Anti-fatigue production process of V3 motor

Abstract

The invention provides an anti-fatigue production process of a V3 motor. The thickness and the copper content of enameled wires in supplied products are controlled, the uniformity of the four walls ofcastings is visually inspected, the inner diameter of a stator is detected through a cross reading method, the total length of a main shaft and the bearing position precision are detected, equal-angle distribution cannot be achieved during end cover lug design, and a method of controlling a hydraulic valve by two hands is used during machining; the installation angle of the small sliding plate isadjusted by 1-1.5 degrees, then a handle of the small sliding plate is screwed to adjust the machining allowance, and by use of motor positioning, front end positioning, and rear end positioning, through the normalized operation of the whole process flow from factory entering of raw materials to product delivery in the anti-fatigue production process of the V3 motor, buzzing and trembling of a motor main shaft is are reduced. The service life of the motor is prolonged, or the noise of the motor during operation is reduced, and the high-performance motor can be provided for high-end householdproducts, medical instruments and high-end machine tools, so that the environmental pollution can be reduced.

Description

technical field [0001] The application belongs to electric motors, and in particular relates to a fatigue-resistant V3 electric motor production process. Background technique [0002] The applicant searched for "motor and anti-fatigue" and "motor and anti-fatigue", but failed to find any patent application or authorized patent directly related to anti-fatigue in the motor manufacturing process. Between 0.05mm and 0.07mm, the low-priced motors of some small factories have larger rotation errors. Motors are an important power equipment, and their high-end products have been monopolized by foreign manufacturers. They are used in medical equipment, household items, and household appliances. In terms of motors, on the one hand, there is a pursuit of quietness, and some medical equipment is sensitive to speed and vibration. These products require the rotation error of the motor to be as small as possible. The rotation error of the motor is related to many factors, such as resonanc...

AI Technical Summary

Problems solved by technology

[0008] 3) It is necessary to solve the overall performance problem of the product after assembly, and minimize the rotation error. The larger the rotation error, the easier it is to cause resonance and metal fatigue;

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