CN205417090U - Combine driver's cabin ventilation unit - Google Patents
Combine driver's cabin ventilation unit Download PDFInfo
- Publication number
- CN205417090U CN205417090U CN201620288809.3U CN201620288809U CN205417090U CN 205417090 U CN205417090 U CN 205417090U CN 201620288809 U CN201620288809 U CN 201620288809U CN 205417090 U CN205417090 U CN 205417090U
- Authority
- CN
- China
- Prior art keywords
- cabin
- driver
- ventilator
- ventilation unit
- harvester
- 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 discloses a combine driver's cabin ventilation unit, including the driver's cabin, be equipped with ventilation unit in one side of driver's cabin, ventilation unit includes vertical ascending air funnel, the air funnel lower part with drive outdoor wall fixed connection, the height that highly is higher than driver's cabin top place horizontal plane of air funnel top place horizontal plane, the air funnel top is equipped with into the wind gap, go into the wind gap and be equipped with filtering mechanism, be equipped with the air outlet in one side of air funnel lower part, be equipped with the vent with the air outlet intercommunication on the lateral wall of driver's cabin. The utility model discloses a harvester driver's cabin air funnel is gone into the wind gap and is equipped with filtering mechanism, guarantees to drive indoor air quality, and the upper portion of air funnel is the movable part, the rotation of can bending when the obstacle through highly lower.
Description
Technical field
This utility model relates to united reaper, particularly to driving cabin of combined-harvester ventilation unit.
Background technology
At present, the most large-scale agricultural harvester is equipped with driver's cabin, and this improves the working environment of driver significantly, can be with sun-shading rainproof.The most current driver's cabin does not has air-conditioning, and the driving indoor temperature that works by day is the highest, and the normally open window of driver and door carry out gathering in work.But can kick up a large amount of dust, straw chip when carrying out harvesting, driver's cabin is easy to be surrounded by airborne dust and straw chip.So driver is confused eye for the ease of breathing and preventing, can only band muzzle, eyeshield etc., by tight for oneself parcel.The most awfully hot driver's cabin, allows driver more be difficult to stand if the most so wrapped up undoubtedly.It addition, the dust kicked up also can affect pilot's line of vision, there is potential safety hazard.
In order to solve this problem, the applicant has applied for the utility model patent of entitled " driving cab of harvester ventilation unit " on July 31st, 2015, Application No. application number: 201520565642.6, it discloses a kind of driving cab of harvester ventilation unit, including driver's cabin, top at cab side wall, it is provided with the first vent, it is provided with fan in the first vent, being provided with ventilator straight up outside first vent, the height of place, ventilator top horizontal plane is higher than the height of place, driver's cabin top horizontal plane；Described ventilator open top, bottom seal, is provided with the second vent in the side near bottom, and described second vent diameter is not more than the first vent, described first vent and the second vent at least connect when fan work, and described ventilator is rotationally connected with cab side wall.
Although the ventilator of this technical scheme can suck the air of cleaning, but does not filter air, if in order to suck clean air, need to build the highest by the height of ventilator, if so meet height-limiting bar, or other obstacles, it is easy to ventilator is broken.
Utility model content
In order to overcome drawbacks described above, this utility model provides a kind of driving cabin of combined-harvester ventilation unit, ventilation unit be provided with filter mechanism, therefore the height of ventilator can reduce, and carries cross-country traveling ability.
This utility model is achieved through the following technical solutions:
Driving cabin of combined-harvester ventilation unit, including driver's cabin, it is provided with ventilation unit in the side of driver's cabin, described ventilation unit includes ventilator straight up, ventilator bottom is fixing with driver's cabin outer wall to be connected, and the height of place, ventilator top horizontal plane is higher than the height of place, driver's cabin top horizontal plane；Described ventilator top is provided with air intake vent, and described air intake vent is provided with filter mechanism, is provided with air outlet in the side of ventilator bottom, and the sidewall of described driver's cabin is provided with the vent connected with air outlet.
Described ventilator includes fixing the fixed part being connected with driver's cabin and being located at the movable part above fixed part, described movable part is connected through the hinge in the side relative with driver's cabin with fixed part, movable part comes and goes in perpendicular makees circular motion, the both sides joint of described movable part and fixed part is respectively equipped with hasp, and the lock body of described hasp and button are respectively arranged on movable part and fixed part.
