Motor stator press fitting positioning mechanism

CN224289564UActive Publication Date: 2026-05-26ZHEJIANG JIUXIN MOTOR CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG JIUXIN MOTOR CO LTD
Filing Date
2025-07-15
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing motor stator press-fitting and positioning devices are unstable and have poor adaptability when dealing with irregular motor housings.

Method used

The positioning plate, which is movably mounted on the base, and the positioning clamps on both sides of the pressing mold, combined with the drive of the cylinder and the electric cylinder, achieve precise positioning and stable pressing of the motor housing. The positioning plate and the positioning clamps can be easily replaced to adapt to different sizes.

Benefits of technology

It improves the accuracy and stability of stator component pressing and enhances the adaptability of the pressing machine, enabling it to accommodate motor housings of different sizes.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224289564U_ABST
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Abstract

This utility model discloses a motor stator press-fitting and positioning mechanism, comprising: a press-fitting machine and a positioning assembly; the press-fitting machine includes a lower base, a support frame fixedly mounted on the base, a cylinder fixedly mounted on the support frame, a pressure plate fixedly mounted at the bottom of the cylinder, and a control box fixedly mounted at the front end of the base. The motor stator press-fitting and positioning mechanism of this utility model, with its movably mounted positioning plate on the base and positioning clamps clamped on both sides of the press-fitting mold, can respectively position the motor housing installation position and the pressing position of the press-fitting mold, thereby ensuring that the stator component at the bottom of the press-fitting mold is accurately pressed into the motor housing, improving the positioning accuracy and stability during the press-fitting of the stator component. Simultaneously, the positioning plate on the base and the positioning clamps on both sides of the press-fitting mold can be easily disassembled and replaced, facilitating the replacement of the corresponding positioning plate and positioning clamps before press-fitting stators of different sizes, thus improving the adaptability of this press-fitting machine.
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