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Novel motor rotor

A motor rotor, a new type of technology, applied in the direction of magnetic circuit rotating parts, magnetic circuit shape/style/structure, etc., can solve the problems of rotor vibration and noise, short service life, high manufacturing cost, improve reliability, improve The effect of starting performance and simple structure

Inactive Publication Date: 2014-01-15
蒋博平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of existing rotors such as large vibration and noise, difficult processing, high manufacturing cost, short service life and low reliability, the invention provides a new type of motor rotor

Method used

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  • Novel motor rotor

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Embodiment Construction

[0011] Such as figure 1 It is a structural schematic diagram of the present invention, a new type of motor rotor, including a rotating shaft 1, a housing 2, a permanent magnet 3, a silicon steel sheet 4, a slot 5 and a retaining spring 6, and a housing 2 is provided outside the rotating shaft 1, and the rotating shaft 1 and the The magnets 3 are connected, the two sides of the permanent magnet 3 are provided with silicon steel sheets 4 , the rotating shaft 1 is provided with a slot 5 , and one end of the permanent magnet 3 is provided with a retaining spring 6 .

[0012] When in use, the rotating shaft 1 is fixedly connected with the housing 2, and the rotating shaft 1 is provided with a slot 5, and the slot 5 of the rotating shaft 1 cooperates with the clip spring 6 at one end of the permanent magnet 3, so that the permanent magnet 3 is fixedly connected with the rotating shaft 1, and the permanent magnet 3 is permanently connected to the rotating shaft 1. Silicon steel sheet...

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PUM

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Abstract

The invention relates to the technical field of motor devices, in particular to a novel motor rotor. The novel motor rotor comprises a rotary shaft, a shell, a permanent magnet and silicon steel sheets, the shell is arranged at the outer portion of the rotary shaft, the rotary shaft is connected with the permanent magnet, the silicon steel sheets are arranged at the two sides of the permanent magnet, a clamping groove is formed in the rotary shaft, and a clamping spring is arranged at one end of the permanent magnet. The novel motor rotor is simple, compact and reasonable in structure, convenient and fast to assemble and reliable in connection, the mechanical strength of the rotor is improved, the starting performance of the motor is improved, vibration is reduced, noise is low, the service life of the rotor is prolonged, the reliability of the rotor is greatly improved, and the novel motor rotor is easy to popularize and use.

Description

technical field [0001] The invention relates to the technical field of a motor device, in particular to a novel motor rotor. Background technique [0002] Due to the rigid combination of the existing rotor, it is easy to generate vibration and relatively large noise. Moreover, the processing requires high precision, difficult processing, and high manufacturing cost. At the same time, the silicon steel sheet is easy to fall off, which shortens the service life of the rotor and greatly reduces the rotor. operational reliability. Contents of the invention [0003] In order to overcome the existing disadvantages of relatively large vibration and noise of the rotor, difficult processing, high manufacturing cost, short service life and low reliability, the invention provides a new type of motor rotor. [0004] The technical solution adopted by the present invention to solve the technical problem is: a new type of motor rotor, including a rotating shaft, a housing, a permanent m...

Claims

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Application Information

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IPC IPC(8): H02K1/27
Inventor 蒋博平
Owner 蒋博平