CN220427382U - A kind of construction steel bar welding clamping device - Google Patents

Abstract

The utility model discloses a welding clamping device for building construction steel bars, which belongs to the technical field of steel bar welding and comprises a supporting plate, a workbench and a transmission assembly, wherein the workbench is arranged at the upper end of the supporting plate, the transmission assembly is arranged in the workbench, and the transmission assembly comprises a transmission bin which is arranged in the workbench.

Description

A construction steel bar welding clamping device

Technical field

The utility model relates to the technical field of steel bar welding, and more specifically, to a construction steel bar welding clamping device.

Background technique

Steel bar welding is to use electric welding equipment to lengthen steel bars in the axial direction or cross-connect them. The welding quality of steel bars is related to the weldability of the steel and the welding process. Weldability is related to the steel bar containing carbon, manganese, titanium and other alloying elements. The existing construction steel bar welding auxiliary clamping device only has the function of clamping and welding. It requires manual calibration of the welding end of the steel bar. It is often unable to accurately align the welding end of the steel bar. At the same time, it cannot control the welding waste generated after welding. Process and store.

Utility model content

Technical issues to be solved

In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a construction steel bar welding clamping device, which has the characteristics of accurately docking the welding port of the steel bar and processing and storing the waste residue generated by the welding.

Technical solutions

In order to achieve the above purpose, the utility model provides a construction steel bar welding clamping device, which includes a support plate, a workbench and a transmission assembly. The workbench is provided at the upper end of the support plate, and the transmission assembly is disposed inside the workbench. , the transmission assembly includes a transmission compartment, the transmission compartment is located inside the workbench, the inner wall of the transmission compartment is fixedly connected with a first forward and reverse motor, and the other end of the first forward and reverse motor is fixedly connected with a first threaded column , the other end of the first threaded column is fixedly connected to a rotating shaft, the inner wall of the transmission chamber is fixedly connected to a bearing, the other end of the rotating shaft is inserted into the bearing, and the surface of the first threaded column is threadedly connected to a threaded cap, A fixed block is fixedly connected to the side of the threaded cap, a movable groove is provided on the surface of the transmission chamber, the fixed block is penetrated in the movable groove, a first fixed plate is fixedly connected to the side of the fixed block, and the first fixed plate is fixedly connected to the side of the fixed block. The upper surface of the plate is fixedly connected with limiting grooves. There are two sets of limiting grooves, and they are symmetrically arranged on the upper surface of the first fixed plate. The lower surface of the first fixed plate is fixedly connected with a first slider, so A first chute is provided on the upper surface of the workbench, and the first slide block is slidingly connected in the first chute. There are two groups of the first slide block and the first chute, and they are symmetrically arranged on the first fixed The lower end of the board.

When using the construction steel bar welding clamping device of this technical solution, a control switch and a transmission assembly are provided. When people weld the steel bars, the control switch controls the operation of the first forward and reverse motor, thereby driving the first threaded column. Rotate, thereby driving the operation of the rotating shaft and bearing. With the cooperation of the first forward and reverse motor, the first threaded column, the rotating shaft and the bearing, thereby driving the synchronous movement of the threaded cap and the first fixed block, the first slide block and the first With the cooperation of the chute, the device can move directionally to realize the docking of two steel bars, avoiding people from manually docking the welding ends of the steel bars, improving the welding accuracy of the device and increasing its practicality.

Further, the upper surface of the fixed block is fixedly connected to a sliding rod, the surface of the sliding rod is covered with a sliding sleeve, the side of the sliding sleeve is fixedly connected to a connecting block, the upper surface of the fixed block is fixedly connected to a support column, and the A limiting groove is provided on the surface of the support column, and the connecting block is inserted into the limiting groove. There are two sets of connecting blocks and two limiting grooves, and they are symmetrically arranged at both ends of the workbench.

Further, an extrusion plate is fixedly connected to the other end of the connecting block, a threaded pipe is fixedly connected to the upper surface of the extrusion plate, and a second threaded column is threadedly connected to the inside of the threaded pipe. The second threaded column is A second forward and reverse motor is fixedly connected to the other end of the support column, a second fixed plate is fixedly connected to the upper end of the support column, and the second forward and reverse motor is fixedly connected to the lower surface of the second fixed plate.

