CN208446079U - A kind of cleaning mechanism and cotton picker of cotton picker air inlet net - Google Patents
A kind of cleaning mechanism and cotton picker of cotton picker air inlet net Download PDFInfo
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- CN208446079U CN208446079U CN201820769556.0U CN201820769556U CN208446079U CN 208446079 U CN208446079 U CN 208446079U CN 201820769556 U CN201820769556 U CN 201820769556U CN 208446079 U CN208446079 U CN 208446079U
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- air inlet
- inlet net
- cleaning head
- cotton picker
- pulley
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Abstract
The utility model discloses a kind of cleaning mechanisms of cotton picker air inlet net, solve the problems, such as that cotton-wool and branches and leaves accumulation excessively block air inlet net, the technical solution for solving the problems, such as this mainly includes driver and cleaning head, the cleaning head makees straight reciprocating motion under the driving of the driver, the cleaning head be installed on the air inlet net of cotton picker outwardly side and with air inlet netlist face contact, the cleaning head is in the reciprocating motion of air inlet net surface to remove the online impurity of air inlet.In addition, the invention also discloses a kind of cotton pickers.Advantage in the utility model is to realize the impurity on the outside of cleaning air inlet net automatically, and cotton-wool and branches and leaves is avoided to accumulate excessive and block air inlet net.
Description
Technical field
The utility model relates to a kind of cleaning mechanism of cotton picker air inlet net, further relate to a kind of with above-mentioned cleaning mechanism
Cotton picker.
Background technique
The engine of cotton picker be by air inlet net come air filtering, since there are many cottons in the working environment of cotton picker
The small and light substance such as wadding, branches and leaves and grit, it is online that these substances can be attached to air inlet with the negative pressure that air stream generates, for a long time
Accumulation be easy to block air inlet net, thus engine can due to air inlet is unsmooth initiation temperature it is excessively high, for guarantee the air inlet of air inlet net it is smooth,
It generally requires user and clears up the online impurity of air inlet manually, but cleaning not only waste of manpower of starting, operation difficulty is big, and cotton picking
Machine can not be cleared up in real time in the operating condition, and the high temperature of engine is be easy to cause to damage.
Utility model content
The utility model purpose to be achieved is just to provide a kind of cleaning mechanism of cotton picker air inlet net, realizes automatic clear
The impurity on the outside of air inlet net is managed, cotton-wool and branches and leaves is avoided to accumulate excessive and block air inlet net.
In order to achieve the above object, the utility model adopts the following technical solution:
A kind of cleaning mechanism of cotton picker air inlet net, including driver and cleaning head, the cleaning head is in the driver
Driving under make straight reciprocating motion, the cleaning head is installed on the air inlet net of cotton picker and side and connects outwardly with air inlet net surface
Touching, the cleaning head are moved back and forth in air inlet net surface to remove the online impurity of air inlet.
Further, cleaning head includes the scraping blade for scraping impurity, and scraping blade is strip structure, and the air inlet net includes lattice
The angle of grizzly bar, the grille strip of the length direction and air inlet net of scraping blade is greater than 0 °.
Further, the length direction of the scraping blade is vertical with grille strip, the moving direction of scraping blade and the length of grille strip
Direction is consistent.
Further, it is equipped with transmission component between the driver and cleaning head, transmission component includes driving pulley, driven
Belt wheel and driving belt, driver drive driving pulley rotation, and the cleaning head is fixed on driving belt.
Further, the cleaning head further includes the crossbeam for installing scraping blade, and crossbeam is fixedly connected with driving belt, horizontal
Beam is equipped with the escape groove passed through for the online handle of air inlet.
Further, the cleaning mechanism further includes for preventing cleaning head from contacting with driving pulley and/or driven pulley
Travel switch, travel switch is electrically connected to driver, cleaning head triggering travel switch movement.
Further, the driving wheel mounting rack for installing driving pulley, driven pulley are equipped on the outside of the driving pulley
Outside is equipped with the driven wheel mounting rack for installing driven pulley, and motor is installed on driving wheel mounting rack.
Further, driving pulley, driving belt, driven pulley form pulley assemblies, and the transmission component includes a pair
Pulley assemblies, the cleaning head are strip structure, and the both ends for clearing up head are connect with two pulley assemblies respectively.
