The invention discloses a subway track laying vehicle. Supporting frames are arranged on end beams on the upper portions of the two ends of the subway track laying vehicle respectively, the supportingframes can rotate around the end beams to be perpendicular to the ground through extension of turnover hydraulic rods, foot stool hydraulic rods extend to enable a vehicle body of the subway track laying vehicle to be supported upwards, and a walking device of the subway track laying vehicle leaves the inner wall of a tunnel. The subway track laying vehicle comprises four walking devices, each walking device comprises two wheel sets, the two walking devices located on the same side of the advancing direction of the track laying vehicle are arranged on a lower beam frame, and a battery is arranged on the lower beam frame. Each wheel set comprises a hub, a tire, a hub machine box, a wheel carrier, a hub hydraulic rod and an outer tooth slewing bearing. Through control of an operator on theoperation table, the deflection angle of the tire on each walking device in the vertical direction can be adjusted, so that the outer wall of the tire is attached to the ground or the inner wall of aninclined tunnel, and the situation that the deflection angle of the tire is adjusted by manually moving the tire is avoided.

    一种地铁铺轨车,在地铁铺轨车两端上部的端梁上分别设有一个支撑架,通过翻转液压杆伸长使支撑架能够围绕端梁转动到与地面垂直,再将脚架液压杆伸长使将地铁铺轨车的车身向上撑起,使地铁铺轨车的行走装置离开隧道内壁;所述的地铁铺轨车包括四个行走装置,每个行走装置包括两个轮组,位于铺轨车前进方向同一侧的两个行走装置安置在一条下梁架上,电池安置在下梁架上;每个轮组包括轮毂、轮胎、轮毂机箱、轮架、轮毂液压杆以及外齿回转轴承;通过操作员在操作台的控制,能够分别对每个行走装置上的轮胎在垂直方向上的偏摆角度进行调节,从而使轮胎外壁与地面或倾斜的隧道内壁贴合,避免了通过人工搬动轮胎来实现对轮胎偏摆角度的调节。


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    Title :

    Subway track laying vehicle


    Additional title:

    一种地铁铺轨车


    Contributors:

    Publication date :

    2020-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E01B PERMANENT WAY , Gleisoberbau / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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