CN203457506U - Soil-turning and stubble-burying machine - Google Patents
Soil-turning and stubble-burying machine Download PDFInfo
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- CN203457506U CN203457506U CN201320548266.0U CN201320548266U CN203457506U CN 203457506 U CN203457506 U CN 203457506U CN 201320548266 U CN201320548266 U CN 201320548266U CN 203457506 U CN203457506 U CN 203457506U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
The utility model discloses a soil-turning and stubble-burying machine which comprises one or more horizontal soil shoveling knives with certain width and a traction frame arranged above the soil shoveling knives, wherein the two sides of each soil shoveling knife are fixed on the traction frame through connecting seats respectively; the front end of the traction frame is connected with an external traction device; a soil guide plate and a soil turner are arranged above the oblique rear parts of the soil shoveling knives in sequence; the external traction device can be used for driving the traction frame to do horizontal movement, driving the soil shoveling knives to shovel surface soil, and enabling the shoveled surface soil to be conveyed to the soil turner along the soil guide plate; a transmission mechanism is arranged on the traction frame and can be used for outputting power to drive the soil turner to rotate so as to enable the surface soil conveyed above the soil turner to turn and cover the shoveled earth surface. The soil-turning and stubble-burying machine can keep the soil granular structure to the hilt while returning all straws to field in a deep burying manner, and is especially favorable for promoting the development of environment-friendly agriculture, replaces straw combustion, reduces agricultural carbon emission and facilitates the agricultural sustainable development.
Description
Technical field
The utility model relates to a kind of agricultural machinery, specifically relates to a kind of stubble burying machine of digging.
Background technology
Traditional soil technology of ploughing occurred more than 5000 historical, modern ploughing technology and plough plough and there is no what difference with conventional plow in itself is just done some optimizations in the warping surface of plow bottom.The principle of ploughing technology is after soil is scooped up, by a curved surface, topsoil soils to be flipped to one side to realize to plough.In the process of ploughing surface soil to a side shifting distance of 30-35 centimetre, so the field after ploughing has just produced ditch dug with a plow.When the rice transplanting of ，Dang Yao paddy field, rice field-upland field rotation district, must guarantee that field face is smooth, so the paddy field after ploughing must be by artificial or mechanical planarization, wasted work effort.Agricultural tillage field has been exited in 20Nian China ploughing recently substantially, with rotovator, soil is directly pulverized, because rotovator power consumption has caused greatly modern agriculture plough horizon more and more shallow.Variation along with rural energy resources structure in nearest 10 years, originally peasant has become for the stalk of life fuel the agricultural wastes that nobody want.Peasant is in order to facilitate farming, and in field, crop straw burning has caused ample resources waste and air pollution everywhere.Arrived every year crop harvesting season, governments at all levels will carry out at all levels, check on everywhere, forbid crop straw burning everywhere, but, the peasant stealthily event of crop straw burning will occur many every year, in order to control some local governments of crop straw burning, even by renting remote sensing satellite, monitors in real time this area crop straw burning phenomenon, once there is crop straw burning, will investigate local administrative leader's responsibility.Therefore, government carries forward vigorously full dose straw-returning, because stalk amount is too large, plow layer is too shallow, stalk amount has surpassed the digestion degradation capability of topsoil, cause farmland not digest so much stalk, caused increasing agricultural experts' worry, full dose straw-returning becomes a large bottleneck of current agricultural modernization development.The buried also field of stalk is the feasible also possible technological means that solves this difficult problem, also there is no till now really can meet stalk buried also technical scheme and the equipment in field.
