The invention discloses an electric fork-loft truck, an axle case and a reducer casing cover thereof. An axle hole A, an axle hole B, an axle hole C and an axle hole D are formed in the reducer casing cover. The inner side of the reducer casing cover is a connecting wall connected with a middle case body. A groove A is formed by surrounding of the connecting wall. The outer side of the reducer casing box is provided with a first connecting column, a second collecting column, a third collecting column, a fourth collecting column and a connecting arm. The axes of the axle hole C and the axle hole A are located in a plane C. The distance between the axis of the axle hole C and the axis of the axle hole A is d. The plane C is a horizontal plane. The axle hole D is arranged on the rear-upper portion of the axle hole A. The horizontal distance between the axle hole D and the axle hole A ranges from 100 percent to 110 percent d. The vertical distance between the axle hole D and the plane C ranges from 40 percent to 50 percent d. The axle hole B is arranged below the plane C. The horizontal distance between the axle hole B and the axle hole A ranges from 45 percent to 55 percent d. The vertical distance between the axle hole B and the plane C ranges from 5 percent to 15 percent d. According to the installing structure and the transmission structure of the axle case, the structure, the position arranging and other aspects of parts are optimized.


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    Title :

    Electric fork-lift truck, axle case and reducer casing cover thereof


    Contributors:
    XU DELIANG (author) / WANG JISHENG (author) / JIN GANGQIANG (author)

    Publication date :

    2015-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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