Spliced rotor core structure
By processing the rotor punch into an arc plate and using the combination of the rotor bracket and mounting parts, the stable installation and fixing of the block rotor core structure is achieved, which solves the problems of complex and high cost of rotor core production in the prior art, and improves the stability and production efficiency of the product.
CN222654901UActive Publication Date: 2025-03-21SHANDONG SUPER SYNCHRONOUS INTELLIGENT EQUIP CO LTD
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Patent Information
- Application Number
- CN202421255873.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Technical Problem
The existing rotor core production methods are complex, with problems such as unclear structure, complex processing, high cost and poor connection reliability, especially in fan blade structures that require enhanced heat dissipation.
Method used
The block-type rotor core structure is adopted. By processing the rotor punch into multiple arc plates, and using the combination of the rotor bracket and mounting parts, the arc plate is stablely installed and fixed, reducing material losses and costs.
Benefits of technology
The production process of the rotor core is simplified, the production difficulty and cost are reduced, and the stability and firmness of the product are improved, avoiding problems such as false welding and over-welding.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to a split type rotor core structure which comprises a rotor punching sheet, the rotor punching sheet is composed of a plurality of arc-shaped plates which are spliced together, and the end parts of the adjacent arc-shaped plates abut against each other to form a circular rotor punching sheet; the rotor support is used for supporting and fixing the rotor punching sheet, the rotor support is provided with the installation grooves for installation of the arc-shaped plates, the inner sides of the arc-shaped plates are provided with the installation pieces installed on the installation grooves, the rotor punching sheet is arranged to be a plurality of arc-shaped plates, and when the arc-shaped plates are machined, the requirement for the size of a punching sheet material during machining of the rotor punching sheet is reduced; grooves and screw holes in complex shapes can be machined according to needs, material loss and cost expenditure are greatly reduced, and the arc-shaped plates can be independently machined due to the fact that the size of the arc-shaped plates is smaller than that of the rotor punching sheet. The method has the effects of improving the production efficiency, reducing the manufacturing difficulty and further reducing the manufacturing cost.
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