The high-precision right-angle steering mechanism comprises a fixing frame and a steering mechanism body installed on the inner side of the fixing frame, the steering mechanism body comprises a power assembly, a guide assembly, a protection assembly and a rotating straight rail, the guide assembly is divided into a rotating part and a fixing part, and the rotating part and the fixing part are rotationally installed; two fixing parts are arranged in the guide assembly, a sensing mechanism is installed on any one of the fixing parts, the power assembly and the sensing mechanism are both connected with an external controller, and the protection assembly is arranged on the outer side of an electric hoist on the rotary straight rail. One of the two connecting frames is responsible for stopping, and the other connecting frame is responsible for stopping, so that the rotating angle of the rotating part in the device can accurately reach 90 degrees, and in addition, a bottom anti-falling frame is arranged below the lower connecting frame, so that the device can prevent a worker from falling when the worker carries out maintenance on the device.

    本发明公开了一种高精度直角转向机构,包括固定架与安装在固定架内侧的转向机构主体,转向机构主体包括动力组件、导向组件、防护组件与回转直轨,导向组件又分为转动部与固定部,所述转动部与固定部转动安装,导向组件中的固定部有两个,任意一个固定部上安装有传感机构,所述动力组件与传感机构均与外部控制器连接,防护组件设置在回转直轨上电动葫芦的外侧,本装置所设置的传感机构中,通过设置两个前后设置的传感器,一个负责减速,另一个负责停止,使其本装置中转动部的旋转角度能够精确达到90度,另外本装置还通过在下连接架的下方设置了底部防坠架,使其能够防止工人在本装置上进行检修时,发生坠落的情况。


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    Title :

    High-precision right-angle steering mechanism


    Additional title:

    一种高精度直角转向机构


    Contributors:
    WANG GUOYOU (author) / YANG TAOLONG (author) / WANG XUDONG (author) / HWANG HYUN-MO (author)

    Publication date :

    2023-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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