Especially, China Yangtze River Delta Area is typical rice field-upland field rotation district, a harvest wheat be dry farming, one season paddy rice be water kind.Will in advance hold drain ditch during grow wheat autumn, requires grading summer during rice cultivation.Development along with southern Jiangsu Development of China's Urbanization, a large amount of peasants leave the upper town of going down town, rural area, a large amount of rice and wheat straw do not find rational application outlet, government carries out returning total stalks into fields by policy guide peasant, with big-powered tractor, replace original medium-sized tractor to expand tilling depth with rotary tilling-type straw cutting apparatus,, because rotary tillage is that stalk and topsoil are mixed to also field, in follow-up flat field operation, there is part stalk again to float to earth's surface, rear stubble rice transplanting is caused to direct impact.Because rotary tillage power consumption is too large, tractor driver often stealthily adjusts tilling depth shallowly for fuel-efficient reducing costs when rotary tillage process, makes stalk concentrate on surface layer, has a strong impact on rear stubble paddy growth.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model proposes a kind of stubble burying machine of digging, when realizing the buried also field of full dose stalk, can keep to greatest extent soil aggregate, be conducive to cultivate field soil subenvironment, improve the gas permeability of soil and field moisture holding capacity, therefore, be particularly conducive to the development that promotes environmentally friendly agricultural, substitute crop straw burning, reduce agriculture carbon emission, promote agricultural sustainable development.
The technical solution of the utility model is achieved in that
A kind of stubble burying machine of digging, the use direction of take is benchmark, comprise horizontally disposed at least one hitch frame that shovels native cutter and be arranged on the native cutter of described shovel top with certain width, each both sides of shoveling native cutter is fixed with respectively a Connection Block, and described Connection Block is fixed on described hitch frame; The front end of described hitch frame is connected with outside draw-gear, the oblique back upper place of the native cutter of described shovel is provided with soil guiding board and the device of digging successively, described outside draw-gear can drive described hitch frame horizontal movement, and drive the native cutter of described shovel to scoop up topsoil soils, described in being transported to along described soil guiding board, the topsoil soils that makes to be scooped up digs on device; Described hitch frame is provided with a transmission mechanism, the device upset of digging described in described transmission mechanism can outputting power drives, and the topsoil soils returning buckle of the device top that makes to dig described in being transported to is on the earth's surface being scooped up.
As further improvement of the utility model, the device upset of digging described in described transmission mechanism can outputting power drives, make to dig described in being transported to device top topsoil soils thereupon the structure of returning buckle on the earth's surface being scooped up be: described in the device of digging comprise front sprocket wheel and rear sprocket wheel, described rear sprocket wheel is positioned at the back upper place of described front sprocket wheel, described front sprocket wheel is with in described rear sprocket wheel, at least one is connected with the power take-off of described transmission mechanism, on described front sprocket wheel and described rear sprocket wheel, width spacer sleeve is provided with several annular transmission member, on each actuated element, be interval with several connecting plates, on each connecting plate, be fixedly connected with at least one plough mouldboard, and the length direction of described plough mouldboard is along the transmission direction of described actuated element.
As further improvement of the utility model, on each actuated element, be interval with four connecting plates, be respectively the first connecting plate, the second connecting plate, the 3rd connecting plate and the 4th connecting plate, when described the first connecting plate moves to described rear sprocket wheel top, described the second connecting plate moves to the upper of described front sprocket wheel, described the 3rd connecting plate moves to the below of described front sprocket wheel, and described the 4th connecting plate moves to the below of described rear sprocket wheel.
As further improvement of the utility model, described plough mouldboard dorsad one end of transmission direction is provided with the first acicular hook towards the topsoil soils being scooped up.
As further improvement of the utility model, described actuated element is a kind of in roller chain, leaf chain and belt.
As further improvement of the utility model, the device upset of digging described in described transmission mechanism can outputting power drives, make to dig described in being transported to device top topsoil soils thereupon the structure of returning buckle on the earth's surface being scooped up be: described in the device of digging comprise turnover panel and be located at the rotating shaft at described turnover panel middle part, the relatively described rotating shaft of the described turnover panel upset that can circulate, described turnover panel is connected with the power take-off of described transmission mechanism.
As further improvement of the utility model, the both sides of described turnover panel are respectively equipped with the second acicular hook.
As further improvement of the utility model, the native cutter of described shovel comprises integrated horizontally disposed grafter portion and the lifting parts arranging obliquely, the upper surface of described lifting parts, the upper surface of described soil guiding board and described in dig the upper surface of device in same plane.
