TWI678245B - Hollow Gecko Pulling Hat Machine - Google Patents

Abstract

A hollow gecko pull-hat machine includes a casing group, a first motor installed and fixed in the casing group, a direction switch connected to the first motor and fixed at the casing group, and a set A first transmission rod for power transmission connected to a shaft rod of the first motor, a rotation unit driven by the first transmission rod, a movable unit for linear motion when rotated by the rotation unit, and A fixing seat fixed at the front end of the casing group.

Description

Hollow gecko pull cap machine

The present invention relates to a pull cap machine; in particular, it relates to a three-in-one hollow gecko pull cap machine with drilling and pulling hollow gecko deformation and taking out bolts.

According to today's interior decoration or compartment use, gypsum board is often used as the compartment material. In order to allow the gypsum board to be fixed and erected on beams and columns or to hang objects on the gypsum board, First select a power drilling machine to perform drilling processing at an appropriate position on the gypsum board, until a hollow through hole is formed at the gypsum board, and then the drill and drill can be taken out and placed on a table or floor. Then, take out the end of the hollow gecko and insert it directly into the hollow through hole of the gypsum board, and then take out the hammer to hammer from the head of the hollow gecko until the head of the hollow gecko sticks to the surface of the gypsum board ( That is, the position of the foot of the hollow gecko can penetrate through the thickness of the gypsum board), at this time, press the head end of the hollow gecko with one hand and force the other hand to pull through the head end. The bolt directly screwed at the end of the hollow gecko moves away from the top surface of the head end, in other words, the end of the hollow gecko will move toward the head end, forcing the feet connected to the head end and the end to be affected. two Under the action of the pinching force, it expands and expands outward and fits on the back of the gypsum board. Finally, use a screwdriver or bare hands to unscrew the bolt. In this way, only a hollow gecko can be installed on the gypsum board. Construction.

Known construction work for fixing or hanging gypsum board must be equipped with a power drill, at least one drill bit, a hammer, a piece of tools, etc., in particular, fixing or hanging gypsum board at a high place Under these conditions, the construction personnel must carry the above-mentioned tools at the same time. In this case, it will cause inconvenience in carrying during construction. At the same time, it will also have a better construction position because the constructor stands on the high part of the ladder. As a result, the deformation process of pulling the hollow gecko requires more effort to perform because it is not easy to exert force, and it will also increase the construction time, which makes it impossible to effectively improve the construction efficiency, thereby increasing the cost of construction. Troubled.

Therefore, how to develop a method that is labor-saving, easy to operate, and improve the efficiency of construction is a topic that the industry needs to prioritize.

The hollow gecko pull-hat machine of the present invention includes a casing group, a first motor installed and fixed in the casing group, a directional switch connected to the first motor, and fixed and installed in the casing group, and a power supply. A unit, a set of a first transmission rod for power transmission connected to a shaft rod of the first motor, a rotation unit driven by the first transmission rod, and a linear movement by rotation of the rotation unit The movable unit and a fixing seat fixed at the front end of the shell group; when the bolt head of the bolt member screwed to the hollow gecko is engaged at the movable unit, and the top end of the head end of the hollow gecko is tight Under the pressure of the fixed base, the first motor that has been started will be rotated to directly drive the first transmission rod to rotate, and the first transmission rod will drive the rotation unit to rotate with the rotation of the rotation unit. And drive the movable unit to move in a straight line, and can easily and quickly pull the end of the bolt element body screwed to the hollow gecko in the direction of the bolt head. And use the clamping and squeezing action between the head end and the bottom end of the hollow gecko to force its feet to expand outward and deform smoothly and fit on the back of the gypsum board, so as to achieve labor-saving and rapid construction Efficiency and reducing labor costs are its progressive claims.

Furthermore, the hollow gecko pull-hat machine of the present invention further includes a second motor installed and fixed in the housing group, a function control switch connected to the second motor and fixed in the housing group, and a set of connectors. A second transmission rod for power transmission at the shaft of the second motor, and a set of driving rods placed at the second transmission rod for back and forth movement; pressing function when the drill or driver bit is placed at the driving rod After the switch is controlled, the second motor can be activated to drive the second transmission rod to rotate, and the second transmission rod can drive the driving rod to rotate, so that the drill bit or screwdriver head already located at the driving rod is rotated. To achieve the dual effect of labor-saving drilling or removing bolts is another progressive claim.

