Right-angle workpiece positioning device convenient to adjust

The modularly designed right-angle workpiece positioning device solves the problem of insufficient adaptability of existing devices to workpieces of various specifications, realizes rapid disassembly and position adjustment, improves processing stability and reduces maintenance costs.

CN224169630UActive Publication Date: 2026-04-28NINGXIA JINYUAN PRECISION MASCH CO LTD
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Patent Information

Application Number
CN202520972087.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-17
Publication Date
2026-04-28
Estimated Expiration
2035-05-17

AI Technical Summary

Technical Problem

Existing right-angle workpiece positioning devices require frequent replacement of the entire fixture when adapting to workpieces of different specifications. This is inconvenient to adjust and costly. Furthermore, the positioning structure is difficult to disassemble, making it impossible to quickly repair or switch functions.

Method used

Design an easily adjustable right-angle workpiece positioning device. Through the modular design of components such as right-angle frame, connecting frame, clamping block, screw and limit block, the connecting frame can be quickly disassembled and its position adjusted. The screw and rubber pad are used to limit and fix the workpiece, ensuring processing stability.

Benefits of technology

It improves the applicability and flexibility of the positioning device, reduces maintenance costs and operational difficulty, and enables rapid adaptation and stable processing of workpieces of different specifications.

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Abstract

The utility model discloses a right-angle workpiece positioning device convenient to adjust, which relates to the technical field of machining, and comprises a right-angle frame, two connecting frames are arranged on the surface of the right-angle frame, clamping blocks are arranged in the two connecting frames, and screw rods are sleeved in the two connecting frames in a threaded manner. The datum plane of the right-angle frame is tightly attached to the right-angle side of the workpiece, the two degrees of freedom of the workpiece in the plane are limited, it is ensured that the workpiece is located at the preset right-angle position, when the position of the connecting frame needs to be adjusted, the push block is pushed to drive the fixed limiting block to move together, the reset spring is compressed, and at the moment, the limiting block is disengaged from clamping with the limiting groove; when the limiting device is opened, the connecting frame can be disassembled, the position of the connecting frame can be adjusted according to requirements at the moment, overall disassembly is convenient, the position of the connecting frame can be adjusted conveniently, the later maintenance cost is reduced through the modular design, the use requirement is met, and the overall applicability and flexibility are improved.
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