Adjustable clamp for welding of spherical cylindrical automobile parts

Abstract

The invention relates to the technical field of automobile parts, and discloses an adjustable clamp for welding of spherical cylindrical automobile parts. The adjustable clamp comprises a base; the surface of the base is fixedly connected with an arch-shaped supporting seat; the interior of the arch-shaped supporting seat is fixedly connected with a half gear; and the surface of the arch-shaped supporting seat is slidably connected with a workbench. According to the adjustable clamp for welding of the spherical cylindrical automobile parts, the half gear is meshed with a gear shaft arranged in the workbench to enable the workbench to rotate, and therefore the angle between an arc-shaped clamping jaw and the horizontal plane is changed; through rotation of a rotary disc and rotation of a full gear controlled by a stop rod, a clamp device which is connected with a sliding block and provided with the arc-shaped clamping jaw is pushed to move so as to meet the requirements for different positions of a workpiece in an actual welding process; a double-thread screw is in threaded connection with a threaded sleeve to drive the arc-shaped clamping jaw to contract, so that convenient operation is realized, a firm clamping effect can be provided, and therefore the welding and manufacturing efficiency and precision are improved.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to an adjustable clamp for welding spherical-cylindrical auto parts. Background technique [0002] The production and assembly of auto parts often requires welding. In order to make the welding place stable, firm and aesthetically pleasing, not only good welding equipment is required, but also stable and accurate welding fixtures are required. [0003] The welding fixture of traditional auto parts can only play a fixed role when clamping the workpiece, which leads to the fact that when the workpiece needs more than one welding spot or needs to be turned to change the position of the welding spot, the traditional fixture cannot meet the production requirements. Demand in turn causes slow work efficiency. The commonly used solution is that workers use external clamping tools to adjust the angle or distance of the workpiece to be welded, which not only takes time and effort, but al...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an adjustable clamp for spherical auto parts welding, equipped with a tooling clamp that can clamp the workpiece and move to meet the actual requirements of welding point changes, thereby improving the efficiency of welding and manufacturing And the advantages of precision solve the problem that the traditional auto parts welding fixture only plays a fixed role and cannot meet the situation of many welding points or changing welding points in actual production, which leads to limited production and low welding efficiency and precision. question

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