• 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:
    1477653 Tomato harvester BUDAPESTI MEZOGAZDASAGI GEPGYAR 12 Sept 1974 [20 Oct 1973] 39757/74 Heading AIF In a tomato harvesting machine, at least part of the crop is separated from the stems by a vibratory feed conveyor 9, which also feeds the plants to pairs of contra-rotating rollers effecting final separation of the crop and arranged either downstream of the conveyor in an upwardly stepped overlapping arrangement (Fig. 3, not shown) or, as shown, above and along the conveyor at 6, 8, 10, and a stem lifting device 5 is arranged above conveyor 9 (Fig. 1a, not shown) or, as shown, above a chain screen 4. As shown, the plants are fed successively from a cutting device 2, via an embracing conveyor 3, the lifting device 5, and the chain screen 4, to the vibratory conveyor 9. The roller pairs 6, 8, 10 have associated therewith screw conveyors 13 for disposal of the separated stems and/or Fig. 2 (not shown) have stem chopping and ejecting drums.
    公开号:SU753343A3
    申请号:SU742064225
    申请日:1974-10-03
    公开日:1980-07-30
    发明作者:Псотка Еде；Штромайер Кальман
    申请人:Будапешти Мезегаздашаги Гепдьяр (Инопредприятие)；
    IPC主号:
    专利说明:

    (54) MACHINE FOR CLEANING TOMATOES
    one
    The invention relates to machines for harvesting tomatoes, in which, in accordance with the technological process and the constructive device of the known machines, the branches separated from the stems are fed by a belt conveyor to a separate shaking device.
    Closest to the invention is a tomato harvesting machine, containing, and successively located on the frame, disks for trimming bushes, separating the bar elevator with the fruit separator attached under it, the fan and the unloading conveyor 1.
    The disadvantage of this machine is the poor quality of the separation of tomatoes from the bushes.
    The purpose of the invention is to improve the quality of separation of tomatoes from the bushes.
    This goal is achieved by the fact that the fruit separator is made in the form of at least two counter-rotating twin rollers with a rotary bushes chopper and a screw conveyor behind them, with finger rotors installed in front of the rollers to lift the mass to be separated, and an additional bar behind the bar elevators
    fruit department yushpy mechanism, performed
    from overlapping each other
    stepped roller pairs.
    FIG. 1 shows the proposed machine for the harvesting of tomatoes, general view; in fig. 2 shows the main units of the machine in the process of separating the fruits and collecting the branches, side view; in fig. 3 - a constructive version of the machine, the total BPD; in fig. 4 - the same in
    10 work process, side view.
    The harvesting machine consists of a drive shaft 1, a disk pair 2, deflecting conveyors 3, a foam separator 4, a device 5 equipped with adjustable fingers and eccentric rods, a nerve of a separating pair of rollers 6 of the feeding and shaking device 7, a second separating roller pair 8, transporting elements 9, the third
    20 separating valpkovoy pair 10, elastic transverse belt conveyor And, the fan 12, the screw conveyor device 13, the discharge elevator 14.
    25 In the variant of the harvesting machine, there is a centrifugal drum 15 and a blowing channel 16. The machine operates as follows.
    The machine is driven via a drive shaft 1 connected to the axle shaft of the tractor. Plants cut off near the ground by a disk disk 2 or other well-known tools, are interposed between the deflecting conveyors 3, heated on the valuable separator 4 (as a result of increased machine speed), from which the corresponding device 5 equipped with regulating fingers or eccentric rods, transports the bushes of the first separating pair of rollers 6 located on it. The bushes transported by the feeding-shaking device 7 placed under the roller pair 6 fall into the zone of action of the second oh separating roller pair 8, and the roller pair is installed in such a way that the node-shaking device 7 located at the node 7 continues to transnortirovat only smaller bushes that are between the transporting element 9.
    After passing the separating roller bunker 10, which has an enhanced gripping capacity, the separated tomatoes fall between the rods of the drawing 5 onto the elastic cross conveyor belt AND, while the air flow from the fan 12 carries the leaves of the branches to the harvesting machine. Worm conveyor device 13, mounted together with separating roller pairs 6, 8, 10, takes the branches to the side. The discharge elevator 14 transfers the separated fruits to a collection trolley or machine.
