WO2014156675A1 - Combine - Google Patents

Combine Download PDF

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Publication number
WO2014156675A1
WO2014156675A1 PCT/JP2014/056634 JP2014056634W WO2014156675A1 WO 2014156675 A1 WO2014156675 A1 WO 2014156675A1 JP 2014056634 W JP2014056634 W JP 2014056634W WO 2014156675 A1 WO2014156675 A1 WO 2014156675A1
Authority
WO
WIPO (PCT)
Prior art keywords
conveyor
cutting blade
feeder house
cutting
driving device
Prior art date
Application number
PCT/JP2014/056634
Other languages
French (fr)
Japanese (ja)
Inventor
賢史 八坂
寺島　淳
俊暢 藤澤
Original Assignee
ヤンマー株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2013062570A external-priority patent/JP6041724B2/en
Priority claimed from JP2013062572A external-priority patent/JP2014183797A/en
Priority claimed from JP2013062577A external-priority patent/JP2014183801A/en
Application filed by ヤンマー株式会社 filed Critical ヤンマー株式会社
Priority to KR1020157027176A priority Critical patent/KR20150139516A/en
Priority to CN201480018095.8A priority patent/CN105050382A/en
Publication of WO2014156675A1 publication Critical patent/WO2014156675A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/02—Driving mechanisms or parts thereof for harvesters or mowers electric
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/127—Control or measuring arrangements specially adapted for combines
    • A01D41/1274—Control or measuring arrangements specially adapted for combines for drives
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/14—Mowing tables
    • A01D41/142—Header drives
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/10—Feeders

