a motor

Abstract

The invention aims to provide a motor mainly for solving the problem of gap formation in an outgoing line hole after installing an outgoing line sheath of the existing motor. The motor comprises a stator shell, an outgoing line sheath and a motor end cover fixed in the port of the stator shell; a mounting port is formed in the stator shell; the outgoing line sheath is arranged in the mounting port, and detachably connected with the stator shell; the outgoing line sheath is matched with the stator shell to form an outgoing line port for allowing the wire harness of the motor to pass through. The outgoing line sheath of the motor provided by the invention can be detachably mounted on the stator shell of the motor and matched with the stator shell to form the outgoing line port, so that a butt joint working procedure for the outgoing line sheath is not required, and the technological process is simplified; in addition, the outgoing line sheath is independently mounted on the stator shell, so that the problem of the gap formation caused by two half-type structures in combination is avoided; and the sealing property of the outgoing line sheath is reinforced, the assembling working procedures are simple, and the outgoing line sheath is high in sealing property, so that the use reliability of the motor is improved.

Description

technical field [0001] The invention relates to the field of automation equipment, in particular to a motor. Background technique [0002] At present, the outlet sheath of the motor is generally as follows: figure 1 As shown, it is formed by the butt joint of two halves of the structure, and the wire harness of the motor passes through between the two halves of the structure. The installation method of the wire outlet sheath 1' is to first clamp the wire harness by the two halves of the wire outlet sheath 1', and then, if figure 2 As shown, put the outlet sheath 1' with the wire harness 5' on the stator shell 2' of the motor, and finally install the motor end cover 3' and press the outlet sheath 1' on the stator shell through the motor end cover 3' 2' on. There are following problems in this kind of installation process: [0003] 1. Before installing the outlet sheath, the two halves of the structure need to be docked and fastened. The process is complicated and it is n...

AI Technical Summary

Problems solved by technology

[0003] 1. Before installing the outlet sheath, the two halves of the structure need to be docked and fastened. The process is complicated and it is not easy to realize automatic operation;

[0004] 2. When installing the motor end cover 3', the side of the outlet sheath 1' is stressed, which will easily make the structure of the outlet sheath 1' close to the end cover upward, such as image 3 As shown, there is a large gap 6' at the outlet, resulting in poor sealing of the outlet sheath 1', which greatly reduces the reliability of the motor

[0005] In view of the above problems, it is urgent to provide a new motor to solve the problems in the prior art that the installation process of the outlet sheath is complicated, and the outlet is prone to produce large gaps, resulting in poor sealing of the outlet sheath.

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