CN209473066U - Harvester - Google Patents
Harvester Download PDFInfo
- Publication number
- CN209473066U CN209473066U CN201821202055.0U CN201821202055U CN209473066U CN 209473066 U CN209473066 U CN 209473066U CN 201821202055 U CN201821202055 U CN 201821202055U CN 209473066 U CN209473066 U CN 209473066U
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- CN
- China
- Prior art keywords
- height
- handrail
- adjustment mechanism
- height adjustment
- control tower
- 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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Abstract
The utility model relates to a kind of harvesters.The harvester includes harvesting portion, gathers in the crop in farmland；And Drive Section (7), positioned at the rear in harvesting portion, Drive Section (7) includes driver seat (12)；Control tower (13) is located at the front of driver seat (12)；And handrail (15), extend in the lateral direction in the top of control tower (13), the harvester has the height adjustment mechanism (30) of the height and position for adjustable handrail (15).
Description
Technical field
The utility model relates to a kind of harvesters.
Background technique
In the past, it is known that a kind of harvester, the harvester include harvesting portion, gather in the crop in farmland；And Drive Section, position
In the rear in harvesting portion, Drive Section includes driver seat；Control tower, positioned at the front of driver seat；And handrail, it is manipulating
The top of tower extends in the lateral direction.Here, the posture of driver, physique are different, the height and position of most suitable handrail is not yet
Together.However, in previous harvester, since the height and position of handrail is fixed on certain height and position, it is helped in raising
There is still room for improvement in terms of the ease of use of hand.
Utility model content
(problem to be solved in the utility model)
The utility model is completed in view of the foregoing, it is intended that providing a kind of use that can be improved handrail
The harvester of convenience.
(solution to problem)
The utility model is characterized in that, is a kind of harvester, which includes harvesting portion, gather in the crop in farmland；
And Drive Section, positioned at the rear in the harvesting portion, the Drive Section includes driver seat；Control tower is located at the driver's seat
The front of chair；And handrail, extend in the lateral direction in the top of the control tower, the harvester is characterized in that having
For adjusting the height adjustment mechanism of the height and position of the handrail.
Feature according to this structure, can posture according to driver, physique, the height and position of handrail is adjusted to most suitable
Height and position.That is, feature according to this structure, can be improved the ease of use of handrail.
In turn, in the present invention, preferably, the height adjustment mechanism can on multiple height and positions the stage
Adjust to property the height and position of the handrail.
Feature according to this structure can easily adjust the height and position of handrail with reference to preassigned height and position.
In turn, in the present invention, preferably, multiple spiral shells that the height adjustment mechanism has height and position different
Wire hole, the height adjustment mechanism can adjust the height position of the handrail by changing the screw hole that bolt is inserted into
It sets.
Feature according to this structure, only changing the screw hole that is inserted into of bolt being capable of easily periodically adjustable handrail
Height and position.
In turn, in the present invention, preferably, the one end of the handrail is attached at the top of the control tower,
Also, the other end of the handrail is attached at the horizontal sidepiece of the control tower being located on the outside of body width direction, the height
Degree regulating mechanism is arranged in a manner of corresponding with the both ends of the handrail.
Feature according to this structure can pass through the height position of two height adjustment mechanism left-right balances adjustable handrail well
It sets.
In turn, in the present invention, preferably, the height adjustment mechanism can be along when viewing from the side backward
The direction of inclined upward adjusts the height and position of the handrail.
Feature according to this structure, handrail closer to upside height and position closer to driver seat.As a result, for example, when driving
When the person of sailing is in stance, the interval (time interval) between control tower and body can be set to longer.
In turn, in the present invention, preferably, being equipped with the operated operating stick of swing in the control tower,
The handrail is located at rear side relative to the operating stick, also, is being adjusted to highest height by the height adjustment mechanism
In the state of position, the handrail is located at the height and position lower than the upper end of the operating stick.
Feature according to this structure, when operating operating stick, handrail is not easy to interfere in one's hands.
In turn, in the present invention, preferably, being adjusted to minimum height position by the height adjustment mechanism
In the state of setting, the handrail, which is located at, can make the driver for being seated at the driver seat put the hand that hold the operating stick
Set the height and position on the handrail.
Feature according to this structure, can be by the handrail bracket for placing arm when operating operating stick.
