CN211267710U - Harvester - Google Patents
Harvester Download PDFInfo
- Publication number
- CN211267710U CN211267710U CN201922069110.4U CN201922069110U CN211267710U CN 211267710 U CN211267710 U CN 211267710U CN 201922069110 U CN201922069110 U CN 201922069110U CN 211267710 U CN211267710 U CN 211267710U
- Authority
- CN
- China
- Prior art keywords
- electric product
- product unit
- tower
- heat
- unit
- 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.)
- Active
Links
- 239000012212 insulator Substances 0.000 claims abstract description 43
- 239000000758 substrate Substances 0.000 claims description 19
- 235000013339 cereals Nutrition 0.000 description 6
- 238000003306 harvesting Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model discloses a harvester makes the heat of the inside of manipulation tower be difficult to transmit to the electric product unit who sets up in the panel portion on the upper portion of manipulation tower. The steering tower comprises a box-shaped steering tower (10) erected on a floor part (12) of a driving part (3) and a panel part (13) arranged on the upper part of the steering tower (10). The electric appliance unit (14) is disposed in an opening provided in the panel unit (13) so as to be exposed upward with respect to the panel unit (13). The handling tower (10) has a heat insulator (15) inside, and the heat insulator (15) can block heat transferred from the inside of the handling tower (10) to the electric product unit (14) by covering the electric product unit (14) from below.
Description
Technical Field
The utility model relates to a structure of a driving part of a harvester.
Background
As disclosed in patent document 1, a conventional combine harvester as an example of a harvester is provided with a box-shaped steering tower erected on a floor portion of a cab portion on which a worker rides, and an electric product unit is provided in an opening portion of a panel portion provided at an upper portion of the steering tower. The electric product unit includes a measurement panel, an operation switch unit, a display unit provided with a lamp or a liquid crystal portion, and the like.
In some harvesters, an engine is disposed near the cab, and heat from the engine flows through the lower part of the machine body and enters the inside of the steering tower. Thus, heat from the interior of the steering column may be transferred to the electrical product unit.
(Prior art document)
(patent document)
Patent document 1: japanese patent application publication No. 2010-252721 "
SUMMERY OF THE UTILITY MODEL
(problem to be solved by the utility model)
An object of the utility model is to provide a harvester, make the inside heat of steering tower difficult to transmit to the electric product unit who sets up the panel portion on the upper portion of steering tower.
(means for solving the problems)
The utility model discloses a harvester has: a driving part for a worker to ride; a box-shaped steering tower vertically arranged on the floor part of the driving part; a panel section provided at an upper portion of the steering column; and an electric product unit disposed in an opening provided in the panel portion so as to be exposed upward with respect to the panel portion, wherein the steering column has a heat insulator inside thereof, and the heat insulator can block heat transferred from the inside of the steering column to the electric product unit so as to cover the electric product unit from below.
According to the present invention, the electric product unit is disposed in the opening portion provided in the panel portion so as to be exposed upward with respect to the panel portion provided in the upper portion of the steering tower, and in this state, the heat insulator is provided so as to cover the electric product unit from below.
In this way, the heat inside the steering tower is less likely to be transferred to the electric component unit through the heat insulator, and thus, the failure of the electric component unit due to the heat can be reduced.
In the present invention, it is preferable that the heat insulator is disposed so as to be spaced apart from a lower portion of the electric product unit.
According to the present invention, since the space is provided between the electric product unit and the heat insulator, it can be expected that the air in the space acts as the heat insulating member, and therefore, the heat in the inside of the operation tower is more difficult to be transferred to the electric product unit.
In the present invention, preferably, the heat insulator is provided with: a box-shaped substrate member covering a lower portion of the electric product unit; and a heat insulating member attached to a surface of the substrate member opposite to the electric product unit.
According to the utility model discloses, through the base plate part of the box-like of insulator, can cover the great region of electric product unit.
In the heat insulator, the heat insulating member is attached to the surface of the substrate member on the side opposite to the electric component unit, whereby the heat insulating member is smoothly arranged so as not to interfere with the electric component unit. Further, by covering a large area of the electric product unit with the substrate member, a large area of the electric product unit can be covered with the heat insulating member.
According to the above configuration, the heat insulating function of the heat insulator can be more effectively exhibited.
In the present invention, preferably, the mounting portion of the electric component unit and the mounting portion of the heat insulator are fastened and connected together to the lower surface portion of the panel portion, whereby the electric component unit and the heat insulator are supported by the panel portion.
According to the present invention, since the mounting portion of the electric product unit and the mounting portion of the heat insulator can be connected to the lower surface portion of the panel portion by the common connecting member, the present invention is advantageous in terms of simplification of the structure.
In the present invention, preferably, a harness opening portion through which a harness connected to the electric product unit passes is provided in the base plate member and the heat insulating member.
According to the utility model discloses, even cover the electric product unit through the insulator, through making the pencil of electric product unit pass through the pencil opening to can dispose the pencil of electric product unit smoothly.
