Tool for steel pressing sleeve of rotor magnetic steel assembly
By designing the tooling for press-steel fitting of rotor magnetic steel components, the problem of stainless steel sleeves being easily deformed during assembly in the prior art is solved, and the stable assembly of steel sleeves is achieved, and the product pass rate and assembly efficiency are improved.
CN222691552UActive Publication Date: 2025-03-28常州迈特运控电机有限公司
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Patent Information
- Application Number
- CN202420642429.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-03-29
AI Technical Summary
Technical Problem
When assembling the existing rotor magnetic steel half-assembly, the stainless steel sleeve is thin-walled, which easily deforms, resulting in a low pass rate and affects the assembly efficiency.
Method used
A rotor magnetic steel assembly press-steel tooling is designed, including steel sleeve tooling, guides and press-magnetic tile sheath tooling. Through the cooperation of these components, the steel sleeve is not easily deformed during assembly and can improve assembly efficiency.
Benefits of technology
Through this tooling, the steel sleeve is not prone to deformation and inclination during assembly, ensuring the perpendicularity of the steel sleeve, improving product qualification rate, and improving assembly efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of rotor assembly, in particular to a tool for pressing a steel sleeve for a rotor magnetic steel assembly. The pressing device is used for pressing and sleeving a steel sleeve on magnetic steel of a rotor magnetic steel half assembly and comprises a pressing machine assembly and a tool assembly, and the tool assembly is located below a pressing head of the pressing machine assembly; the tool assembly comprises a steel sleeve tool, a guide piece and a magnetic shoe pressing protective sleeve tool piece, the lower portion of the rotor magnetic steel plate assembly is inserted into the steel sleeve tool, the upper portion of the rotor magnetic steel half assembly is sleeved with the guide piece, the guide piece is sleeved with a steel sleeve, the steel sleeve is sleeved with the magnetic shoe pressing protective sleeve tool piece, and the magnetic shoe pressing protective sleeve tool piece is located below a pressing head of the pressing machine assembly. The structure is simple, assembly is rapid, the steel sleeve is not prone to deformation and inclination in the assembly process, the perpendicularity of the steel sleeve is guaranteed, then the product percent of pass is increased, and the assembly efficiency is improved.
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