The invention discloses an anti-falling lifting turnover device which comprises a portal frame, a lifting cross beam, a lifting driving mechanism, a first anti-falling mechanism, a second anti-falling mechanism and a third anti-falling mechanism, the lifting cross beam is provided with turnover discs, and each turnover disc is provided with a clamping and positioning assembly for jointly clamping a mixing pot; the lifting driving mechanism drives the lifting cross beam to do lifting motion; the first anti-falling mechanism is used for instantaneously reducing the impact speed when the lifting cross beam falls; the second anti-falling mechanism is used for reducing the speed of the falling lifting cross beam in a friction manner; the third anti-falling mechanism stops the falling lifting cross beam in a multi-stage clamping mode. And the third anti-falling mechanism stops the fallen lifting cross beam under the multi-deceleration action of the first anti-falling mechanism and the second anti-falling mechanism. The mixing pot can be automatically positioned through the clamping and positioning assembly, mechanical hoisting is achieved, manual participation is reduced, and equipment safety is ensured in a multi-stage protection mode.

    本发明公开了一种防坠落升降翻转装置,包括龙门架、升降横梁、升降驱动机构、第一防坠落机构、第二防坠落机构和第三防坠落机构,所述升降横梁安装有翻转盘,每个翻转盘安装有共同夹持混合锅的夹持定位组件;所述升降驱动机构驱动升降横梁作升降运动;所述第一防坠落机构用于瞬时减小升降横梁坠落时的冲击速度;所述第二防坠落机构采用摩擦方式对坠落的升降横梁降速;所述第三防坠落机构采用多级卡接方式截停坠落的升降横梁;第三防坠落机构在第一防坠落机构和第二防坠落机构的多重减速作用下实现对坠落的升降横梁的截停。本发明可以通过夹持定位组件自动定位混合锅,实现机械式吊装,减少人工参与,并且通过多级防护的方式确保设备安全。


    Access

    Download


    Export, share and cite



    Title :

    Anti-falling lifting turnover device


    Additional title:

    一种防坠落升降翻转装置


    Contributors:
    YANG LIJUN (author) / PAN MINCHENG (author) / YAO DONGCHENG (author) / ZHOU HOUSHENG (author) / YUAN ZHANGWEI (author) / ZHANG JINGCHAO (author)

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING , Mischen, z.B. Lösen, Emulgieren, Dispergieren



    Anti-falling lifting device

    GUO YIYOU / PANG ZHIGANG / ZHANG QIONG et al. | European Patent Office | 2025

    Free access

    Anti-falling lifting device

    ZONG HAIXIAO / SUN MIN / QIAN SISHENG et al. | European Patent Office | 2015

    Free access

    Lifting rope anti-falling device

    ZENG GANG / WANG LILIN / FU JUNTAO et al. | European Patent Office | 2023

    Free access

    Anti-falling tool for lifting device and lifting device

    PAN WEI / LI RUKUI | European Patent Office | 2024

    Free access

    Anti-falling lifting equipment

    YIN BAILIN / SONG QINGZHUANG / CHE SIYU et al. | European Patent Office | 2024

    Free access