In the present invention, preferably, a harness opening portion through which a harness connected to the electric product unit passes is provided in the heat insulator.
According to the utility model discloses, even cover the electric product unit through the insulator, through making the pencil of electric product unit pass through the pencil opening to can dispose the pencil of electric product unit smoothly.
Drawings
Fig. 1 is a right side view of the combine harvester.
Fig. 2 is a vertical right side view of the vicinity of the driver's part.
Fig. 3 is a sectional view seen from the direction III-III of fig. 2.
Fig. 4 is a perspective view of the insulator.
Fig. 5 is a perspective view of the insulator.
Description of the reference numerals
3: driving part
10: operating tower
11: operating tower
12: floor part
13: panel part
13 a: opening part
14: display device (electric product unit)
14 a: mounting part
15: heat insulator
16: substrate member
16 e: mounting part
16 f: wire harness opening
17: heat insulation component
17 a: wire harness opening
18: wire harness
W1: spacer
W2: and (4) spacing.
Detailed Description
Fig. 1 to 5 show a general-type combine harvester as an example of the harvester, and in fig. 1 to 5, F denotes a front side, B denotes a rear side, U denotes an upper side, D denotes a lower side, R denotes a right side, and L denotes a left side.
(Integrated Structure of combine harvester)
As shown in fig. 1, the machine body 1 is supported by the left and right track-type traveling devices 2. A driver section 3 on which a worker rides is provided at the right portion of the front portion of the machine body 1. The threshing device 4 is arranged at the left part of the rear part of the machine body 1, and the grain box 5 and the discharger 6 are arranged at the right part of the rear part of the machine body 1. A conveyor 7 is connected to the front of the threshing device 4 and extends to the front side, and a harvesting unit 8 is connected to the front of the conveyor 7.
According to the above configuration, the crop in the field is introduced into the harvesting unit 8 to be harvested as the machine body 1 travels, the harvested crop is carried by the conveyor 7 and supplied to the threshing device 4 to be subjected to threshing, and the grains threshed by the threshing device 4 are stored in the grain tank 5. When the grain tank 5 is full, grains in the grain tank 5 can be discharged through the discharger 6.
(Structure of steering section)
As shown in fig. 1 and 2, the cab 3 is provided with a cab seat 9 on which a worker sits, a steering tower 10 disposed on the front side of the cab seat 9, and a steering tower 11 disposed on the left side of the cab seat 9. The steering towers 10 and 11 are formed in a box shape standing on a floor portion 12 of the cab 3.
As shown in fig. 2 and 3, a panel portion 13 is provided at an upper portion of the steering tower 10. A display device 14 (corresponding to an electric unit) having a tachometer for displaying the number of revolutions of the engine and a liquid crystal display or the like is disposed in the opening 13a provided in the panel portion 13 so as to be exposed upward with respect to the panel portion 13.
(Structure of Heat insulator)
As shown in fig. 2 and 3, the heat insulator 15 is provided inside the control tower 10, and the heat insulator 15 can block heat transferred from the inside of the control tower 10 to the display device 14 so as to cover the display device 14 from below.
As shown in fig. 3, 4, and 5, the heat insulator 15 includes: a box-shaped substrate member 16 that covers the lower portion of the display device 14 from below; and a heat insulating member 17 attached to a surface of the substrate member 16 opposite to the display device 14.
The base member 16 is formed by bending a plate material, has a bottom surface portion 16a, a front surface portion 16b, a rear surface portion 16c, left and right lateral surface portions 16d, and left and right mounting portions 16e, and is box-shaped. A harness opening 16f through which a harness 18 connected to the display device 14 passes is provided in the heat insulator 15 (the bottom surface portion 16a of the substrate member 16).
The bottom surface portion 16a, the front surface portion 16b, the rear surface portion 16c, and the left and right lateral surface portions 16d of the substrate member 16 are each provided with a heat insulating member 17 on the outer surface, which is the surface opposite to the display device 14.
The heat insulating member 17 attached to the bottom surface portion 16a of the base member 16 is provided with a harness opening portion 17a through which a harness 18 connected to the display device 14 passes by omitting a portion corresponding to the harness opening portion 16f of the base member 16.
(installation state of insulator)
As shown in fig. 3, a nut 19 is fitted into a mounting portion 13b formed on the lower surface of the panel portion 13. Left and right mounting portions 14a are provided on the left and right portions of the display device 14.
The bolt 20 is inserted into the mounting portion 14a of the display device 14 and the mounting portion 16e of the heat insulator 15 (substrate member 16), and further inserted into the nut 19 of the panel portion 13 and tightened. The mounting portion 14a of the display device 14 and the mounting portion 16e of the heat insulator 15 (substrate member 16) are fastened together by bolts 20 to the lower surface portion of the panel portion 13, thereby supporting the display device 14 and the heat insulator 15 on the panel portion 13.
