CN102742387A - Deep-scarification stubble-cleaning rotary tillage combined operation machine - Google Patents
Deep-scarification stubble-cleaning rotary tillage combined operation machine Download PDFInfo
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- CN102742387A CN102742387A CN2012102013473A CN201210201347A CN102742387A CN 102742387 A CN102742387 A CN 102742387A CN 2012102013473 A CN2012102013473 A CN 2012102013473A CN 201210201347 A CN201210201347 A CN 201210201347A CN 102742387 A CN102742387 A CN 102742387A
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Abstract
The invention discloses a deep-scarification stubble-cleaning rotary tillage combined operation machine comprising a stand and a transmission system, wherein a plurality of deep-scarification low shares, a stubble-cleaning shaft and a rotary tillage shaft are installed on the stand, a plurality of stubble-cleaning tulwars are installed on the stubble-cleaning shaft, and a plurality of rotary tillage tulwars are installed on the rotary tillage shaft; the transmission system comprises a stubble-cleaning gear case, a rotary tillage gear case and a connection gear case fixed on the stand; and the stubble-cleaning gear case is in a transmission connection on a position of the stubble-cleaning shaft off the center, the rotary tillage gear case is in the transmission connection on a center position of the rotary tillage shaft, the connection gear case installed in the front of the stand comprises a center power shaft and a connection output shaft, the center power shaft is in the transmission connection with the rotary tillage gear case by a coupler, and the connection output shaft is in the transmission connection with the stubble-cleaning gear case. By utilizing the deep-scarification stubble-cleaning rotary tillage combined operation machine, combined operation of deep scarification, stubble cleaning, rotary tillage and land leveling is realized, the performance of the transmission system is stable, the possibility of damaging is small, and the finishing quality is good.
Description
Technical field
The invention belongs to agricultural machinery technological field, especially a kind of dark loose stubbling rotary tillage combine.
Background technology
Have dark pine, stubble-cleaning and three functions of rotary tillage in the dark loose stubbling rotary tillage combine of one; Can realize once accomplishing multi-mode operation with advancing; Can reduce the side effect of tractor and farm implements, reduce the evaporation with moisture content of stirring of soil, strengthen the ability of retaining and conserveing soil moisture soil compaction; Save fuel oil, can reduce oil consumption 20～40%.
The dark loose stubbling rotary tillage combine of prior art comprises frame and transmission system, and a plurality of dark pine ploughs, a paring shaft and a rotary tillage shaft are installed on frame, and some stubble-cleaning tulwars are installed on the paring shaft, and some rotary tillage tulwars are installed on the rotary tillage shaft; Described transmission system is that the power take-off by tractor rear is a gear-box of input power, and a gear-box drives paring shaft and rotary tillage shaft rotary operation simultaneously.Its shortcoming is: a gear-box drives paring shaft and rotary tillage shaft simultaneously, and the gear in the gear-box needs bigger bearing capacity, gear easy abrasion or damage.Paring shaft and rotary tillage shaft and gearbox drive link position are on the same straight line of direction of travel; Stubble-cleaning tulwar and rotary tillage tulwar all can not act on this straight line; Each stroke all stay a certain width do not have farming blank tape, have a strong impact on whole ground quality.
Summary of the invention
The present invention provides a kind of dark loose stubbling rotary tillage combine in order to overcome the deficiency that prior art exists, and it can realize dark pine, stubble-cleaning, rotary tillage and the integration of operation of leveling land, and transmission system performance is stable, and is not fragile, and the arrangement quality is good.
The present invention realizes through following technical scheme: a kind of dark loose stubbling rotary tillage combine; Comprise frame and transmission system; A plurality of dark loose ploughshares, a paring shaft and a rotary tillage shaft are installed on frame; Paring shaft preceding rotary tillage shaft after, some stubble-cleaning tulwars are installed on the paring shaft, some rotary tillage tulwars are installed on the rotary tillage shaft; It is characterized in that: described transmission system comprises stubble-cleaning gear-box, rotary tillage gear-box and the connection gear case that is fixed on the frame; The stubble-cleaning gear-box is in transmission connection in the off-centered position of paring shaft; The rotary tillage gear-box is in transmission connection in the center of rotary tillage shaft; The connection gear case that is installed in frame front comprises the center line shaft and is connected output shaft that the center line shaft is connected with the rotary tillage gearbox drive through shaft coupling, connects output shaft and is connected with the stubble-cleaning gearbox drive.