As further improvement of the utility model, described soil guiding board is paliform.
As further improvement of the utility model, the front end of described hitch frame is provided with three-point type hanging support, described outside draw-gear is tractor, the rear portion of described tractor is fixedly connected with described suspension holdfast bikini, and the power input shaft of described transmission mechanism is connected by the power take-off of universal drive shaft and described tractor.
The beneficial effects of the utility model are: the utility model provides a kind of stubble burying machine of digging, coordinate with outside draw-gear, can realize and in one stroke, synchronously complete scooping up of topsoil soils, topsoil soils is overturn after cutting off, gravity button falls stalk pile things in functions such as tillage pans.During specific works: provide traction power by outside draw-gear, drive hitch frame level to advance, hitch frame level is advanced in process, traction drives shovel soil cutter fixed thereon to scoop up topsoil soils, the topsoil soils scooping up shovel native cutter effect under along the oblique rising of soil guiding board, in the time of above the topsoil soils being scooped up is raised to the device of digging obliquely, dig device under the inverting action of transmission mechanism, the topsoil soils of digging above device is blocked and upset fast, when relying on gravity to fall go back to ground, topsoil soils just rotates 180 degree, be buckled on the earth's surface being scooped up, to be buckled in topsoil soils following by complete to be attached to stalk above topsoil soils, thereby realized the buried also field of stalk full dose.Transmission mechanism outputting power drives the device upset of digging, make to be transported to dig device top topsoil soils thereupon the implementation of returning buckle on the earth's surface being scooped up can coordinate the transmission and the step device of digging that overturns that form realize by actuated element, plough mouldboard, front sprocket wheel and rear sprocket wheel, also can realize by the device of digging of turnover panel.Preferably, shovel native cutter and comprise integrated horizontally disposed grafter portion and the lifting parts arranging obliquely, the upper surface of the upper surface of lifting parts, the upper surface of soil guiding board and the device of digging is in same plane.Like this, during work, after the grafter portion that shovels native cutter scoops up topsoil soils, can pass through smoothly soil guiding board, rise to and dig on device obliquely.Preferably, soil guiding board is paliform.Play the weight that reduces soil guiding board, reduce topsoil soils after soil guiding board scoops up with quilt between the effect of frictional force.Preferably, the front end of hitch frame is provided with three-point type hanging support, and outside draw-gear is tractor, and the rear portion of tractor is fixedly connected with suspension holdfast bikini, and the power input shaft of transmission mechanism is connected by the power take-off of universal drive shaft and described tractor.Tractor can be wheel tractor, caterpillar tractor, hand tractor, mini-size tillage machine etc., different according to institute's matching tractor structure, power, the working width of the stubble burying machine of digging and bury batch degree of depth and can be designed to as required various different numerical value.
Compare traditional rotovator, the utility model stubble burying machine of digging has following clear superiority:
1, the utility model has been realized returning total stalks into fields, can guarantee the popularization of long-term full dose straw-returning technology.
2, adopt the utility model straw-returning to mix earth's surface shallow rotary tillage kind technology and can save energy resource consumption more than 30% than twice rotary tillage, thereby reduce agriculture carbon emission, promote agricultural sustainable development.
3, the utility model has kept soil aggregate to greatest extent, be conducive to cultivate field soil subenvironment and improve the gas permeability of soil and field moisture holding capacity, through in a few years working continuously and will obviously improve soil structure, strengthen soil fertility, the usage amount that reduces chemical fertilizer, promotes the development of environmentally friendly agricultural.
4, the utility model makes the stalk of total crop return and the root of rear stubble paddy rice have a suitable distance, avoid stalk to start when reaction corruption and nascent rice seedling is robbed fertilizer, after the corruption about 20 days, stalk will discharge a large amount of nitrogen, phosphorus, potash fertilizer, now the root system of rice seedling is grown and is grown up, the root system of the rice seedling stalk corruption layer of growing into, absorb a large amount of organic manure and promote rice growth, the usage amount that can reduce in a large number chemical fertilizer economizes on resources.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is device embodiment 1 structural representation of digging in the utility model;
Fig. 3 is device embodiment 2 structural representations of digging in the utility model.
