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A platform for research: civil engineering, architecture and urbanism
Shovel and remote operation support device
The present invention provides a technique capable of suppressing a decrease in working efficiency of a shovel when a plurality of actuators operate in conjunction with each other. A shovel (100) according to one embodiment of the present invention is provided with: an upper rotating body (3); a boom (4); an arm (5); and a bucket (6). And a swing hydraulic motor (2A), a boom cylinder (7), an arm cylinder (8), and a bucket cylinder (9) for driving each of the upper swing body (3), the boom (4), the arm (5), and the bucket (6), and when some of the hydraulic actuators of the swing hydraulic motor (2A), the boom cylinder (7), the arm cylinder (8), and the bucket cylinder (9) are linked, operation of other hydraulic actuators different from the some of the hydraulic actuators is prohibited.
本发明提供一种能够在多个致动器联动地进行作业的情况下抑制挖土机的作业效率降低的技术。本发明的一实施方式所涉及的挖土机(100)具备：上部回转体(3)、动臂(4)、斗杆(5)及铲斗(6)；及驱动上部回转体(3)、动臂(4)、斗杆(5)及铲斗(6)中的每一个的回转液压马达(2A)、动臂缸(7)、斗杆缸(8)及铲斗缸(9)，在回转液压马达(2A)、动臂缸(7)、斗杆缸(8)及铲斗缸(9)中的一部分的液压致动器联动的情况下，禁止与一部分的致动器不同的其他液压致动器的动作。
Shovel and remote operation support device
The present invention provides a technique capable of suppressing a decrease in working efficiency of a shovel when a plurality of actuators operate in conjunction with each other. A shovel (100) according to one embodiment of the present invention is provided with: an upper rotating body (3); a boom (4); an arm (5); and a bucket (6). And a swing hydraulic motor (2A), a boom cylinder (7), an arm cylinder (8), and a bucket cylinder (9) for driving each of the upper swing body (3), the boom (4), the arm (5), and the bucket (6), and when some of the hydraulic actuators of the swing hydraulic motor (2A), the boom cylinder (7), the arm cylinder (8), and the bucket cylinder (9) are linked, operation of other hydraulic actuators different from the some of the hydraulic actuators is prohibited.
本发明提供一种能够在多个致动器联动地进行作业的情况下抑制挖土机的作业效率降低的技术。本发明的一实施方式所涉及的挖土机(100)具备：上部回转体(3)、动臂(4)、斗杆(5)及铲斗(6)；及驱动上部回转体(3)、动臂(4)、斗杆(5)及铲斗(6)中的每一个的回转液压马达(2A)、动臂缸(7)、斗杆缸(8)及铲斗缸(9)，在回转液压马达(2A)、动臂缸(7)、斗杆缸(8)及铲斗缸(9)中的一部分的液压致动器联动的情况下，禁止与一部分的致动器不同的其他液压致动器的动作。
Shovel and remote operation support device
挖土机、远程操作支援装置
SUGIYAMA YUTA (author)
2022-07-29
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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