Described air intake vent is located at ventilator top, and its opening is the most upward.
Filter mechanism includes the support of cylindrical-shaped structure, and its periphery and end face are drainage screen, and base plate is fixed on ventilator top, the part transmission that base plate overlaps with air intake vent.
The brush of cleaning drainage screen surface impurity it is equipped with outside the periphery of described filter mechanism and end face, described brush is inverted L-shaped, the central authorities of filter mechanism are provided with rotating shaft, described rotating shaft is in transmission connection with the output shaft of motor, described motor is fixed in filter mechanism, the end of the horizontal component of described brush is fixing with rotating shaft to be connected, and place, the bottom surface plane of the end of the vertical portion of brush and filter mechanism is in same level.
Described brush includes inverted L bracket and two mutually perpendicular bar shaped brushes, the end of described L bracket horizontal component is fixing with rotating shaft to be connected, described bar shaped brush is all bolted on L bracket homonymy, and the bristle of bar shaped brush is close to drainage screen outer surface.
The cross section of described ventilator is rectangular.
The air outlet of described ventilator or the vent of driver's cabin are provided with a fan, and the wind direction of described fan is towards in driver's cabin.
The beneficial effects of the utility model:
Compared with prior art, driving cab of harvester of the present utility model can obtain clean air by ventilator, and ventilator air intake vent is provided with filter mechanism, the impurity such as dust in air filtering can be crossed, ensure to drive IAQ (indoor air quality), and the technical scheme that this utility model improves makes being greatly improved by property of harvester, the top of ventilator is movable part, can rotate with bending when the obstacle relatively low by height, the mode of this reduction height, the most simpler, convenient, the operation recovering height is the easiest.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
Fig. 2 is this utility model ventilator erected state schematic perspective view (filter mechanism broken section).
Fig. 3 is this utility model ventilation unit rear perspective schematic diagram.
Fig. 4 is this utility model ventilator bending view.
Fig. 5 is this utility model filter mechanism internal structure schematic diagram.
Fig. 6 is that this utility model ventilator is provided with fan structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, this utility model includes driver's cabin 1, it is provided with ventilation unit 2 in the side of driver's cabin 1, described ventilation unit 2 includes ventilator 20 straight up, ventilator 20 bottom is fixing with driver's cabin 1 outer wall to be connected, and the height of place, ventilator 20 top horizontal plane is higher than the height of place, driver's cabin 1 top horizontal plane.
As in figure 2 it is shown, be provided with air intake vent 21 at ventilator 20 top, described air intake vent 21 is provided with filter mechanism 3, is provided with air outlet 22 in the side of ventilator 20 bottom, as it is shown in figure 1, be provided with the vent 10 connected with air outlet 22 on the sidewall of driver's cabin 1.
Ventilator 20 includes the fixed part 23 that be connected fixing with driver's cabin 1 and is located at the movable part 24 above fixed part 23, as shown in Figure 3, movable part 24 is connected by hinge 25 in the side relative with driver's cabin 1 with fixed part 23, and movable part 24 can be come and gone in perpendicular by hinge 25 makees circular motion.
In order to fix movable part 24, the both sides joint at movable part 24 and fixed part 23 is respectively equipped with hasp 4, and as shown in Figure 4, the lock body 40 of hasp 4 and button 41 are respectively arranged on movable part 24 and fixed part 25.
Still as in figure 2 it is shown, air intake vent 21 is located at ventilator 20 top, its opening is the most upward.
In conjunction with Fig. 2 and Fig. 5, the filter mechanism 3 of the present embodiment includes that the support 30 of cylindrical-shaped structure, its periphery and end face are drainage screen 31, and base plate 32 is fixed on ventilator 20 top, the part transmission that base plate 32 overlaps with air intake vent 21.
The brush 5 of cleaning drainage screen surface impurity it is equipped with outside the periphery and end face of filter mechanism 3, described brush 5 is in inverted L-shaped, the central authorities of filter mechanism 3 are provided with rotating shaft 33, described rotating shaft 33 is in transmission connection with the output shaft (not shown) of motor 34, described motor 34 is fixed in filter mechanism 3, as it is shown in figure 5, motor 34 is fixed on the center of top of support 30.The end of the horizontal component of brush 5 is fixing with rotating shaft 33 to be connected, and place, the bottom surface plane of the end of the vertical portion of brush 5 and filter mechanism 3 is in same level.
In conjunction with Fig. 3 and Fig. 5, brush 5 includes inverted L bracket 50 and two mutually perpendicular bar shaped brushes 51, the end of described L bracket 50 horizontal component is fixing with rotating shaft 33 to be connected, described bar shaped brush 51 is all fixed on L bracket 50 homonymy by bolt 52, and the bristle 53 of bar shaped brush 51 is close to drainage screen 31 outer surface.
As shown in Figure 4, the cross section of described ventilator 20 is rectangular.
The air outlet 22 of ventilator 20 or the vent 10 of driver's cabin 1 are provided with a fan 6.As shown in Figure 6, in the present embodiment, fan 6 is located at the air outlet 22 of ventilator 20, and the wind direction of described fan 6 is towards in driver's cabin 1.Being provided with, at air outlet 22, the lattice framing 61 that X-shaped intersects, the fan electromotor 60 of fan 6 is fixed on the center of lattice framing 61.
Claims (8)
1. driving cabin of combined-harvester ventilation unit, including driver's cabin, it is characterized in that: be provided with ventilation unit in the side of driver's cabin, described ventilation unit includes ventilator straight up, ventilator bottom is fixing with driver's cabin outer wall to be connected, and the height of place, ventilator top horizontal plane is higher than the height of place, driver's cabin top horizontal plane；Described ventilator top is provided with air intake vent, and described air intake vent is provided with filter mechanism, is provided with air outlet in the side of ventilator bottom, and the sidewall of described driver's cabin is provided with the vent connected with air outlet.
Driving cabin of combined-harvester ventilation unit the most according to claim 1, it is characterized in that: described ventilator includes fixing the fixed part being connected with driver's cabin and being located at the movable part above fixed part, described movable part is connected through the hinge in the side relative with driver's cabin with fixed part, movable part comes and goes in perpendicular makees circular motion, the both sides joint of described movable part and fixed part is respectively equipped with hasp, and the lock body of described hasp and button are respectively arranged on movable part and fixed part.
Driving cabin of combined-harvester ventilation unit the most according to claim 1, it is characterised in that: described air intake vent is located at ventilator top, and its opening is the most upward.
Driving cabin of combined-harvester ventilation unit the most according to claim 3, it is characterised in that: filter mechanism includes the support of cylindrical-shaped structure, and its periphery and end face are drainage screen, and base plate is fixed on ventilator top, the part transmission that base plate overlaps with air intake vent.
Driving cabin of combined-harvester ventilation unit the most according to claim 4, it is characterized in that: outside the periphery of described filter mechanism and end face, be equipped with the brush of cleaning drainage screen surface impurity, described brush is inverted L-shaped, the central authorities of filter mechanism are provided with rotating shaft, described rotating shaft is in transmission connection with the output shaft of motor, described motor is fixed in filter mechanism, the end of the horizontal component of described brush is fixing with rotating shaft to be connected, and place, the bottom surface plane of the end of the vertical portion of brush and filter mechanism is in same level.
Driving cabin of combined-harvester ventilation unit the most according to claim 5, it is characterized in that: described brush includes inverted L bracket and two mutually perpendicular bar shaped brushes, the end of described L bracket horizontal component is fixing with rotating shaft to be connected, described bar shaped brush is all bolted on L bracket homonymy, and the bristle of bar shaped brush is close to drainage screen outer surface.
7. according to the driving cabin of combined-harvester ventilation unit described in any one of claim 1 to 6, it is characterised in that: the cross section of described ventilator is rectangular.
8. according to the driving cabin of combined-harvester ventilation unit described in any one of claim 1 to 6, it is characterised in that: the air outlet of described ventilator or the vent of driver's cabin are provided with a fan, and the wind direction of described fan is towards in driver's cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288809.3U CN205417090U (en) | 2016-04-09 | 2016-04-09 | Combine driver's cabin ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288809.3U CN205417090U (en) | 2016-04-09 | 2016-04-09 | Combine driver's cabin ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205417090U true CN205417090U (en) | 2016-08-03 |
Family
ID=56521159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620288809.3U Expired - Fee Related CN205417090U (en) | 2016-04-09 | 2016-04-09 | Combine driver's cabin ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205417090U (en) |
-
2016
- 2016-04-09 CN CN201620288809.3U patent/CN205417090U/en not_active Expired - Fee Related
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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: 20160803 Termination date: 20190409 |