Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel rail grinding motor device adopting evaporative cooling
The invention relates to a steel rail polishing motor device adopting evaporative cooling, which is mounted on a steel rail polishing trolley and comprises an evaporative cooling motor, a radiator and a liquid collecting box, the evaporative cooling motor comprises a stator, a rotor, a front end cover, a rear end cover, a front bearing, a rear bearing, a stator base and a millstone disc, the front end cover covers the front bearing, the rear end cover covers the rear bearing, and the liquid collecting box is arranged in the stator base. The front end of the rotor is connected with the millstone disc, the front end cover and the rear end cover are connected with the stator base, and interlayers used for storing evaporative cooling working media are arranged in the front end cover, the rear end cover and the stator base. The liquid collecting box is communicated with the front end cover interlayer through a pipeline, the front end cover interlayer is communicated with the machine base interlayer through an internal drill hole, the machine base interlayer is communicated with the rear end cover interlayer through an internal drill hole, the rear end cover interlayer is connected with the radiator through a pipeline, and the radiator is communicated with the liquid collecting box through a pipeline to form a closed cooling system. Rapid cooling of the grinding motor can be achieved, and the service life of the motor is prolonged.
本发明涉及一种采用蒸发冷却的钢轨打磨电机装置，安装在钢轨打磨小车上，包括蒸发冷却电机、散热器和集液箱，蒸发冷却电机包括定子、转子、前端盖、后端盖、前轴承、后轴承、定子机座和磨石盘，前端盖罩住前轴承，后端盖罩住后轴承，转子的前端与磨石盘连接，前端盖和后端盖与定子机座连接，前端盖、后端盖和定子机座内部设有用于存储蒸发冷却工质的夹层；集液箱通过管道与前端盖夹层连接相通，前端盖夹层与机座夹层通过内部钻孔相连通，机座夹层与后端盖夹层通过内部钻孔相连通，后端盖夹层通过管道连接散热器，散热器通过管道与集液箱连通，形成封闭的冷却系统。本发明能够实现打磨电机的快速冷却，提高电机的使用寿命。
Steel rail grinding motor device adopting evaporative cooling
The invention relates to a steel rail polishing motor device adopting evaporative cooling, which is mounted on a steel rail polishing trolley and comprises an evaporative cooling motor, a radiator and a liquid collecting box, the evaporative cooling motor comprises a stator, a rotor, a front end cover, a rear end cover, a front bearing, a rear bearing, a stator base and a millstone disc, the front end cover covers the front bearing, the rear end cover covers the rear bearing, and the liquid collecting box is arranged in the stator base. The front end of the rotor is connected with the millstone disc, the front end cover and the rear end cover are connected with the stator base, and interlayers used for storing evaporative cooling working media are arranged in the front end cover, the rear end cover and the stator base. The liquid collecting box is communicated with the front end cover interlayer through a pipeline, the front end cover interlayer is communicated with the machine base interlayer through an internal drill hole, the machine base interlayer is communicated with the rear end cover interlayer through an internal drill hole, the rear end cover interlayer is connected with the radiator through a pipeline, and the radiator is communicated with the liquid collecting box through a pipeline to form a closed cooling system. Rapid cooling of the grinding motor can be achieved, and the service life of the motor is prolonged.
本发明涉及一种采用蒸发冷却的钢轨打磨电机装置，安装在钢轨打磨小车上，包括蒸发冷却电机、散热器和集液箱，蒸发冷却电机包括定子、转子、前端盖、后端盖、前轴承、后轴承、定子机座和磨石盘，前端盖罩住前轴承，后端盖罩住后轴承，转子的前端与磨石盘连接，前端盖和后端盖与定子机座连接，前端盖、后端盖和定子机座内部设有用于存储蒸发冷却工质的夹层；集液箱通过管道与前端盖夹层连接相通，前端盖夹层与机座夹层通过内部钻孔相连通，机座夹层与后端盖夹层通过内部钻孔相连通，后端盖夹层通过管道连接散热器，散热器通过管道与集液箱连通，形成封闭的冷却系统。本发明能够实现打磨电机的快速冷却，提高电机的使用寿命。
Steel rail grinding motor device adopting evaporative cooling
采用蒸发冷却的钢轨打磨电机装置
JANG SE-RAK (Autor:in) / LIU YU (Autor:in)
14.05.2024
Patent
Elektronische Ressource
Chinesisch
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