CN106576594A - Self-walking type telescopic cotton disengaging and collecting machine - Google Patents
Self-walking type telescopic cotton disengaging and collecting machine Download PDFInfo
- Publication number
- CN106576594A CN106576594A CN201710091010.4A CN201710091010A CN106576594A CN 106576594 A CN106576594 A CN 106576594A CN 201710091010 A CN201710091010 A CN 201710091010A CN 106576594 A CN106576594 A CN 106576594A
- Authority
- CN
- China
- Prior art keywords
- cotton
- self
- cage
- picking
- picking head
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/08—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs of cotton
- A01D46/14—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs of cotton using lint-from-plant pickers
- A01D46/16—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs of cotton using lint-from-plant pickers using rotary or oscillating spindles
- A01D46/18—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs of cotton using lint-from-plant pickers using rotary or oscillating spindles mounted on rotary carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/24—Gas suction systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
- B65G53/526—Adaptations of pipes or tubes with means for special treatment to facilitate transport
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention relates to a self-walking type telescopic cotton disengaging and collecting machine. The self-walking type telescopic cotton disengaging and collecting machine comprises multiple picking heads arranged in parallel, a negative-pressure cotton sucking pipeline, an impurity processing system, a positive-pressure cotton sending pipeline, a cotton storage box and an operation control system. The picking heads are connected with the impurity processing system through the negative-pressure cotton sucking pipeline. The impurity processing system is connected with the cotton storage box through the positive-pressure cotton sending pipeline. The device can adapt to picking of cotton with larger row spacing, automatic picking is achieved, the picking quality is high, and few impurities are generated.
Description
Technical field
The invention belongs to agricultural harvesting machinery field, is related to a kind of self-propelled flexible de- cotton cotton picker.
Background technology
Domestic cotton is planted, and is to ensure single per mu yield, ensures the income of Planting household, generally using the pattern of two plants of a line.
At present external plantation mainly with single file single-strain planting pattern, the practical cropping pattern in this single file individual plant of its cotton picker
Harvesting.After China's Introduced From Abroad cotton picker, external cotton picker have also been made corresponding adaptive improvement design, but for China
Two plants of a line cropping pattern, its spacing in the rows maximum can only be controlled below distance between rows and hills 10cm, and otherwise its cotton picker cannot be carried out
Work, will cause import cotton picker stuck or on fire.To meet external cotton picker to machine pick cotton agriculture requirement, Planting household is in cotton
Spacing in the rows can only be controlled within 10cm during plantation, for Planting household, the mode of this dense planting, its unit per mu yield and cotton
Quality is reduced, and the plantation income for causing peasant household declines.
The content of the invention
In view of this, it is an object of the invention to provide a kind of self-propelled flexible de- cotton cotton picker, can expand the kind of cotton
Distance between rows and hills is planted, the distance between rows and hills of cotton planting is increased, the yield of cotton can be can guarantee that, improve the quality of cotton, and kind can be improved
The income at family is planted, harvesting amount is improved.
To reach above-mentioned purpose, the present invention provides following technical scheme：
Self-propelled flexible de- cotton cotton picker, including some picking heads, negative pressure cotton suction duct, the impurity treatment system that are set up in parallel
System, malleation cotton sending pipe, cotton storage tank and operation control system, picking head is connected by negative pressure cotton suction duct with impurity treatment system
Connect, impurity treatment system connects cotton storage tank by malleation cotton sending pipe.
Further, the picking head is arranged on vehicle frame by adjustment mechanism, adjustable to adopt by positioning limit finger setting
Pluck position and the angle of head.
Further, the cotton storage tank is set to inside and outside two-layer, and internal layer is connected with hopper lifting hydraulic system, can be by lifting
Rise internal layer to expand the volume of hopper.
Further, the picking head includes conveyer belt, plucks ingot, helps standing grain cage, grain lifter, cutterhead and filter double-edged fine-toothed comb, plucks ingot
Arrange on a moving belt, as conveyer belt is rotated in picking head, grain lifter is arranged on the both sides below picking head front end；It is described
Standing grain cage is helped to include some cage bars, cage frame and the cage axle of annular array distribution, the cage bar is arranged on cage frame
It is rotated by cage axle；The filtration double-edged fine-toothed comb is fixed on picking head top, is interspersed in and plucks between ingot；The cutterhead includes knife
Dish axle and the blade being disposed in parallel on cutter axis, the blade is interspersed in be plucked ingot and filters between double-edged fine-toothed comb, by cutter axis band
Dynamic rotation.
Further, the end for plucking ingot is connected by bearing with conveyer belt, can be stretched and around own rotation.
Further, also including the ground physical features copying system being arranged in picking head, the ground physical features copying system bag
Include tracer head basic part, profiling touch panel, push rod, swing span, angular transducer, electric control system and profiling elevating ram, institute
The one end and tracer head basic part for stating profiling touch panel is hinged, and is suspended at the lower end of tracer head basic part, and middle part is hinged on push rod
Lower end, the upper end of push rod connects the free end of swing span, the other end connection angle sensing of swing span by precompressed buffer spring
The angle change value range of itself is converted into voltage or current signal by device, angular transducer, passes to electric control system, is led to
Electrical System Analysis process is crossed, result is exported and is given profiling elevating ram.
Further, the free end for stating swing span is connected with tracer head basic part is connected by prestretching spring.
The beneficial effects of the present invention is：
1st, by arranging picking head arranged side by side, picking head Fruit-Picking Area is arranged using wide format, is adapted to the cotton of big spacing
Colored harvesting, effectively improves the yield of cotton.
2nd, by picking head, arranging adjustment mechanism and ground physical features copying system, the spirit of picking head can be effectively increased
Activity, and make picking head adapt to the physical features on ground, effectively improve the efficiency that the harvesting reliability and impurity of cotton are removed.
The 3rd, the cotton storage tank of inside and outside two-layer is set, and lifting internal layer can increase storage cotton space.
4th, picking head of the invention, with scalable and rotation ingot is plucked, and coordinates each removal of impurities part, good with having
Impurity-eliminating effect, can lift the picking efficiency of cotton.
Description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and carries out
Explanation：
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 for Fig. 1 side view；
Fig. 3 is the structural representation of embodiment of the present invention picking head；
Fig. 4 is the structural representation of embodiment of the present invention ground physical features copying system.
Specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
As shown in figure 1, the self-propelled flexible de- cotton cotton picker of the present invention, inhales including some picking heads 1, negative pressure being set up in parallel
Cotton pipe 2, impurity treatment system 3, malleation cotton sending pipe 4, cotton storage tank 5 and operation control system 6, the cotton Jing at picking head 1
Negative pressure cotton suction duct 2 enters impurity treatment system 3, after carrying out impurity cleaning, is blowed to cotton storage tank 5 by malleation cotton sending pipe 4
It is interior.Cotton storage tank is set to inside and outside two-layer, and cotton storage tank is connected with hopper lifting hydraulic system 7, and internal layer 501 lifts hydraulic pressure by hopper
System 7 is lifted, and expands the volume of hopper.The volume for expanding hopper can also be that outer layer is lifted, and can adopt without lengthening
While plucking car, the volume of hopper is increased in the height direction.Picking head 1 is by adjustment mechanism 10 and positioning limit pin 8 and car
Frame connects, and can adjust position and angle of the picking head 1 on vehicle frame.
As shown in figure 3, in the present embodiment, picking head 1 include conveyer belt, pluck ingot 102, help standing grain cage 104, grain lifter 103,
Cutterhead 106 and filtration double-edged fine-toothed comb 105, pluck ingot 102 and arrange on a moving belt, as conveyer belt is rotated in picking head 1, grain lifter
103 are arranged on the both sides below the front end of picking head 1；The some cage bars for helping standing grain cage 104 to include annular array distribution
1041st, cage frame 1042 and cage axle 1043, the cage bar 1041 is arranged on cage frame 1042 and passes through the band of cage axle 1043
Dynamic rotation；The filtration double-edged fine-toothed comb 105 is fixed on the top of picking head 1, is interspersed in and plucks between ingot 102；The cutterhead 106 includes cutterhead
Axle and the blade being disposed in parallel on cutter axis, the blade is interspersed in be plucked ingot 102 and filters between double-edged fine-toothed comb 105, by cutterhead
Axle is rotated.The end for plucking ingot 102 is connected by bearing with conveyer belt, can be stretched and around own rotation.
