JP2002335742A - Combine harvester - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a combine harvester in which the maintenance work and the like of a threshing section can easily be carried out not only from the lateral side of the threshing section but also from the upper side. SOLUTION: A grain-storing portion can be moved between a position for closing the just upper side of the threshing section and a position for opening the just upper side of the threshing section.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to a combine.

[0002]

2. Description of the Related Art Conventionally, as one form of combine, a mowing unit is attached to a front end of a body frame so as to be able to move up and down via a transport unit, and a threshing unit is disposed immediately behind the transport unit. In some cases, a swing sorting unit is provided immediately below the rocking sorting unit, and a straw processing unit is provided in an upper rear portion of the swing sorting unit and immediately after the threshing unit.

[0003] An operating unit is disposed at the front of the body frame at a position on the right side of the transporting unit. The operating unit is located immediately after the operating unit and immediately above the threshing unit. In addition, a prime mover unit is provided immediately after the grain storage unit.

The grain storage unit includes a grain tank for storing grains and a discharge auger for communicating the rear end of the grain tank and discharging the grains in the grain tank to the outside of the machine body. Provided.

[0005]

However, in the above-mentioned combine, the operator sitting on the driving unit and performing the driving operation is required to discharge the grain from the discharge auger and store the grain in the Glen tank. The situation, the situation on the left and right sides and behind the aircraft, the threshing situation by the threshing unit, and the situation of the mowing trace by the reaping unit cannot be visually recognized. There is a problem that it is not possible to promptly take appropriate measures even when a problem occurs in work.

[0006]

Therefore, according to the present invention, there is provided an operating section, a Glen tank arranged behind the operating section for storing grains, and a rear end portion connected to the Glen tank by communication. In a combine having a discharge auger for discharging grains in the Glen tank to the outside of the fuselage, a camera is provided in the vicinity of a discharge port of the discharge auger that is capable of turning around the rear end and vertically turning, It is another object of the present invention to provide a combine characterized in that a monitor for displaying an image photographed by the camera is provided in the driving unit.

The present invention also has the following configuration.

An operating unit, a Glen tank arranged behind the operating unit for storing grains, and a rear end connected to the Glen tank for discharging the grains in the Glen tank to the outside of the machine body. In a combine having a discharge auger, a camera and a lighting device are provided in the Glen tank, and a monitor for displaying an image captured by the camera is provided in the driving unit.

An operating unit, a Glen tank disposed behind the operating unit for storing grains, and a rear end connected to the Glen tank for discharging the grains in the Glen tank to the outside of the machine body. In a combine having a discharge auger to be operated, cameras for photographing the left and right sides and the rear of the aircraft are provided, and a monitor for displaying an image photographed by the camera is provided in the driving unit.

[0010] The monitor is provided with a display section for displaying respective images on the left and right sides and the rear of the body, and images in all directions can be simultaneously displayed on each display section.

[0011] In a combine having a driving unit, a cutting unit disposed at a position below and in front of the driving unit for cutting grain culms, and a threshing unit for threshing grain culms cut by the cutting unit, a camera is provided in the threshing unit. And a lighting device, and a monitor for displaying an image photographed by the camera is provided in the driving unit.

[0012] In a combine having a driving unit, a cutting unit disposed at a front lower position of the driving unit for cutting grain culm, and a threshing unit for threshing the culm cut by the cutting unit, the combine unit includes A camera for photographing the mowing marks by the reaper is provided at the position, and a monitor for displaying an image photographed by the camera is provided for the driving unit.

[0013]

Embodiments of the present invention will be described below.

That is, in the combine according to the present invention, as a basic structure, a mowing unit is attached to the front end of the body frame so as to be able to move up and down via a transport unit, and a threshing unit is disposed immediately behind the transport unit. While the swing sorting unit is provided immediately below the threshing unit, a straw processing unit is provided in the upper rear part of the swing sorting unit and immediately after the threshing unit, In the front, the operating unit is disposed at a position on the right side of the transporting unit, and a kernel storage unit is disposed at a position immediately behind the operating unit and immediately above the threshing unit, A prime mover unit is located just behind the grain storage unit.

The grain storage section includes a grain tank for storing grains, and a discharge auger for communicating the rear end portion of the grain tank and discharging the grains in the grain tank to the outside of the machine body. Provided.

