CN220217296U

CN220217296U - Adjustable welding jig

Info

Publication number: CN220217296U
Application number: CN202321586800.7U
Authority: CN
Inventors: 王卫国; 刘祎锟
Original assignee: Shanghai Xinrui Industrial Co ltd
Current assignee: Shanghai Xinrui Industrial Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-22
Anticipated expiration: 2033-06-21

Abstract

The utility model belongs to the technical field of welding jigs, and particularly relates to an adjustable welding jig which comprises a base, wherein the lower end of the base is fixedly connected with a mounting seat, a roller is arranged on the mounting seat, the upper end of the base is fixedly connected with a support frame, a welding gun is arranged on the support frame, an air cylinder is fixedly arranged at the upper end of the support frame, the telescopic end of the air cylinder is in sliding connection with the support frame, the telescopic end of the air cylinder is fixedly connected with a support plate, and the support plate is in sliding connection with the support frame. According to the utility model, the workpiece can be supported for use through the arrangement of the supporting plate, the welding gun is matched with the arrangement of the welding gun, the workpiece can be welded, the supporting plate can be pulled to move through the arrangement of the air cylinder, and then the positions of the workpieces with different sizes can be adjusted for use, so that the subsequent welding operation is facilitated, and the positions of the supporting plate can be accurately controlled for use under the action of the structures such as the positioning holes, the positioning balls and the like.

Description

Adjustable welding jig

Technical Field

The utility model relates to the technical field of welding jigs, in particular to an adjustable welding jig.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials by heating, high temperature or high pressure, and is widely used in various processing sites.

When welding metal or other thermoplastic materials, a welding jig is required to be used for placing and using the workpiece, so that subsequent welding operation is facilitated.

However, the existing welding jig has a certain defect, and although the existing welding jig is used for arranging workpieces by adopting a supporting plate in order to match with the arrangement of a welding gun, the workpieces are welded, and the supporting plate is difficult to arrange the workpieces with different sizes due to the limitation of the sizes of the workpieces.

Disclosure of Invention

The utility model aims to provide an adjustable welding jig, which solves the problem that the support plate is difficult to place workpieces with different sizes due to the limitation of the size of the workpieces because the workpieces are welded by matching with the arrangement of a welding gun although the workpieces are mostly placed by the support plate in the conventional welding jig.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a welding jig with adjustable, includes the base, the lower extreme fixedly connected with mount pad of base, be provided with the gyro wheel on the mount pad, the upper end fixedly connected with support frame of base, be provided with the welding gun on the support frame, the upper end fixed mounting of support frame has the cylinder, the flexible end and the support frame sliding connection of cylinder, fixedly connected with backup pad on the flexible end of cylinder, backup pad and support frame sliding connection, be provided with positioning mechanism in support frame and the backup pad jointly.

Preferably, the four mounting seats are arranged and uniformly distributed on the supporting frame, and the rollers can be mounted and used through the arrangement of the mounting seats.

Preferably, the whole of backup pad is the rectangle, the backup pad is cold rolled steel material, through the setting of backup pad, can place the use to the work piece, and cold rolled steel material possesses good durability.

Preferably, the positioning mechanism comprises a positioning hole, a hinge seat, a hinge rod, a positioning ball and a spring, wherein the positioning hole is formed in the support frame, the hinge seat is fixedly connected in the support plate, the hinge seat is hinged with the hinge rod, the hinge rod is fixedly connected with the positioning ball, the positioning ball is slidably connected with the positioning hole, and the support plate can be limited through the cooperation of the positioning ball, the positioning hole and other structures.

Preferably, the locating holes are formed in a plurality of positions, the locating holes are uniformly distributed on the supporting frame, and the locating holes are arranged so as to be convenient to be matched with the locating balls for clamping.

Preferably, the hinge rod is welded with a spring, the other end of the spring is welded with the supporting plate, and the hinge rod can be connected through the arrangement of the spring.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the workpiece can be supported for use through the arrangement of the supporting plate, the welding gun is matched with the arrangement of the welding gun, the workpiece can be welded, the supporting plate can be pulled to move through the arrangement of the air cylinder, and then the positions of the workpieces with different sizes can be adjusted for use, so that the subsequent welding operation is facilitated, and the positions of the supporting plate can be accurately controlled for use under the action of the structures such as the positioning holes, the positioning balls and the like.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.

In the figure: 1. a base; 2. a mounting base; 3. a roller; 4. a support frame; 5. a welding gun; 6. a cylinder; 7. a support plate; 8. a positioning mechanism; 81. positioning holes; 82. a hinge base; 83. a hinge rod; 84. a positioning ball; 85. and (3) a spring.

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.

