公开(公告)号：US20180206381A1

公开(公告)日：2018-07-26

申请号：US15880353

申请日：2018-01-25

Applicant: GUANGXI WUFENG MACHINERY CO., LTD.

Inventor： Yangming LI ,  Shenwen LI

IPC: A01B33/06 ,  B62D55/10 ,  E02F3/815 ,  E02F5/02 ,  A01B33/08 ,  A01D34/00 ,  B62D55/08 ,  B62D55/06 ,  A01B49/02

CPC classification number: A01B33/065 ,  A01B33/06 ,  A01B33/08 ,  A01B33/085 ,  A01B33/106 ,  A01B49/025 ,  A01D34/00 ,  B62D55/06 ,  B62D55/08 ,  B62D55/10 ,  E02F3/815 ,  E02F5/027

Abstract: The invention discloses an extended type subsoiling smash-ridging machine, comprising a machine body, a smash-ridging device, a connection device, a ditching device, a flattening device and a straw returning device, wherein the smash-ridging device comprises a smash-ridging box comprising a bottom plate, side plates and a top plate, lower bearing seats are mounted in the bottom plate, rib plates are welded between the lower bearing seats, lubricating oil passages are formed between rib plates and the bottom plate, an upper bearing seats are mounted on the top plate and the length of each lower bearing seat is larger than that of each upper bearing seat. By adopting the structure, the invention improves the strength of the lower bearing seats and the rigidity and transmission stability of a transmission shaft; it also facilitates the welding of the rib plates and ensures that lubricating oil smoothly flows within the smash-ridging box.

公开(公告)号：US20160215872A1

公开(公告)日：2016-07-28

申请号：US15004748

申请日：2016-01-22

Applicant: MTD PRODUCTS INC

Inventor： Jay MAGGARD ,  David Kelly ,  Paul Crawford

IPC: F16H57/08 ,  F16H1/46 ,  F16H1/28

CPC classification number: F16H57/10 ,  A01B33/028 ,  A01B33/065 ,  A01B33/085 ,  F16H1/16 ,  F16H1/28 ,  F16H1/36 ,  F16H1/46 ,  F16H57/08 ,  F16H63/34

Abstract: A gear train locking device having a locking device is provided. The gear train locking device includes a locking shaft having an outside diameter and a shaft axis. The locking shaft rotates about the shaft axis. Rotation of the locking shaft selectively moves the locking shaft between an engaged position and a disengaged position. The engaged position places the outside diameter of the locking shaft into engagement with at least one gear to provide physical interference between the locking shaft and the gear to change the rotational motion of at least one of the gears. Another embodiment includes a locking shaft that cooperates with a plurality of gears.

Abstract translation: 提供具有锁定装置的齿轮系锁定装置。 齿轮系锁定装置包括具有外径和轴轴的锁定轴。 锁定轴绕轴的轴线旋转。 锁定轴的旋转选择性地将锁定轴移动在接合位置和脱离位置之间。 接合位置使锁定轴的外径与至少一个齿轮接合，以在锁定轴和齿轮之间产生物理干扰，以改变至少一个齿轮的旋转运动。 另一实施例包括与多个齿轮配合的锁定轴。

公开(公告)号：US4465143A

公开(公告)日：1984-08-14

申请号：US62028

申请日：1979-07-30

Applicant: Cornelis van der Lely

Inventor： Cornelis van der Lely

IPC: A01B33/06

CPC classification number: A01B33/085 ,  A01B33/065

Abstract: A rotary harrow has an elongated hollow frame portion that extends transverse to the direction of travel. The frame portion comprises three spaced apart sheet walls that define an upper chamber and a lower chamber. Driving means, including meshed pinion gears in the upper chamber and bearing housings in the lower chamber, receive and support upwardly extending shafts of soil working members. The soil working members have downwardly extending tools that are rotated by the pinions and their shafts are journalled in bearings held between the upper and lower walls of the lower chamber. The upper wall of the lower chamber forms the lower wall of the upper chamber. All three walls are bent at their front and rear sides to provide portions with rims that are joined to one another by bolt fastenings.

