CN207692407U - A kind of air sucking type cotton picker - Google Patents
A kind of air sucking type cotton picker Download PDFInfo
- Publication number
- CN207692407U CN207692407U CN201720710798.8U CN201720710798U CN207692407U CN 207692407 U CN207692407 U CN 207692407U CN 201720710798 U CN201720710798 U CN 201720710798U CN 207692407 U CN207692407 U CN 207692407U
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- Prior art keywords
- cotton
- cyclone cylinder
- rack
- sucking type
- air
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Abstract
The utility model is related to a kind of air sucking type cotton pickers, belong to agricultural machinery technological field.The air sucking type cotton picker is made of rack, negative-pressure air fan, engine, cyclone cylinder, cotton-picker head and storage cotton bucket.Cyclone cylinder is provided in rack, storage cotton bucket is provided in rack below cyclone cylinder, it is fixed with engine in the rack of storage cotton bucket front end, negative-pressure air fan is equipped with by rack above engine, negative-pressure air fan is connected to by communicating pipe with cyclone cylinder, air hose is provided on cyclone cylinder, air hose end is equipped with cotton-picker head by screwed hose.The air sucking type cotton picker is simple in structure, easy to operate, time saving and energy saving, and package size is small, and manufacturing cost is low, and when work picks cotton by the cotton-picker head with multiple hook cotton pawls, can effectively reduce the labor intensity of artificial cotton picking；Cotton picking efficiency is improved, is used especially suitable for cotton picking.
Description
Technical field
The utility model is related to a kind of air sucking type cotton pickers, belong to agricultural machinery technological field.
Background technology
The cotton planting range in China is quite extensive, and the past relies primarily on manpower to the picking of cotton, labor intensity it is big and
Efficiency is low.With agriculture large-scale development, some areas begin to use cotton picker, but such machinery is primarily present following ask at present
Topic：Complicated, volume is larger, and operation is extremely inconvenient；Cotton receiving is of low quality, and of poor quality；Frequent handle during cotton picking
The impurity such as branches and leaves are mixed into cotton together, cause moits too high levels；It needs that cotton boll is accelerated the ripening with the medicine that accelerates the ripening before picking, takes medicine
It is time-consuming, cotton quality is influenced, and in waiting process of accelerating the ripening, the cotton bursted forth in advance lands with the wind, and economy is brought to cotton grower
Loss.
Invention content
The purpose of this utility model is that：Offer is a kind of simple in structure, easy to operate, and manufacturing cost is low, can effectively improve
Production efficiency reduces labor intensity, avoids economic loss, and cotton and the segregative air sucking type cotton picker of cotton leaf.
The technical solution of the utility model is：
A kind of air sucking type cotton picker, it is made of rack, negative-pressure air fan, engine, cyclone cylinder, cotton-picker head and storage cotton bucket,
It is characterized in that：It is provided with cyclone cylinder in rack, storage cotton bucket is provided in the rack below cyclone cylinder, cyclone cylinder and storage cotton bucket are even
It is logical, it is fixed with engine in the rack of storage cotton bucket front end；Negative-pressure air fan is equipped with by rack above engine, negative-pressure air fan passes through
Communicating pipe is connected to cyclone cylinder, and air hose is provided on cyclone cylinder, and air hose end is equipped with cotton-picker head, the machine by screwed hose
Frame bottom rear end is movably installed with universal steering wheel by adjusting rod, and bottom of the frame front end is equipped with driving wheel；Engine passes through transmission
Axis and transmission belt are connect with negative-pressure air fan and driving wheel respectively.
Platen is equipped with by connecting rod in the cyclone cylinder, one end of connecting rod extends to above cyclone cylinder, extends to whirlwind
It is provided with resetting spring on the connecting rod of cylinder top, compression bar is provided at the top of connecting rod, one end of compression bar is connected by hinge and cyclone cylinder
It connects, the other end of compression bar is provided with operation handle.
The both sides of the cyclone cylinder are provided with transparent windows.
It is movably installed with storage cotton bag in the storage cotton bucket.
The cotton-picker head is made of connector, handle and hook cotton pawl, and one end of handle is provided with connector, handle it is another
One end port is equipped with hook cotton pawl.
The handle is the hollow tubular body of curved arc shape；Pressing control switch is provided on handle.
It is provided with protection network at connection pipe port in the cyclone cylinder.
The wheel shaft both ends of the universal steering wheel are equipped with the rudder wing.
