CN201700169U - Double-comb cotton harvesting machine - Google Patents
Double-comb cotton harvesting machine Download PDFInfo
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- CN201700169U CN201700169U CN201020180364XU CN201020180364U CN201700169U CN 201700169 U CN201700169 U CN 201700169U CN 201020180364X U CN201020180364X U CN 201020180364XU CN 201020180364 U CN201020180364 U CN 201020180364U CN 201700169 U CN201700169 U CN 201700169U
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- cotton
- comb
- picking desk
- picking
- harvesting machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
The utility model belongs to the technical field of harvesting agricultural products and relates to a double-comb cotton harvesting machine, which comprises a picking platform, a hydraulic cylinder, a picking platform fixed bracket, a wind power system, a universal transmission pipe, a jagged fragment cleaner and a cotton storage box. The double-comb cotton harvesting machine further comprises a gravitational sorting device. One end of the universal transmission pipe is connected with a cotton outlet and the other end is connected with an inlet of the gravitational sorting device. The gravitational sorting device is fixed on a pedestal of the cotton storage box. An outlet is connected with the jagged fragment cleaner. The picking platform is of a double-comb picking platform, which is provided with an upper comb and a lower comb. According to the growth height of the cotton, three or more rows of combs are used. The double-comb cotton harvesting machine can carry out the gravitational sorting of cottons and cotton bolls, thereby improving the picking efficiency. In addition, the double-comb cotton harvesting machine is suitable for picking cottons with high density and high planting.
Description
Technical field
The utility model belongs to agricultural product results technical field, relates to a kind of cotton harvesting machine, a kind of specifically formula cotton harvesting machine of combing again.
Background technology
China is maximum in the world Cotton Production state and country of consumption, also is maximum textile and garment production state and exported country.Cotton is the valuable cargo that involves the interests of the state and the people, and has critical role in the national economic development.The national cotton cultivated area had reached 5,760,000 hectares in 2008,7,500,000 tons of gross yields, and cultivated area and production all occupy the first in the world.
Results are key links of Cotton Production, are the links that the amount of labour used is maximum, labour intensity is maximum, still adopt manual the harvesting so far.Along with the raising of cotton planting technology, the continuous expansion of cultivated area, the demand in the cotton harvesting phase to the cotton picking personnel also grows with each passing day.Meanwhile, cotton harvesting period is harvest season of crops such as beet, tomato, capsicum just also, the more apparent anxiety of agriculture recruitment.Because labour's anxiety, it is 1.4 yuan/kilogram that present cotton is manually plucked expense minimum, and the later stage has reached more than 2 yuan, has accounted for 20～30% of cotton total revenue.Along with the raising of people's living standard, manually the expense of plucking will further increase, even the personnel that can not find pluck.Therefore, mechanized harvest will be the road of the certainty of Cotton Production.
At present, the machinery that is used for cotton harvesting mainly contains two kinds: a kind of is to pluck ingot formula (the branch level is plucked ingot and the vertical ingot of plucking again); Another kind is a comb-tooth-type.Horizontal cotton picker of the spindle type application region is wider, has covered main cotton growing areas, the world such as the U.S., Australia, Brazil and Israel, and the vertical cotton picker of the spindle type is only used in former Soviet Union cotton region.The comb-tooth-type cotton picker is the nearly 2 years a kind of novel cotton pickers in the research and development of South American nations Argentina.The characteristics of its maximum be simple in structure, cost is low, the cost of gathering is low, working service is convenient.Mainly use in Argentinian this country, section port is to countries such as Brazil, Uruguay, Australia, Kazakhstan.What China was used for cotton harvesting present stage mainly is that level is plucked the ingot formula.In recent years, the comb-tooth-type cotton picker has caused the attention of domestic scientific research institution, and domestic two in the model machine of having introduced is in the scientific experiment stage.
Pluck ingot formula cotton harvesting machine and cost an arm and a leg, machinery of import is wanted 2,400,000 yuan, even homemade also want 1,280,000 yuan, the cotton grower can't bear huge investment cost because of economic cause.And mechanical energy consumption is big (more than the 200KW), and the harvesting income is on the low side, and the investment repayment cycle is longer.Not too be fit to China's national situation, except Xinjiang Production and Construction Army Corps, social owning amount is almost nil.
High density, high yield, high plant are the characteristics of Cotton in China plantation, also are to cause cotton mechanization to pluck difficult principal element.Along with the pursuit to cotton yield, three height of following cotton will be more outstanding.From the result of the test of the comb-tooth-type cotton picker introduced, existing machinery can not well adapt to this characteristics.
Existing comb-tooth-type cotton picker price is low, economic and practical, be easy to promote, and is the development in future direction.But exist: it is excessive 1) to pluck stroke, and the cotton that enters harvesting simultaneously is too much, causes the cotton loss easily; 2) effect of dual power is rolled over, drawn to the cotton branch, fractures easily, causes impurity content too high (mainly being the limb too high levels), up to about 20%; 3) cotton boll enters impurity-removing mechanism and easily causes cotton dyeing and increase unginned cotton humidity, reduces Cotton Grade; 4) for China's three high cropping patterns, picking efficiency is low, job insecurity.
Summary of the invention
Technical problem to be solved in the utility model is: at the shortcoming of above prior art existence, a kind of formula cotton harvesting machine of combing is again proposed, can carry out the gravity letter sorting to cotton and cotton boll, improve picking efficiency, and be applicable to the cotton picking of high density and high plant.
The technical scheme that the utility model solves above technical problem is:
Comb the formula cotton harvesting machine again, comprise assorted clearly device of picking desk, hydraulic jack, picking desk fixed mount, wind power system, universal conveyance conduit, serration type and cotton storage tank; Picking desk is hinged on the picking desk fixed mount, and its middle part linked to each other with two hydraulic jacks in 2 o'clock; The picking desk fixed mount is installed on the supporting tractor; Two air outlets of wind power system are separately fixed at two cotton equipped at outlet port of picking desk, and air outlet links to each other with blower fan by pipeline; The assorted clearly device of serration type is fixed on the pedestal of cotton storage tank, and cotton output port is towards cotton storage tank, impurity discharging port down, its power is provided by the power take-off at supporting tractor rear portion; Cotton storage tank is articulated in supporting tractor rear portion; Also comprise the gravity sorting equipment, universal conveyance conduit one end links to each other with the cotton delivery outlet, and the other end is connected gravity sorting equipment porch, and the gravity sorting equipment is fixed on the pedestal of cotton storage tank, and the exit links to each other with the assorted clearly device of serration type.
Owing to be provided with the gravity sorting equipment, the cotton after the harvesting, cotton boll and part cotton stalk are delivered to the gravity sorting equipment by universal conveyance conduit.Cotton boll and cotton stalk weight are heavier, at the next boll collecting box that enters of the effect of gravity, the weight of cotton is lighter, can enter the assorted clearly device of serration type with carrier pipe, further clear assorted, so just effectively cotton is separated with cotton boll, both reduced the load of clear assorted device, avoided cotton boll to enter cotton dyeing and moist defective that assorted clearly device causes again; Both improve the efficient of cotton picking, effectively reduced the percentage of impurity of cotton picking again.
In addition, picking desk of the present utility model is for combing the formula picking desk again, and the multilayer comb row who is provided with above the porch more than 2 layers, multilayer comb row forms segmentation to cotton jointly and plucks." multiple comb " formula design is applicable to the characteristics of Cotton in China plantation high density, high yield, high plant, and is particularly very suitable for high plant, can effectively pluck high plant cotton.
Be provided with combined type in the picking desk and pull out cotton wheel, group cotton wheel divides six sections, and every section telescopic rod by a pair of fixing group plate and two groups of interlaced arrangement is formed.Telescopic rod can grasp cotton in advance, reduces cotton and piles up, and fixingly dials the function that plate then has the fan plate, and its place ahead becomes negative pressure cavity, is beneficial to cotton and enters, and the rear becomes high pressure chest, the effect that has wind to send to cotton.
As the technical scheme that the utility model further limits, the rotating shaft that combined type pulls out cotton wheel links to each other with an anti-rotating shaft of pulling out a roller and a delivery wheel, and the rotating shaft of delivery wheel links to each other with the rotating shaft of a hydraulic motor.Picking desk is hinged on the picking desk fixed mount by rotating shaft.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model is combed the formula picking desk again.
Embodiment
Embodiment one
Present embodiment is a kind of formula cotton harvesting machine of combing again, structure is formed by combing the assorted clearly device 7 of formula picking desk 1, hydraulic jack 2, picking desk fixed mount 3, wind power system 4, universal conveyance conduit 5, gravity sorting equipment 6, serration type, the efficient cotton storage tank 8 of fluid power etc. again as shown in Figure 1.Hydraulic jack 2 is supported on the picking desk fixed mount 3, links to each other with controller, and pressure comes from the hydraulic pump of tractor.Comb formula picking desk 1 again and be hinged on the picking desk fixed mount 3 by rotating shaft, its middle part linked to each other with two hydraulic jacks 2 in 2 o'clock.Picking desk fixed mount 3 is installed on the supporting tractor.Two air outlets of wind power system 4 are separately fixed at two cotton equipped at outlet port of picking desk 1, and air outlet links to each other with blower fan by pipeline.Universal conveyance conduit 5 one ends link to each other with the cotton delivery outlet, and the other end is connected gravity sorting equipment 6 porch.Gravity sorting equipment 6 is fixed on the pedestal of cotton storage tank 8, and the exit links to each other with the assorted clearly device 7 of serration type.The assorted clearly device 7 of serration type is fixed on the pedestal of cotton storage tank 8, and cotton output port is towards cotton storage tank 8, impurity discharging port down, its power is provided by the power take-off at supporting tractor rear portion.The efficient cotton storage tank 8 of fluid power is articulated in supporting tractor rear portion.
The structure of combing the formula picking desk again as shown in Figure 2, be provided with down comb 9, on comb 10, baffle plate 11, combined type are dialled cotton wheel 12, pluck stand 13, blast pipe 14, adjusting rod 15, hydraulic motor 16, cotton carrier pipe 17, delivery wheel 18, anti-wheel 19 and the limit for height wheel 20 of pulling out.Comb 9 combing again to be provided with on one above the formula picking desk porch, below the porch, be provided with a comb 10 down, on comb 9 and down comb 10 jointly cotton is formed segmentation and plucks.Combined type is dialled six sections on cotton wheel 12 minutes, is made up of a pair of fixing telescopic rod of dialling plate and two groups of interlaced arrangement for every section.Telescopic rod can grasp cotton in advance, reduces cotton and piles up, and fixingly dials the function that plate then has the fan plate, and its place ahead becomes negative pressure cavity, is beneficial to cotton and enters, and the rear becomes high pressure chest, the effect that has wind to send to cotton.The rotating shaft that combined type pulls out cotton wheel 12 links to each other with the rotating shaft of a delivery wheel 18 with an anti-wheel 19 of pulling out, and the rotating shaft of delivery wheel 18 links to each other with the rotating shaft of a hydraulic motor 16.
The bale of cotton of adopting of the present utility model is drawn together following steps:
(1) cotton picking---connect tractor dynamic power output, the controller lifting handle is pushed to descend, rotary handle is pushed rotation to, and picking desk is dropping to the operating position under the effect of gravity, and along with moving ahead of tractor, cotton and cotton boll are by up and down two-layer comb comb down.Cotton, cotton boll and impurity under the comb are dialled at combined type under the effect of cotton wheel and combined type helical feed, are admitted to the cotton delivery outlet.
(2) cotton is carried---and enter cotton, cotton boll and the impurity of cotton delivery outlet, under the effect of wind-force, be admitted to the gravity sorting equipment by universal conveyance conduit.
(3) peach is cotton separates---and enter cotton, cotton boll and the impurity of gravity sorting equipment, impurity and cotton boll big under the effect of wind-force and gravity drop to the cotton boll case, and light impurity and cotton are sent to the assorted clearly device of serration type.
(4) removal of contamination---enter the cotton of the assorted clearly device of serration type and light impurity, separate under the effect of clear assorted device, the cotton after the cleaning is sent to cotton storage tank, and impurity is discharged in the cotton field.
(5) stop to pluck---when plucking the cotton field end, push the controller lifting handle to lifting position, picking desk send out handle after rising to certain position, can change one's profession, reverse end for end, and enters next harvesting work.
(6) stop to pluck---finish or field when shifting when a harvesting task, push the controller rotary handle to stop position, picking desk rises to transporting position and locking, finishes the work of once plucking.
The utility model can also have other embodiment, and the technical scheme that equal replacement of all employings or equivalent transformation form all drops within the claimed scope of the utility model.
Claims (5)
1. comb the formula cotton harvesting machine again, comprise assorted clearly device of picking desk, hydraulic jack, picking desk fixed mount, wind power system, universal conveyance conduit, serration type and cotton storage tank; Described picking desk is hinged on the picking desk fixed mount, and its middle part linked to each other with two hydraulic jacks in 2 o'clock; Described picking desk fixed mount is installed on the supporting tractor; Two air outlets of described wind power system are separately fixed at two cotton equipped at outlet port of picking desk, and air outlet links to each other with blower fan by pipeline; The assorted clearly device of described serration type is fixed on the pedestal of cotton storage tank, and cotton output port is towards cotton storage tank, impurity discharging port down, its power is provided by the power take-off at supporting tractor rear portion; Described cotton storage tank is articulated in supporting tractor rear portion; It is characterized in that: also comprise the gravity sorting equipment, described universal conveyance conduit one end links to each other with the cotton delivery outlet, the other end is connected gravity sorting equipment porch, and described gravity sorting equipment is fixed on the pedestal of cotton storage tank, and the exit links to each other with the assorted clearly device of described serration type.
2. the formula cotton harvesting machine of combing again as claimed in claim 1 is characterized in that: described picking desk is for combing the formula picking desk again, and the multilayer comb row who is provided with above the porch more than 2 layers, described multilayer comb row forms segmentation to cotton jointly and plucks.
3. the formula cotton harvesting machine of combing again as claimed in claim 1 is characterized in that: be provided with combined type in the described picking desk and pull out cotton the wheel, described combined type is dialled cotton wheel and is divided six sections, and every section telescopic rod by a pair of fixing group plate and two groups of interlaced arrangement is formed.
4. the formula cotton harvesting machine of combing again as claimed in claim 3 is characterized in that: the rotating shaft that described combined type pulls out cotton wheel links to each other with the rotating shaft of a delivery wheel with an anti-wheel that pulls out, and the rotating shaft of described delivery wheel links to each other with the rotating shaft of a hydraulic motor.
5. as claim 1 or the 2 or 3 described formula cotton harvesting machines of combing again, it is characterized in that: described picking desk is hinged on the picking desk fixed mount by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020180364XU CN201700169U (en) | 2010-05-06 | 2010-05-06 | Double-comb cotton harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020180364XU CN201700169U (en) | 2010-05-06 | 2010-05-06 | Double-comb cotton harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201700169U true CN201700169U (en) | 2011-01-12 |
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ID=43437305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020180364XU Expired - Fee Related CN201700169U (en) | 2010-05-06 | 2010-05-06 | Double-comb cotton harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201700169U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577753A (en) * | 2012-02-17 | 2012-07-18 | 农业部南京农业机械化研究所 | Self-propelled complex-finger type cotton picker |
| CN104902741A (en) * | 2012-10-11 | 2015-09-09 | 凯斯纽荷兰(中国)管理有限公司 | Tractor on top cotton harvester with sightline to picker unit below tractor |
| CN105557195A (en) * | 2014-11-05 | 2016-05-11 | 迪尔公司 | Cotton handling system with mechanical sequencing |
| CN110199671A (en) * | 2019-04-16 | 2019-09-06 | 农业农村部南京农业机械化研究所 | A kind of strength auxiliary conveying of capsicum harvest and cleaning plant |
-
2010
- 2010-05-06 CN CN201020180364XU patent/CN201700169U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102577753A (en) * | 2012-02-17 | 2012-07-18 | 农业部南京农业机械化研究所 | Self-propelled complex-finger type cotton picker |
| CN102577753B (en) * | 2012-02-17 | 2014-02-12 | 农业部南京农业机械化研究所 | Self-propelled complex-finger type cotton picker |
| CN104902741A (en) * | 2012-10-11 | 2015-09-09 | 凯斯纽荷兰(中国)管理有限公司 | Tractor on top cotton harvester with sightline to picker unit below tractor |
| CN105557195A (en) * | 2014-11-05 | 2016-05-11 | 迪尔公司 | Cotton handling system with mechanical sequencing |
| CN105557195B (en) * | 2014-11-05 | 2020-04-21 | 迪尔公司 | Mechanically sequenced cotton processing system |
| CN110199671A (en) * | 2019-04-16 | 2019-09-06 | 农业农村部南京农业机械化研究所 | A kind of strength auxiliary conveying of capsicum harvest and cleaning plant |
| CN110199671B (en) * | 2019-04-16 | 2024-06-04 | 农业农村部南京农业机械化研究所 | Pneumatic auxiliary conveying and cleaning device for capsicum harvesting |
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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 |
Granted publication date: 20110112 Termination date: 20190506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |