The invention relates to the technical field of engineering machinery seats, in particular to a high-safety engineering machinery seat damping structure which is characterized in that a support is fixedly connected to the surface of a mounting seat, a bottom plate is fixedly connected to the surface of the support, a cushion block is fixedly connected to the surface of the bottom plate, and a mounting rod is fixedly connected to the surface of the cushion block; the surface of the mounting rod is sleeved with a spring, the tail end of the spring is fixedly connected with a moving seat, and the surface of the moving seat is movably connected with spokes. A seat drives a top plate to press downwards, the top plate presses a mounting shaft, the mounting shaft drives spokes to control a moving seat to move on the surface of a mounting rod and press a spring, the vibration sense generated during vibration is counteracted by means of the reset effect of the spring, and therefore the whole device is flexibly controlled, and the practicability is high. The practical performance of the whole device is enhanced, and the effect that a worker feels uncomfortable due to the vibration sense generated when a traditional engineering machinery seat shakes is improved.

    本发明涉及工程机械座椅技术领域,尤其为一种高安全性的工程机械座椅减振结构,所述安装座的表面固定连接有支架,所述支架的表面固定连接有底板,所述底板的表面固定连接有垫块,所述垫块的表面固定连接有安装杆,所述安装杆的表面套接有弹簧,所述弹簧的末端固定连接有移动座,所述移动座的表面活动连接有辐条。本发明通过座椅带动顶板进行下压,顶板对安装轴进行压迫,再通过安装轴带动辐条控制移动座在安装杆的表面进行位移并且对弹簧进行压迫,借助弹簧的复位效果抵消震动时产生的震感,从而达到了灵活控制整体装置,加强了整体装置的实用性能,改善了传统的工程机械座椅在进行晃动时产生的震感对工作人员造成不适的效果。


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    Title :

    High-safety damping structure of engineering machinery seat


    Additional title:

    一种高安全性的工程机械座椅减振结构


    Contributors:
    GUAN XUEMIN (author)

    Publication date :

    2022-09-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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