The invention discloses an underground trackless equipment swing frame structure, which is characterized in that a rear frame is connected with a rear drive axle through a swing limiting block, and the front end and the rear end of a swing frame connected with the rear drive axle are respectively connected with a swing frame front end part and a swing frame rear end part; a swing front bearing at the front end part of the swing frame is fixed on a swing front flange shaft through a swing front hinge cover, a front end part rear gland, a front end part front gland, a bolt and a swing frame connecting sleeve, and then the swing front flange shaft is fixed on a rear frame through the bolt; a swing rear bearing at the rear end of the swing frame is fixed to a swing rear flange shaft through a rear end rear gland, a rear end front gland and bolts, and then the swing rear flange shaft is fixed to a right fixing plate connected with a rear frame through bolts. The device is simple in structure, low in cost, convenient to disassemble and maintain, capable of reducing abrasion, simple in assembly process, convenient to install, high in reliability, low in failure rate, short in maintenance time and low in cost, and meets the assembly process requirement.

    本发明公开了一种地下无轨设备摆动架结构,其后车架通过摆动限位块与后驱动桥相连,与后驱动桥连接的摆动架的前后端分别连接摆动架前端部、摆动架后端部;摆动架前端部的摆动前轴承通过摆动前铰紧盖、前端部后压盖、前端部前压盖、螺栓、摆动架连接套固定于摆动前法兰轴,再通过螺栓将摆动前法兰轴固定于后车架上;摆动架后端部的摆动后轴承通过后端部后压盖、后端部前压盖、螺栓将固定于摆动后法兰轴,再通过螺栓将摆动后法兰轴固定于与后车架相连的右固定板上。本发明结构简单,成本低,拆卸维护方便,降低磨损,装配工艺简单,便于安装,保证装配工艺要求,可靠性强,故障率低,维修耗时短、费用低。


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    Title :

    Swing frame structure of underground trackless equipment


    Additional title:

    一种地下无轨设备摆动架结构


    Contributors:
    CAO XIN (author) / XIE QINGSHUAI (author) / WANG SHANJIAN (author) / LIU WEILI (author) / HE XIANGUI (author) / ZHANG LIXIN (author)

    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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