The invention discloses a cylinder sleeve inner cone hoisting device, belongs to the technical field of diesel engine tools, and solves the problem that an existing device is difficult to hoist a cylinder sleeve. The hoisting device comprises a center conical shaft, the center conical shaft is of a conical structure with the wide upper portion and the narrow lower portion, center inner conical sleeves matched with the conical structure of the center conical shaft are arranged on the two sides of the center conical shaft respectively, and nylon outer protection conical sleeves used for tensioning the cylinder sleeve are arranged on the outer sides of the center inner conical sleeves. A hand wheel used for rotating the central conical shaft is arranged above the central conical shaft, a threaded shaft is arranged below the central conical shaft, the lower end of the threaded shaft is in threaded connection with a threaded block, the threaded block is arranged below the central inner conical sleeve, and guide hoisting devices used for hoisting are arranged above the central inner conical sleeves on the two sides. According to the cylinder sleeve inner cone hoisting device, the cylinder sleeve can be rapidly hoisted under the condition that the cylinder sleeve is not damaged, the installation efficiency is effectively improved, and the hoisting device has the advantages of being convenient to use and high in practicability.

    本发明公开了一种缸套内锥吊装装置,属于柴油机工装技术领域,解决了现有装置难以将缸套吊装的问题。该吊装装置包括中心锥轴,所述的中心锥轴为上宽下窄的锥形结构,所述的中心锥轴两侧均设有与其锥形结构相适配的中心内锥套,所述的中心内锥套外侧设有用于张紧缸套的尼龙外护锥套,所述的中心锥轴上方设有用于转动中心锥轴的手轮,所述的中心锥轴下方设有螺纹轴,所述的螺纹轴下端螺纹连接螺纹块,所述的螺纹块布置在中心内锥套下方,两侧所述的中心内锥套上方设有用于吊装的导向吊装装置。本发明的一种缸套内锥吊装装置,可在不损坏缸套的情况下,快速吊装缸套,有效提高安装效率,具有使用方便、实用性强的特点。


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    Title :

    Cylinder sleeve inner cone hoisting device


    Additional title:

    一种缸套内锥吊装装置


    Contributors:
    RONG BIN (author) / LEE YONG-HWAN (author) / LIANG ZHONGBIN (author) / YANG LIANG (author) / LU YIHUI (author) / LI WEI (author)

    Publication date :

    2023-10-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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