Abstract translation: 旋转耙具有横向于行进方向延伸的细长的中空框架部分。 框架部分包括限定上室和下室的三个间隔开的片壁。 驱动装置，包括上部腔室中的啮合小齿轮和下部腔室中的轴承座，可承受并支撑土壤工作构件向上延伸的轴。 土壤工作构件具有向下延伸的工具，其通过小齿轮旋转，并且其轴被保持在保持在下腔室的上壁和下壁之间的轴承中。 下腔室的上壁形成上腔室的下壁。 所有三个墙壁在其前侧和后侧弯曲，以提供通过螺栓紧固件彼此连接的轮缘的部分。

公开(公告)号：US4339003A

公开(公告)日：1982-07-13

申请号：US42154

申请日：1979-05-24

Applicant: Cornelis van der Lely

Inventor： Cornelis van der Lely

IPC: A01B33/06 ,  A01B33/08

CPC classification number: A01B33/085 ,  A01B33/065 ,  Y10T74/1556

Abstract: An implement mounts a row of rotatable members, having resilient tines, that are rotatable about upwardly extending shafts. The frame portion is pivoted to a forward coupling member at several points, a lower one of which is a shear pin that allows the frame portion to tilt upwardly about an axis defined by two upper pivots upon overload of a tined member.

Abstract translation: 工具安装一排可旋转的构件，具有可向上延伸的轴可旋转的弹性齿。 框架部分在几个点处枢转到前部联接构件，其中较低的一个是剪切销，其允许框架部分在由定位构件过载时围绕由两个上部枢轴限定的轴线向上倾斜。

公开(公告)号：US4224998A

公开(公告)日：1980-09-30

申请号：US859849

申请日：1977-12-12

Applicant: Cornelis van der Lely

Inventor： Cornelis van der Lely

IPC: A01B33/06 ,  A01B33/08 ,  A01B33/14

CPC classification number: A01B33/065 ,  A01B33/085 ,  A01B33/148

Abstract: A cultivating implement has a row of tined members that have resilient arms and a resilient tines with coil supports that can deflect to mitigate stone damage. The members are mounted on a frame portion that is turntable about an axis extending transverse to the direction of travel, against resilient opposition. Each member includes a hub with bearings protected by an opposing flange and plate structure. Drive to the members is transmitted by shafts housed in the hollow frame portion and the shafts are supported in bearings connected to support members connected to the walls of the frame portion.

Abstract translation: 栽培工具具有一排具有弹性臂的定位构件和具有线圈支撑的弹性齿，其可以偏转以减轻石头损伤。 这些构件安装在框架部分上，该框架部分围绕横向于行进方向的轴线转动，抵抗弹性反对。 每个构件包括具有由相对的法兰和板结构保护的轴承的毂。 通过容纳在中空框架部分中的轴传递到构件，并且轴被支撑在与连接到框架部分的壁的支撑构件相连的轴承中。

公开(公告)号：US4199031A

公开(公告)日：1980-04-22

申请号：US804389

申请日：1977-06-07

Applicant: Ary van der Lely ,  Cornelis J. G. Bom

Inventor： Ary van der Lely ,  Cornelis J. G. Bom

IPC: A01B33/06 ,  A01B33/08 ,  A01B33/10

CPC classification number: A01B33/106 ,  A01B33/085

Abstract: A cultivating machine has a row of soil working members rotatable about upwardly extending axes and each member includes a carrier from which tools detachably depend. The lower tool ends have blades that are adjustable and detachable from the remainder of the tools. The blades are normally faced in the direction of rotation of the respective soil working member. The widest portions of the tools are substantially tangential to an imaginary circle centered on their axis of rotation.