Described stubble-cleaning gear-box and rotary tillage gear-box all comprise housing and gear train; Gear train comprises vertical power shaft, one-level transverse axis, secondary transverse axis, three grades of transverse axis and output shaft; Vertically power shaft is fixed vertical bevel gear; Horizontal bevel gear and a gear of the fixing and vertical bevel gear engagement of one-level transverse axis; Fixing No. two gears and No. three gears with a gears engaged of secondary transverse axis, fixing No. four gears with No. three gears engaged of three grades of transverse axis, fixing No. five gears with No. four gears engaged of output shaft.
It is basic identical that described stubble-cleaning gear-box and rotary tillage gear-box are formed structure; But because the rotary speed that stubble-cleaning and rotary tillage require is different; Generally speaking, paring shaft is bigger than rotary tillage shaft rotary speed, just can meet the demands through the be meshing with each other size of gear of adjustment.
Described connection gear case comprises housing and gear train, and gear train is made up of three transversely arranged pitch wheels.
Described frame comprises mainframe and subsidiary engine frame, and mainframe is made up of the connecting plate at four crossbeams and two ends.
In order to prevent that the rotary tillage operation from stirring up a cloud of dust, play the effect of leveling land simultaneously, a hinged level land planker that supports by elastic fulcrum bar at the rear portion of frame.
It is individual that the quantity of said dark loose ploughshare generally is set at odd number, can be 5,7,9 or 11, disperses to install in four crossbeam equal intervals of mainframe.
The present invention compares its advantage and is with prior art:
(1) its paring shaft and rotary tillage shaft are driven by stubble-cleaning gear-box and rotary tillage gear-box respectively; Disperseed single gear-box to drive the bearing capacity of two axles; The damage that has alleviated gear wear and caused owing to bearing capacity is excessive has prolonged service life of gear-box.
(2) depart from the center stubble-cleaning gear-box that is in transmission connection at paring shaft; The rotary tillage gear-box is in transmission connection in the center of rotary tillage shaft; Paring shaft and rotary tillage shaft and two gearbox drive link positions are not on the straight line of a direction of travel, and the appearance of the band of having avoided balking has improved whole ground quality.
(3) global design of the present invention is reasonable, simple in structure, with low cost, and operation quality is good.
Description of drawings
Fig. 1 is the perspective view at the dark loose stubbling rotary tillage combine left anterior-superior part of the present invention visual angle;
Fig. 2 is the perspective view at visual angle, the present invention right back top of dark loose stubbling rotary tillage combine;
Fig. 3 is the perspective view of the dark loose stubbling rotary tillage combine transmission system of the present invention;
Among the figure: the dark loose ploughshare of 1-, 2-paring shaft, 3-rotary tillage shaft, 4-stubble-cleaning tulwar, 5-rotary tillage tulwar, 6-stubble-cleaning gear-box; 7-rotary tillage gear-box, 8-connection gear case, 9-center line shaft, 10-connects output shaft, 11-shaft coupling, the vertical power shaft of 12-; 13-one-level transverse axis, 14-secondary transverse axis, three grades of transverse axis of 15-, the vertical bevel gear of 16-, the horizontal bevel gear of 17-; Gear of 18-, No. two gears of 19-, No. three gears of 20-, No. four gears of 21-, No. five gears of 22-; The 23-crossbeam, 24-connecting plate, 25-subsidiary engine frame, 26-elastic fulcrum bar, 27-level land planker.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in detail.
Like Fig. 1, Fig. 2 and shown in Figure 3; A kind of dark loose stubbling rotary tillage combine; Comprise frame and transmission system, 7 dark loose ploughshares 1, a paring shaft 2 and a rotary tillage shaft 3 be installed on frame, paring shaft 2 preceding rotary tillage shaft 3 after; 96 stubble-cleaning tulwars 4 are installed on the paring shaft 2,72 rotary tillage tulwars 5 are installed on the rotary tillage shaft 3; Described transmission system comprises stubble-cleaning gear-box 6, rotary tillage gear-box 7 and the connection gear case 8 that is fixed on the frame; Stubble-cleaning gear-box 6 is in transmission connection in paring shaft 2 off-centered positions; Rotary tillage gear-box 7 is in transmission connection in the center of rotary tillage shaft 3; The connection gear case 8 that is installed in frame front comprises center line shaft 9 and is connected output shaft 10 that center line shaft 9 is in transmission connection through shaft coupling 11 and rotary tillage gear-box 7, connects output shaft 10 and is in transmission connection with stubble-cleaning gear-box 6.Described stubble-cleaning gear-box 6 all comprises housing and gear train with rotary tillage gear-box 7; Gear train comprises vertical power shaft 12, one-level transverse axis 13, secondary transverse axis 14, three grades of transverse axis 15 and output shafts; Vertically power shaft 12 is fixed vertical bevel gears 16; Horizontal bevel gear 17 and a gear 18 of 13 fixing and vertical bevel gear 16 engagements of one-level transverse axis; Fixing No. four gears 21 with No. three gear 20 engagements of fixing No. two gears 19 with gear 18 engagements of secondary transverse axis 14 and 20, three grades of transverse axis of No. three gears 15, fixing No. five gears 22 that mesh with No. four gears 21 of output shaft.Described connection gear case 8 comprises housing and gear train, and gear train is made up of three transversely arranged pitch wheels.Described frame comprises mainframe and subsidiary engine frame 25, and mainframe is made up of the connecting plate 24 at four crossbeams 23 and two ends.The hinged level land planker 27 that supports by elastic fulcrum bar 26 at the rear portion of frame.
Should be noted that at last; The content of above embodiment is only in order to explain technical scheme of the present invention; But not to the restriction of protection domain of the present invention; The simple modification that those of ordinary skill in the art carries out technical scheme of the present invention perhaps is equal to replacement, does not all break away from the essence and the scope of technical scheme of the present invention.
Claims (6)
1. dark loose stubbling rotary tillage combine; Comprise frame and transmission system, a plurality of dark loose ploughshares, a paring shaft and a rotary tillage shaft be installed on frame, paring shaft preceding rotary tillage shaft after; Some stubble-cleaning tulwars are installed on the paring shaft, some rotary tillage tulwars are installed on the rotary tillage shaft; It is characterized in that: described transmission system comprises stubble-cleaning gear-box, rotary tillage gear-box and the connection gear case that is fixed on the frame; The stubble-cleaning gear-box is in transmission connection in the off-centered position of paring shaft; The rotary tillage gear-box is in transmission connection in the center of rotary tillage shaft; The connection gear case that is installed in frame front comprises the center line shaft and is connected output shaft that the center line shaft is connected with the rotary tillage gearbox drive through shaft coupling, connects output shaft and is connected with the stubble-cleaning gearbox drive.
2. dark loose stubbling rotary tillage combine according to claim 1; It is characterized in that: described stubble-cleaning gear-box and rotary tillage gear-box all comprise housing and gear train; Gear train comprises vertical power shaft, one-level transverse axis, secondary transverse axis, three grades of transverse axis and output shaft; Vertically power shaft is fixed vertical bevel gear, horizontal bevel gear and a gear of the fixing and vertical bevel gear engagement of one-level transverse axis, and the secondary transverse axis is fixed No. two gears and No. three gears with a gears engaged; Fixing No. four gears with No. three gears engaged of three grades of transverse axis, fixing No. five gears with No. four gears engaged of output shaft.
3. dark loose stubbling rotary tillage combine according to claim 1 and 2 is characterized in that: described connection gear case comprises housing and gear train, and gear train is made up of three transversely arranged pitch wheels.
4. dark loose stubbling rotary tillage combine according to claim 3 is characterized in that: described frame comprises mainframe and subsidiary engine frame, and mainframe is made up of the connecting plate at four crossbeams and two ends.
