The invention relates to an axial clamping system for securing a wheel assembly to a drive spindle of a tire changing machine. The clamping system consists of a shaft for engaging an axial bore of the drive spindle, the shaft configured to have a set of ball bearings resting within radial bores arranged in a helical configuration and extending into a central bore of the shaft. Axial movement of the plunger within the central bore displaces the ball bearing radially to project outside of the shaft outer surface to engage with a helical passage within the drive spindle axial bore. Rotation of the clamp system within the drive spindle axial bore while the ball bearing engages the helical channel secures the clamp nut against the wheel assembly resting on the flange of the drive spindle. Reverse rotation and retraction of the plunger within the shaft releases the clamping force to allow the wheel assembly to be removed from the drive spindle.

    本发明涉及一种用于将车轮组件固定到轮胎更换机器驱动主轴上的轴向夹持系统。夹持系统由用于接合驱动主轴的轴向孔的轴组成,该轴被配置成具有搁置在以螺旋构造布置的径向孔内的成组的滚珠轴承并且该成组的滚珠轴承延伸到轴的中心孔中。柱塞在中心孔内的轴向运动使滚珠轴承径向地移位,以突出到轴外表面的外侧,从而与驱动主轴轴向孔内的螺旋通道接合。夹持系统在驱动主轴轴向孔内的旋转同时滚珠轴承接合螺旋通道,将夹持螺母抵靠搁置在驱动主轴的凸缘上的车轮组件紧固。柱塞在轴内的反向旋转和缩回释放了夹持力,以允许车轮组件从驱动主轴移除。


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    Titel :

    Wheel clamping system for tire changing machine


    Weitere Titelangaben:

    用于轮胎更换机器的车轮夹持系统


    Beteiligte:
    OLSSON MICHAEL (Autor:in) / DIERKING JOSHUA (Autor:in)

    Erscheinungsdatum :

    28.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60C VEHICLE TYRES , Fahrzeugreifen



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