CN203691866U - Hydraulic turnover plow with working width adjustable - Google Patents
Hydraulic turnover plow with working width adjustable Download PDFInfo
- Publication number
- CN203691866U CN203691866U CN201420060263.7U CN201420060263U CN203691866U CN 203691866 U CN203691866 U CN 203691866U CN 201420060263 U CN201420060263 U CN 201420060263U CN 203691866 U CN203691866 U CN 203691866U
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- CN
- China
- Prior art keywords
- frame
- plow
- right angle
- working width
- width adjustable
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- Expired - Fee Related
Links
- 230000007306 turnover Effects 0.000 title abstract 6
- 230000001154 acute effect Effects 0.000 claims description 10
- 239000000725 suspension Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 description 7
- 238000009313 farming Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a hydraulic turnover plow with the working width adjustable. The hydraulic turnover plow comprises a plow frame, a turnover mechanism and a plow body. The plow frame comprises a right-triangle frame and a main beam. The right-triangle frame is composed of a short right-angle edge frame, a long right-angle plate frame and a beveled edge frame. The front end of the main beam is hinged to the acute-angle end of the short right-angle edge frame through a rotating shaft connecting piece, and the middle of the main beam is connected with the acute-angle end of the long right-angle plate frame through a telescopic connecting piece. According to the hydraulic turnover plow, because the angle of inclination of the main beam can be adjusted through the telescopic connecting piece, the working width can be adjusted especially when ridges on the boundary of a field are plowed, plowing efficiency is improved as well, and the phenomena that a towing tractor can not walk straightly and furrows or ridges of a field plowed by the towing tractor are not flat are avoided. Furthermore, the hydraulic turnover plow is simple in structure, firm in connection and low in failure rate.
Description
Technical field
The utility model belongs to agricultural machinery technological field, especially a kind of working width adjustable hydraulic pivot plow.
Background technology
Pivot plow is on plow frame, to load onto two groups of ploughshares, by switching mechanism, realizes automatic reverse, and the sheet that can make to turn up soil is to alternately upset of from left to right.Unit is in round trip, and going out to turn up soil all flips to one side, grading after ploughing, the Gou Hegeng that does not have common plough arable land to form; Plough slope land and dig under along contour to slope, can reduce the gradient; Arable land can be started by the one side in plot, until plot another side needn't be ploughed the first furrow as a guideline in ground; Headland turn null is few, and operating efficiency is high.So pivot plow is subject to the welcome of vast farmers.
Since rural holding adopts family-contract responsibility system, the soil of bulk is divided into the strip plot of some peasant households independent management, for boundary clearly demarcated, avoid dispute, between strip plot, retain the fixing ridge, boundary, in the time ploughing soil, can not destroy the fixing ridge, boundary, the fixing pivot plow of working width is in the time ploughing last plough, residue does not plough the width in soil and the working width of pivot plow is inconsistent, often need to walk more and once just can complete ploughing work, operating efficiency reduces, easily cause tow tractor to walk straightforward poor, the soil of ploughing produces ditch, the phenomenon of ridge injustice, for follow-up sowing or irrigation make troubles.
Summary of the invention
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of working width adjustable hydraulic pivot plow, and it is simple in structure, adjusts working width convenient, and farming efficiency is high, adapt to the bounded ridge in ground strip plot plough job requirements.
The utility model is achieved through the following technical solutions: a kind of working width adjustable hydraulic pivot plow, it comprises plow frame, switching mechanism and plough body, it is characterized in that: described plow frame comprises right angled triangle framework and girder, right angled triangle framework is made up of short right angle frame, long right angle sheet frame and hypotenuse frame, the front end of girder is hinged by the acute ends of rotating shaft connector and short right angle frame, and the middle part of girder is connected with the acute ends of long right angle frame by flexible connector.
Further, described switching mechanism comprises rollover stand, trip shaft and overturning oil cylinder, rollover stand is made up of crossbeam and column, vertical fixing trip shaft on short right angle frame, the rear end of trip shaft is connected with hypotenuse frame, and the front end of trip shaft is installed rollover stand by bearing, and the cylinder base of overturning oil cylinder is hinged on column upper end, the piston rod top of overturning oil cylinder is hinged on the connecting axle of short right angle frame one side, and 1 pair of laterally zygomorphic depth wheel is installed on long right angle frame; At 2～6 pairs of laterally zygomorphic plough bodys of erection of main beam, described plough body comprises plow standard and ploughshare.