Definitions

  • the present invention relates to a combine.
  • the present invention provides a combine that can perform a throwing operation smoothly and can be performed more safely.
  • the present invention A reel that stirs cereals, A reel driving device for driving the reel; A cutting blade that cuts the cereals, A cutting blade driving device for driving the cutting blade; A platform auger that captures the cereals harvested by the cutting blade; An auger drive for driving the platform auger; A feeder house conveyor that conveys the cereal grains taken in by the platform auger to the threshing unit; A conveyor driving device for driving the feeder house conveyor; A controller for controlling the operations of the reel, the cutting blade, the platform auger, and the feeder house conveyor by operating the reel driving device, the cutting blade driving device, the auger driving device, and the conveyor driving device; A throwing operation tool connected to the control device; With The control device rotates the platform auger and the feeder house conveyor in a forward direction with the reel and the cutting blade stopped by operating the throwing operation tool.
  • the throwing operation tool is attached to the side surface of the machine body or the side surface of the feeder house that houses the feeder house conveyor.
  • a cutting frame that supports the cutting blade and the driving device for the cutting blade;
  • the cutting blade is attached to a front lower portion of the cutting frame, and the cutting blade driving device is attached to a side rear end of the cutting frame.
  • the cutting blade driving device has a cutting blade motor, It arrange
  • a feeder house for accommodating the feeder house conveyor;
  • the conveyor drive device has a conveyor motor connected to a drive shaft of the feeder house conveyor,
  • the conveyor motor is present on the side of the feeder house,
  • the axis of the output shaft of the conveyor motor is orthogonal to the axis of the drive shaft of the feeder house conveyor.
  • the conveyor motor is disposed near the side end of the front end of the machine body.
  • the throwing work when the operator operates the throwing operation tool, the throwing work can be started, so that the throwing work can be performed smoothly. Further, since the platform auger and the feeder house conveyor each rotate in a normal state while the reel and the cutting blade are stopped, the throwing operation can be performed more safely.
  • the operator can operate the throwing operation tool outside the conveyor, it is not necessary to move to the control section, and the throwing work can be performed smoothly.
  • the present invention it is possible to suppress the protruding amount of the cutting blade drive device protruding sideways from the cutting frame, and it is possible to suppress the protruding amount of the cutting blade drive device from the cutting width.
  • the cutting blade motor can be arranged in a compact manner.
  • the motor it is possible to suppress the amount of protrusion of the motor laterally from the feeder house, and the motor can be arranged in a compact manner.
  • the present invention it is possible to suppress the amount of protrusion of the motor from the cutting width. Moreover, it becomes easy for an operator to access the electric motor for conveyors, and it becomes easy to perform the maintenance work of the electric motor for conveyors.
  • the motor does not get in the way when the side cover is opened and closed. Moreover, it can suppress that rainwater etc. accumulate on the upper end of a motor. Moreover, it can suppress that a motor hits a crop.
  • the left view of a combine The top view of a combine.
  • the combine 1 includes a traveling unit 10, a reaping unit 20, a threshing unit 30, a sorting unit 40, a grain storage unit 50, a waste processing unit 60, and a control unit. 70, an engine 80, and a generator 81.
  • the traveling unit 10 is provided in the lower part of the airframe 2.
  • the traveling unit 10 includes a crawler type traveling device 11 having a pair of left and right crawlers, and is configured such that the body 2 can travel in the forward or backward direction by the crawler type traveling device 11.
  • the cutting unit 20 is provided in front of the machine body 2 and is supported so as to be movable up and down with respect to the machine body 2.
  • the cutting unit 20 includes a reel 21, a cutting blade 22, a platform auger (PF auger) 23, and a feeder house conveyor (FH conveyor) 24.
  • the reel 21, the cutting blade 22, and the PF auger 23 are supported by a cutting frame 25.
  • a feeder house 26 is provided between the cutting frame 25 and the machine body 2, and an FH conveyor 24 is provided in the feeder house 26.
  • a throwing operation tool 79 is attached to the side surface of the feeder house 26.
  • the cutting unit 20 is provided with electric motors 91 a, 92 a, 93 a, and 94 a for driving the reel 21, the cutting blade 22, the PF auger 23, and the FH conveyor 24.
  • the reaping unit 20 scrapes the cereal with the reel 21, cuts the stock of the culm after squeezing with the cutting blade 22, and gathers the harvested cereal with the PF auger 23 before feeding it to the FH conveyor 24. It is configured so that it can be delivered to the threshing unit 30 by the FH conveyor 24.
  • the threshing unit 30 is provided on the upper left side of the machine body 2 and is disposed behind the reaping unit 20. As shown in FIG. 3, the threshing unit 30 includes a handling drum 31 and a concave 32. The threshing unit 30 is configured to thresh while sending the cereals conveyed from the cutting unit 20 to the rear by the handling barrel 31 and the concave 32, and to leak the threshing.
  • the sorting unit 40 is provided in the lower left part of the machine body 2 and is disposed below the threshing unit 30. As shown in FIG. 3, the sorting unit 40 includes a swing sorting device 41, a wind sorting device 42, a grain transport device 43, and a second reduction device 44.
  • the sorting unit 40 swings and sorts the cereals falling from the threshing unit 30 by the swing sorting device 41 into grains and swarf, and further uses the wind sorting device 42 to further remove the grains and sawdust. And the like, and the grain transport device 43 is configured so that the grain after sorting can be transported to the grain storage unit 50 side.
  • the swing sorting device 41 includes a first chaff sheave 41a, a second chaff sheave 41b, and a sieving member 41c.
  • the swing sorting device 41 is disposed below the handling cylinder 31.
  • the swing sorting device 41 is provided with a swing mechanism 41d.
  • the swing mechanism 41d swings the first chaff sheave 41a, the second chaff sheave 41b, and the sieving member 41c with respect to the machine body 2.
  • the first chaff sheave 41a and the second chaff sheave 41b have a plurality of chaff fins that are horizontally mounted at equal intervals in the left-right direction.
  • Each of the chaff fins is configured such that the angle thereof can be changed, and each chaff fin is juxtaposed in the front-rear direction in a state where each of the chaff fins is slightly inclined to a front low and a high rear.
  • the sieving member 41c is composed of a comb-like member, and is provided at the rear end portion of the first chaff sheave 41a with the tooth portion facing rearward, and is positioned above the front portion of the second chaff sheave 41b.
  • the swing sorter 41 swings the first chaff sheave 41a, the second chaff sheave 41b, and the sieving member 41c to roughly sort the grain from the cereal falling from the threshing section 30, and after the coarse sorting Things can be made to leak to the wind sorting device 42.
  • the amount of leakage at this time is adjusted by changing the angles of the plurality of chaff fins in the first chaff sheave 41a and the second chaff sheave 41b.
  • the wind sorting device 42 includes a tang 42a, a first conveyor 42b, and a second conveyor 42c.
  • the tang 42a is rotatably supported and is disposed near the front end on the left side of the body 2.
  • the first conveyer 42b and the second conveyer 42c are respectively disposed behind the tang 42a, and are juxtaposed in the front-rear direction.
  • the wind sorting device 42 is provided with a red pepper electric motor 95a for rotationally driving the red pepper 42a.
  • the wind sorting device 42 drives the Kara 42a to rotate, thereby causing the sorting wind to be sent to the rear, hitting the sorting wind against the grains and swarf falling from the oscillating sorting device 41, and sorting these specific gravity. To do. Of these, the one with the higher specific gravity falls to the first conveyor 42b without being affected by the sorting wind, whereas the one with the lower specific gravity is carried rearward by the sorting wind, and the second conveyor 42c. And lighter dust etc. are discharged to the rear.
  • the wind sorting device 42 also drives the first conveyor 42b, so that what has fallen on the first conveyor 42b is sent to the right side as the first thing and is delivered to the grain conveying device 43.
  • the grain conveying device 43 conveys this first thing to the grain storage unit 50 side.
  • the wind sorting device 42 drives the second conveyor 42c, so that what has fallen on the second conveyor 42c is sent to the right side as a second thing and is delivered to the second transport device 44a of the second reduction device 44. .
  • the second reduction device 44 includes a second transport device 44a and a second processing device 44b.
  • the second transport device 44a extends in the front-rear direction on the right side of the swing sorting device 41 and the wind sorting device 42, and is disposed in a state of being inclined to the front height and the rear.
  • the second processing device 44b is disposed so as to be located above the front end portion of the swing sorting device 41, and is connected to the second transport device 44a.
  • the second reduction device 44 sends the second product received by the second transport device 44a to the second processing device 44b, and the second processing device 44b performs processing such as removing branching of the second thing. After that, it can be dropped and returned to the swing sorting device 41. In this way, the second product that has passed through the swing sorting device 41 and the wind sorting device 42 is repeatedly sorted.
  • the grain storage unit 50 is provided at the front-rear center part on the right side of the machine body 2, and is arranged on the right side of the threshing unit 30 and the sorting unit 40.
  • the grain storage unit 50 includes a grain tank 51 and a grain discharging device 52.
  • the grain storage part 50 stores the grain conveyed from the selection part 40 in the grain tank 51, conveys the stored grain in an arbitrary direction by the grain discharging device 52, and then discharges it to the outside. Configured to be able to.
  • the waste disposal unit 60 is provided on the left rear upper side of the machine body 2 and is disposed behind the threshing unit 30 and the sorting unit 40.
  • the waste processing unit 60 is configured to discharge the threshed culm from the threshing unit 30 to the outside as waste, and to discharge the swarf and dust from the sorting unit 40 to the outside. .
  • the control unit 70 is provided so as to protrude forward from the right front end of the airframe 2 and is disposed in front of the grain storage unit 50.
  • the control unit 70 includes a reel operating tool 71 for operating the reel 21, a cutting blade operating tool 72 for operating the cutting blade 22, an auger operating tool 73 for operating the PF auger 23, A conveyor operating tool 74 for operating the FH conveyor 24 and a Karatsu operating tool 75 for operating the Kara 42a are provided (see FIG. 5).
  • the control unit 70 is provided with various operating tools including a steering handle 76 and a shift lever, a control seat, and a cabin 77.
  • the engine 80 is provided at the right front end of the airframe 2 and is disposed below the control unit 70.
  • a generator 81 is provided on the left side of the engine 80. The generator 81 is connected to the engine 80 and is driven by the rotation of the engine 80 being transmitted.
  • a battery 82 is provided at the right rear end of the machine body 2. The battery 82 is electrically connected to the generator 81 and can store the electric power generated by the generator 81.
  • the combine 1 supplies the power of the engine 80 to the traveling unit 10, the threshing unit 30, the sorting unit 40 (excluding the red pepper 42a), the grain storage unit 50, and the waste processing unit 60 via a power transmission system including a transmission. These parts are driven by the power of the engine 80. Moreover, the combine 1 is the electric motor (three-phase alternating current motor) 91a and 92a regarding each part (the reel 21, the cutting blade 22, the PF auger 23, and the FH conveyor 24) of the cutting part 20, and the Karatsu 42a of the selection part 40. • Driven by the power of 93a, 94a, and 95a (see FIG. 5).
  • the generator 81 is driven by the engine 80 to generate AC power.
  • This AC power is converted into DC power by the inverter 83.
  • the DC power is converted into AC power by inverters 192, 193, and 194 and supplied to the electric motors 92a, 93a, and 94a, respectively.
  • the DC power is adjusted in voltage by the DC-DC converter 84, converted into AC power by the inverters 191 and 195, and supplied to the electric motors 91a and 95a, respectively.
  • the reel 21, the cutting blade 22, the PF auger 23, the FH conveyor 24, and the red pepper 42 a are driven by the power from the generator 81, and surplus power is stored in the battery 82. Further, when the power consumption is greater than the generated power, the battery 82 also supplies power.
  • the electric power stored in the battery 82 is supplied to the electric motors 91a, 92a, 93a, 94a, and 95a via the inverters 191, 192, 193, 194, and 195, respectively. Therefore, when the engine 80 is stopped, the reel 21, the cutting blade 22, the PF auger 23, the FH conveyor 24, and the red pepper 42 a are driven by the electric power from the battery 82.
  • operating devices 71, 72, 73, 74, 75, and 79 and inverters 191, 192, 193, 194, and 195 are connected to the control device 100.
  • the control device 100 receives the signals from the operation tools 71, 72, 73, 74, 75, and 79, thereby controlling the inverters 191, 192, 193, 194, and 195 to control the electric motors 91a, 92a, 93a, and 94a. -Operate the rotation of 95a.
  • the control apparatus 100 controls operation
  • the power of the engine has been configured to be transmitted to each part of the cutting unit and the tang through a plurality of transmission belts and pulleys.
  • the combine 1 includes the electric motors 91 a, 92 a, and the electric motors 91 a, 92 a, and the parts of the cutting unit 20 (the reel 21, the cutting blade 22, the PF auger 23, and the FH conveyor 24), 93a, 94a and 95a are connected to each other, and each part of the cutting unit 20 and the carp 42a are individually driven by the power of the electric motors 91a, 92a, 93a, 94a and 95a.
  • the combine 1 has a power source (electric motors 91a, 92a, 93a, 94a, and 95a) for the parts that should be adjusted in rotation speed according to the work situation (each part of the cutting unit 20 and the tang 42a).
  • a power source electric motors 91a, 92a, 93a, 94a, and 95a
  • each rotational speed is configured to be adjustable.
  • the engine 80 is used as a power source.
  • the combine 1 is improving workability
  • the combine 1 is provided with electric motors 91 a, 92 a, 93 a, and 94 a in the cutting unit 20, and a battery 82 at the rear end of the machine body 2 (behind the grain storage unit 50).
  • the center of gravity of the combine 1 is biased forward by providing the electric motors 91 a, 92 a, 93 a, and 94 a in the cutting unit 20, but the weight balance before and after the combine 1 is provided by providing the battery 82 at the rear end of the machine body 2. This is to suppress the deviation of the center of gravity. Thereby, the posture of the combine 1 can be stabilized.
  • the throwing work operating tool 79 is an operating tool for performing the throwing work. As shown in FIG. 1, the throwing operation tool 79 is attached to the side surface of the feeder house 26.
  • the throwing work operation tool 79 is a single operation tool, and includes, for example, a switch and a lever.
  • the throwing operation tool 79 is connected to the control device 100.
  • a signal is transmitted to the control device 100 when the throwing operation tool 79 is operated.
  • the control device 100 receives the signal from the throwing operation tool 79 and rotates the PF auger 23 and the FH conveyor 24 in the forward direction with the reel 21 and the cutting blade 22 stopped.
  • Rotating the PF auger 23 (FH conveyor 24) in the forward direction means rotating the PF auger 23 (FH conveyor 24) in the same direction as the rotation direction at the time of mowing.
  • the engine 80 When the worker performs the throwing operation, the engine 80 is driven, and the throwing operation tool 79 is operated while the threshing unit 30, the sorting unit 40, the grain storage unit 50, and the waste disposal unit 60 are operated. Manipulate. As a result, the PF auger 23 and the FH conveyor 24 rotate in the forward direction while the reel 21 and the cutting blade 22 are stopped. Then, when the worker throws the crop into the cutting frame 21, the crop is threshed and sorted, and the grain after sorting is stored in the grain tank 51, and the waste is discharged outside the machine.
  • each part (the reel 21, the cutting blade 22, the PF auger 23, and the FH conveyor 24) of the cutting unit 20 performs the predetermined movement described above.
  • the throwing work can be performed, and the worker can start the throwing work. Therefore, the worker can smoothly perform the throwing work.
  • the reel 21 and the cutting blade 22 are stopped during the throwing work by the throwing work operating tool 79, the throwing work can be performed more safely.
  • the reel 21 and the cutting blade 22 are stopped, when the worker throws the crop, the crop does not wrap around the reel 21 or is caught, and is further cut by the cutting blade 22. I don't have to. Thereby, it can prevent damaging a crop (grain).
  • the throwing operation tool 79 is arranged on the side surface of the feeder house 26, and the operator can operate the throwing work operation tool 79 outside the conveyor 1. Therefore, it is not necessary to move to the control unit 70, and the throwing work operation tool 79 is performed. It is possible to carry out smoothly.
  • the position where the throwing operation tool 79 is attached is not limited to the side surface of the feeder house 26, and may be the side surface of the machine body 2.
  • the throwing operation tool 79 is disposed on the side surface of the machine body 2, it is preferably disposed near the front end of the machine body 2 (in the vicinity of the cutting unit 20). Thereby, since the throwing operation tool 79 can be disposed close to the throwing work position, the worker can smoothly perform the throwing work.
  • a cutting blade 22 is provided at the front lower portion of the cutting frame 25, and a PF auger 23 is provided at the front and rear center of the cutting frame 25.
  • An FH conveyor 24 is provided at the rear.
  • the cutting frame 25 includes a pair of left and right side walls 25a and 25b, a rear plate 25c provided on the right side of the rear part between the side walls 25a and 25b, and a bottom plate 25d provided on a lower part between the side walls 25a and 25b.
  • An opening 25e to which the feeder house 26 is connected is formed on the left side between the side walls 25a and 25b.
  • the bottom plate 25d is not provided in the lower front part between the side walls 25a and 25b, but a cutting blade base 25f is provided.
  • the cutting blade base 25f is attached to the front lower part of the cutting frame 25 over its entire left and right width.
  • a large number of cutting blades 22 and receiving blades 22a are attached to the cutting blade base 25f.
  • the cutting blade 22 is configured to be slidable back and forth with a constant width in the left-right direction, and when the cutting blade 22 is reciprocated, the planted portion of the planted cereal cocoon is obtained by the interaction between the cutting blade 22 and the receiving blade 22a. Is configured to be disconnected.
  • the right end of the cutting blade 22 is connected to the link mechanism, and the link mechanism is housed in the transmission case 22c.
  • the input shaft 22d of the link mechanism protrudes rightward from the transmission case 22c, and a cutting blade pulley 22b is fixed to the input shaft 22d.
  • the cutting blade pulley 22b is disposed on the outside (right side) of the lower right front portion of the cutting frame 25.
  • the rotation of the cutting blade pulley 22b is converted into the reciprocating motion of the cutting blade 22 by the link mechanism.
  • a cutting blade driving device 92 is connected to the cutting blade pulley 22b.
  • the cutting blade driving device 92 generates power for driving the cutting blade 22.
  • the cutting blade driving device 92 includes a cutting blade electric motor 92a and a speed reducer 92b.
  • the reduction gear 92b is accommodated in the case 92c.
  • the cutting blade drive device 92 is attached to the side rear end (right rear end) of the cutting frame 25.
  • the cutting blade driving device 92 is disposed using a space existing between the cutting frame 25 and the machine body 2. More specifically, the feeder house 26 exists on the left side (left rear of the cutting frame 25) of the space, while the right side (right rear of the cutting frame 25) of the space is empty. ing. Accordingly, the cutting blade driving device 92 is attached to the right rear end of the cutting frame 25, and the cutting blade driving device 92 is arranged in a vacant space on the right rear side of the cutting frame 25.
  • the cutting blade driving device 92 can be arranged without being obstructed by the front end portion of the machine body 2, the cutting blade 22, the PF auger 23, the feeder house 26, and the like. Further, it is possible to suppress the protruding amount of the cutting blade driving device 92 protruding sideways from the cutting frame 25, and the protruding amount of the cutting blade driving device 92 from the cutting width W (the protruding amount of the cutting blade driving device 92 is ) Can be reduced.
  • the axis L of the output shaft 92d of the cutting blade electric motor 92a is arranged to extend in the left-right direction.
  • the electric motor 92a for cutting blades can be disposed along the rear end portion of the cutting frame 25, and the electric motor 92a for cutting blades protrudes backward (from the body 2 side) from the rear end of the cutting frame 25. Since the amount is suppressed, the electric motor 92a for cutting blades can be arranged in a compact manner.
  • a reduction gear 92b is attached to the tip (right end) of the output shaft 92d of the electric motor 92a for cutting blades.
  • the reduction gear 92b is configured by, for example, a planetary gear mechanism.
  • An output pulley 92e is connected to an output shaft (not shown) of the speed reducer 92b, and the output pulley 92e is disposed outside (rightward) the right rear end of the cutting frame 25.
  • a cutting blade pulley 22b exists in front of the output pulley 92e, and a belt member (V belt) 92f is wound around the output pulley 92e and the cutting blade pulley 22b.
  • a tension pulley 92g is urged by a spring or the like and is in contact with the belt member 92f. It is also possible to use chain transmission instead of belt transmission.
  • the rotation of the output shaft 92d of the electric motor 92a for cutting blades is transmitted to the cutting blade 22 via the output pulley 92e, the belt member 92f, the cutting blade pulley 22b, and the link mechanism after being decelerated by the speed reducer 92b.
  • the cutting blade 22 is driven.
  • the speed reducer 92b it is possible to obtain low speed and high torque with a small motor. In this way, the cutting blade drive device 92 generates power for driving the cutting blade 22 by the cutting blade electric motor 92a and the speed reducer 92b.
  • a box 27 for accommodating the inverters 191, 192 and 193 is disposed between the cutting blade driving device 92 and the feeder house 26, a box 27 for accommodating the inverters 191, 192 and 193 is disposed.
  • the box 27 is fixed to the left and right center of the rear end of the cutting frame 25, and the cooling fins of the inverters 191, 192, and 193 protrude from the box 27.
  • Inverters 191, 192, and 193 are protected by the box 27 except for the cooling fins.
  • the cutting blade driving device 92 includes the cutting blade electric motor 92a and the speed reducer 92b.
  • the cutting blade driving device 92 is not limited to this, and the cutting blade driving motor 92a includes the cutting blade electric motor 92a. You may comprise only. More specifically, the output pulley 92e is connected to the output shaft 92d of the electric motor 92a for cutting blades, and the belt member 92f is wound around the output pulley 92e and the cutting blade pulley 22b. Thereby, since it is not necessary to consider the arrangement space of the reduction gear 92b, the cutting blade drive device 92 can be arranged more compactly.
  • a cutting frame 25 is provided in front of the machine body 2, and a feeder house 26 is provided between the machine body 2 and the cutting frame 25.
  • the feeder house 26 has a square tube shape with both front and rear ends opened, and a front portion thereof is attached to the left side of the rear end of the cutting frame 25 and a rear portion thereof is attached to the left side of the front end of the body 2.
  • An FH conveyor 24 is provided in the feeder house 26.
  • the FH conveyor 24 has a driven shaft 24 a horizontally mounted on the front end portion in the feeder house 26 and a drive shaft 24 b horizontally mounted on the rear end portion of the feeder house 26.
  • the drive shaft 24b extends in the left-right direction and protrudes leftward from the rear end portion of the feeder house 26.
  • a conveyor electric motor 94a is connected to the left end of the drive shaft 24b.
  • a main body portion 94c of the electric motor 94a for conveyor is fixed to the left end portion of the front end of the machine body 2 via the bracket 2a.
  • the electric motor 94a for conveyor is attached to the bracket 2a provided on the side surface of the upper left end of the front end of the machine body 2 so as to protrude forward.
  • the electric motor 94a for conveyor is arrange
  • the drive shaft 24b of the FH conveyor 24 is connected to the output shaft 94d of the electric motor 94a for conveyor.
  • a bevel gear 94e is fixed to the rear end of the output shaft 94d of the electric motor 94a for conveyor, and a bevel gear 24c is fixed to the left end of the drive shaft 24b of the FH conveyor 24.
  • the bevel gear 94e on the output shaft 94d of the electric motor 94a for conveyor and the bevel gear 24c on the drive shaft 24b of the FH conveyor 24 are engaged with each other, and the rotation of the electric motor 94a for conveyor is transmitted.
  • the output shaft 94d, the drive shaft 24b, and the bevel gears 94e and 24c are accommodated in a case 94f.
  • the rotation of the output shaft 94d of the electric motor 94a for the conveyor is transmitted to the FH conveyor 24 via the bevel gears 94e and 24c and the drive shaft 24b of the FH conveyor 24, whereby the FH conveyor 24 is driven.
  • the electric motor 94a for conveyor is transmitted to the FH conveyor 24 by changing the transmission direction of the rotational driving force by 90 degrees by the bevel gears 94e and 24c.
  • the axis L1 of the output shaft 94d of the electric motor 94a for conveyor is arranged horizontally and extends in the front-rear direction.
  • the axis L1 of the output shaft 94d of the electric motor 94a for conveyor is orthogonal to the axis L2 of the drive shaft 24b of the FH conveyor 24.
  • the electric motor 94a for the conveyor is located on the side from the feeder house 26. It is possible to suppress the amount of protrusion that protrudes in the direction. Thereby, it is possible to suppress the protruding amount of the electric motor 94a for the conveyor from the cutting width W (an allowance for the electric motor 94a for the conveyor).
  • the electric motor 94a for conveyor is arranged on the left side of the feeder house 26 (see FIG. 2), but the present invention is not limited to this, and the electric motor 94a for conveyor is arranged on the right side of the feeder house 26. May be.
  • the conveyor electric motor 94a is disposed closer to the left and right center of the front end of the machine body 2.
  • the electric motor 94a for the conveyor becomes a feeder house.
  • the electric motor for conveyor 94a can be arranged in a compact manner, and the arrangement space for the electric motor for conveyor 94a can be easily secured.
  • the operator can access the electric motor 94a for the conveyor by arranging the electric motor 94a for the conveyor to the left of the feeder house 26 and closer to the left end of the front end of the machine body 2. This is advantageous in that the maintenance work of the electric motor 94a for the conveyor can be easily performed (see FIG. 2).
  • the side cover 3 of the machine body 2 exists behind the electric motor 94a for conveyor.
  • the side cover 3 covers the threshing portion 30 from the outside (left side).
  • the side cover 3 opens the threshing portion 30 by being rotated laterally around its front end. An operator opens the side cover 3 and performs maintenance work on the threshing unit 30.
  • the conveyor electric motor 94a is disposed near the left end of the front end of the machine body 2, and the axis L1 of the output shaft 94d of the conveyor electric motor 94a is horizontal.
  • the rear end of the output shaft 94d is connected to the drive shaft 24b of the FH conveyor 24.
  • the electric motor 94a for conveyors is the state arrange
  • the conveyor electric motor 94a is arranged so as to protrude rearward from the left end of the front end of the machine body 2, the conveyor electric motor 94a interferes with the side cover 3 when the side cover 3 is opened and closed. Can cause problems.
  • the electric motor 94a for conveyors when the electric motor 94a for conveyors is arrange
  • a speed reducer may be interposed between the output shaft 94d of the electric motor 94a for conveyor and the drive shaft 24b of the FH conveyor 24.
  • the speed reducer is composed of, for example, a planetary gear mechanism. In this case, the rotation of the output shaft 94d of the electric motor 94a for conveyor is transmitted to the FH conveyor 24 after being decelerated by the speed reducer, and the FH conveyor 24 is driven.
  • By providing the speed reducer it is possible to obtain low speed and high torque with a small motor.
  • the present invention can be used for a combine.

