The invention relates to the technical field of mechanical conveying, in particular to a steel lifting device of a building appliance limiting mechanism, comprising a base, a lifting frame and a support frame, the upper end of the base is slidably connected with the lifting frame, the left side of the upper end of the base is fixedly connected with the support frame, and the left side of the upper end of the lifting frame is slidably connected with a bayonet lock; the right end of the clamping pin is fixedly connected with a transmission belt, the surface of the left side of the lower end of the transmission belt is externally coated with a spring, and the left side of the upper end of the transmission belt is provided with a driving pulley, the clamping pin, the spring and the driving pulley are arranged, and rotation of the driving pulley is utilized to enable the transmission belt to drive the clamping pin to move rightwards, so that the spring is compressed; and when the driving pulley freely rotates, the spring elastically stretches to enable the overhead pin to move towards the left side, so that when the clamping pin moves to the corresponding position of the supporting frame, the clamping pin can move to the inner side of the supporting frame to be limited, and then the steel can be conveyed to the needed position.
本发明涉及机械输送技术领域,尤其为一种建筑用具有限位机构的钢材提升装置,包括底座、升降架和支撑架,所述底座的上端滑动连接有升降架,所述底座的上端左侧固定连接有支撑架,所述升降架的上端左侧滑动连接有卡销,所述卡销的右端固定连接有传动带,所述传动带的下端左侧表面外覆有弹簧,所述传动带的上端左侧设有主动滑轮,本发明中,通过设置的卡销、弹簧和主动滑轮,利用主动滑轮的转动使传动带能够带动卡销向右侧移动,进而使弹簧压缩,在主动滑轮自由转动时,弹簧弹伸使开销向左侧移动,进而使卡销在移动至支撑架的对应位置时,卡销能够移动至支撑架的内侧进行限位处理,进而使钢材能够输送至所需位置处。
Steel lifting device with limiting mechanism for building appliance
一种建筑用具有限位机构的钢材提升装置
22.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | E04G SCAFFOLDING , Baugerüste / 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 appliance mechanism, lifting appliance device and lifting system
Europäisches Patentamt | 2022
|Limiting device for heavy hammer of lifting appliance
Europäisches Patentamt | 2025
|Steel pipe lifting appliance for building construction
Europäisches Patentamt | 2021
|