Further, at the two ends of crossbeam, plow frame Limit screw is set.
Further, in the front side at crossbeam two ends, suspension pawl is set respectively, multiple suspension connecting holes are set in the upper end of column.
Further, described flexible connector is included in the fixing Connection Block in girder middle part, at the fixing Connection Block of the acute ends of long right angle frame with the connecting plate of multiple bolts hole is set, and connecting plate is connected with two Connection Blocks respectively by bolt.
The utility model compared to the prior art its advantage is:
1, described plow frame comprises right angled triangle framework and girder, can adjust the angle of inclination of girder by flexible connector, thereby can adjust working width width, adapt to ploughing ridge place, border, ground adjustment working width, improve farming efficiency, avoid tow tractor to walk straightforward poor, the soil of ploughing produces the phenomenon of ditch, ridge injustice.
2, owing to can adjusting operation working width, the motor vehicles of large fraction horsepower are all applicable to supporting the use with it, when the tractor-drawn of fraction horsepower, can turn working width down, when the tractor-drawn of high-power, can tune up working width.
3, described flexible connector is to be mainly made up of the connecting plate and two Connection Blocks that are provided with multiple bolts hole, just can be realized and adjust working width by the connecting length of adjusting connecting plate, and simple in structure, it is firm to connect, failure rate is low.
Brief description of the drawings
Fig. 1 is the utility model working width adjustable hydraulic pivot plow perspective view;
Fig. 2 is plow frame of the present utility model and switching mechanism perspective view;
In figure, 1-girder, the short right angle of 2-frame, the long right angle of 3-sheet frame, 4-hypotenuse frame, 5-rotating shaft connector, the 6-connector that stretches, 7-trip shaft, 8-overturning oil cylinder, 9-crossbeam, 10-column, 11-connecting axle, 12-depth wheel, 13-plow standard, 14-ploughshare, 15-Limit screw, 16-hangs pawl, and 17-hangs connecting hole, the Connection Block that 18-girder middle part is fixing, the fixing Connection Block of acute ends of the long right angle of 19-frame, 20-bolt hole, 21-connecting plate.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
As depicted in figs. 1 and 2, a kind of working width adjustable hydraulic pivot plow, it comprises plow frame, switching mechanism and plough body, described plow frame comprises right angled triangle framework and girder 1, right angled triangle framework is made up of short right angle frame 2, long right angle sheet frame 3 and hypotenuse frame 4, the front end of girder 1 is hinged with the acute ends of short right angle frame 2 by rotating shaft connector 5, and the middle part of girder 1 is connected with the acute ends of long right angle frame 3 by flexible connector 6; Described switching mechanism comprises rollover stand, trip shaft 7 and overturning oil cylinder 8, rollover stand is made up of crossbeam 9 and column 10, vertical fixing trip shaft 7 on short right angle frame 2, the rear end of trip shaft 7 is connected with hypotenuse frame 4, the front end of trip shaft 7 is installed rollover stand by bearing, the cylinder base of overturning oil cylinder 8 is hinged on column 10 upper ends, and the piston rod top of overturning oil cylinder 8 is hinged on the connecting axle 11 of short right angle frame 2 one sides, and 1 pair of laterally zygomorphic depth wheel 12 is installed on long right angle frame 3; At girder 1,4 pairs of laterally zygomorphic plough bodys are installed, described plough body comprises plow standard 13 and ploughshare 14.At the two ends of crossbeam 9, plow frame Limit screw 15 is set.Arrange respectively in the front side at crossbeam 9 two ends and hang pawl 16, multiple suspension connecting holes 17 are set in the upper end of column 10.Described flexible connector 6 is included in the fixing Connection Block 18 in girder 1 middle part, at the fixing Connection Block 19 of the acute ends of long right angle frame 3 with the connecting plate 21 of 4 bolts hole 20 is set, connecting plate 21 is connected with two Connection Blocks respectively by bolt.
Finally should be noted that; the content of above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement, does not all depart from essence and the scope of technical solutions of the utility model.
