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Direct current motor encoder connecting device

A connection device, DC motor technology, applied in the direction of electromechanical devices, structural connections, electrical components, etc., can solve the problems of many DC motor encoders, and achieve the effects of easy processing, good mechanical performance, and extended service life

Inactive Publication Date: 2015-03-11
ANHUI WEINENG MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the production process of DC motors, many users require encoders to monitor the real-time speed and other information of the motors. However, due to the various types of encoders for motors, the models and specifications produced by various manufacturers are not the same. Industry or national standards lead to different users using different encoders. For the current situation, there are many connection devices for DC motor encoders

Method used

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  • Direct current motor encoder connecting device

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Embodiment Construction

[0011] see figure 1 , a DC motor encoder connecting device, including a connecting shaft 4 and a connecting pipe 5, the front end of the connecting pipe 5 has a front mounting plate 3 connected with the outer cover 2 of the motor, and the rear end of the connecting pipe 5 has a connection with the encoder The rear mounting plate 7 connected with the shell 8, the connecting shaft 4 is located in the connecting pipe 5, the front end of the connecting shaft 4 is connected with the main shaft 1 of the motor, and the rear end of the connecting shaft 4 is connected with the main shaft 9 of the encoder through a soft connection 6 is connected.

[0012] In the present invention, an annular notch matching the outer profile of the motor cover 2 is formed between the front mounting plate 3 and the outer wall of the front end of the connecting pipe 5; The circular spigot matching the front profile of axis 4 has high concentricity and small circular runout.

[0013] The connecting shaft ...

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Abstract

The invention discloses a direct current motor encoder connecting device comprising a connecting shaft and a connecting tube. The front end of the connecting tube is provided with a front installing disc connected to an outer cover of a motor, and the rear end of the connecting tube is provided with a rear installing disc connected to a housing of an encoder; the connecting shaft is located in the connecting tube, the front end of the connecting shaft is connected to the spindle of the motor, and the rear end of the connecting shaft is connected to the spindle of the encoder through a soft connector. The device has fine mechanical performance and attractive appearance and is easy to machine, the problem that high concentricity for the connection of the motor and the encoder is required is solved, the internal twisting force is reduced, the service life of the encoder is prolonged, the speed of the motor and other important parameters can be displayed accurately through the encoder.

Description

technical field [0001] The invention relates to the technical field of motor encoder connection, in particular to a DC motor encoder connection device. Background technique [0002] During the production process of DC motors, many users require encoders to monitor the real-time speed and other information of the motors. However, due to the various types of encoders for motors, the models and specifications produced by various manufacturers are not the same. Industry or national standards lead to different users using different encoders. For the current situation, there are many connection devices for DC motor encoders. Contents of the invention [0003] The purpose of the present invention is to make up for the defects and deficiencies of the prior art, and to provide a DC motor encoder connection device, which uses the method of connecting the shaft and the connecting pipe to connect the encoder and the motor into an integral structure, so as to solve the problem of m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K11/00H02K11/21
Inventor 管华徐斌舟欧阳山汤运江严杰
Owner ANHUI WEINENG MOTOR
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