5. dark loose stubbling rotary tillage combine according to claim 4 is characterized in that: the hinged level land planker that is supported by elastic fulcrum bar at the rear portion of frame.
6. dark loose stubbling rotary tillage combine according to claim 5 is characterized in that: it is individual that the quantity of said dark loose ploughshare is set at odd number, disperses to install in four crossbeam equal intervals of mainframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102013473A CN102742387A (en) | 2012-06-08 | 2012-06-08 | Deep-scarification stubble-cleaning rotary tillage combined operation machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102013473A CN102742387A (en) | 2012-06-08 | 2012-06-08 | Deep-scarification stubble-cleaning rotary tillage combined operation machine |
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| CN102742387A true CN102742387A (en) | 2012-10-24 |
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| CN2012102013473A Pending CN102742387A (en) | 2012-06-08 | 2012-06-08 | Deep-scarification stubble-cleaning rotary tillage combined operation machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409366A (en) * | 2015-12-15 | 2016-03-23 | 浙江经济职业技术学院 | Imcomplete-gear driven cultivator-hiller |
| CN106538095A (en) * | 2016-09-29 | 2017-03-29 | 苏州萨伯工业设计有限公司 | Brassica campestris L is transplanted with Chain conveyer multiaxis shallow plowing trench digging method |
| CN108076690A (en) * | 2017-12-24 | 2018-05-29 | 南宁致侨农业有限公司 | Self-propelled small-size rotary tiller |
| CN108401594A (en) * | 2018-05-25 | 2018-08-17 | 齐鲁工业大学 | A kind of rotary cultivator reducing rotary blade abrasion |
| CN113348791A (en) * | 2021-06-16 | 2021-09-07 | 南京农业大学 | Multifunctional plough and rotation integrated machine |
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| JPH08130906A (en) * | 1994-11-11 | 1996-05-28 | Iseki & Co Ltd | Cultivating apparatus |
| CN2887013Y (en) * | 2006-01-04 | 2007-04-11 | 赵明礼 | Speed variable central transmission box of rotary tiller |
| CN2888184Y (en) * | 2006-02-15 | 2007-04-11 | 史孝华 | Transmission case assembly |
| CN202679928U (en) * | 2012-06-08 | 2013-01-23 | 李增杰 | Deep scarification stubble ploughing rotary tillage combined operation machine |
-
2012
- 2012-06-08 CN CN2012102013473A patent/CN102742387A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08130906A (en) * | 1994-11-11 | 1996-05-28 | Iseki & Co Ltd | Cultivating apparatus |
| CN2887013Y (en) * | 2006-01-04 | 2007-04-11 | 赵明礼 | Speed variable central transmission box of rotary tiller |
| CN2888184Y (en) * | 2006-02-15 | 2007-04-11 | 史孝华 | Transmission case assembly |
| CN202679928U (en) * | 2012-06-08 | 2013-01-23 | 李增杰 | Deep scarification stubble ploughing rotary tillage combined operation machine |
Non-Patent Citations (2)
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409366A (en) * | 2015-12-15 | 2016-03-23 | 浙江经济职业技术学院 | Imcomplete-gear driven cultivator-hiller |
| CN106538095A (en) * | 2016-09-29 | 2017-03-29 | 苏州萨伯工业设计有限公司 | Brassica campestris L is transplanted with Chain conveyer multiaxis shallow plowing trench digging method |
| CN108076690A (en) * | 2017-12-24 | 2018-05-29 | 南宁致侨农业有限公司 | Self-propelled small-size rotary tiller |
| CN108401594A (en) * | 2018-05-25 | 2018-08-17 | 齐鲁工业大学 | A kind of rotary cultivator reducing rotary blade abrasion |
| CN108401594B (en) * | 2018-05-25 | 2023-08-15 | 齐鲁工业大学 | Rotary cultivator capable of reducing abrasion of rotary blade |
| CN113348791A (en) * | 2021-06-16 | 2021-09-07 | 南京农业大学 | Multifunctional plough and rotation integrated machine |
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Application publication date: 20121024 |