The utility model additionally provides a kind of cotton picker, including rack, and air inlet net is set in rack, further includes above-mentioned any
Cleaning mechanism described in a kind of scheme.
After adopting the above technical scheme, the utility model has the advantages that
1, the utility model be using cleaning head reciprocating linear it is mobile automatically remove the online impurity of air inlet, avoid into
The online cotton-wool of gas, dust and branches and leaves accumulation excessively block the online mesh of air inlet, and the air inlet of air inlet net is more unobstructed, guarantees
The service life of engine, in addition, cleaning head is arranged to reciprocating linear fortune since cotton-wool is largely linear or strip
It is dynamic, the threadiness or cotton like of cotton-wool are adapted to, the probability wound in scale removal process is relatively low.
2, the angle of the grille strip of the length direction of scraping blade and air inlet net is greater than 0 °, guarantees that scraping blade contacts on grille strip,
To which scraping blade wipes the cotton-wool and branches and leaves adhered on grille strip off in moving process, the cleaning efficiency of impurity is high, meanwhile, it wipes off
Cotton-wool can move and assemble along grille strip, and the cotton-wool swept and branches and leaves is avoided to fall directly into the inside of air inlet net.
3, when cleaning head is moved to extreme position along driving belt, triggering travel switch movement, driver stops operating, controls
Device control driver processed rotates in the opposite direction, avoids cleaning head and pulley contact from wearing, also avoids driver load mistake
It damages greatly.
4, the cleaning mechanism of cotton picker setting air inlet net, so that the available timely cleaning of impurity that air inlet is online, is conducive to
The heat dissipation of cotton picker engine guarantees that cotton picker can be with continuous work.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the local structural graph that cotton picker installs after cleaning mechanism in the present embodiment one；
Fig. 2 is the structure chart of cleaning mechanism in the present embodiment one；
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Specific embodiment
Embodiment one
As depicted in figs. 1 and 2, the present embodiment provides a kind of cleaning mechanism of cotton picker air inlet net, including driver 1 and clear
Head 32 is managed, the cleaning head 32 makees straight reciprocating motion under the driving of the driver 1, and the cleaning head 32 is installed on cotton picking
The air inlet net 4 of machine side and contacts outwardly with 4 surface of air inlet net, and the cleaning head 32 moves back and forth on 4 surface of air inlet net with clear
Except the impurity on air inlet net 4.
The impurity on air inlet net 4 is automatically removed using the reciprocating linear movement of cleaning head 32, avoids the cotton on air inlet net 4
Wadding, dust and branches and leaves accumulation excessively block the mesh on air inlet net 4, and the air inlet of air inlet net 4 is more unobstructed, ensure that engine
Service life fitted in addition, cleaning head 32 is arranged to straight reciprocating motion since cotton-wool is largely linear or strip
Threadiness or cotton like assigned in cotton-wool, the probability wound in scale removal process are relatively low.
For the cleaning efficiency for improving cleaning head 32, cleaning head 32 may include the scraping blade 321 for scraping impurity, scraping blade
321 be strip structure, for guarantee scraping blade 321 contact on multiple grille strips 41 of air inlet net 4, the length direction of scraping blade 321 with
The angle of the grille strip 41 of air inlet net 4 is greater than 0 °, so that scraping blade 321 can be wiped off in moving process and adhere on grille strip 41
The cleaning efficiency of cotton-wool and branches and leaves, impurity is high, meanwhile, the cotton-wool wiped off can move and assemble along grille strip 41, avoid scraping
The cotton-wool and branches and leaves risen falls directly into the inside of air inlet net 4.In the present embodiment, to reduce between scraping blade 321 and air inlet net 4
Friction, the length direction of scraping blade 321 can be vertical with grille strip 41, the moving direction and 41 length direction of grille strip of scraping blade 321
Unanimously, reduce the power loss of driver 1；In the present embodiment, cleaning head 32 also may include brushing deimpurity brush head, brush head with
The adhesiveness of cotton-wool is strong, and impurity in scale removal process is avoided to fall to inside air inlet net 4.
The present embodiment, driver 1 are preferably motor, are equipped with transmission component, this reality between the driver 1 and cleaning head 32
It applies transmission component in example and preferably includes pulley assemblies 2, pulley assemblies 2 include driving pulley 21, driven gear 22 and transmission skin
Band 23, driver 1 are connected with the control device for controlling it forward or reverse, and driver 1 drives driving pulley 21 to rotate, and clear up head
Fixed frame 31 is connected between 32 and driving belt 23, fixing piece 31 is fixedly connected on driving belt 23, and cleaning head 32 connects
In fixing piece 31.
It should be noted that the specific structure that the driving cleaning head 32 of driver 1 moves back and forth, it is not limited to the present embodiment
It is shown, driver 1 is also possible to electric pushrod or cylinder etc. and directly drives cleaning 32 straight reciprocating motion of head, this kind of reality
The mode of applying is also fallen into the protection scope of the utility model.
Driving belt 23 is installed on driving pulley 21 and driven pulley 22, and driver 1 drives driving pulley 21 to rotate, from
And the fixing piece 31 on driving belt 23 is mobile with driving belt 23, mobile fixing piece 31 drives cleaning head 32 mobile next automatic
Remove the impurity on air inlet net 4；Meanwhile the realization cleaning head 32 that rotates and reverse of control device control driver 1 moves back and forth,
It is more clean to clear up air inlet net 4, cleaning quality and high-efficient.
In the present embodiment, in conjunction with Fig. 3, to guarantee being reliably connected for fixing piece 31 and driving belt 23, fixing piece 31 can be with
It is connected in driving belt 23, i.e. fixing piece 31 includes the first installation lid 311 mutually fastened and the second installation lid 312, the first peace
The card slot 313 passed through for driving belt 23, the first installation lid 311 and the second peace are equipped between capping 311 and the second installation lid 312
Driving belt 23 is clamped when capping 312 fastens in place, to realize the connection of fixing piece 31 Yu driving belt 23.Certainly, fixed
Part 31 can also be threadingly attached to driving belt 23, i.e., mounting hole is arranged on driving belt 23, and screw passes through mounting hole
It is connected to fixing piece 31.
To guarantee the intensity of scraping blade 321 and scraping area, cleaning head 32 can also include the crossbeam for installing scraping blade 321
322, crossbeam 322 is connect with fixing piece 31, and crossbeam 322 is equipped with the escape groove 323 passed through for the handle 42 on air inlet net 4, is kept away
Exempt from crossbeam 322 and scraping blade 321 and handle 42 generates interference, guarantees the scraping blade 321 on crossbeam 322 in a reciprocating movement
The area that air inlet net 4 can be covered is bigger.
To avoid cleaning head 32 and driving pulley 21 and driven pulley 22 from colliding, guarantee fixing piece 31 in 21 He of driving pulley
It is moved back and forth between driven pulley 22, control device may include travel switch 5, and fixing piece 31 is located at driving pulley 21 and driven
Between belt wheel 22 and trigger the movement of travel switch 5.When being moved to extreme position along driving belt 23 to fixing piece 31, triggering row
Cheng Kaiguan 5 is acted, and driver 1 stops operating, and control device control driver 1 rotates in the opposite direction, avoids fixing piece 31
It is worn with pulley contact, also avoids 1 load excessive of driver and damage.
The driving wheel mounting rack 6 for installing driving pulley 21, driven belt are equipped in the present embodiment, on the outside of driving pulley 21
22 outside of wheel is equipped with the driven wheel mounting rack 7 for installing driven pulley 22, and driver 1 is installed on driving wheel mounting rack 6, from
Driving wheel mounting rack 7 is equipped with the travel switch 5, and driven pulley 22 guarantees there is foot on the outside of driven pulley 22 far from driver 1
It is installed for travel switch 5 in enough big spaces；Travel switch 5 is triggered when fixing piece 31 is moved to extreme position to driven pulley 22
Movement, driver 1 stop operating, and control device controls driver 1 and inverts, and driving belt 23 drives fixing piece 31 to driving pulley
21 is mobile, while control device starts timing, and when reaching preset time, fixing piece 31 moves to the limit to driving pulley 21
Position, driver 1 stop operating, and the control device control rotating forward of driver 1 keeps fixing piece 31 mobile to driven pulley 22, so anti-
It is multiple, realize reciprocating movement cleaning of the cleaning head 32 between driving pulley 21 and driven pulley 22.Certainly, travel switch 5 can also
To be set on driving wheel mounting rack 6, the travel switch 5 can also be equipped with driving wheel mounting rack 6 and driven wheel mounting rack 7.
For avoid 23 aging of driving belt loosen and cause skid, the cleaning head 32 can positioned at driving pulley 21 and from
Between movable belt pulley 22 and using the gravity tensioning driving belt 23 of cleaning head 32, to clear up first 32 as driving belt 23
Tight device increases the tensile force of driving belt 23, and driving belt 23 is avoided to skid easily, guarantees that cleaning head 32 can strike off foot
The impurity of enough thickness, meanwhile, 32 multi-purpose content of head is cleared up, avoids separately setting other tensioning apparatus, simplifies the structure of cleaning mechanism
And amount of parts, reduce the requirement of cleaning mechanism installation space.
In the present embodiment, the axial connecting line of the driving pulley 21 and driven pulley 22 is inclined outwardly from bottom to up, fixed
Part 31 is located at the top of the axial connecting line of driving pulley 21 and driven pulley 22, so that the gravity for clearing up first 32 compresses downwards transmission
Belt 23 is tensioned driving belt 23, meanwhile, it the cornerite on two belt wheels is increased, that is, increases driving belt 23 and two bands
Frictional force between wheel further avoids the skidding of driving belt 23.Certainly, fixing piece 31 can also be located at 21 He of driving pulley
The lower section of the axial connecting line of driven pulley 22 avoids driving belt 23 from bearing back-flexing and reduces itself service life.
Equally, the axial connecting line of driving pulley 21 and driven pulley 22 can also slope inwardly from bottom to up, clear up head 32
With the link position of driving belt 23, i.e., fixing piece 31 be located at the axial connecting line of driving pulley 21 and driven pulley 22 top or
Lower section；Alternatively, the axial connecting line of driving pulley 21 and driven pulley 22 can also be horizontally disposed with, fixing piece 31 is located at driving pulley
21 and driven pulley 22 axial connecting line above or below.
In the present embodiment, to improve cleaning head 32 stability mobile with driving belt 23, the transmission component includes one
To pulley assemblies 2, i.e., there are two pulley assemblies 2, the cleaning head 32 is strip structure, clear up the both ends of head respectively with two bands
Wheel assembly 2 connects.
Specifically, in the present embodiment pulley assemblies 2 can set there are two and respectively first pulley component and the second band
Wheel assembly, driver 1 are connected to the driving pulley 21 of first pulley component, and the driving pulley 21 of first pulley component passes through transmission
Axis 8 is connected to the driving pulley 21 of the second pulley assemblies, the both ends of crossbeam 322 respectively with the driving belt 23 of first pulley component
It is connected with the driving belt 23 of the second pulley assemblies.
In the present embodiment, driving pulley 21 is equal with the diameter of driven pulley 22, improves the versatility of belt wheel, facilitates peace
Dress, it is of course also possible to which the diameter of driving pulley 21 is more than or less than the diameter of driven pulley 22, it can according to driver 1
The size of driving pulley 21 and driven pulley 22 is specifically arranged in the mobile demand of revolving speed and cleaning head 32.
Embodiment two
A kind of cotton picker, including rack 9 are present embodiments provided, it further includes embodiment one that air inlet net 4, which is set in rack 9,
The cleaning mechanism.To which the available timely cleaning of impurity on air inlet net 4 is protected conducive to the heat dissipation of cotton picker engine
Demonstrate,proving cotton picker can be with continuous work.
In addition to above preferred embodiment, for the utility model there are also other embodiments, those skilled in the art can root
It is made various changes and modifications according to the utility model, without departing from the spirit of the utility model, should belong to the utility model
Range defined in appended claims.
Claims (9)
1. a kind of cleaning mechanism of cotton picker air inlet net, which is characterized in that including driver and cleaning head, the cleaning head is in institute
It states and makees straight reciprocating motion under the driving of driver, the cleaning head is installed on air inlet net side and and the air inlet outwardly of cotton picker
Netlist face contact, the cleaning head are moved back and forth in air inlet net surface to remove the online impurity of air inlet.
2. the cleaning mechanism of cotton picker air inlet net according to claim 1, which is characterized in that cleaning head includes for scraping
The scraping blade of impurity, scraping blade are strip structure, and the air inlet net includes grille strip, the length direction of scraping blade and the grille strip of air inlet net
Angle be greater than 0 °.
3. the cleaning mechanism of cotton picker air inlet net according to claim 2, which is characterized in that the length direction of the scraping blade
Vertical with grille strip, the moving direction of scraping blade and the length direction of grille strip are consistent.
4. the cleaning mechanism of cotton picker air inlet net according to claim 2, which is characterized in that the driver and cleaning head
Between be equipped with transmission component, transmission component includes driving pulley, driven pulley and driving belt, and driver drives main belt rotation
Dynamic, the cleaning head is fixed on driving belt.
5. the cleaning mechanism of cotton picker air inlet net according to claim 4, which is characterized in that the cleaning head further includes using
In the crossbeam of installation scraping blade, crossbeam is fixedly connected with driving belt, and crossbeam is equipped with the evacuation passed through for the online handle of air inlet
Slot.
6. the cleaning mechanism of cotton picker air inlet net according to claim 4, which is characterized in that the cleaning mechanism further includes
Travel switch for preventing cleaning head from contacting with driving pulley and/or driven pulley, travel switch are electrically connected to driver, clearly
Manage head triggering travel switch movement.
7. the cleaning mechanism of cotton picker air inlet net according to claim 4, which is characterized in that set on the outside of the driving pulley
There is the driving wheel mounting rack for installing driving pulley, the driven wheel for installing driven pulley is equipped on the outside of driven pulley and is installed
Frame, motor are installed on driving wheel mounting rack.
8. according to the cleaning mechanism of cotton picker air inlet net described in claim 4 to 7 any one, which is characterized in that main belt
Wheel, driving belt, driven pulley form pulley assemblies, and the transmission component includes a pair of of pulley assemblies, and the cleaning head is item
Shape structure, the both ends for clearing up head are connect with two pulley assemblies respectively.
9. a kind of cotton picker, including rack, air inlet net is set in rack, which is characterized in that further includes that claim 1 to 8 is any
Cleaning mechanism described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820769556.0U CN208446079U (en) | 2018-05-23 | 2018-05-23 | A kind of cleaning mechanism and cotton picker of cotton picker air inlet net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820769556.0U CN208446079U (en) | 2018-05-23 | 2018-05-23 | A kind of cleaning mechanism and cotton picker of cotton picker air inlet net |
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| Publication Number | Publication Date |
|---|---|
| CN208446079U true CN208446079U (en) | 2019-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820769556.0U Active CN208446079U (en) | 2018-05-23 | 2018-05-23 | A kind of cleaning mechanism and cotton picker of cotton picker air inlet net |
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| CN (1) | CN208446079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684312A (en) * | 2018-05-23 | 2018-10-23 | 新疆钵施然农业机械科技有限公司 | A kind of cleaning mechanism and cotton picker of cotton picker air inlet net |
-
2018
- 2018-05-23 CN CN201820769556.0U patent/CN208446079U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108684312A (en) * | 2018-05-23 | 2018-10-23 | 新疆钵施然农业机械科技有限公司 | A kind of cleaning mechanism and cotton picker of cotton picker air inlet net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 833000 No. 594 East Tarim River Road, New Urban Area, Wusu City, Tacheng District, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang bosheran Intelligent Agricultural Machinery Co., Ltd Address before: 833000 Beijing East Road Petrochemical Industrial Zone, Wusu city, Tacheng, the Xinjiang Uygur Autonomous Region Patentee before: Xinjiang Boshiran Agriculture Machinery Technology Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: The utility model relates to a cleaning mechanism for the air inlet net of a cotton picker and a cotton picker Effective date of registration: 20210329 Granted publication date: 20190201 Pledgee: Agricultural Bank of China Limited Wusu city sub branch Pledgor: Xinjiang bosheran Intelligent Agricultural Machinery Co.,Ltd. Registration number: Y2021650000006 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211116 Granted publication date: 20190201 Pledgee: Agricultural Bank of China Limited Wusu city sub branch Pledgor: Xinjiang bosheran Intelligent Agricultural Machinery Co.,Ltd. Registration number: Y2021650000006 |