CN2855016Y - Hydraulic turnover width regulatable plough - Google Patents
Hydraulic turnover width regulatable plough Download PDFInfo
- Publication number
- CN2855016Y CN2855016Y CN 200520133614 CN200520133614U CN2855016Y CN 2855016 Y CN2855016 Y CN 2855016Y CN 200520133614 CN200520133614 CN 200520133614 CN 200520133614 U CN200520133614 U CN 200520133614U CN 2855016 Y CN2855016 Y CN 2855016Y
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- plow
- plough
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- tractor
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Abstract
The utility model provides a high production efficiency large-scale hydraulic reversible breadth-adjustable plow for plowing the field matching with a wheeled tractor powered larger than 88.2KW (120hp), which has features of deep plowing, wide breadth and high velocity, and can meet the agronomic requirement of high plough quality. A high-strength elevated structural plow frame is adopted, left and right plow bodies change direction by erected overturning, 4 to 6 plow shares are equipped, working breadth and depth of the plow bodies are adjustable. The whole machine mainly comprises a festoon holder, a plow thill, a plow beam, a hydraulic reversing oil cylinder, an adjusting breadth support lean arm, a plow post support, a left main plow and a right main plow, a left assistant plow and a right assistant plow, a depth ground wheel and a tail wheel transporting mechanism. When the hydraulic overturning adjustable breadth plow runs, three points of the machine are all hung up on the tractor, appropriate working breadth of the plow bodies is also adjusted according to the power of the tractor and soil specific resistance. One side tyre of the operating tractor goes in the furrows, shuttle method furrowing is generally adopted, overturning change of plow body direction is automatically realized by a hydraulic reversing oil cylinder driving plow frame, and the plowing depth is controlled by the hydraulic system of the tractor and by adjusting the height of the depth ground wheel.
Description
Affiliated technical field the utility model belongs to agricultural mechanical field, relates to a kind of nonirrigated farmland tillage tool, the large hydraulic upset amplitude modulation plough that the above wheeled big-powered tractor of specifically a kind of and 88.2Kw is supporting.
Background technology is in the northern area of China Xinjiang particularly, main economic crops are generally adopted shop film planting technology, the restriction of weather conditions in addition, crop (especially cotton) will be as early as possible clearly after results, before freeze-up, plough, and therefore need the high cultivation operation facility of production efficiency.The cane part of present most crops all will be gone back the field, the part crop is also adopted also field of high stubble results and snag, require the cultivation operation facility also will have good handling capacity and deep ploughing covering performance, can not well satisfy these requirements with the cultivation operation facility of middle-size and small-size tractor, its ubiquitous problem is: 1, working width is less, and operating efficiency is low; 2, tilling depth is shallow, through performance is poor, plough difficult quality guarantee; 3, main working parts such as ploughshare, mouldboard etc. are on the low side service life, only are external 1/3, and combination property compares with the import plough that also there is a big difference.At present, for raising labour productivity and the agricultural production economic benefit, big-powered tractor more and more is widely used in agricultural production, and that small-sized cultivation operation facility are difficult to is supporting with it, and farmland quality can not satisfy agriculture requirement.
The summary of the invention the purpose of this utility model provides the high large hydraulic of a kind of production efficiency upset amplitude modulation plough, and is supporting with wheeled big-powered tractor more than the 88.2Kw, deep ploughing, wide cut, at a high speed, and farmland quality can satisfy the requirement of agronomy.
For achieving the above object, the technical solution adopted in the utility model is: adopt high strength elevated structure plow frame and big plough-body spacing, 4～6 ploughshares two-way plough body flip vertical commutation, plough body working width and depth-adjustment joint.Complete machine mainly by hanger bracket, hydraulic pressure commutation oil cylinder, left and right sides jointer, about main plough, beam, amplitude modulation bearing diagonal arm, plow beam, the dark land wheel of limit, plow standard support, tail wheel transport establishment form; Wherein, plow standard support and plow beam tighten together by 3 connecting bolts, the plow standard support, about main plough, left and right sides jointer respectively have 4～6 groups.The plow standard support by 2 main plough connecting plates, 2 jointer connecting plates, 2 fabric width adjustable plates with a rectangular tube be the center up and down symmetrical seam form, the connecting hole position of connecting bolt has 4 on its fabric width adjustable plate, when connecting bolt is in different connecting hole positions, plough body working width difference.Hydraulic pressure commutation oil cylinder is made up of a common double-act-ing hydraulic J-Horner and a pressure maintaining valve, can control the upset commutation process automatically, and its two ends are articulated in respectively on hanger bracket and the beam.Hanger bracket is connected with plow beam by beam, and amplitude modulation bearing diagonal arm is supported between beam counter-jib and the plow beam leading portion, can regulate the angle of plow beam and direction of advance; Beam disposes the folding piston of a fluid pressure type, makes plough body auto-folder to minimum widith during upset.Limit dark land wheel to be installed in the plow beam middle part, the plow beam end is a tail wheel transport establishment.
