CN111575481A - Intelligent workstation system before stove - Google Patents

Abstract

The intelligent pre-furnace workstation system includes a moving mechanism, a furnace blocking mechanism, a piercing oxygen supply mechanism, and a furnace opening mechanism. This scheme is equipped with a mobile mechanism to realize the furnace blocking mechanism, the piercing oxygen supply mechanism, and the furnace opening mechanism. It moves back and forth, up and down, left and right above the moving mechanism, and transports it to the designated position. This scheme is also equipped with a furnace hole blocking mechanism, a piercing oxygen supply mechanism, and a furnace eye mechanism to realize the opening and oxygen supply of the furnace eye. The automatic and intelligent operation of piercing and plugging the furnace eye, the seamless connection between the system and the existing production process, greatly reduces the difficulty of unloading the submerged arc furnace, and does not require operators to be on duty in front of the furnace, greatly reducing the labor intensity of operators and their labor services. The efficiency and safety of opening and blocking furnace eyes are significantly improved, and the electricity cost is significantly reduced, which has good economic and social benefits.

Description

Intelligent pre-furnace workstation system

technical field

The invention relates to the technical field of furnace holes of submerged arc furnaces, in particular to an intelligent furnace front workstation system.

Background technique

Silicon manganese and ferrosilicon alloy smelting submerged arc furnaces are widely used in the metallurgical industry. At present, furnace opening machines are generally used to open and block holes. The slag that occurs during the outflow of smelting fluid is often blocked. In order to ensure the normal outflow of smelting fluid, currently Most of them are in the form of artificial flow, and long steel brazing is used to reciprocate the eye of the furnace. Due to the liquid outflow of high temperature metal in the furnace, in order to ensure the safety of personnel, it must be operated at a certain distance from the furnace mouth to ensure relative safety. The long-distance dragging and pulling action needs to be completed by multiple people, which leads to the fact that there are too many workers in front of the furnace, which brings high operating costs to the enterprise.

In the process of opening the furnace, an iron tube is usually used to supply oxygen into the furnace eye, so that the high temperature area in the furnace eye gradually melts until the liquid flows out. Since the operation process is carried out in the hole less than 10cm, when the oxygen enters, the high temperature area melts instantly. , Combustion will lead to jet sputtering, which is very unsafe for operators, and it is easy to cause personal injury accidents, which brings many uncontrollable factors to the safety production in the field.

At the site of the smelting submerged arc furnace for silicon-manganese and ferrosilicon alloys, it is difficult to avoid the direct solidification of part of the submerged arc furnace in the case of liquid metal, and it exists in the form of floating dust around the submerged arc furnace. Working around the smelting submerged arc furnace, the inhalation of a large amount of metal powder will cause occupational diseases.

SUMMARY OF THE INVENTION

In view of this, in view of the above shortcomings, it is necessary to propose an intelligent workstation system in front of the furnace.

The intelligent workstation system in front of the furnace includes a moving mechanism, a furnace blocking mechanism, a brazing oxygen supply mechanism, and a furnace opening mechanism. The moving mechanism is set on a preset guide rail on one side of the furnace, and the furnace blocking mechanism is set On one side of the upper surface of the moving mechanism in the length direction, the oxygen-penetrating mechanism is arranged on the other side of the upper surface of the moving mechanism in the length direction, and the furnace opening mechanism is arranged on the upper surface of the moving mechanism. Between the mechanisms, the moving mechanism includes a fixed bottom plate, a support table, a first horizontal moving unit, a lifting unit, and a second horizontal moving unit. The stage is arranged on one side of the upper surface of the fixed base plate, one end of the first horizontal moving unit is arranged on one side of the fixed base plate, the other end of the first horizontal moving unit is arranged on the guide rail, and one end of the lifting unit is arranged on the upper surface of the fixed base plate On one side of the end, the second horizontal moving unit is connected with the other end of the lifting unit, and the furnace blocking mechanism includes a rail, a sleeve, a push rod, a first support unit, and a first sliding unit, and the rail is arranged on the first On one side of the upper surface in the length direction of the two horizontal moving units, the sleeve is arranged above one end of the track, one end of the push rod is arranged inside the sleeve, the other end of the push rod extends above the other end of the track, and the first support The unit is arranged between the sleeve and one end of the track. One side of the first sliding unit is connected to the other end of the push rod. The other side of the first sliding unit is arranged on the track. A support unit, a second sliding unit, a clamping unit, an oxygen supply unit, a piercing unit, and a first transmission unit, the second support unit is arranged on the other side of the upper surface of the second horizontal moving unit in the length direction, and the second The sliding unit is arranged on the sliding rail of the second supporting unit, the clamping unit is arranged on the upper surface of the second sliding unit, and the oxygen passing unit is arranged on one side of the upper surface of the second sliding unit and connected to the side of the clamping unit , the piercing unit is arranged on the other side of the clamping unit, one end of the first transmission unit is arranged on one side of the second supporting unit, and the other end of the first transmission unit is arranged inside the other side of the second supporting unit, The furnace opening mechanism includes a third supporting unit, a third sliding unit, an opening unit, and a second transmission unit, and the third supporting unit is arranged between the upper surface rail in the length direction of the second horizontal moving unit and the second supporting unit , the third sliding unit is arranged on the slide rail of the third supporting unit, the opening unit is arranged on one side of the third sliding unit, one end of the second transmission unit is arranged on the side of the third supporting unit, the first The other end of the two transmission units is arranged inside the other side of the third support unit.

