• 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 harvester thresher has threshing elements and a plurality of separating elements each including a separating drum and a separating element located below the drum and provided with perforations and rubbing projections, a plurality of pairs of lateral wall members laterally limiting and holding a respective one of the separating elements, and a bar-shaped elongated supporting element extending in the direction of transportation, so that the separating elements are arranged on and shiftable over the supporting element as units.
    公开号:SU1056873A3
    申请号:SU802930503
    申请日:1980-06-06
    公开日:1983-11-23
    发明作者:Клаас Хельмут；Тофинке Франц
    申请人:Клаас Охг (Фирма)；
    IPC主号:
    专利说明:

    2 o The combine harvester in accordance with paragraph 1, clause 2, and 41 so that the beams are made in the form of closed box profiles. 3 Combine popp. 1 and 2, characterized in that the strips of the separating elements are made in the form of corners, and the centering means has a centering pin fixed 10 73 on one ends of the corners, and a console with a hole fixed on the other ends. k. A combine harvester according to Claims 1-3, characterized in that the clamping elements are made in the form of spring-loaded skobo
    FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular to combine harvesters. A grain self-propelled combine harvester without straws is known that contains side walls between which the threshing drum, threshing drum deck and several located behind them in the material direction of the separator drum are located. Underneath which are curved separating elements with perforations. The disadvantage of the combine is difficult access to the nodes. and elements of the combine due to the rigid attachment of the threshing boards and separating elements. The purpose of the invention is to simplify the installation and dismantling of the separating elements, This goal is achieved by the fact that on the inner surface of the side walls are mounted with the possibility of adjusting their position along the height of the beam, and on the sides of the separating elements there are mounted slats, which are arranged on the beams with the possibility of longitudinal movement, each adjacent along the length of the beams of the bar have centering means the latter, in the direction of support of the material of the strip, have clamping elements mounted on the inner sides of the side walls of the combine and the first separating elements have adjoining stops with them, also mounted on the inner sides of the side walls of the combine harvester, wherein perforisyuvannye curved elements are made in the form of strips disposed parallel to the axis barabanao Moreover, beams are designed as closed box sections. Moreover, the section of the cits elements is made in the form of corners, and the centering means has a centering pin fixed on one ends of the corners, and a console with a hole fixed on the other ends. The clamping elements are in the form of spring-loaded brackets. In FIG. 1 shows a threshing and separating part of a grain combine, side view; Fig. 2 shows a part of the separating unit on an enlarged scale; Fig 3 is a part of the separating element, top view of the attachment area; in fig. - mounting on the parts of the combine's hull, section A-A in FIG. 2, the self-propelled grain combine without straw walkers has side walls 1 between which the threshing drum 2 and the deck 3 are located. Behind the threshing drum 2 in the material feed direction there are several separator drums, and below them - curved separating elements 5 with perforation. On the inner surface of the side walls 1, bars 6 are mounted so that they can be adjusted in height, and on the sides of the separating elements 5 strips 7, made in the form of shaped corners and arranged on beams 6, with the possibility of longitudinal movement. Each adjacent length of the beams 6 strips 7 have a centering means 8 o. The latter, in the direction of material supply, the strips 7 have clamping elements 9i which are mounted on the inner sides of the side walls 1 of the GGGAO combo. planes 11 and are parallel to the axis of the drum 2 and “. The centering means 8 has a centering pin 12 and a cantilever 13 with a hole k. The clamping element 9 is designed as a spring clamp 15. To carry out the mounting, the separating elements 5 with the strips 7 fit tightly, starting from the rear, in the direction of movement of the combine onto the supporting the beams 6 up to the stops 10 and here are pressed to each other by means of two clamping elements 9 o All separating elements 5 are fixed relative to each other by means of consoles 13 placed in the apertures 1, and then are clamped on the supporting beam 6 by a clamping element m 9 with the spring 10 and the abutment, in Figo 2 shows that the latter separating the element 5 is pushed by almost half, so that the threshed material discharged from the combine back in parallel. Under the separator or separator drums (and, separating elements 5, there is a conveyor pallet consisting of an upper sieve and a lower sieve, a screen, a fan, a grain tank and its screw feeder when it leaves the sieve. In order to have bread the mass during its passage under the separator drums did not get stuck between the separating elements 5i at the ends of the latter, the latter have transfer plates or fingers. The length of these transfer elements is chosen such that they cover the free space between adjacent separating elements 5 Last in the direction of feeding the grain mass, the department of kilts element 5 does not have transfer fingers, since in this place the threshed material is thrown from the combine into the body of the vehicle. to separating separator drums i, which further thresh the grain mass. Such an embodiment of the combine allows to increase the separation of the grain from the spike without damaging it and to facilitate combine harvester. S
    权利要求:
    Claims (4)
    [1]
    1. GRAIN SELF-PROPELLED HARVESTER WITHOUT STRAWBERRY, containing side walls between which the threshing drum, the threshing drum deck and several separator drums located behind them in the direction of · supply material, under which there are curved separating elements with perforation, characterized in that, in order to simplify the installation and dismantling of the separating elements, on the inner surface of the side walls are mounted with the possibility of regulating their position along the height of the beam, and on the sides x elements mounted strips, which are located on the beams with the possibility of longitudinal movement, each adjacent along the length of the beams strips have a centering tool, the latter in the direction of supply of the material strips have clamping elements mounted on the inner sides of the side walls of the combine, and the first separating elements are paired with the stops are also installed on the inner sides of the side walls of the combine, while the perforated curved elements are made in the form of strips located parallel to and the drum.
    [2]
    2 ”Combine pop. I, with the fact that the beams are made in the form of closed box-shaped profiles.
    [3]
    3. The harvester for PP. 1 and 2, characterized in that the strips of the separating elements are made in the form of corners, and the centering means has a centering pin fixed at one end of the corners, and a console with a hole fixed at the other ends.
    [4]
    4. The harvester for PP. 1-3, characterized in that the clamping elements are made in the form of spring-loaded brackets.
    类似技术:
    公开号 | 公开日 | 专利标题
    US4770190A|1988-09-13|Cleaning shoe screen for an agricultural combine having readily replaceable louvers
    US2190262A|1940-02-13|Shaker pan
    EP3311652B1|2021-05-12|Removable covering plate and agricultural harvester
    US6485364B1|2002-11-26|Removable concaves for axial flow combines
    US3593719A|1971-07-20|Combine with three-stage separation
    US6193604B1|2001-02-27|Concave for an agricultural combine
    US2159664A|1939-05-23|Thresher
    US3664100A|1972-05-23|Axial combine with rotor and concave convertible to support different threshing elements
    US3092116A|1963-06-04|Grain deflector and leveler for combines
    SU1056873A3|1983-11-23|Self-propelled grain harvesting combine without straw shaker
    US5913803A|1999-06-22|Row crop header with multiple row conveying system
    US375824A|1888-01-03|Hay-rack
    US6325713B1|2001-12-04|Harvesting machine with side access openings and cover panels
    CA2025623A1|1991-05-02|Grain saver attachment for the straw walker of a combine
    US5582545A|1996-12-10|Straw walker apparatus
    US3971195A|1976-07-27|Infeed control for combine elevator
    US3785134A|1974-01-15|Multiple use finger assembly for a combine harvester
    RU2721798C2|2020-05-22|Header frame having bracket of working beam unit, installed with possibility of adjustment
    BR112020012985A2|2020-12-01|concave threshing sets
    SU978773A1|1982-12-07|Stripper beater for grain combine
    US1426908A|1922-08-22|Adjustable straw conveyer
    US1200002A|1916-10-03|Straw-rack for threshing-machines.
    SU1579479A1|1990-07-23|Grain harvester cleaning device
    SU1090288A1|1984-05-07|Thrashing concave
    RU2744201C1|2021-03-03|Threshing and separating device
    同族专利:
    公开号 | 公开日
    FR2458206B1|1983-06-17|
    FR2458206A1|1981-01-02|
    DD151252A5|1981-10-14|
    GB2052236A|1981-01-28|
    US4312365A|1982-01-26|
    DE2923022C2|1990-06-21|
    GB2052236B|1982-10-20|
    DE2923022A1|1981-02-05|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    BE567371A|
    US88092A|1869-03-23|Improvement in machine for -hackling coot-husks |
    US269532A|1882-12-26|moknight |
    US324997A|1885-08-25|Thrashing-machine |
    US253874A|1882-02-21|Thrashing-machine |
    US1327193A|1919-03-27|1920-01-06|Clyde E Braddy|Grain-separator|
    US1625953A|1925-07-23|1927-04-26|Banting Mfg Company|Thrashing machine|
    AT170760B|1950-07-22|1952-03-25|Epple Buxbaum Werke|Threshing device|
    GB1110687A|1966-04-06|1968-04-24|Ransomes Sims & Jefferies Ltd|Improvements in combine harvesters|
    US3545185A|1968-08-21|1970-12-08|Lilliston Corp|Peanut combine|
    GB1460715A|1973-06-27|1977-01-06|Clayson Nv|Harvesting machines|
    FR2304275B3|1975-03-20|1978-12-15|Fahr Ag Maschf|
    US3983883A|1975-04-10|1976-10-05|Massey-Ferguson Industries Limited|Grain saving apparatus|
    US4075823A|1976-07-14|1978-02-28|Sperry Rand Corporation|Combine harvester|
    US4165751A|1978-04-07|1979-08-28|Sperry Rand Corporation|Beater grate for combine|NL8100444A|1981-01-29|1982-08-16|Vogelenzang Alexander J|THRESHING AND SEPARATION DEVICE.|
    DE3114382C2|1981-04-09|1986-11-20|Claas Ohg, 4834 Harsewinkel|Shakerless self-propelled combine harvester|
    US5395287A|1993-05-10|1995-03-07|Deere & Company|Multi-profile transition element|
    US7028457B2|2003-01-10|2006-04-18|Cnh America Llc|Threshing plate for a tailings conveyor of an agricultural combine|
    DE102010016670A1|2010-04-28|2011-11-03|Claas Selbstfahrende Erntemaschinen Gmbh|Threshing device for combine harvester|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2923022A|DE2923022C2|1979-06-07|1979-06-07|
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