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    Adjustable angle ridger for a cultivator
    1.
    发明授权
    Adjustable angle ridger for a cultivator 失效
    耕耘机的可调角刀

    公开(公告)号：US5787991A

    公开(公告)日：1998-08-04

    申请号：US735372

    申请日：1996-10-21

    申请人： James D. Tuttle

    发明人： James D. Tuttle

    IPC分类号： A01B13/02 ,  A01B39/14

    CPC分类号： A01B13/02

    摘要： An adjustable ridger for a cultivator includes an elongated ridger frame adapted to mount to the sweep member of the cultivator. The frame has a top bracket with an elongated slot extending therethrough. The slot has a width and a longitudinal axis. A plurality of setting holes in the top bracket are spaced apart along the longitudinal axis of the slot, each setting hole having a diameter greater than the width of the slot. A bottom bracket is spaced apart from the top bracket on the frame and has a guide hole therein. An elongated pull pin, having a stepped outer diameter with first and second diameter portions, is insertable through the slot in the top bracket and into the guide hole in the bottom bracket to act as a hinge pin. The second diameter portion is larger than the first diameter portion and yet smaller than the diameter of the setting holes. At least one wing pivotally mounts on the pull pin between the top and bottom brackets. Thus, the wing can be angularly adjusted relative to the frame by partially withdrawing the pull pin from the top bracket, moving it to a new setting hole, and allowing the second diameter portion of the spring-loaded pin to be urged into the desired setting hole. This adjustment mechanism does not require disassembly of the ridger wing assembly or removal of the pull pin from the guide hole.

    摘要翻译： 一种用于耕耘机的可调摇摆器包括适于安装到耕耘机的扫掠构件上的细长的轮辋框架。 框架具有顶部托架，其具有延伸穿过其中的细长槽。 槽具有宽度和纵向轴线。 顶部托架中的多个设置孔沿着槽的纵向轴线间隔开，每个设置孔的直径大于槽的宽度。 底架与框架上的顶托架间隔开并且在其中具有引导孔。 具有带有第一直径部分和第二直径部分的阶梯形外径的细长拉销可插入穿过顶部支架中的狭槽并进入底部托架中的引导孔中以用作铰链销。 第二直径部分比第一直径部分大，但比设定孔的直径小。 至少一个翼片可枢转地安装在顶部和底部支架之间的拉销上。 因此，机翼可以相对于框架进行角度调节，通过从顶部支架部分地拉出拉销，将其移动到新的定位孔，并且允许弹簧加载的销的第二直径部分被推入所需的设置 孔。 该调节机构不需要拆卸轮架翼组件或从引导孔移除拉销。

    Cultivator row unit with ridger/bedder implement
    2.
    发明授权
    Cultivator row unit with ridger/bedder implement 失效
    耕耘机行单位与耙子/床der工具

    公开(公告)号：US4560011A

    公开(公告)日：1985-12-24

    申请号：US623789

    申请日：1984-06-22

    申请人： Richard L. Peterson ,  James A. Johnson ,  Roger J. Scheurer ,  Richard W. Steinberg

    发明人： Richard L. Peterson ,  James A. Johnson ,  Roger J. Scheurer ,  Richard W. Steinberg

    IPC分类号： A01B39/14 ,  A01B39/20

    CPC分类号： A01B39/14

    摘要： An inter-row crop cultivator for use particularly in severe residue conditions such as in minimum tillage conservation applications is disclosed. A leading gauge wheel providing support and soil surface tracking is immediately trailed by two laterally displaced discs which cut away from the row. Aft of the two cutaway discs and directly to the rear of the gauge wheel is a stabilizing and cutting coulter which prevents side to side sway while cutting and reducing residue ahead of a sweep shank which directly trails the cutting coulter. By severing and dividing the residue, the cutting coulter permits the residue to flow over the sweep and around the shank. The shank is adapted to receive an anhydrous ammonia applicator and knife assembly which may be easily and securely mounted to the shank. A plurality of such inter-row crop cultivators may be mounted on a tool bar. A winged ridger/bedder may be either positioned in a non-use or storage position above the soil on the shank or slid down the shank to a use position in contact with the soil for forming the loosened soil and residue into parallel ridges over the newly formed rows in preparing a seed bed for later planting. Various selectively adjustable controls are provided for setting gauge wheel height, stabilizing and cutting coulter height, cutaway disc separation and height, the downward pressure applied to the working implements, and implement deflection cushion tension permitting implement deflection upon impact with an obstruction.

