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    • 23. 发明公开
    • Snow remover
    • Schneeräumer
    • EP1277886A2
    • 2003-01-22
    • EP01129029.3
    • 2001-12-06
    • YANMAR AGRICULTURAL EQUIPMENT CO., LTD.Yoka Industry Co., Ltd.
    • Morimoto, MinoruYoneda, Satoru
    • E01H5/04E01H5/09B62D49/04B62D51/04B62D55/116
    • B62D51/04B62D49/04B62D55/116E01H5/04E01H5/098
    • A snow remover comprising a traveling device (50) provided at its front portion with an axle (4), a main frame (9) vertically rotatably provided on the axle (4), a snow-removing header (1) provided in front of the main frame (9) so as to be vertically rotatable together with the main frame (9) centering the axle (4), and an operation portion (40) provided at an upwardly rear ward portion of the main frame (9). The snow remover further comprises a lock lever (6) provided on the operation portion (40), a locking member (13) interlockingly connected with the lock lever (6) and provided on a rear portion of the traveling device (50), a fixture member (15) fixed on a rear portion of the main frame (9), and fixing means interposed between the locking member (13) and the fixture member (15). The locking member (13) can be locked or released with and from the fixture member (15) through the fixing means by operation of the lock lever (6), thereby adjusting the rotational angle of the main frame (9) and the snow-removing header (1) formed with the traveling device (50) centering the axle (4). The axle (4) is disposed behind a center of gravity in the snow remover. Biasing means (23) is interposed between a lower portion of the main frame (9) and a rear portion of the traveling device (50) so as to bias the snow-removing header (1) downward.
    • 一种除雪机,包括在其前部设置有轴(4)的行进装置(50),可竖直地旋转地设置在所述轴(4)上的主框架(9),设置在所述轴(4)前方的除雪头 所述主框架(9)能够与以所述轴(4)为中心的所述主框架(9)一起竖直旋转,以及设置在所述主框架(9)的向后后方部分的操作部分(40)。 除雪机还包括设置在操作部分(40)上的锁定杆(6),与锁定杆(6)互锁连接并设置在行进装置(50)的后部上的锁定构件(13) 固定在主框架(9)的后部上的固定构件(15)和插入在锁定构件(13)和固定构件(15)之间的固定装置。 通过锁定杆(6)的操作,锁定构件(13)可以通过固定装置与固定构件(15)一起被锁定或从固定构件(15)释放,从而调整主框架(9)和积雪板(15)的旋转角度。 形成有以所述轴(4)为中心的行进装置(50)的头部(1)。 车轴(4)设置在除雪器的重心的后面。 偏移装置(23)插入在主框架(9)的下部和行进装置(50)的后部之间,以便将除雪头部(1)向下偏置。