CN203884232U - Crawler type harvester cab - Google Patents
Crawler type harvester cab Download PDFInfo
- Publication number
- CN203884232U CN203884232U CN201420079415.8U CN201420079415U CN203884232U CN 203884232 U CN203884232 U CN 203884232U CN 201420079415 U CN201420079415 U CN 201420079415U CN 203884232 U CN203884232 U CN 203884232U
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- CN
- China
- Prior art keywords
- cab
- driver
- top plate
- fan
- opening
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a crawler type harvester cab, comprising a cab frame; the frame is provided with side walls and a top plate; the side walls are provided with a cab door and a window; an opening is formed in the middle of the top plate of the cab and is provided with a fan; the wind direction of the fan faces the cab; the top plate comprises an upper top plate and a lower top plate in parallel; the fan is arranged at the lower top plate; the top plate is provided with a vertical upwards venting drum; the edge of the bottom end of the venting drum is jointed with the edge of the opening; a filter net is arranged in the venting drum. The crawler type harvester cab solves the technical problems that the work conditions of a driver are severe and an engine air intake grid of a harvester is easy to block as the crawler type small-sized harvester is not provided with the cab in the prior art, the driving conditions of the driver are well improved, the cab is dustproof and has a sunstroke prevention function, dustless air at high position is blown into the cab by the fan through the venting drum, the driver is cooled and a clean cooling air source is provided for an engine.
Description
Technical field
The utility model relates to farm machinery, particularly a kind of crawler-type harvester driver's cabin.
Background technology
At present, a lot of large-scale agricultural harvesters are all furnished with driver's cabin, and this has improved driver's working environment significantly, both can avoid minute blowing Exposure to Sunlight, and heatstroke prevention can keep out the cold again.But, for crawler type miniature harvester, be but in order to reduce costs, generally not establish driver's cabin.Conventionally, grain header is in fine, to carry out outwork, particularly little wheat harvesting, on the occasion of midsummer, because crawler type miniature harvester of the prior art is not equipped with driver's cabin, grain header driver must be worked under scorching sun, make driver's condition of work severe, under this kind of condition, work for a long time, when serious, can affect driver's driver behavior.
In addition, the fuselage of this class grain header is shorter, the height of approximately 1.5 meters of left and right, when carrying out harvesting, the dust of generation, straw chip etc. just can be kicked up, due to the short fuselage of grain header, driver is just in time surrounded by airborne dust and straw chip, and driver is for the ease of breathing and prevent fan's eye, can only be with muzzle, eyeshade etc., oneself parcel is tight.But in the summer of buring sun, such parcel allows driver bear insufferable heat hardship undoubtedly.
Especially, the engine of crawler-type harvester is to be generally placed on pilot set below, and a side of pilot set below is the air intake grid of engine cool wind, and therefore, the airborne dust, the chip that when grain header gathers in, produce also very easily stop up air intake grid.
Utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of crawler-type harvester driver's cabin, to driver, provide a driving space that hides dirt heatstroke prevention, and for engine provides clean air as its cooling air, therefore effectively prevented that the situation of air inlet grill blocking from occurring.
The utility model is achieved through the following technical solutions:
A crawler-type harvester driver's cabin, comprises cab frame, and described framework is provided with sidewall and top board, and sidewall is provided with cab door and window, and described driver's cabin top board middle part is provided with opening, and opening is provided with fan, and the wind direction of fan is in driver's cabin.
Described top board is provided with ventilator straight up, and described ventilator bottom edge engages with edge of opening.
In described ventilator, be provided with screen pack.
Described ventilator height is 50 ~ 110 centimetres
As a kind of improvement of the present utility model:
Described top board comprises upper plate parallel to each other and lower roof plate, and the center same position of described upper plate and lower roof plate is provided with opening.
Described fan is located in the opening of lower roof plate.
In the opening of described upper plate, be provided with screen pack.
Vertical range between described upper plate and lower roof plate is 10 ~ 15 centimetres.
The beneficial effects of the utility model:
The utility model has solved in prior art that driver's condition of work that driver's cabin causes is not severe, harvester engine air inlet grill holds susceptible to plugging technical problem because crawler type miniature harvester is not established, well improved driver's riving condition, driver's cabin not only dust-separation but also heatstroke prevention, the fan of top board blows into driver's cabin by ventilator by the dust-free air of eminence, both to driver's cooling, again for engine provides clean cooling air air source.
Accompanying drawing explanation
Fig. 1 is the utility model structure partial cross-sectional schematic.
Embodiment
As shown in Figure 1, the utility model comprises cab frame 1, and framework 1 is provided with sidewall 2 and top board 3, sidewall 2 is provided with cab door and window (not shown), at the middle part of driver's cabin top board 3, be provided with opening 4, be provided with fan 5 in opening 4, the wind direction of fan 5 is in driver's cabin.
In the present embodiment, top board 3 comprises upper plate parallel to each other 31 and lower roof plate 32, and the vertical range between upper plate and lower roof plate is 10 ~ 15 centimetres.Upper plate 31 and lower roof plate 32 center same position are equipped with opening 4.Fan 5 is located in the opening of lower roof plate 32, is provided with screen pack 8 in the opening of upper plate 31.
On top board 3, be also provided with ventilator 6 straight up, ventilator 6 bottom edge and opening 4 edge join.In ventilator 6, be provided with screen pack 7.
In order to obtain the air of eminence cleaning, the height of ventilator 6 is 50 ~ 110 centimetres, and the height of ventilator adds that the height of grain header itself can be so that ventilator 6 can get cleaner air, thereby prevents fan draw dust or chip.
After air by fan 5 inspiration cleaning from ventilator 6, blow in driver's cabin, both to driver's cooling of drying, for being located at the engine of driver's seat 10 belows, provide clean cold air to carry out cooling again, because air is not containing impurity such as dust, chips, so guaranteed that situation about stopping up can not occur engine charge grid 9.
Claims (6)
1. a crawler-type harvester driver's cabin, comprises cab frame, and described framework is provided with sidewall and top board, sidewall is provided with cab door and window, it is characterized in that: described driver's cabin top board middle part is provided with opening, and opening is provided with fan, and the wind direction of fan is in driver's cabin; Described top board is provided with ventilator straight up, and described ventilator bottom edge engages with edge of opening.
2. a kind of crawler-type harvester driver's cabin according to claim 1, is characterized in that: in described ventilator, be provided with screen pack.
3. a kind of crawler-type harvester driver's cabin according to claim 1, is characterized in that: described ventilator height is 50 ~ 110 centimetres; Described top board comprises upper plate parallel to each other and lower roof plate, and the center same position of described upper plate and lower roof plate is provided with opening.
4. a kind of crawler-type harvester driver's cabin according to claim 3, is characterized in that: described fan is located in the opening of lower roof plate.
5. a kind of crawler-type harvester driver's cabin according to claim 3, is characterized in that: in the opening of described upper plate, be provided with screen pack.
6. a kind of crawler-type harvester driver's cabin according to claim 3, is characterized in that: the vertical range between described upper plate and lower roof plate is 10 ~ 15 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079415.8U CN203884232U (en) | 2014-02-25 | 2014-02-25 | Crawler type harvester cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420079415.8U CN203884232U (en) | 2014-02-25 | 2014-02-25 | Crawler type harvester cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203884232U true CN203884232U (en) | 2014-10-22 |
Family
ID=51710703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420079415.8U Expired - Fee Related CN203884232U (en) | 2014-02-25 | 2014-02-25 | Crawler type harvester cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203884232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526690A (en) * | 2016-02-03 | 2016-04-27 | 中联重机股份有限公司 | Protective cover for rice transplanter |
-
2014
- 2014-02-25 CN CN201420079415.8U patent/CN203884232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526690A (en) * | 2016-02-03 | 2016-04-27 | 中联重机股份有限公司 | Protective cover for rice transplanter |
| CN105526690B (en) * | 2016-02-03 | 2018-08-10 | 中联重机股份有限公司 | A kind of protective cover for rice machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20160225 |