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Abstract

The purpose of the present invention is to provide a combine whereby casting can be performed smoothly as well as more stably. A combine (1) is provided with a reel (21), a cutting blade (22), a PF auger (23), an FH conveyor (24), electric motors (91a, 92a, 93a, 94a), a control device (100), and a casting operation tool (79), and the control device (100) causes the PF auger (23) and the HF conveyor (24) to each rotate forward in a state in which the reel (21) and the cutting blade (22) are each stopped, by reception of a signal from the casting operation tool (79).

Description

コンバインCombine
　本発明は、コンバインに関する。 The present invention relates to a combine.
　従来、刈取部の各部（リール、刈刃、ＰＦオーガ、及びＦＨコンベア）にそれぞれ電動モータを接続して、前記各電動モータにより刈取部を駆動させるコンバインの技術は公知である（例えば、特許文献１）。
　従来、投げ込み作業を行うときには、作業者は刈取部を駆動させた状態で、刈取部に作物を投げ入れていた。
　投げ込み作業を行うときには、作業を円滑に行いたいとの要請がある。また、投げ込み作業をより安全に行いたいとの要請がある。 Conventionally, a combine technique in which an electric motor is connected to each part (reel, cutting blade, PF auger, and FH conveyor) of a cutting part and the cutting part is driven by each of the electric motors is known (for example, Patent Documents). 1).
Conventionally, when performing a throwing operation, an operator throws a crop into the cutting unit while driving the cutting unit.
When performing the throwing operation, there is a request for smooth operation. There is also a demand for safer throwing operations.
特開２００９－１７１９１７号公報JP 2009-171917 A
　本発明は、投げ込み作業を円滑に行えると共に、より安全に行うことが可能なコンバインを提供する。 The present invention provides a combine that can perform a throwing operation smoothly and can be performed more safely.
　本発明は、
　穀稈を掻き込むリールと、
　前記リールを駆動させるリール用駆動装置と、
　穀稈を刈り取る刈刃と、
　前記刈刃を駆動させる刈刃用駆動装置と、
　前記刈刃により刈り取った穀稈を取り込むプラットホームオーガと、
　前記プラットホームオーガを駆動させるオーガ用駆動装置と、
　前記プラットホームオーガにより取り込まれた穀稈を脱穀部へ搬送するフィーダハウスコンベアと、
　前記フィーダハウスコンベアを駆動させるコンベア用駆動装置と、
　前記リール用駆動装置、刈刃用駆動装置、オーガ用駆動装置、及びコンベア用駆動装置を操作して、前記リール、刈刃、プラットホームオーガ、及びフィーダハウスコンベアの動作を制御する制御装置と、
　前記制御装置に接続される投げ込み作業操作具と、
　を備え、
　前記制御装置は、前記投げ込み作業操作具が操作されることによって、前記リール、及び刈刃をそれぞれ停止させた状態で、前記プラットホームオーガ、及びフィーダハウスコンベアをそれぞれ正回転させる。 The present invention
A reel that stirs cereals,
A reel driving device for driving the reel;
A cutting blade that cuts the cereals,
A cutting blade driving device for driving the cutting blade;
A platform auger that captures the cereals harvested by the cutting blade;
An auger drive for driving the platform auger;
A feeder house conveyor that conveys the cereal grains taken in by the platform auger to the threshing unit;
A conveyor driving device for driving the feeder house conveyor;
A controller for controlling the operations of the reel, the cutting blade, the platform auger, and the feeder house conveyor by operating the reel driving device, the cutting blade driving device, the auger driving device, and the conveyor driving device;
A throwing operation tool connected to the control device;
With
The control device rotates the platform auger and the feeder house conveyor in a forward direction with the reel and the cutting blade stopped by operating the throwing operation tool.
　本発明においては、
　前記投げ込み作業操作具は、機体側面、又は前記フィーダハウスコンベアを収容するフィーダハウスの側面に取り付けられる。 In the present invention,
The throwing operation tool is attached to the side surface of the machine body or the side surface of the feeder house that houses the feeder house conveyor.
　本発明においては、
　前記刈刃及び前記刈刃用駆動装置を支持する刈取フレームを備え、
　前記刈取フレームの前下部には、前記刈刃が取り付けられ、前記刈取フレームの側部後端には、前記刈刃用駆動装置が取り付けられる。 In the present invention,
A cutting frame that supports the cutting blade and the driving device for the cutting blade;
The cutting blade is attached to a front lower portion of the cutting frame, and the cutting blade driving device is attached to a side rear end of the cutting frame.
　本発明においては、
　前記刈刃用駆動装置は、刈刃用モータを有し、
　前記刈刃用モータの出力軸の軸線が左右方向に延びるように配置される。 In the present invention,
The cutting blade driving device has a cutting blade motor,
It arrange | positions so that the axis line of the output shaft of the said motor for cutting blades may extend in the left-right direction.
　本発明においては、
　前記フィーダハウスコンベアを収容するフィーダハウスを備え、
　前記コンベア用駆動装置は、前記フィーダハウスコンベアの駆動軸に接続されるコンベア用モータを有し、
　前記コンベア用モータが、前記フィーダハウスの側方に存在し、
　前記コンベア用モータの出力軸の軸線が、前記フィーダハウスコンベアの駆動軸の軸線と直交する。 In the present invention,
A feeder house for accommodating the feeder house conveyor;
The conveyor drive device has a conveyor motor connected to a drive shaft of the feeder house conveyor,
The conveyor motor is present on the side of the feeder house,
The axis of the output shaft of the conveyor motor is orthogonal to the axis of the drive shaft of the feeder house conveyor.
　本発明においては、
　前記コンベア用モータは、機体前端の側端部寄りに配置される。 In the present invention,
The conveyor motor is disposed near the side end of the front end of the machine body.
　本発明においては、
　前記コンベア用モータの後方には、前記機体のサイドカバーが存在し、
　前記コンベア用モータの出力軸の軸線が水平に配置され、前記コンベア用モータの出力軸の後端が前記フィーダハウスコンベアの駆動軸に接続される。 In the present invention,
Behind the conveyor motor, there is a side cover of the fuselage,
The axis of the output shaft of the conveyor motor is horizontally disposed, and the rear end of the output shaft of the conveyor motor is connected to the drive shaft of the feeder house conveyor.
　本発明の効果として、以下に示すような効果を奏する。 As the effects of the present invention, the following effects are obtained.
　本発明によれば、作業者が投げ込み作業操作具を操作すれば、投げ込み作業を開始できるので、投げ込み作業を円滑に行うことが可能である。また、リール及び刈刃が停止している状態で、プラットホームオーガ、及びフィーダハウスコンベアがそれぞれ正回転するので、投げ込み作業をより安全に行うことが可能である。 According to the present invention, when the operator operates the throwing operation tool, the throwing work can be started, so that the throwing work can be performed smoothly. Further, since the platform auger and the feeder house conveyor each rotate in a normal state while the reel and the cutting blade are stopped, the throwing operation can be performed more safely.
　本発明によれば、作業者が投げ込み作業操作具をコンベアの外部で操作できるので、操縦部まで移動する必要がなく、投げ込み作業を円滑に行うことが可能である。 According to the present invention, since the operator can operate the throwing operation tool outside the conveyor, it is not necessary to move to the control section, and the throwing work can be performed smoothly.
　本発明によれば、刈刃用駆動装置が刈取フレームから側方に突出する突出量を抑えることが可能となり、刈幅からの刈刃用駆動装置の突出量を抑えることが可能である。 According to the present invention, it is possible to suppress the protruding amount of the cutting blade drive device protruding sideways from the cutting frame, and it is possible to suppress the protruding amount of the cutting blade drive device from the cutting width.
　本発明によれば、刈刃用モータをコンパクトに配置できる。 According to the present invention, the cutting blade motor can be arranged in a compact manner.
　本発明によれば、モータがフィーダハウスから側方に突出する突出量を抑えることが可能となり、モータをコンパクトに配置することが可能となる。 According to the present invention, it is possible to suppress the amount of protrusion of the motor laterally from the feeder house, and the motor can be arranged in a compact manner.
　本発明によれば、刈幅からのモータの突出量を抑えることが可能である。また、作業者がコンベア用電動モータにアクセスしやすくなり、コンベア用電動モータのメンテナンス作業を行いやすくなる。 According to the present invention, it is possible to suppress the amount of protrusion of the motor from the cutting width. Moreover, it becomes easy for an operator to access the electric motor for conveyors, and it becomes easy to perform the maintenance work of the electric motor for conveyors.
　本発明によれば、サイドカバーの開閉時にモータが邪魔にならない。また、モータの上端に雨水等がたまることを抑制できる。また、モータが作物に当たることを抑制できる。 According to the present invention, the motor does not get in the way when the side cover is opened and closed. Moreover, it can suppress that rainwater etc. accumulate on the upper end of a motor. Moreover, it can suppress that a motor hits a crop.
コンバインの左側面図。The left view of a combine. コンバインの上面図。The top view of a combine. 脱穀部及び選別部を示す図。The figure which shows a threshing part and a selection part. 電動モータ及びその周辺機器の構成を示す図。The figure which shows the structure of an electric motor and its peripheral device. コンバインの制御構成を示したブロック図。The block diagram which showed the control structure of the combine. 刈取フレームの上面図。The top view of a cutting frame. 刈取フレームの右側面図。The right view of a cutting frame. フィーダハウスの上面図。Top view of feeder house.
　以下では、普通型コンバイン１について説明する。 In the following, the ordinary combine 1 will be described.
　図１及び図２に示すように、コンバイン１は、走行部１０と、刈取部２０と、脱穀部３０と、選別部４０と、穀粒貯溜部５０と、排藁処理部６０と、操縦部７０と、エンジン８０と、発電機８１と、を備える。 As shown in FIGS. 1 and 2, the combine 1 includes a traveling unit 10, a reaping unit 20, a threshing unit 30, a sorting unit 40, a grain storage unit 50, a waste processing unit 60, and a control unit. 70, an engine 80, and a generator 81.
　走行部１０は、機体２の下部に設けられる。走行部１０は、左右一対のクローラを有するクローラ式走行装置１１を有しており、このクローラ式走行装置１１により機体２を前進又は後進方向に走行させることができるように構成される。 The traveling unit 10 is provided in the lower part of the airframe 2. The traveling unit 10 includes a crawler type traveling device 11 having a pair of left and right crawlers, and is configured such that the body 2 can travel in the forward or backward direction by the crawler type traveling device 11.
　刈取部２０は、機体２の前方に設けられ、機体２に対して昇降可能に支持される。刈取部２０は、リール２１と、刈刃２２と、プラットホームオーガ（ＰＦオーガ）２３と、フィーダハウスコンベア（ＦＨコンベア）２４と、を有している。リール２１、刈刃２２、及びＰＦオーガ２３は刈取フレーム２５により支持されている。刈取フレーム２５と機体２の間にはフィーダハウス２６が設けられており、フィーダハウス２６内にはＦＨコンベア２４が設けられている。
　フィーダハウス２６の側面には、投げ込み作業操作具７９が取り付けられている。
　また、刈取部２０には、リール２１、刈刃２２、ＰＦオーガ２３、及びＦＨコンベア２４を駆動させるための電動モータ９１ａ・９２ａ・９３ａ・９４ａが設けられている。 The cutting unit 20 is provided in front of the machine body 2 and is supported so as to be movable up and down with respect to the machine body 2. The cutting unit 20 includes a reel 21, a cutting blade 22, a platform auger (PF auger) 23, and a feeder house conveyor (FH conveyor) 24. The reel 21, the cutting blade 22, and the PF auger 23 are supported by a cutting frame 25. A feeder house 26 is provided between the cutting frame 25 and the machine body 2, and an FH conveyor 24 is provided in the feeder house 26.
A throwing operation tool 79 is attached to the side surface of the feeder house 26.
Further, the cutting unit 20 is provided with electric motors 91 a, 92 a, 93 a, and 94 a for driving the reel 21, the cutting blade 22, the PF auger 23, and the FH conveyor 24.
　刈取部２０は、リール２１により穀稈を掻き込み、刈刃２２により掻込後の穀稈の株元を切断し、そして、刈り取った穀稈をＰＦオーガ２３により寄せ集めてからＦＨコンベア２４へ受け渡して、ＦＨコンベア２４により脱穀部３０へ搬送することができるように構成される。 The reaping unit 20 scrapes the cereal with the reel 21, cuts the stock of the culm after squeezing with the cutting blade 22, and gathers the harvested cereal with the PF auger 23 before feeding it to the FH conveyor 24. It is configured so that it can be delivered to the threshing unit 30 by the FH conveyor 24.
　脱穀部３０は、機体２の左側上部に設けられ、刈取部２０の後方に配置される。
　図３に示すように、脱穀部３０は、扱胴３１と、コンケーブ３２と、を有している。脱穀部３０は、扱胴３１及びコンケーブ３２により刈取部２０から搬送されてくる穀稈を後方へ送りながら脱穀し、その脱穀物を漏下させることができるように構成される。 The threshing unit 30 is provided on the upper left side of the machine body 2 and is disposed behind the reaping unit 20.
As shown in FIG. 3, the threshing unit 30 includes a handling drum 31 and a concave 32. The threshing unit 30 is configured to thresh while sending the cereals conveyed from the cutting unit 20 to the rear by the handling barrel 31 and the concave 32, and to leak the threshing.
　選別部４０は、機体２の左側下部に設けられ、脱穀部３０の下方に配置される。
　図３に示すように、選別部４０は、揺動選別装置４１と、風選別装置４２と、穀粒搬送装置４３と、二番還元装置４４と、を有している。選別部４０は、揺動選別装置４１により脱穀部３０から落下する脱穀物を穀粒や藁屑などに揺動選別し、風選別装置４２により揺動選別後のものを更に穀粒と藁屑などとに風選別し、穀粒搬送装置４３により選別後の穀粒を穀粒貯溜部５０側へ搬送することができるように構成される。 The sorting unit 40 is provided in the lower left part of the machine body 2 and is disposed below the threshing unit 30.
As shown in FIG. 3, the sorting unit 40 includes a swing sorting device 41, a wind sorting device 42, a grain transport device 43, and a second reduction device 44. The sorting unit 40 swings and sorts the cereals falling from the threshing unit 30 by the swing sorting device 41 into grains and swarf, and further uses the wind sorting device 42 to further remove the grains and sawdust. And the like, and the grain transport device 43 is configured so that the grain after sorting can be transported to the grain storage unit 50 side.
　揺動選別装置４１は、第一チャフシーブ４１ａと、第二チャフシーブ４１ｂと、篩分部材４１ｃと、を有している。揺動選別装置４１は、扱胴３１の下方に配置される。揺動選別装置４１には揺動機構４１ｄが設けられる。揺動機構４１ｄは、第一チャフシーブ４１ａ、第二チャフシーブ４１ｂ、及び篩分部材４１ｃを機体２に対して揺動させる。 The swing sorting device 41 includes a first chaff sheave 41a, a second chaff sheave 41b, and a sieving member 41c. The swing sorting device 41 is disposed below the handling cylinder 31. The swing sorting device 41 is provided with a swing mechanism 41d. The swing mechanism 41d swings the first chaff sheave 41a, the second chaff sheave 41b, and the sieving member 41c with respect to the machine body 2.
　第一チャフシーブ４１ａ及び第二チャフシーブ４１ｂは、左右方向に等間隔ごとに横架された複数のチャフフィンを有している。前記各チャフフィンは、その角度を変更可能に構成され、それぞれが若干前低後高に傾斜した状態で前後に並置される。篩分部材４１ｃは、櫛状部材で構成され、第一チャフシーブ４１ａの後端部に歯部を後方へ向けて設けられ、第二チャフシーブ４１ｂの前部の上方に位置するように配置される。 The first chaff sheave 41a and the second chaff sheave 41b have a plurality of chaff fins that are horizontally mounted at equal intervals in the left-right direction. Each of the chaff fins is configured such that the angle thereof can be changed, and each chaff fin is juxtaposed in the front-rear direction in a state where each of the chaff fins is slightly inclined to a front low and a high rear. The sieving member 41c is composed of a comb-like member, and is provided at the rear end portion of the first chaff sheave 41a with the tooth portion facing rearward, and is positioned above the front portion of the second chaff sheave 41b.
　揺動選別装置４１は、第一チャフシーブ４１ａ、第二チャフシーブ４１ｂ、及び篩分部材４１ｃを揺動させることによって、脱穀部３０から落下する脱穀物から穀粒を粗選別し、その粗選別後のものを風選別装置４２へ漏下させることができるようになっている。このときの漏下量は、第一チャフシーブ４１ａ及び第二チャフシーブ４１ｂでそれぞれ複数のチャフフィンの角度が変更されることにより調節される。 The swing sorter 41 swings the first chaff sheave 41a, the second chaff sheave 41b, and the sieving member 41c to roughly sort the grain from the cereal falling from the threshing section 30, and after the coarse sorting Things can be made to leak to the wind sorting device 42. The amount of leakage at this time is adjusted by changing the angles of the plurality of chaff fins in the first chaff sheave 41a and the second chaff sheave 41b.
　風選別装置４２は、唐箕４２ａと、一番コンベア４２ｂと、二番コンベア４２ｃと、を有している。唐箕４２ａは、回転可能に支持され、機体２の左側の前端寄りに配置される。一番コンベア４２ｂ及び二番コンベア４２ｃは、それぞれ唐箕４２ａの後方に配置され、互いに前後に並置される。
　風選別装置４２には、唐箕４２ａを回転駆動させるための唐箕用電動モータ９５ａが設けられている。 The wind sorting device 42 includes a tang 42a, a first conveyor 42b, and a second conveyor 42c. The tang 42a is rotatably supported and is disposed near the front end on the left side of the body 2. The first conveyer 42b and the second conveyer 42c are respectively disposed behind the tang 42a, and are juxtaposed in the front-rear direction.
The wind sorting device 42 is provided with a red pepper electric motor 95a for rotationally driving the red pepper 42a.
　風選別装置４２は、唐箕４２ａを回転駆動させることによって、選別風を起して後方へ送り、当該選別風を揺動選別装置４１から落下する穀粒や藁屑に当てて、これらを比重選別する。そして、これらのうちの、比重の重いものが選別風の影響を受けずに一番コンベア４２ｂへ落下するのに対して、比重の軽いものが選別風により後方へ運ばれて、二番コンベア４２ｃへ落下し、更に軽い塵埃等が後方へ排出される。 The wind sorting device 42 drives the Kara 42a to rotate, thereby causing the sorting wind to be sent to the rear, hitting the sorting wind against the grains and swarf falling from the oscillating sorting device 41, and sorting these specific gravity. To do. Of these, the one with the higher specific gravity falls to the first conveyor 42b without being affected by the sorting wind, whereas the one with the lower specific gravity is carried rearward by the sorting wind, and the second conveyor 42c. And lighter dust etc. are discharged to the rear.
　風選別装置４２は、また、一番コンベア４２ｂを駆動させることによって、この一番コンベア４２ｂに落下してきたものを、一番物として右側へ送って穀粒搬送装置４３へ渡す。穀粒搬送装置４３は、この一番物を穀粒貯溜部５０側へ搬送する。 The wind sorting device 42 also drives the first conveyor 42b, so that what has fallen on the first conveyor 42b is sent to the right side as the first thing and is delivered to the grain conveying device 43. The grain conveying device 43 conveys this first thing to the grain storage unit 50 side.
　また、風選別装置４２は、二番コンベア４２ｃを駆動させることによって、この二番コンベア４２ｃに落下してきたものを二番物として右側へ送って二番還元装置４４の二番搬送装置４４ａへ渡す。 Further, the wind sorting device 42 drives the second conveyor 42c, so that what has fallen on the second conveyor 42c is sent to the right side as a second thing and is delivered to the second transport device 44a of the second reduction device 44. .
　二番還元装置４４は、二番搬送装置４４ａと、二番処理装置４４ｂとを備える。二番搬送装置４４ａは、揺動選別装置４１及び風選別装置４２の右側方で前後方向に延設され、前高後低に傾斜した状態で配置される。二番処理装置４４ｂは、揺動選別装置４１の前端部の上方に位置するように配置され、二番搬送装置４４ａと接続される。 The second reduction device 44 includes a second transport device 44a and a second processing device 44b. The second transport device 44a extends in the front-rear direction on the right side of the swing sorting device 41 and the wind sorting device 42, and is disposed in a state of being inclined to the front height and the rear. The second processing device 44b is disposed so as to be located above the front end portion of the swing sorting device 41, and is connected to the second transport device 44a.
　二番還元装置４４は、二番搬送装置４４ａで受けた二番物を二番処理装置４４ｂへ送り、二番処理装置４４ｂで二番物に対して、枝梗を除去するなどの処理を行ったあと、揺動選別装置４１に落下させて戻すことができるようになっている。こうして、揺動選別装置４１及び風選別装置４２を経た二番物が繰り返し選別される。 The second reduction device 44 sends the second product received by the second transport device 44a to the second processing device 44b, and the second processing device 44b performs processing such as removing branching of the second thing. After that, it can be dropped and returned to the swing sorting device 41. In this way, the second product that has passed through the swing sorting device 41 and the wind sorting device 42 is repeatedly sorted.
　図１及び図２に示すように、穀粒貯溜部５０は、機体２の右側の前後中央部に設けられ、脱穀部３０及び選別部４０の右方に配置される。穀粒貯溜部５０は、穀粒タンク５１と、穀粒排出装置５２と、を有している。穀粒貯溜部５０は、選別部４０から搬送されてくる穀粒を穀粒タンク５１で貯溜し、穀粒排出装置５２により貯溜中の穀粒を任意の方向に搬送してから外部へ排出することができるように構成される。 As shown in FIGS. 1 and 2, the grain storage unit 50 is provided at the front-rear center part on the right side of the machine body 2, and is arranged on the right side of the threshing unit 30 and the sorting unit 40. The grain storage unit 50 includes a grain tank 51 and a grain discharging device 52. The grain storage part 50 stores the grain conveyed from the selection part 40 in the grain tank 51, conveys the stored grain in an arbitrary direction by the grain discharging device 52, and then discharges it to the outside. Configured to be able to.
　排藁処理部６０は、機体２の左側後上方に設けられ、脱穀部３０及び選別部４０の後方に配置される。排藁処理部６０は、脱穀部３０からの脱穀済みの穀稈を排藁として外部へ排出するとともに、選別部４０からの藁屑や塵埃などを外部へ排出することができるように構成される。 The waste disposal unit 60 is provided on the left rear upper side of the machine body 2 and is disposed behind the threshing unit 30 and the sorting unit 40. The waste processing unit 60 is configured to discharge the threshed culm from the threshing unit 30 to the outside as waste, and to discharge the swarf and dust from the sorting unit 40 to the outside. .
　操縦部７０は、機体２の右側前端から前方に出っ張るように設けられ、穀粒貯溜部５０の前方に配置される。操縦部７０には、リール２１を操作するためのリール用操作具７１や、刈刃２２を操作するための刈刃用操作具７２や、ＰＦオーガ２３を操作するためのオーガ用操作具７３や、ＦＨコンベア２４を操作するためのコンベア用操作具７４や、唐箕４２ａを操作するための唐箕用操作具７５が設けられている（図５参照）。また、操縦部７０には、ステアリングハンドル７６及び変速レバーを含む各種の操作具や、操縦席や、キャビン７７が設けられている。 The control unit 70 is provided so as to protrude forward from the right front end of the airframe 2 and is disposed in front of the grain storage unit 50. The control unit 70 includes a reel operating tool 71 for operating the reel 21, a cutting blade operating tool 72 for operating the cutting blade 22, an auger operating tool 73 for operating the PF auger 23, A conveyor operating tool 74 for operating the FH conveyor 24 and a Karatsu operating tool 75 for operating the Kara 42a are provided (see FIG. 5). The control unit 70 is provided with various operating tools including a steering handle 76 and a shift lever, a control seat, and a cabin 77.
　図２に示すように、エンジン８０は、機体２の右側前端に設けられ、操縦部７０の下方に配置される。エンジン８０の左方には発電機８１が設けられている。発電機８１はエンジン８０に接続されており、エンジン８０の回転を伝達されて駆動する。
　機体２の右側後端には、バッテリ８２が設けられている。バッテリ８２は、発電機８１と電気的に接続されており、発電機８１で発電した電力を蓄えることが可能である。 As shown in FIG. 2, the engine 80 is provided at the right front end of the airframe 2 and is disposed below the control unit 70. A generator 81 is provided on the left side of the engine 80. The generator 81 is connected to the engine 80 and is driven by the rotation of the engine 80 being transmitted.
A battery 82 is provided at the right rear end of the machine body 2. The battery 82 is electrically connected to the generator 81 and can store the electric power generated by the generator 81.
　以下では、コンバイン１の動力伝達について説明する。
　コンバイン１は、エンジン８０の動力を、走行部１０、脱穀部３０、選別部４０（唐箕４２ａを除く）、穀粒貯溜部５０、及び排藁処理部６０に、トランスミッションを含む動力伝達系を介して伝達して、エンジン８０の動力によりこれらの各部を駆動させる。
　また、コンバイン１は、刈取部２０の各部（リール２１、刈刃２２、ＰＦオーガ２３、及びＦＨコンベア２４）、並びに選別部４０の唐箕４２ａに関しては、電動モータ（三相交流モータ）９１ａ・９２ａ・９３ａ・９４ａ・９５ａの動力により駆動させる（図５参照）。 Below, the power transmission of the combine 1 is demonstrated.
The combine 1 supplies the power of the engine 80 to the traveling unit 10, the threshing unit 30, the sorting unit 40 (excluding the red pepper 42a), the grain storage unit 50, and the waste processing unit 60 via a power transmission system including a transmission. These parts are driven by the power of the engine 80.
Moreover, the combine 1 is the electric motor (three-phase alternating current motor) 91a and 92a regarding each part (the reel 21, the cutting blade 22, the PF auger 23, and the FH conveyor 24) of the cutting part 20, and the Karatsu 42a of the selection part 40. • Driven by the power of 93a, 94a, and 95a (see FIG. 5).
　次に、電動モータ９１ａ・９２ａ・９３ａ・９４ａ・９５ａ及びその周辺機器の構成について説明する。 Next, the configuration of the electric motors 91a, 92a, 93a, 94a, 95a and peripheral devices will be described.
　図４に示すように、通常走行時（エンジン８０の回転時）においては、発電機８１はエンジン８０により駆動して交流電力を発生する。そして、この交流電力がインバータ８３により直流電力に変換される。そして、前記直流電力はインバータ１９２・１９３・１９４によりそれぞれ交流電力に変換されて、電動モータ９２ａ・９３ａ・９４ａにそれぞれ供給される。また、前記直流電力はＤＣ－ＤＣコンバータ８４により電圧が調整された後、インバータ１９１・１９５によりそれぞれ交流電力に変換されて、電動モータ９１ａ・９５ａにそれぞれ供給される。従って、消費電力が発電電力より少ない場合、リール２１、刈刃２２、ＰＦオーガ２３、ＦＨコンベア２４及び唐箕４２ａが、発電機８１からの電力で駆動され、余剰電力がバッテリ８２に蓄えられる。また、消費電力が発電電力より多い場合、バッテリ８２からも電力供給される。 As shown in FIG. 4, during normal travel (when the engine 80 is rotating), the generator 81 is driven by the engine 80 to generate AC power. This AC power is converted into DC power by the inverter 83. The DC power is converted into AC power by inverters 192, 193, and 194 and supplied to the electric motors 92a, 93a, and 94a, respectively. The DC power is adjusted in voltage by the DC-DC converter 84, converted into AC power by the inverters 191 and 195, and supplied to the electric motors 91a and 95a, respectively. Therefore, when the power consumption is less than the generated power, the reel 21, the cutting blade 22, the PF auger 23, the FH conveyor 24, and the red pepper 42 a are driven by the power from the generator 81, and surplus power is stored in the battery 82. Further, when the power consumption is greater than the generated power, the battery 82 also supplies power.
　エンジン８０の停止時においては、バッテリ８２に蓄えられている電力が、インバータ１９１・１９２・１９３・１９４・１９５を介して電動モータ９１ａ・９２ａ・９３ａ・９４ａ・９５ａにそれぞれ供給される。従って、エンジン８０の停止時には、リール２１、刈刃２２、ＰＦオーガ２３、ＦＨコンベア２４及び唐箕４２ａが、バッテリ８２からの電力で駆動する。 When the engine 80 is stopped, the electric power stored in the battery 82 is supplied to the electric motors 91a, 92a, 93a, 94a, and 95a via the inverters 191, 192, 193, 194, and 195, respectively. Therefore, when the engine 80 is stopped, the reel 21, the cutting blade 22, the PF auger 23, the FH conveyor 24, and the red pepper 42 a are driven by the electric power from the battery 82.
　図５に示すように、制御装置１００には、操作具７１・７２・７３・７４・７５・７９、及びインバータ１９１・１９２・１９３・１９４・１９５が接続されている。
　制御装置１００は、操作具７１・７２・７３・７４・７５・７９から信号を受信することによって、インバータ１９１・１９２・１９３・１９４・１９５を制御して、電動モータ９１ａ・９２ａ・９３ａ・９４ａ・９５ａの回転を操作する。これにより、制御装置１００は、リール２１、刈刃２２、ＰＦオーガ２３、ＦＨコンベア２４及び唐箕４２ａの動作を制御する。 As shown in FIG. 5, operating devices 71, 72, 73, 74, 75, and 79 and inverters 191, 192, 193, 194, and 195 are connected to the control device 100.
The control device 100 receives the signals from the operation tools 71, 72, 73, 74, 75, and 79, thereby controlling the inverters 191, 192, 193, 194, and 195 to control the electric motors 91a, 92a, 93a, and 94a. -Operate the rotation of 95a. Thereby, the control apparatus 100 controls operation | movement of the reel 21, the cutting blade 22, the PF auger 23, the FH conveyor 24, and the Kara 42a.
　従来、エンジンの動力は、複数個の伝動ベルト及びプーリを介して、刈取部の各部や唐箕に伝達されるように構成されていた。
　これに対して、本実施形態におけるコンバイン１は、刈取部２０の各部（リール２１、刈刃２２、ＰＦオーガ２３、及びＦＨコンベア２４）や、選別部４０の唐箕４２ａに電動モータ９１ａ・９２ａ・９３ａ・９４ａ・９５ａをそれぞれ接続して、各電動モータ９１ａ・９２ａ・９３ａ・９４ａ・９５ａの動力で刈取部２０の各部や唐箕４２ａを個別に駆動するように構成する。これにより、従来使用していた伝動ベルトや伝動プーリ等の、エンジンに接続するための部品を削除することができると共に、刈取部２０や唐箕４２ａへの動力伝達系を簡単化することができる。また、刈取部２０の各部（リール２１、刈刃２２、ＰＦオーガ２３、及びＦＨコンベア２４）や、選別部４０の唐箕４２ａに関しては、動力伝達系が、エンジン８０との動力伝達系と別系統となっているので、エンジン８０とは無関係に、電動モータ９１ａ・９２ａ・９３ａ・９４ａ・９５ａの出力軸をそれぞれ回転させて、メンテナンスや調整等を容易に行うことができる。 Conventionally, the power of the engine has been configured to be transmitted to each part of the cutting unit and the tang through a plurality of transmission belts and pulleys.
On the other hand, the combine 1 according to the present embodiment includes the electric motors 91 a, 92 a, and the electric motors 91 a, 92 a, and the parts of the cutting unit 20 (the reel 21, the cutting blade 22, the PF auger 23, and the FH conveyor 24), 93a, 94a and 95a are connected to each other, and each part of the cutting unit 20 and the carp 42a are individually driven by the power of the electric motors 91a, 92a, 93a, 94a and 95a. Thereby, parts for connecting to the engine, such as a conventionally used transmission belt and transmission pulley, can be deleted, and a power transmission system to the cutting unit 20 and the tang 42a can be simplified. Further, regarding each part of the cutting unit 20 (reel 21, cutting blade 22, PF auger 23, and FH conveyor 24) and the tang 42a of the sorting unit 40, the power transmission system is different from the power transmission system with the engine 80. Therefore, regardless of the engine 80, the output shafts of the electric motors 91a, 92a, 93a, 94a, and 95a can be rotated to facilitate maintenance and adjustment.