1‧‧‧shell set

10‧‧‧Left case

11‧‧‧Right case

20‧‧‧ the first motor

201‧‧‧ shaft

25‧‧‧Second motor

251‧‧‧ shaft

30‧‧‧ Direction switch

31‧‧‧The first switch

32‧‧‧Second switch

35‧‧‧function control switch

351‧‧‧Front touch switch

352‧‧‧ rear touch switch

40‧‧‧First Transmission Rod

401‧‧‧groove

402‧‧‧ convex

45‧‧‧Second Transmission Rod

450‧‧‧ Casing

451‧‧‧Polygonal hole

455‧‧‧ shaft

50‧‧‧ rotating unit

501‧‧‧shaft hole

502‧‧‧Screw teeth

55‧‧‧limit seat

550‧‧‧ positioning hole

551‧‧‧Notch

552‧‧‧Guide

60‧‧‧Activity Unit

601‧‧‧Shaft

602‧‧‧Tooth

603‧‧‧ vertical board

604‧‧‧open slot

70‧‧‧Fixed

701‧‧‧front

702‧‧‧ Slot

80‧‧‧Toggle pad

81‧‧‧ limit block

810‧‧‧ limit slot

82‧‧‧Spring

83‧‧‧ Hook block

84‧‧‧Adjustment bolt

85‧‧‧Drive lever

850‧‧‧shaft hole

86‧‧‧Magnet

88‧‧‧Screw head

89‧‧‧drill

90‧‧‧ Hollow Gecko

901‧‧‧ head end

902‧‧‧ bottom end

903‧‧‧foot

91‧‧‧ Bolt element

910‧‧‧bolt head

911‧‧‧body

92‧‧‧Gypsum board

95‧‧‧bearing

96‧‧‧L-shaped fixing piece

98‧‧‧ Power Supply Unit

99‧‧‧lock firmware

FIG. 1 is a combined external view of the present invention.

Figure 2 is an exploded perspective view of Figure 1.

Fig. 3 is a combined sectional view of Fig. 1.

Fig. 4 is a combined sectional view when Fig. 3 is used.

Fig. 5 is a combined sectional view when Fig. 4 is applied.

Fig. 6 is a combined sectional view after operation of Fig. 5;

Fig. 7 is an assembled sectional view when the bolt is taken out in Fig. 6.

