The invention discloses a falling prevention device of a material lifting machine. The falling prevention device of the material lifting machine comprises a base plate. An adjusting block is arrangedat the front end of the base plate, and a leaf spring is arranged at the upper end of the adjusting block. An adjusting mechanism is arranged at the lower end of the adjusting block and can drive theadjusting block to move up and down between a pair of guide plates located at the front end of the adjusting block. According to the falling prevention device of the material lifting machine, due to the fact that the structure is adopted, the position of the adjusting block can be accurately adjusted, the adjusting block can also be reliably connected to the base plate, and the falling preventiondevice of the material lifting machine is conveniently used.
本发明公开了一种物料提升机防坠装置,包括底板,底板的前端设有调节块,调节块的上端设有弹簧片,其中,调节块的下端设有调节机构,调节机构能够驱动调节块在位于调节块前端的一对导向板之间进行上、下移动。本发明提供的物料提升机防坠装置,由于采用了上述结构,因而不仅能够对调节块的位置进行准确调节,还能够将调节块可靠地连接在底板上,便于对本发明进行使用。
Falling prevention device of material lifting machine
一种物料提升机防坠装置
2020-05-22
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 |
Anti-falling device for lifting material box of material elevator
Europäisches Patentamt | 2020
|Lifting equipment with falling prevention function and first braking device
Europäisches Patentamt | 2023
|Elevator safe to use with falling prevention, material saving and stable lifting functions
Europäisches Patentamt | 2020
|