Pantograph traction device of track train

• Main Authors: JIAO YANG, WANG HUANHUAN, CHEN JINGYUAN, XU YAN, ZHAO SONG, WU ANWEI, LYU MENG, WANG YUNFEI, NIU CHENXU, LI XIAOXIAO
• Format: Patent
• Language: Chinese; English
• Published: 02.11.2018
• Subjects: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The invention relates to a pantograph traction device of a track train. The pantograph traction device of the track train comprises a mounting base, a wire winding wheel is rotatably assembled on themounting base and provided with a spiral wire winding groove, the side, at the wire winding wheel, of the mounting base is provided with a wire discharging device, the wire discharging device is provided with a wire discharging channel and connected with a wire discharging device driving device, and the wire discharging device driving device is provided with a power input shaft; the mounting baseis provided with a speed reduction mechanism, the speed reduction mechanism is provided with an output shaft, and when the wire winding wheel rotates within a full number of turns, the rotation angleof the output shaft is always less than 360 degrees; the mounting base is further provided with a rotary potentiometer, the output shaft of the speed reduction mechanism, a power input shaft of the wire discharging device drivi