As shown in figure 4, the present embodiment also includes the ground physical features copying system 9 being arranged in picking head, the ground ground
Gesture copying system 9 includes tracer head basic part 901, profiling touch panel 902, push rod 903, swing span 904, angular transducer 905, electricity
Gas control system and profiling elevating ram, one end and the tracer head basic part 901 of the profiling touch panel 902 are hinged, and are suspended at imitative
The lower end of forming head basic part 901, middle part is hinged on the lower end of push rod 903, and the upper end of push rod 903 is connected by precompressed buffer spring
The free end of swing span 904, the other end connection angle sensor 905 of swing span 904, angular transducer 905 is by the angle of itself
Degree excursion value is converted into voltage or current signal, passes to electric control system, by electrical System Analysis process, will locate
Reason result is exported gives profiling elevating ram.The free end of swing span 904 is connected with tracer head basic part is connected by prestretching spring 906
Connect.
Picking head 1 is harvested to cotton, and using in picking head 1 rotation of ingot 102 is plucked, through helping standing grain cage 104, can be with
Cotton plant righting is plucked into ingot 102 against head is adopted so as to which contact is abundant, while helping standing grain cage 104 by accumulation using rotation
Cotton, cotton boll, cotton branch etc. stir scattered, the speed of the past whereabouts of accelerating impurity, so as to avoid piling up.The tooth plucked on ingot 102 encounters cotton
Afterwards, cotton is extracted out from cotton boll, be wrapped cotton plucks ingot 102 as the revolution of picking head is moved from bottom to top, utilizes
Filter double-edged fine-toothed comb 105 by cotton boll, cotton stalk etc. it is big it is miscellaneous separated in ingot 102 from plucking, meanwhile, to avoid cotton stalk from filtering double-edged fine-toothed comb 105
Top is formed piles up.Now, the impurity such as cotton stalk are chosen winged by the cutterhead 106 of rotation at a high speed, prevent from piling up, and are rotated to de- cotton and suction
Qu Shi, plucks ingot 102 and retracts downwards, cotton by de- cotton-padded covering 107 toward extrapolation, so as to cotton disengage on ingot 102 from being plucked.Now, exist
In the presence of cotton transport blower fan, negative pressure cotton suction duct 2 in the presence of negative pressure, adopts the de- cotton region of head by being negative pressure in picking head end pipe
Cotton enter negative pressure cotton suction duct 2, Jing negative pressure cotton suction duct 2 enter impurity treatment system 3, cotton is in impurity treatment system 3
It is interior after impurity is cleared up, into malleation cotton sending pipe 4, under cotton transport blower fan effect, cotton is blown from malleation cotton sending pipe 4
To in cotton storage tank 5.
Finally illustrate, preferred embodiment above is only unrestricted to illustrate technical scheme, although logical
Cross above preferred embodiment to be described in detail the present invention, it is to be understood by those skilled in the art that can be
In form and in details various changes are made to it, without departing from claims of the present invention limited range.
Claims (7)
1. self-propelled stretching takes off cotton cotton picker, it is characterised in that：Including some picking heads, negative pressure cotton suction duct being set up in parallel,
Impurity treatment system, malleation cotton sending pipe, cotton storage tank and operation control system, picking head passes through at negative pressure cotton suction duct and impurity
Reason system connects, and impurity treatment system connects cotton storage tank by malleation cotton sending pipe.
2. self-propelled stretching according to claim 1 takes off cotton cotton picker, it is characterised in that：The picking head passes through adjustment machine
Structure is arranged on vehicle frame, by positioning limit finger setting, can adjust position and the angle of picking head.
