Shell milling multi-axis linkage machining positioning device

By combining the clutch control mechanism and the clamping mechanism, the problem of unstable clamping of housings of different sizes and shapes in existing devices has been solved, realizing precise positioning and efficient clamping in multi-axis linkage machining, and improving machining accuracy and efficiency.

CN224543873UActive Publication Date: 2026-07-24GUANGLIAN AIRLINES (JINCHENG) CO LTD
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Patent Information

Application Number
CN202521874207.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-01
Publication Date
2026-07-24
Estimated Expiration
2035-09-01

AI Technical Summary

Technical Problem

Existing multi-axis linkage machining positioning devices for shell milling can only clamp standard shells and dimensions within a certain range, making it difficult to adapt to shells of different sizes and shapes. This results in inaccurate positioning and unstable clamping, affecting machining accuracy and efficiency.

Method used

It adopts a combination design of clutch control mechanism and clamping mechanism, including drive motor, coupling, transmission bevel gear, gear set, cylinder, etc., to realize independent or synchronous adjustment of clamp, and achieve multi-directional clamping through threaded rod and metal spring sheet to adapt to shells of different shapes and sizes.

Benefits of technology

It achieves stable clamping of shells of different shapes and sizes, avoids machining deviation, improves the accuracy and efficiency of multi-axis linkage machining, and meets the requirements of high-precision machining.

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Abstract

The utility model relates to the field of machine manufacturing, and discloses a shell milling multi-axis linkage machining positioning device which comprises a workbench, a clutch control mechanism is installed on the inner wall of the workbench, a second gear ring is rotationally connected to the interior of the workbench, a first gear ring is rotationally connected to the inner wall of the second gear ring, and a second gear ring is rotationally connected to the inner wall of the first gear ring. The inner wall of the first gear ring is rotationally connected with a circular truncated cone, two clamping mechanisms are installed on the top of the first gear ring, the other two clamping mechanisms are installed on the top of the second gear ring, the inner wall of the workbench is fixedly connected with a connecting column, and the bottom of the circular truncated cone is fixedly connected to the top of the connecting column. And the clutch control mechanism comprises a driving motor. According to the shell positioning and clamping device, shells of different sizes and shapes can be positioned and clamped, so that the machining position cannot deviate, and the situation that machining is inaccurate, product machining fails, machining efficiency is reduced, and waste is caused is avoided.
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