A low-wear dustproof geared motor

By introducing a dustproof device and a multi-bearing structure into the geared motor, the problems of wear and dust were solved, achieving low wear and dustproof effects, and improving lubrication and equipment reliability.

CN224596266UActive Publication Date: 2026-08-04CHONGQING XUSHENG TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521768009.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-19
Publication Date
2026-08-04
Estimated Expiration
2035-08-19

AI Technical Summary

Technical Problem

Existing geared motors suffer from severe wear and dust accumulation during use, leading to poor lubrication, inadequate heat dissipation, accelerated wear, and frequent motor failures.

Method used

It adopts a dustproof device and a multi-bearing structure design, combined with a fan and dust filter to prevent dust from entering, and protects rotating parts through bearings to enhance lubrication.

Benefits of technology

It effectively reduces wear on the geared motor, avoids dust pollution, improves lubrication, and extends the service life of the equipment.

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Abstract

This utility model discloses a low-wear dustproof geared motor, including a mounting base. A dustproof device is provided above the mounting base. A drive motor is fixedly connected to the rear of the mounting base. A reduction gear is provided in front of the mounting base. The dustproof device includes a frame. Dustproof nets are fixedly connected around the frame. A fixing block is fixedly connected to the front of the dustproof net. A stabilizing bearing is provided in the middle of the fixing block. A fan is fixedly connected to the middle of the left and right dustproof nets. First mounting blocks are fixedly connected to the four lower corners of the frame. The reduction gear includes a housing. An input rod is provided at the rear of the housing. This structure improves lubrication and reduces overall wear; it also prevents most dust from adhering to the motor and reduction gear, reducing the impact of dust on the device.
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