Ball screw bearing machining tool

By designing a ball screw bearing processing tooling including vertical plates, adjustment blocks, mobile racks and turntables, the problem of fixed tooling in the prior art requires different sizes, and efficient processing of bearings of different sizes and convenient user operation are achieved.

CN222660203UActive Publication Date: 2025-03-25CHUMI MOTOR (SHANGHAI) CO LTD
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Patent Information

Application Number
CN202421317450.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-11
Publication Date
2025-03-25
Estimated Expiration
2034-06-11

AI Technical Summary

Technical Problem

When the existing ball screw bearing machining tooling is processed with bearings of different sizes, the fixed tooling needs to be different sizes, which is poor in practicality, affects processing efficiency, and is not convenient for users to observe and operate.

Method used

A ball screw bearing machining tooling including vertical plates, adjustment blocks, moving frames and turntables is designed. Multiple sets of adjustment rods are set up through the synchronous expansion and contraction of the adjustment block to achieve limit fixation of bearings of different sizes; the mobile frame drives the drilling rod for precise drilling, and the rotary drives the electric motor to drive the drilling rod to rotate.

Benefits of technology

The tooling is compact in structure and easy to operate, and users can easily observe and operate, adapt to bearing processing of different sizes and specifications, improving machining efficiency and flexibility.

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Abstract

The utility model relates to the technical field of bearing machining, and discloses a ball screw bearing machining tool which comprises a vertical plate and further comprises an adjusting block arranged on the surface of the vertical plate in a lifting mode, multiple sets of adjusting rods are synchronously arranged on the surface of the adjusting block in a telescopic mode, and the multiple sets of adjusting rods are annularly arranged at equal intervals. The bottom end of the vertical plate is fixedly connected with a rack, and the surface of the rack is engaged with a gear column. According to the bearing drilling device, the movable frame is arranged on one side of the vertical plate, the movable frame can drive the drilling rod to accurately drill a bearing, under the action of the adjusting block arranged on the surface of the vertical plate in an adjusting mode, the adjusting block drives the bearing on the surface to conduct axis adjustment on one side of the movable frame, and accurate drilling of the drilling rod is facilitated; compared with existing ball screw bearing machining, through movable drilling of the movable frame, the structure is more compact, operation is convenient, a user can conveniently observe the bearing drilling state, and flexibility is improved.
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