The invention discloses a slave mechanism for restraining connecting wires of a semitrailer and a tractor. The slave mechanism comprises an L-shaped rotating arm, a restraining clamp and a limiting assembly, the vertical section of the rotating arm is arranged on a semitrailer frame, and the limiting assembly is used for limiting the rotating arm to make the rotating arm only have the degree of freedom of rotating around the axial direction of the vertical section of the rotating arm; and one end of the restraining clamp is clamped on the horizontal section of the rotating arm, and the other end is used for restraining the connecting wire. The connecting wires between the semitrailer and the tractor are rotationally restrained together, so mutual interference of the connecting lines or interference with a frame structure of the semitrailer during extreme turning of the tractor can be avoided; and the slave mechanism is simple in structure and convenient to use.
本发明公开了一种用于约束半挂车与牵引车连接线的随动机构,包括:转臂、束卡和限位组件,转臂为L型,其竖直段安装在半挂车车架上,限位组件用于对转臂限位,使其只具备绕自身竖直段轴向转动的自由度;所述束卡一端卡套在转臂的水平段,另一端用于约束连接线;该随动机构实现了将半挂车与牵引车之间连接线可转动的约束在一起,能够避免牵引车极限转弯时各连接线路互相干涉或与半挂车的车架结构干涉,结构简单,方便使用。
Slave mechanism for restraining connecting wires of semitrailer and tractor
一种用于约束半挂车与牵引车连接线的随动机构
2020-04-10
Patent
Elektronische Ressource
Chinesisch
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