The invention relates to the technical field of photoelectric instruments, in particular to a shipborne photoelectric instrument horizontal shaft system with high sealing performance, which comprises a left support assembly and a right support assembly, a left shaft assembly, a right shaft assembly and a four-way assembly are arranged between the left supporting assembly and the right supporting assembly, the left shaft assembly is connected between the left supporting assembly and the four-way assembly, and the right shaft assembly is connected between the right supporting assembly and the four-way assembly. A circular grating assembly is arranged between the left shaft assembly and the left supporting assembly, and a limiting assembly and a motor assembly are arranged between the right shaft assembly and the right supporting assembly. A plurality of layers of left dynamic sealing assemblies are arranged between the left supporting assembly and the four-way assembly, and a plurality of layers of right dynamic sealing assemblies are arranged between the right supporting assembly and the four-way assembly. The ship-borne photoelectric instrument dynamic sealing device comprises multiple layers of dynamic sealing structures, has good waterproof sealing performance, can overcome the problem that a traditional ship-borne photoelectric instrument is poor in dynamic sealing performance, and is high in engineering application value.

    本发明涉及光电仪器技术领域,尤其涉及了一种具有高密封性能的船载光电仪器水平轴系,包括左支撑组件和右支撑组件;左支撑组件与右支撑组件之间包括左轴组件、右轴组件和四通组件,左轴组件连接于左支撑组件与四通组件之间,右轴组件连接于右支撑组件与四通组件之间;左轴组件与左支撑组件之间设有圆光栅组件,右轴组件与右支撑组件之间设有限位组件和电机组件;左支撑组件与四通组件之间包括多层左动密封组件,右支撑组件与四通组件之间包括多层右动密封组件。本发明包括多层动态密封结构,具有良好的防水密封性能,可克服传统船载光电仪器动密封性能差的问题,工程应用价值高。


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    Title :

    Shipborne photoelectric instrument horizontal shaft system with high sealing performance


    Additional title:

    一种具有高密封性能的船载光电仪器水平轴系


    Contributors:
    NIU WENDA (author) / WANG CONGJING (author) / WANG JING (author) / LIU ZHENYU (author) / CAI LIHUA (author)

    Publication date :

    2023-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16C SHAFTS , Wellen / F16J Kolben , PISTONS



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