The invention discloses a waterproof steering engine shell. The waterproof steering engine shell comprises a shell and a blocking plate. An upper cover is arranged on a left side of the shell. A servomotor is mounted on the left side of the upper cover; an end cover is mounted at the front end of the shell; a first gear disc is mounted on the right side of the servo motor; a second gear shaft ismounted at the left end of the first gear disc; a lip-shaped sealing ring is arranged on a connection portion of the shell and the second gear disc; a first deep groove ball bearing is arranged on a front side of the lip-shaped sealing ring; and a first O-shaped ring is arranged on the end cover, a second O-shaped ring is arranged in front of the second gear disc, and a potentiometer is arranged on the inner side outside the second O-shaped ring. According to the waterproof steering engine shell, the O-shaped sealing ring is adopted for carrying out end surface sealing design on a motor box and a gear box, the lip-shaped sealing ring is adopted for carrying out radial sealing on a rotating shaft, a sealing gasket is additionally arranged at a screw connecting position, all threads are coated with resin or silica gel water to prevent loosening, and a power line is buried in a box body groove through the resin or silica gel water.

    本发明公开了一种防水舵机壳体,包括壳体和堵板,所述壳体的左侧设置有上盖,且上盖的左侧安装有伺服电机,所述壳体的前端安装有端盖,所述伺服电机的右侧安装有第一齿轮盘,所述第一齿轮盘的左端安装有第二齿轮轴,所述壳体与连接处第二齿轮盘设置有唇型密封圈,且唇型密封圈的前侧设置有第一深沟球轴承,所述端盖上设置有第一O型圈外,所述第二齿轮盘前方设置有第二O型圈外,且第二O型圈外的内侧设置有电位器。该防水舵机壳体,采用O型密封圈对电机箱和齿轮箱进行端面密封设计,采用唇型密封圈对转轴进行径向密封,螺钉连接处加装密封垫,所有螺纹涂树脂或者硅胶水防松,电源线用树脂或者硅胶水埋在箱体槽内。


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    Title :

    Waterproof steering engine shell


    Additional title:

    一种防水舵机壳体


    Contributors:
    LI JUN (author) / ZHENG DEQUAN (author)

    Publication date :

    2020-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / F16H Getriebe , GEARING / F16J Kolben , PISTONS



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