• 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:

    公开号:SU1237063A3
    申请号:SU833575407
    申请日:1983-04-13
    公开日:1986-06-07
    发明作者:Роберт Аллен Джеймс；Верн Андерсон Ля (Младший)；Луис Лиманс Даниэль
    申请人:Диир Энд Компани (Фирма)；
    IPC主号:
    专利说明:

    12
    2, Combine. According to claim 1, I differ from the fact that. the hinge connections of the upper and lower connecting links with the front block are aligned coaxially,
    3, Combine popl, o tl and h a yu and with teMe that the hinge connection of the sections of the transporting device is installed coaxially with the hinge connection of one of the connecting links with the front block.
    four . A POP-1 combine, characterized in that the discharge opening of the conveying device is made on its section mounted on the connecting link and is located between the hinged connections of this link with the blocks.
    The invention relates to agricultural machinery and can be used in the design of an articulated combine harvester.
    The purpose of the invention is to simplify the design.
    Figure 1 shows the grain harvester scheme, side view (left); figure 2 is the same, top view; FIG. 3 shows the upper link of the hinge device; 4 shows the lower connecting link; in FIG. 3, power cylinders for relative movement of frame blocks around a vertical axis; figure 6 - combine harvester with the implementation of the lower link according to figure 4, side view.
    The front and rear frame blocks of the combine harvester have, respectively, the front I and rear 2 carts connected to each other by means of an articulated device containing the upper 3 and lower 4 connecting links. The body 5 of the front carriage 1 rests on the ground by two wheels b in the transverse direction, mounted on axle 7. Energy for the entire combine comes from the engine 8, the mouth
    7063
    5, the combine harvester according to claim 1, of tl and h and h-1 и and so that the axis of the outlet is located at the intersection with the longitudinal axis of the combine.
    6 .. A popl combine is distinguished by the fact that the transport section, its devices, mounted on the connecting link, has a screw conveyor 5 and this link is made in the form of a cylindrical case of a screw conveyor,
    1, the combine harvester according to i. 3 differs from the fact that at least one of the hinged joints of the upper and lower connecting links with the front block has a transverse axis of rotation.
    5 in the front left part of the housing.
    On the front bogie i, install a heading unit 9 longitudinally oriented: a rotating threshing-split gel device O with an axial direction of mass flow and cleaning Ii, containing two solutions 2, the fan ISj collecting deck 14, a transverse screw 13 of a clean grain for his- Cottages in grain elevator 6, which is connected with a short cross-screw I7. There is a cereal element (BaTOfj) 18 for feeding the thresher into the threshing and separating device 1.0.
    From the lower middle part of the front carriage I, the drawbar 19 5 moves back fixedly attached to the body 5, which also contains the transverse rear upper element 20 of the front frame carriage passing at the rear wall 21 of the body 5.
    The rear carriage body 22 rests on the frame 23J in turn resting on the ground with two wheels 24 spaced apart in the transverse direction, mounted on the axis 25. The front 26 and rear 27 walls of the rear car 2 and the opposite side walls 28 form a grain bin 29 - a large capacity for reception and
    the grain content, which occupies the entire body 22 of the rear carriage 2 and has an upper border formed by the upper edges 30 of the side walls 28. At the upper edge of the rear wall 27, transverse direction 31 of the frame 23,
    For unloading grain from the hopper 29, there is a lower collecting auger 32 and a rotary unloading auger 33.
    The lower link 4 has a longitudinal tongue 34 assembled attached with ensuring its constant direction to the frame 23 of the rear carriage 2 by means of a longitudinal hinge 35 at the rear end of the drawbar 34. This hinge provides relative rotation between the shaft 34 and the body 22 of the rear carriage 2 around the longitudinal axis 36 Latch 34 is coupled with a t g vym bar 19 of the front carriage 1 by means of the coupling pin 37, and this is a hinged connection, tolerance relative rotation between the front 1 and rear 2 carts around the vertical axis 38, has sufficient play Providing relative rotation ogranichennsh carriages around a transverse axis 39 (Figure 2) of rotation passing through the hinge connection.
    The transporting device for feeding grain from the cleaning P to the bunker 29 is made of two sections hinged among themselves, the first of which is formed by the grain elevator 16, and the second is mounted on the upper link 3.
    The upper connecting link 3 (FIG. 3) is made in the form of an elongated pipe 40, which serves as the cylindrical body of the screw conveyor of the second section of the conveying device. The rear end of the pipe 40 is closed by two separated partitions 41, and the front end is covered by a cover 42. At the front end of the pipe 40 there is an upwardly discharging inlet 43 with a cylindrical wall 44. The discharge port of the conveying device is made in the form of two discharge openings 45 and 46 in The pipe 40, spaced vertically opposite each other, the axes of these holes intersect the longitudinal axis of the combine.
    The inlet of the transport device is the inlet
    hole (not marked} grain elevator 16.
    A screw conveyor 47 is mounted in pipe 40 and is rotatably mounted in pipe 40 by means of a shaft 48 and extending from an inlet 43 to a location slightly further than the discharge openings 45 and 46. Hydraulic motor 49 (FIG.) Causes rotation A .47 through the front end of the shaft 48.
