The invention relates to the technical field of hoisting equipment, and provides a crane with a zirconium oxide wear-resistant coating cast winding drum and a preparation method thereof.The crane comprises a walking I-shaped beam, a walking frame is arranged on the walking I-shaped beam, the walking frame is rotationally connected with the cast winding drum through a driving mechanism, the zirconium oxide wear-resistant coating is arranged on the peripheral side of the cast winding drum, and the zirconium oxide wear-resistant coating is arranged on the periphery of the cast winding drum. A flow guide mounting mechanism is arranged in the center of the interior of the casting winding drum, and a supporting heat dissipation mechanism is arranged between the flow guide mounting mechanism and the inner wall of the casting winding drum. The device has the beneficial effects that transverse and longitudinal walking can be guaranteed through the walking I-shaped beam and the walking frame, objects can be lifted conveniently, the driving mechanism can drive the casting winding drum to rotate and take up and pay off the steel wire rope, the periphery of the casting winding drum is coated with the zirconium oxide abrasion-resistant coating, and the abrasion resistance of the casting winding drum is improved; the flow guide mounting mechanism is mounted in the cast winding drum, so that ventilation and heat dissipation are facilitated, a supporting heat dissipation mechanism is convenient to mount, and the structural strength of the cast winding drum is improved while heat dissipation is performed on the cast winding drum.

    本发明涉及起重设备的技术领域,提出了一种具有氧化锆耐磨涂层铸造卷筒的起重机及其制备方法,包括行走工型梁,所述行走工型梁上设有行走架,行走架上通过驱动机构转动连接有铸造卷筒,铸造卷筒的外周侧设有氧化锆耐磨涂层,铸造卷筒的内部中心位置设有导流安装机构,导流安装机构与铸造卷筒的内壁之间设有支撑散热机构。本申请的有益效果:行走工型梁以及行走架可以保障横向和纵向的行走,便于起重物件,驱动机构可以带动铸造卷筒转动,收放钢丝绳,在铸造卷筒的外周涂覆氧化锆耐磨涂层提高了其耐磨性,在铸造卷筒的内部安装导流安装机构一是便于通风散热,二是便于安装支撑散热机构,对铸造卷筒进行散热的同时,提高了其结构强度。


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    Title :

    Crane with zirconium oxide wear-resistant coating casting winding drum and preparation method of crane


    Additional title:

    一种具有氧化锆耐磨涂层铸造卷筒的起重机及其制备方法


    Contributors:
    LIU QINGKUN (author) / LIU XIANMIN (author) / ZHOU CHANGMENG (author) / LIU MINGLIANG (author) / GONG CHUANHAI (author) / LI YEFEI (author) / LI YANG (author) / TIAN LONG (author) / XU TENG (author) / HE LIN (author)

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS / F25D REFRIGERATORS , Kühlschränke



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