Further, as a characteristic structure, a camera is provided in the vicinity of the discharge port of the discharge auger which is rotatable and vertically rotatable about the rear end, and a camera and a lighting device are provided in the Glen tank. In addition, a camera for photographing the left and right sides and the rear of the fuselage is provided, a camera and a lighting device are provided in the threshing unit, and a camera for photographing a mowing mark by the reaper is provided below the driving unit. A monitor for displaying an image captured by the camera.

[0017] The monitor is provided with a display section for displaying respective images on the left, right, left and right sides of the body, so that images in all directions can be simultaneously displayed on each display section.

[0018]

Embodiments of the present invention will be described below with reference to the drawings.

FIGS. 1 and 2 show a general-purpose combine serving as a combine 1 according to the present invention. The combine 1 has a pair of left and right crawler-type traveling parts 3, 3 disposed below a body frame 2. At the same time, the mowing unit 4 is attached to the front end of the body frame 2 so as to be able to move up and down via the transporting unit 5, and a threshing unit 6 is disposed immediately behind the transporting unit 5.
The swing sorting unit 7 is arranged at a position immediately below the swing sorting unit 7, and a straw processing unit 8 is arranged at an upper rear portion of the swing sorting unit 7 and immediately after the threshing unit 6.

The combiner 1 is provided with an operating section 9 in front of the body frame 2 and immediately above the transport section 5, at a position immediately behind the operating section 9 and in a threshing section 6. A grain storage unit 10 is disposed immediately above the grain storage unit.
A prime mover unit 11 is provided immediately after the position 10.

The structure of each part of the combine 1 will be described below.

[Traveling Section] As shown in FIG. 1, the traveling section 3 has a traveling frame 12 attached to a lower portion of the body frame 2,
A drive wheel 14 is interlockedly connected to a front end of the traveling frame 12, while a free wheel 15 is rotatably supported at a rear end of the traveling frame 12, and a crawler belt 16 is provided between the drive wheel 14 and the idle wheel 15. The drive wheels 14 are linked to a transmission 13 which is arranged at the front of the body frame 2 and linked to the motor unit 11. In the figure, reference numeral 17 denotes a rolling wheel.

[Mowing Unit] As shown in FIG. 1, the cutting unit 4 has a platform 18 connected to the tip of the transport unit 5 and a transverse feed auger 19 having an axis oriented in the left-right direction inside the platform 18. The cutting blade device 20 is laid horizontally at a position immediately before the transverse feed auger 19, and a divider 21 is disposed at a position immediately before the cutting blade device 20. The scraping reel 22 is disposed via a lifting mechanism 23.

In this manner, the cereal rods planted in the field are scraped by the raking reel 22 and the root portion of the cereal rods is cut by the cutting blade device 20.
Thus, the harvested grain sticks are gathered substantially at the center of the lateral feed auger 19 and delivered to the rear transport unit 5.

[Transport Section] As shown in FIG. 1, the transport section 5 has a feeder house 24 extending in the front-rear direction attached to the front end of the body frame 2 so as to be vertically rotatable, and transports the inside of the feeder house 24. While a conveyor 25 is provided, a front transport beater 26 is rotatably suspended above the front end of the body frame 2. In the figure, reference numeral 27 denotes a lifting hydraulic cylinder for raising and lowering the feeder house 24.

In this manner, the lateral auger of the mowing unit 4 is
The husks gathered by 19 are transported to the rear threshing unit 6 by the transport conveyor 25 and the front transport beater 26.

[Threshing Section] As shown in FIGS. 1 and 5, the threshing section 6 has a handling chamber 42 at a position immediately behind the transport section 5 and has substantially the same outer diameter inside the handling chamber 42. Cylindrical first cylinder 28
The second handling cylinder 29 and the second handling cylinder 29 are arranged at an interval in the front-rear direction with the rotation axis oriented in the left-right width direction, and the receiving nets 30, 31 are arranged immediately below the respective handling cylinders 28, 29. ing.

In this manner, the cereal rods conveyed by the conveying unit 5 are threshed while moving from the left end to the right end of the first handling cylinder 28 by the action of the first handling cylinder 28. The threshing process is performed while moving from the right end to the left end of the second handling cylinder 29 by the action of the second handling cylinder 29, and the grains pass through the receiving nets 30 and 31 by their own weights and are oscillated downward. While falling to the section 7, the straw is transferred to the straw processing section 8 behind.

Here, the outer diameter of the first handling cylinder 28 and the outer diameter of the second handling cylinder 29 are set to be substantially the same diameter, and the threshing area of the second handling cylinder 29 is increased so that the threshing process can be performed smoothly and reliably. So that you can do it.

