The invention relates to the technical field of railway auxiliary machinery and especially relates to a carriage speed reducer for a railway marshalling station. The speed reducer comprises a base. Afixing table is fixedly connected to one side of a top end of an outer surface of the base, a stop block is fixedly connected to one side of the top end of the outer surface of the fixing table, fixing rods are fixedly connected to the two sides, close to the outer surface of the stop block, of the base, and mounting grooves are arranged in the top ends of the outer surfaces of the two fixing rods. The speed reducer has advantages that the fixing rods are fixedly connected to the two sides of the outer surface of the base; each mounting groove is formed in the top end of each fixing rod; a connecting rod is connected into each mounting groove in a sliding manner; and a spring is arranged on the outer surface of the connecting rod, a fixing block is fixedly connected to one end of the outersurface of the connecting rod, a friction pad is arranged on the outer surface of the fixing block, the fixing block can be clamped on the two sides of the outer surface of a wheel, then a speed reduction effect of the whole device is improved, and a problem that an existing device is poor in speed reduction effect is solved.

    本发明涉及铁路辅助机械技术领域,特别是一种铁路编组站用车厢减速装置,包括底座,所述底座外表面顶端的一侧固定连接有固定台,所述固定台外表面顶端的一侧固定连接有阻挡块,所述底座靠近阻挡块外表面的两侧均固定连接有固定杆,两个所述固定杆外表面的顶端的均开设有安装槽。本发明的优点在于:通过在底座外表面的两侧固定连接固定杆,在固定杆的顶端开设有安装槽,在安装槽的内部滑动连接有连接杆,在连接杆的外表面设置有弹簧,并且在连接杆外表面的一端固定连接有固定块,在固定块的外表面设置有摩擦垫,固定块能够夹持在车轮外表面的两侧,进而提升了整个装置的减速效果,从而解决了目前使用的装置减速效果不好的问题。


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    Title :

    Carriage speed reducer for railway marshalling station


    Additional title:

    一种铁路编组站用车厢减速装置


    Contributors:
    LIU NINA (author)

    Publication date :

    2020-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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