CN111359999B - Steel pipe cleaning device for building materials - Google Patents

Abstract

The invention discloses a steel pipe cleaning device for building materials, comprising a main body, an upper end of the main body is provided with a feeding cavity, a lower end of the feeding cavity is connected with a rotating cavity, and a transmission cavity is arranged on the front side of the rotating cavity, and the A drive assembly and a transmission assembly are arranged in the transmission cavity, the rear wall of the transmission cavity is rotatably mounted with a first rotating shaft extending forward to the rotating cavity, and the rotating cavity is fixed with the first rotating shaft. Connected rotating buckets containing steel pipe grooves, the right side of the rotating cavity is communicated with a sliding cavity through a communication cavity, the left side of the lower end wall of the sliding cavity is provided with a left fixing block that cooperates with the communication cavity, and the lower end of the sliding cavity is provided with a left fixing block. There is a right fixing block with a slope on the right side of the wall. The device separates and cleans the stacked steel pipes one by one, and rotates the steel pipes while cleaning, so that each side of the steel pipes can be cleaned without manual cleaning, saving manpower higher efficiency.

Description

A steel pipe cleaning device for building materials

technical field

The invention relates to the technical field of building materials, in particular to a steel pipe cleaning device for building materials.

Background technique

Building materials are a general term for materials used in civil engineering and construction engineering, which can be divided into structural materials, decorative materials and some special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks, ceramics, glass, engineering plastics, composite materials, etc.; decorative materials include various coatings, paints, coatings, veneers, colored tiles, and special effects. Glass, etc.; special materials are used for waterproof, moisture-proof, anti-corrosion, fire-proof, flame-retardant, sound insulation, heat insulation, heat preservation, sealing, etc. Steel pipe is a kind of building material. When it is necessary to clean the steel pipe, it is usually a manual water gun to clean the piled steel pipes, which requires a lot of manpower and the cleaning effect is poor. There will still be residual dirt on the surface of the steel pipe, and the efficiency is low.

SUMMARY OF THE INVENTION

In view of the deficiencies of the above technologies, the present invention proposes a steel pipe cleaning device for building materials, which can overcome the above deficiencies.

A steel pipe cleaning device for building materials of the present invention comprises a main body, a feeding cavity is arranged at the upper end of the main body, a rotating cavity is communicated with the lower end of the feeding cavity, a transmission cavity is arranged on the front side of the rotating cavity, and the transmission A drive assembly and a transmission assembly are arranged in the cavity, the rear wall of the transmission cavity is rotatably mounted with a first rotating shaft extending forward to the rotating cavity, and the rotating cavity is provided with a fixed connection with the first rotating shaft The right side of the rotating cavity is connected with a sliding cavity through a communication cavity, the left side of the lower end wall of the sliding cavity is provided with a left fixing block that cooperates with the communication cavity, and the lower end wall of the sliding cavity is provided with a left fixing block. The right side is provided with a right fixing block with an inclined plane, the right end wall of the sliding cavity is provided with a discharge port that cooperates with the right fixing block and communicates with the outside world, and the right end wall of the sliding cavity is symmetrically installed with two screws. A screw pulley connected by a first belt is fixedly installed on the screw rod, and a sliding block slidingly matching with the upper end wall of the sliding cavity is provided on the screw rod through thread matching. A second rotating shaft is fixedly connected to the front end of the rotating block on the front side, a gear is fixedly installed on the front side of the second rotating shaft, and a rack that engages with the gear is fixedly installed on the lower end wall of the sliding cavity. A first electromagnet is fixedly installed in the center of the rotating block. The first electromagnet is provided with a first dovetail sliding groove on the upper, lower, left and right sides. The first dovetail sliding groove is provided with a clamping component, and the lower side of the sliding cavity is further Equipped with a water outlet.

Preferably, the first dovetail sliding groove on the inner and upper side of the rotating block on the front side includes a first dovetail sliding block slidingly matched with the first dovetail sliding groove, and a connecting rod is fixedly installed on the rear side of the first dovetail sliding block, A clamping block is fixedly installed on the lower side of the connecting rod, the upper end of the first dovetail sliding block and the upper end wall of the first dovetail sliding groove are connected by a first spring, and the lower end of the first dovetail sliding block is provided with a connection with the first dovetail sliding block. An electromagnet cooperates with the first iron block.

Preferably, the water outlet assembly includes a water pump fixedly connected to the front end wall of the sliding cavity, the back end of the water pump is connected with two long water pipes, the upper end of the long water pipe is provided with a nozzle, and the lower end of the water pump is provided with a short water pipe passing through The connected water tank, the front end of the water pump is dynamically connected with a water pump drive shaft extending forward to the transmission cavity through a one-way bearing.