Abstract translation: 栽培机具有一排可沿着向上延伸的轴线旋转的土壤工作构件，并且每个构件包括托架，工具可拆卸地从该托架上取下。 较低的刀具端部具有可调节和可与其余工具分离的刀片。 叶片通常面向相应的土壤工作构件的旋转方向。 工具的最宽部分基本上以与其旋转轴线为中心的假想圆相切。

公开(公告)号：US4003439A

公开(公告)日：1977-01-18

申请号：US574098

申请日：1975-05-02

Applicant: Ary van der Lely

Inventor： Ary van der Lely

IPC: A01B33/08 ,  A01B33/06

CPC classification number: A01B33/085

Abstract: A rotary harrow has a plurality of soil working members mounted in a row on a hollow frame portion that extends transverse to the direction of operative travel of the harrow. Each soil working member is rotatable about an upwardly extending axis through the intermediary of a first drive comprising a plurality of intermeshing pinions contained within the frame portion. A shaft defining the axis of rotation of a substantially central located soil working member is in connection with a second drive that connects to the power take off of a tractor. A third drive engages the first and second drives and is a speed reducing transmission that interconnects the first and second drives.

Abstract translation: 旋转耙具有多个在垂直于耙的操作方向延伸的中空框架部分上安装成一排的土壤工作构件。 每个土壤工作构件可围绕向上延伸的轴线旋转，通过包括在框架部分内的多个啮合小齿轮的第一驱动器的中间。 限定基本中心的土壤工作构件的旋转轴线的轴与连接到拖拉机的动力输出的第二驱动器连接。 第三驱动器接合第一和第二驱动器，并且是减速传动装置，其互连第一和第二驱动器。

公开(公告)号：US3202004A

公开(公告)日：1965-08-24

申请号：US11132361

申请日：1961-05-19

Applicant: MAGNA CORP

Inventor： FIELD FRANK H

IPC: A01B33/08 ,  F16H7/08 ,  F16H9/04

CPC classification number: F16H9/04 ,  A01B33/085 ,  F16H7/0827 ,  Y10T74/19605 ,  Y10T74/19828

公开(公告)号：US09924622B2

公开(公告)日：2018-03-27

申请号：US14955617

申请日：2015-12-01

Applicant: MTD Products Inc

Inventor： Jay Maggard

IPC: A01B33/06 ,  A01B33/08 ,  A01B33/10 ,  A01B33/02

CPC classification number: A01B33/06 ,  A01B33/028 ,  A01B33/065 ,  A01B33/085 ,  A01B33/106

Abstract: A vertical tine tiller having vertically oriented tine assemblies that are configured to rotate about vertical axes is provided. The tiller includes a power source that drives a horizontally-aligned driveshaft, which can selectively drive a transmission assembly. Horizontal rotation of the driveshaft is directly transferred into vertical rotation of a pair of drive rods to which the tine assemblies are attached.

公开(公告)号：US20160150713A1

公开(公告)日：2016-06-02

申请号：US14955617

申请日：2015-12-01

Applicant: MTD Products Inc

Inventor： Jay Maggard

IPC: A01B33/06 ,  A01B33/10 ,  A01B33/08

CPC classification number: A01B33/06 ,  A01B33/028 ,  A01B33/065 ,  A01B33/085 ,  A01B33/106

Abstract: A vertical tine tiller having vertically oriented tine assemblies that are configured to rotate about vertical axes is provided. The tiller includes a power source that drives a horizontally-aligned driveshaft, which can selectively drive a transmission assembly. Horizontal rotation of the driveshaft is directly transferred into vertical rotation of a pair of drive rods to which the tine assemblies are attached.

Abstract translation: 提供具有垂直定向的齿组件的垂直齿轮分配器，其被构造成围绕垂直轴线旋转。 耕耘机包括驱动水平对齐的驱动轴的电源，该驱动轴可以选择性地驱动变速器组件。 驱动轴的水平旋转直接传递到一对驱动杆的垂直旋转中，齿轮组件所附接的驱动杆。