The invention discloses a vertical blind plate rotating and lifting mechanism which comprises a supporting stand column assembly, a rotating arm assembly and a lifting assembly. The supporting stand column assembly is used for being fixed to the blind plate base. The first end of the rotating arm assembly is rotationally connected with the supporting stand column assembly, and a rotating shaft of the rotating arm assembly is parallel to the axis of the blind plate cover. The lifting assembly is installed at the second end of the rotating arm assembly and comprises a hydraulic cylinder. The axis of a piston rod of the hydraulic cylinder is parallel to the axis of the blind plate cover, and the piston rod is used for being connected with the blind plate cover to lift and lower the blind plate cover. Compared with the prior art, the blind plate cover can be lifted more conveniently, and potential safety hazards caused by automatic rotation of the rotating arm assembly are eliminated.
本发明公开了一种立式盲板旋转起降机构,包括支撑立柱组件、转臂组件和提升组件。支撑立柱组件用于固定在盲板座上。转臂组件的第一端与支撑立柱组件转动相连,转臂组件的转动轴与盲板盖的轴线平行。提升组件安装于转臂组件的第二端,提升组件包括液压缸。液压缸的活塞杆的轴线与盲板盖的轴线平行,活塞杆用于和盲板盖相连,以提升和下放盲板盖。相比于现有技术,本发明能够使盲板盖的升降更加方便,并消除转臂组件自行转动带来的安全隐患。
Vertical blind plate rotary lifting mechanism
一种立式盲板旋转起降机构
2022-07-22
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 / F16L PIPES , Rohre / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |
Balanced rotary vertical lifting machine and lifting method thereof
European Patent Office | 2021
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