    The swivel axis of the upper link 3 with the front carriage 1 is formed by a rotary plug 50 assembled rotating around a vertical axis of a finger 51 mounted in the upper element 20 vertically above the coupling pin 37, i.e. coaxial to him. Thus, the swivel joints of the upper 3 and lower 4 links with the front carriage 1 (the front block is mounted coaxially.
    The pipe 40 of the screw conveyor is mounted on transversely opposite coaxial fingers 52. The swivel plug 50 allows relative rotation between carts 1 and 2 around the vertical and transverse axes. The hinged connection of the rear end of the pipe 40 with the rear carriage 2 includes a support shaft 53 mounted in partitions 41 coaxially with the pipe 40. The rear end of the shaft 53 forms part of a ball joint 54 fixed to the element 31 of the frame 23 of the rear carriage 2. The threaded part 55 of the shaft 53 and the nut 56 provide the ability to adjust the overall length of the upper connecting link 3. The described hinge joints of the front 1 and rear 2 carriages among themselves provide the possibility of relative universal rotary movement between them, including swing around the longitudinal axis 36 and rotate around the vertical axis of rotation 38 when driving and around the transverse axis 39
    Alternatively, the upper link 3 is made in the form of a simple pull, and the lower link 4 serves as a screw conveyor. The assembly of the shaft 34 comprises a longitudinal tube (housing) 57 mounted with the possibility of rotation in a rotary device 58j which includes the housing 59 fixedly mounted on the frame 23
    rear bogie 2. The thrust flange 60 holds the tube 57 in the rotator 58. With the horizontal tube 57, the extension tube 61 is said to be a continuation, inclined pipe 61, moving backwards and upwards into the grain tank 29.
    The turn (.: The fork 62 connects the pipe 57 and, therefore, the rear carriage 2 to the front carriage 1 by means of the traction beam 19. The vertical 63 and horizontal 64 fingers provide the possibility of relative rotation of the carts around the vertical 38 and transverse 39 axes, and the rotary The device 58 provides the swing of the front 1 and rear 2 of the TVs around the longitudinal axis 36.
    Two hydraulic power cylinder 65 (figure 5), attached to the cor-. the start 5 of the front carriage 1 and to the bracket 66 fixedly attached to the pipe 57 and extending downward from it, serve as control actuators. Hydraulic system (not shown) provides the necessary hydraulic energy to the control bodies. A similar control device can be used in the embodiment shown in Figs. 1 and 2. For installation of 65 cylinders, ball joints are used, which adapt to changes in the relative position of the carriages during their swing and longitudinal inclination.
    The lower connecting link 4 (Fig. 4) is provided with coupled horizontal 67 and inclined 68 screws, which are kinematically connected to each other by means of a closed bevel gear 69. The central shaft 70 of the horizontal screw 67 is moved forward from the pipe 57 to connect it with rotation. The hydraulic motor 71. The upward-facing circular opening 72 in the pipe 57, surrounded by a cylindrical wall 73, is an opening for mass intake, pouting from the first section of the conveying device. This hole is aligned vertically (Co-axis) with a vertical axis 38 of rotation, defined by the pin 63 of the rotary plug 62. In this embodiment, the first section of the conveying device comprises an impeller 74 (coaxial with the screw 15 pure grain) and the discharge pipe 75,
    (one
    five
    0
    five
    0
    five
    0
    five
    round hole 76 which is combined with opery 72.
    Cab 77 driver installed on the left front of the front of the truck 1.
    In the implementation of the technological process of a combine harvester, such working operations as cleaning 5 feeding “threshing and separating the mass of bread and feeding the mixture of grain with meat from the threshing and distributing device 10 of the thresher to cleaning I are traditional. Traditionally, the movement of clean grain from cleaning 11 to unloading from the upper transverse screw 17 (Fig. 1-3), and unloading from this screw corresponds to the supply of clean grain to the grain bunker in a combine with a rigid frame, But in this case, unloading is performed in the inlet a branch pipe 43 of the upper link 3 for transporting grain by the Yekoshikov conveyor of the second section of the transporting device through the hinge joint area of the combine to: the rear, carriage 2 with the supply of grain i into the grain bin 29.
    The operation of the harvester shown in FIGS. 4 and 6 is also traditional up to the supply of clean grain to the transverse auger 15. The latter delivers clean grain to the chip 74 and not the vertical elevator of the clean grain with the discharge pipe 75 guides the grain fed by the impeller 74 down into the hole 72 of the pipe 57 in the lower link 4, and the screws 67 and 68 move the cleaned grain into the grain bin 29. The grain is unloaded from the screw 68 by a known fountain method approximately in the center of the bunker 29 (Fig. b).
