一种用于机械加工中支撑工件内腔的微变形胎具
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIAOSHEN IND GRP
- Filing Date
- 2025-07-21
- Publication Date
- 2026-07-17
AI Technical Summary
In machining, thin-walled parts and soft-material workpieces are prone to deformation during clamping and cutting, resulting in dimensional and geometric tolerances exceeding the tolerance. Commonly used jigs have complex structures and are cumbersome to operate, making them unsuitable for thin-walled parts and soft-material parts.
Design a micro-deformation jig consisting of a support body and an expansion body. The support body is made of spring steel, and the expansion body has a rotating structure. Stable support and adjustment of the workpiece are achieved through threaded and conical mating. The support body has a segmented structure and good resilience. The expansion body can be screwed in and out to achieve stable clamping and release of the workpiece.
It effectively solves the problem of deformation of thin-walled parts and easily deformable materials during processing, achieves stable support for the workpiece, avoids dimensional deviations, simplifies the operation process, and improves production efficiency.
Smart Images
Figure CN224509032U_ABST