Novel motor

Abstract

The invention relates to a novel motor which comprises an end cover and a shell connected with the end cover. Modularization is massively adopted, and the motor has the functions of automatic heat dissipation, automatic air exhaust, automatic closing and flux leakage preventing efficiency. The motor has the advantages that assembly is simple and direct and size is small due to the massive adoption of modularization; the weight is light, the flux leakage preventing efficiency is high and the power is greater due to the massive adoption of non-metal materials; and heat dissipation is automatic, the reverse wind speed impedance of a rotor is reduced, the output power is effectively increased, and the quality is more stable and more reliable.

Description

Technical field [0001] The invention relates to a new type of motor. Background technique [0002] The traditional motor outer body is all made of metal parts, which are heavy. The parts are all made of independent parts such as stamping, stretching, rolling, and turning. It needs to be completed through a large number of processing procedures and steps, resulting in large accumulated errors. The motor is assembled from each independent component, and each sub-assembly is completed through a large number of assembly processes, work steps and tooling equipment, resulting in large accumulation errors, poor quality consistency, increased labor intensity of operating staff, and various The sub-assembly is assembled into an assembly motor through a large number of process steps and tooling equipment, resulting in multiple accumulated errors and a large amount of investment in tooling equipment, etc., especially the motor housing is a metal stamped and drawn part, which has poor concen...

AI Technical Summary

Problems solved by technology

[0002] The outer body of the traditional motor is all made of metal parts, which is heavy. The parts are all made of independent parts by stamping, stretching and rolling, and lathe processing. It needs to be completed through a large number of processing procedures and steps, resulting in large accumulated errors. The motor is assembled from each independent component, and each sub-assembly is completed through a large number of assembly processes, working steps and tooling equipment, resulting in large accumulated errors, poor quality consistency, increased labor intensity of operating staff, and various The sub-assembly is assembled into an assembly motor through a large number of process steps and tooling equipment, resulting in shortcomings such as repeated accumulation of errors and a large amount of tooling equipment investment, especially the motor casing is a metal stamping and drawing part with poor concentricity. After assembly, the magnetic flux leakage rate is high, which reduces the effective output power of the motor and increases the temperature of the motor due to the increase of reactive power. The temperature and inefficiency rise and increase repeatedly, which reduces the life of the motor and other disadvantages

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