| 摘要 |
PROBLEM TO BE SOLVED: To easily and accurately mount an angle sensor even at a construction site. SOLUTION: In this angle sensor mounting structure of an excavation work vehicle, the pivotally supporting parts of components which constitute an excavation part are rotatably supported through pivot pins, respectively, and the angle sensor is mounted on the pivotally support part of the component the rotating angle of which must be detected so that the rotating angle of the component about the pivot pin can be detected by the angle detector. A mounting seat extending in a flange shape is provided to one end of the pivot pin, a plate-like sensor seat having a sensor positioning part is mounted on the mounting seat, and the angle sensor is mounted on the sensor seat with the sensor positioning part interposed therebetween. Consequently, the angle sensor and the pivot pin can be disposed so that the axis of the angle sensor and the axis of the pivot pin are aligned with each other on a same axis. COPYRIGHT: (C)2011,JPO&INPIT |
