CN108496531A - Combine harvester - Google Patents
Combine harvester Download PDFInfo
- Publication number
- CN108496531A CN108496531A CN201711391857.0A CN201711391857A CN108496531A CN 108496531 A CN108496531 A CN 108496531A CN 201711391857 A CN201711391857 A CN 201711391857A CN 108496531 A CN108496531 A CN 108496531A
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- combine harvester
- grain
- frame
- crossbearer
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- 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
- A01D41/02—Self-propelled combines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D67/00—Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms
- A01D67/04—Seats
-
- 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
- A01D69/03—Driving mechanisms or parts thereof for harvesters or mowers fluid
Abstract
The present invention provides a kind of combine harvester, is easy to carry out fuel make up to fuel tank, and can inhibit the increase of manufacturing cost.The combine harvester has sheller unit (5) and with the grain box (6) of the state configuration transversely arranged with sheller unit (5), it is configured with fuel tank (9), the first crossbearer (83) that fuel tank (9) loads and is supported on positioned at body rear end and extends in left-right direction in body rear end portion.
Description
Technical field
The present invention relates to the combine harvesters with fuel tank.
Background technology
As combine harvester as described above, for example, the combine harvester described in patent document 1 is known.It should
There is combine harvester Drive Section and grain recoverer, grain recoverer to configure at the rear of Drive Section.Moreover, being received in the joint
In cutting mill, fuel tank configures the position between Drive Section and grain recoverer in the longitudinal direction.
Citation
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2007-151440 bulletins
The subject that the invention solves
In above-mentioned combine harvester, fuel tank is configured in the position higher than driver's seat.Therefore, operator is to fuel
When case refuels, needs to climb up body and lift the container of supply to relatively high position.
Here, in above-mentioned combine harvester, it is contemplated that configuring fuel tank in the relatively low position in body rear end portion.
If fuel tank configuration in this structure in relatively low position in body rear end portion, then the height for lifting the container of supply is needed
It is relatively low.Moreover, operator can be easily replenished fuel from the rear of body and not have to climb up body.
Therefore, this structure in relatively low position in body rear end portion is configured if fuel tank, then to the combustion of fuel tank
Material supply becomes easy.
Here, the structure as fuel tank configuration in the relatively low position in body rear end portion, it is contemplated that such as lower structure：
Body rear end portion is provided with pedestal, and fuel tank loads and is supported on the pedestal.In this configuration, pedestal, which is used as, carries out fuel tank
The bearing part of bearing functions.
But in this case, the state of affairs for generating interference with ground due to the fluctuating on ground in order to avoid fuel tank, needs
In body rear end portion, setting is compared to the guard block that fuel tank and pedestal are stretched out to the back lower place.Manufacturing cost increases as a result,.
Invention content
It is easy the purpose of the present invention is to provide a kind of fuel make up to fuel tank and manufacturing cost can be inhibited
Increased combine harvester.
Solution for solving the problem
It is a feature of the present invention that having：
Sheller unit；And
With with the sheller unit it is transversely arranged state configuration grain box,
It is configured with fuel tank in body rear end portion,
The fuel tank loads and is supported on the first crossbearer extended positioned at body rear end and in left-right direction.
According to the present invention, fuel tank configures in body rear end portion.Thus, it is possible to from the rear supply fuel of body, therefore,
Operator can be easy to carry out the fuel make up to fuel tank.
Moreover, the first crossbearer may be used such as lower structure：It is functioned as the bearing part supported to fuel tank,
And also the guard block as protection fuel tank plays a role.It therefore, there is no need to be different from the first crossbearer to be separately arranged and be used for
Protect the component of fuel tank.Therefore, the increase of manufacturing cost can be inhibited.
That is, according to the present invention it is possible to be easy to carry out the fuel make up to fuel tank, and manufacturing cost can be inhibited
Increase.
Also, in the present invention, it is preferred to be, first crossbearer supports the lower part of the rear end of the fuel tank.
It is subaerial because of the fluctuating on ground in fuel tank, in fuel tank, especially fuel tank rear end
The lower part in portion provides easy access to ground.
Here, according to above structure, using the first crossbearer protect it is in fuel tank, especially under the rear end of fuel tank
Portion.It is easy the state of affairs for avoiding fuel tank from generating interference with ground due to the fluctuating on ground as a result,.
Also, in the present invention, it is preferred to be, the combine harvester has：It is connect simultaneously with the rear lower of the grain box
And the cereal grain-discharging device of grain is discharged from the grain box；And positioned at body rear end portion and to the cereal grain-discharging device
The bearing support supported, first crossbearer link with the bearing support.
According to the structure, fuel tank is supported on bearing support via the first crossbearer.As a result, fuel tank using the first crossbearer and
Bearing support is steadily supported.
Also, in the present invention, it is preferred to be, the combine harvester has and the fuel from the fuel tank to engine
Relevant component i.e. fuel supply component is supplied, the cereal grain-discharging device has the longitudinal direction positioned at the rear of the grain box
Delivery section, the fuel supply with component in the lateral direction between the fuel tank and the longitudinally fed portion, it is described
Fuel tank, the fuel supply component and the longitudinally fed portion are configured with transversely arranged state when looking down.
In the case where fuel supply is located at the front side of fuel tank with component, operator is difficult to from the close combustion in the rear of body
Expect supply component.
Here, according to above structure, fuel supply be located in the lateral direction with component fuel tank and longitudinally fed portion it
Between.Moreover, fuel supply with component when looking down to be configured with the transversely arranged state of fuel tank and longitudinally fed portion.
By the configuration, operator can have easy access to fuel supply component from the rear of body.
Also, in the present invention, it is preferred to be, the bearing support extends to the position that rear side is leaned on than the fuel tank, in institute
State it is in bearing support, positioned at than the fuel tank lean on rear side part i.e. bearing support rear portion, setting be provided with it is defeated to the longitudinal direction
Send the first longitudinal direction frame that portion is supported.
According to the structure, bearing support rear portion is located at rear side compared to fuel tank.Therefore, bearing support rear portion is used as avoiding firing
The guard block that hopper generates the state of affairs of interference due to the fluctuating on ground with ground functions.Moreover, first longitudinal direction frame quilt
Bearing support rear support.
Therefore, it may be constructed such as lower structure：Bearing support rear portion is functioned as the guard block of protection fuel tank, and
Also it plays a role as the bearing part supported to first longitudinal direction frame.I.e., it is possible to make there are two types of first longitudinal direction frame tools
Therefore function can inhibit the increase of number of parts.
Also, in the present invention, it is preferred to be the fuel supply between the fuel tank and the longitudinally fed portion
It is erect with the front of component and is provided with second longitudinal direction frame, the first longitudinal direction frame is supported on the second longitudinal direction frame.
It is arranged in the case of the rear of fuel supply component in the setting of second longitudinal direction frame, operator is difficult to from body
Rear close to fuel supply component.
Here, according to above structure, the setting of second longitudinal direction frame is arranged in the front of fuel supply component.Matched by this
It sets, operator can have easy access to fuel supply component from the rear of body.
Also, in the present invention, it is preferred to be, the combine harvester has：Before the pair of right and left extended along the longitudinal direction
Body frame afterwards；And body frame and the left and right body frame extended in left-right direction, left and right body frame position before and after the pair of right and left
In the front adjacent of first crossbearer, it is provided with the linkage frame of first crossbearer and left and right body frame connection.
In general, there is relatively high intensity by the frame structure that front and back body frame and left and right body frame are constituted.
Here, according to above structure, the first crossbearer is via linkage frame and the frame that is made of front and back body frame and left and right body frame
Frame structure conjoint.Thus, it is possible to realize the structure that the first crossbearer is steadily supported.
Also, in the present invention, it is preferred to be, the combine harvester has：It is connect simultaneously with the rear lower of the grain box
And the cereal grain-discharging device of grain is discharged from the grain box；And positioned at body rear end portion and to the cereal grain-discharging device
The bearing support supported, the fuel tank is when looking down between the bearing support and the linkage frame.
According to the structure, fuel tank is concatenated frame and branching bolster supporting via the first crossbearer.
Here, linkage frame links with the frame structure being made of front and back body frame and left and right body frame.Therefore, linkage frame is stablized
Ground is supported.
In addition, in general, bearing support supports cereal grain-discharging device, therefore, there is relatively high intensity.
Therefore, according to the structure, fuel tank is by the linkage frame that is steadily supported and the bearing with relatively high intensity
Frame supports.Fuel tank is steadily supported as a result,.
Also, in the present invention, it is preferred to be, the combine harvester has the front adjacent positioned at the left and right body frame
And the second crossbearer of the lower section of the grain box extended in left-right direction, the fuel tank enter the rear end of the grain box
The lower section in portion, and load and be supported on first crossbearer, the left and right body frame and second crossbearer.
According to the structure, the space of the lower section of the rear end of grain box can be efficiently used the bigger combustion of capacity is arranged
Hopper.Moreover, fuel tank is steadily supported by the first crossbearer, left and right body frame and the second crossbearer.
Also, in the present invention, it is preferred to be, the combine harvester have with the back hitch of the sheller unit and
The discharge straw treating device of cataclasm processing is carried out to discharge stalk, the fuel tank and the sheller unit are with transversely arranged
State configures, and the end of the fuel tank side on the left and right directions of the discharge straw treating device extends to the fuel tank
Rear.
According to the structure, it is cataclasm treated discharge stalk be easy arranged with the state of broad distribution in the lateral direction
Go out.It is easy to avoid that cataclasm treated that discharge stalk is biased in the lateral direction on the driving trace of combine harvester as a result,
Sheller unit side and the state of affairs fallen.
Description of the drawings
Fig. 1 is the vertical view of combine harvester.
Fig. 2 is the rearview of combine harvester.
Fig. 3 is the major part rearview of the combine harvester of supporting structure for indicating fuel tank etc..
Fig. 4 is the major part top view of the combine harvester of supporting structure for indicating fuel tank etc..
Fig. 5 is the major part side view of the combine harvester of supporting structure for indicating fuel tank etc..
Fig. 6 is the cross-sectional plan view for the structure for indicating electro-motor etc..
Fig. 7 is the major part rearview of the combine harvester of the structure for the opening posture locking mechanism for indicating grain box.
Fig. 8 is the major part top view of the combine harvester of the structure for the opening posture locking mechanism for indicating grain box.
Fig. 9 is the expanded view of the structure for the opening posture locking mechanism for indicating grain box.
Figure 10 is the longitudinal cross-sectional side view of the combine harvester for the structure for indicating restriction plate.
Figure 11 is the major part top view of the combine harvester for the structure for indicating restriction plate.
Figure 12 is the longitudinal cross-sectional side view for the supporting structure for indicating restriction plate.
