Coaxial zero differential electric transmission device for tracked vehicle

• Main Author: TANG JIUWANG
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2019
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

The invention discloses a coaxial zero differential electric transmission device for a tracked vehicle, and belongs to the technical field of electromechanical composite transmission. In the coaxial zero differential electric transmission device for the tracked vehicle, when a first motor works, and a second motor brakes, a left output shaft and a right output shaft output at the same speed; whenthe second motor works, one of the left output shaft and the right output shaft accelerates, and the other one of the left output shaft and the right output shaft decelerates, and the accelerating value is equal to the decelerating value, zero differential transmission is achieved, and the situation that zero axis is parallel to a direct-driving motor and planet rows at the left and the right confluences does not exist, all transmission parts can be arranged coaxially, and the longitudinal size is advantageously reduced. 本发明公开一种用于履带车辆的同轴零差速电传动装置，属于机电复合传动技术领域。所述用于履带车辆的同轴零差速电传动装置中，当第一电机工作、第二电机制动时，左输出轴和右输出轴以相同速度输出；当第二电机工