遥控牵引式单轨运输机的设计与改进

Design and improvement of the remote control traction monorail transporter

为适应复杂的山地环境,设计了7YGDQ-50型遥控牵引式单轨运输机。该运输机主要由电动卷扬机、遥控器、遥控控制箱、驱动轮对、钢丝绳、导向槽轮、行程开关、拖车、轨道和可调节配重装置等组成。针对已有牵引式单轨运输机出现的问题,通过改变驱动方式,对电动卷扬机、控制箱、驱动轮对、拖车和可调节配重装置等关键部件进行设计和改进,实现遥控或者手动方式控制运输机上下坡和停车。田间试验表明,与已有牵引式单轨运输机相比,该运输机提高了工作效率,能适应复杂地形的山地运输作业。遥控作业时,要求接收装置在可视范围内。

A remote control traction monorail transporter 7YGDQ-50 was designed specltlCaliy tor the complex mountainous environment. The transporter is composed of the electric hoist, the telecontrol, the control box, the driving wheels, the wire rope, the guide wheel, the travel switch, the trailer car, the track and the adiustable counterweight device, etc. To solve the problems of the present trac- tion monorail transporter, the key components, which include the electric hoist, the control box, the driving wheels, the trailer car and the adjustable counterweight device, were redesigned and improved by the change of the driving mode. The transporter can move uphill, downhill or park by the telecontrol or a manual button. The field experiments show that the transporter improves the work efficiency compared with the existing traction monorail transporter, and is suitable for the complex mountainous transport operations. While the telecontrol is used, the receiving device should be in visual range.