Anti-deformation CNC clamp

CN224333976UActive Publication Date: 2026-06-09KUNSHAN CHENGYUAN PRECISION ELECTRONICS
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
KUNSHAN CHENGYUAN PRECISION ELECTRONICS
Filing Date
2025-05-28
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing CNC fixtures have problems when machining thin sheet metal parts, such as unstable clamping, which can easily cause warping. Frequent clamping and releasing operations are labor-intensive, and vacuum adsorption fixtures have uneven adsorption force.

Method used

A deformation-resistant CNC fixture was designed. By supporting and clamping the parts on both the front and rear sides, and using movable adjustment components and clamping components, the parts are stably clamped. This includes the movement and adjustment of the movable seat, the movement of the movable clamping plate, and the clamping of the movable table. Combined with motor and screw drive, automated operation is achieved.

Benefits of technology

It achieves stable clamping of parts during processing, avoids warping, reduces labor intensity, and improves processing accuracy and efficiency.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224333976U_ABST
    Figure CN224333976U_ABST
Patent Text Reader

Abstract

This utility model relates to the field of machine tool fixture technology, specifically an anti-deformation CNC fixture. A fixed base is fixedly mounted on the worktable body. A movable base is symmetrically mounted on the front side of the fixed base. An adjustable assembly is located on the lower side of the worktable body, between two left and right support blocks. Two support frames are provided, with the outer side of the horizontal end of each support frame connected to the inner wall of the vertical end of the fixed base and the movable base, respectively. The vertical end of each support frame contacts the inner wall of the horizontal end of the fixed base and the movable base. Four movable clamping plates are provided, arranged in pairs symmetrically on the upper side of the horizontal end of each support frame. Two clamping components are provided, one between the fixed base and the support frame, and the other between the movable base and the support frame. By supporting and clamping the front and rear sides of the component, the component is kept in a stable state, making it more stable during processing and preventing warping.
Need to check novelty before this filing date? Find Prior Art