    The use of a variant of the machine is especially advantageous when harvesting tomatoes from bushes with thick branches, and when using this harvesting machine, the cut plants can easily be buried. The device can also be designed so that the blowing channel 16 of the centrifugal drum 15 connected to the shaft pair 6 feeds the crushed plants behind the machine to the ground, however, the screw conveying devices are not used.
    In an embodiment of the invention, one or more plant raising devices 5 are placed on the receiving-pointing device, the devices having adjustable fingers or eccentric pins, thereby creating good conditions for separating mature
    fruit, while the green mass being crushed accelerates its movement in the direction of transport. From the feeding device 7, the tomatoes fall directly onto the transverse belt transnorter 11, today the bushes and parts of the plant come at the expense of their own speed, as well as the node of the actual air flow of the fan 12 to the empty, stepped roller mechanism. The roller mechanism has such a design that the interacting roller pairs overlap, and the roller mechanism can
    grab and pass through the bushes or branches. They are generally captured at any point on the surface of the rollers.
    The spatial arrangement of the roller mechanism is different
    from well-known roller mechanisms (in which the centers of neighboring roller pairs are located on a straight line or the centers connecting their straight lines intersect each other) in that the direct ones connecting each other
    on the other, the centers of the rollers of the roller pairs are parallel. The plant parts passing through the shaft separator fall behind the machine on the ground. Further transportation of tomatoes is carried out in a known manner.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    A machine for harvesting tomatoes containing successively located on
    frame for nodal cutting of bushes, separating bar elevator with a fruit separator fixed under it, fan on unloading transnorter, with the aim of improving quality
    separation of tomatoes from bushes, the fruit separator is made in at least two counter-rotating paired rollers with a rotary bushes and auger conveyor, which is located behind the rotary bushes and auger conveyor; mechanism, made from
    partially overlapping with each other mounted roller pairs.
    Sources of information taken into account during the examination 1. US patent No. 3330363, cl. 171-1,
    publ. 1969.
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    类似技术:
    公开号 | 公开日 | 专利标题
    US4147017A|1979-04-03|Tomato harvester
    US2333901A|1943-11-09|Corn harvester
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    US3126692A|1964-03-31|Figure
    GB1462466A|1977-01-26|Methods and apparatus for preparing sugarcane stalks for subsequent processing
    US3589117A|1971-06-29|Harvesting apparatus
    US5414981A|1995-05-16|Sugar cane billeting cutter
    EP0042824A1|1981-12-30|Combine harvester with removable threshing and separating unit
    US4033099A|1977-07-05|Tomato harvesting employing electronic sorting
    SU753343A3|1980-07-30|Machine for tomato harvesting
    US3070944A|1963-01-01|Harvesting apparatus
    US3613796A|1971-10-19|Selective sort vine crop harvester
    US5222675A|1993-06-29|Seed cotton module handler with wet and/or dirty cotton separator
    US3469383A|1969-09-30|Vine crop harvesting machine
    US3656488A|1972-04-18|Turnover shaker
    US3597905A|1971-08-10|Pod-stripping machine
    US3194318A|1965-07-13|Cabbage harvester
    US3828536A|1974-08-13|Sugar cane loader-cleaner machine
    US5197549A|1993-03-30|Onion topper
    US4118311A|1978-10-03|Tomato harvesting sorting system
    CN211190976U|2020-08-07|Red bean shirt branch and leaf separator
    US2526535A|1950-10-17|Cotton separator
    US2597673A|1952-05-20|Self-leveling bean and pea harvester
    US2577488A|1951-12-04|Grain separating drum
    US3797503A|1974-03-19|Cluster breaker
    同族专利:
    公开号 | 公开日
    HU168368B|1976-04-28|
    DE2443135A1|1975-04-24|
    GB1477653A|1977-06-22|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO1993009661A1|1991-11-12|1993-05-27|Maloe Predpiyatie 'mekhanizator'|Vegetable harvesting combine|
    IT1214121B|1987-12-16|1990-01-10|Berni & Figli S R L|TOMATO HARVESTING EQUIPMENT|
    GB8804100D0|1988-02-23|1988-03-23|Garford N A|Method & apparatus for cleaning objects|
    US4927440A|1988-12-23|1990-05-22|Fmc Corporation|Thrashing system for vegetable harvesters|
    US5735740A|1993-12-02|1998-04-07|Tarasenko; Vladimir Vitalievich|Device for separating fruit and root-crops from extraneous material|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    HUBU000695|HU168368B|1973-10-20|1973-10-20|
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