Four bar linkage mounting for mowers
    1.
    发明公开
    Four bar linkage mounting for mowers 有权
    用于割草机四边形铰链安装连接

    公开(公告)号:EP0941647A3

    公开(公告)日:2002-10-23

    申请号:EP99102852.3

    申请日:1999-03-02

    IPC分类号: A01D34/64

    摘要: A rotary mower (26) is mounted onto a skid steer loader (10) through a four bar linkage (36) on each side of a mower housing (38). The linkage (36) is arranged to pivot relative to a mounting bracket (28) on the skid steer loader (10) and relative to the mower housing (38), with differential lengths between upper (72) and lower (66) sets of links (72, 66) of the four bar linkage (36). The upper link (72) on each side of the mower (26) is slidably connected to the mower housing (38) to permit the mower housing (38) to pivot a limited amount about a traverse axis during normal operation. The links (36) include stop members that engage when the mower (26) is raised a selected amount to stop relative movement between the links (36) and also to shut off power to the motor (50) driving the mower (26). The forward end of the housing (38) has depending chains mounted with a channel to provide a shield.

    Four bar linkage mounting for mowers
    2.
    发明公开
    Four bar linkage mounting for mowers 有权
    Viereckgelenk-MontageverbindungfürMäher

    公开(公告)号:EP0941647A2

    公开(公告)日:1999-09-15

    申请号:EP99102852.3

    申请日:1999-03-02

    IPC分类号: A01D34/64

    摘要: A rotary mower (26) is mounted onto a skid steer loader (10) through a four bar linkage (36) on each side of a mower housing (38). The linkage (36) is arranged to pivot relative to a mounting bracket (28) on the skid steer loader (10) and relative to the mower housing (38), with differential lengths between upper (72) and lower (66) sets of links (72, 66) of the four bar linkage (36). The upper link (72) on each side of the mower (26) is slidably connected to the mower housing (38) to permit the mower housing (38) to pivot a limited amount about a traverse axis during normal operation. The links (36) include stop members that engage when the mower (26) is raised a selected amount to stop relative movement between the links (36) and also to shut off power to the motor (50) driving the mower (26). The forward end of the housing (38) has depending chains mounted with a channel to provide a shield.

    摘要翻译: 旋转割草机(26)通过在割草机壳体(38)的每一侧上的四杆连杆(36)安装在滑移装载机(10)上。 联动装置(36)布置成相对于滑动转向装载机(10)上的安装支架(28)相对于割草机壳体(38)枢转,其中上部(72)和下部(66) 四杆连杆(36)的连杆(72,66)。 割草机(26)的每一侧的上连杆(72)可滑动地连接到割草机壳体(38),以允许割草机壳体(38)在正常操作期间围绕横动轴枢转有限的量。 连杆(36)包括当割草机(26)升高所选择的量以停止链节(36)之间的相对运动并且还切断驱动割草机(26)的马达(50)的动力时啮合的止动件。 壳体(38)的前端具有安装有通道以提供护罩的悬挂链。