The invention discloses a standard modularized low-temperature tank car traveling mechanism which comprises a pair of longitudinal beams arranged in parallel at an interval. The transverse beams are uniformly arranged between the pair of longitudinal beams; the tail beam is detachably fixed at the tail end of the longitudinal beam through a connecting unit; the mud guard is detachably fixed on the outer side surface of the longitudinal beam; wherein the longitudinal beam is an I-shaped beam composed of a lower wing plate, an upper wing plate and a middle plate, the connecting unit comprises a bottom plate and an inserting plate arranged on the bottom plate, one end of the bottom plate is detachably fixed to the lower wing plate, the other end of the bottom plate is connected with the tail beam, one end of the inserting plate is detachably fixed to the middle plate, and the other end of the inserting plate is connected with the tail beam. The tail beam, the fender, the tool box, the fire extinguisher box and the spare tire support are detachably fixed to the longitudinal beam, related assemblies can be designed in a modularized and standardized mode so as to adapt to different walking mechanisms, meanwhile, when the related assemblies need to be improved or replaced and maintained, the related assemblies can be rapidly disassembled, and the problems existing in welding and fixing in the prior art are effectively avoided.
本发明公开一种标准模块化的低温罐车行走机构,包括一对纵梁,平行间隔设置;若干横粱,均匀设置在一对纵梁之间;尾梁,通过连接单元可拆卸固定在纵梁尾端;挡泥板,可拆卸固定在纵梁外侧面;其中,纵梁为由下翼板、上翼板和中间板组成的工字梁,连接单元包括底板和设置在底板上的插板,底板一端与下翼板可拆卸固定,另一端与尾梁连接,插板一端与中间板可拆卸固定,另一端与尾梁连接。本发明纵梁上可拆卸固定尾梁、挡泥板、工具箱、灭火器箱和备胎支架,可模块化、标准化设计相关组件,从而适配不同行走机构,同时在相关组件需要改进或更换维修时,也能够快速进行拆卸,有效避免现有技术中焊接固定存在的问题。
Standard modularized low-temperature tank car walking mechanism
一种标准模块化的低温罐车行走机构
2022-04-05
Patent
Elektronische Ressource
Chinesisch
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