[Swing Sorting Section] As shown in FIGS. 1 and 5, the swing sorting section 7 moves the swinging body 32 to a position immediately below the first handling cylinder 28 and the second handling cylinder 29. It is arranged so as to be able to swing up and down via the. 39 is the first grain trough extending in the left-right direction to receive the first grain, 40 is the second grain trough extending in the left-right direction to receive the second grain, and 41 is Karamin.

A first grain conveying conveyor 43 extending in the left-right direction is arranged in the first grain receiving trough 39, and the first grain conveying conveyor 43 extends vertically in the left end of the same grain conveying conveyor 43. While the lower end of the conveyor 44 is continuously connected, the upper end of the same conveyor 44 is connected to the above-mentioned grain storage unit 10 to form the first grain trough.
The first grain in 39 is transported to the first grain transport conveyor 43 → the deep grain conveyor 44 → the grain storage unit 10.

A second conveyor 45 extending in the left-right direction is disposed in the second grain receiving trough 40, and a reduction conveyor extending in the front-rear direction is provided at the left end of the second conveyor 45 (shown in FIG. 1). The rear end is connected continuously, while the front end of the reduction conveyor is connected to the above-mentioned handling room 42, and the second grain receiving trough 40 is connected.
The second grain inside is returned to the handling room 42 and threshing is performed again.

[Straw Processing Unit] As shown in FIG. 1, the straw processing unit 8 is provided with a rear transport beater 47 at a position immediately behind the second handling cylinder 29 of the threshing unit 6. A straw cutter 48 is disposed at a position behind 47.

The straw after threshing in the threshing unit 6 is transported by a rear transport beater 47 to a straw cutter.
After being conveyed to 48 and the straw is cut by the straw cutter 48, the straw is discharged to the outside of the machine body.

[Operating Unit] The operating unit 9 is provided with a substantially rectangular box-shaped cabin 50 at the upper center of the front end of the body frame 2 and a seat 51 at the center rear of the cabin 50 in plan view. A front column 52 is disposed in front of the seat 51, and a steering wheel 53 and a speed change lever 54 are provided at an upper end of the front column 52.

Left and right rearview mirrors 72 and 73 are attached to the left and right side walls of the cabin 50 via left and right rearview mirror supports 70 and 71, respectively.

[Grain Storage Unit] The grain storage unit 10 includes a Glen tank 55 disposed immediately above the first and second handling cylinders 28 and 29 provided in the threshing unit 6 described above. The first grain receiving trough 39 provided in the rocking sorting section 7 in the tank 55 is moved to the
And a horizontal conveyor screw conveyor 56 is laid horizontally on the lower right side in the Glen tank 55 with its axis in the front-rear direction, and the lower end is connected to the rear end of the horizontal conveyor screw conveyor 56. The connected vertical conveyor screw conveyor 57 is vertically oriented at the right side of the motor unit 11 with the axis line oriented vertically, and the discharge auger 58 is connected to the upper end of the vertical conveyor screw conveyor 57 by connecting the rear end to the rear end. It extends forward and is pivotable and vertically pivotable about its rear end. 58a is a discharge port of the discharge auger 58.

[0038] In this way, the first grain selected by the swinging sorting section 7 is conveyed into the Glen tank 55 through the fry conveyor 44 and can be stored in the Glen tank 55. The first grain stored in the Glen tank 55 can be discharged to the outside of the machine from the discharge port 58a through the screw conveyor 56 for horizontal discharge, the screw conveyor 57 for vertical discharge, and the discharge auger 58.

[Motor Unit] The motor unit 11 has an engine E disposed at the upper rear part of the body, and transmits the engine E to each power mechanism unit such as the cutting blade device 20 and the transmission 13 (not shown).
Are interlocked and linked.

By driving the engine E, the respective power mechanisms are operated in conjunction with each other. 59 is a hood.

In the above-described configuration, the gist of the present invention is that the first to seventh cameras 60, 61, 62, 63, 6
A monitor 67 electrically connected to the first to seventh cameras 60, 61, 62, 63, 64, 65, 66 is provided in the driving unit 9 while the driving unit 9 is provided with 4, 65, 66.
Is provided so that each image captured by the cameras 60, 61, 62, 63, 64, 65, 66 can be selectively displayed on the monitor 67.

