The invention provides a material elevator protective door with an automatic opening and closing device. The material elevator protective door comprises a supporting seat, wherein the supporting seat comprises a first supporting column, a protective plate, a first bottom plate, a connecting plate, a second bottom plate, a connecting block and a second supporting column, the first bottom plate is slidably connected with the second bottom plate through the connecting plate, the protective plate is arranged on the upper end surfaces of the first bottom plate and the second bottom plate, the first supporting column is rotationally connected to the side, away from the second bottom plate, of the upper end surface of the first bottom plate, the connecting block is fixedly connected to the side, away from the first bottom plate, of the upper end surface of the second bottom plate, the second supporting column is rotationally connected to the upper end surface of the connecting block, and a control seat is fixedly connected to the upper end surface of the supporting seat and comprises a control seat main body, an infrared monitor, a servo motor, a rotating connector, a belt, a supporting groove, a main shaft and a storage groove. By using the material elevator protective door disclosed by the invention, the risk avoiding capacity of the protective door is effectively weakened; and meanwhile, the device can be stored, and the protective door is further convenient to disassemble and assemble.

    本发明提供一种具有自动开关装置的物料提升机防护门,包括支撑座,所述支撑座包括第一支撑柱、保护板、第一底板、连接板、第二底板、连接块和第二支撑柱,所述第一底板通过连接板与第二底板滑动连接,所述保护板设置在第一底板和第二底板的上端面,所述第一支撑柱转动连接在第一底板上端面背离第二底板一侧,所述连接块固定连接在第二底板上端面背离第一底板一侧,所述第二支撑柱转动连接在连接块上端面,所述支撑座上端面固定连接有控制座,所述控制座包括控制座主体、红外监控器、伺服电机、转动连接头、皮带、支撑槽、主轴和收纳槽,该发明有效降低了防护门的避险能力,同时装置可收纳,也使得防护门拆装方便。


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    Title :

    Material elevator protective door with automatic opening and closing device


    Additional title:

    一种具有自动开关装置的物料提升机防护门


    Contributors:
    WANG JINLONG (author) / WEI YOUXIN (author) / YANG FANGJIE (author) / SHI WENJIE (author) / YIN ZHIPENG (author) / ZHOU SHANSHAN (author) / CHENG GUANGHUI (author) / GAO YA (author) / HAN CHAO (author) / MA YANHENG (author)

    Publication date :

    2021-12-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS





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