The invention discloses an engine hoisting device for automobile maintenance. The engine hoisting device for automobile maintenance comprises a supporting frame, wherein motors are symmetrically installed on the two sides of the top end of the supporting frame; the input ends of the motors are electrically connected with the output end of a mains supply; output shafts of the motors are connected with winding rollers through flat keys; traction ropes are wound around the middles of the outer surfaces of the winding rollers; connecting ropes are connected to the edges of the bottom ends of the traction ropes at equal intervals; hooks are connected to the middles of the bottom ends of the connecting ropes; and limiting plates are fixedly mounted at the bottoms of the outer surfaces of the connecting ropes. An engine can be conveniently suspended through the supporting frame, the motors, the winding rollers, the traction ropes, the connecting ropes, the hooks, the limiting plates, T-shaped columns, positioning rings, concave plates and air cylinders, so that the difficulty in suspending the engine is reduced; meanwhile, the four corners of the engine can be suspended, so that the stability of the engine during suspension is improved; and the traction ropes can be conveniently limited so as to be prevented from shaking, so that the engine can be conveniently moved.

    本发明公开了汽车维修用发动机吊运装置,包括支撑架,所述支撑架顶端两侧对称安装有电机,所述电机的输入端和市电的输出端电性连接,所述电机的输出轴通过平键连接有收卷辊,所述收卷辊外表面中部缠绕有牵引绳,所述牵引绳底端边部等距连接有连接绳,所述连接绳底端中部连接有挂钩,所述连接绳外表面底部固定安装有限位板,通过支撑架、电机、收卷辊、牵引绳、连接绳、挂钩、限位板、T型柱、定位环、凹形板和气缸,能够便于对发动机进行悬挂,降低了发动机的悬挂难度,同时能够对发动机四角进行悬挂,增加了发动机悬挂时的稳定性,而且能够便于对牵引绳进行限位,防止牵引绳发生晃动的现象,进而便于发动机的移动。


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    Titel :

    Engine hoisting device for automobile maintenance


    Weitere Titelangaben:

    汽车维修用发动机吊运装置


    Beteiligte:
    CHENG QIN (Autor:in) / HAN WEI (Autor:in) / SUN LING (Autor:in)

    Erscheinungsdatum :

    2021-04-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / B25H Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken , WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK



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