That is, the first camera 60 corresponds to FIGS.
As shown in the figure, it is provided in the vicinity of the discharge port 58a of the discharge auger 58 which is made to be pivotable and vertically rotatable about the rear end portion,
An image photographed by the first camera 60 in the same direction as the discharge direction of the discharge port 58a is displayed on a monitor 67 disposed on the upper right side in the cabin 50 of the driving unit 9.

Thus, the discharge port 58 of the discharge auger 58
The first camera 60 shoots the state of discharge of the grains discharged from a, and the shot image is displayed on a monitor 67 provided in the driving unit 9.
The operator can visually recognize the discharge position and the discharge state of the grain while sitting on the seat 51 of the driving section 9 and performing the driving operation.

Accordingly, the operator operates the seat 51 of the driving section 9.
The grain discharging operation can be reliably performed while sitting on the floor.

The discharge auger 58 is appropriately rotated and vertically rotated so that a desired location is photographed by the first camera 60 provided at the tip of the discharge auger 58 and a monitor 67 provided in the operation unit 9. Can be seen through

As shown also in FIG. 3, the second camera 61 is provided with a ceiling 55a in the Glen tank 55, and a lighting fixture 68 is also provided on the ceiling 55a. Change the operation to project the captured video
When the camera 61 is operated, the lighting fixture 68 is operated (ON) in conjunction with the operation of the second camera 61 to illuminate the interior of the Glen tank 55. Therefore, when the second camera 61 is inactive (OFF), the lighting fixture 68 is also inactive (OFF) to save power.

In this manner, the operator can take an image of the interior of the Glen tank 55 with the second camera 61 while sitting on the seat 51 of the driving unit 9 and visually recognize the captured image through the monitor 67. Therefore, it is possible to easily check the accumulation state and the sorting state of the grains in the Glen tank 55, and if there is a problem in the accumulation state or the sorting state of the grains, appropriate measures can be taken promptly.

At this time, the lighting fixture 68 in the Glen tank 55
Is activated to illuminate, so that the second camera 61 can clearly capture the inside of the Glen tank 55, and the visibility inside the Glen tank 55 can be ensured well.

The third camera 62 has a left rear-view mirror support.
The third camera 62 is mounted rearward on the camera 70 so that the left side of the body is photographed from front to rear.

The fourth camera 63 is a right rearview mirror support.
Attached rearward to 71, the right side of the body is photographed by the fourth camera 63 from front to back.

The fifth camera 64 is attached to the upper center of the rear wall of the bonnet 59 so as to be directed rearward and downward, so that the fifth camera 64 photographs the rear and lower part of the body.

In this manner, the operator photographs the left, right, left and right sides of the body with the third to fifth cameras 62, 63, and 64 while sitting on the seat 51 of the driving unit 9, and
Since the photographed image can be visually recognized through the monitor 67, safety during work can be ensured well.

Here, as shown in FIG. 4, the monitor 67 has a body left display section 67a for displaying an image on the left side of the body.
And the aircraft right display section 67b that displays the image on the right side of the aircraft
And an aircraft rear display section 67c for displaying an image behind the aircraft, a three-divided display section is provided, and the operator can simultaneously view these three-directional display images while sitting on the seat 51 of the driving section 9. I can do it.

Therefore, the operator can view the displayed images in three directions at a time without switching the displayed images, so that the safety can be confirmed quickly and reliably, and the safety during the operation can be improved. Performance can be improved.

As shown in FIG. 5, the sixth camera 65 is provided at the ceiling 8a of the straw processing unit 8 located at the rear of the threshing unit 6, and threshing from the rear of the threshing unit 6 forward and downward. The inside of the unit 6 is photographed.

At the center of the threshing unit 6, a lighting fixture 69 is provided.
When the sixth camera 65 is operated by performing a switching operation to display an image captured by the sixth camera 65 on the monitor 67, the lighting fixture is linked with the operation of the sixth camera 65.
69 operates (ON) to illuminate the threshing unit 6. Therefore, when the sixth camera 65 is inactive (OFF), the lighting fixture 69 is also inactive (OFF) to save power.

In this way, the operator sits on the seat 51 of the driving section 9 and moves through the threshing section 6 with the sixth camera 65.
The threshing condition of the grains in the threshing unit can be easily checked, and if there is a problem in the threshing condition, an appropriate Action can be taken.

At this time, since the lighting equipment 69 is operated and illuminated in the threshing unit 6, the sixth camera 65 can clearly photograph the inside of the threshing unit 6 and visually recognize the inside of the threshing unit 6. Good property can be ensured.

