The invention discloses a device for preventing a miniature crane from swinging during hoisting, relates to the technical field of engineering machinery, and can effectively control the swinging of a hoisting cable in any direction of 360 degrees through the combination of a hydraulic rod and an energy consumption assembly. The hydraulic rod provides active counter-acting force, and the kinetic energy of swinging of the suspension cable is reduced by combining an energy consumption mechanism of the energy consumption assembly. Secondly, the system has the automatic calibration capability, the inclination direction of the suspension cable can be rapidly locked, the supporting position can be adjusted, and the swing control effect is ensured. According to the scheme, the counter-acting force can be dynamically adjusted according to different inclination angles and directions of the suspension cable, so that more accurate control is realized, the suspension cable is prevented from excessively swinging, and the safety and the stability in the hoisting process are improved. In addition, by means of the energy consumption mechanism of the two-stage oil cylinder, the energy consumption efficiency is improved, and the control stability is further enhanced. In conclusion, according to the scheme, through the synergistic effect of active regulation and passive energy consumption, the swing amplitude of the lifting cable is effectively restrained, and it is ensured that the lifting process is stable and safe.

    本发明公开了一种用于防止微型吊机吊装摇摆的装置,涉及工程机械技术领域,本方案通过液压杆和耗能组件的结合,能够实现对吊缆360度任意方向的摆动进行有效控制。液压杆提供主动的反作用力,结合耗能组件的能量消耗机制,减少了吊缆摆动的动能。其次,系统具备自动校准能力,能够快速锁定吊缆的倾斜方向,调节支撑位置,确保摆动的控制效果。该方案能够根据吊缆不同的倾斜角度和方向,动态调整反作用力,使其实现更精准的控制,防止吊缆过度摆动,提高了吊装过程的安全性和稳定性。此外,利用两级油缸的耗能机制,提升了耗能效率,进一步增强了控制的稳定性。总之,本方案通过主动调控和被动耗能的协同作用,有效抑制了吊缆的摆动幅度,确保吊装过程平稳、安全。


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    Title :

    Device for preventing micro crane from swinging during hoisting


    Additional title:

    一种用于防止微型吊机吊装摇摆的装置


    Contributors:
    ZUO DUQUAN (author) / CHEN YU (author) / SHI HUILONG (author) / ZHANG YUANXIU (author) / TU RONGMIN (author) / FU YAOMING (author)

    Publication date :

    2024-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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