The invention relates to a high-precision lifting device integrated with precision feedback, which adopts a connecting rod type structure to meet the working requirements of a field environment, is integrated with a speed reduction and precision feedback module, and comprises a motor speed reducer, a steel wire rope reel, a pulley block, a lifting rod and an encoder, the motor speed reducer is arranged on one side of the lifting rod, the lifting rod and the motor speed reducer are vertically assembled through the assembling horizontal plate, and the steel wire rope reel is arranged between the motor speed reducer and the lifting rod. Wherein a power output shaft at one end of the motor speed reducer is connected with the steel wire rope reel through a plurality of groups of gear pairs and rolling spline pairs. According to the high-precision lifting device, the motor speed reducer and the pulley block are combined with the encoder to form a precision feedback structure, so that the lifting device performs high-precision lifting in a limited space, reciprocating lifting displacement is finer, and the standard of high displacement precision and high load is achieved.

    本发明涉及一种集成精度反馈的高精度升降装置,所述高精度升降装置设计利用接杆式的结构满足现场环境的工作要求,且集成有减速和精度反馈的模组,包括电机减速机、钢丝绳卷筒、滑轮组、升降杆、编码器;所述的电机减速机设于升降杆的一侧,且升降杆与电机减速机均通过装配水平板进行竖向的装配,所述的钢丝绳卷筒设于电机减速机与升降杆之间,其中电机减速机一端的动力输出轴通过若干组齿轮副、滚动花键副与钢丝绳卷筒之间相连。本发明所述的高精度升降装置,利用电机减速机、滑轮组结合编码器,组成精度反馈结构,使得升降装置在有限的空间内进行高精度升降,从而使往复升降位移更加精细,以达到位移高精度以及高负载的标准。


    Access

    Download


    Export, share and cite



    Title :

    High-precision lifting device integrating precision feedback


    Additional title:

    一种集成精度反馈的高精度升降装置


    Contributors:
    GE MINGHUA (author) / HUANG CHENG (author) / MAO YI (author) / QIAN XIAODONG (author) / LI JIAXU (author) / WAN RONGRONG (author) / ZHAO YIDAN (author)

    Publication date :

    2024-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    High-precision lifting device

    ZHOU YUKUN / YU DONGDONG / PENG XIAOKANG et al. | European Patent Office | 2025

    Free access

    High-precision lifting device with automatic lifting function

    GU JIANYONG | European Patent Office | 2023

    Free access

    High-precision electric vertical lifting bearing feedback bracket mechanism

    BAI GUO / WU JINGFENG / LI XIANGHONG | European Patent Office | 2023

    Free access

    High-precision flight simulator lifting device

    ZHANG LIANG | European Patent Office | 2022

    Free access

    High-precision transmission lifting platform

    HAO SHUAIMIN / CHENG CHUAN / XIE ZONGLIANG et al. | European Patent Office | 2022

    Free access