    摘要翻译： 公开了一种用于特别是严重残留条件如最小耕作保护应用的排列间作物耕作机。 提供支撑和土壤表面跟踪的前置量规轮立即从两排横向移位的圆盘中排出。 两个切割盘的后部和直接到量规轮的后部是稳定和切割的仓库，其防止侧面摇摆，同时切割并减少直接跟踪切割仓库的扫掠杆前面的残余物。 通过切割和分割残留物，切割仓库允许残留物流过扫掠并且在柄周围。 柄部适于接纳无水氨施用器和刀组件，其可以容易且牢固地安装到柄部。 多个这样的行间作物耕作机可以安装在工具栏上。 有翼的骑手/床架可以定位在柄上的土壤上方的不使用或存放位置，或者沿着小腿滑动到与土壤接触的使用位置，以将松散的土壤和残留物形成平行的脊，在新的 形成一排准备种子床以供种植。 提供各种选择性可调的控制器，用于设定规格车轮高度，稳定和切割仓库高度，切割盘分离和高度，施加到作业工具的向下压力，以及实施偏转缓冲器张力，允许在与障碍物碰撞时工具偏转。

    Minimum tillage tool
    3.
    发明授权
    Minimum tillage tool 失效
    最低工具

    公开(公告)号：US3815684A

    公开(公告)日：1974-06-11

    申请号：US27612072

    申请日：1972-07-28

    申请人： SMITH J

    发明人： SMITH J

    IPC分类号： A01B13/02 ,  A01B39/14 ,  A01B15/00

    CPC分类号： A01B13/02 ,  A01B39/14 ,  Y10S111/927

    摘要： The specification disclosures a minimum tillage tool for performing the final pre-planting tillage of prepared soil. Such tool includes a row capping blade for cleaning and shaping the top of a row and a pair of side forming blades for cleaning and shaping the lateral sides of the row. The side forming blades have lateral extending trail ends for urging soil and vegetation away from the sides of the row as it is formed. In one embodiment, a plurality of pivoted laterally extending blades are provided for pulverizing the soil forming the row to prepare it for planting.

    摘要翻译： 该规范披露了用于进行准备土壤的最终预种植耕作的最小耕作工具。 这种工具包括用于清洁和成形一排顶部的行封盖刀片和用于清洁和成形该行的侧面的一对侧面成形刀片。 侧面形成的叶片具有侧向延伸的尾端，用于在其形成时将土壤和植被远离排的侧面。 在一个实施例中，提供多个枢转的横向延伸的叶片用于粉碎形成该排的土壤以准备种植。

    Cultivator
    4.
    发明授权
    Cultivator 失效
    烹调机

    公开(公告)号：US3773113A

    公开(公告)日：1973-11-20

    申请号：US3773113D

    申请日：1971-01-19

    申请人： NIXON D

    发明人： NIXON D

    IPC分类号： A01B39/14 ,  A01B19/00

    CPC分类号： A01B39/14

    摘要： Apparatus for converting a field cultivator shank assembly to a crop cultivator including a ''''T'''' standard coupled to a crop cultivating tool; said standard is adapted to be coupled to a cultivator frame. The crop cultivating tool includes a shank, a blade support pivotally connected to one end of the shank, and resiliently coupled to the other end of the shank, and a plurality of blades attached to said blade support. The blades are vertically and rotatably adjustable.

    摘要翻译： 用于将场耕作机柄组件转换成作物耕作机的装置，包括与作物栽培工具相连的“T”标准; 所述标准适于与耕作机架连接。 作物栽培工具包括柄，刀片支撑件，其枢转地连接到柄的一端，并且弹性地联接到柄的另一端，以及附接到所述刀片支撑件的多个刀片。 叶片垂直和可旋转地调节。