The display device 14 and the heat insulator 15 are supported by the panel portion 13, and in this state, the heat insulator 15 (substrate member 16) is disposed at intervals W1 and W2 with respect to the lower portion of the display device 14. The wire harness 18 connected to the display device 14 passes through the harness openings 16f, 17a of the heat insulator 15 (the bottom surface portion 16a of the substrate member 16 and the heat insulating member 17).
(first other embodiment of the utility model)
Instead of the display device 14, various operation switches (not shown), operation levers (not shown), display lamps, and the like may be provided as electric product units.
(second other embodiment of the utility model)
The panel portion 13 and the electric component unit may be provided on the steering tower 11 disposed on the left side with respect to the driver seat 9.
The driver 3 may be provided at the left portion of the front portion of the body 1. According to this configuration, the steering tower 11 is disposed on the right side with respect to the driver seat 9.
(third other embodiment of the utility model)
The heat insulating member 17 attached to the bottom surface portion 16a of the substrate member 16 may be provided with an elliptical or circular harness opening 17a in the same manner as the harness opening 16f of the bottom surface portion 16a of the substrate member 16, without providing the slit-shaped harness opening 17 a.
The heat insulator 15 may be configured by forming a plate-like member having a heat insulating function into a box shape without providing the substrate member 16 and the heat insulating member 17 separately in the heat insulator 15.
(fourth other embodiment of the utility model)
The electric component unit and the heat insulator 15 may be supported by the tower 10 or the tower 11, and the electric component unit may be disposed in the opening 13a of the panel 13 and exposed upward with respect to the panel 13.
(availability in industry)
The utility model discloses not only can be applicable to ordinary type combine, can be applicable to the harvester of half-feed type combine and crop except rice moreover.
Claims (6)
1. A harvester is characterized in that a harvester is provided,
comprising: a driving part for a worker to ride;
a box-shaped steering tower vertically arranged on the floor part of the driving part;
a panel section provided at an upper portion of the steering column; and
an electric product unit disposed in an opening provided in the panel portion so as to be exposed upward with respect to the panel portion,
the manipulation tower has an insulator inside, and the insulator can block heat transferred from the inside of the manipulation tower to the electric product unit by covering the electric product unit from below.
2. A harvester according to claim 1,
the heat insulator is disposed at a distance from a lower portion of the electric product unit.
3. A harvester according to claim 2,
the heat insulator is provided with: a box-shaped substrate member covering a lower portion of the electric product unit; and a heat insulating member attached to a surface of the substrate member opposite to the electric product unit.
4. A harvester according to claim 3,
the mounting portion of the electric component unit and the mounting portion of the heat insulator are fastened and coupled to the lower surface portion of the panel portion, whereby the electric component unit and the heat insulator are supported by the panel portion.
5. A harvester according to claim 3 or 4,
a harness opening through which a harness connected to the electric product unit passes is provided in the substrate member and the heat insulating member.
6. A harvester according to claim 1 or 2,
a harness opening through which a harness connected to the electric component unit passes is provided in the heat insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069110.4U CN211267710U (en) | 2019-11-25 | 2019-11-25 | Harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069110.4U CN211267710U (en) | 2019-11-25 | 2019-11-25 | Harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211267710U true CN211267710U (en) | 2020-08-18 |
Family
ID=72030135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922069110.4U Active CN211267710U (en) | 2019-11-25 | 2019-11-25 | Harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211267710U (en) |
-
2019
- 2019-11-25 CN CN201922069110.4U patent/CN211267710U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11034226B2 (en) | Vehicle | |
| WO2013073464A1 (en) | Vehicle mounting structure for batteries | |
| US10807546B2 (en) | Vehicular circuit body | |
| US10882476B2 (en) | Vehicular circuit body | |
| US11165233B2 (en) | Electrical connection box and wire harness | |
| JP6764910B2 (en) | vehicle | |
| WO2017135268A1 (en) | Vehicle circuit body and vehicle circuit routing system | |
| US8978805B2 (en) | Working machine | |
| US11548362B2 (en) | Vehicle battery unit | |
| CN102905958A (en) | Automotive dash panel structure | |
| CN211267710U (en) | Harvester | |
| CN110182262B (en) | Vehicle lower structure | |
| US11498622B2 (en) | Vehicle structure | |
| CN101402374A (en) | Steering hanger beam | |
| JP4769598B2 (en) | Combine | |
| JP2016120756A (en) | Imaging device | |
| JP2008195172A (en) | Work vehicle | |
| JP2019139852A (en) | Wiring, and vehicle having same | |
| CN111916920B (en) | Terminal row branching device and locomotive | |
| JP6852646B2 (en) | Instrument panel mounting structure | |
| JP6846994B2 (en) | combine | |
| JP2003205766A (en) | Instrument panel | |
| JP2004073085A (en) | Operation section structure for harvester | |
| JP2004189181A (en) | Wiring structure of wire harness for vehicle | |
| EP1995099A1 (en) | Roof for a vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |