The invention discloses a motor band-type brake detection device which comprises a brake disc and a band-type brake device moving block, and when the band-type brake device moving block moves in the axial direction of a motor, the band-type brake device moving block and the brake disc are pressed so that the motor can be braked. A sensed device is arranged on the brake disc and coaxially rotates with a motor rotor; A sensing device is arranged on the band-type brake device moving block and axially moves along with the band-type brake device moving block; A signal module is used for receiving the induced voltage signal output by the induction device and outputting an axial displacement signal of the induced device relative to the induction device. The device is practical and simple in structure and obvious in cost advantage, can effectively measure the rotating speed of the motor and the brake action, ensures that the motor has reliable starting, acceleration, deceleration and braking performance and convenient service life maintenance, and can be widely applied to various current motors.

    本发明公开了一种电机抱闸检测装置,包括制动盘和抱闸装置动块,所述抱闸装置动块沿电机轴向移动时与制动盘压住以使电机制动;被感应装置,设置在所述制动盘上并与电机转子同轴旋转;感应装置,设置在所述抱闸装置动块上随抱闸装置动块轴向移动;信号模块,接受感应装置输出的感应电压信号,并输出被感应装置相对于感应装置的轴向位移信号。本发明结构实用简洁、成本优势明显,能有效地测量电机转速及抱闸动作,确保电机具有可靠的起动、加减速、制动性能及便利的寿命维护保养,可广泛应用于当前各种电机中。


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    Title :

    Motor band-type brake detection device


    Additional title:

    电机抱闸检测装置


    Contributors:
    FU SHIQIANG (author)

    Publication date :

    2021-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B66B Aufzüge , ELEVATORS



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