To provide a brake device for a track traveling type machine, which can be forcibly structured to be advantageous by reducing moment generated with respect to a fluid pressure cylinder and perform a smooth operation.SOLUTION: A lower equalizer beam 9c (lower equalizer beam) in a bottom equalizer device is provided with: a fixed frame 51 that is formed by arranging a plurality of plate materials 9cp at required intervals in the width direction of a rail 4 and provided to the lower surface of the lower equalizer beam; a pressing frame 52 that is disposed so as to be lifted via a plurality of fluid pressure cylinders 13 arranged on the lower surface side of the fixed frame 51 corresponding to positions immediately below the plate materials 9cp of the lower equalizer beam; and a transmission frame 53 that is suspended from the lower surface side of the pressing frame 52 with a brake pad 12 attached to the lower surface. The pressing frame 52 is formed by a tensile rigid member 52A on the upper surface side and a compressive rigid member 52B on the lower surface side.SELECTED DRAWING: Figure 5

    【課題】流体圧シリンダに対するモーメントの発生を低減して強度的に有利な構造とし得、作動の円滑化を図り得る軌道走行式機械の制動装置を提供する。【解決手段】最下段のイコライザ装置における下部イコライザビーム9c(下側イコライザビーム)は、複数枚の板材9cpがレール4の幅方向へ所要間隔をあけて配設されることにより構成され、下側イコライザビームの下面に設けられる固定フレーム51と、固定フレーム51の下面側に下側イコライザビームの板材9cpの直下位置に対応させて複数配設される流体圧シリンダ13を介して昇降自在に配設された押圧フレーム52と、押圧フレーム52の下面側に吊り下げられてブレーキパッド12が下面に取り付けられた伝達フレーム53とを備え、押圧フレーム52は、上面側が引張剛性部材52Aで形成され且つ下面側が圧縮剛性部材52Bで形成される。【選択図】図5


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    Title :

    BRAKE DEVICE FOR TRACK TRAVELING TYPE MACHINE


    Additional title:

    軌道走行式機械の制動装置


    Contributors:

    Publication date :

    2019-06-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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