The invention discloses an I-shaped steel rail walking driving mechanism and a concrete conveying system. The I-shaped steel rail walking driving mechanism comprises a hanging bearing vehicle, a hub motor is arranged in the hanging bearing vehicle, a friction wheel is arranged on the surface of a hub of the hub motor, and the friction wheel is matched with the lower surface of a rail. The mode that the hub motor is arranged below the hanging bearing vehicle is adopted, so that the friction wheel is stressed in a balanced mode, and the problem of single-side abrasion of the friction wheel is avoided; single-rail driving can be achieved, control is easy, cost is low, the driving part is an independent part, and rapid replacement and maintenance are facilitated after a fault occurs; in addition, due to the fact that the direct-current motor is adopted as a driving mechanism, the advantages of large starting torque, wide speed regulation range, large driving force and the like are achieved.
本发明公开了一种工字钢轨道行走驱动机构及混凝土输送系统,包括挂吊承载车,挂吊承载车内设置有轮毂电机,轮毂电机的轮毂表面设置有摩擦轮,摩擦轮与可轨道的下表面配合;本发明采用轮毂电机设于挂吊承载车下方的方式,使得摩擦轮受力均衡,避免了摩擦轮单边磨损的问题;可实现单轨驱动,控制简单,成本较低,且驱动部分为独立的部分,故障后便于快速更换维修;另外,由于采用直流电机作为驱动机构,因此具有启动力矩大,调速范围广,驱动力大等诸多优点。
I-shaped steel rail walking driving mechanism and concrete conveying system
一种工字钢轨道行走驱动机构及混凝土输送系统
2020-06-23
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Rail type walking mechanical structure, walking mechanism and walking system
European Patent Office | 2022
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