A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Crawler-type working machine
The invention provides a crawler-type work machine. A controller (100) provided in a bulldozer (1) maintains engagement of an inner steering clutch (40IN) for a predetermined time (t3-t1) after a switching start time point (t1) from the start of switching when switching from a smooth turning mode to a spot turning mode, and maintains engagement of the inner steering clutch (40IN) for a predetermined time (t3-t1) after the switching start time point (t1) when switching from the spot turning mode to the smooth turning mode. The braking of the inner steering brake (50IN) is maintained for a predetermined time (t13-t11) after a switching start time point (t11) at which the switching starts.
本发明提供一种履带式作业机械。推土机(1)具有的控制器(100)在从平缓转弯模式向原地转弯模式切换时，在从切换开始的切换开始时间点(t1)之后的规定时间内(t3－t1)，维持内侧转向离合器(40IN)的卡合，在从原地转弯模式向平缓转弯模式切换时，在从切换开始的切换开始时间点(t11)之后的规定时间内(t13－t11)，维持内侧转向制动器(50IN)的制动。
Crawler-type working machine
The invention provides a crawler-type work machine. A controller (100) provided in a bulldozer (1) maintains engagement of an inner steering clutch (40IN) for a predetermined time (t3-t1) after a switching start time point (t1) from the start of switching when switching from a smooth turning mode to a spot turning mode, and maintains engagement of the inner steering clutch (40IN) for a predetermined time (t3-t1) after the switching start time point (t1) when switching from the spot turning mode to the smooth turning mode. The braking of the inner steering brake (50IN) is maintained for a predetermined time (t13-t11) after a switching start time point (t11) at which the switching starts.
本发明提供一种履带式作业机械。推土机(1)具有的控制器(100)在从平缓转弯模式向原地转弯模式切换时，在从切换开始的切换开始时间点(t1)之后的规定时间内(t3－t1)，维持内侧转向离合器(40IN)的卡合，在从原地转弯模式向平缓转弯模式切换时，在从切换开始的切换开始时间点(t11)之后的规定时间内(t13－t11)，维持内侧转向制动器(50IN)的制动。
Crawler-type working machine
履带式作业机械
YOSHIKAWA TAKESHI (author) / TAKESHIMA HIROAKI (author) / AKIYAMA NAOYA (author) / NAKATA KAZUSHI (author) / YATSUDA OSAMU (author) / OTAKA SHINICHI (author) / NAMEKI YUJI (author) / NAGASAKA RYOUICHI (author) / YUKIMURA TAKAOMI (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING