CN220560815U

CN220560815U - Welding fixture

Info

Publication number: CN220560815U
Application number: CN202321837513.9U
Authority: CN
Inventors: 陈卫兵; 唐文宏; 余春波; 翁威彪
Original assignee: Hefei Yike Machinery Technology Co ltd
Current assignee: Hefei Yike Machinery Technology Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-03-08
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a welding fixture, and relates to the field of fixtures. Including the riser, the upper end of riser rotates installs the rotor plate, the rotor plate can rotate one hundred eighty degrees, the one end edge fixed mounting of rotor plate has the support, rotate on the support and install the screw rod, the one end rotation of screw rod is installed on the stripper plate, the stripper plate is located the inboard of support, the screw rod can drive the stripper plate up-and-down motion, can drive support synchronous rotation when the rotor plate rotates to can change the orientation of support. According to the utility model, the workpiece can be reversed under the action of the motor, the rotating rod and the rotating plate, so that the unwelded bottom surface of the workpiece faces upwards after the upper surface of the workpiece is welded, and therefore, the workpiece is not required to be clamped twice by manpower, all welding operations can be completed, the time of a user is saved, and the working efficiency is improved.

Description

Welding fixture

Technical Field

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

Background

The fixture is used to fix the machining object in the correct position during the machining process to accept the construction or detection. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in the process may be referred to as a fixture.

The clamp is generally composed of a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a clamp body, and the like.

Currently, clamps on the market are various, and the clamps on the market are provided with corresponding clamps for coping with different workpieces, so that the use of purchasers is convenient, and the clamps on the market are various in style but are consistent in use mode.

Therefore, after one side of the workpiece is welded, the workpiece needs to be disassembled manually, and then the workpiece is turned over and clamped for the second time, so that the other side of the workpiece can be welded, and a user needs to spend a certain time for disassembly and assembly.

For example, the clamp with the model YKDSSX needs to be disassembled manually, and the welding operation can be completed by carrying out secondary clamping.

Disclosure of Invention

The utility model mainly aims to provide a welding fixture which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a welding jig, includes the riser, the upper end of riser is rotated and is installed the rotor plate, the rotor plate can rotate one hundred eighty degrees:

the edge of one end of the rotating plate is fixedly provided with a bracket, the bracket is rotatably provided with a screw, one end of the screw is rotatably arranged on the extruding plate, and the extruding plate is positioned at the inner side of the bracket;

the screw rod can drive the extrusion plate to move up and down;

the rotating plate can drive the bracket to synchronously rotate when rotating, so that the orientation of the bracket can be changed.

Further, a bottom plate is fixedly arranged at the bottom of the vertical plate.

Further, a motor is fixedly arranged at the upper end of the bottom plate, and a rotating rod is rotatably arranged on an output shaft of the motor.

Further, a connecting rod is fixedly arranged at one side edge of the rotating plate, and the connecting rod can slide in the rotating rod.

Furthermore, the support is of an L-shaped structure, and the edge of the other side of the upper end of the bottom plate is fixedly provided with the same structure.

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

according to the utility model, the workpiece can be reversed under the action of the motor, the rotating rod and the rotating plate, so that the unwelded bottom surface of the workpiece faces upwards after the upper surface of the workpiece is welded, and therefore, the workpiece is not required to be clamped twice by manpower, all welding operations can be completed, the time of a user is saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of a welding fixture according to the present utility model;

FIG. 2 is a block diagram of a welding fixture assembly of the present utility model;

FIG. 3 is a side view of a welding fixture according to the present utility model;

in the figure: 1. a bottom plate; 11. a vertical plate; 12. a rotating plate; 121. a connecting rod; 13. a bracket; 14. a screw; 15. an extrusion plate; 2. a motor; 21. and rotating the rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to the drawings, the present embodiment provides a welding fixture, which includes a base plate 1, and identical structures are fixedly installed at two side edges of the upper end of the base plate 1, which corresponds to structural mirror images, as shown in fig. 1.

The upper end of the bottom plate 1 is fixedly provided with a vertical plate 11, the inner side of the top of the vertical plate 11 is fixedly provided with a connecting shaft, the other end of the connecting shaft is rotatably provided with a rotating plate 12, and the rotating plate 12 can rotate one hundred eighty degrees, so that the orientation of a bracket 13 on the rotating plate 12 can be changed, as shown in fig. 1.

The bracket 13 is fixedly installed at one side edge of the upper end of the rotating plate 12 (when the bracket 13 is positioned above the rotating plate 12), and after the rotating plate 12 rotates for one hundred eighty degrees, the bracket 13 can be carried to rotate synchronously, so that the bracket 13 is positioned below the rotating plate 12,

the bracket 13 is in an L-shaped structure, a threaded hole (when the bracket 13 is positioned above the rotating plate 12) is formed in the upper end of the bracket 13, a screw 14 is rotatably arranged in the threaded hole, and the screw 14 can change the length of the top extending out of the bracket 13 in the rotating process, as shown in fig. 1.

While the extrusion plate 15 is rotatably installed at the bottom of the screw 14 at the inner side of the bracket 13, the screw 14 can apply a downward or upward force to the extrusion plate 15 when the screw 14 is rotated, so that the extrusion plate 15 can perform a tightening operation on the workpiece at the inner side of the bracket 13, as shown in fig. 1.

The bracket 13 can drive the clamped workpiece to change the orientation under the drive of the rotating plate 12, so that the unwelded position is oriented upwards and the welded position is oriented downwards.

And a connecting rod 121 is fixedly installed at one side of the inner side of the rotating plate 12 far from the bracket 13, a motor 2 is fixedly installed at the upper end of the bottom plate 1, a rotating rod 21 is fixedly installed on an output shaft of the motor 2, and a through groove is formed in the rotating rod 21, wherein one end of the connecting rod 121 is located at the inner side of the through groove, and the connecting rod 121 can slide at the inner side of the through groove when the rotating rod 21 rotates, as shown in fig. 1.

The motor 2 drives the rotation rod 21 to rotate, and at pivoted in-process connecting rod 121 can slide from top to bottom at the rotation rod 21, and at gliding in-process connecting rod 121 drives the rotor plate 12 and sets up to rotate, until the rotor plate 12 rotates one hundred eighty degrees after, and motor 2 stops the operation to make the work piece by the upset, the convenient welding.

And the same structure is installed at both sides of the upper end of the base plate 1, so that two workpieces to be welded together can be clamped and rotated.

The working principle is as follows: the two workpieces are fixed by the extrusion plate 15 respectively, the joint of the workpieces is bonded and welded, and after the upper welding is completed.

The motor 2 drives the rotating rod 21 to rotate, so that the connecting rod 121 drives the rotating plate 12 to synchronously rotate, the rotating plate 12 stops rotating after reversing for one hundred and eighty degrees, and the welding machine at the bottom is manually performed again, so that the welding operation is completed.

While the basic principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

1. A welding jig, its characterized in that: including the riser, the upper end of riser rotates and installs the rotor plate, the rotor plate can rotate one hundred eighty degrees:

the screw rod can drive the extrusion plate to move up and down;

2. A welding jig according to claim 1, wherein: the bottom of the vertical plate is fixedly provided with a bottom plate.

3. A welding jig according to claim 2, wherein: the upper end of the bottom plate is fixedly provided with a motor, and the output shaft of the motor is rotatably provided with a rotating rod.

4. A welding jig according to claim 1, wherein: the edge of one side of the rotating plate is fixedly provided with a connecting rod, and the connecting rod can slide in the rotating rod.

5. A welding jig according to claim 2, wherein: the support is of an L-shaped structure, and the same structure is fixedly arranged on the edge of the other side of the upper end of the bottom plate.