　また、コンバイン１は、作業状況に応じて回転速度を調整した方が良い部位（刈取部２０の各部や唐箕４２ａ）については、それぞれに動力源（電動モータ９１ａ・９２ａ・９３ａ・９４ａ・９５ａ）を設けることで、それぞれの回転速度を調整可能に構成する。そして、一定回転速度が必要な部位（脱穀部３０や発電機８１）については、エンジン８０を動力源とする。このように、コンバイン１は、各部の特性を考慮して、動力源を複数種類設けることで、作業性を向上させている。 In addition, the combine 1 has a power source ( electric motors 91a, 92a, 93a, 94a, and 95a) for the parts that should be adjusted in rotation speed according to the work situation (each part of the cutting unit 20 and the tang 42a). By providing this, each rotational speed is configured to be adjustable. And about the site | part (the threshing part 30 and the generator 81) which require a fixed rotational speed, the engine 80 is used as a power source. Thus, the combine 1 is improving workability | operativity by providing multiple types of power sources in consideration of the characteristic of each part.
　図２に示すように、コンバイン１は、刈取部２０に電動モータ９１ａ・９２ａ・９３ａ・９４ａを設けて、機体２の後端（穀粒貯溜部５０の後方）にバッテリ８２を設ける。これは、刈取部２０に電動モータ９１ａ・９２ａ・９３ａ・９４ａを設けることによってコンバイン１の重心が前側に偏るが、機体２の後端にバッテリ８２を設けることによって、コンバイン１の前後の重量バランスを整えて、重心の偏りを抑制するためである。これにより、コンバイン１の姿勢を安定させることが可能となる。 As shown in FIG. 2, the combine 1 is provided with electric motors 91 a, 92 a, 93 a, and 94 a in the cutting unit 20, and a battery 82 at the rear end of the machine body 2 (behind the grain storage unit 50). This is because the center of gravity of the combine 1 is biased forward by providing the electric motors 91 a, 92 a, 93 a, and 94 a in the cutting unit 20, but the weight balance before and after the combine 1 is provided by providing the battery 82 at the rear end of the machine body 2. This is to suppress the deviation of the center of gravity. Thereby, the posture of the combine 1 can be stabilized.
　以下では、投げ込み作業操作具７９について説明する。 Hereinafter, the throwing operation tool 79 will be described.
　投げ込み作業操作具７９は、投げ込み作業を行うための操作具である。図１に示すように、投げ込み作業操作具７９は、フィーダハウス２６の側面に取り付けられている。投げ込み作業操作具７９は、単一の操作具であり、例えば、スイッチやレバーで構成されている。 The throwing work operating tool 79 is an operating tool for performing the throwing work. As shown in FIG. 1, the throwing operation tool 79 is attached to the side surface of the feeder house 26. The throwing work operation tool 79 is a single operation tool, and includes, for example, a switch and a lever.
　図５に示すように、投げ込み作業操作具７９は制御装置１００に接続されている。投げ込み作業操作具７９が操作されることによって制御装置１００に信号が送信される。
　制御装置１００は、投げ込み作業操作具７９から信号を受信することによって、リール２１及び刈刃２２をそれぞれ停止させた状態で、ＰＦオーガ２３及びＦＨコンベア２４をそれぞれ正回転させる。 As shown in FIG. 5, the throwing operation tool 79 is connected to the control device 100. A signal is transmitted to the control device 100 when the throwing operation tool 79 is operated.
The control device 100 receives the signal from the throwing operation tool 79 and rotates the PF auger 23 and the FH conveyor 24 in the forward direction with the reel 21 and the cutting blade 22 stopped.
　ＰＦオーガ２３（ＦＨコンベア２４）を正回転させるとは、ＰＦオーガ２３（ＦＨコンベア２４）を、刈り取り作業時の回転方向と同じ方向に回転させることである。 Rotating the PF auger 23 (FH conveyor 24) in the forward direction means rotating the PF auger 23 (FH conveyor 24) in the same direction as the rotation direction at the time of mowing.
　作業者は、投げ込み作業を行うときには、エンジン８０を駆動させて、脱穀部３０と選別部４０と穀粒貯溜部５０と排藁処理部６０を作動させている状態で、投げ込み作業操作具７９を操作する。これにより、リール２１及び刈刃２２がそれぞれ停止している状態で、ＰＦオーガ２３及びＦＨコンベア２４がそれぞれ正回転する。そして、作業者が刈取フレーム２１内に作物を投げ入れることで、作物は脱穀及び選別され、そして、選別後の穀粒が穀粒タンク５１に貯溜され、排稈が機外に放出される。 When the worker performs the throwing operation, the engine 80 is driven, and the throwing operation tool 79 is operated while the threshing unit 30, the sorting unit 40, the grain storage unit 50, and the waste disposal unit 60 are operated. Manipulate. As a result, the PF auger 23 and the FH conveyor 24 rotate in the forward direction while the reel 21 and the cutting blade 22 are stopped. Then, when the worker throws the crop into the cutting frame 21, the crop is threshed and sorted, and the grain after sorting is stored in the grain tank 51, and the waste is discharged outside the machine.
　以上のように構成することで、作業者が投げ込み作業操作具７９を操作すれば、刈取部２０の各部（リール２１、刈刃２２、ＰＦオーガ２３及びＦＨコンベア２４）が上記した所定の動きをして、投げ込み作業を行える状態になり、作業者が投げ込み作業を開始できる。従って、作業者が投げ込み作業を円滑に行うことが可能である。
　また、投げ込み作業操作具７９による投げ込み作業時には、リール２１及び刈刃２２が停止しているので、投げ込み作業をより安全に行うことが可能である。また、リール２１及び刈刃２２が停止しているので、作業者が作物を投げ入れるときに、作物がリール２１に巻きついたり、巻き込まれたりすることがなく、さらに、刈刃２２により切断されたりすることもない。これにより、作物（穀粒）を傷めることを防げる。
　また、投げ込み作業操作具７９がフィーダハウス２６の側面に配置されており、作業者が投げ込み作業操作具７９をコンベア１の外部で操作できるので、操縦部７０まで移動する必要がなく、投げ込み作業を円滑に行うことが可能である。 By configuring as described above, when the operator operates the throwing operation tool 79, each part (the reel 21, the cutting blade 22, the PF auger 23, and the FH conveyor 24) of the cutting unit 20 performs the predetermined movement described above. Thus, the throwing work can be performed, and the worker can start the throwing work. Therefore, the worker can smoothly perform the throwing work.
Moreover, since the reel 21 and the cutting blade 22 are stopped during the throwing work by the throwing work operating tool 79, the throwing work can be performed more safely. Further, since the reel 21 and the cutting blade 22 are stopped, when the worker throws the crop, the crop does not wrap around the reel 21 or is caught, and is further cut by the cutting blade 22. I don't have to. Thereby, it can prevent damaging a crop (grain).
Further, the throwing operation tool 79 is arranged on the side surface of the feeder house 26, and the operator can operate the throwing work operation tool 79 outside the conveyor 1. Therefore, it is not necessary to move to the control unit 70, and the throwing work operation tool 79 is performed. It is possible to carry out smoothly.
　なお、投げ込み作業操作具７９が取り付けられる位置は、フィーダハウス２６の側面に限定されず、機体２側面であってもよい。なお、投げ込み作業操作具７９を機体２側面に配置する場合には、機体２の前端寄り（刈取部２０の近傍）に配置するほうが好ましい。これにより、投げ込み作業操作具７９を、投げ込み作業位置に近づけて配置できるので、作業者が円滑に投げ込み作業を行える。 In addition, the position where the throwing operation tool 79 is attached is not limited to the side surface of the feeder house 26, and may be the side surface of the machine body 2. In the case where the throwing operation tool 79 is disposed on the side surface of the machine body 2, it is preferably disposed near the front end of the machine body 2 (in the vicinity of the cutting unit 20). Thereby, since the throwing operation tool 79 can be disposed close to the throwing work position, the worker can smoothly perform the throwing work.
　以下では、刈取フレーム２５、刈刃２２及び刈刃用電動モータ９２ａの配置構造について説明する。 Hereinafter, the arrangement structure of the cutting frame 25, the cutting blade 22, and the electric motor 92a for cutting blade will be described.
　図６及び図７に示すように、刈取フレーム２５の前下部には刈刃２２が設けられており、刈取フレーム２５の前後中央部にはＰＦオーガ２３が設けられており、刈取フレーム２５の左側後方にはＦＨコンベア２４が設けられている。 As shown in FIGS. 6 and 7, a cutting blade 22 is provided at the front lower portion of the cutting frame 25, and a PF auger 23 is provided at the front and rear center of the cutting frame 25. An FH conveyor 24 is provided at the rear.
　刈取フレーム２５は、左右一対の側壁２５ａ・２５ｂと、側壁２５ａ・２５ｂ間の後部右側に設けられる後板２５ｃと、側壁２５ａ・２５ｂ間の下部に設けられる底板２５ｄと、によって構成されている。側壁２５ａ・２５ｂ間の後部左側には、フィーダハウス２６が連結される開口２５ｅが形成されている。 The cutting frame 25 includes a pair of left and right side walls 25a and 25b, a rear plate 25c provided on the right side of the rear part between the side walls 25a and 25b, and a bottom plate 25d provided on a lower part between the side walls 25a and 25b. An opening 25e to which the feeder house 26 is connected is formed on the left side between the side walls 25a and 25b.
　側壁２５ａ・２５ｂ間の前下部には底板２５ｄは設けられておらず、刈刃台２５ｆが設けられている。
　刈刃台２５ｆは、刈取フレーム２５の前下部にその左右全幅にわたって取り付けられている。刈刃台２５ｆには多数の刈刃２２と受刃２２ａが取り付けられる。刈刃２２は左右方向に一定幅にて往復横摺動自在に構成され、刈刃２２が往復動されることで、刈刃２２と受刃２２ａの相互作用により植立穀稈の株元部が切断されるように構成されている。刈刃２２の右端は前記リンク機構に連結され、前記リンク機構は伝動ケース２２ｃ内に収納されている。前記リンク機構の入力軸２２ｄは伝動ケース２２ｃから右方に突出しており、入力軸２２ｄには刈刃プーリ２２ｂが固設されている。刈刃プーリ２２ｂは刈取フレーム２５の右前下部の外側（右方）に配置している。刈刃プーリ２２ｂの回転は、前記リンク機構によって刈刃２２の往復動に変換される。刈刃プーリ２２ｂには、刈刃用駆動装置９２が接続されている。 The bottom plate 25d is not provided in the lower front part between the side walls 25a and 25b, but a cutting blade base 25f is provided.
The cutting blade base 25f is attached to the front lower part of the cutting frame 25 over its entire left and right width. A large number of cutting blades 22 and receiving blades 22a are attached to the cutting blade base 25f. The cutting blade 22 is configured to be slidable back and forth with a constant width in the left-right direction, and when the cutting blade 22 is reciprocated, the planted portion of the planted cereal cocoon is obtained by the interaction between the cutting blade 22 and the receiving blade 22a. Is configured to be disconnected. The right end of the cutting blade 22 is connected to the link mechanism, and the link mechanism is housed in the transmission case 22c. The input shaft 22d of the link mechanism protrudes rightward from the transmission case 22c, and a cutting blade pulley 22b is fixed to the input shaft 22d. The cutting blade pulley 22b is disposed on the outside (right side) of the lower right front portion of the cutting frame 25. The rotation of the cutting blade pulley 22b is converted into the reciprocating motion of the cutting blade 22 by the link mechanism. A cutting blade driving device 92 is connected to the cutting blade pulley 22b.
　刈刃用駆動装置９２は、刈刃２２を駆動させるための動力を生成するものである。
　刈刃用駆動装置９２は、刈刃用電動モータ９２ａ及び減速機９２ｂで構成される。減速機９２ｂは、ケース９２ｃに収容されている。 The cutting blade driving device 92 generates power for driving the cutting blade 22.
The cutting blade driving device 92 includes a cutting blade electric motor 92a and a speed reducer 92b. The reduction gear 92b is accommodated in the case 92c.
　刈刃用駆動装置９２は、刈取フレーム２５の側部後端（右後端）に取り付けられている。
　刈刃用駆動装置９２は、刈取フレーム２５と機体２の間に存在するスペースを利用して配置される。詳細に説明すると、前記スペースのうちの左側（刈取フレーム２５の左側後方）にはフィーダハウス２６が存在しているのに対して、前記スペースのうちの右側（刈取フレーム２５の右側後方）は空いている。これにより、刈刃用駆動装置９２を刈取フレーム２５の右後端に取り付けて、刈刃用駆動装置９２を、刈取フレーム２５の右側後方の空いているスペースに配置する。これにより、刈刃用駆動装置９２を、機体２の前端部、刈刃２２、ＰＦオーガ２３、フィーダハウス２６等に邪魔されることなく配置することが可能となる。また、刈刃用駆動装置９２が刈取フレーム２５から側方に突出する突出量を抑えることが可能となり、刈幅Ｗからの刈刃用駆動装置９２の突出量（刈刃用駆動装置９２の出代）を抑えることが可能である。 The cutting blade drive device 92 is attached to the side rear end (right rear end) of the cutting frame 25.
The cutting blade driving device 92 is disposed using a space existing between the cutting frame 25 and the machine body 2. More specifically, the feeder house 26 exists on the left side (left rear of the cutting frame 25) of the space, while the right side (right rear of the cutting frame 25) of the space is empty. ing. Accordingly, the cutting blade driving device 92 is attached to the right rear end of the cutting frame 25, and the cutting blade driving device 92 is arranged in a vacant space on the right rear side of the cutting frame 25. Thereby, the cutting blade driving device 92 can be arranged without being obstructed by the front end portion of the machine body 2, the cutting blade 22, the PF auger 23, the feeder house 26, and the like. Further, it is possible to suppress the protruding amount of the cutting blade driving device 92 protruding sideways from the cutting frame 25, and the protruding amount of the cutting blade driving device 92 from the cutting width W (the protruding amount of the cutting blade driving device 92 is ) Can be reduced.
　刈刃用電動モータ９２ａの出力軸９２ｄの軸線Ｌは、左右方向に延びるように配置されている。これにより、刈刃用電動モータ９２ａを刈取フレーム２５の後端部沿いに配置することが可能となり、刈刃用電動モータ９２ａが刈取フレーム２５の後端から後方（機体２側）に突出する突出量が抑えられるので、刈刃用電動モータ９２ａをコンパクトに配置できる。 The axis L of the output shaft 92d of the cutting blade electric motor 92a is arranged to extend in the left-right direction. Thereby, the electric motor 92a for cutting blades can be disposed along the rear end portion of the cutting frame 25, and the electric motor 92a for cutting blades protrudes backward (from the body 2 side) from the rear end of the cutting frame 25. Since the amount is suppressed, the electric motor 92a for cutting blades can be arranged in a compact manner.
　刈刃用電動モータ９２ａの出力軸９２ｄの先端（右端）には減速機９２ｂが取り付けられている。減速機９２ｂは、例えば遊星歯車機構で構成されている。
　減速機９２ｂの出力軸（不図示）には出力プーリ９２ｅが連結されており、出力プーリ９２ｅが刈取フレーム２５の右後端の外側（右方）に配置されている。出力プーリ９２ｅの前方には刈刃プーリ２２ｂが存在しており、出力プーリ９２ｅと刈刃プーリ２２ｂにはベルト部材（Ｖベルト）９２ｆが巻き掛けられている。ベルト部材９２ｆにはテンションプーリ９２ｇがバネ等により付勢されて当接している。なお、ベルト伝動に替えてチェーン伝動とすることも可能である。 A reduction gear 92b is attached to the tip (right end) of the output shaft 92d of the electric motor 92a for cutting blades. The reduction gear 92b is configured by, for example, a planetary gear mechanism.
An output pulley 92e is connected to an output shaft (not shown) of the speed reducer 92b, and the output pulley 92e is disposed outside (rightward) the right rear end of the cutting frame 25. A cutting blade pulley 22b exists in front of the output pulley 92e, and a belt member (V belt) 92f is wound around the output pulley 92e and the cutting blade pulley 22b. A tension pulley 92g is urged by a spring or the like and is in contact with the belt member 92f. It is also possible to use chain transmission instead of belt transmission.
　刈刃用電動モータ９２ａの出力軸９２ｄの回転は、減速機９２ｂで減速されてから、出力プーリ９２ｅ、ベルト部材９２ｆ、刈刃プーリ２２ｂ、及び前記リンク機構を介して刈刃２２に伝達されて、刈刃２２が駆動する。減速機９２ｂを設けることによって、小型のモータで低速高トルクを得ることが可能となる。
　このように、刈刃用駆動装置９２が、刈刃用電動モータ９２ａと減速機９２ｂによって刈刃２２を駆動させるための動力を生成している。 The rotation of the output shaft 92d of the electric motor 92a for cutting blades is transmitted to the cutting blade 22 via the output pulley 92e, the belt member 92f, the cutting blade pulley 22b, and the link mechanism after being decelerated by the speed reducer 92b. The cutting blade 22 is driven. By providing the speed reducer 92b, it is possible to obtain low speed and high torque with a small motor.
In this way, the cutting blade drive device 92 generates power for driving the cutting blade 22 by the cutting blade electric motor 92a and the speed reducer 92b.
　刈刃用駆動装置９２とフィーダハウス２６の間には、インバータ１９１・１９２・１９３を収容するボックス２７が配置されている。ボックス２７は刈取フレーム２５の後端の左右中央部に固定されており、ボックス２７からはインバータ１９１・１９２・１９３の冷却フィンがそれぞれ突出している。インバータ１９１・１９２・１９３は、ボックス２７によって冷却フィン以外の部分を保護されている。 Between the cutting blade driving device 92 and the feeder house 26, a box 27 for accommodating the inverters 191, 192 and 193 is disposed. The box 27 is fixed to the left and right center of the rear end of the cutting frame 25, and the cooling fins of the inverters 191, 192, and 193 protrude from the box 27. Inverters 191, 192, and 193 are protected by the box 27 except for the cooling fins.
　なお、上記実施形態では、刈刃用駆動装置９２を、刈刃用電動モータ９２ａと減速機９２ｂで構成したが、これに限定されず、刈刃用駆動装置９２を、刈刃用電動モータ９２ａのみで構成してもよい。詳細に説明すると、刈刃用電動モータ９２ａの出力軸９２ｄに出力プーリ９２ｅを連結して、出力プーリ９２ｅと刈刃プーリ２２ｂにベルト部材９２ｆを巻き掛けるように構成する。これにより、減速機９２ｂの配置スペースを考慮しなくてよいので、刈刃用駆動装置９２をよりコンパクトに配置できる。 In the above-described embodiment, the cutting blade driving device 92 includes the cutting blade electric motor 92a and the speed reducer 92b. However, the cutting blade driving device 92 is not limited to this, and the cutting blade driving motor 92a includes the cutting blade electric motor 92a. You may comprise only. More specifically, the output pulley 92e is connected to the output shaft 92d of the electric motor 92a for cutting blades, and the belt member 92f is wound around the output pulley 92e and the cutting blade pulley 22b. Thereby, since it is not necessary to consider the arrangement space of the reduction gear 92b, the cutting blade drive device 92 can be arranged more compactly.
　以下では、フィーダハウス２６、ＦＨコンベア２４、及びコンベア用電動モータ９４ａの配置構造について説明する。 Hereinafter, an arrangement structure of the feeder house 26, the FH conveyor 24, and the electric motor 94a for the conveyor will be described.
　図１、図２、及び図８に示すように、機体２の前方には刈取フレーム２５が設けられており、機体２と刈取フレーム２５の間にはフィーダハウス２６が設けられている。フィーダハウス２６は、前後両端が開口する四角筒形状を有しており、その前部が刈取フレーム２５の後端左側に取り付けられ、その後部が機体２の前端左側に取り付けられている。
　フィーダハウス２６内には、ＦＨコンベア２４が設けられている。ＦＨコンベア２４は、フィーダハウス２６内の前端部に従動軸２４ａを横架すると共に、フィーダハウス２６の後端部に駆動軸２４ｂを横架している。駆動軸２４ｂは、左右方向に延在して、フィーダハウス２６の後端部から左方に突出している。駆動軸２４ｂの左端には、コンベア用電動モータ９４ａが接続されている。 As shown in FIGS. 1, 2, and 8, a cutting frame 25 is provided in front of the machine body 2, and a feeder house 26 is provided between the machine body 2 and the cutting frame 25. The feeder house 26 has a square tube shape with both front and rear ends opened, and a front portion thereof is attached to the left side of the rear end of the cutting frame 25 and a rear portion thereof is attached to the left side of the front end of the body 2.
An FH conveyor 24 is provided in the feeder house 26. The FH conveyor 24 has a driven shaft 24 a horizontally mounted on the front end portion in the feeder house 26 and a drive shaft 24 b horizontally mounted on the rear end portion of the feeder house 26. The drive shaft 24b extends in the left-right direction and protrudes leftward from the rear end portion of the feeder house 26. A conveyor electric motor 94a is connected to the left end of the drive shaft 24b.
　コンベア用電動モータ９４ａの本体部９４ｃは、ブラケット２ａを介して機体２前端の左端部に固定されている。
　コンベア用電動モータ９４ａは、機体２前端の左端上部の側面に設けたブラケット２ａに、前方に突出するように取り付けられている。コンベア用電動モータ９４ａは、フィーダハウス２６の後部左方に配置されており、ＦＨコンベア２４の駆動軸２４ｂの左方に存在している。 A main body portion 94c of the electric motor 94a for conveyor is fixed to the left end portion of the front end of the machine body 2 via the bracket 2a.
The electric motor 94a for conveyor is attached to the bracket 2a provided on the side surface of the upper left end of the front end of the machine body 2 so as to protrude forward. The electric motor 94a for conveyor is arrange | positioned in the rear left part of the feeder house 26, and exists in the left of the drive shaft 24b of the FH conveyor 24. FIG.
　図８に示すように、コンベア用電動モータ９４ａの出力軸９４ｄには、ＦＨコンベア２４の駆動軸２４ｂが接続されている。コンベア用電動モータ９４ａの出力軸９４ｄの後端にはベベルギア９４ｅが固定されており、ＦＨコンベア２４の駆動軸２４ｂの左端にはベベルギア２４ｃが固定されている。コンベア用電動モータ９４ａの出力軸９４ｄ上のベベルギア９４ｅと、ＦＨコンベア２４の駆動軸２４ｂ上のベベルギア２４ｃが歯合されて、コンベア用電動モータ９４ａの回転が伝達される。出力軸９４ｄ、駆動軸２４ｂ、及びベベルギア９４ｅ・２４ｃは、ケース９４ｆに収容されている。
　コンベア用電動モータ９４ａの出力軸９４ｄの回転は、ベベルギア９４ｅ・２４ｃ、及びＦＨコンベア２４の駆動軸２４ｂを介してＦＨコンベア２４に伝達されて、これにより、ＦＨコンベア２４が駆動する。コンベア用電動モータ９４ａは、ベベルギア９４ｅ・２４ｃにより回転駆動力の伝達方向を９０度変えて、ＦＨコンベア２４に伝達している。 As shown in FIG. 8, the drive shaft 24b of the FH conveyor 24 is connected to the output shaft 94d of the electric motor 94a for conveyor. A bevel gear 94e is fixed to the rear end of the output shaft 94d of the electric motor 94a for conveyor, and a bevel gear 24c is fixed to the left end of the drive shaft 24b of the FH conveyor 24. The bevel gear 94e on the output shaft 94d of the electric motor 94a for conveyor and the bevel gear 24c on the drive shaft 24b of the FH conveyor 24 are engaged with each other, and the rotation of the electric motor 94a for conveyor is transmitted. The output shaft 94d, the drive shaft 24b, and the bevel gears 94e and 24c are accommodated in a case 94f.
The rotation of the output shaft 94d of the electric motor 94a for the conveyor is transmitted to the FH conveyor 24 via the bevel gears 94e and 24c and the drive shaft 24b of the FH conveyor 24, whereby the FH conveyor 24 is driven. The electric motor 94a for conveyor is transmitted to the FH conveyor 24 by changing the transmission direction of the rotational driving force by 90 degrees by the bevel gears 94e and 24c.
　コンベア用電動モータ９４ａの出力軸９４ｄの軸線Ｌ１は、水平に配置されており、前後方向に延在している。コンベア用電動モータ９４ａの出力軸９４ｄの軸線Ｌ１は、ＦＨコンベア２４の駆動軸２４ｂの軸線Ｌ２と直交している。
　このように、コンベア用電動モータ９４ａの出力軸９４ｄの軸線Ｌ１と、ＦＨコンベア２４の駆動軸２４ｂの軸線Ｌ２を、直交するように配置することで、コンベア用電動モータ９４ａがフィーダハウス２６から側方に突出する突出量を抑えることが可能となる。これにより、刈幅Ｗからのコンベア用電動モータ９４ａの突出量（コンベア用電動モータ９４ａの出代）を抑えることが可能である。 The axis L1 of the output shaft 94d of the electric motor 94a for conveyor is arranged horizontally and extends in the front-rear direction. The axis L1 of the output shaft 94d of the electric motor 94a for conveyor is orthogonal to the axis L2 of the drive shaft 24b of the FH conveyor 24.
Thus, by arranging the axis L1 of the output shaft 94d of the electric motor 94a for the conveyor and the axis L2 of the drive shaft 24b of the FH conveyor 24 to be orthogonal to each other, the electric motor 94a for the conveyor is located on the side from the feeder house 26. It is possible to suppress the amount of protrusion that protrudes in the direction. Thereby, it is possible to suppress the protruding amount of the electric motor 94a for the conveyor from the cutting width W (an allowance for the electric motor 94a for the conveyor).
　なお、本実施形態では、コンベア用電動モータ９４ａをフィーダハウス２６の左方に配置したが（図２参照）、これに限定されず、コンベア用電動モータ９４ａをフィーダハウス２６の右方に配置してもよい。この場合、コンベア用電動モータ９４ａが機体２前端の左右中央部寄りに配置された状態になる。しかし、上記したように、コンベア用電動モータ９４ａの出力軸９４ｄの軸線Ｌ１と、ＦＨコンベア２４の駆動軸２４ｂの軸線Ｌ２を、直交するように配置することで、コンベア用電動モータ９４ａがフィーダハウス２６から側方に突出する突出量が抑えられるので、コンベア用電動モータ９４ａをコンパクトに配置でき、コンベア用電動モータ９４ａの配置スペースを容易に確保できる。
　なお、本実施形態のように、コンベア用電動モータ９４ａを、フィーダハウス２６の左方に配置して、機体２前端の左端部寄りに配置した方が、作業者がコンベア用電動モータ９４ａにアクセスしやすくなり、コンベア用電動モータ９４ａのメンテナンス作業を行いやすくなる点で有利である（図２参照）。 In this embodiment, the electric motor 94a for conveyor is arranged on the left side of the feeder house 26 (see FIG. 2), but the present invention is not limited to this, and the electric motor 94a for conveyor is arranged on the right side of the feeder house 26. May be. In this case, the conveyor electric motor 94a is disposed closer to the left and right center of the front end of the machine body 2. However, as described above, by arranging the axis L1 of the output shaft 94d of the electric motor 94a for the conveyor and the axis L2 of the drive shaft 24b of the FH conveyor 24 so as to be orthogonal to each other, the electric motor 94a for the conveyor becomes a feeder house. Since the amount of protrusion projecting laterally from 26 can be suppressed, the electric motor for conveyor 94a can be arranged in a compact manner, and the arrangement space for the electric motor for conveyor 94a can be easily secured.
As in the present embodiment, the operator can access the electric motor 94a for the conveyor by arranging the electric motor 94a for the conveyor to the left of the feeder house 26 and closer to the left end of the front end of the machine body 2. This is advantageous in that the maintenance work of the electric motor 94a for the conveyor can be easily performed (see FIG. 2).
　図１に示すように、コンベア用電動モータ９４ａの後方には、機体２のサイドカバー３が存在している。サイドカバー３は、脱穀部３０を外側（左方）から覆っている。サイドカバー３は、その前端を中心に側方に回動されることで、脱穀部３０を開放する。作業者は、サイドカバー３を開けて、脱穀部３０のメンテナンス作業を行う。 As shown in FIG. 1, the side cover 3 of the machine body 2 exists behind the electric motor 94a for conveyor. The side cover 3 covers the threshing portion 30 from the outside (left side). The side cover 3 opens the threshing portion 30 by being rotated laterally around its front end. An operator opens the side cover 3 and performs maintenance work on the threshing unit 30.
　図１、図２、及び図８に示すように、本実施形態では、コンベア用電動モータ９４ａが機体２前端の左端部寄りに配置され、コンベア用電動モータ９４ａの出力軸９４ｄの軸線Ｌ１が水平に配置され、出力軸９４ｄの後端がＦＨコンベア２４の駆動軸２４ｂに接続されている。これにより、コンベア用電動モータ９４ａが、機体２前端の左端部から前方に突出するように配置された状態になっている。
　ところで、仮に、コンベア用電動モータ９４ａを、機体２前端の左端部から後方に突出するように配置した場合には、サイドカバー３の開閉時にコンベア用電動モータ９４ａがサイドカバー３に干渉して邪魔になる問題が発生しうる。また、コンベア用電動モータ９４ａを上方に突出するように配置した場合には、コンベア用電動モータ９４ａの本体部９４ｃの上端に雨水等がたまる問題が発生しうる。また、コンベア用電動モータ９４ａを下方に突出するように配置した場合には、コンベア用電動モータ９４ａが作物に当たる問題が発生しうる。
　そこで、本実施形態のように、コンベア用電動モータ９４ａを、機体２前端の左端部から前方に突出するように配置することで、上述の問題を解決することが可能となる。 As shown in FIGS. 1, 2, and 8, in this embodiment, the conveyor electric motor 94a is disposed near the left end of the front end of the machine body 2, and the axis L1 of the output shaft 94d of the conveyor electric motor 94a is horizontal. The rear end of the output shaft 94d is connected to the drive shaft 24b of the FH conveyor 24. Thereby, the electric motor 94a for conveyors is the state arrange | positioned so that it may protrude ahead from the left end part of the body 2 front end.
By the way, if the conveyor electric motor 94a is arranged so as to protrude rearward from the left end of the front end of the machine body 2, the conveyor electric motor 94a interferes with the side cover 3 when the side cover 3 is opened and closed. Can cause problems. Moreover, when the electric motor 94a for conveyors is arrange | positioned so that it may protrude upwards, the problem that rainwater etc. accumulate on the upper end of the main-body part 94c of the electric motor 94a for conveyors may generate | occur | produce. Moreover, when the electric motor 94a for conveyors is arrange | positioned so that it may protrude below, the problem that the electric motor 94a for conveyors hits a crop may generate | occur | produce.
Therefore, as described in the present embodiment, the above-described problem can be solved by disposing the conveyor electric motor 94a so as to protrude forward from the left end portion of the front end of the machine body 2.
　なお、コンベア用電動モータ９４ａの出力軸９４ｄと、ＦＨコンベア２４の駆動軸２４ｂの間に、減速機を介装してもよい。減速機は、例えば遊星歯車機構で構成される。
　この場合、コンベア用電動モータ９４ａの出力軸９４ｄの回転は、減速機で減速されてからＦＨコンベア２４に伝達されて、ＦＨコンベア２４が駆動する。減速機を設けることによって、小型のモータで低速高トルクを得ることが可能となる。 A speed reducer may be interposed between the output shaft 94d of the electric motor 94a for conveyor and the drive shaft 24b of the FH conveyor 24. The speed reducer is composed of, for example, a planetary gear mechanism.
In this case, the rotation of the output shaft 94d of the electric motor 94a for conveyor is transmitted to the FH conveyor 24 after being decelerated by the speed reducer, and the FH conveyor 24 is driven. By providing the speed reducer, it is possible to obtain low speed and high torque with a small motor.
　本発明は、コンバインに利用可能である。 The present invention can be used for a combine.
　１　　　コンバイン
　２１　　リール
　２２　　刈刃
　２３　　ＰＦオーガ
　２４　　ＦＨコンベア
　７９　　投げ込み作業操作具
　９１ａ・９２ａ・９３ａ・９４ａ　電動モータ
　１００　制御装置 DESCRIPTION OF SYMBOLS 1 Combine 21 Reel 22 Cutting blade 23 PF auger 24 FH conveyor 79 Throwing operation tool 91a * 92a * 93a * 94a Electric motor 100 Control apparatus

