Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Collision buffering device and road construction operation vehicle thereof
The invention relates to a collision buffering device and a road construction operation vehicle thereof, which adopt a mode of combining hydraulic buffering and spring buffering, can buffer the collision under the action of a spring when the external collision force is small, and can buffer the collision under the action of the spring when the external collision force is large. And the hydraulic buffering assembly and the spring buffering assembly can be combined to jointly conduct buffering operation, graded collision buffering is achieved, and the good collision buffering effect is provided. Moreover, when the bounce force of the spring is large due to the fact that the received collision force is large, the piston rod is driven to move outwards when the spring buffer assembly is restored by means of the joint of the axial matching rod and the radial matching rod, and then the restoration of the spring buffer assembly is damped through the hydraulic buffer assembly; therefore, the reset of the spring buffer assembly is smoother and more stable, and secondary damage is avoided.
本发明涉及一种碰撞缓冲装置及其道路施工作业车，其采用液压缓冲和弹簧缓冲相结合的方式，在受到外界的碰撞力较小时，能够通过弹簧的作用对碰撞进行缓冲，当受到的外界碰撞力较大时，能够将液压缓冲组件与弹簧缓冲组件相结合共同进行缓冲作业，实现了分级碰撞缓冲，提供了较好的碰撞缓冲效果。而且，当受到的碰撞力较大造成弹簧的反弹力较大时，能够借助于轴向配合杆与径向配合杆的接合，使得在弹簧缓冲组件还原时带动活塞杆产生向外的移动，进而通过液压缓冲组件对弹簧缓冲组件的回复进行阻尼，以使得弹簧缓冲组件的复位更加平顺和稳定，避免造成二次伤害。
Collision buffering device and road construction operation vehicle thereof
The invention relates to a collision buffering device and a road construction operation vehicle thereof, which adopt a mode of combining hydraulic buffering and spring buffering, can buffer the collision under the action of a spring when the external collision force is small, and can buffer the collision under the action of the spring when the external collision force is large. And the hydraulic buffering assembly and the spring buffering assembly can be combined to jointly conduct buffering operation, graded collision buffering is achieved, and the good collision buffering effect is provided. Moreover, when the bounce force of the spring is large due to the fact that the received collision force is large, the piston rod is driven to move outwards when the spring buffer assembly is restored by means of the joint of the axial matching rod and the radial matching rod, and then the restoration of the spring buffer assembly is damped through the hydraulic buffer assembly; therefore, the reset of the spring buffer assembly is smoother and more stable, and secondary damage is avoided.
本发明涉及一种碰撞缓冲装置及其道路施工作业车，其采用液压缓冲和弹簧缓冲相结合的方式，在受到外界的碰撞力较小时，能够通过弹簧的作用对碰撞进行缓冲，当受到的外界碰撞力较大时，能够将液压缓冲组件与弹簧缓冲组件相结合共同进行缓冲作业，实现了分级碰撞缓冲，提供了较好的碰撞缓冲效果。而且，当受到的碰撞力较大造成弹簧的反弹力较大时，能够借助于轴向配合杆与径向配合杆的接合，使得在弹簧缓冲组件还原时带动活塞杆产生向外的移动，进而通过液压缓冲组件对弹簧缓冲组件的回复进行阻尼，以使得弹簧缓冲组件的复位更加平顺和稳定，避免造成二次伤害。
Collision buffering device and road construction operation vehicle thereof
碰撞缓冲装置及其道路施工作业车
WEN JINGLI (Autor:in) / JIA XIAODONG (Autor:in)
01.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
B60R
Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen
,
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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