The rudder wing is in " Jie " font, is made of resilient metal strip.
The beneficial effects of the utility model are：
The air sucking type cotton picker is simple in structure, easy to operate, time saving and energy saving, and package size is small, and manufacturing cost is low, when work
Engine drives negative-pressure air fan exhausting, makes to generate negative pressure in cyclone cylinder, the air inlet air of handle end leads under the action of negative pressure
It crosses screwed hose and enters air hose and flow to and carry out pressure supply in cyclone cylinder, form aeration flow.Air hose one end and screwed hose
It is connected, skewed setting under the other end is located at cyclone cylinder lower part and is in so that aeration flow circulates upwards along cyclone wall, pushes away
The air on dynamic aeration flow top is moved along cyclone wall, and the upper spiral circulation flowing of air forms whirlwind column, and cotton is in whirlwind
So that cotton falls into storage cotton bucket under the centrifugal action of column and its own gravity double action, on the one hand avoids cotton and block whirlwind
Connection pipe port in cylinder, on the other hand avoids cotton being drawn into negative-pressure air fan and is wound to it, influences negative pressure wind
The service life of machine.Cotton picking is carried out using the cotton-picker head with multiple hook cotton pawls, the hook of cotton is taken by hook cotton pawl and is matched
Handle is closed, can prevent from sucking the impurity such as cotton branch, cotton leaf in cotton picker, effectively increases the disposable accuracy for winning cotton,
To improve the quality and efficiency of cotton picking.Solves existing cotton picker, complicated, volume is larger, and operation is extremely not
It is convenient；The problem that cotton receiving is of poor quality, efficiency is low is used especially suitable for cotton picking.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the backsight structural representation of the utility model.
In figure：1, rack, 2, engine, 3, negative-pressure air fan, 4, cyclone cylinder, 5, storage cotton bucket, 6, resetting spring, 7, tensioning
Wheel, 8, driving wheel, 9, chain, 10, transmission shaft, 11, communicating pipe, 12, screwed hose, 13, connector, 14, handle, 15, hook cotton
Pawl, 16, pressing control switch, 17, air hose, 18, operation handle, 19, compression bar, 20, speed reducer, 21, universal steering wheel, 22, adjust
Bar, 23, platen；24, the rudder wing.
Specific implementation mode
The air sucking type cotton picker is made of rack 1, negative-pressure air fan 3, engine 2, cyclone cylinder 4, cotton-picker head and storage cotton bucket 5,
Cyclone cylinder 4 is provided in rack 1, cyclone cylinder 4 is cone, and cyclone cylinder 4 is interior to be equipped with platen 23, connecting rod and platen 23 by connecting rod
It is fixedly connected, one end of connecting rod extends to 4 top of cyclone cylinder, and the link end for extending to 4 top of cyclone cylinder passes through resetting spring 6
Equipped with compression bar 19, one end of compression bar 19 is connect by hinge with cyclone cylinder 4, and the other end of compression bar 19 is provided with operation handle 18.
Operation handle 18 is pulled downward on by external force, compression bar 19 is driven to move downward, to drive 23 downlink of platen by connecting rod, thus
It will be in the cotton indentation storage cotton bucket 5 in cyclone cylinder 4.After pulling down power disappearance, under the action of resetting spring 6, compression bar 19 is multiple
Position, to drive 23 uplink of platen to reset by connecting rod.
It is provided with protection network the communicating pipe in cyclone cylinder 4 at 11 port, the effect of protection network is in order to prevent in cyclone cylinder 4
Cotton be inhaled into communicating pipe 11 and reached at negative-pressure air fan 3 under the effect of negative-pressure air fan 3.The both sides of cyclone cylinder 4 are provided with
Bright observation window（Do not show in figure）；To facilitate the working condition in observation cyclone cylinder 4.
It is movably set with storage cotton bucket 5 in the rack 1 of 4 lower section of cyclone cylinder, storage cotton bag is movably installed in storage cotton bucket 5；Chu Mian
Bag is for containing acquired cotton；It seals and is connected between storage cotton bucket 5 and cyclone cylinder 4, influence to adopt to prevent 4 gas leakage of spin-ended air duct
The normal operation of cotton machine.
Engine 2 is fixed in the rack 1 of 5 front ends of storage cotton bucket, 2 top of engine is equipped with negative-pressure air fan 3 by rack 1,
1 bottom rear end of rack is movably installed with universal steering wheel 21 by adjusting rod 22, and the wheel shaft both ends of universal steering wheel 21 are equipped with the rudder wing
24.The rudder wing 24 is in " Jie " font, is made of resilient metal strip.
The air sucking type cotton picker can be adjusted the spacing of universal steering wheel 21 by adjusting rod 22, to adapt to different spacings
Farmland operation；1 bottom front of rack is equipped with driving wheel 8, and driving wheel 8 is band tooth climbing wheel, and driving wheel 8 is under the drive of engine 1
Movement plays draw；Universal steering wheel 21 during the work time, stir by the contact by the rudder wing 24 with cotton plants, can make ten thousand
To steering wheel 21 with topographic change direction, and then so that driving wheel 8 is drawn air sucking type cotton picker and integrally move ahead automatically along cage, is not necessarily to people
Member controls, also can be by manually stirring universal steering wheel 21 at any time by the rudder wing 24, so that universal steering wheel 21 carries out steering adjustment.
The engine 2 of the air sucking type cotton picker is connect by transmission shaft 10 and transmission belt with negative-pressure air fan 3.Driving wheel 8 by
Transmission belt is connect by speed reducer 20 with transmission shaft 10, and the transmission belt that speed reducer 20 is connect with engine 2 is equipped with tensioning wheel 7.
Negative-pressure air fan 3 is connected to by communicating pipe 11 with cyclone cylinder 4, and air hose 17 is provided on cyclone cylinder 4, and 17 end of air hose is logical
It crosses screwed hose 12 and cotton-picker head is housed, cotton-picker head is made of connector 13, handle 14 and hook cotton pawl 15, one end setting of handle 14
There are connector 13, the other end port of handle 14 that hook cotton pawl 15 is housed.Connector 13 is internal cavity structures, screwed hose 12
Nozzle is connected with the internal cavities of connector 13.Handle 14 is the hollow tubular body of curved arc shape, 14 boring tubulose of handle
Body structure enters cyclone cylinder for the cotton picked and provides into channel, and the curved arc angle of handle 14 is obtuse angle, on handle 14
It is provided with pressing control switch 16, after engine 2 starts, opens pressing control switch 16, it can be effectively by negative-pressure air fan 3
Generated negative pressure is transmitted at 14 port of handle, when cotton picker shuttles alternately between different ridges, is closed pressing control and is opened
16 are closed, the transmission of negative pressure can be cut off, prevent cotton leaf, branch by being drawn into cyclone cylinder 4 at handle port.
When the air sucking type cotton picker works, engine 2 is output power to negative by the effect of transmission shaft 10 and transmission belt
On pressure fan 3 and driving wheel 8, driving wheel 8 drives cotton picker integral body to move forward, while 3 exhausting of negative-pressure air fan, makes whirlwind
Negative pressure is generated in cylinder 4, the air inlet air of 14 end of handle enters air hose 17 by screwed hose 12 under the action of negative pressure and flows
Pressure supply is carried out into cyclone cylinder 4, forms aeration flow.17 1 end of air hose is connected with screwed hose 12, and the other end is located at
4 lower part of cyclone cylinder and skewed setting under being in so that aeration flow circulates upwards along cyclone wall, pushes aeration flow top
Air is moved along cyclone wall, and the flowing of the upper spiral circulation of air forms whirlwind column, cotton whirlwind column centrifugal action and
So that cotton falls into the storage cotton bag being sleeved in storage cotton bucket 5 under its own gravity double action, cotton blocking is on the one hand avoided
Connection pipe port in cyclone cylinder 4, on the other hand avoids cotton being drawn into negative-pressure air fan 3 and is wound to it, influences
The service life of negative-pressure air fan 3.When cotton picking, cooperation handle 14 is taken to the hook of cotton by hook cotton pawl 15, can be prevented cotton
The impurity such as branch, cotton leaf suck in cotton picker, the disposable accuracy for winning cotton are effectively increased, to improve cotton picking
Quality and efficiency.The cotton picked by hook cotton pawl 15 enters cotton-picker head port, under the action of negative pressure, is drawn into handle 14
Internal cavities are reached into Gas inlet tube 17 in cyclone cylinder 4 through screwed hose 12, and cotton in cyclone cylinder 4 is by connecting rod and platen
Pressure effect compacting after storing up the packed full cotton of the storage cotton in cotton bucket 5, can replace it in the storage cotton bag of storage cotton bucket 5.When this
Air sucking type cotton picker shuttled or changed between ridge ridge culture industry when, the pressing on blind catch 14 controls switch 16, can be cut off and bears
The transmission of pressure, thus can prevent handle 14 in moving process cotton leaf, cotton branch etc. impurity by being drawn into rotation at 14 port of handle
In air duct.
The air sucking type cotton picker is simple in structure, easy to operate, time saving and energy saving, and package size is small, and manufacturing cost is low, when work
Cotton is picked by the cotton-picker head with multiple hook cotton pawls, can effectively reduce the labor intensity of artificial cotton picking；It carries
High cotton picking efficiency is used especially suitable for cotton picking.
Claims (9)
1. a kind of air sucking type cotton picker, it is by rack（1）, negative-pressure air fan（3）, engine（2）, cyclone cylinder（4）, cotton-picker head and storage
Cotton bucket（5）It constitutes, it is characterised in that：Rack（1）On be provided with cyclone cylinder（4）, cyclone cylinder（4）The rack of lower section（1）Upper setting
There is storage cotton bucket（5）, cyclone cylinder（4）With storage cotton bucket（5）Connection, storage cotton bucket（5）The rack of front end（1）On be fixed with engine（2）；
Engine（2）Top passes through rack（1）Equipped with negative-pressure air fan（3）, negative-pressure air fan（3）Pass through communicating pipe（11）With cyclone cylinder（4）
Connection, cyclone cylinder（4）On be provided with air hose（17）, air hose（17）End passes through screwed hose（12）It is described equipped with cotton-picker head
Rack（1）Bottom rear end passes through adjusting rod（22）It is movably installed with universal steering wheel（21）, rack（1）Bottom front is equipped with driving wheel
（8）；Engine（2）Pass through transmission shaft（10）With transmission belt respectively with negative-pressure air fan（3）And driving wheel（8）Connection.
2. a kind of air sucking type cotton picker according to claim 1, it is characterised in that：The cyclone cylinder（4）Both sides set
It is equipped with transparent windows.
3. a kind of air sucking type cotton picker according to claim 1, it is characterised in that：The storage cotton bucket（5）Interior movable sleeve
Equipped with storage cotton bag.
4. a kind of air sucking type cotton picker according to claim 1, it is characterised in that：The cyclone cylinder（4）Inside pass through company
Bar is equipped with platen（23）, one end of connecting rod extends to cyclone cylinder（4）Top extends to cyclone cylinder（4）It is arranged on the connecting rod of top
There is resetting spring（6）, connecting rod top is provided with compression bar（19）, compression bar（19）One end pass through hinge and cyclone cylinder（4）Connection, pressure
Bar（19）The other end be provided with operation handle（18）.
5. a kind of air sucking type cotton picker according to claim 1, it is characterised in that：The cyclone cylinder（4）Interior connection
Pipe（11）Protection network is provided at port.
6. a kind of air sucking type cotton picker according to claim 1, it is characterised in that：The cotton-picker head is by connector
（13）, handle（14）With hook cotton pawl（15）It constitutes, handle（14）One end be provided with connector（13）, the other end port of handle
Equipped with hook cotton pawl（15）.
7. a kind of air sucking type cotton picker according to claim 6, it is characterised in that：The handle（14）For curved arc shape
Hollow tubular body；Handle（14）On be provided with pressing control switch（16）.
8. a kind of air sucking type cotton picker according to claim 5, it is characterised in that：The universal steering wheel（21）Wheel shaft
Both ends are equipped with the rudder wing（24）.
9. a kind of air sucking type cotton picker according to claim 8, it is characterised in that：The rudder wing（24）In " Jie " word
Shape is made of resilient metal strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720710798.8U CN207692407U (en) | 2017-06-19 | 2017-06-19 | A kind of air sucking type cotton picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720710798.8U CN207692407U (en) | 2017-06-19 | 2017-06-19 | A kind of air sucking type cotton picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207692407U true CN207692407U (en) | 2018-08-07 |
Family
ID=63019562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720710798.8U Expired - Fee Related CN207692407U (en) | 2017-06-19 | 2017-06-19 | A kind of air sucking type cotton picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207692407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124961A (en) * | 2017-06-19 | 2017-09-05 | 谢成海 | A kind of air sucking type cotton picker |
-
2017
- 2017-06-19 CN CN201720710798.8U patent/CN207692407U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124961A (en) * | 2017-06-19 | 2017-09-05 | 谢成海 | A kind of air sucking type cotton picker |
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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 |
Granted publication date: 20180807 Termination date: 20190619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |