The invention relates to the technical field of tunnel lining equipment, in particular to a stepping trolley for tunnel lining. The stepping trolley mainly comprises a jacking system, a walking systemand a control system, a gantry system comprises a plurality of supporting frames, the bottoms of the same ends of the supporting frames are all fixed to the same connecting rod, the walking system comprises mounting tables, driving motors, angle sensors, hydraulic motors, damping devices and idler wheels, the mounting tables are evenly distributed and fixed to the connecting rods, rotating grooves are formed in the bottoms of the mounting tables, grooves are formed in the bottom walls of the rotating grooves, the driving motors are mounted in the grooves, the tops of the damping devices are rotationally connected into the rotating grooves, inner gears at the tops of the damping devices are meshed with driving wheels of the driving motors, the angle sensors are arranged on the bottom wallsof the rotating grooves in the bottoms of the mounting tables, and the hydraulic motors and idler wheels are respectively arranged at two ends of a lug table at the bottom of a connecting body at thebottom end of each damping device. The stepping trolley can effectively solve the problems that a traditional tunnel lining trolley wastes much time and labor in actual use and is poor in steering performance.

    本发明涉及隧道衬砌设备技术领域,具体涉及一种隧道衬砌用步进台车;本发明主要包括顶升系统、行走系统和控制系统,门架系统包括若干个支撑架,支撑架同一端的底部均固定在同一个连杆上,行走系统包括安装台、驱动电机、角度传感器、液压马达、减震装置和滚轮,安装台均匀分布地固定在连杆上,安装台底部开设有转动槽,且转动槽底壁上开设有凹槽,驱动电机安装在凹槽中,减震装置的顶部转动连接在转动槽中,减震装置顶部的内齿轮与驱动电机的主动轮啮合,角度传感器设置在安装台底部转动槽的底壁上,减震装置底端的联结体底部的耳台两端分别设有液压马达、滚轮;本发明能够有效地解决传统的隧道衬砌台车在实际使用时费时费力且转向性较差的问题。


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    Title :

    Stepping trolley for tunnel lining


    Additional title:

    一种隧道衬砌用步进台车


    Contributors:

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E21D SHAFTS , Schächte / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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