Detailed description of the invention
Fig. 1 is the right view for indicating the front of combine harvester.
Fig. 2 is the top view for indicating the front of combine harvester.
Fig. 3 is the right view for indicating Drive Section.
Fig. 4 is the positive partial sectional view for indicating handrail and height adjustment mechanism.
Description of symbols
3: harvesting portion
7: Drive Section
12: driver seat
13: control tower
15: handrail
16: turning-bar (operating stick)
17: reel bar (operating stick)
30: height adjustment mechanism
31a: screw hole
32: bolt
S: inclined direction
Specific embodiment
The embodiments of the present invention is illustrated below according to attached drawing.In the following description, the direction of arrow F is
" on front side of body " (referring to Figures 1 and 2), the direction of arrow B are " on rear side of body " (referring to Figures 1 and 2), and the direction of arrow L is
" left side of machine body " (referring to Fig. 2), the direction of arrow R are " right side of machine body " (referring to Fig. 2).
(overall structure of combine harvester)
Figures 1 and 2 show that full feed type combine harvester (" harvester " that is equivalent to the utility model).The joint is received
Cutting mill has organism frame 1 and crawler travel device 2.The crop (planting vertical stalks) in harvesting farmland is equipped in the front of travel machine body
Harvesting portion 3.Harvesting portion 3, which includes, to be harrowed into reel 4, is harrowed and is found stalks into plant；Vertical stalks are planted in cropping knife 5, cutting；And it harrows into spiral shell
Spigot 6 is harrowed into harvesting stalks.Drive Section 7 is equipped at the rear in harvesting portion 3.Storage threshing processing is equipped at the rear of Drive Section 7
The grain storage box 8 of grain afterwards.The sheller unit 9 and grain storage box 8 for carry out threshing processing to the whole stalk of harvesting stalks are simultaneously
Row's setting.It is equipped with across harvesting portion 3 and sheller unit 9 and carries the whole stalk of the harvesting stalks from harvesting portion 3 to sheller unit 9
Feeder 10.It is additionally provided with the cereal grain-discharging device 11 outside the grain discharge in grain storage box 8.
(Drive Section)
As shown in Figures 2 and 3, Drive Section 7 has driver seat 12, control tower 13, side panel 14 and handrail 15.
Control tower 13 is located at the front of driver seat 12.Turning-bar 16, reel bar 17 and metering are equipped in control tower 13
Panel 18.Turning-bar 16 is the operated operating stick of swing, carries out steering operation to travel machine body, or to harvesting portion 3 (into
Glassware 10) carry out descending operation.Reel bar 17 is the operated operating stick of swing, carries out descending operation into reel 4 to harrowing.
The right side of control tower 13 is equipped with rearview mirror 19.Rearview mirror 19 is supported on the right side of control tower 13 via bracket 20
Portion.Right side of the bracket 20 control tower 13 can be supported in a manner of upper and lower axis swing.Illumination is installed in bracket 20
Lamp 21.
Side panel 14 is located at the left of driver seat 12.It is equipped in side panel 14 and main transformer speed variator (not shown) is become
The main shift lever 22 that speed operates and the secondary gear lever 23 to secondary speed-changing device progress variable speed operation (not shown).
(handrail)
As shown in Figure 3 and Figure 4, handrail 15 extends in the lateral direction in the top of control tower 13.Here, control tower 13 is upper
Side refer to control tower 13 surface or substantially right above.Handrail 15 is located at rear side relative to turning-bar 16 and reel bar 17.
Handrail 15 has the horizontal armrest part 24 extended in the lateral direction, the vertical armrest part extended downward from the right part of horizontal armrest part 24
25, left linking part 26 and lower linking part 27.The left part of horizontal armrest part 24 is attached at control tower 13 via left linking part 26
Top, also, the lower end of vertical armrest part 25 is attached at being located at outside body width direction of control tower 13 via lower linking part 27
The horizontal sidepiece (right side) of side.It is equipped with upper bracket 28 on the top of control tower 13, upper bracket 28 is linked with left linking part 26.It is grasping
The right side of vertical tower 13 is equipped with side stand 29, and side stand 29 is linked with lower linking part 27.
