The invention relates to the technical field of vehicle-mounted observation mirror rotary tables, in particular to a vehicle-mounted observation mirror rotary table internal locking device which comprises a head shell, a pitching support, a side cover plate and a locking mechanism, the head shell is installed on the pitching support through a rotating shaft, and the side cover plate is installed on the side wall of the pitching support through a screw. A mounting space of the locking mechanism is formed by the side cover plate and an inner cavity of the pitching support, the plug pin is located in the sealed mounting space, and the locking mechanism comprises a locking cylinder seat, a locking motor outer ring, the plug pin, a driving cylinder, a locking motor inner ring, a square guide groove and a limiting seat. A locking cylinder seat is mounted at the shaft end of the head shell rotating shaft through a screw, a locking motor outer ring is mounted in the locking cylinder seat through a screw, and a square guide groove is axially formed in the left side wall of the locking cylinder seat; the vehicle-mounted observation mirror rotary table internal locking device has the advantages of being high in sealing performance, high in convenience, good in maintainability, high in position precision and good in locking effect.

    本发明涉及车载观察镜转台技术领域,特别涉及一种车载观察镜转台内部闭锁装置,包括:头部壳体、俯仰支架、侧盖板和闭锁机构,头部壳体通过转轴安装于俯仰支架上,侧盖板通过螺钉安装于俯仰支架的侧壁上,即通过上述侧盖板和俯仰支架的内部空腔构成闭锁机构的安装空间,使插销位于密封的安装空间内,闭锁机构包括:闭锁筒座、闭锁电机外圈、插销、驱动筒、闭锁电机内圈、方形导向槽和限位座;闭锁筒座通过螺钉安装于头部壳体转轴的轴端,闭锁筒座内通过螺钉安装有闭锁电机外圈,闭锁筒座的左侧壁轴向开设有方形导向槽;本发明提供了一种车载观察镜转台内部闭锁装置,达到了密封性能高、便捷性高、维修性好、位置精度高和闭锁效果好的优点。


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    Title :

    Internal locking device of vehicle-mounted observation mirror rotary table


    Additional title:

    一种车载观察镜转台内部闭锁装置


    Contributors:
    ZHAN JIANG (author) / ZHANG PING (author) / YANG HAIJIN (author) / GAO XUEJUN (author) / HAO FANG (author) / SI ZHENLONG (author) / YE BING (author) / YUAN YUFEN (author) / BIAN ZHENZHEN (author) / ZHANG XINJIE (author)

    Publication date :

    2023-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16C SHAFTS , Wellen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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