Preferably, the drive assembly includes a motor fixedly connected to the front end wall of the transmission cavity, a drive shaft is dynamically connected to the rear end of the motor, and a spline shaft is connected to the rear end of the drive shaft through a spline sleeve. The rear end of the spline shaft is fixedly connected with a reciprocating gear, the lower end wall of the transmission cavity is provided with a second dovetail sliding groove, and the second dovetail sliding groove is slidably provided with a second dovetail whose upper end is connected with the spline shaft through a bearing A sliding block, the front end of the second dovetail sliding slot is provided with a second electromagnet, the front end of the second dovetail sliding block is provided with a second iron block that cooperates with the second electromagnet, and the rear end of the second dovetail sliding block The end is connected with the rear end wall of the second dovetail sliding slot through a second spring, and the rear end wall of the transmission cavity is rotatably mounted with a lower driven shaft located on the lower side of the motor and an upper driven shaft located on the upper side of the motor. The lower driven shaft is fixedly connected with a lower driven gear that can mesh with the reciprocating gear, and the upper driven shaft is fixedly connected with an upper driven gear that can mesh with the reciprocating gear.

Preferably, the transmission assembly includes an intermittent gear located in the transmission cavity and fixedly connected to the first rotating shaft, and the lower driven shaft is fixedly connected with a rear side of the lower driven gear and connected to the lower driven gear. The single-tooth gear matched with the intermittent gear, the upper driven shaft is fixedly connected with a first driving pulley located on the rear side of the upper driven gear, and the rear end wall of the transmission cavity is rotatably installed with a rearward extending to the For the transmission shaft of the sliding cavity, the screw on the front side is fixedly connected with a driven bevel gear located on the left side of the screw pulley on the front side, and the sliding cavity is provided with a fixed connection with the transmission shaft and the driven bevel gear. A driving bevel gear meshing with bevel gears, the transmission cavity is provided with a first driven pulley fixedly connected to the transmission shaft and connected to the first driving pulley through a second belt, and a first driven pulley located in the first driven pulley On the second driving pulley on the rear side, the water pump drive shaft is fixedly connected with a second driven pulley that is connected with the second driving pulley through a third belt.

The beneficial effects are as follows: the device has a simple structure and is easy to operate. The device separates and cleans the stacked steel pipes one by one during operation, and rotates the steel pipes at the same time, so that each side of the steel pipes can be cleaned without manual labor. Cleaning saves manpower, and is cleaner and more efficient than stacking them together.

Description of drawings

In order to illustrate the embodiments of the invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only For some embodiments of the invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of A-A in FIG. 1 according to the embodiment of the present invention;

3 is a schematic diagram of B-B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the structure at C in FIG. 2 according to the embodiment of the present invention;

FIG. 5 is a schematic diagram of D-D in FIG. 3 according to the embodiment of the present invention.

Detailed ways

All features disclosed in this specification, or all disclosed steps in a method or process, may be combined in any way except mutually exclusive features and/or steps.

The present invention will be described in detail below in conjunction with Figures 1-5. For the convenience of description, the orientations mentioned below are now defined as follows: the up-down, left-right, front-rear directions mentioned below are consistent with the up-down, left-right, front-rear directions of the projection relationship of Figure 1 itself.

A steel pipe cleaning device for building materials of the device of the present invention includes a main body 10 , a feeding cavity 31 is provided at the upper end of the main body 10 , a rotating cavity 11 is connected to the lower end of the feeding cavity 31 , and a front side of the rotating cavity 11 is provided with a rotating cavity 11 . There is a transmission cavity 36, a drive assembly and a transmission assembly are arranged in the transmission cavity 36, and a first rotation shaft 30 extending forward to the rotation cavity 11 is rotatably installed on the rear wall of the transmission cavity 36. The rotation cavity 11 is provided with a rotating barrel 12 that is fixedly connected to the first rotating shaft 30 and contains a steel pipe groove 13 that can be matched with a steel pipe. The left side of the lower end wall of the cavity 27 is provided with a left fixing block 16 which cooperates with the communication cavity 14, the right side of the lower end wall of the sliding cavity 27 is provided with a right fixing block 21 with a slope, and the right end wall of the sliding cavity 27 is provided with a right fixing block 21 with a slope. The right fixed block 21 is matched with the discharge port 22 that communicates with the outside world. Two screws 28 are installed on the right end wall of the sliding cavity 27 to rotate symmetrically in front and back. The pulley 24, the screw 28 is provided with a sliding block 29 that is slidably matched with the upper end wall of the sliding cavity 27 through the screw thread. The front end of 71 is fixedly connected with a second rotating shaft 59, the front side of the second rotating shaft is fixedly mounted with a gear 18, the lower end wall of the sliding cavity 27 is fixedly mounted with a rack 32 that engages with the gear 18, and the rotating block A first electromagnet 65 is fixedly installed in the center of 71. The first electromagnet 65 is provided with a first dovetail sliding groove 66 on the upper, lower, left, and right sides. The first dovetail sliding groove 66 is provided with a clamping component, and the sliding cavity There is also a water outlet assembly on the lower side of 27. The rotating bucket 12 rotates once to drive a steel pipe to fall on the left fixed block 16. When the sliding block 29 slides left and right, the gear 18 meshes with the rack 32 to drive the The rotating block 71 rotates to drive the steel pipe to rotate.

Beneficially, the first dovetail sliding groove 66 on the inner and upper side of the rotating block 71 on the front side includes a first dovetail sliding block 69 slidably matched with the first dovetail sliding groove 66 , and the rear side of the first dovetail sliding block is fixedly installed. There is a connecting rod 68, a clamping block 67 is fixedly installed on the lower side of the connecting rod 68, the upper end of the first dovetail sliding block 69 is connected with the upper end wall of the first dovetail sliding groove 66 through a first spring 70, and the first The lower end of the dovetail sliding block 69 is provided with a first iron block 64 that cooperates with the first electromagnet. The first electromagnet 65 is energized to attract the first iron block 64 to drive the clamping block 67 to clamp the steel pipe.

Beneficially, the water outlet assembly includes a water pump 33 fixedly connected to the front end wall of the sliding cavity 27 , the back end of the water pump 33 is connected with two long water pipes 19 , and the upper end of the long water pipes 19 is provided with a nozzle 20 . The lower end of 30 is provided with a water tank 35 connected by a short water pipe 34. The front end of the water pump 33 is powered by a one-way bearing 62 with a water pump drive shaft 61 extending forward to the transmission cavity 36. When the water pump drive shaft 61 rotates forwardly The water pump 33 is driven to work, and the water is sprayed from the water tank 35 through the short water pipe 34 and the long water pipe 19 to the clean steel pipe from the nozzle 20 .

Beneficially, the drive assembly includes a motor 51 fixedly connected to the front end wall of the transmission cavity 36 . The spline shaft 49, the rear end of the spline shaft is fixedly connected with the reciprocating gear 54, the lower end wall of the transmission cavity 36 is provided with a second dovetail sliding groove 46, and the second dovetail sliding groove 46 is slidably provided with an upper end and a The spline shaft 49 is connected with a second dovetail sliding block 48 through a bearing, the front end of the second dovetail sliding groove 46 is provided with a second electromagnet 47, and the front end of the second dovetail sliding block 48 is provided with the second electromagnetic The second iron block 45 matched with the iron 47, the rear end of the second dovetail sliding block 48 is connected with the rear end wall of the second dovetail sliding slot 46 through the second spring 44, and the rear end wall of the transmission cavity 36 is rotatably installed with The lower driven shaft 58 located on the lower side of the motor 51 and the upper driven shaft 56 located on the upper side of the motor 51 are fixedly connected with a lower driven shaft 58 that can engage with the reciprocating gear 54 . The driven gear 43, the upper driven shaft 56 is fixedly connected with an upper driven gear 53 that can mesh with the reciprocating gear 54. When the second electromagnet 47 is not energized, the reciprocating gear 54 is connected to the lower driven gear 54. The driving gear 43 is engaged, and the reciprocating gear 54 is engaged with the upper driven gear 53 when the second electromagnet 47 is energized.

Beneficially, the transmission assembly includes an intermittent gear 42 located in the transmission cavity 36 and fixedly connected to the first rotating shaft 30 , and the lower driven shaft 58 is fixedly connected to the lower driven gear 43 . The single-tooth gear 57 on the rear side and matched with the intermittent gear 42, the upper driven shaft 56 is fixedly connected with a first driving pulley 55 located on the rear side of the upper driven gear 53, and the transmission cavity 36 is behind the The end wall is rotatably mounted with a drive shaft 23 extending backward to the sliding cavity 27, and the front screw 28 is fixedly connected with a driven bevel gear 25 located on the left side of the front screw pulley 24. The sliding cavity 27 is provided with a driving bevel gear 26 fixedly connected with the transmission shaft 23 and meshed with the driven bevel gear 25, and the transmission cavity 36 is provided with a fixed connection with the transmission shaft 23 and with the first bevel gear 26. The first driven pulley 39 connected by the second belt 38 and the second driven pulley 40 on the rear side of the first driven pulley 39, the water pump drive shaft 61 is fixedly connected with the second driven pulley 40. The pulley 40 is connected to the second driven pulley 60 by the third belt 37 .

In the initial state, the first electromagnet 65 is not energized, the first spring 70 is in a normal tension state, the clamp block 67 is in a relaxed state, the second electromagnet 47 is not energized, the second spring 44 is in a normal tension state, and the reciprocating gear 54 Meshing with the lower driven gear 43, the sliding block 29 is located at the far left.

When starting to work, the starter motor 51 rotates once, thereby driving the drive shaft 52 to rotate, thereby driving the spline shaft 49 to rotate, thereby driving the reciprocating gear 54 to rotate, thereby driving the lower driven gear 43 to rotate, thereby driving the lower driven shaft 58 to rotate, Thereby, the single-tooth gear 57 is driven to rotate once, thereby driving the intermittent gear 42 to rotate one-eighth of a circle, thereby driving the first rotating shaft 30 to rotate one-eighth of a circle, thereby driving the rotating barrel 12 to rotate one-eighth of the steel pipe from the steel pipe groove. 13 falls on the left fixing block 16 through the communication cavity 14, the first electromagnet 65 is energized, attracts the first iron block 64, and the first spring 70 stretches, thereby driving the clamping block 67 to clamp the steel pipe, and the second electromagnet 47 is energized, The second iron block 45 is attracted, the second spring 44 is stretched, thereby driving the second dovetail sliding block 48 to slide forward, the reciprocating gear 54 meshes with the upper driven gear 53, and the motor 51 is started to rotate forward, thereby driving the drive shaft 52 to rotate, Thus, the spline shaft 49 is driven to rotate, thereby driving the reciprocating gear 54 to rotate, thereby driving the upper driven gear 53 to rotate, thereby driving the upper driven shaft 56 to rotate, thereby driving the first driving pulley 55 to rotate, thereby driving the first driven pulley 39 Rotation, thereby driving the transmission shaft 23 to rotate, thereby driving the driving bevel gear 26 to rotate, thereby driving the driven bevel gear 25 to rotate, thereby driving the front screw 28 to rotate, thereby driving the screw pulley 24 to rotate, thereby driving the rear screw 28 to rotate, thereby The sliding block 29 is driven to slide to the right, thereby driving the steel pipe to slide to the right, and at the same time, the gear 18 meshes with the rack 32, thereby driving the second rotating shaft 59 to rotate, thereby driving the rotating block 71 to rotate, thereby driving the steel pipe to rotate, and the transmission shaft 23 drives The second driving pulley 40 rotates, thereby driving the second driven pulley 60 to rotate, thereby driving the water pump drive shaft 61 to rotate, thereby driving the water pump 33 to work, and the water from the water tank 35 passes through the short water pipe 34 and the long water pipe 19. The clean steel pipe is sprayed from the nozzle 20 , when the sliding block 29 slides to the far right, the motor 51 stops, the first electromagnet 65 is powered off, because the first spring 70 acts on the clamping block 67 to loosen the steel pipe, the steel pipe is discharged from the discharge port 22 through the right fixing block 21, The motor 51 is started to reverse, thereby driving the sliding block 29 to slide to the left. Due to the action of the one-way bearing 62, the water pump 33 does not work. When the sliding block 29 slides to the far left, the motor 51 stops, and the second electromagnet 47 is powered off. The two springs 44 act on the second dovetail sliding block 48 to slide backward, the reciprocating gear 54 meshes with the lower driven gear 43, the device is reset, and the next steel pipe can be cleaned.

The beneficial effects are as follows: the device has a simple structure and is easy to operate. The device separates and cleans the stacked steel pipes one by one during operation, and rotates the steel pipes at the same time, so that each side of the steel pipes can be cleaned without manual labor. Cleaning saves manpower, and is cleaner and more efficient than stacking them together.

