PROBLEM TO BE SOLVED: To provide a disassembly work device of an electromagnetic brake device capable of detaching a fastening pin for fastening a hoisting machine and the electromagnetic brake device without requiring a device for attaching and detaching the fastening pin by using a pressure of liquid or gas, or using an electric servomotor or a magnetic force, upon the disassembly work of the electromagnetic brake device.SOLUTION: A disassembly work device of an electromagnetic brake device includes: a receiving stand 10 which is disposed movably in the vertical direction and retains an electromagnetic brake device 3; a jack 14 which moves the receiving stand 10 in the vertical direction; a strain gauge 11 for measuring a retention load of the electromagnetic brake device 3 retained by the receiving stand 10; a chain block 12 for hoisting the electromagnetic brake device 3; and a spring scale device 13 which measures a hoisting load when hoisting the electromagnetic brake device 3 with the chain block 12. Therein, when a retention load measured by the strain gauge 11 and the hoisting load measured by the spring scale device 13 accord with each other, an upper fastening pin 2a and a lower fastening pin 2b are detached from each other.SELECTED DRAWING: Figure 2

    【課題】電磁ブレーキ装置の分解作業に際し、液体あるいは気体の圧力を用いて、または電動サーボモータあるいは磁力を用いて固定ピンを着脱させる装置を要することなく、巻上機と電磁ブレーキ装置を固定する固定ピンを脱着できるようにする。【解決手段】本発明は、上下方向に移動可能に設けられ電磁ブレーキ装置3を保持する受け台10と、受け台10を上下方向に移動させるジャッキ14と、受け台10に保持された電磁ブレーキ装置3の保持荷重を計測する歪みゲージ11と、電磁ブレーキ装置3を吊り上げるチェーンブロック12と、チェーンブロック12で電磁ブレーキ装置3を吊り上げたときの吊り上げ荷重を計測するばね秤装置13とを備え、歪みゲージ11で計測された保持荷重と、ばね秤装置13で計測された吊り上げ荷重とが一致したときに、上部固定ピン2a、下部固定ピン2bを脱着させるようにした。【選択図】図2


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    Title :

    DISASSEMBLY WORK DEVICE OF ELECTROMAGNETIC BRAKE DEVICE


    Additional title:

    電磁ブレーキ装置の分解作業装置


    Contributors:

    Publication date :

    2016-05-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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