The invention provides a front rigid-flexible conversion device for a highway-railway dual-purpose vehicle and the highway-railway dual-purpose vehicle, and relates to the technical field of vehicles.The device comprises a swing rod, a base, a pressing assembly and a driving assembly; a sliding block is arranged at one end of the swing rod, a guide sliding groove matched with the sliding block isformed in the base, and the base is connected with an automobile front axle through the pressing assembly. The driving assembly is connected with the swing rod and used for driving the swing rod to move, and the swing rod is separated from the base under the action of the driving assembly or slides into the guide sliding groove through the sliding block to be connected with the base. According tothe device, the swing rod is controlled to move to limit the base, locking of the automobile front axle is achieved, the defect that in the prior art, when an axle damping spring plays a role, an automobile body shakes is overcome, and the rail running stability of the highway-railway dual-purpose vehicle is improved.
本发明提出用于公铁两用车的前刚柔转换装置及公铁两用车,涉及车辆技术领域;包括摆杆、底座、压紧组件和驱动组件;摆杆一端设置有滑块,底座上设置有与滑块相匹配的导向滑槽,底座通过压紧组件与汽车前桥相连接;驱动组件与摆杆相连接用于驱动摆杆活动,摆杆在驱动组件的作用下与底座相分离或者通过滑块滑入导向滑槽与底座相连接;本装置通过控制摆杆运动对底座限位,实现了汽车前车桥的锁定,解决现有技术中车桥减震弹簧发挥作用时会引起车体晃动的缺陷,提高了公铁两用车轨道行驶的稳定性。
Front rigid-flexible conversion device for highway-railway dual-purpose vehicle and highway-railway dual-purpose vehicle
用于公铁两用车的前刚柔转换装置及公铁两用车
2021-01-26
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2021
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