Clamping tool for machining motor case

Abstract

The invention discloses a clamping tool for machining a motor case, and the tool clamps an end face of a motor stator in the motor case, so as to fix a motor and to machine the end face of the motor case. The tool can prevent the motor state from being expanded by supporting, and prevents the motor case from deforming.

Description

technical field [0001] The invention relates to a fixture used for machining a motor casing. Background technique [0002] When processing the motor, after the motor stator is assembled into the motor casing, it is necessary to process notches at both ends of the motor casing to facilitate the assembly between the motor end cover and the motor casing. Before machining the spigot, the motor casing needs to be clamped and fixed, and then the end face of the motor casing is milled so that the spigot is processed on the end face of the motor casing. At present, the motor casing is usually fixed by expanding the motor stator with the inner support fixture, and when the inner support fixture expands the motor stator, the motor stator will be slightly deformed, so that the motor casing will be slightly deformed, thus Affect the assembly between the motor casing and the motor end cover. Contents of the invention [0003] The technical problem to be solved by the present inventio...

AI Technical Summary

Problems solved by technology

At present, the motor casing is usually fixed by expanding the motor stator with the inner support fixture, and when the inner support fixture expands the motor stator, the motor stator will be slightly deformed, so that the motor casing will be slightly deformed, thus Affect the assembly between the motor casing and the motor end cover

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