The seventh camera 66 is attached to the bottom 50a of the cabin 50 so as to face forward and downward, so that the seventh camera 66 takes an image of the mowing marks of the cutting unit 4.

In this manner, the operator, while seated on the seat 51 of the driving section 9, makes the cut by the cutting section 4 the seventh.
Photographed by the camera 66, and the photographed video is displayed on a monitor 67.
Since the user can visually recognize the mowing condition, the mowing condition by the mowing unit 4 can be easily confirmed, and the mowing operation can be reliably performed.

Here, the first to seventh cameras 60, 61, 62, 63, 64,
65, 66 can be mounted swinging freely, each camera 60, 61, 62, 6
The photographing range of 3, 64, 65, 66 can be set to a wide omnidirectional type, and the swing operation of each camera 60, 61, 62, 63, 64, 65, 66 can be performed by the operator in the driving unit 9. The operation can be appropriately performed via an operation mechanism (not shown).

Further, each camera 60, 61, 62, 63, 64, 65, 66 is provided with a shutter (not shown) for preventing dust and dirt from adhering to the lens. , 61,62,63,64,6
Opening / closing operation can be performed in conjunction with operation / non-operation (ON / OFF) of 5,66.

In particular, the sixth camera 65 provided in the threshing unit 6
During the operation of the threshing unit, the shutter can be forcibly controlled so as to maintain a closed state, so that the lens of the sixth camera 65 can be protected from scattered grains and straw.

FIGS. 6 to 8 show a self-removing combine 1 as another embodiment. In this combine 1, the cabin 50 is arranged at the rear right side of the cutting unit 4 and the discharge auger 58 The rear end portion is disposed at the right rear portion of the fuselage, and is extended toward the left front side. The distal end portion of the discharge auger 58 is disposed at the left side of the cabin 50 to be in a housed state.

The first camera 60 is mounted near the discharge port 48a provided at the tip of the discharge auger 58.

As described above, the discharge auger 58 is appropriately rotated and vertically rotated so that the first camera 60 provided at the end of the discharge auger 58 takes an image of a desired place and the discharge auger 58 is provided in the operation unit 9. It can be visually recognized through the monitor 67.

At this time, since the discharge auger 58 is in a state in which the tip is disposed on the uncut side of the cutting unit 4 in the stored state, for example, the cutting unit which is difficult for the operator to visually recognize during the driving operation. In the uncut side 4 (the left side of the divider 21), the first camera 60 can reliably take a picture, and the photographed image can be visually recognized through the monitor 67, so that the mowing work can be performed efficiently. it can.

[0068]

According to the present invention, the following effects can be obtained.

According to the first aspect of the present invention, a camera is provided in the vicinity of the discharge port of the discharge auger that can freely rotate and vertically rotate about the rear end portion, and an image taken by the camera is provided in the driving section. A monitor to display is provided.

In this manner, the discharge state of the grains discharged from the discharge port of the discharge auger can be photographed by the camera, and the photographed image can be visually recognized through the monitor provided in the driving section. It is possible to visually recognize the discharge position and the discharge state of the grain while sitting and operating the seat.

Accordingly, the operator can surely perform the work of discharging the kernel while sitting on the driving section.

Also, by rotating and vertically rotating the discharge auger, a desired portion can be photographed by a camera provided in the discharge auger and visually recognized through a monitor provided in the driving unit. Even on the uncut side of the reaping section, which is difficult to visually recognize during the driving operation, it can be visually recognized through the monitor, and the reaping operation can be reliably performed.

According to the second aspect of the present invention, a camera and a lighting device are provided in the Glen tank, and a monitor for displaying an image photographed by the camera is provided in the driving unit.

In this way, the operator can take an image of the interior of the Glen tank with the camera while sitting in the driving section and view the captured image through the monitor. Accumulation status, residual status, and sorting status can be easily checked, and if there is a defect in the grain deposition status, residual status, or sorting status, appropriate measures can be taken promptly.

At this time, since the lighting equipment is also provided in the Glen tank, the inside of the Glen tank can be clearly photographed by the camera, and the visibility in the Glen tank can be secured well.

According to the third aspect of the present invention, a camera for photographing the left and right sides and the rear of the body is provided, and a monitor for displaying an image photographed by the camera is provided in the driving unit.

In this manner, the operator can photograph the left, right, left and right sides of the fuselage with the camera while sitting on the driving unit, and can visually recognize the photographed images through the monitor. Satisfactorily can be secured.

