The invention discloses a variable-inclination-angle power magnetic wheel for a steel wall crawler, and belongs to the technical field of steel wall crawlers. One end of a first magnetic wheel rotating shaft is connected with a motor speed reducer, and the other end is a first flange plate which is fastened with a first end surface of an inner gear ring; a gear is arranged at one end of a rotatingshaft of the second magnetic wheel, the end, without the gear, of the rotating shaft sequentially penetrates through a center through hole of the second elastic pad and a center through hole of the second flange plate, the gear is meshed with the inner gear ring, and the second flange plate is fastened to the second end face of the inner gear ring; a first elastic pad is clamped between the firstflange plate and the first end surface of the gear; a second elastic pad is clamped between the second flange plate and the second end surface of the gear; the tooth width of the inner gear ring is 0.1-0.5 mm larger than that of the gear, and the tooth height of the gear is 0.1-1 mm larger than that of the inner gear ring. The inner gear ring is connected with the crawler chassis through a bearing and a bearing pedestal. The crawling adaptability, the operation reliability, the stability and the safety of the steel wall crawler to an irregular curved surface can be improved.

    用于钢壁爬行器的可变倾角动力磁轮,属钢壁爬行器技术领域。第一磁轮转动轴的一端与电机减速器联接,另一端为第一法兰盘,第一法兰盘与一内齿圈的第一端面紧固;第二磁轮转动轴的一端为一齿轮,该转动轴不带齿轮的一端依次穿过第二弹性垫的中心通孔和第二法兰盘的中心通孔,齿轮与内齿圈啮合,第二法兰盘与内齿圈的第二端面紧固;第一法兰盘与齿轮的第一端面之间夹持有第一弹性垫;第二法兰盘与齿轮的第二端面之间夹持有第二弹性垫;内齿圈齿宽比齿轮齿宽大0.1~0.5毫米,齿轮齿高比内齿圈齿高长0.1~1毫米。内齿圈通过轴承及轴承座与爬行器底盘联接。能提高钢壁爬行器对不规则曲面的爬行适应性、运行可靠性、稳定性和安全性。


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    Title :

    Variable-inclination-angle power magnetic wheel for steel wall crawler


    Additional title:

    用于钢壁爬行器的可变倾角动力磁轮


    Contributors:
    SHI SHAOJIE (author)

    Publication date :

    2020-10-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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