New energy motor assembly clamping mechanism

By employing a layered structure of lifting motor and clamping components, combined with the design of support arms and ejector pins, precise positioning and stable clamping of new energy motors are achieved, solving the problem of misalignment between stator and rotor, and improving the accuracy and production efficiency of motor assembly.

CN224520896UActive Publication Date: 2026-07-17HANGZHOU YIHUA AUTOMATION TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HANGZHOU YIHUA AUTOMATION TECH CO LTD
Filing Date
2025-08-07
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In the assembly process of new energy motors, misalignment of the stator and rotor leads to unqualified motor assembly, which is difficult to solve effectively with existing technologies.

Method used

It adopts a layered structure of lifting motor, lifting seat, assembly seat and clamping components, which are combined by fixed connection. Combined with support arm, reinforcing plate and ejector pin seat, the motor is accurately positioned and stably clamped. The clamping claw is opened and closed by clamping cylinder.

Benefits of technology

It improves the precision and consistency of motor assembly, reduces downtime, facilitates maintenance and upgrades, enhances the stability and adaptability of clamping, supports multi-variety small-batch production, and improves production efficiency and product qualification rate.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224520896U_ABST
    Figure CN224520896U_ABST
Patent Text Reader

Abstract

The utility model discloses a new energy motor assembly clamping mechanism is provided with support step on the support arm, is located opposite inside, can carry out the location support to motor shell or end cover, improves and clamps the positioning accuracy, reduces the assembly error, sets up the thimble and fixed thimble, is used for with motor shaft end cooperation positioning realizes motor axial accurate positioning, ensures motor rotor and stator centering, promotes assembly consistency, avoids because eccentric and causes operation anomaly.
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Claims

1. A new energy motor assembly clamping mechanism, characterized in that, The assembly includes an assembly frame, on which a lifting motor is fixedly connected, and on which a lifting seat is movably connected. The lifting motor drives the lifting seat to move up and down on the assembly frame. An assembly seat is mounted on the lifting seat and is fixedly connected to the lifting seat. A clamping assembly is mounted below the lifting seat and is fixedly connected to the lifting seat.

2. The new energy motor assembly clamping mechanism according to claim 1, wherein, The assembly base includes an assembly horizontal plate, which is fixedly connected to a lifting base. A support arm is provided on the assembly horizontal plate, and the support arm is fixedly connected to the assembly horizontal plate.

3. The new energy motor assembly clamping mechanism according to claim 2, characterized in that, The support arm is provided with a support step, which is located on the opposite inner side of the support arm.

4. The new energy motor assembly clamping mechanism according to claim 2, characterized in that, The assembly horizontal plate is provided with a ejector pin seat, the ejector pin seat is fixedly connected to the assembly horizontal plate, and a fixed ejector pin is provided on the ejector pin seat, the fixed ejector pin is fixedly connected to the ejector pin seat.

5. The new energy motor assembly clamping mechanism according to claim 2, wherein, A reinforcing plate is provided on the assembly horizontal plate, and the reinforcing plate is fixedly connected to both the assembly horizontal plate and the lifting seat.

6. The new energy motor assembly clamping mechanism according to claim 1, wherein, The clamping assembly includes a clamping cylinder, which is fixedly connected to the lifting seat. The clamping cylinder is provided with a clamping claw, which is fixedly connected to the clamping cylinder. The clamping cylinder drives the clamping claw to open and close.

7. The new energy motor assembly clamping mechanism according to claim 6, characterized in that, The clamping claw includes a slide block, a clamping rod is provided on the slide block, the clamping rod is detachably connected to the slide block, a clamping block is provided on the clamping rod, the clamping block is detachably connected to the clamping rod, and a clamping groove is provided on the clamping block.