A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Subway track laying vehicle with function of automatically controlling vehicle body levelness
A subway track laying vehicle with the function of automatically controlling the vehicle body levelness comprises four sets of walking devices, each set of walking device comprises one or more wheel sets, the lower portions of the two sides of the vehicle body of the subway track laying vehicle are each provided with a driving beam, and each set of walking device is provided with an outer tooth slewing bearing and a steering device. The controller can judge whether the vehicle body is horizontal with the ground or not according to real-time data returned by the front horizontal sensor and therear horizontal sensor; when the vehicle body is not flush with the ground, the controller can automatically control the gear motors corresponding to the walking devices to rotate clockwise or anticlockwise according to the inclination condition of the vehicle body and the ground, the rotation amplitude is also controlled, the coaxial walking devices can be respectively controlled to rotate towards which direction and the rotation amplitude so as to correct the vehicle body, so that the front beam frame and the rear beam frame are kept parallel to each other and are kept horizontal to the ground.
一种具有自动控制车身水平度功能的地铁铺轨车，所述的地铁铺轨车包括四组行走装置，每组行走装置包括一个以上的轮组，地铁铺轨车车身两侧下方分别设有一条行驶樑，每组行走装置都配置有一个外齿回转轴承和一套转向装置；控制器能够根据前水平传感器及后水平传感器传回的实时数据判断车身与地面是否水平，当车身与地面不平时，控制器会自动根据车身与地面的倾斜情况自动控制各行走装置对应的减速电机是顺时针转动还是逆时针转动，以及转动的幅度，即能够分别控制处于同轴的行走装置是向哪个方向转动以及转动的幅度从而实现对车身的校正，使前樑架和后樑架保持平行并保持与地面水平。
Subway track laying vehicle with function of automatically controlling vehicle body levelness
A subway track laying vehicle with the function of automatically controlling the vehicle body levelness comprises four sets of walking devices, each set of walking device comprises one or more wheel sets, the lower portions of the two sides of the vehicle body of the subway track laying vehicle are each provided with a driving beam, and each set of walking device is provided with an outer tooth slewing bearing and a steering device. The controller can judge whether the vehicle body is horizontal with the ground or not according to real-time data returned by the front horizontal sensor and therear horizontal sensor; when the vehicle body is not flush with the ground, the controller can automatically control the gear motors corresponding to the walking devices to rotate clockwise or anticlockwise according to the inclination condition of the vehicle body and the ground, the rotation amplitude is also controlled, the coaxial walking devices can be respectively controlled to rotate towards which direction and the rotation amplitude so as to correct the vehicle body, so that the front beam frame and the rear beam frame are kept parallel to each other and are kept horizontal to the ground.
一种具有自动控制车身水平度功能的地铁铺轨车，所述的地铁铺轨车包括四组行走装置，每组行走装置包括一个以上的轮组，地铁铺轨车车身两侧下方分别设有一条行驶樑，每组行走装置都配置有一个外齿回转轴承和一套转向装置；控制器能够根据前水平传感器及后水平传感器传回的实时数据判断车身与地面是否水平，当车身与地面不平时，控制器会自动根据车身与地面的倾斜情况自动控制各行走装置对应的减速电机是顺时针转动还是逆时针转动，以及转动的幅度，即能够分别控制处于同轴的行走装置是向哪个方向转动以及转动的幅度从而实现对车身的校正，使前樑架和后樑架保持平行并保持与地面水平。
Subway track laying vehicle with function of automatically controlling vehicle body levelness
一种具有自动控制车身水平度功能的地铁铺轨车
HUANG LINGZHI (author)
2020-07-17
Patent
Electronic Resource
Chinese
Steering system and steering method of subway rubber-tyred track laying vehicle
| European Patent Office | 2021