According to the fourth aspect of the present invention, the monitor is provided with display portions for displaying respective images on the right, left, left and right sides of the body, so that images in all directions can be simultaneously displayed on each display portion. .

As described above, the display unit for displaying the image on the left side of the aircraft, the display unit for displaying the image on the right side of the aircraft, and the display unit for displaying the image behind the aircraft allow each image to be displayed. Since the display can be performed at the same time, the operator can visually recognize the left and right sides and the rear of the machine at the same time while sitting on the driving unit, thereby improving safety during work.

According to the present invention, a camera and a lighting device are provided in the threshing unit, and a monitor for displaying an image photographed by the camera is provided in the driving unit.

As described above, the operator can photograph the inside of the threshing unit with the camera while sitting in the driving unit, and can visually recognize the photographed image through the camera. Can be easily checked, and if there is a problem with the threshing situation, appropriate measures can be taken promptly.

At this time, since the lighting equipment is also provided in the threshing unit, the inside of the threshing unit can be clearly photographed by the camera, and the visibility in the threshing unit can be secured well.

According to the sixth aspect of the present invention, a camera for photographing the mowing marks of the reaping unit is provided below the operating unit, and a monitor for displaying an image photographed by the camera is provided for the operating unit.

In this way, the operator can photograph the mowing marks of the reaping unit with the camera while sitting on the driving unit, and visually recognize the photographed image through the monitor. Can be easily confirmed, and the mowing operation can be reliably performed.

[Brief description of the drawings]

FIG. 1 is a partially cutaway left side view of a combine according to the present invention.

FIG. 2 is a plan view of the combine.

FIG. 3 is an explanatory front view of the combine.

FIG. 4 is a partially cutaway side view of the grain storage unit.

FIG. 5 is a partial plan view of the grain storage unit.

FIG. 6 is an explanatory side view of the upper part of the grain storage unit.

FIG. 7 is a plan view of the grain storage unit.

FIG. 8 is a partial cross-sectional rear view of the grain storage unit.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Combine 2 Body frame 3 Running part 4 Cutting part 5 Conveying part 6 Threshing part 7 Swing sorting part 8 Drainage processing part 9 Operating part 10 Kernel storage part 11 Engine part 28 First handling cylinder 29 Second handling cylinder 32 Shaking Moving body

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Masaaki Murayama 1-32 Chaya-cho, Kita-ku, Osaka-shi, Yanmar Agricultural Machinery Co., Ltd. No. 32 F-term (reference) in Yanmar Agricultural Machinery Co., Ltd. QE25 QE31

Claims (6)

[Claims] An operating unit, a Glen tank disposed behind the operating unit for storing grains, and a rear end connected to the Glen tank to connect the grains in the Glen tank to the outside of the machine body. A combiner having a discharge auger that discharges the image to a camera. A combine having a monitor for display. 2. An operating unit, a Glen tank arranged behind the operating unit for storing grains, and a grain tank in the Glen tank is connected to a rear end of the Glen tank to connect the grains to the outside of the machine body. A combine having a discharge auger for discharging to a vehicle, wherein a camera and a lighting device are provided in the Glen tank, and a monitor for displaying an image photographed by the camera is provided in a driving unit. 3. An operating unit, a Glen tank disposed behind the operating unit for storing grains, and a grain tank in the Glen tank is connected to a rear end of the Glen tank so that grains are stored in the Glen tank. A combiner provided with a discharge auger for discharging to the vehicle, wherein a camera for photographing the left and right sides and the rear of the body is provided, and a monitor for displaying an image photographed by the camera is provided in a driving unit. . 4. The monitor according to claim 1, wherein said monitor is provided with display sections for displaying respective images on the right, left, left and right sides of said body, and images in all directions can be simultaneously displayed on said respective display sections. 3. The combine according to 3. 5. A combine comprising a driving unit, a cutting unit disposed at a front lower position of the driving unit for cutting grain culms, and a threshing unit for threshing grain culms cut by the cutting unit. A camera and a lighting device, and a monitor for displaying an image photographed by the camera in the driving unit. 6. A combine comprising a driving unit, a cutting unit disposed at a front lower position of the driving unit for cutting grain culms, and a threshing unit for threshing grain culms cut by the cutting unit. A combiner provided with a camera at a position below the camera for photographing the mowing marks of the reaper, and a monitor for displaying an image photographed by the camera at the operating unit.