Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-speed railway track maintenance device
The invention relates to the technical field of high-speed railway track maintenance, in particular to a high-speed railway track maintenance device which comprises a connecting piece and further comprises a moving mechanism and a fastening mechanism, the fastening mechanism is located at one end of the moving mechanism, and the moving mechanism and the fastening mechanism are connected through the connecting piece. A carrying plate is arranged at the lower end of the fastening mechanism, oil cylinders are fixedly installed at the two ends of the connecting piece, the fastening mechanism comprises four sets of fastening assemblies, the device is erected on a railway, when the device moves to the working position, four fastening bolts are placed into the guide sleeves correspondingly, screws at the lower ends of the fastening bolts can fall into the pre-buried threaded holes correspondingly, and the four sets of fastening assemblies are fastened. The first motor drives the gear to rotate, so that the guide sleeve rotates downwards, the fastening bolt in the guide sleeve is driven to rotate, the fastening bolt is screwed into the pre-embedded threaded hole, pre-tightening of the fastening bolt is achieved, the device can replace manual work to complete placing and pre-tightening operation of the fastening bolt, and the working efficiency is improved.
本发明涉及高速铁路轨道维护技术领域，尤其是一种高速铁路轨道维护装置，包括连接件，还包括：移动机构和紧固机构，紧固机构位于移动机构一端，移动机构与紧固机构之间通过连接件连接。紧固机构下端设有载板，连接件两端均固定安装有油缸，紧固机构包括四组紧固组件，将装置架设在铁路上，当装置移动至工作位置时，将四个紧固螺栓分别放入导向套筒内，紧固螺栓下端的螺杆会分别落在预埋螺纹孔内，第一电机带动齿轮转动，从而导向套筒向下转动，导向套筒内的紧固螺栓被带动着转动，从而使紧固螺栓拧入预埋螺纹孔内，实现紧固螺栓的预拧紧，本装置可代替人工完成紧固螺栓的放置和预拧紧操作，提高了作业效率。
High-speed railway track maintenance device
The invention relates to the technical field of high-speed railway track maintenance, in particular to a high-speed railway track maintenance device which comprises a connecting piece and further comprises a moving mechanism and a fastening mechanism, the fastening mechanism is located at one end of the moving mechanism, and the moving mechanism and the fastening mechanism are connected through the connecting piece. A carrying plate is arranged at the lower end of the fastening mechanism, oil cylinders are fixedly installed at the two ends of the connecting piece, the fastening mechanism comprises four sets of fastening assemblies, the device is erected on a railway, when the device moves to the working position, four fastening bolts are placed into the guide sleeves correspondingly, screws at the lower ends of the fastening bolts can fall into the pre-buried threaded holes correspondingly, and the four sets of fastening assemblies are fastened. The first motor drives the gear to rotate, so that the guide sleeve rotates downwards, the fastening bolt in the guide sleeve is driven to rotate, the fastening bolt is screwed into the pre-embedded threaded hole, pre-tightening of the fastening bolt is achieved, the device can replace manual work to complete placing and pre-tightening operation of the fastening bolt, and the working efficiency is improved.
本发明涉及高速铁路轨道维护技术领域，尤其是一种高速铁路轨道维护装置，包括连接件，还包括：移动机构和紧固机构，紧固机构位于移动机构一端，移动机构与紧固机构之间通过连接件连接。紧固机构下端设有载板，连接件两端均固定安装有油缸，紧固机构包括四组紧固组件，将装置架设在铁路上，当装置移动至工作位置时，将四个紧固螺栓分别放入导向套筒内，紧固螺栓下端的螺杆会分别落在预埋螺纹孔内，第一电机带动齿轮转动，从而导向套筒向下转动，导向套筒内的紧固螺栓被带动着转动，从而使紧固螺栓拧入预埋螺纹孔内，实现紧固螺栓的预拧紧，本装置可代替人工完成紧固螺栓的放置和预拧紧操作，提高了作业效率。
High-speed railway track maintenance device
一种高速铁路轨道维护装置
QU LIANGZHI (Autor:in)
21.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau