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    • 3. 发明申请
    • STUMP DESTRUCTION APPARATUS
    • ST鱼去除装置
    • WO2013019878A3
    • 2013-04-25
    • PCT/US2012049187
    • 2012-08-01
    • CHAPMAN RICHARD TNEWTON JOHN BEVERS RONALD D
    • CHAPMAN RICHARD TNEWTON JOHN BEVERS RONALD D
    • A01G23/04A01B17/00A01B76/00E02F3/06
    • A01G23/067B02C18/18E02F3/96E02F9/202E02F9/2253
    • The present disclosure provides an apparatus comprising a frame supporting a motor and a gearbox, wherein the motor and the gearbox are connected to one another via coupling and further wherein the gearbox is oriented ninety (90) degrees from its norma! operating orientation; and a bit assembly, the bit assembly comprising a shaft, having a first end and a second end, wherein the first end is attached to the gearbox via a gearbox output flange, a main bit assembly further comprising an upper cutting blade and a lower cutting blade attached to the shaft, wherein the lower cutting blade is located closer to the second end of the shaft than the upper cutting blade, an adjustable depth cutting guide attached to a bottom portion of the upper cutting blade, and a lateral cutting blade attached at the far end of the upper cutting blade; and a guide bit assembly wherein the apparatus is attachable to a self-propelled vehicle, In another aspect, the present disclosure provides a drive system comprising a hydraulic motor, wherein said motor further comprises a torque modulation means and a first splined drive shaft: a gearbox further comprising a second splined drive shaft; a coupling connecting the gearbox to the motor; and an internal spline coupling adapted to receive both the first splined drive shaft and the second splined drive shaft.
    • 本公开提供了一种装置,该装置包括支撑马达和齿轮箱的框架,其中马达和齿轮箱通过联轴器彼此连接,并且进一步地,齿轮箱与其正常情况成九十(90)度取向。 经营方向; 以及钻头组件,所述钻头组件包括具有第一端和第二端的轴,其中所述第一端通过变速箱输出法兰连接到所述变速箱,主钻头组件还包括上切割刀片和下切割件 其中所述下切割刀片位于比所述上切割刀片更靠近所述轴的所述第二端的位置处,附接至所述上切割刀片的底部的可调深度切割引导件以及附接于所述轴的侧切割刀片, 上切割刀片的远端; 以及导向钻头组件,其中所述设备可附接到自推式车辆。在另一方面,本公开提供了一种包括液压马达的驱动系统,其中所述马达还包括扭矩调节装置和第一花键传动轴: 变速箱还包括第二花键传动轴; 将齿轮箱连接到电机的联轴器; 以及适于容纳第一花键传动轴和第二花键传动轴两者的内花键联轴器。
    • 5. 发明申请
    • COMBINED PLOUGH AND SOIL PREPARATION APPARATUS
    • 组合的PLOW和土壤制备装置
    • WO98056230A1
    • 1998-12-17
    • PCT/DK1998/000252
    • 1998-06-15
    • A01B17/00A01B49/02A01B3/46
    • A01B49/027A01B17/004
    • A combined plough and soil preparation apparatus is described, said plough, which preferably is a more-furrowed turning plough (2), for instance a four-furrowed turning plough, at a foremost combined pull and turning head (12) being adapted to be connected to a lift (10) of a tractor (8), where a central girder (4) for the plough is pivotally mounted in a carrying frame (6), the frontmost end of which comprises said combined pull and turning head (12), and the hindmost end of which comprises a rear turning head (16) for the girder (4) of the plough, which carrying frame (6) preferably near said hindmost end at both sides is provided with wheels (18), preferably with rubber tyres, which alternately operate as depth or land wheels driving on the unploughed soil, and as easy loaded or preferably unloaded wheels driving in the newploughed soil, and that said hindmost part of the carrying frame (6) furthermore comprises coupling means for one or more after-coupled soil preparation apparatuses, for instance an earth packer (20), a sowing machine or a combined sowing machine and fertilization equipment. By means of simple provisions an improved half-towed turning plough is obtained, which compared to corresponding lift-mounted turning ploughs with same capacity may be towed by a ligther and cheaper tractor.
    • 描述了一种组合的犁耕和土壤制备装置,所述犁,优选地是在最前面的组合的拉和转头(12)处的更加凹槽的转犁(2),例如四沟转动犁, 连接到拖拉机(8)的升降机(10),其中用于犁的中心梁(4)可枢转地安装在承载框架(6)中,其最前端包括所述组合的拉头和转头(12) ,其最后端包括用于犁的梁(4)的后转头(16),其中优选在两侧的所述最后端附近的承载框架(6)设置有轮(18),优选地具有橡胶 轮胎,其作为在未起绒土壤上行驶的深度或平台车轮交替操作,以及在新开松土中驱动的容易装载或优选卸载的轮胎,并且所述运载框架(6)的所述最后部分还包括用于一个或多个 后配土壤制备装置 例如地球封隔器(20),播种机或组合播种机和施肥设备。 通过简单的规定,获得了改进的半牵引车犁,与具有相同容量的相应升降机安装的转动犁相比,可以由一个连接件和较便宜的拖拉机牵引。
    • 7. 发明申请
    • PLOUGH AND TILLING UNIT
    • 倒伏单元
    • WO1994028702A1
    • 1994-12-22
    • PCT/GB1994001213
    • 1994-06-03
    • TOPHAM, Peter, Douglas, Temple
    • A01B17/00
    • A01B17/002
    • A plough comprising a plurality of tilling units, each comprising a main rotary tilling member (36) with a skimmer member (78) provided rearwardly thereof. The skimmer, during ploughing, raises and turns the upper soil surface layer containing the stubble to be buried, the main tilling member of a following tilling unit serving to lift and turn clean soil over on top of the initially turned material. The skimmer member (78) can be a blade or a further rotary disc which can be swung from side to side in order to be inclined appropriately to the direction of movement of the tilling apparatus, depending upon the direction of inclination of the main tilling member (36). A further aspect of the invention provides in each tilling unit for a downwardly depending leg (12) carrying a soil penetration member (13) to be connected at its lower end with support structure for the main rotary tilling member (36). The edge of the connecting structure is so shaped as progressively to reduce the gap between the edge of the connecting structure and the edge of the inclined main tilling member (36) from a minimum at ground level at the leg to minimise the tendency for stones and debris to jam rotation of the main rotary tilling member (36).
    • 一种耕犁,包括多个耕耘单元,每个耕犁单元包括具有设置在其后面的撇渣构件(78)的主旋转耕耘构件(36)。 撇渣器在犁耕过程中,提高并转动含有要埋设的茬的上部土壤表面层,一个跟随耕作单元的主耕耘部件用于在最初翻转的材料的顶部提起并打开清洁土壤。 撇渣构件(78)可以是叶片或另一旋转盘,其可以从一侧到另一侧摆动,以便根据主耕耘构件的倾斜方向适当地相对于耕耘装置的移动方向倾斜 (36)。 本发明的另一方面在每个耕作单元中提供一个向下悬垂的腿部(12),该腿部承载着用于主旋转耕作部件(36)的用于其下端连接的土壤穿透构件(13)和支撑结构。 连接结构的边缘被成形为逐渐变形以将腿部的接地结构的边缘与倾斜的主耕耘部件(36)的边缘之间的距离从地面的最低限度减小到最小化石块和 碎屑阻止主旋转耕作构件(36)的旋转。