CN217859682U

CN217859682U - Weldment clamp for welding workpiece

Info

Publication number: CN217859682U
Application number: CN202222103959.0U
Authority: CN
Inventors: 贾文君; 贾建兵
Original assignee: Hubei Star Steel Pipe Industry Co ltd
Current assignee: Hubei Star Steel Pipe Industry Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-22
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to a weldment anchor clamps technical field specifically is a weldment anchor clamps are used in work piece welding, which comprises a mounting panel, the first backup pad of top outer wall fixedly connected with of mounting panel, one side outer wall of first backup pad is provided with drive assembly, drive assembly's top is provided with the grip slipper, the third mounting groove has been seted up at the top of grip slipper, the third arc wall has been seted up to the bottom inner wall of third mounting groove, the inside sliding connection of third arc wall has third arc piece, the first grip block of top fixedly connected with of third arc piece, the second mounting groove has been seted up to the bottom of first grip block, the second arc wall has been seted up to the bottom inner wall of second mounting groove. The utility model discloses can carry out the centre gripping to the weldment of different specifications and type and fix for the staff need not change anchor clamps when welding the weldment of different grade type or specification, enlarged the application scope of device, satisfied people's user demand.

Description

Weldment clamp for welding workpiece

Technical Field

The utility model relates to a weldment anchor clamps technical field specifically is a weldment anchor clamps are used in work piece welding.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like.

In order to ensure the stability of a workpiece, the workpiece needs to be fixedly clamped in the welding process, the existing weldment clamp can only clamp and fix the weldment with a specific specification or shape in the using process, so that weldments with different types or specifications in the welding process need different types of clamps, and great inconvenience is brought to welding work of people. Therefore, a weldment clamp for welding workpieces is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on the weak point among the prior art that mentions among the above-mentioned background art, for this reason the utility model provides a work piece welding is with weldment anchor clamps.

The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:

the utility model provides a work piece welding is with welding part anchor clamps, includes the mounting panel, the first backup pad of top outer wall fixedly connected with of mounting panel, one side outer wall of first backup pad is provided with drive assembly, drive assembly's top is provided with the grip slipper, the third mounting groove has been seted up at the top of grip slipper, the third arc has been seted up to the bottom inner wall of third mounting groove, the inside sliding connection of third arc has the third arc piece, the first grip block of top fixedly connected with of third arc piece, the second mounting groove has been seted up to the bottom of first grip block, the second arc has been seted up to the bottom inner wall of second mounting groove, the inside sliding connection of second arc has the second arc piece, the top fixedly connected with third grip block of second arc piece, first mounting groove has been seted up at the top of third grip block, first arc has been seted up to the bottom of first mounting groove, the inside sliding connection of first arc piece has the first arc piece, the top fixedly connected with second grip block of first arc piece.

As a further aspect of the present invention: the drive assembly comprises a motor fixedly connected to the outer wall of one side of the first supporting plate, an output end of the motor is fixedly connected with a bidirectional lead screw, a threaded sleeve is meshed with the outer wall of the circumference of the bidirectional lead screw, a third supporting plate is fixedly connected to the outer wall of the top of the threaded sleeve, a rotating assembly is arranged on one side of the third supporting plate, and the rotating assembly is fixedly connected with the clamping seat.

As a further aspect of the present invention: the top outer wall of mounting panel has seted up the spout, the inside sliding connection of spout has the slider, the slider with threaded sleeve fixed connection.

As the utility model discloses further scheme again: the rotating assembly comprises a rotating column fixedly connected to the outer wall of one side of the clamping seat, the rotating column penetrates through one side of the third supporting plate, a handle is fixedly connected to one end of the rotating column, and a positioning assembly is fixedly connected to the outer wall of one side of the third supporting plate.

As the utility model discloses further scheme again: the positioning assembly comprises a second supporting plate fixedly connected to the outer wall of one side of the third supporting plate, a telescopic rod is fixedly connected to the bottom of the second supporting plate, positioning columns are fixedly connected to the output ends of the telescopic rod, positioning holes which are distributed in a circular shape are formed in the outer wall of the circumference of the rotating column at equal intervals, and the positioning columns are matched with the positioning holes.

As a further aspect of the present invention: the outer wall of one side of first backup pad is fixedly connected with mount, the mount with motor fixed connection.

After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: the drive assembly can be started when the worker needs to weld the welding piece, the two groups of clamping seats can be driven to move in opposite directions through the drive assembly until the two groups of clamping seats contact with the welding piece, when the welding piece contacts with the second clamping block on one side of the clamping seats, as the second clamping block is in sliding connection with the third clamping block, the second clamping block can do circular motion inside the first mounting groove, and meanwhile, the third clamping block is in sliding connection with the first clamping block, so that the third clamping block can also do circular motion inside the first clamping block, and similarly, the first clamping block can do circular motion inside the third mounting groove, so that the welding pieces with different specifications and types can be clamped and fixed, the worker does not need to replace clamps when welding the welding pieces with different specifications or different specifications, the application range of the device is expanded, and the use requirements of people are met.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the end face structure of the first supporting plate of the present invention.

Fig. 4 is an enlarged schematic structural view of the point B in fig. 3 according to the present invention.

Fig. 5 is a schematic view of the split structure of the holder of the present invention.

In the figure: 1. mounting a plate; 2. a chute; 3. a bidirectional screw rod; 4. a first support plate; 5. a fixed mount; 6. a motor; 7. a handle; 8. rotating the column; 9. a second support plate; 10. a third support plate; 11. a clamping seat; 12. a first clamping block; 13. a second clamping block; 14. a third clamping block; 15. a slider; 16. a threaded sleeve; 17. a telescopic rod; 18. a positioning column; 19. a first arc-shaped slot; 20. a first mounting groove; 21. a first arc-shaped block; 22. a second mounting groove; 23. a second arc-shaped block; 24. a second arc-shaped slot; 25. a third mounting groove; 26. a third arc-shaped block; 27. a third arc-shaped slot; 28. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the present invention, a weldment clamp for welding a workpiece includes a mounting plate 1, a first supporting plate 4 is fixedly connected to an outer wall of a top portion of the mounting plate 1, a driving assembly is disposed on an outer wall of one side of the first supporting plate 4, a holder 11 is disposed on a top portion of the driving assembly, a third mounting groove 25 is disposed on a top portion of the holder 11, a third arc 27 is disposed on an inner wall of a bottom portion of the third mounting groove 25, a third arc 26 is slidably connected to an inner portion of the third arc 27, a first clamping block 12 is fixedly connected to a top portion of the third arc 26, a second mounting groove 22 is disposed on a bottom portion of the first clamping block 12, a second arc 24 is disposed on an inner wall of a bottom portion of the second mounting groove 22, a second arc 23 is slidably connected to an inner portion of the second arc 24, a third clamping block 14 is fixedly connected to a top portion of the second arc 23, a first mounting groove 20 is disposed on a top portion of the third clamping block 14, the bottom of the first mounting groove 20 is provided with a first arc-shaped groove 19, the inside of the first arc-shaped groove 19 is slidably connected with a first arc-shaped block 21, the top of the first arc-shaped block 21 is fixedly connected with a second clamping block 13, when a worker needs to weld a workpiece, a driving assembly can be started, the driving assembly can drive the two groups of clamping seats 11 to move in opposite directions until the two groups of clamping seats 11 contact the workpiece, when the workpiece contacts the second clamping block 13 on one side of the clamping seats 11, the second clamping block 13 can do circular motion in the first mounting groove 20 due to the sliding connection between the second clamping block 13 and the third clamping block 14, and meanwhile, the third clamping block 14 can also do circular motion in the first clamping block 12, similarly, the first clamping block 12 can do circular motion in the third mounting groove 25, therefore, the welding parts of different specifications and types can be clamped and fixed, so that the workers do not need to replace the clamp when welding the welding parts of different specifications or different types, the application range of the device is expanded, and the use requirements of people are met.

The utility model discloses an in one embodiment, the drive assembly includes the motor 6 of fixed connection at the outer wall of 4 one sides of first backup pad, the two-way lead screw 3 of output fixedly connected with of motor 6, the meshing of the circumference outer wall of two-way lead screw 3 has threaded sleeve 16, threaded sleeve 16's top outer wall fixedly connected with third backup pad 10, one side of third backup pad 10 is provided with the runner assembly, runner assembly and 11 fixed connection of grip slipper, can drive two-way lead screw 3 through starter motor 6 and rotate, can make two sets of grip slipper 11 do the motion in opposite directions or leave mutually at 3 pivoted in-process of two-way lead screw, can carry out effectual centre gripping fixed to the welding part when two sets of grip slipper 11 do the motion in opposite directions.

The utility model discloses a in another embodiment, spout 2 has been seted up to the top outer wall of mounting panel 1, and the inside sliding connection of spout 2 has slider 15, and slider 15 and threaded sleeve 16 fixed connection slide through slider 15 and can play good direction and limiting displacement to threaded sleeve 16's horizontal motion inside spout 2.

The utility model discloses a still another embodiment, the runner assembly includes the rotation post 8 of fixed connection at 11 one side outer walls of grip slipper, the rotation post 8 is passed from one side of third backup pad 10, the one end fixedly connected with handle 7 of rotation post 8, one side outer wall fixedly connected with locating component of third backup pad 10, can hand and rotate handle 7 at the staff to the welding in-process, the rotation through handle 7 can drive grip slipper 11 and rotate, thereby can carry out upset work to the welding, make things convenient for the welding of the follow-up butt welding piece of staff more.

The utility model discloses a still another embodiment, the locating component includes the second backup pad 9 of fixed connection at third backup pad 10 one side outer wall, the bottom fixedly connected with telescopic link 17 of second backup pad 9, the output fixedly connected with reference column 18 of telescopic link 17, the circumference outer wall of rotation post 8 is seted up the equidistance and is the locating hole 28 of circular distribution, reference column 18 cooperatees with locating hole 28, the staff can twitch telescopic link 17 and insert inside locating hole 28 with the reference column 18 of its one end after overturning the welding piece through the rotating component, thereby can effectually fix spacing to rotation post 8, it has influenced subsequent weldment to avoid rotation 8 to take place the rotation.

The utility model discloses a further embodiment, one side outer wall fixedly connected with mount 5 of first backup pad 4, mount 5 and motor 6 fixed connection can strengthen fixedly motor 6 through mount 5, have guaranteed the stability of motor 6 during operation.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. A welding part clamp for welding a workpiece comprises a mounting plate (1) and is characterized in that, the outer wall of the top of the mounting plate (1) is fixedly connected with a first supporting plate (4), a driving component is arranged on the outer wall of one side of the first supporting plate (4), a clamping seat (11) is arranged at the top of the driving component, the top of the clamping seat (11) is provided with a third mounting groove (25), a third arc-shaped groove (27) is arranged on the inner wall of the bottom of the third mounting groove (25), a third arc-shaped block (26) is connected inside the third arc-shaped groove (27) in a sliding way, the top of the third arc-shaped block (26) is fixedly connected with a first clamping block (12), the bottom of the first clamping block (12) is provided with a second mounting groove (22), a second arc-shaped groove (24) is arranged on the inner wall of the bottom of the second mounting groove (22), a second arc-shaped block (23) is connected inside the second arc-shaped groove (24) in a sliding way, the top of the second arc-shaped block (23) is fixedly connected with a third clamping block (14), the top of the third clamping block (14) is provided with a first mounting groove (20), a first arc-shaped groove (19) is formed at the bottom of the first mounting groove (20), a first arc-shaped block (21) is connected inside the first arc-shaped groove (19) in a sliding way, the top of the first arc-shaped block (21) is fixedly connected with a second clamping block (13).

2. The weldment clamp for welding workpieces according to claim 1, wherein the driving assembly comprises a motor (6) fixedly connected to the outer wall of one side of the first support plate (4), an output end of the motor (6) is fixedly connected with a bidirectional screw rod (3), a threaded sleeve (16) is meshed with the outer wall of the circumference of the bidirectional screw rod (3), a third support plate (10) is fixedly connected to the outer wall of the top of the threaded sleeve (16), a rotating assembly is arranged on one side of the third support plate (10), and the rotating assembly is fixedly connected with the clamping seat (11).

3. The welding fixture for welding the workpieces as recited in claim 2, characterized in that a sliding groove (2) is formed in the outer wall of the top of the mounting plate (1), a sliding block (15) is slidably connected inside the sliding groove (2), and the sliding block (15) is fixedly connected with the threaded sleeve (16).

4. A workpiece welding fixture as claimed in claim 2, wherein the rotating assembly comprises a rotating column (8) fixedly connected to an outer wall of one side of the clamping seat (11), the rotating column (8) penetrates through one side of the third supporting plate (10), one end of the rotating column (8) is fixedly connected with a handle (7), and an outer wall of one side of the third supporting plate (10) is fixedly connected with a positioning assembly.

5. The welding fixture for welding the workpieces as recited in claim 4, wherein the positioning assembly comprises a second supporting plate (9) fixedly connected to an outer wall of one side of the third supporting plate (10), a telescopic rod (17) is fixedly connected to a bottom of the second supporting plate (9), an output end of the telescopic rod (17) is fixedly connected with a positioning column (18), positioning holes (28) are formed in an outer wall of the circumference of the rotating column (8) and are distributed in a circular shape at equal intervals, and the positioning columns (18) are matched with the positioning holes (28).

6. The welding fixture for welding workpieces as recited in claim 2, wherein a fixing frame (5) is fixedly connected to an outer wall of one side of the first supporting plate (4), and the fixing frame (5) is fixedly connected with the motor (6).