Preferably, the first horizontal moving unit includes an upper clamping plate, a lower clamping plate, a first L-shaped supporting plate, a second L-shaped supporting plate, a first driven wheel, a second driven wheel, a driven belt, a driving motor, and a driving belt The upper splint and the lower splint are oppositely arranged on one side of the fixed bottom plate, one end of the first L-shaped support plate is arranged on one side of the upper surface of the upper splint, and the other end of the first L-shaped support plate extends above the guide rail, so One end of the second L-shaped support plate is arranged on the other side of the upper surface of the upper splint, the other end of the second L-shaped support plate extends above the guide rail, and the first driven wheel is arranged on the other end of the first L-shaped support plate. The second driven pulley is set in the preset locking groove at the other end of the second L-shaped support plate and is in contact with the guide rail, and one end of the driven belt is connected with the rotating shaft of the first driven pulley. , the other end of the driven belt is connected to the rotating shaft of the second driven wheel, the driving motor is arranged on the side of the fixed base plate close to the second driven wheel, one end of the driving belt is arranged on the rotating shaft of the driving motor, the driving belt The other end is arranged on the rotating shaft of the second driven wheel.

Preferably, the lifting unit includes a fixed bracket, a protective shell, a lifting driving motor, a worm gear, a worm, and a supporting round table, the fixed bracket is arranged on one side of the end of the upper surface of the fixed base plate, and the protective shell is arranged on the fixed bracket, The lifting drive motor is arranged on one side of the protective casing, the worm wheel is arranged inside the protective casing and is connected with the shaft sleeve of the output end of the lifting driving motor, and one end of the worm is arranged inside the protective casing and is engaged with the worm gear. One end is connected to the other end of the worm.

Preferably, the second horizontal moving unit includes a horizontal support, a moving support, and a cylinder, the horizontal support is arranged at the other end of the supporting circular platform, the horizontal support is provided with sliding bosses on both sides along the length direction, and the moving support The fixed end of the cylinder is arranged on one side of the horizontal support in the width direction, and the output end of the cylinder is fixedly connected to the bottom of the movable support close to the third support unit.

Preferably, a displacement sensor is also provided on the moving mechanism.

Preferably, a speed sensor is also provided on the furnace opening mechanism.

Preferably, an industrial camera is also provided on the oxygen-passing mechanism of the poker.

Preferably, a tension sensor is also provided on the furnace blocking eye mechanism.

This scheme is equipped with a moving mechanism to realize the front and rear, up and down, left and right movements of the furnace blocking mechanism, the piercing and oxygen supply mechanism, and the furnace opening mechanism above the mobile mechanism, and transport them to the designated position. This scheme is also provided with a blocking furnace. The eye mechanism, the oxygen-passing mechanism and the furnace-opening mechanism can realize the automatic and intelligent operation of opening, oxygen-passing, drilling and sealing the furnace eye. The seamless connection between the system and the existing production process greatly reduces the The submerged arc furnace is difficult to release, and there is no need for operators to be on duty in front of the furnace, which greatly reduces the labor intensity and labor costs of operators, significantly improves the efficiency and safety of opening and blocking furnace holes, and significantly reduces the cost of electricity, which has good economic and social benefits.

Description of drawings

Figure 1 is a schematic diagram of the axial side of the intelligent furnace front workstation system.

FIG. 2 is an axial schematic view of FIG. 1 in another direction.

FIG. 3 is an axial schematic view of the moving mechanism.

FIG. 4 is an axial schematic view of the furnace blocking eye mechanism.

Figure 5 is a schematic diagram of the shaft side of the oxygen-passing mechanism of the poker.

FIG. 6 is an axial schematic view of the furnace opening mechanism.

FIG. 7 is a schematic diagram of the connection of the control system.

In the figure: moving mechanism 10, fixed base plate 11, support table 12, first horizontal moving unit 13, upper splint 131, lower splint 132, first L-shaped support plate 133, second L-shaped support plate 134, first driven wheel 135, the second driven wheel 136, the driven belt 137, the driving motor 138, the driving belt 139, the lifting unit 14, the fixing bracket 141, the protective shell 142, the lifting driving motor 143, the worm 144, the supporting round table 145, the second horizontal moving unit 15. Horizontal bracket 151, moving bracket 152, cylinder 153, furnace blocking mechanism 20, rail 21, sleeve 22, push rod 23, first support unit 24, first sliding unit 25, piercing and oxygen supply mechanism 30, the first Two supporting units 31, a second sliding unit 32, a clamping unit 33, an oxygen supply unit 34, a drilling unit 35, a first transmission unit 36, an industrial camera 37, a furnace opening mechanism 40, a third supporting unit 41, a third Sliding unit 42 , eye opening unit 43 , second transmission unit 44 , control system 50 , first acquisition unit 51 , second acquisition unit 52 , third acquisition unit 53 , fourth acquisition unit 54 , processing unit 55 , wireless transmission unit 56 , storage unit 57 , control unit 58 ; guide rail 100 ; display screen 200 ; wearable device 300 .

Detailed ways

In order to explain the technical solutions of the embodiments of the present invention more clearly, the following will briefly introduce the accompanying drawings used in the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention, which are of great significance to the art For those of ordinary skill, other drawings can also be obtained from these drawings without any creative effort.

Referring to FIGS. 1 to 7 , the present invention proposes an intelligent furnace workstation system, including a moving mechanism 10 , a furnace blocking mechanism 20 , a brazing and oxygen supply mechanism 30 , and a furnace opening mechanism 40 . The moving mechanism 10 is provided with On the guide rail 100 preset on one side of the furnace eye, the furnace eye blocking mechanism 20 is arranged on one side of the upper surface of the moving mechanism 10 in the length direction, and the piercing and oxygen supply mechanism 30 is arranged on the other side of the upper surface of the moving mechanism 10 in the length direction. On the other hand, the furnace opening mechanism 40 is arranged between the furnace blocking mechanism 20 and the piercing oxygen supply mechanism 30 on the upper surface of the moving mechanism 10. The moving mechanism 10 includes a fixed bottom plate 11, a support table 12, and a first horizontal moving unit. 13. The lifting unit 14, the second horizontal moving unit 15, the fixed bottom plate 11 is arranged between the guide rails 100 preset on the side of the furnace eye, the fixed bottom plate 11 is a rectangular rigid plate body, and the support table 12 is arranged on On one side of the upper surface of the fixed bottom plate 11 , the support table 12 is a rectangular rigid plate body to support the weight of the second horizontal moving unit 15 itself and its surface-mounted components, and one end of the first horizontal moving unit 13 is disposed on the fixed bottom plate 11 On one side, the other end of the first horizontal moving unit 13 is arranged on the guide rail 100, and the first horizontal moving unit 13 is arranged in pairs on both sides of the fixed bottom plate 11 to slide back and forth along the guide rail 100 on one side of the furnace eye, One end of the lifting unit 14 is disposed on one end of the upper surface of the fixed bottom plate 11 , and one of the lifting units 14 is disposed on each of the four ends of the upper surface of the fixed bottom plate 11 to drive the second horizontal moving unit 15 in the vertical direction. Moving up and down, the second horizontal moving unit 15 is connected with the other end of the lifting unit 14 to drive the furnace blocking mechanism 20, the piercing oxygen mechanism 30, and the furnace opening mechanism 40 to slide left and right on its upper surface. The eye mechanism 20 includes a track 21 , a sleeve 22 , a push rod 23 , a first support unit 24 and a first sliding unit 25 . 22 is arranged above one end of the track 21, one end of the push rod 23 is arranged inside the sleeve 22, the other end of the push rod 23 extends above the other end of the track 21, and the first support unit 24 is arranged on the sleeve 22 and the track 22. Between one end of 21, one side of the first sliding unit 25 is connected with the other end of the push rod 23, the other side of the first sliding unit 25 is arranged on the track 21, and the piercing oxygen-passing mechanism 30 includes a second support The unit 31, the second sliding unit 32, the clamping unit 33, the oxygen supply unit 34, the piercing unit 35, and the first transmission unit 36. On one side, the second sliding unit 32 is arranged on the slide rail of the second supporting unit 31, the clamping unit 33 is arranged on the upper surface of the second sliding unit 32, and the oxygen supply unit 34 is arranged on the second sliding unit One side of the upper surface of 32 is connected to one side of the clamping unit 33, the poke unit 35 is arranged on the other side of the clamping unit 33, and one end of the first transmission unit 36 is arranged on the second support On one side of the support unit 31 , the other end of the first transmission unit 36 is disposed inside the other side of the second support unit 31 , and the furnace opening mechanism 40 includes a third support unit 41 , a third sliding unit 42 , and an eye opening unit 43 2. The second transmission unit 44, the third support unit 41 is arranged between the upper surface rail 21 and the second support unit 31 in the length direction of the second horizontal moving unit 15, and the third sliding unit 42 is arranged on the third support unit On the slide rail of 41, the eye opening unit 43 is arranged on one side of the third sliding unit 42, one end of the second transmission unit 44 is arranged on the side of the third supporting unit 41, and the other end of the second transmission unit 44 is arranged on the side of the third supporting unit 41. The inside of the other side of the third support unit 41 .

This solution is further provided with a control system 50, the control system 50 includes a first collection unit 51, a second collection unit 52, a third collection unit 53, a fourth collection unit 54, a processing unit 55, a wireless transmission unit 56, and a storage unit 57. The control unit 58, the first acquisition unit 51 receives the displacement signal transmitted by the displacement sensor, and transmits the displacement signal to the processing unit 55, and the second acquisition unit 52 receives the speed signal transmitted by the speed sensor, and transmits the speed signal. Sent to the processing unit 55, the third acquisition unit 53 receives the photo signal transmitted by the industrial camera 37, and transmits the photo signal to the processing unit 55, the fourth acquisition unit 54 receives the tension signal transmitted by the tension sensor, and converts the tension force. The signal is sent to the processing unit 55, and the processing unit 55 compares the received displacement signal, speed signal, photo signal, and tension signal with the preset values, and transmits the corresponding control signal to the control unit 58 according to the comparison result, Send the displacement signal, speed signal, photo signal, tension signal and the comparison result thereof to the wireless transmission unit 56, and the wireless transmission unit 56 transmits the displacement signal, speed signal, photo signal, tension signal and the comparison result to the wireless transmission unit 56. The display screen 200 or the wearable device 300 enables the operator to obtain the status information of the workstation system in real time, and the storage unit 57 stores the displacement signal, the speed signal, the photo signal, the tension signal and the comparison result/control signal thereof. The unit 58 sends control commands to the first horizontal moving unit 13 , the lifting unit 14 , the second horizontal moving unit 15 , the second transmission unit 44 , the first transmission unit 36 , and the first sliding unit 25 according to the control signal.

Specifically, before the whole vehicle is operated, the position of each unit is reset to the initial position, the sensor is cleared, and the three-dimensional coordinates of the furnace eye are preset in the processing unit 55. The oxygen supply mechanism 30 and the furnace blocking mechanism 20 operate in sequence.

The displacement sensor monitors the relative displacement of the whole vehicle and the furnace eye in real time, and transmits the displacement signal to the first acquisition unit 51, which is then transmitted to the processing unit 55 by the first acquisition unit 51, and the processing unit 55 transmits the displacement signal Compared with the preset value, a control signal is transmitted to the control unit 58 according to the comparison result, and the control unit 58 sends a control command to the drive motor 138 of the first horizontal moving unit 13, so that the furnace eye set above the moving mechanism 10 is blocked. The mechanism 20, the piercing oxygen-passing mechanism 30, and the furnace opening mechanism 40 are moved back and forth to a designated position close to the furnace hole; at the same time, the processing unit 55 calculates the furnace blocking mechanism 20 and the furnace hole respectively according to the preset three-dimensional coordinate information of the furnace hole. The two-dimensional coordinates of the brazing oxygen mechanism 30 and the furnace opening mechanism 40 above the first horizontal moving unit 13, and send control commands to the lifting drive motor 143 of the lifting unit 14, so that the furnace blocking mechanism set above the moving mechanism 10 is blocked. 20. The oxygen supply mechanism 30 and the furnace opening mechanism 40 are simultaneously moved up and down in the vertical direction to a designated position close to the furnace eye, and a control command is sent to the cylinder 153 of the second horizontal moving unit 15, so that the upper part of the moving mechanism 10 is moved. The installed furnace eye mechanism 20, the piercing and brazing oxygen supply mechanism 30, and the furnace eye opening mechanism 40 are synchronously slid left and right in the horizontal direction to a designated position close to the furnace eye.

Specifically, according to the actual field test data, the eye opening process is divided into 4 stages, the first stage is the empty stroke, the second stage is the rubber soil part, the third stage is the metal solidification part, and the fourth stage is the metal liquid part. When the trolley drives the eye opening unit 43 to move forward, the speed is faster in the first section of the empty stroke. When entering the second section of rubber soil from the first section, the forward speed will decrease. When the third metal solidifies part, the forward speed will decrease again, and when entering the fourth metal liquid part from the third metal solidified part, the forward speed will increase and change greatly. When the forward speed increase exceeds 125%, The eye opening is basically completed, and the increase ratio is preset in the processing unit 55 . The speed sensor monitors the movement speed of the third sliding unit 42 of the furnace opening mechanism 40 in real time, and transmits the speed signal to the second acquisition unit 52, and then the second acquisition unit 52 transmits it to the processing unit 55, and the processing The unit 55 compares the speed signal with the previous speed signal, and when the comparison increase is greater than 125%, it transmits a control signal to the control unit 58, and the control unit 58 sends a control command to the motor of the second transmission unit 44 to make it reverse. Rotate in the clockwise direction to reset the furnace opening mechanism 40 to the original position.

Specifically, the industrial camera 37 monitors the molten metal outflow area at the furnace eye in real time, and transmits the photo signal to the third acquisition unit 53, and then the third acquisition unit 53 transmits it to the processing unit 55, and the processing unit 55 The photo signal is compared with the preset metal liquid area ratio value, and a control signal is sent to the control unit 58 according to the comparison result. The poke brazing oxygen supply mechanism 30 is reset to the original position.

Specifically, the tensile force sensor monitors the reaction force when the furnace eye blocking mechanism 20 blocks the furnace eye in real time, and transmits the tensile force signal to the fourth acquisition unit 54, and then the fourth acquisition unit 54 transmits it to the processing unit 55, The processing unit 55 compares the tension signal with the preset value, and sends a control signal to the control unit 58 according to the comparison result. The blocking furnace eye mechanism 20 is reset to the original position.

Through the above methods, the system realizes the forward and backward movements of the whole vehicle, the whole vehicle brakes, the overall translation of the module, the grading operation of the module, the dislocation of the module, the reciprocating movement of the mechanism, the rotation, the impact and other actions, and realizes the whole process of opening the furnace. Action coverage, at the same time, the control part of the entire equipment adopts closed-loop control of multiple types of sensors, real-time collection, analysis, and judgment, to achieve accurate feedback of equipment status, and assist visual judgment to further ensure the accuracy and reliability of equipment status. Automatic completion Open eyes, oxygen supply to support combustion, steel brazing to assist flow, block furnace eyes and other functions, and integrate intelligent algorithms based on on-site operation experience to enable the equipment to have self-intelligent judgment capabilities and realize artificial intelligence automation operations.

In this solution, a moving mechanism 10 is provided, and the first horizontal moving unit 13 is used to make the furnace blocking eye mechanism 20, the brazing oxygen supply mechanism 30, and the furnace opening mechanism 40 set above the moving mechanism 10 move back and forth on the guide rail 100. The lifting unit 14 moves up and down in the vertical direction synchronously, so that the furnace blocking eye mechanism 20, the brazing and oxygen supply mechanism 30, and the furnace opening mechanism 40 set above the moving mechanism 10 are moved up and down in the vertical direction, and the second horizontal moving unit 15 is used to make the moving mechanism The furnace-blocking eye mechanism 20, the piercing-drilling oxygen-passing mechanism 30, and the furnace-opening-eye mechanism 40 set above the 10 slide synchronously left and right in the horizontal direction, so that the furnace-blocking eye mechanism 20, the piercing-drilling oxygen-permeating mechanism 30, The furnace opening mechanism 40 is transported to the designated position. This scheme is also provided with a furnace blocking mechanism 20, a piercing and oxygen supply mechanism 30, and a furnace opening mechanism 40, so as to realize the opening, oxygen supply, piercing and sealing of the furnace. The automatic and intelligent operation of the eye, the seamless connection between the system and the existing production process, greatly reduces the difficulty of releasing the submerged arc furnace, and does not require operators to be on duty in front of the furnace, greatly reducing the labor intensity and labor costs of the operators, and the efficiency of opening the furnace holes. And the safety is significantly improved, the electricity cost is significantly reduced, and it has good economic and social benefits.

Further, the first horizontal moving unit 13 includes an upper clamping plate 131, a lower clamping plate 132, a first L-shaped supporting plate 133, a second L-shaped supporting plate 134, a first driven wheel 135, a second driven wheel 136, a driven belt 137. The drive motor 138 and the active belt 139. The upper splint 131 and the lower splint 132 are arranged on one side of the fixed bottom plate 11 opposite to each other to form a protective space for the driven belt 137 to walk safely. The upper splint 131 and the lower splint 132 are rectangular Rigid plate body, one end of the first L-shaped support plate 133 is fixedly arranged on one side of the upper surface of the upper splint 131, the other end of the first L-shaped support plate 133 extends above the guide rail 100, and the second L-shaped support plate One end of 134 is fixedly arranged on the other side of the upper surface of the upper splint 131 , the other end of the second L-shaped support plate 134 extends above the guide rail 100 , and the first driven wheel 135 is arranged on the other end of the first L-shaped support plate 133 in advance. The second driven pulley 136 is arranged in a preset slot on the other end of the second L-shaped support plate 134 and is in contact with the guide rail 100, and one end of the driven belt 137 is in contact with the guide rail 100. A driven pulley 135 is connected to the rotating shaft, the other end of the driven belt 137 is connected to the rotating shaft of the second driven pulley 136 , the driving motor 138 is arranged on the side of the fixed base plate 11 close to the second driven pulley 136 , and one end of the drive belt 139 is The other end of the driving belt 139 is arranged on the rotation shaft of the second driven pulley 136 .

Specifically, the driving motor 138 works, the driving belt 139 rotates synchronously, and drives the second driven wheel 136 to rotate synchronously. Since the rotating shaft of the second driven wheel 136 is also provided with a driven belt 137, the driven belt 137 is connected to the first driven wheel 137. The rotating shaft of the driving wheel 135 is connected, and then the first driven wheel 135 is driven to move forward and backward on the guide rail 100 synchronously with the second driven wheel 136, so as to connect the furnace blocking eye mechanism 20, the piercing and oxygen supply mechanism 30, and the furnace opening eye set above the moving mechanism 10. The mechanism 40 is moved to a designated position close to the furnace eye.

Further, the lifting unit 14 includes a fixing bracket 141, a protective shell 142, a lifting driving motor 143, a worm wheel, a worm screw 144, and a supporting round table 145. The bracket 141 is a rectangular rigid frame body, the protective shell 142 is disposed on the fixed bracket 141 , the protective shell 142 is a rigid cylinder, the lift drive motor 143 is disposed on one side of the protective shell 142 , and the worm gear is disposed on the protective shell 142 . The inside of the casing 142 is connected with the output end of the elevating drive motor 143 . One end of the worm 144 is arranged inside the protective casing 142 and is engaged with the worm wheel. One end of the support circular platform 145 is connected to the other end of the worm 144 .

Specifically, the lift driving motor 143 works to drive the worm wheel to rotate. Since the worm 144 is meshed with the worm wheel, the supporting round table 145 is moved up and down in the vertical direction, so that the furnace blocking eye mechanism 20 and the wormhole set above the moving mechanism 10 are moved. The brazing oxygen supply mechanism 30 and the furnace opening mechanism 40 move up and down in the vertical direction synchronously.

Further, the second horizontal moving unit 15 includes a horizontal support 151, a moving support 152, and an air cylinder 153. The horizontal support 151 is disposed at the other end of the supporting circular platform 145. The horizontal support 151 is a rectangular rigid frame body. The horizontal support 151 is provided with sliding bosses on both sides along the length direction, the movable bracket 152 is a rectangular rigid frame body, and the two sides of the movable bracket 152 in contact with the horizontal bracket 151 are also provided with grooves, and the groove is connected to the horizontal bracket 151. The sliding concave platforms on both sides are matched with each other, the movable bracket 152 is arranged on the sliding bosses on both sides of the horizontal bracket 151 in the length direction, the fixed end of the air cylinder 153 is arranged on one side of the horizontal bracket 151 in the width direction, and the air cylinder 153 outputs The end is fixedly connected with the moving bracket 152 near the bottom of the third supporting unit 41 .

Specifically, the output end of the air cylinder 153 works, and drives the movable bracket 152 fixedly connected to the output end of the air cylinder 153 to slide left and right on the horizontal bracket 151, so that the furnace blocking mechanism 20 and the piercing and oxygen supply mechanism arranged above the movable mechanism 10 are made. 30. The furnace opening mechanism 40 slides left and right in the horizontal direction synchronously.

Further, the moving mechanism 10 is also provided with a displacement sensor to monitor the position of the vehicle moving forward and backward on the guide rail 100 in real time, and transmit the displacement signal to the first acquisition unit 51 .

Further, the furnace opening mechanism 40 is also provided with a speed sensor to monitor the eye opening speed of the furnace opening mechanism 40 in real time, and transmit the speed signal to the second collection unit 52 .

Further, an industrial camera 37 is also provided on the oxygen-passing mechanism 30 for piercing the brazing furnace to photograph the outflow area of the molten metal at the furnace eye in real time, and transmit the photo signal to the third acquisition unit 53 .

Further, a tensile force sensor is also provided on the furnace hole blocking mechanism 20 to monitor the reaction force when the furnace hole blocking mechanism 20 blocks the furnace hole in real time, and transmit the tensile force signal to the fourth collection unit 54 .

Specifically, the first support unit 24 includes a first support plate and a second support plate, the first support plate is disposed between the sleeve 22 and the end of the rail 21 , and the second support plate is disposed in the sleeve Between the end of 22 and the track 21, the first sliding unit 25 includes a third support plate, a U-shaped slide plate, and an oil cylinder, the third support plate is arranged between the push rod 23 and the U-shaped slide plate, and the oil cylinder is fixed The end is arranged at the end of the lower surface of the U-shaped slide plate, and the output end of the oil cylinder passes through the fixing plate and is fixedly arranged on the lower surface of the first sliding rail and the second sliding rail on the side close to the second support plate.

Specifically, the second support unit 31 includes a first horizontal plate, a first vertical plate, a second vertical plate, a first side plate, a second side plate, and a third side plate. The vertical plates are oppositely arranged on both sides of the first horizontal plate in the length direction to form sliding rails, the first side plate and the second side plate are arranged oppositely on both sides of the first horizontal plate in the width direction, and the third side plate is arranged on the first horizontal plate. On the upper surface of one side plate, the second sliding unit 32 includes a U-shaped plate, a T-shaped table, a fixing rod, and a first roller, and the U-shaped plate is arranged on the slide rail formed by the first vertical plate and the second vertical plate. , the side of the U-shaped plate away from the second side plate is also provided with a gap for setting the fixing rod, the T-shaped table is arranged on the upper surface of the U-shaped plate along the length direction, and one end of the fixing rod passes through the gap and is arranged on the upper surface of the U-shaped plate. On the lower surface of the T-shaped table, the other end of the fixing rod extends to the interior between the first vertical plate and the second vertical plate, and the first roller passes through the preset pin hole at the bottom of the fixing rod and is arranged on the first vertical plate , In the U-shaped groove of the second vertical plate, the clamping unit 33 includes a support frame, a first motor, a limit frame, a lead screw, a first limit unit, and a second limit unit, and the support frame is arranged on the The side of the U-shaped plate close to the second side plate, the first motor is arranged on the support frame, the limit frame is arranged on the upper surface of the T-shaped table, one end of the lead screw passes through the side wall of one end of the limit frame and is connected with the first motor output shaft sleeve, the other end of the lead screw extends to the side wall of the other end of the limit frame, the first limit unit and the second limit unit are respectively arranged on both sides of the inside of the limit frame, The oxygen supply unit 34 includes a first slider, a second motor, a second roller, a first transmission belt, and an oxygen supply pipe, the first slider is arranged on one side of the T-shaped table, and the second motor is arranged on the first One side of the slider, the second roller is arranged at the bottom of the first slider and is in contact with the U-shaped plate, one end of the first transmission belt is connected to the output shaft of the second motor, and the other end of the first transmission belt is connected to the second The driven shaft of the roller is connected, the oxygen pipe is arranged at one end of the first slider close to the first side plate, and the poking unit 35 includes a first limit block, a second limit block, and a third limit block , poke the drill, the first limit block is arranged on the side of the T-shaped table close to the first motor, the second limit block is arranged on the side of the T-shaped table close to the first limit unit, the third The limit block is arranged on the side of the T-shaped table close to the second limit unit, and one end of the poke is arranged in the first limit block. The first transmission unit 36 includes a third motor, a driven shaft, a second a transmission belt, a first fixing block, the third motor is arranged on one side of the second side plate, the driven shaft is arranged on the first vertical plate, the side of the second vertical plate close to the first side plate, the second One end of the transmission belt is connected with the output end of the third motor, the other end of the second transmission belt is connected with the driven shaft, and the first fixing block is arranged on the second transmission belt and is fixedly connected with the U-shaped plate.

The third support unit 41 includes a first horizontal board, a first vertical board, a second vertical board, a first side board, a second side board, and a third side board, and the first vertical board and the second vertical board are opposite to each other. It is arranged on both sides of the first horizontal plate in the length direction to form a slide rail, the first side plate and the second side plate are arranged on both sides of the first horizontal plate in the width direction, and the third side plate is arranged on the first side plate On the upper surface, the third sliding unit 42 includes a first L-shaped plate, a second L-shaped plate, a first fixing block, a fixing rod, and a roller. The first L-shaped plate is arranged on the first vertical plate, and the The second L-shaped plate is arranged on the second vertical plate, the first L-shaped plate is arranged opposite to the second L-shaped plate and forms a gap for setting the fixing rod, and the first fixing block is arranged on the first L-shaped plate along the length direction. The upper surface of the second L-shaped plate and the second L-shaped plate, one end of the fixing rod passes through the gap and is arranged on the lower surface of the first fixing block, and the other end of the fixing rod extends to the interior between the first vertical plate and the second vertical plate , the rollers pass through the pre-set pin holes at the bottom of the fixing rod and are arranged in the U-shaped grooves of the first vertical plate and the second vertical plate. A fixed block is close to one side of the second vertical plate, the working end of the drill pipe is arranged in a preset through hole on the top of the third side plate, and the second transmission unit 44 includes a motor, a driven shaft, a transmission belt, a second The fixed block, the motor is arranged on one side of the second side plate, the driven shaft is arranged on the first vertical plate and the side of the second vertical plate close to the first side plate, one end of the transmission belt is connected with the output end of the motor, The other end of the transmission belt is connected with the driven shaft, and the second fixing block is arranged on the transmission belt and is fixedly connected with the first L-shaped plate or the second L-shaped plate.

The modules or units in the apparatus of the embodiment of the present invention may be combined, divided, and deleted according to actual needs.

What is disclosed above is only the preferred embodiment of the present invention, of course, it cannot limit the scope of the right of the present invention. Those of ordinary skill in the art can understand that all or part of the process of realizing the above-mentioned embodiment can be made according to the claims of the present invention. The equivalent changes of the invention still belong to the scope covered by the invention.

Claims (8)

