The invention relates to a track tractor driven by a vehicle-mounted cable, and belongs to the field of track traffic facilities. According to the technical scheme, the rail tractor driven by the vehicle-mounted cable comprises a tractor body, a cable winding drum, a winding drum drive and a cable guide; two pairs of guide wheels are arranged at the bottom of the vehicle body, each group of guide wheels is arranged at the end part of a corresponding drive axle, the middle of the drive axle is connected to a drive motor, and the drive motor is fixed at the lower part of the vehicle body; a hole groove penetrating up and down is formed in one side of the middle of the vehicle body, the cable winding drum is installed in the hole groove, a driving shaft is arranged in the middle of the cable winding drum, the two ends of the driving shaft are arranged on the vehicle body through bearing structures, the winding drum is connected to the driving shaft in a driving mode, and the cable winding drum is provided with a wire sliding ring. And the cable is guided by the cable to fall into the ground on one side of the track after being wound on the cable drum. The tractor can be powered by a cable, and the problem that the power of a storage battery is low is solved.
本发明涉及一种随车线缆驱动的轨道牵引车,属于轨道交通设施领域。发明采用的技术方案是:本发明随车线缆驱动的轨道牵引车,包括车体、线缆卷筒、卷筒驱动和线缆导向;所述车体的底部设有两对导向轮,每组导向轮设置对应的驱动桥的端部,驱动桥的中间连接于驱动电机,驱动电机固定于车体的下部;车体的中间一侧设有贯通上下的孔槽,该孔槽内安装所述的线缆卷筒,线缆卷筒的中间设有驱动轴,驱动轴的两端通过轴承结构设置在车体上,卷筒驱动连接于驱动轴,线缆卷筒设有导线滑环,线缆绕线缆卷筒后经线缆导向落入轨道一侧的地面。本发明牵引车能够使用电缆供电,解决了蓄电池功率低的问题。
Track tractor driven by vehicle-mounted cable
随车线缆驱动的轨道牵引车
2024-07-16
Patent
Electronic Resource
Chinese
IPC: | B61C Lokomotiven , LOCOMOTIVES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
Control circuit of track tractor vehicle-mounted power supply control circuit
European Patent Office | 2024
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