The above are only specific embodiments of the invention, but the protection scope of the invention is not limited to this, and any changes or substitutions that are not conceived of without creative work should be included within the protection scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (5)

1. A steel pipe cleaning device for building materials, comprising a main body, characterized in that: the upper end of the main body is provided with a feeding cavity, the lower end of the feeding cavity is communicated with a rotating cavity, and the front side of the rotating cavity is provided with a transmission cavity, A drive assembly and a transmission assembly are arranged in the transmission cavity, the rear wall of the transmission cavity is rotatably installed with a first rotating shaft extending forward to the rotating cavity, and the rotating cavity is provided with a first rotating shaft. The shaft is fixedly connected with a rotating barrel containing a steel pipe groove, the right side of the rotating cavity is connected with a sliding cavity through a communication cavity, and the left side of the lower end wall of the sliding cavity is provided with a left fixing block that cooperates with the communication cavity, and the sliding cavity is provided on the left side. The right side of the lower end wall of the cavity is provided with a right fixing block with a slope, the right end wall of the sliding cavity is provided with a discharge port that cooperates with the right fixing block and communicates with the outside world, and the right end wall of the sliding cavity is symmetrically rotated forward and backward. A screw is fixed on the screw, and a screw pulley connected by a first belt is fixedly installed on the screw. The screw is fitted with a sliding block that is slidably matched with the upper end wall of the sliding cavity through the screw thread, and the sliding block is rotated through a bearing. A rotating block is installed, a second rotating shaft is fixedly connected to the front end of the rotating block on the front side, a gear is fixedly installed on the front side of the second rotating shaft, and a rack that engages with the gear is fixedly installed on the lower end wall of the sliding cavity , the center of the rotating block is fixedly installed with a first electromagnet, the first electromagnet is provided with a first dovetail sliding groove on the upper, lower, left and right sides, a clamping component is arranged in the first dovetail sliding groove, and the sliding cavity There is also a water outlet assembly on the lower side. 2 . The steel pipe cleaning device for building materials according to claim 1 , wherein the first dovetail sliding groove on the inner and upper side of the rotating block on the front side comprises a first dovetail sliding groove slidingly matched with the first dovetail sliding groove. 3 . A connecting rod is fixedly installed on the rear side of the first dovetail sliding block, a clamping block is fixedly installed on the lower side of the connecting rod, and the upper end of the first dovetail sliding block and the upper end wall of the first dovetail sliding groove pass through the first spring connection, the lower end of the first dovetail sliding block is provided with a first iron block matched with the first electromagnet. 3 . The steel pipe cleaning device for building materials according to claim 2 , wherein the water outlet assembly comprises a water pump fixedly connected to the front end wall of the sliding cavity, and two long water pipes are connected to the rear end of the water pump. 4 . The upper end of the long water pipe is provided with a nozzle, the lower end of the water pump is provided with a water tank connected by a short water pipe, and the front end of the water pump is dynamically connected with a water pump drive shaft extending forward to the transmission cavity through a one-way bearing. 4 . The steel pipe cleaning device for building materials according to claim 3 , wherein the driving assembly comprises a motor fixedly connected to the front end wall of the transmission cavity, the rear end of the motor is powered with a drive shaft, and the The rear end of the drive shaft is connected with a spline shaft through a spline sleeve, the rear end of the spline shaft is fixedly connected with a reciprocating gear, the lower end wall of the transmission cavity is provided with a second dovetail sliding groove, and the second dovetail sliding groove is in the second dovetail sliding groove. A second dovetail sliding block whose upper end is connected to the spline shaft through a bearing is slidably provided, the front end of the second dovetail sliding groove is provided with a second electromagnet, and the front end of the second dovetail sliding block is provided with a The second iron block matched with the electromagnet, the rear end of the second dovetail sliding block and the rear end wall of the second dovetail sliding groove are connected by a second spring, and the rear end wall of the transmission cavity is rotatably installed with a rear end wall located under the motor. The lower driven shaft on the side and the upper driven shaft located on the upper side of the motor, the lower driven shaft is fixedly connected with a lower driven gear that can mesh with the reciprocating gear, and the upper driven shaft is fixed on An upper driven gear capable of meshing with the reciprocating gear is connected. 5 . The steel pipe cleaning device for building materials according to claim 4 , wherein the transmission component comprises an intermittent gear located in the transmission cavity and fixedly connected to the first rotating shaft, and the lower driven A single-tooth gear located on the rear side of the lower driven gear and matched with the intermittent gear is fixedly connected to the shaft, and a first driving pulley located on the rear side of the upper driven gear is fixedly connected to the upper driven shaft. , the rear end wall of the transmission cavity is rotatably installed with a transmission shaft extending backward to the sliding cavity, the screw on the front side is fixedly connected with a driven bevel gear located on the left side of the screw pulley on the front side, the sliding The cavity is provided with a driving bevel gear that is fixedly connected with the transmission shaft and meshes with the driven bevel gear, and the transmission cavity is provided with a driving bevel gear that is fixedly connected to the transmission shaft and is connected to the first driving pulley through a second A first driven pulley connected by a belt and a second driven pulley located on the rear side of the first driven pulley, and a second driven pulley connected to the second driven pulley through a third belt is fixedly connected to the water pump drive shaft. Drive the pulley.

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