A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Working arm of rail collecting vehicle and rail collecting vehicle
The embodiment of the invention provides a rail collecting vehicle working arm and a rail collecting vehicle, the rail collecting vehicle working arm is used for being installed on a vehicle body of the rail collecting vehicle, and the rail collecting vehicle working arm comprises an upper cross beam assembly, a lower cross beam assembly, a swing arm assembly, a driving piece, an execution device and a connecting rod; the upper beam assembly is connected to the rail collecting vehicle, the two swing arm assemblies are oppositely arranged and connected between the upper beam assembly and the lower beam assembly, each swing arm assembly comprises a front swing arm and a rear swing arm which are arranged in parallel and equal in length, the first ends of the front swing arms and the first ends of the rear swing arms are rotationally connected with the upper beam assembly, and the second ends of the front swing arms and the second ends of the rear swing arms are rotationally connected with the lower beam assembly. A connecting rod is connected between the two swing arm assemblies, the two ends of the driving piece are connected with the upper cross beam assembly and the connecting rod respectively, and the execution device is movably connected to the lower cross beam assembly. The invention provides a rail collecting vehicle working arm and a rail collecting vehicle, and aims to solve the problems of low mechanization degree, poor structural strength of the working arm and poor balance stability of the whole structure during rail collecting operation.
本发明实施例提供一种收轨车工作臂及收轨车，收轨车工作臂用于安装在收轨车的车体上，包括：上横梁组成、下横梁组成、摆臂组成、驱动件、执行装置和连接杆；上横梁组成连接在收轨车上，两个摆臂组成相对设置且连接在上横梁组成和下横梁组成之间，摆臂组成包括平行设置且长度相等的前摆臂和后摆臂，前摆臂和后摆臂的第一端与上横梁组成转动连接，第二端与下横梁组成转动连接，两个摆臂组成之间连接有连接杆，驱动件的两端分别与上横梁组成和连接杆连接，执行装置活动连接在下横梁组成上。本发明提供一种收轨车工作臂及收轨车，用于解决收轨作业时，机械化程度低、工作臂结构强度差和整体结构平衡稳定性差的问题。
Working arm of rail collecting vehicle and rail collecting vehicle
The embodiment of the invention provides a rail collecting vehicle working arm and a rail collecting vehicle, the rail collecting vehicle working arm is used for being installed on a vehicle body of the rail collecting vehicle, and the rail collecting vehicle working arm comprises an upper cross beam assembly, a lower cross beam assembly, a swing arm assembly, a driving piece, an execution device and a connecting rod; the upper beam assembly is connected to the rail collecting vehicle, the two swing arm assemblies are oppositely arranged and connected between the upper beam assembly and the lower beam assembly, each swing arm assembly comprises a front swing arm and a rear swing arm which are arranged in parallel and equal in length, the first ends of the front swing arms and the first ends of the rear swing arms are rotationally connected with the upper beam assembly, and the second ends of the front swing arms and the second ends of the rear swing arms are rotationally connected with the lower beam assembly. A connecting rod is connected between the two swing arm assemblies, the two ends of the driving piece are connected with the upper cross beam assembly and the connecting rod respectively, and the execution device is movably connected to the lower cross beam assembly. The invention provides a rail collecting vehicle working arm and a rail collecting vehicle, and aims to solve the problems of low mechanization degree, poor structural strength of the working arm and poor balance stability of the whole structure during rail collecting operation.
本发明实施例提供一种收轨车工作臂及收轨车，收轨车工作臂用于安装在收轨车的车体上，包括：上横梁组成、下横梁组成、摆臂组成、驱动件、执行装置和连接杆；上横梁组成连接在收轨车上，两个摆臂组成相对设置且连接在上横梁组成和下横梁组成之间，摆臂组成包括平行设置且长度相等的前摆臂和后摆臂，前摆臂和后摆臂的第一端与上横梁组成转动连接，第二端与下横梁组成转动连接，两个摆臂组成之间连接有连接杆，驱动件的两端分别与上横梁组成和连接杆连接，执行装置活动连接在下横梁组成上。本发明提供一种收轨车工作臂及收轨车，用于解决收轨作业时，机械化程度低、工作臂结构强度差和整体结构平衡稳定性差的问题。
Working arm of rail collecting vehicle and rail collecting vehicle
收轨车工作臂及收轨车
CHEN ZHIMIN (author) / DONG YONGWU (author) / GAO JUN (author)
2021-06-04
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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