Pressing device for motor machining

Abstract

The invention relates to the technical field of motor machining, and particularly relates to a pressing device for motor machining. The device comprises a base, a bearing unit and a pressing unit, the bearing unit is mounted at the upper end of the base, and the pressing unit is arranged on the bearing unit; a traditional pressing device cannot effectively fix a motor shell through an extrusion mode so that the motor shell lacks stability during machining; and due to the fact that the motor shell is prone to small-amplitude deviation in the machining process, mutual friction is prone to occurring between the pressing table and the motor shell, the pressing table causes pressing marks to the two ends of the motor shell, and later assembling of the motor shell is affected. According to the invention, motor shells with different diameters can be supported, and meanwhile, the stability of the motor shells can be ensured so that the fixing effect of the motor shells can be ensured; and the motor shell can be fixed in multiple directions, and a condition that indentation is caused to the upper end of the motor shell, and later assembling of the motor shell is affected is avoided.

Description

technical field [0001] The invention relates to the technical field of motor processing, in particular to a pressing device for motor processing. Background technique [0002] The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. The motor is generally composed of a stator, a rotor, a bearing, an end cover, and a motor shell. When the motor shell is processed, it needs to be drilled on the motor shell. , so that the motor is installed on the motor casing 4, generally for the convenience of drilling holes in the outer wall of the motor casing, the motor casing needs to be pressed and fixed. [0003] The Chinese invention patent with the application number CN112510932A discloses a pressing device and a pressing method for motor production and processing. It is easy to use, and at the same time, the motor can be adjusted to the appropriate position according to the proces...

AI Technical Summary

Problems solved by technology

[0004] But there are following problems in adopting the above-mentioned pressing device: 1. After the above-mentioned pressing device adjusts the position of the motor casing to be processed, the motor casing is squeezed and fixed by the pressing table, so the motor casing cannot be effectively Fixed, so the motor shell lacks stability during processing, making the motor shell easy to shake during processing, which affects the processing effect of the motor shell

[0005] 2. Since the motor shell is prone to small deviations during processing, mutual friction between the pressing table and the motor shell is likely to occur, causing the pressing table to cause indentations on both ends of the motor shell, thereby affecting the later stage of the motor shell. assembly

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