Low Cost Cotton Harvester With Unit Speed Synchronized To Ground Speed
    4.
    发明申请
    Low Cost Cotton Harvester With Unit Speed Synchronized To Ground Speed 审中-公开
    低成本棉花收割机,单位速度同步到地面速度

    公开(公告)号:US20110209452A1

    公开(公告)日:2011-09-01

    申请号:US12715237

    申请日:2010-03-01

    IPC分类号: A01D46/08 B05B3/00

    摘要: A low cost cotton harvester (10) utilizing a tractor chassis (12) operated in the reverse direction includes a row unit is located forwardly of the drive wheels (20), and a single operator station (36) is situated above the drive wheels (20). A basket (60) is mounted above the engine (22) and the steerable wheels (18). The transmission (26) on the chassis (12) includes a mechanical front wheel drive (MFWD) output (30) located between the drive wheels (20) and the steerable rear wheels (18) which is connected to the row unit drive (50) to synchronize row unit drive speed with tractor drive wheel speed. The harvester fan (62) is connected to the existing power take off (PTO) shaft (32) on the tractor chassis (12) for operation independently of the row unit drive (50). Drop wheel axle structure (90) for the wheels may be used to provide crop clearance and to facilitate use of the chassis as a sprayer when the row unit (46) is removed. Sprayer pump structure (82) is driven by the PTO (32) when the chassis (12) is converted for spraying.

    摘要翻译: 使用在相反方向上操作的拖拉机底盘(12)的低成本棉花收割机(10)包括位于驱动轮(20)的前方的行单元,并且单个操作员站(36)位于驱动轮 20)。 一个篮子(60)安装在发动机(22)和可转向轮(18)之上。 底盘(12)上的变速器(26)包括位于驱动轮(20)和可转向后轮(18)之间的机械前轮驱动(MFWD)输出(30),该后轮与行单元驱动器 )将行单元驱动速度与拖拉机驱动轮速度进行同步。 收割机风扇62连接到拖拉机底盘12上的现有的动力输出轴(PTO)轴32,用于与行单元驱动器50独立地操作。 用于轮子的落轮轮轴结构(90)可以用于提供作物间隙,并且当行单元(46)被移除时便于使用作为喷雾器的底盘。 当底盘(12)转换喷涂时,喷雾器泵结构(82)由PTO(32)驱动。