Lightweight groove type commutator
By adopting a combined structure of an insulating sleeve and a fixed assembly in the slot commutator, the direct limit of the fixing of the commutator is solved, and the problem of low assembly efficiency in the prior art is achieved, and a more efficient assembly process and a more stable use effect are achieved.
CN222673561UActive Publication Date: 2025-03-25RUIAN TIANRUI COMMUTATOR CO LTD
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Patent Information
- Application Number
- CN202420836143.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-22
AI Technical Summary
Technical Problem
During the assembly process, existing slot commutators need to be bolted to the commutator body in turn, resulting in wasted time and low assembly efficiency.
Method used
A lightweight slot type commutator is designed, adopting a combined structure of an insulating sleeve and a fixing assembly. Through the cooperation of the sleeve, limiting ring and mounting ring, the direct limiting fixation of the commutating plate is achieved, avoiding the bolt fixing process.
Benefits of technology
This design greatly simplifies the fixing process of the commutation sheet, improves assembly efficiency, saves assembly time, and effectively avoids the flying film when the commutation sheet is used.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a light-weight groove-type commutator, belongs to the technical field of groove-type commutators, and solves the problems that a plurality of commutator segments need to be fixed on a commutator main body through bolts in sequence in the prior art, time is wasted, and the assembly efficiency is low, the light-weight groove-type commutator comprises an insulating sleeve, the outer side of the insulating sleeve is provided with the commutator segments, and the commutator segments are arranged on the outer side of the insulating sleeve. The bottom end of each commutator segment is provided with a bonding wire groove, a gap between the commutator segments is an insulation gap, the insulation sleeve is internally provided with a fixing assembly, the sleeve is sleeved on the inner ring of the insulation sleeve, and then the annular clamping plate is clamped in the arc-shaped clamping groove. The purpose of directly limiting and fixing all commutator segments on the insulating sleeve is achieved, the use is simple and convenient, the assembly time is saved, the assembly efficiency is improved, the limiting ring is fixed at the top end of the sleeve, the sleeve cannot be separated from the interior of the insulating sleeve under the limitation of the limiting ring and the mounting ring, and the assembly efficiency is improved. The purpose of fixing the fixing assembly on the insulating sleeve is achieved.
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