Claims (7)

  1. 　穀稈を掻き込むリールと、
    　前記リールを駆動させるリール用駆動装置と、
    　穀稈を刈り取る刈刃と、
    　前記刈刃を駆動させる刈刃用駆動装置と、
    　前記刈刃により刈り取った穀稈を取り込むプラットホームオーガと、
    　前記プラットホームオーガを駆動させるオーガ用駆動装置と、
    　前記プラットホームオーガにより取り込まれた穀稈を脱穀部へ搬送するフィーダハウスコンベアと、
    　前記フィーダハウスコンベアを駆動させるコンベア用駆動装置と、
    　前記リール用駆動装置、刈刃用駆動装置、オーガ用駆動装置、及びコンベア用駆動装置を操作して、前記リール、刈刃、プラットホームオーガ、及びフィーダハウスコンベアの動作を制御する制御装置と、
    　前記制御装置に接続される投げ込み作業操作具と、
    　を備え、
    　前記制御装置は、前記投げ込み作業操作具が操作されることによって、前記リール、及び刈刃をそれぞれ停止させた状態で、前記プラットホームオーガ、及びフィーダハウスコンベアをそれぞれ正回転させることを特徴とする、
    　コンバイン。     A reel that stirs cereals,
    A reel driving device for driving the reel;
    A cutting blade that cuts the cereals,
    A cutting blade driving device for driving the cutting blade;
    A platform auger that captures the cereals harvested by the cutting blade;
    An auger drive for driving the platform auger;
    A feeder house conveyor that conveys the cereal grains taken in by the platform auger to the threshing unit;
    A conveyor driving device for driving the feeder house conveyor;
    A controller for controlling the operations of the reel, the cutting blade, the platform auger, and the feeder house conveyor by operating the reel driving device, the cutting blade driving device, the auger driving device, and the conveyor driving device;
    A throwing operation tool connected to the control device;
    With
    The control device is configured to rotate the platform auger and the feeder house conveyor in a forward direction with the reel and the cutting blade stopped by operating the throwing operation tool, respectively.
    Combine.
  2. 　前記投げ込み作業操作具は、機体側面、又は前記フィーダハウスコンベアを収容するフィーダハウスの側面に取り付けられることを特徴とする、
    　請求項１に記載のコンバイン。     The throwing operation tool is attached to a side surface of a machine body or a side surface of a feeder house that houses the feeder house conveyor.
    The combine according to claim 1.
  3. 　前記刈刃及び前記刈刃用駆動装置を支持する刈取フレームを備え、
    　前記刈取フレームの前下部には、前記刈刃が取り付けられ、前記刈取フレームの側部後端には、前記刈刃用駆動装置が取り付けられることを特徴とする、
    　請求項１又は請求項２に記載のコンバイン。     A cutting frame that supports the cutting blade and the driving device for the cutting blade;
    The cutting blade is attached to a front lower part of the cutting frame, and the cutting blade driving device is attached to a side rear end of the cutting frame.
    The combine according to claim 1 or claim 2.
  4. 　前記刈刃用駆動装置は、刈刃用モータを有し、
    　前記刈刃用モータの出力軸の軸線が左右方向に延びるように配置されることを特徴とする、
    　請求項３に記載のコンバイン。     The cutting blade driving device has a cutting blade motor,
    The axis of the output shaft of the cutting blade motor is arranged so as to extend in the left-right direction,
    The combine according to claim 3.
  5. 　前記フィーダハウスコンベアを収容するフィーダハウスを備え、
    　前記コンベア用駆動装置は、前記フィーダハウスコンベアの駆動軸に接続されるコンベア用モータを有し、
    　前記コンベア用モータが、前記フィーダハウスの側方に存在し、
    　前記コンベア用モータの出力軸の軸線が、前記フィーダハウスコンベアの駆動軸の軸線と直交することを特徴とする、
    　請求項１～請求項４のいずれか一項に記載のコンバイン。     A feeder house for accommodating the feeder house conveyor;
    The conveyor drive device has a conveyor motor connected to a drive shaft of the feeder house conveyor,
    The conveyor motor is present on the side of the feeder house,
    The axis of the output shaft of the conveyor motor is perpendicular to the axis of the drive shaft of the feeder house conveyor,
    The combine according to any one of claims 1 to 4.
  6. 　前記コンベア用モータは、機体前端の側端部寄りに配置されることを特徴とする、
    　請求項５に記載のコンバイン。     The conveyor motor is disposed near the side end of the front end of the machine body,
    The combine according to claim 5.
  7. 　前記コンベア用モータの後方には、前記機体のサイドカバーが存在し、
    　前記コンベア用モータの出力軸の軸線が水平に配置され、前記コンベア用モータの出力軸の後端が前記フィーダハウスコンベアの駆動軸に接続されることを特徴とする、
    　請求項６に記載のコンバイン。     Behind the conveyor motor, there is a side cover of the fuselage,
    The axis of the output shaft of the conveyor motor is disposed horizontally, and the rear end of the output shaft of the conveyor motor is connected to the drive shaft of the feeder house conveyor,
    The combine according to claim 6.
PCT/JP2014/056634 2013-03-25 2014-03-13 Combine WO2014156675A1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3114919A1 (en) * 2015-07-08 2017-01-11 Zürn Harvesting GmbH & Co. KG Harvesting header assembly
WO2019234539A1 (en) * 2018-06-08 2019-12-12 Agco Corporation Auto reel height

