Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Railway vehicle front end opening and closing mechanism
The invention discloses a railway vehicle front end opening and closing mechanism, and relates to the technical field of railway vehicles, and the technical scheme is that the railway vehicle front end opening and closing mechanism comprises two covers which are located at the front end of a vehicle body and are symmetrically arranged; one opening and closing assembly is arranged corresponding to each cover cap; the cover cap can be driven to open or close in a manner that the side part does curve path motion; the supporting assembly is a frame type supporting structure body arranged in the head of the railway vehicle; and the locking assembly can lock the opening and closing assembly. The device has the beneficial effects that opening and closing control over the two cover caps is achieved by arranging the two opening and closing assemblies in the scheme. For the same cover cap, three traction parts are combined for traction, the first traction part serves as an assembly directly receiving power of the driving part to drive the cover cap to move, and the second traction part is combined with the curve-shaped guide rail to serve as a guide structure for movement of the cover cap. The cover cap can be opened and closed according to the preset curve track, and the problem that the space of a vehicle head is insufficient is effectively solved.
本申请公开一种轨道车辆前端开闭机构，涉及轨道车辆技术领域，技术方案为，包括罩盖，位于车体前端，且对称设置有两个；开闭组件，对应每个罩盖设置有一组；可驱动罩盖以侧部做曲线路径运动的方式进行打开或关闭的动作；支撑组件，为设置在轨道车辆车头内部的框架式支撑结构体；锁止组件，可对开闭组件进行锁止。本申请的有益效果是，本方案通过设置两组开闭组件实现对于两个罩盖的开闭控制。对于同一罩盖以三个牵引件组合进行牵引，以第一牵引件作为直接接受主动件动力的组件去带动罩盖运动，以第二牵引件结合曲线状的导轨作为罩盖运动的引导结构。实现罩盖以预定的曲线轨迹进行开闭动作，有效地避免车头空间不足的问题。
Railway vehicle front end opening and closing mechanism
The invention discloses a railway vehicle front end opening and closing mechanism, and relates to the technical field of railway vehicles, and the technical scheme is that the railway vehicle front end opening and closing mechanism comprises two covers which are located at the front end of a vehicle body and are symmetrically arranged; one opening and closing assembly is arranged corresponding to each cover cap; the cover cap can be driven to open or close in a manner that the side part does curve path motion; the supporting assembly is a frame type supporting structure body arranged in the head of the railway vehicle; and the locking assembly can lock the opening and closing assembly. The device has the beneficial effects that opening and closing control over the two cover caps is achieved by arranging the two opening and closing assemblies in the scheme. For the same cover cap, three traction parts are combined for traction, the first traction part serves as an assembly directly receiving power of the driving part to drive the cover cap to move, and the second traction part is combined with the curve-shaped guide rail to serve as a guide structure for movement of the cover cap. The cover cap can be opened and closed according to the preset curve track, and the problem that the space of a vehicle head is insufficient is effectively solved.
本申请公开一种轨道车辆前端开闭机构，涉及轨道车辆技术领域，技术方案为，包括罩盖，位于车体前端，且对称设置有两个；开闭组件，对应每个罩盖设置有一组；可驱动罩盖以侧部做曲线路径运动的方式进行打开或关闭的动作；支撑组件，为设置在轨道车辆车头内部的框架式支撑结构体；锁止组件，可对开闭组件进行锁止。本申请的有益效果是，本方案通过设置两组开闭组件实现对于两个罩盖的开闭控制。对于同一罩盖以三个牵引件组合进行牵引，以第一牵引件作为直接接受主动件动力的组件去带动罩盖运动，以第二牵引件结合曲线状的导轨作为罩盖运动的引导结构。实现罩盖以预定的曲线轨迹进行开闭动作，有效地避免车头空间不足的问题。
Railway vehicle front end opening and closing mechanism
一种轨道车辆前端开闭机构
CHI MINGDONG (Autor:in) / WANG MIN (Autor:in) / QU GAOLI (Autor:in) / JIANG LIANG (Autor:in)
03.10.2023
Patent
Elektronische Ressource
Chinesisch
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