Reference sign
1 combine harvester
5 sheller units
6 grain boxes
7 cereal grain-discharging devices
9 fuel tanks
10 first longitudinal direction frames
20 second longitudinal direction frames
71 longitudinally fed portions
Body frame before and after 81
82 or so body frames
83 first crossbearers
84 second crossbearers
85 linkage frames
86 bearing supports
86a bearing supports rear portion
90 discharge straw treating devices
91 fuel supply components
E engines
Specific implementation mode
Mode for carrying out the present invention is illustrated based on attached drawing.In addition, in the following description, by Fig. 1, Fig. 4
To the direction of arrow F shown in Fig. 6, Fig. 8, Figure 10 to Figure 12 as " preceding ", using the direction of arrow B as " rear ", by Fig. 1 to figure
4, the direction of arrow L shown in Fig. 6 to Fig. 8, Figure 11 as " left side ", using the direction of arrow R as " right side ".In addition, by Fig. 2, figure
3, the direction of arrow U shown in Fig. 5, Fig. 7, Fig. 9, Figure 10, Figure 12 as "upper", using the direction of arrow D as "lower".
(overall structure of combine harvester)
As shown in Figures 1 and 2, full-feeding combine harvester 1 has：Harvesting portion 2, feed device 3, Drive Section 4, threshing
Device 5, grain box 6, cereal grain-discharging device 7 and engine E.
The front part of a body in combine harvester 1 is arranged in harvesting portion 2.Moreover, the rear side in harvesting portion 2 is provided with feed device
3 and Drive Section 4.Drive Section 4 is provided with driver's seat 41.
Sheller unit 5 is located at the rear of feed device 3.In addition, grain box 6 is with the state transversely arranged with sheller unit 5
Configuration.Moreover, cereal grain-discharging device 7 is connect with the rear lower of grain box 6.
In this way, combine harvester 1 has sheller unit 5.In addition, combine harvester 1 has laterally to be arranged with sheller unit 5
The grain box 6 of the state configuration of row.In addition, sheller unit 5 is located at the right side of grain box 6.
Gather in the upright stalks in field in harvesting portion 2.In addition, feed device 3 is conveyed stalks are gathered in sheller unit 5.
In sheller unit 5, harvesting stalks carry out threshing processing.Grain obtained from being handled as threshing lodges in grain box 6.Grain box
The grain accumulated in 6 is discharged using cereal grain-discharging device 7 to outside machine as needed.
In this way, combine harvester 1 has the grain for being connect with the rear lower of grain box 6 and grain being discharged from grain box 6
Discharger 7.
In addition, the back hitch in sheller unit 5 has discharge straw treating device 90.Straw treating device 90 is discharged to constitute
To carry out cataclasm processing to the discharge stalk being discharged from sheller unit 5.
In this way, combine harvester 1 has with the back hitch of sheller unit 5 and carries out cataclasm processing to discharge stalk
Straw treating device 90 is discharged.
In addition, as shown in Fig. 2, being provided with caterpillar mobile devices TR in the lower part of combine harvester 1.Combine harvester
1 can voluntarily be travelled by mobile devices TR.
As shown in Fig. 2, cereal grain-discharging device 7 has longitudinally fed portion 71.Longitudinally fed portion 71 is to vertically extend
State setting.Longitudinally fed portion 71 is configured to convey grain from bottom to top.In addition, longitudinally fed portion 71 is located at grain box 6
Rear.
In this way, cereal grain-discharging device 7 has the longitudinally fed portion 71 positioned at the rear of grain box 6.
As shown in Figure 1, grain box 6 is configured to around the shaft core Y1 rotations along body upper and lower directions.Grain box 6 passes through
Rotated around shaft core Y1, thus, it is possible to opened shown in imaginary line in usual posture shown in solid and Fig. 1 in Fig. 1 posture it
Between change posture.In addition, shaft core Y1 passes through the center in longitudinally fed portion 71.
As shown in Figures 3 to 5, in combine harvester 1, fuel tank 9 is configured in body rear end portion.In addition, combining
In harvester 1, fuel tank 9 and sheller unit 5 are configured with transversely arranged state.Also, in combine harvester 1, fuel tank 9
Into the lower section of the rear end of grain box 6.Moreover, the end of 9 side of fuel tank on the left and right directions of discharge straw treating device 90
Portion extends to the rear of fuel tank 9.
Fuel tank 9 has oil-feed port 9a and box main body 9b.Oil-feed port 9a is arranged in the upper surface of box main body 9b.In addition,
Oil-feed port 9a is arranged with the state being open towards back upper place.Operator by being injected fuel into from body rear to oil-feed port 9a,
So as to refuel to fuel tank 9.
In addition, fuel tank 9 keeps band 9c to be fixed on organism frame 8 using front and back two.It keeps with 9c being band-like component,
It is bent along the shape of fuel tank 9.Moreover, the both ends profit with 9c is kept to be bolted to organism frame 8.
In addition, as shown in figure 4, the front end of fuel tank 9 and the rear end of after-treatment shell 5a are close.
In addition, as shown in Figures 3 to 5, combine harvester 1 has fuel supply component 91.Fuel supply component 91
It is and supplies relevant component from fuel tank 9 to the fuel of engine E.
In this way, combine harvester 1 has and supplies relevant component, that is, fuel confession from fuel tank 9 to the fuel of engine E
To with component 91.
Fuel supply component 91 includes separator 91a, fuel filter 91b and petrolift 91c.In fuel tank 9
Fuel utilization petrolift 91c is attracted from the outlet formed in the bottom of fuel tank 9.It is passed through using the fuel that petrolift 91c attracts
Cross the E supplies of fuel supply line radial engines.In addition, in fuel supply line diameter, detached from fuel using separator 91a
Water.In addition, removing the foreign matter contained in fuel using fuel filter 91b.
As shown in Figure 3 and 4, fuel supply is located at fuel tank 9 and longitudinally fed portion in the lateral direction with component 91
Between 71.In addition, fuel tank 9, fuel supply component 91 and longitudinally fed portion 71 are when looking down with transversely arranged state
Configuration.
(structure of organism frame and the supporting structure of fuel tank)
As shown in Figures 3 to 5, combine harvester 1 has organism frame 8.Organism frame 8 has：It is main before and after pair of right and left
Frame 81, left and right body frame 82, the first crossbearer 83, the second crossbearer 84, linkage frame 85 and bearing support 86.
The state that body frame 81 extends along the longitudinal direction in the left and right ends portion of combine harvester 1 before and after pair of right and left is set
It sets.Moreover, left and right body frame 82 is located at body frame 81 before and after pair of right and left with the state extended in left-right direction.
In this way, combine harvester 1 has body frame 81 before and after the pair of right and left extended along the longitudinal direction.In addition, combining
Machine 1 has body frame 81 and the left and right body frame 82 extended in left-right direction before and after pair of right and left.
In addition, the first crossbearer 83 and the second crossbearer 84 are arranged with the state extended in left-right direction respectively.First crossbearer
83 are located at body rear end.In addition, as shown in figure 3, fuel filter 91b is Chong Die with the first crossbearer 83 in backsight.
As shown in figure 4, left and right body frame 82 is located at the front adjacent of the first crossbearer 83.Moreover, being linked using linkage frame 85
First crossbearer 83 and left and right body frame 82.In addition, as shown in Figures 3 to 5, the front that the second crossbearer 84 is located at left and right body frame 82 is adjacent
Place and the lower section of grain box 6.
In this way, combine harvester 1 have positioned at left and right body frame 82 front adjacent and the lower section of grain box 6 along a left side
The second crossbearer 84 that right direction extends.In addition, combine harvester 1 is provided with the company for linking the first crossbearer 83 and left and right body frame 82
Tie frame 85.
Linkage frame 85 is arranged with the state extended along the longitudinal direction.The left part of first crossbearer 83 is welded on linkage frame 85
Right side.In addition, the front end of linkage frame 85 is welded on the rear portion of left and right body frame 82.
Moreover, as shown in Figures 3 to 5, fuel tank 9 loads and is supported on the first crossbearer 83, left and right body frame 82 and second
Crossbearer 84.
In this way, fuel tank 9 enters the lower section of the rear end of grain box 6, and load and be supported on the first crossbearer 83, left and right
Body frame 82 and the second crossbearer 84.In addition, in combine harvester 1, fuel tank 9 is loaded and is supported on positioned at body rear end and edge
The first crossbearer 83 that left and right directions extends.
In addition, as shown in Figures 3 to 5, the lower part of the rear end of 83 supporting fuel case 9 of the first crossbearer.
As shown in Figures 3 to 5, bearing support 86 is located at body rear end portion.In addition, bearing support 86 has bearing 87 He of main part
Pair of right and left flange part 88.
Bearing main part 87 is the part of the plate extended along the longitudinal direction.Support 87 horizontal arrangement of main part.Moreover, convex
Edge 88 extends downward respectively from the left and right ends portion of bearing main part 87.
The front end of bearing support 86 is welded on the rear portion of left and right body frame 82.It is leaned on than fuel tank 9 moreover, bearing support 86 is extended to
The position of rear side.
In addition, the right part of the first crossbearer 83 is welded in the flange part 88 in the left side of bearing support 86.First crossbearer 83 as a result,
Link with bearing support 86.
Moreover, as shown in figure 4, fuel tank 9 is when looking down between bearing support 86 and linkage frame 85.
As shown in Figures 3 to 5, in bearing support 86, part, that is, bearing support rear portion for being located at compared to fuel tank 9 rear side
86a, setting are provided with first longitudinal direction frame 10.First longitudinal direction frame 10 longitudinally fed portion 71 rear side with from bearing support rear portion
The state setting that 86a extends upward.
As shown in Fig. 3, Fig. 5, Fig. 6, first support column 11 is installed in the upper end of first longitudinal direction frame 10.Moreover,
Maintaining part 12 is installed in the front surface of the first support column 11.Maintaining part 12 is fastened on the first support column 11 using bolt b1
Front surface.
As shown in fig. 6, maintaining part 12 is formed as surrounding longitudinally fed portion 71.Moreover, maintaining part 12 supports longitudinally fed portion
71。
According to the structure, first longitudinal direction frame 10 supports longitudinally fed portion via the first support column 11 and maintaining part 12
71.In addition, bearing support 86 supports longitudinally fed portion via first longitudinal direction frame 10, the first support column 11 and maintaining part 12
71。
In this way, in bearing support 86, part, that is, bearing support rear portion 86a for being located at compared to fuel tank 9 rear side, erect setting
There is the first longitudinal direction frame 10 supported to longitudinally fed portion 71.In addition, combine harvester 1, which has, is located at body rear end portion simultaneously
And to bearing support 86 that cereal grain-discharging device 7 is supported.
In addition, as shown in Figure 3 and 4, the fuel supply component 91 between fuel tank 9 and longitudinally fed portion 71
Front, setting are provided with second longitudinal direction frame 20.More specifically, the fuel mistake between fuel tank 9 and longitudinally fed portion 71
The front of filter 91b, setting are provided with second longitudinal direction frame 20.Moreover, second longitudinal direction frame 20 is arranged in longitudinally fed portion 71
Left side.In addition, second longitudinal direction frame 20 is arranged with the state extended upward from organism frame 8.
As shown in FIG. 2 and 3, it is supported with the second support column 21 in the upper portion of second longitudinal direction frame 20.Such as Fig. 6
Shown, the second support column 21 is formed as the shape along longitudinally fed portion 71.Moreover, the second support column 21 support it is longitudinal defeated
Send portion 71.
According to the structure, second longitudinal direction frame 20 supports longitudinally fed portion 71 via the second support column 21.
In addition, as shown in figure 3, first longitudinal direction frame 10 and second longitudinal direction frame 20 are connected by longitudinal framing connecting member 13
Knot.According to the structure, second longitudinal direction frame 20 supports first longitudinal direction frame 10 via longitudinal framing connecting member 13.
In this way, first longitudinal direction frame 10 is supported on second longitudinal direction frame 20.
Structure from the description above, fuel tank 9 configure in body rear end portion.Thus, it is possible to from the rear supply of body
Fuel, therefore, operator can be easy to carry out the fuel make up to fuel tank 9.
Moreover, the first crossbearer 83 may be constructed such as lower structure：Work(is played as the bearing part supported to fuel tank 9
Can, and also the guard block as protection fuel tank 9 plays a role.It therefore, there is no need to be different from the first crossbearer 83 and separately set
Set the component for protecting fuel tank 9.Therefore, the increase of manufacturing cost can be inhibited.
That is, if structure described above, then it can be easy to carry out the fuel make up to fuel tank 9, and can press down
The increase of manufacturing cost processed.
(the opening posture locking mechanism of grain box)
As shown in Figure 7 and Figure 8, combine harvester 1, which has, opens posture locking mechanism A.Open posture locking mechanism A tools
There are stop component 102 and locking member 103.In addition, the rear surface in grain box 6 is provided with rodlike protruding portion 6d.It is prominent
Portion 6d is with from the rear surface of the grain box 6 under usual posture, rearward state outstanding is arranged.
In addition, as shown in Fig. 4 and Fig. 8, on the right side of the body before and after the right side of body frame 81 and bearing support 86 be provided with
Right part frame 100.Right part frame 100 is arranged with the state extended along the longitudinal direction.
In addition, being provided with plate bearing part 101 in the upside of front and back body frame 81, bearing support 86, right part frame 100.
101 horizontal arrangement of plate bearing part.The setting of second longitudinal direction frame 20 is arranged in the upper surface of plate bearing part 101.In addition,
Right part frame 100 and plate bearing part 101 are contained in organism frame 8.
As shown in Figure 7 and Figure 8, the setting of stop component 102 is arranged in the upper surface of plate bearing part 101.Retainer
Part 102 is located at the top of right part frame 100.In addition, as shown in figure 8, stop component 102 is with generally L-shaped when looking down
Shape.Moreover, making grain box 6, from usual posture to when opening posture rotation, protruding portion 6d is abutted with stop component 102.
As shown in Figure 7 and Figure 8, the rear side of the grain box 6 under usual posture is arranged in locking member 103.Locking member
103 have the shape of substantially J-shaped, to be arranged through the state of plate bearing part 101 and right part frame 100.In addition, card
Determine component 103 prevents from falling off using anti-dropout pin 104.Moreover, locking member 103 is configured to around along body upper and lower directions
Shaft core Y2 rotation.
Fig. 9 is the expanded view for indicating to open the structure of posture locking mechanism A.Locking member 103 shown in imaginary line in Fig. 9
Position correspond to the position of locking member 103 shown in imaginary line in Fig. 8.In addition, locking member shown in solid in Fig. 9
103 position corresponds to the position of locking member 103 shown in solid in Fig. 8.
As shown in figure 9, stop component 102 has sliding surface 102a and recess portion 102b.
When locking member 103 is located at position shown in imaginary line in Fig. 8 and Fig. 9, locking member 103 and sliding surface
102a is abutted.In this state, when making clockwise direction of the locking member 103 in Fig. 8 be rotated around shaft core Y2, locking member
103 in sliding surface 102a sliding and chimeric with recess portion 102b.
In addition, when locking member 103 is located at position shown in solid in Fig. 8 and Fig. 9, locking member 103 is embedded in
Recess portion 102b.In this state, locking member 103 is lifted upward and make it in Fig. 8 in an anticlockwise direction about shaft core
When Y2 is rotated, locking member 103 more arrives on sliding surface 102a.
By action described above, locking member 103 can in Fig. 8 and Fig. 9 position and Fig. 8 shown in imaginary line
And change of location between position shown in solid in Fig. 9.
Moreover, in the state that protruding portion 6d is abutted with stop component 102, by making locking member 103 from Fig. 8 and figure
The position shown in solid into Fig. 8 and Fig. 9 of position shown in imaginary line is rotated around shaft core Y2 in 9, locking so as to utilize
Component 103 and stop component 102 carry out Grip tabs 6d.Thereby, it is possible to lock grain box 6 to open posture.
In addition, in the state of using locking member 103 and 102 Grip tabs 6d of stop component, by by engaging portion
Part 103 lifts from position shown in solid in Fig. 8 and Fig. 9 and makes its position shown in imaginary line into Fig. 8 and Fig. 9 upward
It sets and is rotated around shaft core Y2, the locking under opening posture so as to release grain box 6.
In addition, as shown in figure 9, stop component 102 has the first wall portion 102c and the second wall portion 102d.Utilize the first wall
Portion 102c and the second wall portion 102d limits the movable area of locking member 103 so that locking member 103 can only in Fig. 8 and
It is moved in range Z shown in Fig. 9.
(with blinker and reflector (reflector) relevant structure)
As shown in Fig. 2, the rear support in sheller unit 5 has left direction indicator light 50 and left reflector 51.
In addition, as shown in figs.5 and 6, electro-motor 30 is provided at the rear of grain box 6.Output gear 30a installations
In electro-motor 30.In addition, driven gear 71a is installed on longitudinally fed portion 71.
Output gear 30a engages with driven gear 71a.In addition, driven gear 71a is configured to around along body upper and lower directions
Shaft core Y1 integrally rotated with longitudinally fed portion 71.
Electro-motor 30 is configured to carry out rotation driving to output gear 30a.The rotary driving force of output gear 30a is passed
It is delivered to driven gear 71a.Moreover, when rotary driving force is passed to driven gear 71a, driven gear 71a and longitudinally fed
Portion 71 integrally rotates.That is, by the rotary driving force of electro-motor 30, longitudinally fed portion 71 is rotated around shaft core Y1.Paddy as a result,
Grain discharger 7 circles round around shaft core Y1.
In addition, as shown in figs.5 and 6, cover 31 is provided at the rear of grain box 6.Cover 31 is electronic to be surrounded from rear side
The state of motor 30 is arranged.In addition, cover 31 is supported on first longitudinal direction frame 10.
In addition, as shown in Fig. 2 and Fig. 5, right reflector 61 is supported in the rear surface of cover 31.That is, first longitudinal direction frame
10 via 31 support right reflector 61 of cover.
As shown in figure 5, being equipped with bracket 32 in the upper surface of the first support column 11.Bracket 32 is fastened on using bolt b2
The upper surface of first support column 11.Moreover, as shown in Fig. 2, bracket 32 has the shape extended to body transverse direction foreign side.
According to the structure, the upper end of first longitudinal direction frame 10 is via 11 support bracket 32 of the first support column.
Moreover, as shown in Fig. 2 and Fig. 5, right direction indicator light 60 is installed in the right part of bracket 32.According to the knot
Structure, right direction indicator light 60 are located at the position that body lateral outer side is leaned on than first longitudinal direction frame 10.
In addition, according to the structure, the upper portion of first longitudinal direction frame 10 is via the first support column 11 and bracket 32
Support right blinker 60.
In addition, as shown in Fig. 2 and Fig. 5, right direction indicator light 60 is located at the position more upper than cover 31.
Structure from the description above, right direction indicator light 60 are supported on first that the rear side in longitudinally fed portion 71 is arranged
Longitudinal framing 10.Therefore, right direction indicator light 60 is located at the rear side in longitudinally fed portion 71.Thereby, it is possible to avoid right direction from indicating
The state of affairs that lamp 60 is blocked by longitudinally fed portion 71.Therefore, it is easy from body rear identification right direction indicator light 60.
In addition, left direction indicator light 50 is supported on the rear portion of sheller unit 5, after longitudinally fed portion 71 is located at grain box 6
Side.Therefore, it is possible to the state of affairs for avoiding left direction indicator light 50 from being blocked by longitudinally fed portion 71.It is easy to know from body rear as a result,
Other left direction indicator light 50.
That is, structure from the description above, may be implemented to be easy from body rear identification left direction indicator light 50 and the right side
The structure of blinker 60.
Moreover, structure from the description above, need not be newly arranged for referring to left direction indicator light 50 and right direction
Show the component that lamp 60 is supported.Therefore, the increase of manufacturing cost can be inhibited.
(with the relevant structure of restriction plate)
As shown in figs.10 and 11, it is configured with engine E in the lower section of driver's seat 41, with covering engine E
Constitute the hood 42 of engine room ER.Driver's seat 41 is supported on the top of hood 42.Grain box 6 is located at engine
The rear of cover 42.
The various apparatus for work that combine harvester 1 has are configured to drive using the power of engine E.For example, in paddy
The bottom of the inside of grain case 6 is arranged and the grain accumulated in grain box 6 is transported to the bottom spiral of above-mentioned cereal grain-discharging device 7
Conveyer 6c is also driven using the power of engine E.Power from engine E is via transmission belt TB to bottom auger conveyor
6c is transmitted.The rear wall parts 42a of hood 42 is provided with opening portion 42b, transmission belt TB passes through opening portion 42b.Via biography
It is dynamic that with TB, derived power can also be transmitted to the apparatus for work other than the auger conveyor 6c of bottom to outside hood 42.
The recessed concave portion 6a in the inside of oriented grain box 6 is formed in the front lower portion of grain box 6.Positioned at the upper of concave portion 6a
The upper end of the front wall portion 6b and concave portion 6a of side are continuous and side extends vertically upward.
Restriction plate 112 with positioned at the state support of the front side of concave portion 6a in the lower end of front wall portion 6b.Restriction plate 112 is for example
It is made of elastomers such as rubber, is formed as writing board shape.Restriction plate 112 is with the state support of suspension in front wall portion 6b.By limiting
Plate 112 and concave portion 6a are formed with waste heat reception space S, and waste heat reception space S is opened wide downwards as lower part and left and right two
End is to the open space in side.
As shown in figure 12, the base end part 112a of restriction plate 112 is clamped and is supported by push part 113 and front wall portion 6b.That is,
Push part 113 carries out bolt relative to front wall portion 6b in the state of holding base end part 112a from front and fixes.
As shown in figure 11, left and right width W2s long of the left and right width W1 of restriction plate 112 than opening portion 42b, and across to paddy
Grain case 6 body lateral outer ends and be formed as lateral length.In addition, the left and right width W2 of opening portion 42b is located at a left side for restriction plate 112
In the range of right width W1.
As shown in Figure 10, restriction plate 112 is arranged to, upper end of the height and position than opening portion 42b of the lower end of restriction plate 112
Height and position it is high.That is, the upper-lower height H1 from the lower end of opening portion 42b to the lower end of restriction plate 112 is configured to compare opening portion
The upper-lower height H2 high of 42b.
The hot gas of engine E is discharged from opening portion 42b and is risen, and is blocked and received from waste heat empty by waste heat reception space S
Between S left and right ends discharge.That is, by restriction plate 112, reaching the hot gas of driver's seat 41 reduces.
(other embodiment)
(1) as to cereal grain-discharging device 7 carry out convolution driving component, can also be provided with electro-motor 30 with
Outer component.For example, it is also possible to be provided with the actuator of fluid pressure type instead of electro-motor 30.
(2) right direction indicator light 60 can also be supported on other than the upper portion of first longitudinal direction frame 10, upper end
Position.
(3) bracket 32 can also be supported on the position other than the upper portion of first longitudinal direction frame 10, upper end.
(4) bracket 32 can not also be arranged.
(5) right direction indicator light 60 can not also directly be supported on first longitudinal direction frame 10 via bracket 32.
(6) right reflector 61 can not also directly be supported on first longitudinal direction frame 10 via cover 31.
(7) cover 31 can not also be arranged.
(8) right direction indicator light 60 can both be located at height identical with cover 31, can also compare cover 31 and be located at downside.
(9) mobile devices TR can also be semitrack either wheeled.
(10) elastomeric element to exert a force downwards to locking member 103 can also be provided with.
(11) in the above-described embodiment, the example that restriction plate 112 is made of elastomer, but restriction plate 112 are shown
Can the hard material as metallic plate, plastics constitute.
(12) the left and right width and upper and lower width of restriction plate 112 can suitably change.
(13) in the above-described embodiment, restriction plate 112 is supported on front wall portion 6b, and but it is not limited to this.For example, restriction plate
112 can also be supported on the top of concave portion 6a.In addition, restriction plate 112 can also be to make the rear wall parts 42a of hood 42
Extend such structure to the back lower place for cardinal extremity.In addition, two restriction plates 112 can also be respectively arranged in front wall portion 6b and
Structure as rear wall parts 42a.
(14) restriction plate 112 in the above embodiment is with the state support of suspension, and but it is not limited to this.For example, to limit
The component that the lower end of making sheet 112 is supported can also extend from concave portion 6a to front side.Also, restriction plate 112 can not also
It is the restriction plate supported with vertically extending state, for example, it can be the structures extended from front wall portion 6b forward downwards.
(15) in the above-described embodiment, following example is shown：Concave portion 6a is formed in the front lower portion of grain box 6, by
Restriction plate 112 and concave portion 6a form waste heat reception space S, and but it is not limited to this.For example, it is also possible to be configured to, in grain box 6
Concave portion 6a is not formed, and the front surface of grain box 6 is generally flatly constituted from top to lower part, also, restriction plate 112 is from grain
The front surface forward downward of case 6 extends, to form waste heat reception space between the front surface and restriction plate 112 of grain box 6
S。
(16) in the above-described embodiment, show the base end part 112a of restriction plate 112 by push part 113 and front wall portion
The example that 6b is clamped and supports, but the structure supported to restriction plate 112 can also be other form.For example, it can be
Such as lower structure：The base end part 112a of restriction plate 112 is adhered to the structure of grain box 6 or forms multiple bolts in restriction plate 112
The mounting hole of perforation and the structure that 112 direct profit of restriction plate is bolted to grain box 6.
(17) in the above-described embodiment, opening portion 42b is arranged to pass through for transmission belt TB, but opening portion 42b can also
Not it is arranged to pass through for transmission belt TB, the shape of opening portion 42b, size, position are not limited to the above embodiment.Example
Such as, the left and right width W2 of opening portion 42b can also be formed as lateral length across the left and right ends of rear wall parts 42a.Certainly, it is open
The left and right width W2 of portion 42b can also be formed as the left and right width W1 long than restriction plate 112.
(18) first crossbearers 83 can also supporting fuel case 9 rear end lower part other than part.For example, the first crossbearer
83 both can be with the lower part of the front end of supporting fuel case 9, under central portion that can also be on the front-rear direction of supporting fuel case 9
Portion.
(19) first crossbearers 83 can not also link with bearing support 86.
(20) bearing support 86 can not also be arranged.
(21) fuel tank 9, fuel supply may not be lateral row when looking down with component 91 and longitudinally fed portion 71
The state of row.For example, it can be such as lower structures：Fuel tank 9 and longitudinally fed portion 71 are transversely arranged when looking down, fuel supply
It is configured in the front of fuel tank 9 with component 91.
(22) first longitudinal direction frame 10 can not also be arranged.
(23) bearing support 86 can not also extend to the position that rear side is leaned on than fuel tank 9.
(24) second longitudinal direction frame 20 can also be arranged at the rear of fuel supply component 91.
(25) second longitudinal direction frame 20 can not also be arranged.
(26) linkage frame 85 can not also be arranged.
(27) fuel tank 9 when looking down can not also be between bearing support 86 and linkage frame 85.For example, it is also possible to bowing
Position of the apparent time between fuel tank 9 and bearing support 86 is configured with linkage frame 85.
(28) second crossbearers 84 can not also be arranged.
(29) end of 9 side of fuel tank on the left and right directions of discharge straw treating device 90 can not also extend to fuel
The rear of case 9.
(30) discharge straw treating device 90 can not also be arranged.
Industrial applicibility
The present invention can be not only used for full-feeding combine harvester, and can be used for semi-feeding type combining
Machine.
Claims (10)
1. a kind of combine harvester, wherein have：
Sheller unit；And
With with the sheller unit it is transversely arranged state configuration grain box,
It is configured with fuel tank in body rear end portion,
The fuel tank loads and is supported on the first crossbearer extended positioned at body rear end and in left-right direction.
2. combine harvester as described in claim 1, wherein
First crossbearer supports the lower part of the rear end of the fuel tank.
3. combine harvester as claimed in claim 1 or 2, wherein
The combine harvester has：The grain of grain is connect and is discharged from the grain box with the rear lower of the grain box
Discharger；And
Positioned at body rear end portion and the bearing support that is supported to the cereal grain-discharging device,
First crossbearer links with the bearing support.
4. combine harvester as claimed in claim 3, wherein
The combine harvester has supplies relevant component, that is, fuel supply use with the fuel from the fuel tank to engine
Component,
The cereal grain-discharging device has the longitudinally fed portion positioned at the rear of the grain box,
The fuel supply with component in the lateral direction between the fuel tank and the longitudinally fed portion,
The fuel tank, the fuel supply component and the longitudinally fed portion are matched with transversely arranged state when looking down
It sets.
5. combine harvester as claimed in claim 4, wherein
The bearing support extends to the position that rear side is leaned on than the fuel tank,
Part, that is, bearing support rear portion in the bearing support, being located at rear side compared to the fuel tank, setting are provided with to institute
State the first longitudinal direction frame that longitudinally fed portion is supported.
6. combine harvester as claimed in claim 5, wherein
The front of the fuel supply component between the fuel tank and the longitudinally fed portion, setting are provided with second
Longitudinal framing,
The first longitudinal direction frame is supported on the second longitudinal direction frame.
7. such as combine harvester according to any one of claims 1 to 6, wherein
The combine harvester has：Body frame before and after the pair of right and left extended along the longitudinal direction；And
Body frame and the left and right body frame extended in left-right direction before and after the pair of right and left,
The left and right body frame is located at the front adjacent of first crossbearer,
It is provided with the linkage frame of first crossbearer and left and right body frame connection.
8. combine harvester as claimed in claim 7, wherein
The combine harvester has：The grain of grain is connect and is discharged from the grain box with the rear lower of the grain box
Discharger；And
Positioned at body rear end portion and the bearing support that is supported to the cereal grain-discharging device,
The fuel tank is when looking down between the bearing support and the linkage frame.
9. combine harvester as claimed in claim 8, wherein
The combine harvester have positioned at the left and right body frame front adjacent and the lower section of the grain box, along a left side
The second crossbearer that right direction extends,
The fuel tank enters the lower section of the rear end of the grain box, and loads and be supported on first crossbearer, described
Left and right body frame and second crossbearer.
10. such as combine harvester according to any one of claims 1 to 9, wherein
The combine harvester has the row that cataclasm processing is carried out with the back hitch of the sheller unit and to discharge stalk
Go out straw treating device,
The fuel tank and the sheller unit are configured with transversely arranged state,
After the end of the fuel tank side on the left and right directions of the discharge straw treating device extends to the fuel tank
Side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017036529A JP6832743B2 (en) | 2017-02-28 | 2017-02-28 | combine |
| JP2017-036529 | 2017-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108496531A true CN108496531A (en) | 2018-09-07 |
Family
ID=63374786
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711391857.0A Pending CN108496531A (en) | 2017-02-28 | 2017-12-21 | Combine harvester |
| CN201820226936.XU Active CN209002361U (en) | 2017-02-28 | 2018-02-08 | Combine harvester |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820226936.XU Active CN209002361U (en) | 2017-02-28 | 2018-02-08 | Combine harvester |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6832743B2 (en) |
| CN (2) | CN108496531A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022111633A (en) * | 2021-01-20 | 2022-08-01 | ヤンマーホールディングス株式会社 | Fuel supply device for working machine, and harvesting machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002262654A (en) * | 2001-03-06 | 2002-09-17 | Iseki & Co Ltd | Grain tank in combine harvester |
| CN101138970A (en) * | 2006-09-06 | 2008-03-12 | 株式会社久保田 | Combined harvester |
| CN203057893U (en) * | 2011-12-15 | 2013-07-17 | 株式会社久保田 | Grain discharge structure of combine harvester |
| CN203226035U (en) * | 2012-07-20 | 2013-10-09 | 洋马株式会社 | Combined harvester |
| JP2014183820A (en) * | 2013-03-25 | 2014-10-02 | Kubota Corp | Combine |
| CN205052184U (en) * | 2014-09-02 | 2016-03-02 | 株式会社久保田 | Combine -harvester |
| JP2016210253A (en) * | 2015-05-01 | 2016-12-15 | 株式会社クボタ | Work machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6432021U (en) * | 1987-08-19 | 1989-02-28 | ||
| KR101931974B1 (en) * | 2012-07-24 | 2018-12-24 | 대동공업주식회사 | Combine |
| KR20150083671A (en) * | 2014-01-10 | 2015-07-20 | 대동공업주식회사 | Combine |
-
2017
- 2017-02-28 JP JP2017036529A patent/JP6832743B2/en active Active
- 2017-12-21 CN CN201711391857.0A patent/CN108496531A/en active Pending
-
2018
- 2018-02-08 CN CN201820226936.XU patent/CN209002361U/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002262654A (en) * | 2001-03-06 | 2002-09-17 | Iseki & Co Ltd | Grain tank in combine harvester |
| CN101138970A (en) * | 2006-09-06 | 2008-03-12 | 株式会社久保田 | Combined harvester |
| CN203057893U (en) * | 2011-12-15 | 2013-07-17 | 株式会社久保田 | Grain discharge structure of combine harvester |
| CN203226035U (en) * | 2012-07-20 | 2013-10-09 | 洋马株式会社 | Combined harvester |
| JP2014183820A (en) * | 2013-03-25 | 2014-10-02 | Kubota Corp | Combine |
| CN205052184U (en) * | 2014-09-02 | 2016-03-02 | 株式会社久保田 | Combine -harvester |
| JP2016210253A (en) * | 2015-05-01 | 2016-12-15 | 株式会社クボタ | Work machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018139543A (en) | 2018-09-13 |
| JP6832743B2 (en) | 2021-02-24 |
| CN209002361U (en) | 2019-06-21 |
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Application publication date: 20180907 |
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