The invention relates to a train traction device, in particular to a steel wire rope group type train traction device. The traction device is composed of two traction devices symmetrically arranged on the outer side of a train track and draws a train carriage together. Each set of device comprises a closed-loop steel wire rope, a branch steel wire rope group, a tail wheel, a driving wheel and a motor; the closed-loop steel wire rope is a closed loop and is mounted on the driving wheel and the tail wheel; one end of the branch steel wire rope group is connected with the closed-loop steel wire rope; the motor is connected with the driving wheel and drives the driving wheel to rotate, the closed-loop steel wire rope is driven to operate, and then the train carriage is driven to reciprocate. The device is arranged on the outer side of the train track, does not interfere with the train track and is safe and reliable in overhaul and maintenance; the device has the advantages of simple structure, flexible arrangement, small occupied space and low investment cost.
本发明涉及火车牵引装置,尤其涉及一种钢丝绳组式火车牵引装置。由对称布置在火车轨道外侧的两套牵引装置组成,一起牵引火车车厢;每套装置包括闭环钢丝绳、支路钢丝绳组、尾轮、主动轮与电机;闭环钢丝绳为闭环,闭环钢丝绳安装在主动轮与尾轮上;支路钢丝绳组一端与闭环钢丝绳相连,另一端与火车车厢相连;电机与主动轮相连,电机驱动主动轮旋转,带动闭环钢丝绳运转,进而带动火车车厢往复移动。设置在火车轨道的外侧,与火车轨道不发生干涉,检修维护安全可靠;具有结构简单,布置灵活,占用空间小,投资成本低的优点。
Steel wire rope group type train traction device
钢丝绳组式火车牵引装置
31.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B61C Lokomotiven , LOCOMOTIVES |
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