The invention provides a lifting mechanism and a lifting device. The lifting mechanism comprises a driving assembly, a shear fork assembly comprising a first arm and a second arm which are arranged in a crossed manner and rotationally connected, and a force transmission assembly, wherein the force transmission assembly comprises a moving part and a connecting rod assembly, the connecting rod assembly comprises a first connecting rod and a second connecting rod, the moving part is connected to a driving assembly, the two ends of the first connecting rod are rotationally connected to the moving part and the first arm correspondingly, the two ends of the second connecting rod are rotationally connected to the moving part and the second arm correspondingly, the moving part is used for driving the connecting rod assembly to be opened or closed under driving of the driving assembly, and the connecting rod assembly is used for driving the shear fork assembly to be opened or closed after being opened or closed. When the lifting mechanism is applied to the production field, the production efficiency can be improved.
本申请提供一种升降机构及升降装置,所述升降机构包括:驱动组件;剪叉组件,包括交叉设置且转动连接的第一臂和第二臂;及传力组件,包括运动件和连杆组件,所述连杆组件包括第一连杆和第二连杆,所述运动件连接于所述驱动组件,所述第一连杆的两端分别转动连接于所述运动件和所述第一臂,所述第二连杆的两端分别转动连接于所述运动件和所述第二臂,所述运动件用于在所述驱动组件的驱动下带动所述连杆组件张开或闭合,所述连杆组件用于在张开或闭合后带动所述剪叉组件张开或闭合。本申请提供的升降机构应用在生产领域中可以提高生产效率。
Lifting mechanism and lifting device
升降机构及升降装置
2021-07-16
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Lifting mechanism and lifting device with the lifting mechanism
Europäisches Patentamt | 2023
|LIFTING MECHANISM AND LIFTING DEVICE WITH THE LIFTING MECHANISM
Europäisches Patentamt | 2020
|LIFTING MECHANISM AND LIFTING APPARATUS USING LIFTING MECHANISM
Europäisches Patentamt | 2021
|Lifting appliance mechanism, lifting appliance device and lifting system
Europäisches Patentamt | 2022
|