The invention discloses an automobile-stabilizing safety lifting device based on a limiting mechanism, and relates to the technical field of hoisting tools. The device comprises first sliding blocks,bearing plates, supporting columns, first T-shaped grooves, second receding grooves, third receding grooves, fourth receding grooves, first transverse rods, second transverse rods, first round rods, first fixed pulleys, second fixed pulleys, second round rods, third round rods, third fixed pulleys, fourth fixed pulleys, a stretching assembly, clamping assemblies, fourth round rods, second T-shapedgrooves, first pulling ropes and second pulling ropes. Each clamping assembly comprises a second sliding block, fasteners, a connecting block, a transverse rod, third sliding blocks and limiting rods. The stretching assembly comprises supporting blocks, a lead screw, fourth sliding blocks, a motor and sliding rods. Through the arrangement of the motor, the clamping assemblies, the stretching assembly, the first pulling ropes, the second pulling ropes, the third fixed pulleys and the fourth fixed pulleys, an automobile is stably lifted under the traction of the motor, and the problem that an automobile body is inclined, thereby being inconvenient to stably lift through an existing device is solved.

    本发明公开了一种基于限位机构的稳定汽车的安全提升装置,涉及起重工具技术领域。本发明包括第一滑块、承重板、支撑柱、第一T形槽、第二让位槽、第三让位槽、第四让位槽、第一横杆、第二横杆、第一圆杆、第一定滑轮、第二定滑轮、第二圆杆、第三圆杆、第三定滑轮、第四定滑轮、拉伸组件、夹紧组件、第四圆杆、第二T形槽、第一拉绳、第二拉绳,夹紧组件包括第二滑块和紧固件、连接块、横杆、第三滑块、限位杆,拉伸组件包括支撑块、丝杆、第四滑块、电机、滑杆。本发明通过电机、夹紧组件、拉伸组件、第一拉绳、第二拉绳、第三定滑轮和第四定滑轮的设置,使得汽车在电机的牵引下稳定提升,解决了现有装置使汽车车身倾斜不便于稳定提升的问题。


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    Title :

    Automobile-stabilizing safety lifting device based on limiting mechanism


    Additional title:

    一种基于限位机构的稳定汽车的安全提升装置


    Contributors:
    PAN LILIN (author) / WANG HONGQIAO (author) / LI QINGXIA (author)

    Publication date :

    2020-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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