Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
A hydraulic motor unit (10) according to one embodiment of the present invention is provided with: a hydraulic motor (13) having an output shaft (13a) and a brake (13b); a two-speed switching valve (23) for switching the speed of the output shaft (13a); and a brake release actuator (15) that releases the braking of the brake (13b). A hydraulic motor (13) is connected to a first main oil passage (11) and a second main oil passage (12) into which hydraulic oil for driving is introduced. The brake release actuator (15) and the two-speed switching valve (23) are each supplied with a working fluid having a low pressure among the working fluids introduced into the first flow path and the second flow path.
本发明的一个方式的实施方式的油压马达单元(10)具有：油压马达(13)，其具有输出轴(13a)和制动器(13b)；两速切换阀(23)，切换输出轴(13a)的速度；以及制动解除执行器(15)，解除制动器(13b)的制动。油压马达(13)与被导入驱动用的工作油的第一主油路(11)以及第二主油路(12)连接。向制动解除执行器(15)和两速切换阀(23)分别供给被导入至第一流路以及第二流路的工作液中的压力低的工作液。
A hydraulic motor unit (10) according to one embodiment of the present invention is provided with: a hydraulic motor (13) having an output shaft (13a) and a brake (13b); a two-speed switching valve (23) for switching the speed of the output shaft (13a); and a brake release actuator (15) that releases the braking of the brake (13b). A hydraulic motor (13) is connected to a first main oil passage (11) and a second main oil passage (12) into which hydraulic oil for driving is introduced. The brake release actuator (15) and the two-speed switching valve (23) are each supplied with a working fluid having a low pressure among the working fluids introduced into the first flow path and the second flow path.
本发明的一个方式的实施方式的油压马达单元(10)具有：油压马达(13)，其具有输出轴(13a)和制动器(13b)；两速切换阀(23)，切换输出轴(13a)的速度；以及制动解除执行器(15)，解除制动器(13b)的制动。油压马达(13)与被导入驱动用的工作油的第一主油路(11)以及第二主油路(12)连接。向制动解除执行器(15)和两速切换阀(23)分别供给被导入至第一流路以及第二流路的工作液中的压力低的工作液。
Hydraulic motor unit
液压马达单元
NAGAYAMA HIROMI (Autor:in)
11.06.2024
Patent
Elektronische Ressource
Chinesisch