CN202406551U - Deflection traction type cotton harvesting machine - Google Patents
Deflection traction type cotton harvesting machine Download PDFInfo
- Publication number
- CN202406551U CN202406551U CN 201120534938 CN201120534938U CN202406551U CN 202406551 U CN202406551 U CN 202406551U CN 201120534938 CN201120534938 CN 201120534938 CN 201120534938 U CN201120534938 U CN 201120534938U CN 202406551 U CN202406551 U CN 202406551U
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- hinged
- cotton
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- picking
- support frame
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Abstract
The utility model discloses a deflection traction type cotton harvesting machine. A crank-shaped traction frame is hinged with a tractor, and one end of the crank-shaped traction frame is hinged on the lateral upper part of a transverse support frame of a picking table; one end of a deflection oil cylinder is hinged on the traction frame and the other end of the deflection oil cylinder is hinged on the transverse support frame; guide sleeves in movable fit with an inner sleeve and an outer sleeve are symmetrically arranged on the transverse support frame, and the transverse support frame is connected with the picking table by the guide sleeves; the inner sleeve is fixedly connected with the picking table; the outer sleeve is fixedly connected to the transverse support frame; one end of a lifting oil cylinder is hinged on the outer sleeve and the other end of the lifting oil cylinder is hinged on the inner sleeve; a feeding hole of a fan which is fixedly arranged on the transverse support frame is connected with a discharging hole of the picking table; and a discharging hole of the fan is connected with a feeding hole of a cotton storage trailer dragged on the rear of the transverse support frame. According to the deflection traction type cotton harvesting machine, manual cotton picking can be replaced by mechanical operation, the labor intensity of a worker is lightened, the working efficiency is increased, and a planting mode in any row spacing can be matched; and moreover, the mechanical structure is simple and practical, the working requirements on a transport state and an operating state can be conveniently met, and the operating processes are simple and convenient.
Description
Technical field
The utility model relates to the towed cotton harvesting machine of crops harvest machinery, particularly beat.
Background technology
Along with the continuous increase of Xinjiang sown areas of cotton and output, also more and more urgent to the requirement of cotton harvesting machineryization.The cotton production efficiency of conventional manual pick is low, the harvest operation phase is long, and the amount of labour used is big, labour intensity is big.Every adopting cotton season not only mobilizes government functionary, worker, student to participate in and gather, and also needs from employing millions of labourers to adopt cotton outside the province.However, still have every year spend for want of the labour gathers and loses in a large amount of later stages.What the Production and Construction Corps of Xinjiang was used to pay nonlocal labourer every year picks up cost up to 6,000,000,000 yuan more than, and this expense still has ever-increasing trend.The cost of picking up when adopting cotton peak in nearly 3 years has reached 1.2～1.5 yuan of per kilogram unginned cottons.Because " civilian worker is waste " problem becomes increasingly conspicuous in recent years, the worker employed in a plant nursery's number of picking up of the main cotton growing area in Xinjiang and China reduces year by year, forces the cotton grower to have to employ at high price pick up the worker employed in a plant nursery.The cost of manual picking cotton strengthens and the capital goods in the agricultural sector bullish factor, make every mu of cost of cotton plantation rise to 1000 by original average 450 yuan surplus yuan, even the part cotton region fails in time to gather because of labor stringency, the situation of " high yield is not had a good harvest " occurs.These problems have seriously restricted the development of Cotton in China industry.In addition, other provinces labour participates in cotton and gets the harvest in quickly work, brings problems for traffic, lodging, social security.Therefore, the manual work growth requirement of the current cotton production of incompatibility of gathering, it is extremely urgent to greatly develop and promote mechanical harvesting.
The enforcement that machine is adopted cotton technology both can alleviate the labour intensity of adopting cotton person, helped realizing the cotton large-scale production again, changed thereby reach promotion cotton production mode, reduced production costs, and improved the market competitiveness, promoted the development of Cotton in China industry.Though Xinjiang system of formation successively purchases (average 1,750,000 yuan/platform) surplus external advanced person's the large-scale cotton picker 320; But since facility and locality plant cotton pattern do not match, to the land readjustment degree require high, operation plot require big, the operating technology difficulty is high, components supplying and maintenance is untimely, the cotton purchase policy does not match, chemical disleave medicament and machine coordination finish import price costliness, machine are adopted problems such as operating cost height; Its large-scale cotton picker also fails to come into operation fully, has formed huge assets waste.And numerous on the other hand cotton growers are limit by purchasing power, are difficult to raise huge fund and purchase external large-scale cotton picker tool.
Xinjiang is a kind of self propelled cotton picker of successful development once, by frame, adopt cotton parts, engine, defeated cotton device, driver's cabin, hopper, hydraulic system and running gear and form.Its structure and operation principle are close basically with external large-scale self propelled cotton picker, can realize the half load shift, have the hydrostatic transmissions function; Easy operating, high efficiency, its weak point are that implement structure is complicated; Involve great expense, operating cost is high, and must plant cotton according to the requirement of its fixed operation line-spacing pattern; Otherwise the cotton picking rate is low, and the cotton loss is big.
Summary of the invention
The purpose of the utility model is to provide a kind of beat towed cotton harvesting machine, not only can replace the manual picking cotton with mechanical work, alleviates agro-industrial labour intensity; High efficiency does not have specific (special) requirements to cotton planting pattern line-spacing, can adapt to the cropping pattern of any line-spacing; And frame for movement is simple and practical, can adapt to the job requirement of travel position and duty easily, and flow chart is easy; The facility cost is low, long service life.
The purpose of the utility model is achieved in that the towed cotton harvesting machine of a kind of beat; Be included in the comb-tooth-type cotton picking platform that is installed with on the frame through the tractor dynamic power transmission, the crank throw shape hitch frame that tractor is hinged, its other end are hinged on the cross-brace frame side top that picking desk has road wheel; One end of beat oil cylinder is hinged on the crank throw shape hitch frame; The other end is hinged on the cross-brace frame, on the cross-brace frame, be symmetrical set by inside and outside sleeve pipe movingly lead sleeve pipe, connecting picking desk through leading sleeve pipe; Wherein inner sleeve and picking desk are affixed; Outer tube is fixed on the cross-brace frame, and an end of lift cylinder joins outside on the sleeve pipe, and the other end is hinged on the inner sleeve; Its charging aperture of the blower fan that on the cross-brace frame, installs is connecting the picking desk discharging opening, and the discharging opening of blower fan is connecting the cotton trailer charging aperture of storage of cross-brace frame rear traction.
The utility model and large and medium-sized four-wheel tractor use, and are connected by tractor-drawn.The back power output (PTO system) of tractor provides operation power for the towed cotton harvesting machine of beat.During work, the tractor-drawn facility travel forward, and cotton plant enters into comb-tooth-type picking desk broach gap, and move along the broach table top direction that is tilted to.Because the cotton boll diameter is bigger than cotton stalk diameter, and is littler than adjacent broach spacing, thereby cotton boll is taken off from the cotton stalk comb by force.The cotton boll that comb takes off makes cotton separate with most of impurity through clear assorted device.Cotton through cleaning is transported in the cotton trailer of storage through Pneumatic conveyer, and the impurity that is separated then drains in the cotton field through impurity discharging port.
The utility model is promoted to the travel position position by lift cylinder with comb-tooth-type cotton picking platform when travel position, the central lines of two road wheel center lines and tractor.Unit of the present invention is when job state; By the beat oil cylinder comb-tooth-type cotton picking platform being pushed into job position is the beat position; At this moment, the center line of two road wheels of comb-tooth-type cotton picking platform frame moves to tractor right side (the right of the right wheel of the left row travelling wheel left margin of cotton harvesting unit and tractor is along on same straight line).
The utility model has been realized replacing the manual picking cotton with mechanical work, has alleviated agro-industrial labour intensity, high efficiency; Cotton planting pattern line-spacing is not had specific (special) requirements, adapt to the cropping pattern of any line-spacing, and frame for movement is simple and practical; Adapt to the job requirement of travel position and duty easily; Flow chart is easy, and the facility cost is low, long service life.
Description of drawings
To combine accompanying drawing that the utility model is done further to describe below,
Fig. 1 is the three-dimensional structural representation of the utility model;
Fig. 2 is the partial structurtes sketch map of Fig. 1 picking desk duty;
Fig. 3 is the partial structurtes sketch map of Fig. 1 picking desk travel position;
Fig. 4 is the positional structure sketch map of hitch frame, beat oil cylinder and picking desk when travel position;
Fig. 5 is that the position of beat process hitch frame, beat oil cylinder and picking desk reduces sketch map;
Fig. 6 accomplishes the positional structure sketch map of rear haulage frame, beat oil cylinder and picking desk for beat.
Embodiment
The towed cotton harvesting machine of a kind of beat like Fig. 1, Fig. 2, shown in Figure 3, is included in and is installed with on the frame through tractor 1 powerdriven comb-tooth-type cotton picking platform 9; The crank throw shape hitch frame 2 that tractor 1 is hinged; Its other end is hinged on cross-brace frame 5 upper lateral parts that picking desk 9 has road wheel 7, and an end of beat oil cylinder 4 is hinged on the crank throw shape hitch frame 2, and the other end is hinged on the cross-brace frame 5; On cross-brace frame 5, be symmetrical set by inside and outside sleeve pipe 12,13 movingly lead sleeve pipe; Connecting picking desk 9 through leading sleeve pipe, wherein inner sleeve 12 is affixed with picking desk 9, and outer tube 1 is fixed on the cross-brace frame 5; One end of lift cylinder 4 joins outside on the sleeve pipe 13; The other end is hinged on the inner sleeve 12, and blower fan 3 its charging apertures that on cross-brace frame 5, install are connecting the picking desk discharging opening, and the discharging opening of blower fan (3) is connecting cotton trailer 6 charging apertures of storage of cross-brace frame 5 rears traction.As shown in Figure 4, during road transport, beat oil cylinder 4 returns contract to the shortest, and picking desk 9 is positioned at the dead astern of tractor 1, and it is not ultra wide to guarantee that like this facility are walked on highway transportation.As shown in Figure 5, in the facility beat process, beat oil cylinder 4 extends maximum; Picking desk 9 is along the pin joint rotation of hitch frame 2, and the road wheel 7 of picking desk 9 becomes certain included angle with the wheel of tractor 1, and is as shown in Figure 6; After the facility beat is accomplished, 4 elongations of beat oil cylinder, the road wheel 7 of picking desk stressed direction consistent with tractor 1 direction of advance; Make gradually in the process of advancing that the wheel of road wheel 7 and tractor of picking desk is parallel, thereby accomplish beat.Be the normal operating conditions of facility this moment, and tractor 1 walking is in the capable ground of the cotton of receiving, and picking desk 9 is walked in due-in cotton field.The uni-drive gear box of on picking desk 9 frames, installing 11; Its first output shaft is connecting the power shaft of picking desk 9 through shaft coupling; Second output shaft of uni-drive gear box 11 is through belt transmission blower fan 3, and the power shaft of uni-drive gear box 11 is connected with power transmission spindle nose on the crank throw hitch frame 2 through Cardan shaft.
Claims (2)
1. towed cotton harvesting machine of beat; Be included in and be installed with on the frame through tractor (1) powerdriven comb-tooth-type cotton picking platform (9); It is characterized in that: the crank throw shape hitch frame (2) that tractor (1) is hinged; Its other end is hinged on cross-brace frame (5) upper lateral part that picking desk (9) has road wheel (7), and an end of beat oil cylinder (4) is hinged on the crank throw shape hitch frame (2), and the other end is hinged on the cross-brace frame (5); On cross-brace frame (5), be symmetrical set by inside and outside sleeve pipe (12,13) movingly lead sleeve pipe; Connecting picking desk (9) through leading sleeve pipe, wherein inner sleeve (12) is affixed with picking desk (9), and outer tube (13) is fixed on the cross-brace frame (5); One end of lift cylinder (8) joins outside on the sleeve pipe (13); The other end is hinged on the inner sleeve (12), and its charging aperture of blower fan (3) that on cross-brace frame (5), installs is connecting the picking desk discharging opening, and the discharging opening of blower fan (3) is connecting cotton trailer (6) charging aperture of storage of cross-brace frame (5) rear traction.
2. the towed cotton harvesting machine of beat according to claim 1; It is characterized in that: the uni-drive gear box of on picking desk (9) frame, installing (11); Its first output shaft is connecting the power shaft of picking desk (9) through shaft coupling; Second output shaft of uni-drive gear box (11) is through belt transmission blower fan (3), and the power shaft of uni-drive gear box (11) is connected with power transmission spindle nose on the crank throw hitch frame (2) through Cardan shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120534938 CN202406551U (en) | 2011-12-20 | 2011-12-20 | Deflection traction type cotton harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120534938 CN202406551U (en) | 2011-12-20 | 2011-12-20 | Deflection traction type cotton harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202406551U true CN202406551U (en) | 2012-09-05 |
Family
ID=46731348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120534938 Withdrawn - After Issue CN202406551U (en) | 2011-12-20 | 2011-12-20 | Deflection traction type cotton harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202406551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511244A (en) * | 2011-12-20 | 2012-06-27 | 新疆农业科学院农业机械化研究所 | Deflecting tractive cotton harvester |
-
2011
- 2011-12-20 CN CN 201120534938 patent/CN202406551U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102511244A (en) * | 2011-12-20 | 2012-06-27 | 新疆农业科学院农业机械化研究所 | Deflecting tractive cotton harvester |
| CN102511244B (en) * | 2011-12-20 | 2013-07-17 | 新疆农业科学院农业机械化研究所 | Deflecting tractive cotton harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120905 Effective date of abandoning: 20130717 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120905 Effective date of abandoning: 20130717 |
|
| RGAV | Abandon patent right to avoid regrant |