CN221110445U

CN221110445U - Flexible connection welding fixture

Info

Publication number: CN221110445U
Application number: CN202322566334.2U
Authority: CN
Inventors: 黄梦思; 黄德裕; 彭志锋
Original assignee: Guangzhou Jintian Copper Materials Co ltd
Current assignee: Guangzhou Jintian Copper Materials Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-06-11
Anticipated expiration: 2033-09-21

Abstract

The utility model relates to the technical field of welding fixtures, and discloses a soft connection welding fixture, which comprises: a limiting table; the baffle is arranged on the left side of the limiting table, and the right side of the limiting table is provided with a first mounting plate; the first threaded rod is arranged on the surface of the first mounting plate, and the left end of the first threaded rod is provided with a limiting seat through a bearing; the mounting groove is arranged in the inner cavity of the limiting seat, the mounting groove is of U-shaped design, and the limiting rod is inserted into the front part and the rear part of the left side of the mounting groove. The first threaded rod is rotated to drive the limiting rod to move, the limiting rod drives the balls to move when contacting the soft connecting structure, so that the limiting rod can adjust according to the amplitude of the soft connecting structure, limit the soft connecting structure with different amplitudes, clamp the soft connecting structure more firmly, and the soft connecting structure is not easy to be unstable when being welded.

Description

Flexible connection welding fixture

Technical Field

The utility model relates to the technical field of welding clamps, in particular to a soft connection welding clamp.

Background

The welding fixture is used for ensuring the size of a weldment, improving the assembly precision and efficiency and preventing welding deformation, and in the production process, the fixture is positioned according to a drawing. If the welding procedure is relatively easy, the information provided by the welding fixture drawing can be checked during production.

Chinese bulletin number CN 212443899U discloses a flexible connection welding fixture, which comprises a fixture body, wherein at least one welding station is arranged on the fixture body, the flexible connection can be fixed on the welding station, the welding station comprises a first clamping piece, a second clamping piece and a limiting convex strip, and the first clamping piece and the second clamping piece are arranged on the same side of the limiting convex strip;

Common flexible coupling is the article of irregular shape generally, when carrying out the welding to flexible coupling structure, need press from both sides tight processing to flexible coupling structure through splint, but because flexible coupling structure's surface is general V font, when spacing V font face, flexible coupling structure when receiving external force, takes place the skew to flexible coupling structure V font's one side easily, leads to flexible coupling structure to appear unstable phenomenon easily when the welding.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a soft connection welding fixture to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a soft connect welding fixture, comprising:

The limiting table is used for carrying out mounting and clamping treatment on the soft paste connecting structure;

The baffle is arranged on the left side of the limiting table, and the right side of the limiting table is provided with a first mounting plate;

The first threaded rod is arranged on the surface of the first mounting plate, and the left end of the first threaded rod is provided with a limiting seat through a bearing;

The mounting groove is arranged in the inner cavity of the limiting seat, the mounting groove is of U-shaped design, and the limiting rod is inserted into the front part and the rear part of the left side of the mounting groove.

Preferably, the mount pad is all installed to the front and the back of spacing platform, the second mounting panel is all installed to the upper surface of mount pad, the surface of second mounting panel has all screwed the second threaded rod, splint are all installed through the bearing to the inner of second threaded rod, splint all are located the upper surface left portion of spacing platform, and rotatory second threaded rod can drive splint and remove, and splint cooperatees and can carry out spacing processing to soft connection structure's front and back for soft connection structure can be welded more steadily.

Preferably, the slider is all installed to the lower surface both sides of splint, the spout has all been seted up to the upper surface of spacing platform and mount pad and slider position that corresponds, the slider is all embedded in the inner chamber of spout, and the slider can be spacing to splint with the spout matched with for splint can linear motion.

Preferably, the limiting frame is all installed to the upper surface front portion and the rear portion of spacing platform, the limiting frame is L shape design, the joint board is all installed to the front and the back of spacing seat, joint board all joint is in the inner chamber of limiting frame, and the limiting frame can be spacing to the joint board for joint board can linear motion, thereby makes spacing seat also can linear motion, can press from both sides tightly the processing to flexible coupling structure more steadily.

