Multi-station fine adjustment fixer structure

By designing a multi-station fine-tuning fixture structure, the movable block and wedge block are combined using bolts and elastic components, solving the problem of easy loss of movable blocks in existing multi-station vises or devices, improving the stability and service life of workpiece clamping, and expanding the clamping range.

CN224347371UActive Publication Date: 2026-06-12VERTEX MACHINERY WORKS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
VERTEX MACHINERY WORKS
Filing Date
2025-05-22
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

The movable blocks and wedges of existing multi-station vises or devices are easily lost after detaching from the base, resulting in unstable workpiece clamping and affecting processing efficiency.

⚗Method used

A multi-station fine-tuning fixture structure was designed, comprising a first movable block, a second movable block, a wedge, and a connecting elastic component. Through the cooperation of the connecting bolt and the elastic component, the movable block and the wedge are combined to ensure that they are not easily lost when not in use. The movement of the wedge is guided by the guide groove and the guide pin to achieve stable clamping of the workpiece.

🎯Benefits of technology

It achieves the combination of movable blocks and wedge blocks to avoid loss, improves the stability and ease of use of workpiece clamping, and extends the service life of the elastic components by protecting the protective tube and anti-chip and dustproof scraper. The clamping range is expanded by the tiger mouth plate and parallel shim block group.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of multi-station fine adjustment fixer structure, to hold multiple miniature workpieces to carry out processing, it includes: a first movable block, is equipped with a first bevel surface in its first body;A second movable block, is equipped with a first bevel surface in its second body;Two combined elastic components, are set between two first ear blocks and two second ear blocks, so that the first bevel surface and the second bevel surface form a forced slot;And a wedge, is placed in the forced slot, and the wedge is equipped with a combination hole to provide a combination bolt;By the combination bolt being combined on processing platform, and the combination bolt is rotated to let the wedge be displaced downward to force the forced slot, to facilitate the first movable block or / and the second movable block to hold and fix miniature workpiece.
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