(height adjustment mechanism)
It is additionally provided with the height adjustment mechanism 30 for the height and position of adjustable handrail 15.Height adjustment mechanism 30 can be more
The periodically height position of adjustable handrail 15 on a height and position (be in the present embodiment high position, middle position and lower position)
It sets.Height adjustment mechanism 30 can be along inclined direction (the inclined direction S in Fig. 3) is adjusted rearwardly and upwardly when viewing from the side
The height and position of handrail 15.Height adjustment mechanism 30 is arranged in a manner of corresponding with the both ends of handrail 15.
Height adjustment mechanism 30 have different multiple (being in the present embodiment four) the screw hole 31a of height and position and
For being inserted into the bolt 32 (being in the present embodiment two) of screw hole 31a.Four screw hole 31a are matched in a manner of equally spaced
It sets.
For the height adjustment mechanism 30 in left side, screw hole 31a is formed in the nut (welding for being welded on left linking part 26
Nut) 31.It is formed with through hole 26a in the part corresponding with welded nut 31 (four positions) of left linking part 26, for spiral shell
Bolt 32 passes through.
Two different through hole 28a of height and position are formed in upper bracket 28, are passed through for bolt 32.Two through holes
28a is with the identical interval configuration in interval between two screw hole 31a.
For the height adjustment mechanism 30 on right side, screw hole 31a is formed in nut (the welding spiral shell for being welded on side stand 29
It is female) 31.It is formed with through hole 29a in the part corresponding with welded nut 31 (four positions) of side stand 29, for bolt 32
It passes through.
Two different through hole 27a of height and position are formed in lower linking part 27, are passed through for bolt 32.Two through holes
27a is with the identical interval configuration in interval between two screw hole 31a.
Height adjustment mechanism 30 can pass through the height position for the screw hole 31a adjustable handrail 15 that change bolt 32 is inserted into
It sets.
Specifically, the screw hole of upside two for the height adjustment mechanism 30 in left side, in four screw hole 31a
Bolt 32 is inserted into this some holes by 31a in the state of being overlapped with two through hole 28a, also, with regard to the height adjustment mechanism on right side
For 30, by bolt in the state that the screw hole 31a of downside two in four screw hole 31a is overlapped with two through hole 27a
32 are inserted into this some holes, and the height and position of handrail 15 is thus adjusted to lower position.
In addition, upper number second and third spiral shell for the height adjustment mechanism 30 in left side, in four screw hole 31a
Bolt 32 is inserted into this some holes by wire hole 31a in the state of being overlapped with two through hole 28a, also, with regard to the height adjustment on right side
For mechanism 30, what lower number second and third screw hole 31a in four screw hole 31a were overlapped with two through hole 27a
Bolt 32 is inserted into this some holes under state, the height and position of handrail 15 is thus adjusted to middle position.
In addition, the screw hole 31a of downside two for the height adjustment mechanism 30 in left side, in four screw hole 31a
In the state of being overlapped with two through hole 28a by bolt 32 be inserted into this some holes in, also, with regard to the height adjustment mechanism on right side 30 and
Speech, the screw hole 31a of upside two in four screw hole 31a insert bolt 32 in the state of coincidence with two through hole 27a
Enter in this some holes, the height and position of handrail 15 is thus adjusted to high position.
Here, when by height adjustment mechanism 30 be adjusted to highest height and position (high position) when, handrail 15 be located at than
The low height and position in the upper end of turning-bar 16 and the upper end of reel bar 17.Minimum height is adjusted to when passing through height adjustment mechanism 30
Spend position (lower position) when, handrail 15 be located at can make the driver for being seated at driver seat 12 by hold turning-bar 16 hand or
Hold the height and position of reel bar 17 being manually placed on handrail 15 (horizontal armrest part 24).When driver stands from driver seat 12
When, hand can be reached to the handrail 15 that highest height and position (high position) is adjusted to by height adjustment mechanism 30.
(other embodiments)
(1) in the above-described embodiment, there are four screw hole 31a for the tool of height adjustment mechanism 30.However, screw hole 31a
Quantity is also possible to two or three or five or more.
(2) in the above-described embodiment, height adjustment mechanism 30 can be in three phases (high position, middle position and low level
Set) height and position of adjustable handrail 15.However, height adjustment mechanism 30 can also be adjusted at two stages (high position and lower position)
Save the height and position of handrail 15.Alternatively, height adjustment mechanism 30 can also be in the height position of the above adjustable handrail 15 of four-stage
It sets.Alternatively, height adjustment mechanism 30 can also adjustable handrail 15 with no stage height and position.