Please refer to fig. 1, fig. 2, fig. 3, an adjustable welding jig, including base 1, the lower extreme fixedly connected with mount pad 2 of base 1, be provided with gyro wheel 3 on the mount pad 2, the upper end fixedly connected with support frame 4 of base 1, be provided with welding gun 5 on the support frame 4, the upper end fixed mounting of support frame 4 has cylinder 6, the flexible end and the support frame 4 sliding connection of cylinder 6, fixedly connected with backup pad 7 on the flexible end of cylinder 6, backup pad 7 and support frame 4 sliding connection are provided with positioning mechanism 8 jointly on support frame 4 and the backup pad 7, through the setting of welding gun 5, can weld the use to the work piece.

Please refer to fig. 1, 2, 3, mount pad 2 is provided with four, and four mount pads 2 evenly distributed on support frame 4, through the setting of mount pad 2, can install the gyro wheel 3 and use, and backup pad 7's whole is the rectangle, and backup pad 7 is cold rolled steel material, through backup pad 7's setting, can place the use to the work piece, and cold rolled steel material possesses good durability.

Referring to fig. 1, 2 and 3, the positioning mechanism 8 includes a positioning hole 81, a hinge seat 82, a hinge rod 83, a positioning ball 84 and a spring 85, the positioning hole 81 is provided in the support frame 4, the hinge seat 82 is fixedly connected in the support plate 7, the hinge rod 83 is hinged on the hinge seat 82, the positioning ball 84 is fixedly connected on the hinge rod 83, the positioning ball 84 is slidably connected with the positioning hole 81, and the support plate 7 can be limited by the cooperation of the positioning hole 81, the positioning ball 84 and other structures.

Referring to fig. 1, 2 and 3, a plurality of positioning holes 81 are provided, the plurality of positioning holes 81 are uniformly distributed on the support frame 4, and the positioning holes 81 are arranged to be convenient for being matched with the positioning balls 84 for clamping.

Referring to fig. 1, 2 and 3, a spring 85 is welded on the hinge rod 83, the other end of the spring 85 is welded with the support plate 7, and the hinge rod 83 can be connected for use through the arrangement of the spring 85.

The specific implementation process of the utility model is as follows: when needs are used to adjustable welding jig, can place the work piece on backup pad 7, start cylinder 6 promotes flexible end and removes, so as to drive backup pad 7 and slide along support frame 4 surface, adjust the position of backup pad 7, and then use the position of work piece, be convenient for follow-up cooperation welding rifle 5 carries out welding and uses, in this process, locating hole 81 atress extrusion locating ball 84, locating ball 84 atress drives articulated pole 83 and deflects along the articulated shaft on the articulated seat 82, spring 85 atress deformation, finally make locating ball 84 break away from locating hole 81, under the effect, locating ball 84 slides along support frame 4 surface, when locating ball 84 slides into next locating hole 81 department, spring 85 resumes deformation, insert locating hole 81 with pulling locating ball 84, carry out spacing processing to backup pad 7, and then carry out accurate control to the position of placing the work piece on the backup pad 7 and use.

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. The utility model provides a welding jig with adjustable, includes base (1), its characterized in that: the welding gun is characterized in that the lower end of the base (1) is fixedly connected with the mounting seat (2), the roller (3) is arranged on the mounting seat (2), the upper end of the base (1) is fixedly connected with the support frame (4), the welding gun (5) is arranged on the support frame (4), the air cylinder (6) is fixedly arranged at the upper end of the support frame (4), the telescopic end of the air cylinder (6) is in sliding connection with the support frame (4), the support plate (7) is fixedly connected with the telescopic end of the air cylinder (6), the support plate (7) is in sliding connection with the support frame (4), and the positioning mechanism (8) is jointly arranged on the support frame (4) and the support plate (7).

2. The adjustable welding jig of claim 1, wherein: four mounting seats (2) are arranged, and the four mounting seats (2) are uniformly distributed on the supporting frame (4).

3. The adjustable welding jig of claim 1, wherein: the whole of backup pad (7) is the rectangle, backup pad (7) are cold rolled steel material.

4. The adjustable welding jig of claim 1, wherein: positioning mechanism (8) are including locating hole (81), articulated seat (82), articulated pole (83), locating ball (84) and spring (85), locating hole (81) have been seted up in support frame (4), fixedly connected with articulated seat (82) in backup pad (7), articulated on articulated seat (82) have articulated pole (83), fixedly connected with locating ball (84) on articulated pole (83), locating ball (84) and locating hole (81) sliding connection.

5. The adjustable welding jig of claim 4, wherein: the positioning holes (81) are formed in a plurality of positions, and the positioning holes (81) are uniformly distributed on the support frame (4).

6. The adjustable welding jig of claim 4, wherein: the hinge rod (83) is welded with a spring (85), and the other end of the spring (85) is welded with the supporting plate (7).