Adopt this scheme, complete machine passes through 3 integrals of hanger bracket on tractor, operating type adopts the fusiformis method, the upset commutation realizes by hydraulic pressure commutation oil cylinder, working width is adjusted by the length that changes plow standard support and plow beam connecting bolt hole site and adjusting amplitude modulation bearing diagonal arm according to tractor power and soil specific resistance; Tilth is controlled by tractor hydraulic system and the dark land wheel height of adjustment limit.
The beneficial effects of the utility model are, owing to adopted elevated structure plow frame and big plough-body spacing, thereby through performance is good; Plough body design tilling depth satisfies the needs of agricultural deep ploughing high yield greater than 35cm; Its plough body has partly adopted elongated semi-spiral mouldboard, can take into account the hack performance preferably and turn over the upturned soil performance demands, simultaneously high stubble crop is had coverage effect preferably, thereby operation quality is good; Other main cultivating members such as ploughshare etc. have adopted novel dentation waveform self-sharpening share and be welded with the spear of antifriction alloy, and mouldboard adopts high-quality 65Mn steel plate to process, and be wear-resistant, service time is long.Because mating power is big, operating speed is higher than 7 kilometers/hour, and the working width adjusting range is big, adapts to multiple soil condition, thereby the production efficiency height.
The utility model is described in further detail below in conjunction with accompanying drawing and example for description of drawings.
Fig. 1 is the end view of the utility model example hydraulic turning-over amplitude modulation five-furrow plough.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the end view of plow standard support in the utility model example.
Fig. 4 is the vertical view of Fig. 3.
1. hanger brackets among the figure, 2. hydraulic pressure commutation oil cylinder, 3. left and right sides jointer, 4. main plough, 5. beam, 6. amplitude modulation bearing diagonal arm about, 7. plow beam is 8. limit dark land wheel, 9. plow standard support, 10. tail wheel transport establishment, 11. main plough connecting plate, 12. jointer connecting plates, 13. rectangular tubes, 14. connecting bolt, 15. fabric width adjustable plates.
Embodiment in the drawings, plow beam (7) is connected with beam (5) by a longitudinal axis, plow beam (7) can be swung in horizontal plane by the regulating action of amplitude modulation bearing diagonal arm (6) around the longitudinal axis.Beam (5) is installed on the hanger bracket (1) by a rotating shaft, hydraulic pressure commutation oil cylinder (2) two ends articulate with hanger bracket (1) and beam (5) respectively, commutate oil cylinder (2) promotion and control beam (5) and plow beam (7) with respect to hanger bracket (1) rotation by hydraulic pressure, left and right sides plough body (4) is alternately overturn be in the plowing position.About main plough body (4), left and right sides jointer body (3) be installed in and be the vertical symmetry configuration on the plow standard support (9), the plow standard support comprises that the major and minor plough body in the left and right sides respectively has 4～6 groups, and every group of plow standard support is fixed by bolts on the plow beam (7) by 3 connecting bolt holes on the fabric width adjustable plate (15).Limit dark land wheel (8) is equipped with at plow beam (7) middle part, and with control tilling depth and the dark stability of maintenance left and right sides ploughing, afterbody is equipped with tail wheel transport establishment (10).Plow standard support (9) is be that symmetrical seam forms about the center by 2 main plough connecting plates (11), 2 jointer connecting plates (12), 2 fabric width adjustable plates (15) with rectangular tube (13), the connecting hole position that fabric width adjustable plate (15) is gone up connecting bolt (14) has 4, when connecting bolt (14) is in different connecting hole positions, plough body working width difference.When the position of connecting bolt (14) changed, the length that can correspondingly regulate amplitude modulation bearing diagonal arm (6) made plow beam (7) swing, changes the angle of plow beam and direction of advance, makes the plough body direction consistent with direction of advance.
During operation, facility pass through 3 integrals of hanger bracket on tractor, at first adjust the suitable working width of plough body according to tractor power and soil specific resistance, tractor one side wheel tire is walked ditch dug with a plow in the operation, generally adopt the farming of fusiformis method, upset commutates and controls the upset of two-way cylinder drive plow frame automatically by the pressure maintaining valve of hydraulic pressure commutation oil cylinder, makes left and right sides plough body alternately overturn to be in and ploughs the position, in round trip, all Tu Fa is turned over to a side, plough the back grading.The tilth of facility can adopt highly and regulate, and controls tilling depth by the height of the dark land wheel of limit; Also can employing power regulate, control tilling depth automatically by tractor hydraulic system.
