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Cutting device for motor coil

A technology for cutting devices and coils, applied in electromechanical devices, manufacturing motor generators, electrical components, etc., can solve problems such as bulky, inconvenient to move, heavy weight, etc.

Active Publication Date: 2018-12-07
张凉英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this motor stator winding cutting machine can improve maintenance efficiency, it is not easy to move because of its large size and heavy weight.

Method used

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  • Cutting device for motor coil

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Experimental program
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Embodiment Construction

[0022] The following is attached figure 1 The present invention is described in further detail.

[0023] A motor coil cutting device, comprising a base 1 and a screw 4, the base 1 is a T-shaped round table, the base 1 includes a small cylinder 2 at the upper end and a large cylinder 3 at the lower end, the upper end of the small cylinder 2 is The middle position is provided with threaded hole 5.

[0024] The lower end of the screw 4 is screwed into the threaded hole 5 , the upper end of the screw 4 is provided with a cutting portion 6 , and the support assembly 12 is provided inside the screw 4 , and the end of the support assembly 12 is used to abut against the inner ring side wall of the stator core a.

[0025] Wherein, the support assembly 12 includes a trigger rod 13, the lower end of the trigger rod 13 is fixedly connected to the bottom of the threaded hole 5, the screw rod 4 is provided with a trigger channel 15, the length of the trigger channel 15 is consistent with t...

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PUM

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Abstract

The invention discloses a cutting device for a motor coil. The cutting device comprises a base and a screw rod. The base being a T-shaped circular truncated cone includes a small cylinder arranged atthe upper end and a large cylinder arranged at the lower end; a threaded hole is formed in the middle of the upper end surface of the small cylinder; the lower end of the screw rod ins arranged in thethreaded hole in threaded connection; and a cutting part is arranged at the upper end of the screw rod. The cutting part includes a rotating platform connected to the upper end of the screw rod in arotating manner; a cutting motor is connected to the end surface, being away from the screw rod, of the rotating platform in a crossed slip manner; a limiting part for limiting the slip position of acutting motor is arranged at the rotating platform; the cutting motor includes a cutting piece; and the cutting piece protruding from the outer side of the cutting motor is used for cutting off a stator winding horizontally. The cutting device has advantages of small size and high mobility.

Description

technical field [0001] The invention relates to a motor coil dismantling device, in particular to a motor coil cutting device. Background technique [0002] Motor refers to an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. Its main function is to convert electrical energy into torque. [0003] The motor is generally composed of two main parts, the stator assembly and the rotor. The stator assembly is composed of three parts: the stator core, the stator winding and the frame. The main function of the stator is to generate a rotating magnetic field, and the main function of the rotor is to generate a rotating magnetic field. The motor is cut by the magnetic field line and then generates (output) current. After a long period of use, various problems will occur in the motor. The most common problem is that the stator winding is overloaded and heated, which causes the winding to burn out. At this time, it is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/00
CPCH02K15/0006
Inventor 张凉英
Owner 张凉英