Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lifting mechanism and side type lifting garage
The invention discloses a lifting mechanism. The lifting mechanism comprises an upper beam plate and a lower beam plate, and further comprises a shear fork arm lifting mechanism hinged between the upper beam plate and the lower beam plate and a vertical lifting mechanism connected to the upper beam plate. The lifting mechanism combines a shear fork type lifting device and a lead screw type liftingdevice, in the initial stage, a vertical lifting worm device is used for lifting, after the lifting device is lifted to a certain height, the shear fork type lifting device bears subsequent lifting,the lifting devices are arranged at the two ends of the length direction of an upper vehicle carrying plate, on the premise that the use of the shear fork type lifting device is reduced, mechanical transmission is achieved, the mechanical structure is reasonable, stress is balanced, no deflection torque exists, safety and reliability are achieved, and the failure rate is low.
本发明公开了一种升降机构，所述的升降机构包括上梁板和下梁板，还包括铰接在上梁板和下梁板之间的剪叉臂升降机构和连接在上梁板上的垂直升降机构。本发明采用的升降机构结合了剪叉式升降装置和丝杠式升降装置，起始阶段由垂直升降蜗杆装置升举起重，待升举起重到一定高度后，由剪叉式升降装置承担后续起重，而且升降装置布置在上载车板的长度方向的两端，在减少剪叉式升降装置使用的前提下，机械传动，力学结构合理，受力均衡，无偏倾力矩，安全可靠，故障率低。
Lifting mechanism and side type lifting garage
The invention discloses a lifting mechanism. The lifting mechanism comprises an upper beam plate and a lower beam plate, and further comprises a shear fork arm lifting mechanism hinged between the upper beam plate and the lower beam plate and a vertical lifting mechanism connected to the upper beam plate. The lifting mechanism combines a shear fork type lifting device and a lead screw type liftingdevice, in the initial stage, a vertical lifting worm device is used for lifting, after the lifting device is lifted to a certain height, the shear fork type lifting device bears subsequent lifting,the lifting devices are arranged at the two ends of the length direction of an upper vehicle carrying plate, on the premise that the use of the shear fork type lifting device is reduced, mechanical transmission is achieved, the mechanical structure is reasonable, stress is balanced, no deflection torque exists, safety and reliability are achieved, and the failure rate is low.
本发明公开了一种升降机构，所述的升降机构包括上梁板和下梁板，还包括铰接在上梁板和下梁板之间的剪叉臂升降机构和连接在上梁板上的垂直升降机构。本发明采用的升降机构结合了剪叉式升降装置和丝杠式升降装置，起始阶段由垂直升降蜗杆装置升举起重，待升举起重到一定高度后，由剪叉式升降装置承担后续起重，而且升降装置布置在上载车板的长度方向的两端，在减少剪叉式升降装置使用的前提下，机械传动，力学结构合理，受力均衡，无偏倾力矩，安全可靠，故障率低。
Lifting mechanism and side type lifting garage
一种升降机构及侧式升降车库
ZHANG HONGYUAN (Autor:in)
11.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
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| Europäisches Patentamt | 2020