The invention provides a track maintenance trolley. The track maintenance trolley comprises a frame; the front wheel module comprises a front wheel frame, a front wheel pair arranged on the front wheel frame, a brake mechanism and at least one first quick release device, and the brake mechanism is in brake fit with the front wheel pair; the rear wheel module comprises a rear wheel frame, a rear wheel pair arranged on the rear wheel frame, a driving mechanism and at least one second quick release device, and the driving mechanism is in transmission fit with the rear wheel pair; any one of the first quick release device and the second quick release device is configured to be detachably connected with the frame. According to the track maintenance trolley, the front wheel module and the rear wheel module are detachably connected with the frame through the quick release devices, so that the problem that maintenance operation cannot be completed within a limited maintenance window period due to the limitation of the traveling speed of the track maintenance trolley is solved; and the problem that the rail maintenance trolley is inconvenient to carry due to large weight and size during operation can be solved.

    本发明提供一种轨道检修小车,包括:车架;前轮模块,包括前轮架和设于前轮架的前轮对、制动机构和至少一个第一快拆装置,制动机构与前轮对制动配合;后轮模块,包括后轮架和设于后轮架的后轮对、驱动机构和至少一个第二快拆装置,驱动机构与后轮对传动配合;第一快拆装置和第二快拆装置中的任意一者均被构造为与车架可拆卸连接。根据本发明的轨道检修小车,将前轮模块和后轮模块分别通过快拆装置与车架可拆卸连接,克服了因轨道检修小车自身行进速度的限制而导致无法在有限的检修窗口期内完成检修作业的问题,还可以解决作业时因轨道检修小车重量、体积较大时不便于搬运的问题。


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    Title :

    Track maintenance trolley


    Additional title:

    轨道检修小车


    Contributors:
    ZHANG YAXIONG (author) / ZONG BIN (author) / WU HUICHAO (author) / ZHANG HAITAO (author) / DENG ZHIBIN (author) / TANG XUNFA (author) / WANG LIBING (author) / QIAO ZONGYUAN (author) / CHEN JIANGZHOU (author)

    Publication date :

    2024-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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