The invention discloses a brake device with the cooling function for an engineering vehicle. The device comprises fixing discs installed at the two ends of a vehicle frame, a center shaft is rotatably installed in the centers of the fixing discs, a first end shaft and a second end shaft are installed at the two ends of the center shaft correspondingly, and fixing rings used for fixing wheels are arranged on the first end shaft and the second end shaft correspondingly; a brake disc is arranged on the first end shaft, and a chain wheel is arranged on the second end shaft; two calipers are symmetrically arranged on the side, close to the brake disc, of the fixing discs, wear-resisting blocks are arranged in the calipers and located on the two sides of the brake disc, oil cavities are formed in the calipers, the wear-resisting blocks are installed in the oil cavities in a sliding mode through springs, and the multiple oil cavities are communicated with an external oil pipe. The device is good in braking effect and short in braking distance; A cooling cavity is formed in each wear-resisting block and communicates with the oil cavity through the oil hole, so that the cooling effect of the device is achieved.

    本发明公开了一种具有降温功能的工程车用刹车装置,包括安装于车架两端的固定盘,固定盘的中心转动安装有中心轴,中心轴的两端分别安装有第一端轴和第二端轴,第一端轴和第二端轴上均设有用于固定车轮的固定环,第一端轴上设有刹车盘、第二端轴上设有链条轮;靠近刹车盘一侧的固定盘上安装有两个卡钳,两个卡钳对称布置,卡钳中位于刹车盘的两侧均安装有耐磨块,卡钳中设有油腔,耐磨块通过弹簧滑动安装在油腔中,多个油腔与外部油管连通。本装置刹车效果好,制动距离短;本发明通过在耐磨块中开设降温腔,降温腔通过油孔与油腔连通,实现了本装置降温效果。


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    Title :

    Brake device with cooling function for engineering vehicle


    Additional title:

    一种具有降温功能的工程车用刹车装置


    Contributors:
    ZHANG XU (author)

    Publication date :

    2021-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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