A clamping mechanism for processing special-shaped parts

Abstract

The invention relates to the technical field of machining, in particular to a special-shaped part machining clamping mechanism. The problem that in the field of machining, when a special-shaped part without a regular shape is machined, the special-shaped part cannot be firmly clamped easily, and the machining precision is affected is solved. According to the technical scheme, the special-shaped part machining clamping mechanism is characterized in that the special-shaped part machining clamping mechanism comprises a workbench; a V-shaped plate with an opening facing upwards and a supporting assembly for supporting the V-shaped plate are movably arranged on the upper portion of the workbench; and the height of the supporting assembly is adjustable. By adopting the technical scheme, when a workpiece is machined, the workpiece can be clamped in a clamping cavity between the V-shaped plate and the end surface of the workbench, and then the workpiece can be machined through hole boring or other equipment. Compared with common clamps, the workpiece can be firmly clamped in the clamping cavity through the V-shaped plate, especially the special-shaped part without a regular shape, and thesituation that the workpiece rotates in the clamping cavity, and the machineing accuracy of the workpiece is affected can be well avoided.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a clamping mechanism for processing special-shaped parts. Background technique [0002] With the development of production technology, the requirements for the industrial production of construction machinery processing are getting higher and higher, especially for the boring processing of construction machinery parts, etc., and the requirements for boring precision are getting higher and higher. [0003] The Chinese utility model patent with the notification number CN201455704U discloses a boring machine and a boring machine fixture, including a horizontally arranged bottom plate, a vertical support frame fixedly installed on the bottom plate, a horizontal splint connected to the top of the support frame, and an adjustment device installed on the bottom plate. Components, the adjustment components and the splint jointly clamp the workpiece. [0004] How...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a clamping mechanism for processing special-shaped parts, which can solve the problem that in the field of mechanical processing, when processing irregular-shaped special-shaped parts, it is difficult to clamp the special-shaped parts firmly, thereby affecting the processing accuracy.

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