• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A suspension unit in agricultural rollers, for elastically connecting the frame of the roller to a roller set including a shaft and a plurality of roller rings. An outer axially extending housing (4) is connected to the frame (2) of the roller (1) with the aid of an attachment (3). An inner mounting (5) carries the end of the roller set shaft. On either side of the inner mounting (5) there are axially arranged horizontal abutments (6), of elastic material, e.g. rubber, connecting the housing (4) to the mounting (5). Through openings (7, 8) are formed at the upper side (7) and under side (8) of the inner mounting. There is thus obtained low stiffness vertically, and the inner mounting (5) is allowed large movement vertically, whereby the roller set is given great adaptability to ground irregularities. By having large stiffness in the horizontal direction, the roller set is only allowed small movement in the travelling direction of the roller.
    公开号:SU1743327A3
    申请号:SU894614244
    申请日:1989-05-31
    公开日:1992-06-23
    发明作者:Старк Кристер
    申请人:Кристер Старк (SE)；
    IPC主号:
    专利说明:

    YU
    J
    权利要求:
    Claims (10)
    [1]
    Claim
    1. Tillage roller, containing at least two sections of the working bodies, each of which is made in the form of a frame, to which an axis is attached with a group of ring disks mounted on it with the possibility of rotation, with each axis attached to the frame by its end through an independent node pendants for adapting groups of disks to unevenness of the soil, and with the possibility of moving the ends of the axis along the direction of movement of the implement and in the direction perpendicular to it, characterized in that, in order to simplify the design of manufacture and reduction in cost of manufacture, each suspension assembly has an outer tubular body located 10 axially relative to the axle-bearing axis with a mounting element to the frame, located axially with the outer inner tubular housing connected to the axle-bearing disc 15, and an intermediate element that is parallel to the implement’s direction of travel and perpendicular to the axis bearing the disks and has stops of elastic material located on each side 20 of the inner casing opposite each other, while the stops are connected to the surface between the outer and inner cases, and between the stops and the outer case there are cavities or through holes that are located 25 above and below the intermediate element.
    [2]
    2. Skating rink pop. 1, characterized in that the stops of the intermediate element are associated with the outer and inner bodies along the entire length of the latter in the axial direction.
    [3]
    3. Skating rink 1 or 2, with the fact that the outer case with the inner
    2, the sides and the inner case on the outside have each circular cylindrical surface.
    [4]
    4. Skating rink 1,2 or 3, characterized in that the center of the circular surface of the inner housing is eccentrically offset downward relative to the center of the circular surface of the outer housing, with the upper surfaces of the stops of the intermediate element located above the inner housing.
    [5]
    5. The rink according to any one of paragraphs. 1-4, characterized in that on the intermediate element there is a protrusion of elastic material located above the inner case, directed towards the inner surface of the outer case.
    [6]
    6. The roller according to claim 5, characterized in that the stops and protrusion of the intermediate element are made of rubber.
    [7]
    7. The roller according to claim 5, characterized in that the protrusion of the intermediate element has a decreasing width towards the inner surface of the outer casing.
    [8]
    8. The roller according to claim 7, characterized in that the protrusion has a wedge-shaped shape.
    [9]
    9. Skating rink 5, 7 or 8, with the fact that the protrusion has a length less than the diameter of the outer casing.
    [10]
    10. The roller according to claim 8, characterized in that the protrusion length is 0.4-0.5 of the diameter of the outer casing.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1743327A3|1992-06-23|Soil tillage roller
    JPH0399901A|1991-04-25|Twin rollers, in particular, castor
    IT1267848B1|1997-02-18|WHEEL FOR SKATES WITH IN-LINE WHEELS
    US4219240A|1980-08-26|Wheel for roller skates or the like
    ES2093033T3|1996-12-16|INDUSTRIAL VEHICLE ON DIRECTLY DRIVEN ELASTOMERIC TRACKS.
    RU2114351C1|1998-06-27|Toothed gear-wheel
    US2513165A|1950-06-27|Disk type clod crusher
    FR2637029B3|1990-11-23|ELASTIC SUPPORT BEARING OF A SHAFT, IN PARTICULAR CENTER BEARING OF THE TRANSMISSION SHAFT OF A VEHICLE
    FR2621364B1|1995-01-20|BEARING WITHOUT CENTRAL SHAFT, WITH TWO ROWS OF CYLINDRICAL ROLLING ELEMENTS
    IT208132Z2|1988-04-11|SUPPORT ELEMENT OF THE TYPE PERFECTED FOR A WHEEL OF A VEHICLE
    SU1691142A1|1991-11-15|Vehicle wheel
    GB1240377A|1971-07-21|Improvements in wheel hubs
    SU1175373A1|1985-08-30|Hole digger
    DE2708277A1|1978-08-31|Positive displacement pump with flexible pump chamber - has element fixed between two plates whose relative motion causes pumping action
    US1914226A|1933-06-13|Shaking screen
    SU1234255A1|1986-05-30|Axle box unit
    SU1588620A1|1990-08-30|Support element for wheeled vehicle
    SU1609844A1|1990-11-30|Device for compacting material
    SU1662372A1|1991-07-15|Working member of soil-tilling implement
    SU1276270A1|1986-12-15|Soil-tilling roller
    SU679379A1|1979-08-15|Vibration machine
    US1437452A|1922-12-05|Combined resilient bearing and transmission
    SU1106720A1|1984-08-07|Support roller for track-type vehicle
    KR840003482A|1984-09-08|Two-wheel automatic transmission
    SU1765052A1|1992-09-30|Track roller rim
    同族专利:
    公开号 | 公开日
    SE457225B|1988-12-12|
    CA1299008C|1992-04-21|
    DK160179C|1991-07-15|
    FI892669A0|1989-06-01|
    AU1040688A|1988-06-30|
    FI892669A|1989-06-01|
    WO1988004133A1|1988-06-16|
    SE8605151D0|1986-12-02|
    DK427188D0|1988-07-29|
    DK160179B|1991-02-11|
    SE8605151L|1988-06-03|
    DE8717761U1|1990-01-25|
    EP0337999A1|1989-10-25|
    US4905771A|1990-03-06|
    DK427188A|1988-07-29|
    EP0337999B1|1991-06-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2565295C2|2010-09-03|2015-10-20|Отисо|Roller device for agricultural machine|
    EA026011B1|2012-04-16|2017-02-28|Республиканское Унитарное Предприятие "Научно-Практический Центр Национальной Академии Наук Беларуси По Механизации Сельского Хозяйства"|Supporting and packing wheel of a tillage unit|
    RU174448U1|2017-05-26|2017-10-13|Общество с ограниченной ответственностью "Торговый Дом "Восток"|The working body of the tillage roller|US1190257A|1915-06-29|1916-07-04|John H Henderson|Road-roller.|
    CH193844A|1937-02-13|1937-11-15|Isenschmid Fritz|Farm roller.|
    US2796712A|1955-01-07|1957-06-25|Delmer E Miller|Rolling tamper|
    FI36994A|1965-03-29|1967-06-21|Roller|
    AT261281B|1966-06-06|1968-04-10|Josef Kellinger|Agricultural implement|
    DE2703038C3|1977-01-26|1981-09-17|Metzeler Kautschuk GmbH, 8000 München|Prestressable bearing element|
    SE410546B|1977-04-14|1979-10-22|Stark Crister|DEVICE AT RINGVELT|
    DE7737712U1|1977-12-10|1981-02-12|Metzeler Kautschuk Gmbh, 8000 Muenchen|Prestressable bearing element|
    JPH02579B2|1981-06-03|1990-01-08|Nitsusan Jidosha Kk|
    DE3514268A1|1985-04-19|1986-10-23|Metzeler Kautschuk GmbH, 8000 München|PRELVETABLE AND HYDRAULIC DAMPED BEARING ELEMENT|DE4224288A1|1992-07-23|1994-01-27|Porsche Ag|Double wishbone axle|
    DE29914838U1|1999-08-25|2001-01-04|Bomag Gmbh|Soil compaction device|
    GB0413462D0|2004-06-16|2004-07-21|Simba Internat Ltd|A soil treatment apparatus|
    US7730961B2|2005-07-07|2010-06-08|Terramanus Technologies Llc|Soil conditioning device|
    US7478684B2|2005-07-07|2009-01-20|Terramanus Technologies Llc|Soil conditioning device|
    NZ577309A|2006-11-01|2011-04-29|Tru Turf Pty Ltd|Roller assembly|
    US8727033B2|2009-08-07|2014-05-20|Cnh Industrial America Llc|Apparatus for providing support of a cantilevered component mounted to a rigid frame|
    FR2987715B1|2012-03-09|2014-03-28|Otico|SOIL MILLING MACHINE WITH ONE OR MORE ROLLS|
    US8720351B1|2012-03-27|2014-05-13|Danny Wipf|Gauge wheel with improved wear characteristics|
    SE541106C2|2012-08-22|2019-04-09|Vaederstad Holding Ab|Suspension unit for agricultural implements, agricultural implements and use and procedure for mounting bearing unit|
    US10285321B2|2016-08-09|2019-05-14|Cnh Industrial America Llc|Pivoting bearing assembly|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    SE8605151A|SE457225B|1986-12-02|1986-12-02|AGRICULTURAL ROLLER WITH ELASTIC CONNECTION BETWEEN ROLLER SHAFT AND FRAME|
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