Winch line speed control for a track-type machine having an electric drive power train

• Main Authors: SANDERS EVAN RANDALL, PUSCH THOMAS GREGORY, BRIAN CHRISTOPHER MARK
• Format: Patent
• Language: Chinese; English
• Published: 20.12.2019
• Subjects: CAPSTANS; HAULING; HOISTING; HOISTS; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; LIFTING; MOTOR VEHICLES; PERFORMING OPERATIONS; TACKLES, e.g. PULLEY BLOCKS; TRAILERS; TRANSPORTING; WINCHES

A track-type machine is disclosed. The track-type machine may comprise an electric drive power train including an internal combustion engine, a winch assembly having a drum rotatably supporting a cable so that the cable is reeled in or reeled out at a winch line speed when the drum is rotating, and an implement controller configured to activate the winch assembly for reeling in and reeling out thecable. The track-type machine may further comprise a hydraulic circuit driven by the internal combustion engine and configured to actuate a rotation of the drum when the winch assembly is activated by the implement controller. In addition, the track-type machine may further comprise a control system configured to increase an engine speed of the internal combustion engine when the winch assembly is activated by the implement controller. 公开了一种履带式机器。履带式机器可以包括包含内燃机的电力驱动动力传动系、具有可旋转地支撑缆线的滚筒从而使得当滚筒旋转时以绞盘线速度卷绕或放出缆线的绞盘组件，以及配置为启动绞盘组件以卷绕和放出缆线的器具控制器。履带式机器可以进一步包括液压回路，该液压回路由内燃机驱动并且配置为当绞盘组件通过器具控制器启动时致动滚筒的旋转。此外，履带式机器可以进一步包括控制系统，该控制系