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Work machine and swing angle information detection device
The invention provides a work machine which can be provided with a swing angle information detection device for detecting a swing angle. A work machine (1) is provided with a vehicle body (2), a work machine (3), a swing bracket (4), and a swing angle information detection device (5). The work machine (3) is disposed in front of the vehicle body (2). The swing bracket (4) supports the work machine (3) so that the work machine (3) can swing in the left-right direction relative to the vehicle body (2). A swing angle information detection device (5) detects information relating to the rotation angle of the swing bracket (4) with respect to the vehicle body (2). A swing angle information detection device (5) has a first lever (41) and a displacement amount detection unit (43). The first lever (41) has an end portion (51) rotatably supported by the swing bracket (4) and an end portion (52) on the opposite side from the end portion (51). The displacement amount detection unit (43) is fixed to the vehicle body (2) and detects the displacement amount at the end (52) of the first lever (41) that moves in accordance with the rotation of the swing bracket (4) when the work machine (3) swings in the left-right direction.
本发明提供能够设置用于检测摆动角度的摆动角度信息检测装置的作业机械。作业机械(1)具备车辆主体(2)、工作装置(3)、摆动支架(4)、以及摆动角度信息检测装置(5)。工作装置(3)配置于车辆主体(2)的前方。摆动支架(4)将工作装置(3)支承为相对于车辆主体(2)能够在左右方向上摆动。摆动角度信息检测装置(5)检测与摆动支架(4)相对于车辆主体(2)的转动角度相关的信息。摆动角度信息检测装置(5)具有第一杆(41)和位移量检测部(43)。第一杆(41)具有能够转动地支承于摆动支架(4)的端部(51)和与端部(51)相反侧的端部(52)。位移量检测部(43)固定于车辆主体(2)上，检测工作装置(3)向左右方向的摆动动作时的随着摆动支架(4)的转动而移动的第一杆(41)的端部(52)处的位移量。
Work machine and swing angle information detection device
The invention provides a work machine which can be provided with a swing angle information detection device for detecting a swing angle. A work machine (1) is provided with a vehicle body (2), a work machine (3), a swing bracket (4), and a swing angle information detection device (5). The work machine (3) is disposed in front of the vehicle body (2). The swing bracket (4) supports the work machine (3) so that the work machine (3) can swing in the left-right direction relative to the vehicle body (2). A swing angle information detection device (5) detects information relating to the rotation angle of the swing bracket (4) with respect to the vehicle body (2). A swing angle information detection device (5) has a first lever (41) and a displacement amount detection unit (43). The first lever (41) has an end portion (51) rotatably supported by the swing bracket (4) and an end portion (52) on the opposite side from the end portion (51). The displacement amount detection unit (43) is fixed to the vehicle body (2) and detects the displacement amount at the end (52) of the first lever (41) that moves in accordance with the rotation of the swing bracket (4) when the work machine (3) swings in the left-right direction.
本发明提供能够设置用于检测摆动角度的摆动角度信息检测装置的作业机械。作业机械(1)具备车辆主体(2)、工作装置(3)、摆动支架(4)、以及摆动角度信息检测装置(5)。工作装置(3)配置于车辆主体(2)的前方。摆动支架(4)将工作装置(3)支承为相对于车辆主体(2)能够在左右方向上摆动。摆动角度信息检测装置(5)检测与摆动支架(4)相对于车辆主体(2)的转动角度相关的信息。摆动角度信息检测装置(5)具有第一杆(41)和位移量检测部(43)。第一杆(41)具有能够转动地支承于摆动支架(4)的端部(51)和与端部(51)相反侧的端部(52)。位移量检测部(43)固定于车辆主体(2)上，检测工作装置(3)向左右方向的摆动动作时的随着摆动支架(4)的转动而移动的第一杆(41)的端部(52)处的位移量。
Work machine and swing angle information detection device
作业机械及摆动角度信息检测装置
UCHIYAMA RYOTARO (author) / MATSUKAWA HIROSHI (author) / IKEGAMI KOTA (author)
2023-11-21
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
WORK MACHINE AND SWING ANGLE INFORMATION DETECTION DEVICE
| European Patent Office | 2023
| European Patent Office | 2024
| European Patent Office | 2024