The present invention relates to a hollow gecko pull hat machine, please refer to Figs. 1 to 7 As shown in the figure, it includes at least: a housing group 1, a first motor 20 and a second motor 25 installed and fixed in the housing group 1, a connection to the first motor 20 and a fixed installation in the housing A direction switch 30 at group 1, a function control switch 35 connected to the second motor 25 and a housing group 1 and a set of power transmission connected to the shaft 201 of the first motor 20 A first transmission rod 40, a second transmission rod 45 for power transmission connected to the shaft 251 of the second motor 25, a rotation unit 50 driven by the first transmission rod 40, and a rotation The mobile unit 60 for linear movement when the unit 50 rotates, a fixed seat 70 fixed at the front end of the casing group 1, and a set of driving rods 85 for moving back and forth at the second transmission rod 45, among which : The housing group 1 is formed by butting the left and right housings 10 and 11 with each other through the locking cooperation of a plurality of locking members 99, so that the first motor 20, the second motor 25, and the limit seat 55. The bearing 95 and the L-shaped fixing piece 96 can be installed and fixed in the housing group 1 respectively, and the direction switch 30 and the function control are turned on. 35, and the fixing seat 70 can be locked and fixed at the housing group 1; the first motor 20, which forms a communication circuit with the power supply unit 98 and the direction switch, or the first motor 20 and the power supply unit 98 After the direction switch 30 and the function control switch 35, the pressure switch 352 forms a connected first loop. The direction switch 30 is pressed by different directions to force the shaft 201 of the first motor 20 to follow. Rotate clockwise or counterclockwise. In the future, control points connected to the first switch 31 and the second switch 32 may be added to the first large circuit. The first switch 31 is used as the movable unit 60. After moving the tap after pressing, the current direction of the first large circuit is changed, in other words, it is to immediately stop supplying the same current to the first motor 20 (that is, power off) and provide another current supply in the opposite direction. Generate a control basis for the first motor 20 to rotate in the reverse direction to ensure that the movable unit 60 can automatically return to the original position; as for the second switch 32, it is used as a power failure of the movable unit 60 after the automatic return to the original position. And the above-mentioned power supply unit 98 is a battery, or a lithium battery, or a dry battery (that is, a nickel-zinc battery), or an alternating current; the second motor 25 is connected to the power supply unit 98, the direction switch 30, and the function control Before the switch 35, the pressure switch 351 is touched to form a second large circuit. As the direction switch 30 is pressed by different directions, the shaft 251 of the second motor 25 is forced to rotate clockwise or counterclockwise. The horsepower of the two motors 25 is smaller than that of the first transmission lever 40. One end of the two motors 25 is provided with a concave non-circular shape (such as a hexagon), and the other end is formed with a non-circular shape (such as a D shape). Convex portion 402 to make the groove 401 It can be sleeved and driven at the shaft 201 of the first motor 20, and the convex portion 402 can pass through the positioning hole 550 of the limiting seat 55 which has been set in the housing group 1 before passing through the positioning hole 550. The non-circular shaft hole 501 of the rotating unit 50 is directly connected and transmitted to the rotating unit 50 as the first driving rod 40 for relative rotation. The second driving rod 45 is connected by a set. A sleeve 450 at the shaft 251 of the second motor 25 and a rod body 455 inserted into the sleeve 450, and the sleeve 450 can be inserted through a pin (not shown) or a bolt (in the figure) (Not shown) The locking rod is fixed at the shaft 251, and a polygonal hole 451 is formed at the other end of the sleeve 450, so that one end of a polygonal rod body 455 of the opposite shape can be inserted into the sleeve 450, and The other end of the rod body 455 is inserted into a polygonal shaft hole 850 which is sleeved to the driving rod 85. The limiting seat 55 is arranged and fixed in the housing group 1 and includes at least a notch 551, A positioning hole 550 connected to both sides of the notch portion 551 and a guide portion 552 parallel to the positioning hole 550 and above the notch portion 551, wherein the positioning hole 550 serves as the first transmission rod 40 is used for guiding and rotating, and can also restrict the rotation unit 50 that has been sleeved on the first transmission rod 40 to be located at the notch portion 551, and make the rotation unit 50 already located at the notch portion 551 The screw teeth 502 of the rotating unit 50 can protrude into the guide portion 552, so that the tooth portion 602 of the movable unit 60 that has been sleeved on the guide portion 552 can be intermeshed with the screw teeth 502, so that The guide 552 can be used as a basis for controlling the sliding direction of the movable unit 60. The rotation unit 50 is provided with a shaft center. A through-hole shaft hole 501 is formed with a spiral thread 502 on the outer peripheral side of the rotating unit 50, and the thread 502 can be engaged with the tooth portion 602 of the movable unit 60 as a driving unit 60 the basis for movement; the movable unit 60 includes at least a set of a shaft portion 601 placed at the guide portion 552 of the limit seat 55, and is arranged at an equal distance and is engaged with the rotation at a position below the shaft portion 601 A tooth portion 602 at the thread 502 of the unit 50, a vertical plate 603 connected to the shaft portion 601, and a vertical plate 60 provided Three opening slots 604 so that the body section 911 of the bolt element 91 that has been screwed into the hollow gecko 90 can be placed at the opening slot 604, and the bolt head 910 can be abutted against the inside of the vertical plate 603 (Eg: Figures 5 and 6); the fixed seat 70 is arranged in front of the housing group 1, and a front stop surface 701 is provided on the fixed seat 70, and a front stop surface 701 is provided on the fixed stop 70. The notch 702 can be used as a tool (such as a screwdriver head 88) or a cutting tool (such as a drill bit 89) or a locking component (such as a bolt element 91) to enter and exit from the notch 702; the driving rod 85, which is provided with There is a set of penetrating polygonal shaft holes 850 connected to the polygonal rod body 455 of the second transmission rod 25, and a magnet 86 is set in the polygonal shaft hole 850, and a bearing is sleeved tightly outside the driving rod 85 95, so that the bearing 95 moves in accordance with the moving direction of the toggle plate 80; and at least one side of the toggle plate 80 is provided with a limiting block 81, and a limiting groove is provided in the limiting block 81 810, and an adjusting bolt 84 passes through the spring 82 and the stopper block 81 and is locked to a hook block 83, so that the hook block 83 can be elastically fastened to the limit stop. 81, and the hook block 83 can be hooked on the L-shaped fixing piece 96 of the housing group 1 when moving forward, so as to achieve the positioning of the toggle plate 80 after moving forward; To fix the gypsum board 92 to a beam or column or hang an article at the gypsum board 92, it is only necessary to move the toggle plate 80 forward, and the toggle plate 80 can force the drive rod 85 to go together. Move forward until the hook block 83 that has been assembled at the toggle plate 80 is hooked to the L-shaped fixing piece 96 that is already located in the casing group 1, and at the same time, it will be sleeved on the outside of the driving rod 85 Bearing 95 is pressed to the function control switch The front pressure switch 351 of 35 causes the second motor 25 and the power supply unit 98, the direction switch 30, and the function control switch 35 to form a connected second large loop; at this time, The driving end of the drill bit 89 is sequentially penetrated from the slot 702 of the fixed seat 70, and directly inserted into the shaft hole 850 of the driving rod 85 through the opening slot 604 of the movable unit 60, so as to directly press the direction switch. 30 is used to start the rotation of the shaft 251 of the second motor 25, and will force the second transmission rod 45 and the driving rod 85 to rotate, forcing the drill bit that has been sleeved in the shaft hole 850 of the driving rod 85. 89 rotates until the drill bit 89 has at least one through hole 920 formed on the gypsum board 92 (eg, FIG. 4); at this time, first remove the drill bit 89 and insert the driver bit 88 into the driving rod 85 In the shaft hole 850, force is applied to cause the toggle plate 80 to move in the opposite direction until the toggle lever 80 forces the drive lever 85 and the bearing 95 thereon to move to the other side until it touches the rear pressure switch. 352, so that the first motor 20 and the power supply unit 98, the direction switch 30, and the function control After the switch 35, the first large circuit (ie, the switching of the circuit area) is formed between the pressure switches 352. At this time, the hollow gecko 90 is directly inserted into the through hole 920 of the gypsum board 92, and The top edge of the head end portion 901 of the hollow gecko 90 is closely attached to the outside of the fixing base 70, and the bolt head 910 of the bolt element 91 that has been located at the bottom end portion 902 of the hollow gecko 90 is closely attached to the movable unit. The inner side of the vertical plate 603 of 60 (as shown in FIG. 5); at this time, the direction switch 30 is pressed to start the rotation of the shaft 201 of the first motor 20, and the shaft 201 will directly drive the first transmission rod 4 0 turns and causes the first transmission lever 40 to drive the rotating unit 50 to follow; at the same time, the spiral thread 502 of the rotating unit 50 will force the tooth portion 602 of the movable unit 60 to move to the left, in other words When the movable unit 60 moves to the left, it will force the vertical plate 603 of the movable unit 60 to force the bolt head 910 of the bolt element 91 to move to the left, and the bottom end portion 902 of the hollow gecko 90 will face the head end Squeeze in the direction of 901, forcing the feet 903 that have been connected between the head end portion 901 to the bottom end portion 902 to expand outward and deform and fit on the back of the gypsum board 92 (as shown in FIG. 6) to achieve labor-saving and rapid construction提升 Improve the construction efficiency and reduce the labor cost. Finally, push the push plate 80 and the drive rod 85 together to move forward (or right side) until the hook block 83 at the toggle plate 80 has been assembled. Buckle to the L-shaped fixing piece 96 which is already located in the housing group 1, at the same time, the bearing 95 which has been sleeved on the outside of the driving rod 85 is pressed to the front pressure switch 351 of the function control switch 35, so that the Second motor 25, power supply unit 98, direction switch 30 and function control Before the switch 35 touches the switch 351, a second large loop is formed again; at this time, the driving end of the driver head 88 will be moved by the movement of the toggle plate 80 until the driving end of the driver head 88 is directly embedded. Go to the bolt head 910, and then press the direction switch 30 toward the other side to start the shaft 251 of the second motor 25 to rotate in the reverse direction, and force the second transmission rod 45 and the driving rod 85 to follow. Reverse rotation, and force the screwdriver head 88 that has been sleeved in the shaft hole 850 of the driving rod 85 to rotate in the opposite direction until the screwdriver head 88 can separate the bolt element 91 from the hollow gecko 90 (as in the first (Figure 7), so that you can achieve The idea of one machine with three effects (ie drilling, pulling the cap, unscrewing); the above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; Equal changes or modifications of the features and spirit described in the application scope should be included in the scope of patent application of the present invention.