(3) in the above-described embodiment, the other end of handrail 15 is (in the above-described embodiment under vertical armrest part 25
End) it is attached at the right side of control tower 13.However, the other end of handrail 15 can also be attached at the top of control tower 13.
(4) in the above-described embodiment, height adjustment mechanism 30 can be along inclined rearwardly and upwardly when viewing from the side
The height and position of direction adjustable handrail 15.However, height adjustment mechanism 30 can also incline along forward upward when viewing from the side
The height and position of oblique direction adjustable handrail 15.Alternatively, height adjustment mechanism 30 can also be along top when viewing from the side
The height and position of (vertical direction) adjustable handrail 15.
(5) in the above-described embodiment, highest height and position (high position) is being adjusted to by height adjustment mechanism 30
In the state of, handrail 15 is located at the height and position lower than the upper end of the upper end of turning-bar 16 and reel bar 17.However, it is also possible to
In the state of being adjusted to highest height and position (high position) by height adjustment mechanism 30, it is located at handrail 15 than turning-bar 16
Upper end and reel bar 17 the high height and position in upper end.
(6) the utility model is other than it can be used in full feed type combine harvester, additionally it is possible to join for half feed type
Close harvester and corn picker.
Claims (9)
1. a kind of harvester, which is included
The crop in farmland is gathered in harvesting portion；And
Drive Section, positioned at the rear in the harvesting portion,
The Drive Section includes driver seat；Control tower, positioned at the front of the driver seat；And handrail, in the manipulation
The top of tower extends in the lateral direction,
The harvester is characterized in that,
Height adjustment mechanism with the height and position for adjusting the handrail.
2. harvester according to claim 1, which is characterized in that
The height adjustment mechanism can periodically adjust the height and position of the handrail on multiple height and positions.
3. harvester according to claim 2, which is characterized in that
Multiple screw holes that the height adjustment mechanism has height and position different,
The height adjustment mechanism can adjust the height and position of the handrail by changing the screw hole that bolt is inserted into.
4. harvester according to any one of claim 1 to 3, which is characterized in that
The one end of the handrail is attached at the top of the control tower, also, the other end of the handrail be attached at it is described
The horizontal sidepiece of control tower being located on the outside of body width direction,
The height adjustment mechanism is arranged in a manner of corresponding with the both ends of the handrail.
5. harvester according to any one of claim 1 to 3, which is characterized in that
The height adjustment mechanism can be along inclined direction adjusts the height of the handrail rearwardly and upwardly when viewing from the side
Position.
6. harvester according to claim 4, which is characterized in that
The height adjustment mechanism can be along inclined direction adjusts the height of the handrail rearwardly and upwardly when viewing from the side
Position.
7. harvester according to any one of claim 1 to 3, which is characterized in that
It is equipped with the operated operating stick of swing in the control tower,
The handrail is located at rear side relative to the operating stick, also, highest being adjusted to by the height adjustment mechanism
In the state of height and position, the handrail is located at the height and position lower than the upper end of the operating stick.
8. harvester according to claim 7, which is characterized in that
In the state of being adjusted to minimum height and position by the height adjustment mechanism, the handrail is located at and can make to take a seat
The height and position of the operating stick being manually placed on the handrail will be hold in the driver of the driver seat.
9. harvester according to any one of claim 1 to 3, which is characterized in that
It is equipped with the operated operating stick of swing in the control tower,
In the state of being adjusted to minimum height and position by the height adjustment mechanism, the handrail is located at and can make to take a seat
The height and position of the operating stick being manually placed on the handrail will be hold in the driver of the driver seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202055.0U CN209473066U (en) | 2018-07-27 | 2018-07-27 | Harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202055.0U CN209473066U (en) | 2018-07-27 | 2018-07-27 | Harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209473066U true CN209473066U (en) | 2019-10-11 |
Family
ID=68110660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821202055.0U Active CN209473066U (en) | 2018-07-27 | 2018-07-27 | Harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209473066U (en) |
-
2018
- 2018-07-27 CN CN201821202055.0U patent/CN209473066U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |