CN206233990U - Air stream drives formula dust guard - Google Patents
Air stream drives formula dust guard Download PDFInfo
- Publication number
- CN206233990U CN206233990U CN201621348754.7U CN201621348754U CN206233990U CN 206233990 U CN206233990 U CN 206233990U CN 201621348754 U CN201621348754 U CN 201621348754U CN 206233990 U CN206233990 U CN 206233990U
- Authority
- CN
- China
- Prior art keywords
- circular hole
- dust cover
- air draught
- dust
- drive shaft
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 70
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims description 26
- 210000001015 abdomen Anatomy 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Brushes (AREA)
Abstract
The utility model discloses a kind of air stream drives formula dust guard, it is desirable to provide a kind of simple structure, energy-conservation, advantageously reduce the air stream drives formula dust guard of production cost.Air draught circular hole is provided with the kuppe outer panels, cylindrical seal guide groove is set with the air draught circular hole coaxial heart, the support is arranged on the interior half-turn of the toroidal zone circle, drive shaft is rotationally set with the air draught circular hole coaxial heart on the support, fan is set in the drive shaft at the air draught circular hole, the drive shaft outer end sets driving flange, the dust boot design is drum-shaped, the drum bottom of the dust cover is packed in the driving flange, and with the air draught circular hole coaxial heart, sealing hairbrush is provided with along the drum edge of opening of the dust cover, the sealing hairbrush overlays sealing with the outer half-turn of the toroidal zone circle.The utility model is applied on grain combine engine radiator to be installed and used.
Description
Technical field
The utility model is related to a kind of engine radiator dust guard, more particularly, to a kind of dust-proof dress of air stream drives formula
Put.
Background technology
During farm work, the engine of grain combine is all in the stalk dust atmosphere that operation is produced
Operation, and the control of the operating temperature of engine is that circulating cooling is realized in radiator by coolant, in order to improve cooling
Liquid cooling efficiency, the fan for being taken through engine setting produces the measure for forcing air flow through radiator from outside air draught, is
Avoid stalk dust from being inhaled into radiator influence cooling efficiency, dust cover is provided with the outside of radiator.Existing dust cover point is solid
Fixed pattern and rotary two kinds, fixed dust cover needs artificial often cleaning to be attached to the miscellaneous leaf of stalk and dust on its surface, cleaning
When must shut down, reduce production efficiency, increased labour intensity.Rotary dust cover in transmission system by setting large speed ratio
Belt gear drives dust cover Rotary dust collecting, and mechanism's design comparison is complicated, and consumption of engine power, exists and is produced into
This height, not power saving.
The content of the invention
The purpose of this utility model is directed to the above mentioned problem of presence, there is provided a kind of simple structure, energy-conservation, advantageously reduce
The air stream drives formula dust guard of production cost.
To achieve the above object, the utility model uses following technical proposals：Air stream drives formula of the present utility model is dust-proof
Device, including radiator and the kuppe that is packed on the radiator, also including possum belly, sealing hairbrush, fan, support,
Drive shaft, dust cover, driving flange, air draught circular hole is provided with the kuppe outer panels, is set with the air draught circular hole coaxial heart
Cylindrical seal guide groove, constitutes toroidal zone circle between the air draught circular hole and the possum belly, the support is arranged on the annulus
On the interior half-turn of shape zone circle, drive shaft is rotationally set with the air draught circular hole coaxial heart on the support, at the air draught circular hole
Fan is set in the drive shaft, the drive shaft outer end sets driving flange, the dust boot design is drum-shaped, the circle of the dust cover
Air vent is laid with staving, the drum bottom of the dust cover is packed in the driving flange, and with the air draught circular hole coaxial heart,
Sealing hairbrush is provided with along the drum edge of opening of the dust cover, the sealing hairbrush overlays close with the outer half-turn of the toroidal zone circle
Envelope.
As preferred scheme of the present utility model, skirt plate is arranged right below positioned at the dust cover, the skirt plate is following
Edge sets dust discharge skirtboard, is provided with interior cleaning brush on the support vertically, and the interior cleaning brush overlays the circle in the dust cover
It is corresponding with the interior cleaning brush on bucket medial surface, outer cleaning brush is provided with vertically on the skirt plate, the outer cleaning brush is overlayed
On the drum lateral surface of the dust cover.
After adopting the above technical scheme, the air stream drives formula dust guard that the utility model is provided has the advantage that
It is：
The utility model sets fan in the drive shaft at the air draught circular hole, and the drive shaft outer end sets driving flange,
The dust boot design is drum-shaped, and air vent is laid with the cylinder body of the dust cover, and the drum bottom of the dust cover is packed in
In the driving flange.So, in grain combine operation process, set fan on the engine through the dust cover by
Air draught outside to inside, air draught is formed in the fan blade that airflow function is set in the drive shaft, and the rotation of the air stream drives fan is simultaneously
The dust cover is driven to rotate by the drive shaft, in the dust cover rotary course, the interior cleaning brush and the outer cleaning brush
Dedusting is continuously cleared up to the dust cover jointly, the dust cover is remained that air-flow is unimpeded.The dust cover Rotary dust collecting process is led to
Air stream drives are crossed, traditional transmission mechanism is eliminated, energy ezpenditure is reduced, structure is also simplify, it is more dust-proof than manual cleaning
The mode of cover improves operating efficiency.So, obtain simple structure, energy-conservation, advantageously reduce the effect of production cost.
Brief description of the drawings
Fig. 1 is the construction front view of the utility model air stream drives formula dust guard；
Fig. 2 is the right view of Fig. 1.
In figure：Radiator 1；Kuppe 2；Possum belly 3；Sealing hairbrush 4；Fan 5；Support 6；Drive shaft 7；Dust cover 8；
Driving flange 9；Skirt plate 10；Dust discharge skirtboard 11；Interior cleaning brush 12；Outer cleaning brush 13.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
As shown in Figure 1 and Figure 2, the specific embodiment construction for giving the utility model air stream drives formula dust guard shows
It is intended to, including radiator 1 and the kuppe 2 being packed on the radiator 1.Also include possum belly 3, sealing hairbrush 4, fan 5,
Support 6, drive shaft 7, dust cover 8, driving flange 9, air draught circular hole is provided with the outer panels of kuppe 2, with the air draught circular hole
Concentric setting cylindrical seal guide groove 3, constitutes toroidal zone circle, the support 6 between the air draught circular hole and the possum belly 3
It is arranged on the interior half-turn of the toroidal zone circle, drive shaft 7 is rotationally set with the air draught circular hole coaxial heart on the support 6,
Fan 5 is set in the drive shaft 7 at the air draught circular hole, and the outer end of drive shaft 7 sets driving flange 9, and the dust cover 8 is designed as
Drum-shaped, air vent is laid with the cylinder body of the dust cover 8, and the drum bottom of the dust cover 8 is packed in the driving flange 9
On, and with the air draught circular hole coaxial heart, along the drum edge of opening of the dust cover 8 be provided with sealing hairbrush 4, the sealing hairbrush 4 with
The outer half-turn of the toroidal zone circle overlays sealing.
As improvement of the present utility model, as shown in Figure 1 and Figure 2, skirt plate 10 is arranged right below positioned at the dust cover 8,
The lower edge of skirt plate 10 sets dust discharge skirtboard 11, is provided with interior cleaning brush 12 on the support 6 vertically, the interior cleaning brush
12 overlay on the drum medial surface of the dust cover 8, corresponding with the interior cleaning brush 12, are provided with outer on the skirt plate 10 vertically
Cleaning brush 13, the outer cleaning brush 13 is overlayed on the drum lateral surface of the dust cover 8.
When using, fan on the engine is set through the ecto-entad air draught of dust cover 8, air draught forms airflow function and exists
On the blade of fan 5 set in the drive shaft 7, the air stream drives fans 5 rotates and drives the dust cover 8 by the drive shaft 7
Rotation, in the rotary course of dust cover 8, the interior cleaning brush 12 and the outer cleaning brush 13 are common continuous to the dust cover 8
Cleaning dedusting, makes the dust cover 8 remain that air-flow is unimpeded.The miscellaneous leaf of stalk and dust cleared up are following through the skirt plate 10
The water conservancy diversion of dust discharge skirtboard 11 discharge that edge is set, the Rotary dust collecting process of dust cover 8 eliminates traditional transmission by air stream drives
Mechanism, reduces energy resource consumption, and need not shut down manual cleaning, improves combine operation efficiency.
The utility model is applied on grain combine engine radiator to be installed and used.
Claims (2)
1. a kind of air stream drives formula dust guard, including radiator（1）Be packed in the radiator（1）On kuppe（2）, its
It is characterised by：Also include possum belly（3）, sealing hairbrush（4）, fan（5）, support（6）, drive shaft（7）, dust cover（8）, drive
Dynamic flange（9）, in the kuppe（2）Outer panels are provided with air draught circular hole, and cylindrical seal is set with the air draught circular hole coaxial heart
Guide groove（3）, the air draught circular hole and the possum belly（3）Between constitute toroidal zone circle, the support（6）It is arranged on the annular
On the interior half-turn of shape zone circle, the support（6）The upper and air draught circular hole coaxial heart rotationally sets drive shaft（7）, in air draught circle
The drive shaft at hole（7）Upper setting fan（5）, the drive shaft（7）Outer end sets driving flange（9）, the dust cover（8）It is designed as
Drum-shaped, the dust cover（8）Cylinder body on be laid with air vent, the dust cover（8）Drum bottom be packed in the driving method
It is blue（9）On, and with the air draught circular hole coaxial heart, along the dust cover（8）Drum edge of opening be provided with sealing hairbrush（4）, this is close
Envelope hairbrush（4）Outer half-turn with the toroidal zone circle overlays sealing.
2. air stream drives formula dust guard according to claim 1, it is characterised in that：Positioned at the dust cover（8）Under just
Side is provided with skirt plate（10）, the skirt plate（10）Lower edge sets dust discharge skirtboard（11）, the support（6）On be provided with vertically in
Cleaning brush（12）, the interior cleaning brush（12）Overlay in the dust cover（8）Drum medial surface on, with the interior cleaning brush
（12）Correspondence, the skirt plate（10）On be provided with outer cleaning brush vertically（13）, the outer cleaning brush（13）Overlay dust-proof at this
Cover（8）Drum lateral surface on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621348754.7U CN206233990U (en) | 2016-12-09 | 2016-12-09 | Air stream drives formula dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621348754.7U CN206233990U (en) | 2016-12-09 | 2016-12-09 | Air stream drives formula dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206233990U true CN206233990U (en) | 2017-06-09 |
Family
ID=58979327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621348754.7U Expired - Fee Related CN206233990U (en) | 2016-12-09 | 2016-12-09 | Air stream drives formula dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206233990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438011A (en) * | 2016-12-09 | 2017-02-22 | 黑龙江省农业机械工程科学研究院 | Airflow driven type anti-dust device |
| CN108952944A (en) * | 2018-07-06 | 2018-12-07 | 甘肃金科峰农业装备工程有限责任公司 | A kind of automatic cleaning apparatus of engine radiator mesh enclosure |
-
2016
- 2016-12-09 CN CN201621348754.7U patent/CN206233990U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438011A (en) * | 2016-12-09 | 2017-02-22 | 黑龙江省农业机械工程科学研究院 | Airflow driven type anti-dust device |
| CN108952944A (en) * | 2018-07-06 | 2018-12-07 | 甘肃金科峰农业装备工程有限责任公司 | A kind of automatic cleaning apparatus of engine radiator mesh enclosure |
| CN108952944B (en) * | 2018-07-06 | 2020-10-09 | 甘肃金科峰农业装备工程有限责任公司 | Automatic cleaning device of engine radiator mesh enclosure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170609 |