Further, a clamping assembly is fixedly connected to the upper surface of the workbench. The clamping assembly includes a third fixed plate. The third fixed plate is provided on the upper surface of the workbench. The upper surface of the third fixed plate is fixedly connected to the upper surface of the workbench. There is a limit plate. A pull bolt is provided on the surface of the limit plate. A spring is connected to the surface of the pull bolt. The other end of the pull bolt is fixedly connected with a splint. There are two sets of said splints, and the other set of said splints is The splint is fixedly connected to the upper surface of the third fixing plate.

Further, a drain groove is provided on the surface of the workbench, a waste slag bin is provided at the lower end of the workbench, a second chute is provided on the side of the support plate, and a second slider is fixedly connected to the side of the waste slag bin. The second slide block is slidingly connected in the second chute, and a control switch is fixedly connected to the side of the workbench.

beneficial effects

To sum up, the present utility model has the following beneficial effects:

1. This kind of building construction steel bar welding clamping device is equipped with a control switch and a transmission assembly. When people weld the steel bars, the control switch controls the operation of the first forward and reverse motor, thereby driving the rotation of the first threaded column, thereby Drive the operation of the rotating shaft and the bearing, with the cooperation of the first forward and reverse motor, the first threaded column, the rotating shaft and the bearing, thereby driving the synchronous movement of the threaded cap and the first fixed block, and the first sliding block and the first chute. With the cooperation, the device can move directionally to realize the docking of two steel bars, avoiding people from manually docking the welding ends of the steel bars, improving the welding accuracy of the device and increasing the practicality;

2. This kind of construction steel bar welding clamping device is equipped with a control switch and a second forward and reverse motor. When people need to clamp the steel bar, the steel bar is put into the limit groove and the second forward and reverse motor is controlled by the control switch. The forward and reverse motors operate, thereby driving the second threaded column to rotate, thereby driving the threaded pipe to operate, thereby driving the extrusion plate fixedly connected to the threaded pipe to rise and fall. With the cooperation of the connecting block, sliding rod and sliding sleeve, the extrusion plate Stable directional lifting, with the cooperation of the second forward and reverse motor, extrusion plate and limit groove, clamps and fixes the steel bars to avoid dislocation of the steel bars during welding;

3. This kind of construction steel bar welding clamping device is equipped with a waste slag bin. When people finish welding the steel bars, welding waste will be produced. The workbench of the construction steel bar welding clamping device has a drain groove on the surface, and a waste slag is provided at the lower end. After the welding is completed, the welding slag will fall into the waste slag bin through the drain. People can remove the waste slag bin for cleaning with the cooperation of the second slider and the second chute to avoid welding slag from damaging the working environment.

Description of the drawings

In order to more clearly explain the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings needed to describe the specific embodiments or the prior art. Obviously, the figures in the following description The accompanying drawings are only one embodiment of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of the utility model in a front three-dimensional cross-section;

Figure 2 is a schematic structural diagram of the utility model in front view;

Figure 3 is a schematic structural diagram of a three-dimensional cross-section of the transmission assembly in the present utility model;

Figure 4 is a schematic structural diagram of the clamping assembly of the present invention.

The markings in the attached picture are:

1. Support plate; 2. Workbench; 3. Transmission components; 301. Transmission compartment; 302. First forward and reverse motor; 303. First threaded column; 304. Rotating shaft; 305. Bearing; 306. Threaded cap; 4. Fixed block; 5. First fixed plate; 6. Limiting groove; 7. First sliding block; 8. First chute; 9. Slide rod; 10. Sliding sleeve; 11. Connecting block; 12. Support column ; 13. Limit groove; 14. Extrusion plate; 15. Second threaded pipe; 16. Second threaded column; 17. Second forward and reverse motor; 18. Second fixed plate; 19. Clamping component; 1901. Third fixed plate; 1902, limit plate; 1809, pull bolt; 1904, spring; 1905, splint; 20, drain; 21, waste bin; 22, second chute; 23, second slider; 24, Control switch.

Detailed ways

In order to make it easy to understand the technical means, creative features, objectives and effects of the present utility model, the technical solutions in the specific embodiments of the present utility model are clearly and completely described below to further elaborate on the present utility model. Obviously, the description The specific implementations are only part of the implementations of the present utility model, rather than all styles.

Example:

The utility model will be further described in detail below with reference to the accompanying drawings 1-4.

Please refer to Figures 1-4. The present utility model provides a technical solution, a construction steel bar welding clamping device, which includes a support plate 1, a workbench 2 and a transmission assembly 3. The workbench 2 is arranged on the upper end of the support plate 1, and the transmission assembly Component 3 is arranged inside the workbench 2. The transmission assembly 3 includes a transmission compartment 301. The transmission compartment 301 is located inside the workbench 2. A first forward and reverse motor 302 is fixedly connected to the inner wall of the transmission compartment 301. The other end of the first forward and reverse motor 302 is fixedly connected. A first threaded column 303 is fixedly connected. The other end of the first threaded column 303 is fixedly connected with a rotating shaft 304. The inner wall of the transmission chamber 301 is fixedly connected with a bearing 305. The other end of the rotating shaft 304 is inserted into the bearing 305. The first threaded column 303 A threaded cap 306 is threaded on the surface, and a fixing block 4 is fixedly connected to the side of the threaded cap 306. A movable groove is provided on the surface of the transmission chamber 301, and the fixed block 4 is penetrated in the movable groove. The first fixing plate 5 is fixedly connected to the side of the fixed block 4. , the upper surface of the first fixed plate 5 is fixedly connected with the limiting groove 6, there are two sets of limiting grooves 6, and are symmetrically arranged on the upper surface of the first fixed plate 5, and the lower surface of the first fixed plate 5 is fixedly connected with the first fixed plate 5. A slider 7, a first slider 8 is provided on the upper surface of the workbench 2, the first slider 7 is slidingly connected in the first slider 8, there are two sets of the first slider 7 and the first slider 8, and They are symmetrically arranged at the lower end of the first fixing plate 5 .

By adopting the above technical solution, this construction steel bar welding clamping device is provided with a control switch 24 and a transmission assembly 3. When people weld the steel bars, the control switch 24 is used to control the operation of the first forward and reverse motor 302, thereby driving The rotation of the first threaded column 303 drives the operation of the rotating shaft 304 and the bearing 305. With the cooperation of the first forward and reverse motor 302, the first threaded column 303, the rotating shaft 304 and the bearing 305, the threaded cap 306 and the first fixed The synchronous movement of the block 4, with the cooperation of the first slide block 7 and the first chute 8, causes the device to move directionally, thereby realizing the docking of the two steel bars, avoiding people from manually docking the welded ends of the steel bars, and improving the device Welding accuracy increases practicality.

Specifically, a sliding rod 9 is fixedly connected to the upper surface of the fixed block 4. A sliding sleeve 10 is covered on the surface of the sliding rod 9. A connecting block 11 is fixedly connected to the side of the sliding sleeve 10. A supporting column 12 is fixedly connected to the upper surface of the fixed block 4. The supporting column A limiting groove 13 is provided on the surface of the workbench 12, and the connecting block 11 is inserted into the limiting groove 13. There are two groups of connecting blocks 11 and limiting grooves 13, and they are symmetrically arranged at both ends of the workbench 2.

Specifically, the other end of the connecting block 11 is fixedly connected to the extrusion plate 14, and the upper surface of the extrusion plate 14 is fixedly connected to the threaded pipe 15. The inside of the threaded pipe 15 is threadedly connected to the second threaded column 16, and the second threaded column 16 is threadedly connected. The second forward and reverse motor 17 is fixedly connected to the other end, the upper end of the support column 12 is fixedly connected to the second fixing plate 18 , and the second forward and reverse motor 17 is fixedly connected to the lower surface of the second fixing plate 18 .

By adopting the above technical solution, this construction steel bar welding clamping device is provided with a control switch 24 and a second forward and reverse motor 17. When people need to clamp the steel bars, the steel bars are put into the limiting groove 6 , the operation of the second forward and reverse motor 17 is controlled by the control switch 24, thereby driving the rotation of the second threaded column 16, thereby driving the operation of the threaded pipe 15, thereby driving the lifting of the extrusion plate 14 fixedly connected to the threaded pipe 15, at the connecting block 11 , the cooperation of the sliding rod 9 and the sliding sleeve 10 makes the extrusion plate 15 move up and down stably and in a directional manner, and with the cooperation of the second forward and reverse motor 17, the extrusion plate 14 and the limit groove 6, the steel bars are clamped. Fixed to avoid dislocation of steel bars during welding.

Specifically, a clamping component 19 is fixedly connected to the upper surface of the workbench 2. The clamping component 19 includes a third fixing plate 1901. The third fixing plate 1901 is provided on the upper surface of the workbench 2. The upper surface of the third fixing plate 1901 is fixedly connected to a limited number. The position plate 1902 has a pull bolt 1903 on the surface of the limit plate 1902. A spring 1904 is connected to the surface of the pull bolt 1903. The other end of the pull bolt 1903 is fixedly connected with a splint 1905. There are two sets of splints 1905, and the other set of splints 1905 is fixed. Connected to the upper surface of the third fixed plate 1901.

Specifically, a drain groove 20 is provided on the surface of the workbench 2, a waste slag bin 21 is provided at the lower end of the workbench 2, a second chute 22 is provided on the side of the support plate 1, and a second slider 23 is fixedly connected to the side of the waste slag bin 21. The second slider 23 is slidably connected in the second chute 22 , and a control switch 24 is fixedly connected to the side of the workbench 2 .

By adopting the above technical solution, this construction steel bar welding clamping device is provided with a waste slag bin 21. When people complete the steel bar welding, welding waste will be produced. The workbench 2 of the construction steel bar welding clamping device is provided with a drain on the surface. Trough 20 has a waste slag bin 21 at the lower end. After welding, the welding waste will fall into the waste slag bin 21 through the chute 20. People can remove the waste slag bin 21 with the cooperation of the second slider 23 and the second chute 22. Clean up to prevent welding waste from damaging the working environment.

The working principle of the utility model is: when using the building construction steel bar welding clamping device, people first connect the device to an external power supply, and then put a steel bar into the limit groove 6, and people control the third steel bar through the control switch 24. The two forward and reverse motors 17 operate to drive the rotation of the second threaded column 16. With the cooperation of the second threaded column 16 and the threaded pipe 15, the extrusion plate 14 is pressed and lifted, and the sliding rod 9 and the sliding sleeve 10 With the cooperation of the connecting block 11, the extrusion plate 15 moves in a direction, thereby extruding and fixing the steel bars in the limiting groove 6, thereby ensuring that the steel bars are in a fixed state during welding. When the extrusion plate 14 reaches the desired location, When the position is required, just stop it by controlling the switch 24, then place another steel bar in the splint 1908, control the contraction of the spring 1904 by pulling the pull bolt 1903, and adjust the third steel bar with the cooperation of the pull bolt 1903, spring 1904 and splint 1905. The two steel bars are fixed. When people weld the two steel bars, the operation of the first forward and reverse motor 302 can be controlled through the control switch 24. With the cooperation of the first threaded column 303 and the threaded cap 306, the fixing block 4 is connected. The extrusion device moves, and with the cooperation of the first slider 7 and the first chute 8, the device moves directionally, thereby realizing the docking of the welding ends of the two steel bars. When people end the welding of the steel bars, the welding waste generated The waste will fall into the waste bin 21 through the chute 20. With the cooperation of the second slider 23 and the second chute 22, people can take out the waste bin 21 and clean it, thereby preventing the waste from causing damage to the working environment.

This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. Those skilled in the art can make modifications to this embodiment without creative contribution as needed after reading this description. However, as long as the present utility model is used, All new types of patents are protected by patent law within the scope of their claims.

