Transport latch for pull-type harvesters
    1.
    发明授权
    Transport latch for pull-type harvesters 失效
    拉式收割机运输锁

    公开(公告)号:US5806291A

    公开(公告)日:1998-09-15

    申请号:US673677

    申请日:1996-06-25

    摘要: A pull-type mower conditioner includes a crop harvesting header vertically movable relative to the frame of the mower conditioner between a raised transport position and a lowered operative position, a lift mechanism to effect the movement of the crop harvesting header relative to the frame, and a transport latch mechanism to control the locking of the lift mechanism in the transport position. The transport latch mechanism has a biasing lever operably positionable between locking and unlocking positions. An extension spring is connected to the biasing lever to bias the lever in the selectable positions. The transport latch will not engage whenever the header is moved to the transport position to avoid an obstacle unless the biasing lever is moved to the lock position. Once the biasing lever is adjusted to bias the transport latch into the lock position, the raising of the header into the transport position will actuate the transport latch and lock the lift mechanism from returning the header to the lowered position. The lift linkage incorporates a cam mechanism that serves as an upper flotation limit under normal operating conditions and automatically converts into a device for securing the header in the transport position when the header is moved into the transport position.

    摘要翻译: 拉式割草机调节器包括在升高的运送位置和降低的操作位置之间相对于割草机调节器的框架可垂直移动的作物收获头部,用于实现作物收割头相对于框架运动的提升机构,以及 运送闩锁机构,用于控制提升机构在运输位置的锁定。 输送闩锁机构具有可操作地定位在锁定位置和解锁位置之间的偏压杆。 延伸弹簧连接到偏压杆,以将杠杆偏压在可选择的位置。 只要标头移动到运输位置以避免障碍物,运输闩锁就不会啮合,除非偏置杆移动到锁定位置。 一旦偏置杆被调节以将输送闩锁偏压到锁定位置,则将集管件升高到传送位置将致动传送闩锁并锁定提升机构以使集管返回到下降位置。 电梯连杆机构包括一个凸轮机构,该凸轮机构在正常操作条件下用作上部浮选极限,并且当集管头移动到运输位置时,自动转换成用于将集管固定在运输位置的装置。

    Net spreading apparatus for round baler
    2.
    发明授权
    Net spreading apparatus for round baler 失效
    圆形打捆机净铺展装置

    公开(公告)号:US5230193A

    公开(公告)日:1993-07-27

    申请号:US894375

    申请日:1992-06-04

    IPC分类号: A01F15/07

    CPC分类号: A01F15/0715 A01F2015/072

    摘要: An agricultural baler for making cylindrical bales of crop material having a sledge assembly moveable between bale starting and full bale positions. The sledge assembly includes a plurality of rollers which cooperate with an apron to define a bale forming chamber. A dispensing mechanism is carried on the sledge assembly for dispensing sheet material, such as net or the like, into the bale forming chamber whereupon it is wrapped circumferentially around a cylindrical bale of crop material in the bale forming chamber. A net spreading system is associated with the dispensing mechanism to assure that the net being fed into the bale chamber via the dispensing mechanism is maintained at its nominal width which corresponds generally to the width of the chamber.

    摘要翻译: 一种用于制作具有雪橇组件的圆柱形作物材料的农业打捆机,其可在打包开始和全包位置之间移动。 滑架组件包括多个辊,其与围裙配合以限定捆包形成室。 分配机构承载在滑架组件上,用于将片材(例如网等)分配到捆包形成室中,随后围绕圆形条包裹在捆包形成室中的作物材料周围缠绕。 净扩散系统与分配机构相关联,以确保通过分配机构进入捆包室的网保持在其大体上对应于腔室宽度的标称宽度。

    Device for reducing debris accumulation in a rotary cutterhead
    3.
    发明授权
    Device for reducing debris accumulation in a rotary cutterhead 有权
    用于减少旋转刀盘中碎屑积聚的装置

    公开(公告)号:US07647758B1

    公开(公告)日:2010-01-19

    申请号:US12262081

    申请日:2008-10-30

    IPC分类号: A01D34/73

    摘要: A scraper device for connection to the knife connector in a rotary cutterhead and for rotation therewith that prevents debris from accumulating in the space between the knife and the cutterhead housing and which also dislodges accumulated debris from areas adjacent to the space between the knife and the cutterhead housing.

    摘要翻译: 用于连接到旋转刀架中的刀连接器并与其一起旋转的刮刀装置,其防止碎屑积聚在刀和刀架壳体之间的空间中,并且还从与刀和刀架之间的空间相邻的区域中排出积聚的碎屑 住房。

    Multi-position support for PTO drive
    4.
    发明授权
    Multi-position support for PTO drive 失效
    多位置支持PTO驱动

    公开(公告)号:US07490799B2

    公开(公告)日:2009-02-17

    申请号:US11158436

    申请日:2005-06-22

    IPC分类号: A47B96/06

    摘要: A multi-position support mechanism for an implement that employs an elongate member pivotably mounted at one end to the tongue of the implement and having a hook on the opposing end. The pivotable connection between the tongue and the elongate member provides a plurality of generally fixed positions, at least one where the hook supports the vehicle pto coupler, at least one for supporting hydraulic hoses, and at least one storage position where the elongate member and the hook are not in use.

    摘要翻译: 一种用于工具的多位置支撑机构,其采用在一端可枢转地安装在所述器具的舌部并且在相对端具有钩的细长构件。 舌头和细长构件之间的可枢转连接提供了多个大体上固定的位置,至少一个钩子支撑车辆联接器,至少一个支撑液压软管,以及至少一个储存位置,其中细长构件和 钩子没有被使用。