CN211540011U

CN211540011U - Automobile welding fixture

Info

Publication number: CN211540011U
Application number: CN202020115682.1U
Authority: CN
Inventors: 罗志慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-09-22
Anticipated expiration: 2030-01-18

Abstract

The utility model discloses an automobile welding fixture, the on-line screen storage device comprises a base, be equipped with the breach on the base, sliding connection has the supporting seat in the breach, fixedly connected with anchor clamps equipment on the up end of supporting seat, all be equipped with first recess, four on four inner walls of breach equal sliding connection has first slider in the first recess, all be equipped with the second recess on four lateral walls of supporting seat, four the second recess is just respectively to four first recess settings, four equal sliding connection has the second slider in the second recess. The utility model discloses can highly adjust fixture device. Therefore, the welding device is convenient for users to weld, improves the working efficiency of the users, also improves the stability of the device in working and ensures the normal operation of the welding work.

Description

Automobile welding fixture

Technical Field

The utility model relates to an automotive production technical field especially relates to an automobile welding jig.

Background

In the process of automobile production, the parts produced in the previous period need to be welded, and corresponding welding fixtures need to be used in order to ensure the accuracy and stability of the welding positions of the parts.

The existing welding fixture can not adjust the height during welding, and because the height adjusting range of the welding gun is limited, the welding gun can not normally complete the welding operation on the fixture, so that the welding operation can not be stably and effectively carried out, and the production efficiency of a user is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the height of the existing automobile welding fixture cannot be conveniently adjusted, so that a user cannot conveniently use a welding gun to complete a welding tool, and then the welding efficiency of the user is reduced.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automobile welding fixture comprises a base, wherein a notch is arranged on the base, a supporting seat is connected in the notch in a sliding way, the upper end surface of the supporting seat is fixedly connected with a fixture device, four inner walls of the notch are respectively provided with a first groove, a first sliding block is connected in each first groove in a sliding manner, the four side walls of the supporting seat are respectively provided with a second groove, the four second grooves are respectively arranged right opposite to the four first grooves, a second sliding block is connected in the four second grooves in a sliding manner, one ends of the four second sliding blocks far away from the second grooves are respectively fixedly connected to the four first sliding blocks, four thread grooves which are symmetrically arranged are arranged on one side wall of the supporting seat away from the clamp device, thread columns are connected in the four thread grooves in a threaded manner, and four moving devices which are symmetrically arranged are arranged on one side wall of the base away from the clamp equipment.

Preferably, the mobile device includes the connecting seat of fixed connection on the base, be equipped with the sliding tray on the connecting seat keeps away from a lateral wall of base, sliding connection has the slip post in the sliding tray, a lateral wall that the slip post is close to the base links to each other through the spring between the one side inner wall that the sliding tray is close to the base, the one end that the sliding tray was kept away from to the slip post is rotated and is connected with the wheel casing, fixedly connected with pivot between two relative inner walls of wheel casing, it is connected with the wheel to rotate in the pivot.

Preferably, the sliding groove is square, and the shape of sliding column is the matching setting with the shape of sliding groove.

Preferably, two limiting blocks which are symmetrically arranged are fixedly connected to the inner wall of one end, far away from the base, of the sliding groove, and one end, close to the base, of the sliding column is fixedly connected with a limiting ring.

Preferably, it is a plurality of equal fixedly connected with commentaries on classics piece on the screw thread post, it is a plurality of the base setting is all kept away from to the commentaries on classics piece.

Preferably, a plurality of one ends of the threaded columns, which are far away from the base, are rotatably connected with a supporting disc.

The utility model has the advantages that: in this device, the user can rotate the screw thread post, make the screw thread post take place to remove when the thread groove internal rotation, then make the screw thread post promote the supporting seat with the help of ground and go up and down suitable height, so alright in order the altitude mixture control work of anchor clamps equipment on the convenient completion supporting seat, very big welding work who has made things convenient for the user, user's work efficiency has been improved, and the screw thread post promotes the supporting disk and supports ground and make whole device can be more stable fix subaerial, can not appear rocking, very big guarantee welding work's normal clear.

Drawings

Fig. 1 is a front structural sectional view of an automobile welding fixture provided by the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1.

In the figure: the support plate comprises a base 1, a notch 2, a support base 3, a clamp device 4, a first groove 5, a first sliding block 6, a second groove 7, a second sliding block 8, a threaded groove 9, a threaded column 10, a connecting seat 11, a sliding groove 12, a sliding column 13, a spring 14, a wheel cover 15, a rotating shaft 16, a wheel 17, a limiting block 18, a limiting ring 19, a rotating block 20 and a support plate 21.

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.

Referring to fig. 1-2, an automobile welding fixture comprises a base 1, a notch 2 is arranged on the base 1, a supporting seat 3 is connected in the notch 2 in a sliding manner, fixture equipment 4 is fixedly connected on the upper end surface of the supporting seat 3, first grooves 5 are arranged on four inner walls of the notch 2, first sliders 6 are connected in the four first grooves 5 in a sliding manner, second grooves 7 are arranged on four side walls of the supporting seat 3, the four second grooves 7 are respectively arranged right opposite to the four first grooves 5, second sliders 8 are connected in the four second grooves 7 in a sliding manner, one ends of the four second sliders 8 far away from the second grooves 7 are respectively fixedly connected to the four first sliders 6, so that the supporting seat 3 can be lifted in the notch 2 more stably and cannot be separated from the notch 2 completely, and the supporting seat 3 cannot fall on the ground under the condition that the supporting seat is not supported by a threaded column 10 due to the matching arrangement of the first sliders 6 and the second sliders 8, the user can conveniently move, four thread grooves 9 which are symmetrically arranged are formed in one side wall, away from the clamp equipment 4, of the supporting seat 3, thread columns 10 are connected to the four thread grooves 9 in a threaded mode, the threads 10 can be rotated by the user due to the arrangement of the thread grooves 9 and the thread columns 10, the thread columns 10 can move while rotating in the thread grooves 9, and then the supporting seat 3 is pushed to ascend and descend to a proper height, so that the user can conveniently complete a welding tool, the working efficiency of the user is greatly improved, the supporting seat is more stable due to the support of the thread columns 10 and cannot be influenced by wheels 17, the stability of the device is greatly improved, and the stable operation of the welding work is guaranteed;

the plurality of threaded columns 10 are fixedly connected with rotating blocks 20, the plurality of rotating blocks 20 are arranged far away from the base 1, the rotating blocks 20 are arranged to enable a user to use a tool to rotate the rotating blocks 20 more conveniently, so that the threaded columns 10 are driven to rotate, one ends of the plurality of threaded columns 10 far away from the base 1 are rotatably connected with supporting plates 21, the supporting plates 21 are arranged to enable the threaded columns 10 to push the supporting plates 21 to contact the ground, and therefore supporting work for the supporting base 3 can be completed more stably, four moving devices which are symmetrically arranged are arranged on one side wall of the base 1 far away from the clamp equipment 4 and comprise connecting seats 11 fixedly connected to the base 1, sliding grooves 12 are formed in one side wall of the connecting seats 11 far away from the base 1, sliding columns 13 are connected in the sliding grooves 12 in a sliding mode, the sliding grooves 12 are arranged in a square mode, and the shapes of the sliding columns 13 are matched with, the sliding groove 12 and the sliding column 13 which are arranged in a square shape enable the sliding column 13 not to rotate in the sliding groove 12 any more, so that the spring 14 is ensured not to be twisted, the safety of the spring 14 is greatly ensured, two symmetrically-arranged limiting blocks 18 are fixedly connected to the inner wall of one end, far away from the base 1, of the sliding groove 12, a limiting ring 19 is fixedly connected to one end, close to the base 1, of the sliding column 13, the sliding column 13 is not completely separated from the sliding groove 12 due to the matching arrangement of the limiting blocks 18 and the limiting ring 19, so that the integrity of the device is ensured, the device can smoothly complete work, one side wall, close to the base 1, of the sliding column 13 is connected with the inner wall, close to the base 1, of one side of the sliding groove 12, through the spring 14, the arrangement of the spring 14 can effectively perform damping work in the moving process of the device, the one end that sliding column 13 kept away from sliding tray 12 rotates and is connected with wheel casing 15, and fixedly connected with pivot 16 between two inner walls that wheel casing 15 is relative rotates on the pivot 16 and is connected with wheel 17, and the rotation of wheel 17 is connected and has been made things convenient for the user to remove whole device.

In the utility model, when a user uses the device, when the device needs to be moved, the user can use a tool to rotate the rotating block 20, then the threaded column 10 is driven to rotate in the threaded groove 9, the threaded column 10 drives the supporting plate 21 to be away from the ground in the rotating process, and the supporting plate is not contacted with the ground any more, so that the user can complete the moving work by the rotation of the wheel 17 through the convenient pushing device, when the welding work needs to be carried out, the user can reversely rotate the rotating block 20, then the threaded column 10 is driven to move while reversely rotating in the threaded groove 9, so that the threaded column 10 pushes the supporting plate 21 to be contacted with the ground, and then the supporting seat 3 is pushed to be lifted to a proper height, thus the height adjusting work of the clamp device 4 on the supporting seat 3 can be conveniently completed, the welding work of the user is greatly facilitated, and the working, and the screw thread post 10 promotes supporting disk 21 and supports ground and make whole device can be more stable fix subaerial, can not appear rocking, very big guarantee welding work's normal clear.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automobile welding fixture comprises a base (1) and is characterized in that a notch (2) is arranged on the base (1), a supporting seat (3) is connected to the notch (2) in an internal sliding mode, fixture equipment (4) is fixedly connected to the upper end face of the supporting seat (3), first grooves (5) are formed in four inner walls of the notch (2), first sliding blocks (6) are connected to the four first grooves (5) in a sliding mode, second grooves (7) are formed in four side walls of the supporting seat (3), the four second grooves (7) are respectively arranged right opposite to the four first grooves (5), second sliding blocks (8) are connected to the four second grooves (7) in a sliding mode, one ends, far away from the second grooves (7), of the four second sliding blocks (8) are respectively and fixedly connected to the four first sliding blocks (6), be equipped with four thread groove (9) that are mutual symmetry and set up, four on the lateral wall that anchor clamps equipment (4) were kept away from in supporting seat (3) equal threaded connection has screw thread post (10) in thread groove (9), be equipped with four mobile device that are mutual symmetry and set up on a lateral wall that anchor clamps equipment (4) were kept away from in base (1).

2. The automobile welding fixture according to claim 1, characterized in that the moving device comprises a connecting seat (11) fixedly connected to the base (1), a sliding groove (12) is formed in a side wall, away from the base (1), of the connecting seat (11), a sliding column (13) is connected in the sliding groove (12), a side wall, close to the base (1), of the sliding column (13) is connected with an inner wall, close to the base (1), of the sliding groove (12) through a spring (14), one end, away from the sliding groove (12), of the sliding column (13) is rotatably connected with a wheel cover (15), a rotating shaft (16) is fixedly connected between two opposite inner walls of the wheel cover (15), and a wheel (17) is rotatably connected to the rotating shaft (16).

3. The automobile welding jig of claim 2, characterized in that the sliding groove (12) is square, and the shape of the sliding column (13) is matched with the shape of the sliding groove (12).

4. The automobile welding fixture according to claim 2, characterized in that two symmetrically arranged limiting blocks (18) are fixedly connected to the inner wall of the end of the sliding groove (12) far away from the base (1), and a limiting ring (19) is fixedly connected to the end of the sliding column (13) near the base (1).

5. The automobile welding fixture as claimed in claim 1, wherein a plurality of the threaded columns (10) are fixedly connected with rotating blocks (20), and a plurality of the rotating blocks (20) are arranged far away from the base (1).

6. The automobile welding fixture as claimed in claim 1, characterized in that one end of each of the plurality of threaded columns (10) away from the base (1) is rotatably connected with a support plate (21).