Claims (10)

A hollow gecko pull-hat machine includes at least a shell group, a first motor installed and fixed in the shell group, a direction switch and a power source connected to the first motor and fixed at the shell group. A supply unit, a first transmission rod for power transmission connected to a shaft rod of the first motor, a rotation unit driven by the first transmission rod, and a linear movement by rotation of the rotation unit A movable unit and a fixed seat fixed at the front end of the housing group; wherein: a communication loop is formed between the first motor and the power supply unit and the direction switch; the rotary unit has a shaft center A through-hole shaft hole is provided, and a spiral thread is formed on the outer peripheral side of the rotating unit, and the thread can be engaged with the tooth portion of the movable unit as a basis for driving the movable unit to move; The movable unit includes at least a shaft portion, a tooth portion arranged at an equal distance and arranged on the lower portion of the shaft portion and meshing with the screw teeth of the rotating unit, a vertical plate connected to the shaft portion, and a set To the riser The fixed seat is arranged in front of the housing group, and a front stop surface is provided on the fixed seat, and a notch is provided on the front stop surface as a tool or a cutting tool or a lock. The solid parts can enter and exit from the slot; with the above structure, the top end surface of the head end of the hollow gecko that has been inserted into the gypsum board can be closely abutted against the front blocking surface of the fixing seat and screwed to The inner bottom surface of the bolt head of the bolt element at the hollow gecko is tightly clamped on the peripheral side of the opening slot of the movable unit. Based on this, after the first motor is started to rotate, the first transmission rod will be directly driven to follow and use the rotation The rotation of the unit drives the movable unit to move in a straight line, and easily and quickly pulls the end of the end of the bolt element body screwed to the hollow gecko toward the bolt head, and uses the head end and the bottom end of the hollow gecko The pinching and pressing action between the departments forced its feet to smoothly expand and deform toward the outside and fit on the back of the gypsum board, so as to achieve labor-saving and rapid construction, improve construction efficiency, and reduce labor costs. The hollow gecko pull-hat machine as described in item 1 of the scope of patent application, wherein the housing group is provided with a fixed limit seat so that the shaft of the movable unit is sleeved at the guide of the limit seat. slide. According to the hollow gecko pull-hat machine described in item 2 of the scope of patent application, wherein the limiting seat includes at least a notch, a positioning hole connected to both sides of the notch, and a parallel to the positioning hole and communication A guide above the notch. According to the hollow gecko pull-hat machine described in the scope of patent application No. 1, 2 or 3, wherein the communication circuit formed between the first motor and the direction switch can also be additionally connected with the first switch and the first The control points of the two switches, and the first open relationship is used as the pressing of the movable unit after the movement to change the current direction of the circuit (that is, the first motor stops supplying the same current and provides another reverse direction). The flowing current is supplied to the first motor to generate a control basis for reverse rotation) to ensure that the movable unit can automatically return to the original position; and the second switch is used as the disconnection of the movable unit after the automatic return to the original position. Electricity. According to the hollow gecko pull-hat machine described in item 4 of the scope of patent application, wherein the communication loop formed between the first motor and the direction switch can be additionally connected to the function control switch, and controlled by the function Whether the rear pressure switch of the switch is activated is used as a large loop circuit between the first motor and the power supply unit, the direction switch, and the rear pressure switch. According to the hollow gecko pull-hat machine described in item 4 of the scope of patent application, wherein a second motor is additionally installed and fixed inside the casing group, and a shaft rod of the second motor can be sleeved and rotated with the second transmission rod, The second transmission rod and the driving rod form a sleeve connection rotation with each other, so that the driving rod can move back and forth at the second transmission rod, and the second motor can be connected to the function control switch and enable the function The control opening relationship group is set at the housing group, and whether the front pressure switch of the function control switch is activated as the second motor and the power supply unit, the direction switch and the front pressure switch. Whether to form another connected large loop. The hollow gecko pull-hat machine according to item 6 of the patent application scope, wherein the second transmission rod is a sleeve connected to the shaft of the second motor and a rod inserted into the sleeve. The sleeve can be fixed at the shaft by a locking element such as a pin or a bolt, and the other end of the sleeve is formed with a polygonal hole so that one end of the polygonal rod body of the opposite shape can be inserted into the shaft. Inside the sleeve, and the other end of the rod body can be inserted into a polygonal shaft hole sleeved to the driving rod. The hollow gecko pull-hat machine according to item 7 of the scope of patent application, wherein the driving rod is provided with a set of penetrating polygonal shaft holes connected to the polygonal rod body of the second transmission rod, and is tightly arranged outside the driving rod. A bearing is sleeved so that the bearing moves in accordance with the moving direction of the toggle plate. According to the hollow gecko pull-hat machine described in item 8 of the scope of patent application, wherein at least one side of the toggle plate is provided with a limit block, and a limit slot is provided in the limit block, and by a After the adjusting bolt passes through the spring and the stopper, it is locked to a hook block, so that the hook block can be elastically fastened to the stopper block, and the hook block can be hooked when it moves forward. It is buckled at the L-shaped fixing piece of the casing group to achieve the positioning after the toggle plate is moved forward. The hollow gecko pull-hat machine as described in item 8 of the scope of patent application, wherein a polygonal shaft hole of the driving rod is provided with a magnet.