Turn-milling shaft positioning device

By designing a milling shaft positioning device with multiple sets of ring gears and gears, the problems of inconvenient operation and low production efficiency when fixing the milling shaft by traditional milling machine are solved, and rapid fixing and efficient positioning of various types of milling shafts are achieved.

CN222626932UActive Publication Date: 2025-03-18SUZHOU ZHONGYUDA INTELLIGENT TECH CO LTD
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Patent Information

Application Number
CN202421317205.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-11
Publication Date
2025-03-18
Estimated Expiration
2034-06-11

AI Technical Summary

Technical Problem

When fixing the milling shaft, traditional milling machine requires a specific contact surface to be fixed due to arc contact, which leads to inconvenience in operation. Frequently replace the fixing device to adapt to different models of milling shafts, which affects production efficiency.

Method used

A turning and milling shaft positioning device is designed, which adopts the mutual cooperation of multiple sets of annular tooth rows and gears. Through the meshing of the gear and annular tooth rows, the coaxial movement of the clamping block is driven to achieve rapid fixation of the milling shaft.

Benefits of technology

The device can be adapted to a variety of milling shafts, achieving rapid fixation, improving overall efficiency and operational convenience.

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Abstract

The utility model belongs to the technical field of milling turning parts, and particularly relates to a turning and milling shaft positioning device. Comprising a milling machine body, a motor is arranged on the milling machine body, and an efficient and convenient positioning assembly is arranged at the output end of the motor. According to the utility model, a plurality of groups of annular tooth rows and gears are matched with each other, so that the clamping blocks for fixing can move coaxially, the milling shaft can be quickly fixed, the milling shafts with more sizes can be fixed, the overall efficiency is higher, and the milling shaft fixing device is practical and more convenient.
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