The invention provides a frame lifting appliance. The frame lifting appliance comprises a rack, wherein a rotating mechanism is fixedly mounted on the rack; the rotating mechanism comprises a transmission box; a first threaded rod and a second threaded rod are rotatably mounted on the two sides of the transmission box respectively; the first threaded rod and the second threaded rod are fixedly connected with a first gear and a second gear which are positioned in the transmission box respectively; the first gear and the second gear are meshed with a driving gear respectively; the driving gear is fixedly connected with the power end of a power device; the outer surfaces of the first threaded rod and the second threaded rod are in threaded connection with a first clamping hook mechanism and asecond clamping hook mechanism respectively; an elastic resetting device is fixedly mounted at the bottom of the transmission box; and the elastic resetting device is rotatably connected with the first clamping hook mechanism and the second clamping hook mechanism respectively. The frame lifting appliance can quickly and effectively lift a frame, improves the operation safety, is convenient and quick, reduces the number of workers during lifting, reduces the working hours, and improves the working efficiency.

    一种车架吊具,包括机架,机架上固定安装有转动机构;转动机构包括传动箱,传动箱的两侧分别转动安装有第一螺纹杆和第二螺纹杆,第一螺纹杆、第二螺纹杆分别与位于传动箱内部的第一齿轮、第二齿轮固定连接,第一齿轮、第二齿轮分别与主动齿轮啮合,主动齿轮与动力装置的动力端固定连接;第一螺纹杆、第二螺纹杆的外表面分别螺纹连接有第一卡勾机构和第二卡勾机构,传动箱的底部固定安装有弹性复位装置,弹性复位装置与第一卡勾机构和第二卡勾机构分别转动连接。本发明能够对车架进行快速有效的吊装,提高操作安全性,方便快速,吊装时减少工作人员的数量,减少工时,提高工作效率。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Frame lifting appliance


    Weitere Titelangaben:

    一种车架吊具


    Beteiligte:
    ZHANG ZHIYONG (Autor:in)

    Erscheinungsdatum :

    2020-12-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Lifting appliance for lifting frame

    WANG KAI / WANG YONGKANG / PENG KUNLONG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    INSERTION DEVICE FOR QUAY CRANE LIFTING APPLIANCE UPPER FRAME AND LIFTING APPLIANCE

    ZHANG WEI / ZHANG LIANGANG / WANG XUELONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Special lifting appliance for lifting frame-shaped piece

    PEI JINZHOU | Europäisches Patentamt | 2021

    Freier Zugriff

    Inserting device for quay crane lifting appliance upper frame and lifting appliance

    ZHANG WEI / WANG XUELONG / WANG XUGUO et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Lifting appliance upper frame and hoisting equipment

    XIAO QIANG / ZHAO YINGJIU / QIU ZHAOGUO et al. | Europäisches Patentamt | 2024

    Freier Zugriff