Claims (5)

1. A construction steel bar welding clamping device, including a support plate (1), a workbench (2) and a transmission assembly (3), characterized in that: the workbench (2) is arranged on the support plate (1) At the upper end, the transmission assembly (3) is arranged inside the workbench (2). The transmission assembly (3) includes a transmission compartment (301). The transmission compartment (301) is located inside the workbench (2). A first forward and reverse motor (302) is fixedly connected to the inner wall of the transmission compartment (301), and a first threaded column (303) is fixedly connected to the other end of the first forward and reverse motor (302). The first threaded column (303) ) is fixedly connected to a rotating shaft (304), and the inner wall of the transmission chamber (301) is fixedly connected to a bearing (305). The other end of the rotating shaft (304) is inserted into the bearing (305), and the first A threaded cap (306) is threadedly connected to the surface of the threaded column (303). A fixed block (4) is fixedly connected to the side of the threaded cap (306). A movable groove is provided on the surface of the transmission chamber (301). The fixed block (4) 4) It is installed in the movable groove, the side of the fixed block (4) is fixedly connected with the first fixed plate (5), and the upper surface of the first fixed plate (5) is fixedly connected with the limiting groove (6), There are two sets of limiting grooves (6), which are symmetrically arranged on the upper surface of the first fixed plate (5), and the first slider (7) is fixedly connected to the lower surface of the first fixed plate (5). A first chute (8) is provided on the upper surface of the workbench (2), and the first slide block (7) is slidingly connected in the first chute (8). The first slide block (7) and There are two groups of first chute (8) each, and they are symmetrically arranged at the lower end of the first fixed plate (5). 2. A construction steel bar welding clamping device according to claim 1, characterized in that: a sliding rod (9) is fixedly connected to the upper surface of the fixed block (4), and the surface of the sliding rod (9) is covered There is a sliding sleeve (10), a connecting block (11) is fixedly connected to the side of the sliding sleeve (10), a support column (12) is fixedly connected to the upper surface of the fixed block (4), and the surface of the support column (12) A limiting slot (13) is provided, and the connecting block (11) is inserted into the limiting slot (13). There are two groups of connecting blocks (11) and limiting slots (13), and they are symmetrically arranged in the working position. Both ends of the platform (2). 3. A construction steel bar welding clamping device according to claim 2, characterized in that: the other end of the connecting block (11) is fixedly connected to an extrusion plate (14), and the extrusion plate (14) ) is fixedly connected to a threaded pipe (15) on its upper surface, a second threaded column (16) is threadedly connected to the inside of the threaded pipe (15), and a second positive threaded column (16) is fixedly connected to the other end of the second threaded column (16). Counter motor (17), the upper end of the support column (12) is fixedly connected to a second fixed plate (18), and the second forward and reverse motor (17) is fixedly connected to the lower surface of the second fixed plate (18). 4. A construction steel bar welding clamping device according to claim 1, characterized in that: a clamping component (19) is fixedly connected to the upper surface of the workbench (2), and the clamping component (19) It includes a third fixed plate (1901). The third fixed plate (1901) is arranged on the upper surface of the workbench (2). The upper surface of the third fixed plate (1901) is fixedly connected to the limiting plate (1902). A pull bolt (1903) is pierced through the surface of the limiting plate (1902). A spring (1904) is sleeved on the surface of the pull bolt (1903). The other end of the pull bolt (1903) is fixedly connected with a splint (1905). There are two sets of said splints (1905), and the other set of said splints (1905) is fixedly connected to the upper surface of the third fixed plate (1901). 5. A construction steel bar welding clamping device according to claim 1, characterized in that: a drain groove (20) is provided on the surface of the workbench (2), and a lower end of the workbench (2) is provided with a Waste slag bin (21). A second chute (22) is provided on the side of the support plate (1). A second slider (23) is fixedly connected to the side of the waste slag bin (21). The second slider (23) is slidingly connected in the second chute (22), and a control switch (24) is fixedly connected to the side of the workbench (2).