Claims (4)
1, a kind of hydraulic turning-over amplitude modulation plough, it is characterized in that: supporting with wheeled big-powered tractor more than the 88.2Kw, complete machine mainly by hanger bracket (1), hydraulic pressure commutation oil cylinder (2), left and right sides jointer (3), about main plough (4), beam (5), amplitude modulation bearing diagonal arm (6), plow beam (7), limit dark land wheel (8), plow standard support (9), tail wheel transport establishment (10) to form; Wherein, plow standard support (9) and plow beam (7) tighten together by 3 connecting bolts, plow standard support (9), about main plough (4), left and right sides jointer (3) respectively have 4～6 groups.
2, hydraulic turning-over amplitude modulation plough according to claim 1, it is characterized in that: hydraulic pressure commutation oil cylinder (2) is made up of a common double-act-ing hydraulic J-Horner and a pressure maintaining valve.
3, hydraulic turning-over amplitude modulation plough according to claim 1, it is characterized in that: plow standard support (9) by 2 main plough connecting plates (11), 2 jointer connecting plates (12), 2 fabric width adjustable plates (15) with rectangular tube (13) be the center up and down symmetrical seam form, the connecting hole position of connecting bolt (14) has 4 on the fabric width adjustable plate (15).
4, hydraulic turning-over amplitude modulation plough according to claim 1 is characterized in that: beam (5) disposes the folding piston of a fluid pressure type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520133614 CN2855016Y (en) | 2005-10-12 | 2005-10-12 | Hydraulic turnover width regulatable plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520133614 CN2855016Y (en) | 2005-10-12 | 2005-10-12 | Hydraulic turnover width regulatable plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2855016Y true CN2855016Y (en) | 2007-01-10 |
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ID=37598320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520133614 Expired - Fee Related CN2855016Y (en) | 2005-10-12 | 2005-10-12 | Hydraulic turnover width regulatable plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2855016Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103238383A (en) * | 2013-05-16 | 2013-08-14 | 银川金商通机械制造有限公司 | Breadth-adjusting hydraulic turnover plow and breadth-adjusting device for changing breadth of turnover plow |
| CN103238384A (en) * | 2013-05-16 | 2013-08-14 | 银川金商通机械制造有限公司 | Range-adjusting hydraulic turnover plow with breaking-preventing plow body |
| CN104429178A (en) * | 2014-12-26 | 2015-03-25 | 李殿奎 | Semi-suspension turnover plow |
| CN107517609A (en) * | 2017-09-26 | 2017-12-29 | 辽宁省农业科学院 | One kind sprays biogas slurry and stalk equipment and layering returning to the field method are buried in upset |
| CN107949272A (en) * | 2015-07-08 | 2018-04-20 | 智能农业公司 | Plow system |
| CN108702870A (en) * | 2018-06-28 | 2018-10-26 | 李殿奎 | A kind of plow beam displacement stretching structure |
| RU2706161C1 (en) * | 2019-01-15 | 2019-11-14 | Сергей Николаевич Святкин | Combined speed plow |
-
2005
- 2005-10-12 CN CN 200520133614 patent/CN2855016Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103238383A (en) * | 2013-05-16 | 2013-08-14 | 银川金商通机械制造有限公司 | Breadth-adjusting hydraulic turnover plow and breadth-adjusting device for changing breadth of turnover plow |
| CN103238384A (en) * | 2013-05-16 | 2013-08-14 | 银川金商通机械制造有限公司 | Range-adjusting hydraulic turnover plow with breaking-preventing plow body |
| CN103238384B (en) * | 2013-05-16 | 2015-06-03 | 银川金商通机械制造有限公司 | Range-adjusting hydraulic turnover plow with breaking-preventing plow body |
| CN103238383B (en) * | 2013-05-16 | 2015-09-16 | 银川金商通机械制造有限公司 | Amplitude modulated hydraulic reversing plough and the amplitude modulation apparatus for changing pivot plow fabric width |
| CN104429178A (en) * | 2014-12-26 | 2015-03-25 | 李殿奎 | Semi-suspension turnover plow |
| CN107949272A (en) * | 2015-07-08 | 2018-04-20 | 智能农业公司 | Plow system |
| CN107517609A (en) * | 2017-09-26 | 2017-12-29 | 辽宁省农业科学院 | One kind sprays biogas slurry and stalk equipment and layering returning to the field method are buried in upset |
| CN108702870A (en) * | 2018-06-28 | 2018-10-26 | 李殿奎 | A kind of plow beam displacement stretching structure |
| RU2706161C1 (en) * | 2019-01-15 | 2019-11-14 | Сергей Николаевич Святкин | Combined speed plow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |