The invention discloses an automatic folding telescopic operation platform which comprises a rotary structure and a lifting fixing joint. The rotary structure is installed on a working table top through a rotary base on the rotary structure, a switching disc on the upper portion of the rotary structure is fixed to the lifting fixing joint, and meanwhile a servo motor is in transmission with a pinion through a planetary reducer. A second lifting joint is installed in the lifting fixing joint, a third lifting joint is installed in the second lifting joint, and meanwhile a horizontal fixing joint is installed at the upper end of the third lifting joint. According to the automatic folding telescopic operation platform, through the series connection of double tipping hydraulic cylinders, a guardrail operation platform can be always kept parallel to the ground, the automatic folding telescopic operation platform has the advantages of being wide in working range and compact in structure, the platform equipment can be lifted through manual operation, and the automatic folding telescopic operation platform is mainly used for auxiliary installation of hanging columns in a high-speed rail tunnel, slop detection and daily maintenance of the hanging columns. According to the equipment, the lifting, horizontal stretching and retracting, rotating and folding functions of the platform can be achieved.
本发明公开了一种自动折叠伸缩操作平台,包括:回转结构,所述回转结构通过其上的回转底座安装在工作台面上,且回转结构上部的转接盘与升降固定节固定设置,同时伺服电机通过行星减速机与小齿轮传动设置;升降固定节,所述升降固定节内部安装有升降第二节,且升降第二节内部安装有升降第三节,同时升降第三节上端安装有水平固定节。该自动折叠伸缩操作平台,通过双倾翻液压缸串联,能够实现护栏操作平台始终与地面保持平行,具有工作范围广,结构紧凑的优点,此装置可通过人工操作升降平台设备,主要用于高铁隧道内部吊柱的辅助安装,斜率检测以及吊柱的日常维护,该设备可实现平台的升降、水平伸缩,旋转、折叠功能。
Automatic folding telescopic operation platform
一种自动折叠伸缩操作平台
2021-08-13
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 |
Automatic telescopic protective cover and automatic telescopic operation method thereof
European Patent Office | 2020
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