Preferably, the limit head is all installed to the left end of gag lever post, the inner chamber of mounting groove evenly fills there is the ball, and the gag lever post will drive the ball and remove when contacting flexible coupling structure for the gag lever post can be adjusted according to flexible coupling structure's range, can carry out spacing processing to flexible coupling structure of different ranges.

Preferably, the upper surface and the lower surface of the limiting rod are provided with limiting grooves, the upper part and the lower part of the inner cavity of the mounting groove are provided with limiting plates, the limiting plates are embedded into the inner cavity of the limiting grooves, and the limiting grooves and the limiting plates are matched to limit the limiting rod, so that the limiting rod can move linearly.

Compared with the prior art, the utility model provides the soft connection welding fixture, which has the following beneficial effects:

This flexible coupling welding jig, rotatory first threaded rod can drive the spacing seat and remove, and the spacing seat can drive the gag lever post and remove when removing, and the gag lever post will carry out spacing processing to the flexible coupling structure that the spacing bench surface was placed, and the gag lever post will drive the ball and remove when being contacted to flexible coupling structure for the gag lever post can adjust according to flexible coupling structure's range, can carry out spacing processing to the flexible coupling structure of different ranges, can press from both sides tightly flexible coupling structure more firmly, and the unstable condition also is difficult to appear when being welded to flexible coupling structure.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a stopper according to the present utility model;

fig. 3 is a schematic diagram of a connection structure between a limit rod and a mounting groove according to the present utility model.

In the figure: 1. a limiting table; 2. a baffle; 3. a first mounting plate; 4. a first threaded rod; 5. a limit seat; 6. a mounting groove; 7. a limit rod; 8. a mounting base; 9. a second mounting plate; 10. a second threaded rod; 11. a clamping plate; 12. a slide block; 13. a chute; 14. a limiting frame; 15. a clamping plate; 16. a positioning head; 17. a ball; 18. a limit groove; 19. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, namely a soft connection welding fixture, referring to fig. 1, which comprises a limit table 1 for carrying out installation and clamping treatment on a soft connection structure;

The baffle plate 2 is arranged on the left side of the limiting table 1, and the first mounting plate 3 is arranged on the right side of the limiting table 1;

the first threaded rod 4 is arranged on the surface of the first mounting plate 3, and the left end of the first threaded rod 4 is provided with a limit seat 5 through a bearing;

Referring to fig. 2, the mounting groove 6 is disposed in an inner cavity of the limiting seat 5, the mounting groove 6 is in a U-shaped design, the front and rear parts of the left side of the mounting groove 6 are respectively inserted with a limiting rod 7, the left end of the limiting rod 7 is provided with a limiting head 16, the inner cavity of the mounting groove 6 is uniformly filled with balls 17, the first threaded rod 4 is rotated to drive the limiting seat 5 to move, the limiting seat 5 can drive the limiting rod 7 to move when moving, the limiting rod 7 can limit a soft connection structure placed on the surface of the limiting table 1, and the limiting rod 7 can drive the balls 17 to move when contacting the soft connection structure, so that the limiting rod 7 can adjust according to the amplitude of the soft connection structure, limit the soft connection structure with different amplitudes can be clamped more firmly, and the soft connection structure is not easy to be unstable when being welded;

Referring to fig. 1, the front and the back of the limiting platform 1 are both provided with mounting seats 8, the upper surface of each mounting seat 8 is provided with a second mounting plate 9, the surface of each second mounting plate 9 is rotatably connected with a second threaded rod 10, the inner ends of the second threaded rods 10 are all provided with clamping plates 11 through bearings, the clamping plates 11 are all positioned at the left part of the upper surface of the limiting platform 1, the clamping plates 11 can be driven to move by rotating the second threaded rods 10, and the clamping plates 11 are matched with each other to limit the front and the back of the soft connection structure, so that the soft connection structure can be welded more stably;

Slide blocks 12 are arranged on two sides of the lower surface of the clamping plate 11, sliding grooves 13 are formed in positions, corresponding to the slide blocks 12, of the upper surfaces of the limiting table 1 and the mounting seat 8, the slide blocks 12 are embedded into inner cavities of the sliding grooves 13, and the slide blocks 12 and the sliding grooves 13 are matched to limit the clamping plate 11 so that the clamping plate 11 can move linearly;

The front part and the rear part of the upper surface of the limiting table 1 are respectively provided with a limiting frame 14, the limiting frames 14 are of L-shaped design, the front surface and the rear surface of the limiting seat 5 are respectively provided with a clamping plate 15, the clamping plates 15 are respectively clamped in the inner cavities of the limiting frames 14, the limiting frames 14 can limit the clamping plates 15, the clamping plates 15 can move linearly, the limiting seat 5 can move linearly, and the soft connecting structure can be clamped more stably;

Referring to fig. 3, the upper surface and the lower surface of the stop lever 7 are both provided with stop slots 18, the upper portion and the lower portion of the inner cavity of the mounting slot 6 are both provided with stop plates 19, the stop plates 19 are embedded into the inner cavity of the stop slots 18, and the stop slots 18 and the stop plates 19 are matched to limit the stop lever 7, so that the stop lever 7 can move linearly.

The working principle of the device is as follows: first threaded rod 4 can drive spacing seat 5 at first and remove, spacing seat 5 can drive gag lever post 7 and remove when removing, gag lever post 7 carries out spacing processing to the soft connection structure that gag lever post 1 surface was placed, then gag lever post 7 will drive ball 17 and remove when contacting soft connection structure, make gag lever post 7 can adjust according to soft connection structure's range, can carry out spacing processing to the soft connection structure of different ranges, can press from both sides tightly soft connection structure more firmly, the unstable condition also is difficult to appear in soft connection structure when being welded, the second threaded rod 10 has all been screwed in at last, splint 11 are all installed through the bearing to the inner of second threaded rod 10, splint 11 all are located the upper surface left portion of gag lever post 1, rotatory second threaded rod 10 can drive splint 11 and remove, splint 11 cooperatees and can carry out spacing processing to soft connection structure's front and back, make soft connection structure can be welded more stably.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A flexible connection welding jig, comprising:

the limit table (1) is used for carrying out mounting and clamping treatment on the soft paste connecting structure;

The baffle plate (2) is arranged on the left side of the limiting table (1), and a first mounting plate (3) is arranged on the right side of the limiting table (1);

The first threaded rod (4) is arranged on the surface of the first mounting plate (3), and a limit seat (5) is arranged at the left end of the first threaded rod (4) through a bearing;

The mounting groove (6) is formed in the inner cavity of the limiting seat (5), the mounting groove (6) is of U-shaped design, the limiting rod (7) is inserted into the front portion and the rear portion of the left side of the mounting groove (6), the limiting head (16) is mounted at the left end of the limiting rod (7), and balls (17) are evenly filled in the inner cavity of the mounting groove (6).

2. The flexible connection welding jig of claim 1, wherein: the front and the back of the limiting table (1) are provided with mounting seats (8), the upper surfaces of the mounting seats (8) are provided with second mounting plates (9), and the surfaces of the second mounting plates (9) are respectively screwed with second threaded rods (10).

3. The flexible connection welding jig of claim 2, wherein: the inner ends of the second threaded rods (10) are respectively provided with a clamping plate (11) through bearings, and the clamping plates (11) are respectively positioned at the left part of the upper surface of the limiting table (1).

4. A flexible joint welding jig according to claim 3, wherein: sliding blocks (12) are arranged on two sides of the lower surface of the clamping plate (11), sliding grooves (13) are formed in positions, corresponding to the sliding blocks (12), of the upper surfaces of the limiting table (1) and the mounting seat (8), and the sliding blocks (12) are embedded into the inner cavities of the sliding grooves (13).

5. The flexible connection welding jig of claim 1, wherein: the front part and the rear part of the upper surface of the limiting table (1) are respectively provided with a limiting frame (14), and the limiting frames (14) are L-shaped.

6. The flexible connection welding jig of claim 5, wherein: the front and the back of the limiting seat (5) are provided with clamping plates (15), and the clamping plates (15) are clamped in the inner cavity of the limiting frame (14).

7. The flexible connection welding jig of claim 1, wherein: limiting grooves (18) are formed in the upper surface and the lower surface of the limiting rod (7), limiting plates (19) are arranged on the upper portion and the lower portion of the inner cavity of the mounting groove (6), and the limiting plates (19) are embedded into the inner cavity of the limiting grooves (18).