The invention relates to the technical field of locomotives, and provides a supporting device and a transport vehicle. The supporting device can comprise two supporting beams, a plurality of mountingframes and supporting wheels, wherein the two supporting beams are arranged in parallel; the plurality of mounting frames are arranged between the two supporting beams in parallel; the supporting wheel is detachably arranged on the mounting frame and comprises a first sub-wheel and a second sub-wheel; the first sub-wheel and the second sub-wheel are attached to the same center shaft, and the diameter of the first sub-wheel is different from that of the second sub-wheel; and each mounting frame is provided with two supporting wheels which are arranged at an interval. Compared with the prior art, the supporting device is good in stability and not prone to falling off, the supporting wheel makes contact with the wheel set, and the wheel set can be well protected; and the supporting wheel comprises a first sub-wheel and a second sub-wheel which are coaxial and attached to each other, wherein the diameters of the first sub-wheel and the second sub-wheel are different, and wheel sets of different specifications can be supported and fixed by changing the installation direction of the supporting wheel.
本发明涉及机车技术领域,提出一种支撑装置和运输车。该支撑装置可以包括两个支撑梁、多个安装架以及支撑轮,两个支撑梁平行设置;多个安装架平行设至于两个支撑梁之间;支撑轮可拆卸的设于安装架,包括第一子轮和第二子轮,第一子轮与第二子轮同中心轴贴合设置,且第一子轮与第二子轮的直径不同;其中每个安装架上设置有两个间隔设置的支撑轮。相较于现有技术,该支撑装置稳定性好,不易脱落,支撑轮与轮对接触,能够对轮对进行较好的保护;支撑轮包括同轴且贴合设置的第一子轮和第二子轮,第一子轮和第二子轮直径不同,通过改变支撑轮的安装方向,可以对不同规格的轮对进行支撑固定。
Supporting device and transport vehicle
支撑装置和运输车
10.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
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