Provided is a clamping and lubricating device for a lobe-shaped chain. An oil-resistant piece on the left side and an oil-resistant piece on the right side are of a symmetrical structure and matched with each other by means of a key groove. A connecting shaft penetrates through an upper part and a lower part of an occlusion hook. A pressing rod is connected with one end of the connecting shaft. A protrusion is arranged on the pressing rod and in contact with the surface of a lower part of the occlusion hook. By applying pressure upon the pressing rod, the connecting shaft, the upper part and the lower part of the occlusion hook are driven to occlude with each other so that the chain is clamped tightly. When the chain is needed to be lubricated for installation, a lobe-shaped shell is pressed and at that time pressure is applied to the pressing rod and free ends at the upper part and the lower part of the occlusion hook are occluded with each other for clamping the chain. Meantime, a lubrication oil liquid bag is extruded and lubrication oil in the lubrication oil liquid bag enters an oil feeding port of the occlusion hook and is directly drained away from oil discharging ports along a lubrication oil channel. Through the two oil discharging ports at the upper part and the lower part of the occlusion hook, the top and the bottom of the chain can be lubricated at the same time.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Clamping and lubricating device for lobe-shaped chain


    Beteiligte:
    QU YANRUI (Autor:in) / GONG YIFEI (Autor:in)

    Erscheinungsdatum :

    16.09.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



    C-shaped support clamping device

    JIANG LIN / ZHOU TAO / YAN XIAOLONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Self-lubricating chain

    DU HAIBIN | Europäisches Patentamt | 2020

    Freier Zugriff

    Drive chain cleaning and lubricating device

    MARRERO LEONARDO | Europäisches Patentamt | 2023

    Freier Zugriff

    Clamping device for supporting I-shaped steel beam

    WU HONGLIE | Europäisches Patentamt | 2021

    Freier Zugriff

    Ship T-shaped row clamping device and T-shaped row hoisting method

    SHEN GANGQIANG / WU LEI | Europäisches Patentamt | 2022

    Freier Zugriff