The invention discloses train bottom detection equipment for a motor train unit. The train bottom detection equipment comprises a walking device and a detection robot, the detection robot is arranged on the walking device through a translation mechanism, and the translation mechanism comprises a translation trolley and a translation guide rail; the translation trolley comprises a trolley body and a driving assembly, the driving assembly comprises a driving motor and a transmission structure, and the driving motor is fixedly arranged on the trolley body; the transmission structure comprises two gear and rack assemblies, and each gear and rack assembly comprises a gear and a rack which are meshed with each other; the gear is connected with an output shaft of the driving motor, and the rack is fixedly arranged on the translation guide rail along the driving motor; the two sets of translation guide rails are fixedly arranged on the vehicle body. Each translation guide rail comprises a vertical extending section, a horizontal extending section and a corner connecting section. The train bottom detection equipment for the motor train unit has a larger operation range and a larger degree of freedom of movement, and can effectively improve the detection efficiency.
本发明公开一种动车组车底检测设备,包括行走装置和检测机器人;所述检测机器人通过平移机构设置在行走装置上,该平移机构包括平移小车和平移导轨;所述平移小车包括车身和驱动总成,所述驱动总成包括驱动电机和传动结构,所述驱动电机固定设置在车身上;所述传动结构包括齿轮齿条组件,所述齿轮齿条组件设有两组,该齿轮齿条组件包括相互啮合的齿轮和齿条;所述齿轮与所述驱动电机的输出轴连接,所述齿条沿着并固定设置在平移导轨上;所述平移导轨设有两组且固定设置在车身上,该平移导轨包括竖直延伸段、水平延伸段以及拐角连接段。该动车组车底检测设备具有更大的作业范围和更大的活动自由度,可有效提高检测效率。
Motor train unit bottom detection equipment
一种动车组车底检测设备
2023-04-21
Patent
Electronic Resource
Chinese
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