The invention discloses a tensioning device facilitating installation of a synchronous belt and a chain, which comprises a frame, a stand column arranged in the center of the frame and a wheel cover arranged at the lower end of the stand column, wherein a left upper supporting arm and a right upper supporting arm are arranged on the left side and the right side of the rear portion of the upper end of the stand column; a left lower supporting arm located below the left upper supporting arm and a right lower supporting arm located below the right upper supporting arm are arranged on the left side and the right side of the rear portion of the wheel cover; the rear end of the left upper supporting arm and the rear end of the right upper supporting arm incline downwards; a triangle is defined by the upper left supporting arm, the lower left supporting arm and the stand column; a triangle is defined by the right upper supporting arm, the right lower supporting arm and the stand column; and a fixing block is arranged at the rear end of the right upper supporting arm. According to the tensioning device facilitating installation of the synchronous belt and the chain, installation of the chain can be rapidly completed, the tensioning degree of the chain can be rapidly adjusted according to actual needs, and the chain can be kept in a tensioned state.

    一种便于同步带以及链条安装的张紧装置,包括车架、设于车架中心的立柱以及设于立柱下端的轮盖,所述立柱上端后方左右两侧设有左上支撑臂、右上支撑臂;所述轮盖后方左右两侧设有位于左上支撑臂下方的左下支撑臂、位于右上支撑臂下方的右下支撑臂;所述左上支撑臂后端、右上支撑臂后端皆向着下方倾斜;所述左上支撑臂、左下支撑臂与立柱围合形成一个三角形;所述右上支撑臂、右下支撑臂与立柱围合形成一个三角形;所述右上支撑臂后端设有一固定块。本发明的便于同步带以及链条安装的张紧装置不仅能够快速完成链条的安装,且能够根据实际所需快速调节链条的张紧程度,使链条能够保持在张紧的状态。


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    Title :

    Tensioning device facilitating installation of synchronous belt and chain


    Additional title:

    一种便于同步带以及链条安装的张紧装置


    Contributors:
    LI ENBIN (author)

    Publication date :

    2021-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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