Claims (5)
1. a working width adjustable hydraulic pivot plow, it comprises plow frame, switching mechanism and plough body, it is characterized in that: described plow frame comprises right angled triangle framework and girder, right angled triangle framework is made up of short right angle frame, long right angle sheet frame and hypotenuse frame, the front end of girder is hinged by the acute ends of rotating shaft connector and short right angle frame, and the middle part of girder is connected with the acute ends of long right angle frame by flexible connector.
2. working width adjustable hydraulic pivot plow according to claim 1, it is characterized in that: described switching mechanism comprises rollover stand, trip shaft and overturning oil cylinder, rollover stand is made up of crossbeam and column, vertical fixing trip shaft on short right angle frame, the rear end of trip shaft is connected with hypotenuse frame, the front end of trip shaft is installed rollover stand by bearing, the cylinder base of overturning oil cylinder is hinged on column upper end, the piston rod top of overturning oil cylinder is hinged on the connecting axle of short right angle frame one side, and 1 pair of laterally zygomorphic depth wheel is installed on long right angle frame; At 2～6 pairs of laterally zygomorphic plough bodys of erection of main beam, described plough body comprises plow standard and ploughshare.
3. working width adjustable hydraulic pivot plow according to claim 2, is characterized in that: at the two ends of crossbeam, plow frame Limit screw is set.
4. working width adjustable hydraulic pivot plow according to claim 2, is characterized in that: the front side at crossbeam two ends arranges respectively suspension pawl, and multiple suspension connecting holes are set in the upper end of column.
5. according to the working width adjustable hydraulic pivot plow described in claim 1,2,3 or 4 any one, it is characterized in that: described flexible connector is included in the fixing Connection Block in girder middle part, at the fixing Connection Block of the acute ends of long right angle frame with the connecting plate of multiple bolts hole is set, connecting plate is connected with two Connection Blocks respectively by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060263.7U CN203691866U (en) | 2014-01-26 | 2014-01-26 | Hydraulic turnover plow with working width adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420060263.7U CN203691866U (en) | 2014-01-26 | 2014-01-26 | Hydraulic turnover plow with working width adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203691866U true CN203691866U (en) | 2014-07-09 |
Family
ID=51042399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420060263.7U Expired - Fee Related CN203691866U (en) | 2014-01-26 | 2014-01-26 | Hydraulic turnover plow with working width adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203691866U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737639A (en) * | 2015-03-10 | 2015-07-01 | 新疆农垦科学院 | Reversal bi-directional mining plow |
| CN105493658A (en) * | 2015-12-03 | 2016-04-20 | 重庆华世丹机械制造有限公司 | Turnover single-furrow plough |
| CN109618569A (en) * | 2018-12-05 | 2019-04-16 | 新疆农垦科学院 | A kind of pivot plow |
| CN109906677A (en) * | 2019-04-18 | 2019-06-21 | 洛阳李耔农机具厂（有限合伙） | It is a kind of using square tube as the flip-arm of the hydraulic reversing plough of frame |
| CN110214480A (en) * | 2019-07-10 | 2019-09-10 | 陈晓骏 | A kind of agricultural pulverizer |
-
2014
- 2014-01-26 CN CN201420060263.7U patent/CN203691866U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737639A (en) * | 2015-03-10 | 2015-07-01 | 新疆农垦科学院 | Reversal bi-directional mining plow |
| CN105493658A (en) * | 2015-12-03 | 2016-04-20 | 重庆华世丹机械制造有限公司 | Turnover single-furrow plough |
| CN109618569A (en) * | 2018-12-05 | 2019-04-16 | 新疆农垦科学院 | A kind of pivot plow |
| CN109618569B (en) * | 2018-12-05 | 2023-07-25 | 新疆农垦科学院 | Turnover plow |
| CN109906677A (en) * | 2019-04-18 | 2019-06-21 | 洛阳李耔农机具厂（有限合伙） | It is a kind of using square tube as the flip-arm of the hydraulic reversing plough of frame |
| CN109906677B (en) * | 2019-04-18 | 2024-03-15 | 洛阳李耔农机具厂（有限合伙） | Turnover arm of hydraulic turnover plow with square tube as frame |
| CN110214480A (en) * | 2019-07-10 | 2019-09-10 | 陈晓骏 | A kind of agricultural pulverizer |
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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: 20140709 Termination date: 20150126 |
|
| EXPY | Termination of patent right or utility model |