3. self-propelled stretching according to claim 1 takes off cotton cotton picker, it is characterised in that：The cotton storage tank be set to it is interior,
Outer two-layer, internal layer is connected with hopper lifting hydraulic system, can expand the volume of hopper by lifting internal layer.
4. self-propelled the stretching according to any one of claim 1-3 takes off cotton cotton picker, it is characterised in that：The picking head bag
Conveyer belt is included, ingot is plucked, help standing grain cage, grain lifter, cutterhead and is filtered double-edged fine-toothed comb, plucked ingot and arrange on a moving belt, as conveyer belt exists
Rotate in picking head, grain lifter is arranged on the both sides below picking head front end；It is described to help standing grain cage to include annular array distribution
Some cage bars, cage frame and cage axle, the cage bar is arranged on cage frame and is rotated by cage axle；The filtration
Double-edged fine-toothed comb is fixed on picking head top, is interspersed in and plucks between ingot；The cutterhead includes cutter axis and is disposed in parallel on cutter axis
Blade, the blade is interspersed in be plucked ingot and filters between double-edged fine-toothed comb, is rotated by cutter axis.
5. self-propelled stretching according to claim 4 takes off cotton cotton picker, it is characterised in that：The end for plucking ingot passes through axle
Hold and be connected with conveyer belt, can stretch and around own rotation.
6. self-propelled stretching according to claim 1 takes off cotton cotton picker, it is characterised in that：Also include being arranged in picking head
Ground physical features copying system, the ground physical features copying system include tracer head basic part, profiling touch panel, push rod, swing span,
Angular transducer, electric control system and profiling elevating ram, one end and the tracer head basic part of the profiling touch panel are hinged, and hang
Put in the lower end of tracer head basic part, middle part is hinged on the lower end of push rod, and the upper end of push rod is by precompressed buffer spring connection pendulum
The free end of moving frame, the other end connection angle sensor of swing span, angular transducer turns the angle change value range of itself
Change voltage or current signal into, pass to electric control system, by electrical System Analysis process, result is exported to imitative
Shape elevating ram.
7. self-propelled stretching according to claim 6 takes off cotton cotton picker, it is characterised in that：The free end of the swing span with
Connection tracer head basic part is connected by prestretching spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091010.4A CN106576594A (en) | 2017-02-20 | 2017-02-20 | Self-walking type telescopic cotton disengaging and collecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091010.4A CN106576594A (en) | 2017-02-20 | 2017-02-20 | Self-walking type telescopic cotton disengaging and collecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106576594A true CN106576594A (en) | 2017-04-26 |
Family
ID=58587797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710091010.4A Pending CN106576594A (en) | 2017-02-20 | 2017-02-20 | Self-walking type telescopic cotton disengaging and collecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106576594A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108142092A (en) * | 2017-12-20 | 2018-06-12 | 广西柳工农业机械股份有限公司 | Centering guide automatic angle-adjusting device and method |
| CN109850577A (en) * | 2019-02-27 | 2019-06-07 | 山东理工大学 | A kind of surplus (residual) material reclaimer of Intelligentized mechanical the mixture of airstream and strength conveying-type |
| CN110432836A (en) * | 2019-07-28 | 2019-11-12 | 山东理工大学 | A kind of surplus (residual) material reclaimer of intelligence strength suction and conveying formula |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1656870A (en) * | 2004-02-12 | 2005-08-24 | 迪尔公司 | Harvester accumulator and basket structure |
| CN201938091U (en) * | 2011-01-25 | 2011-08-24 | 田永军 | Cotton picking needle and mechanical cotton picking device provided with cotton picking needle |
| CN202085495U (en) * | 2011-05-24 | 2011-12-28 | 孙定华 | Cotton picker |
| CN103650774A (en) * | 2013-11-22 | 2014-03-26 | 上海技龙计算机科技有限公司 | Stepped horizontal spindle harvesting machine |
| CN203563346U (en) * | 2013-10-12 | 2014-04-30 | 山东省农业机械科学研究院 | Profiling control system of harvest platform |
| CN205240766U (en) * | 2015-11-09 | 2016-05-18 | 重庆市合川区九峰煤炭有限公司 | Coal output device of coal accumulator |
| CN205494906U (en) * | 2016-03-22 | 2016-08-24 | 福州外语外贸学院 | Big volume basketball holds case |
| CN205567127U (en) * | 2016-04-25 | 2016-09-14 | 重庆神工机械制造有限责任公司 | Cotton picker picking head stirs cage auxiliary device |
| CN205567126U (en) * | 2016-03-25 | 2016-09-14 | 重庆神工机械制造有限责任公司 | A device for cotton picker picking head separates moits |
| CN206461990U (en) * | 2017-02-20 | 2017-09-05 | 重庆机床(集团)有限责任公司 | Self-propelled flexible de- cotton cotton picker |
-
2017
- 2017-02-20 CN CN201710091010.4A patent/CN106576594A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1656870A (en) * | 2004-02-12 | 2005-08-24 | 迪尔公司 | Harvester accumulator and basket structure |
| CN201938091U (en) * | 2011-01-25 | 2011-08-24 | 田永军 | Cotton picking needle and mechanical cotton picking device provided with cotton picking needle |
| CN202085495U (en) * | 2011-05-24 | 2011-12-28 | 孙定华 | Cotton picker |
| CN203563346U (en) * | 2013-10-12 | 2014-04-30 | 山东省农业机械科学研究院 | Profiling control system of harvest platform |
| CN103650774A (en) * | 2013-11-22 | 2014-03-26 | 上海技龙计算机科技有限公司 | Stepped horizontal spindle harvesting machine |
| CN205240766U (en) * | 2015-11-09 | 2016-05-18 | 重庆市合川区九峰煤炭有限公司 | Coal output device of coal accumulator |
| CN205494906U (en) * | 2016-03-22 | 2016-08-24 | 福州外语外贸学院 | Big volume basketball holds case |
| CN205567126U (en) * | 2016-03-25 | 2016-09-14 | 重庆神工机械制造有限责任公司 | A device for cotton picker picking head separates moits |
| CN205567127U (en) * | 2016-04-25 | 2016-09-14 | 重庆神工机械制造有限责任公司 | Cotton picker picking head stirs cage auxiliary device |
| CN206461990U (en) * | 2017-02-20 | 2017-09-05 | 重庆机床(集团)有限责任公司 | Self-propelled flexible de- cotton cotton picker |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108142092A (en) * | 2017-12-20 | 2018-06-12 | 广西柳工农业机械股份有限公司 | Centering guide automatic angle-adjusting device and method |
| CN109850577A (en) * | 2019-02-27 | 2019-06-07 | 山东理工大学 | A kind of surplus (residual) material reclaimer of Intelligentized mechanical the mixture of airstream and strength conveying-type |
| CN109850577B (en) * | 2019-02-27 | 2021-07-30 | 山东理工大学 | An intelligent mechanical-pneumatic mixed conveying type residual (residual) material recovery equipment |
| CN110432836A (en) * | 2019-07-28 | 2019-11-12 | 山东理工大学 | A kind of surplus (residual) material reclaimer of intelligence strength suction and conveying formula |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180425 Address after: No. 6, Jiangxi Road, Nanan District, Chongqing City, Chongqing Applicant after: CHONGQING SHENGONG AGRICULTURE EQUIPMENT CO.,LTD. Address before: No. 6, Jiangxi Road, Nanan District, Chongqing City, Chongqing Applicant before: CHONGQING MACHINE TOOL (Group) Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210219 Address after: No. 6, Jiangxi Road, Nanan District, Chongqing City, Chongqing Applicant after: CHONGQING MACHINE TOOL (Group) Co.,Ltd. Address before: No. 6, Jiangxi Road, Nanan District, Chongqing City, Chongqing Applicant before: CHONGQING SHENGONG AGRICULTURE EQUIPMENT Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |