The invention relates to the technical field of material lifting, and discloses a safety device of a conveying lifter, which comprises a vertical frame and a base mounted at the bottom end of the vertical frame, a lifting assembly is assembled on the inner side of the vertical frame, a material conveying assembly is arranged on the front side of the vertical frame, and the lifting assembly can pull the material conveying assembly to lift during telescopic movement. An oil supply assembly is assembled at the top end of the vertical frame, the lifting assembly can push and pull the oil supply assembly to conduct oil supplementing or oil spraying operation during telescopic movement, pushing and pressing assemblies which are symmetrically distributed are installed on the left side and the right side of the vertical frame, and protection assemblies which are distributed in a mirror image mode are arranged in the containing cavity of the base. When the lifting assembly moves upwards, the pushing and pressing assembly can be pushed to rotate and press the protection assembly to be gathered inwards, so that a ventilation opening in the top of the base is isolated, and anti-falling protection is constructed. Self-lubrication of the lifting transmission part and safety protection after the cargo box is lifted are achieved, and the reliability of safe operation of equipment is improved.
本发明涉及物料升降技术领域,且公开了一种输送升降机的安全装置,包括立架和安装在其底端的基座,立架的内侧装配有升降组件,且立架的前侧设置有运料组件,升降组件在伸缩移动时能够牵引运料组件升降,立架的顶端装配有供油组件,升降组件在伸缩移动时能够推拉供油组件进行补油或喷油作业,立架的左右侧安装有对称分布的推压组件,且基座的容纳腔内设置有镜像分布的保护组件,其中在升降组件上移时能够推动推压组件转动而按压保护组件向内聚合,从而隔离基座顶部的通风口,构建防坠保护;实现对升降传动部的自润滑以及对货箱抬升后的安全保护,提高设备安全运行的可靠性。
Safety device of conveying elevator
一种输送升降机的安全装置
2025-01-14
Patent
Electronic Resource
Chinese
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 / F16N LUBRICATING , Schmierung |
Device for logistics conveying goods elevator of automatic elevator
European Patent Office | 2023
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