    The upper connecting link 3, which also serves as the second section of the transporting device, is located in the plane of the longitudinal center line of the combine (Figures 1 and 2). This improves the stability of the machine, and it is more useful that the unloading into the grain tank 29 using holes 45 and 46 remains in the center of the bunker; Relative; the swing between the carts, of course, causes some oscillation of the link 3 and, consequently, movement of the holes 45 and 46, but these movements are relatively small. In all cases, during normal operation, the oscillation occurs in both directions, so that the relative movements of the holes 45 and 46 neutralize each other, with the result that the grain tank 29 is filled evenly. The separate, slightly oblong holes 45 and 46 in the first embodiment of the invention provide a self-leveling effect, wherein the hopper 29 is first filled up approximately as shown by the dash-dotted line A (Fig. 1) until the bottom hole 46 is partially immersed in grain, and then, with po7
    48
    20
    5G
    power hole 45, as shown by the line Aj.
    Using either the top 3 or bottom 4 of the connecting link in an articulated combine to move the crop mass from one cart to another gives a simple, convenient and productive way to transport the stock. Using one of the links as a conveyor is in no way a function of this link as a constructive link between carts.
    22
    Rag.z
    , 7 "75
    Fi & 5
    ffJ SS 4
    Fi & C
    权利要求:
    Claims (7)
    [1]
    1. A combine harvester comprising a front and rear frame blocks, each of which has an axle with running wheels, a header mounted on the front block and a threshing device, a grain hopper mounted on the rear block, a grain cleaning unit having at least one upper and one lower connecting links , articulated device for connecting the blocks one to the other and to ensure their mutual movement around the vertical and longitudinal axes, power cylinders for the relative movement of the blocks around the vertical axle and made with inlet and outlet openings transporting device for feeding grain from cleaning to the hopper, and the connecting links are pivotally connected to the front and rear blocks, which is important because, in order to simplify the design, cleaning grain mounted on the front block, and the conveying device is made along the length of at least two sections pivotally connected to each other, the next of which is mounted on one of the connecting links.
    Fig f
    SU 1237063 AZ
    [2]
    2. The harvester according to claim 1, I distinguish u and i in that. swivel joints of the upper and lower connecting links with the front block 'are installed coaxially.
    [3]
    3. Combine pop. 1, characterized in that the swivel of the sections of the transporting device is installed coaxially with the swivel of one of the connecting links with the front block.
    [4]
    4". Combine pop. 1, characterized in that the outlet of the conveying device is made on its sections mounted on a connecting link, and is located between the articulated joints of this link with the blocks.
    [5]
    5. The harvester according to claim 1, with l and h and 1 Hz and the second that the axis of the outlet is located at the intersection with the longitudinal axis of the combine.
    [6]
    6 .. Combine pop 1, characterized in that the section of the conveying device mounted on the connecting link has a screw conveyor, and this link is made in the form of a cylindrical housing of the screw conveyor.
    [7]
    7. The harvester according to claim 1, characterized in that at least one of the articulated joints of the upper and lower connecting links with the front block has a transverse axis of rotation.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1237063A3|1986-06-07|Grain harvester
    US4317326A|1982-03-02|Articulated combine
    US8286984B2|2012-10-16|Articulated combine with unloading and rear bogey steering architecture
    US7393275B2|2008-07-01|Grain bin outer unloading conveyor section separation and catch basin
    US6711884B1|2004-03-30|Mobile harvesting unit
    GB2042315A|1980-09-24|Combine harvester
    US5029436A|1991-07-09|Agricultural carrier vehicle
    RU2000124081A|2002-12-27|HARVEST COMBINED BY TWO HINGED-ARRANGED ASSEMBLIES
    US4037745A|1977-07-26|Combine grain tank unloading mechanism
    US6632135B2|2003-10-14|Grain handling module for harvesting system
    SU1227101A3|1986-04-23|Machine for harvesting agricultural crops
    US4223846A|1980-09-23|Forage harvester
    US6910845B2|2005-06-28|Grain handling assembly for combine with powered and steerable grain trailer
    US2780903A|1957-02-12|Platform adjusting means for sidehill harvesters
    US6248015B1|2001-06-19|Turret system on a bubble-up auger for an agricultural combine
    US4084394A|1978-04-18|Harvester
    US4739774A|1988-04-26|Self-propelling harvester thresher
    US4478226A|1984-10-23|Self-propelled harvester thresher with axial product flow
    US3891109A|1975-06-24|Wagon with elongate conveyor housing as unloader and drayage hitch
    SU1400535A1|1988-06-07|Grain combine harvester
    US5094334A|1992-03-10|Mechanically driven auger system
    RU2050102C1|1995-12-20|Agricultural harvesting unit
    EP0041951B1|1983-11-09|Combine harvesters
    GB2024595A|1980-01-16|Axial flow combine harvester
    GB2032240A|1980-05-08|Root crop harvester
    同族专利:
    公开号 | 公开日
    BR8302081A|1983-12-27|
    EP0092806B1|1986-08-06|
    ES8403692A1|1984-04-01|
    AU1235883A|1983-10-27|
    AU552247B2|1986-05-22|
    US4428182A|1984-01-31|
    DE3365091D1|1986-09-11|
    CA1205293A|1986-06-03|
    ES521736A0|1984-04-01|
    ZA832818B|1984-11-28|
    EP0092806A1|1983-11-02|
    引用文献:
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US06/371,047|US4428182A|1982-04-23|1982-04-23|Grain handling arrangement for an articulated combine|
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