The invention belongs to the field of lead screw lifters, and relates to an SWL lead screw lifter with a heat dissipation device and a heat dissipation method thereof.The SWL lead screw lifter comprises a base, a worm gear and a worm which are arranged on the base in a matched mode, and a lead screw arranged in the worm gear; a large gear is arranged above the portion, away from the base, of the worm wheel, the large gear and the worm wheel are welded and fixed, pinions are further installed on the two sides of the large gear through bearings and pinion shafts respectively, a cavity cover is arranged above the large gear, a cavity formed by the cavity cover, the large gear and the pinions is a cooling cavity, and fluid is arranged in the cooling cavity. The temperature of a working area of the SWL lead screw lifter is reduced, and the service life of the lifter is prolonged; the structure is compact, and automatic circulation of fluid in the cavity can be achieved when the lead screw elevator works; and the working requirements of various fluids, including gas, liquid, lipid fluid and the like, are met.

    本发明属于丝杆升降机领域,涉及带散热装置的SWL丝杆升降机及其散热方法,包括底座,配合设置在底座上的蜗轮与蜗杆,以及设置在蜗轮内的丝杆;蜗轮在远离底座的上方设置有大齿轮,该大齿轮与蜗轮焊接固定,在大齿轮的两侧还分别通过轴承与小齿轮轴安装有小齿轮,大齿轮上方设置有腔盖,腔盖与大齿轮、小齿轮形成的腔体为冷却腔,该冷却腔内设置有流体。本发明降低SWL丝杆升降机工作区域温度,提升升降机寿命;结构紧凑,能够丝杆升降机工作时,实现腔体内流体的自动循环;适应多种流体的工作需求,包括气体、液体和脂状流体等。


    Access

    Download


    Export, share and cite



    Title :

    SWL lead screw elevator with heat dissipation device and heat dissipation method of SWL lead screw elevator


    Additional title:

    带散热装置的SWL丝杆升降机及其散热方法


    Contributors:
    ZHOU JIAYI (author) / GUI LIEMING (author) / LI YING (author)

    Publication date :

    2024-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F16H Getriebe , GEARING



    Lead screw elevator

    YE BAOPING / DENG XIANFENG / CHEN LISHA | European Patent Office | 2024

    Free access

    Lead screw elevator

    DONG LIANGQING | European Patent Office | 2023

    Free access

    Lead screw elevator

    GUO YONGPING / LI XINGCI | European Patent Office | 2015

    Free access

    Lead screw elevator

    GUO YONGPING / LI XINGCI | European Patent Office | 2015

    Free access

    Lead screw engaged elevator

    LI YINZHENG / LI YUJIANG / WANG HONGLI et al. | European Patent Office | 2016

    Free access