1. The intelligent furnace front workstation system is characterized in that: it comprises a moving mechanism, a furnace blocking mechanism, a piercing and oxygen supply mechanism, and a furnace opening mechanism, and the moving mechanism is arranged on a preset guide rail on one side of the furnace eye, so The furnace blocking eye mechanism is arranged on one side of the upper surface of the moving mechanism in the length direction, the oxygen-penetrating mechanism is arranged on the other side of the upper surface in the length direction of the moving mechanism, and the furnace opening mechanism is arranged on the upper surface of the moving mechanism. Between the mechanism and the oxygen-passing mechanism, the moving mechanism includes a fixed bottom plate, a support table, a first horizontal moving unit, a lifting unit, and a second horizontal moving unit, and the fixed bottom plate is arranged on a preset guide rail on one side of the furnace eye. In between, the support table is arranged on one side of the upper surface of the fixed bottom plate, one end of the first horizontal moving unit is arranged on one side of the fixed bottom plate, the other end of the first horizontal moving unit is arranged on the guide rail, and one end of the lifting unit is arranged on the guide rail. It is arranged on one side of the end of the upper surface of the fixed base plate, the second horizontal moving unit is connected with the other end of the lifting unit, and the furnace blocking mechanism includes a rail, a sleeve, a push rod, a first supporting unit, and a first sliding unit, The track is arranged on one side of the upper surface of the second horizontal moving unit in the length direction, the sleeve is arranged above one end of the track, one end of the push rod is arranged inside the sleeve, and the other end of the push rod extends above the other end of the track , the first support unit is arranged between the sleeve and one end of the track, one side of the first sliding unit is connected to the other end of the push rod, the other side of the first sliding unit is arranged on the track, the The oxygen supply mechanism includes a second support unit, a second sliding unit, a clamping unit, an oxygen supply unit, a poke unit, and a first transmission unit. The second support unit is arranged on the other side of the upper surface of the second horizontal moving unit in the length direction. The second sliding unit is arranged on the slide rail of the second supporting unit, the clamping unit is arranged on the upper surface of the second sliding unit, and the oxygen passing unit is arranged on one side of the upper surface of the second sliding unit and is connected with the upper surface of the second sliding unit. One side of the clamping unit is connected, the piercing unit is arranged on the other side of the clamping unit, one end of the first transmission unit is arranged on one side of the second supporting unit, and the other end of the first transmission unit is arranged on the second supporting unit Inside the other side of the unit, the furnace opening mechanism includes a third support unit, a third sliding unit, an eye opening unit, and a second transmission unit. The third support unit is arranged on the upper surface track in the length direction of the second horizontal moving unit Between the second supporting units, the third sliding unit is arranged on the sliding rail of the third supporting unit, the opening unit is arranged on one side of the third sliding unit, and one end of the second transmission unit is arranged on the third supporting unit On one side, the other end of the second transmission unit is disposed inside the other side of the third support unit. 2 . The intelligent furnace front workstation system according to claim 1 , wherein the first horizontal moving unit comprises an upper splint, a lower splint, a first L-shaped support plate, a second L-shaped support plate, a first The driven wheel, the second driven wheel, the driven belt, the driving motor, and the driving belt, the upper clamp plate and the lower clamp plate are oppositely arranged on one side of the fixed bottom plate, and one end of the first L-shaped support plate is arranged on the upper surface side of the upper clamp plate , the other end of the first L-shaped support plate extends above the guide rail, one end of the second L-shaped support plate is arranged on the other side of the upper surface of the upper splint, and the other end of the second L-shaped support plate extends above the guide rail, The first driven wheel is arranged in a preset slot at the other end of the first L-shaped support plate and is in contact with the guide rail, and the second driven wheel is arranged in a preset slot at the other end of the second L-shaped support plate and is in contact with the guide rail. In contact with the guide rail, one end of the driven belt is connected with the rotating shaft of the first driven wheel, the other end of the driven belt is connected with the rotating shaft of the second driven wheel, and the driving motor is arranged on the side of the fixed base plate close to the second driven wheel, One end of the driving belt is arranged on the rotating shaft of the driving motor, and the other end of the driving belt is arranged on the rotating shaft of the second driven wheel. 3. The intelligent furnace workstation system according to claim 1, characterized in that: the lifting unit comprises a fixed bracket, a protective shell, a lifting drive motor, a worm gear, a worm, and a supporting round table, and the fixed bracket is arranged on a fixed bottom plate On one side of the end of the upper surface, the protective casing is arranged on the fixed bracket, the lifting drive motor is arranged on one side of the protective casing, the worm gear is arranged inside the protective casing and is connected with the shaft sleeve of the output end of the lifting driving motor. One end of the worm is arranged inside the protective casing and is engaged with the worm wheel, and one end of the supporting circular table is connected with the other end of the worm. 4. The intelligent furnace workstation system according to claim 1, wherein the second horizontal moving unit comprises a horizontal support, a moving support, and an air cylinder, and the horizontal support is arranged at the other end of the supporting circular platform, and the horizontal The support is provided with sliding bosses on both sides along the length direction, the moving support is set on the sliding bosses on both sides of the horizontal support in the length direction, the cylinder fixed end is set on one side of the horizontal support width, and the cylinder output end It is fixedly connected with the bottom of the mobile bracket close to the third support unit. 5 . The intelligent workstation system in front of the furnace according to claim 1 , wherein a displacement sensor is further arranged on the moving mechanism. 6 . 6 . The intelligent furnace work station system according to claim 1 , wherein a speed sensor is further provided on the furnace opening mechanism. 7 . 7. The intelligent furnace work station system according to claim 1, characterized in that: an industrial camera is also provided on the oxygen-passing mechanism for piercing and brazing. 8 . The intelligent furnace work station system according to claim 1 , wherein a tension sensor is further provided on the furnace blocking eye mechanism. 9 .

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