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102020017363A2 (en) * 2020-08-25 2022-03-08 Gts Do Brasil Ltda. AGRICULTURAL PLATFORM ACTIVATION AND CONTROL SYSTEM

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01256313A (en) * 1988-04-05 1989-10-12 Iseki & Co Ltd Whole culm charging combine
JPH03280806A (en) * 1990-03-29 1991-12-11 Iseki & Co Ltd Hand treating operation device of combine
JP2008220326A (en) * 2007-03-15 2008-09-25 Yanmar Co Ltd Harvesting machine
JP2009225761A (en) * 2008-03-25 2009-10-08 Yanmar Co Ltd Combine harvester

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1321557C (en) * 2004-03-31 2007-06-20 井关农机株式会社 Grain discharging device
CN201440815U (en) * 2008-12-10 2010-04-28 杜舜尧 Small combine harvester

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01256313A (en) * 1988-04-05 1989-10-12 Iseki & Co Ltd Whole culm charging combine
JPH03280806A (en) * 1990-03-29 1991-12-11 Iseki & Co Ltd Hand treating operation device of combine
JP2008220326A (en) * 2007-03-15 2008-09-25 Yanmar Co Ltd Harvesting machine
JP2009225761A (en) * 2008-03-25 2009-10-08 Yanmar Co Ltd Combine harvester

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3114919A1 (en) * 2015-07-08 2017-01-11 Zürn Harvesting GmbH & Co. KG Harvesting header assembly
WO2017005852A1 (en) * 2015-07-08 2017-01-12 Zürn Harvesting Gmbh & Co. Kg Cutting arrangement
WO2019234539A1 (en) * 2018-06-08 2019-12-12 Agco Corporation Auto reel height
US11903342B2 (en) 2018-06-08 2024-02-20 Agco Corporation Auto reel height

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