By reference to the accompanying drawings, make the following instructions:
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of stubble burying machine of digging, it is characterized in that: take and use direction as benchmark, comprise horizontally disposed at least one hitch frame 2 that shovels native cutter 1 and be arranged on the native cutter of described shovel top with certain width, each both sides of shoveling native cutter is fixed with respectively a Connection Block 3, and described Connection Block is fixed on described hitch frame; The front end of described hitch frame is connected with outside draw-gear 4, the oblique back upper place of the native cutter of described shovel is provided with soil guiding board 5 and the device 6 of digging successively, described outside draw-gear can drive described hitch frame horizontal movement, and drive the native cutter of described shovel to scoop up topsoil soils, described in being transported to along described soil guiding board, the topsoil soils 7 that makes to be scooped up digs on device; Described hitch frame is provided with a transmission mechanism 8, the device upset of digging described in described transmission mechanism can outputting power drives, and the topsoil soils returning buckle of the device top that makes to dig described in being transported to is on the earth's surface being scooped up.The utility model coordinates with outside draw-gear, can realize and in one stroke, synchronously complete scooping up of topsoil soils, and topsoil soils is overturn after cutting off, gravity button falls stalk pile things in functions such as tillage pans.During specific works: provide traction power by outside draw-gear, drive hitch frame level to advance, hitch frame level is advanced in process, traction drives shovel soil cutter fixed thereon to scoop up topsoil soils, the topsoil soils scooping up shovel native cutter effect under along the oblique rising of soil guiding board, in the time of above the topsoil soils being scooped up is raised to the device of digging obliquely, dig device under the driving effect of transmission mechanism, the topsoil soils of digging above device is blocked and upset fast, when relying on gravity to fall go back to ground, topsoil soils just rotates 180 degree, be buckled on the earth's surface being scooped up, to be buckled in topsoil soils following by complete to be attached to the lip-deep stalk of topsoil soils, thereby realized the buried also field of stalk full dose.
Preferably, the device upset of digging described in described transmission mechanism can outputting power drives, make to dig described in being transported to device top topsoil soils thereupon the structure of returning buckle on the earth's surface being scooped up be: described in the device of digging comprise front sprocket wheel 61 and rear sprocket wheel 62, described rear sprocket wheel is positioned at the back upper place of described front sprocket wheel, described front sprocket wheel is with in described rear sprocket wheel, at least one is connected with the power take-off of described transmission mechanism, on described front sprocket wheel and described rear sprocket wheel, width spacer sleeve is provided with several annular transmission member 63, on each actuated element, be interval with several connecting plates 64, on each connecting plate, be fixedly connected with at least one plough mouldboard 65, and the length direction of described plough mouldboard is along the transmission direction of described actuated element.Like this, along on front sprocket wheel width, several plough mouldboards that are intervally arranged have been formed, for carrying the topsoil soils being scooped up, along in actuated element transmission direction, several plough mouldboards that are intervally arranged have been formed, when one of them plough mouldboard moves to rear sprocket wheel preparation upset, have a plough mouldboard at least in the topsoil soils of carrying carrying to be scooped up, have at least a plough mouldboard to prepare the topsoil soils that upset is scooped up for delivery of carrying, so move in circles.During specific works, the power take-off of transmission mechanism drives at least one rotation in front sprocket wheel and rear sprocket wheel, front sprocket wheel is or/and rear sprocket rotation drive sheathed actuated element transmission thereon, plough mouldboard moves with actuated element, the topsoil soils being scooped up is delivered on the plough mouldboard on actuated element through soil guiding board, after plough mouldboard moves to actuated element on sprocket wheel, and while turning over rear sprocket wheel, plough mouldboard overturns 180 ° the topsoil soils above plough mouldboard is overturn 180 ° with plough mouldboard, topsoil soils gravitate is fallen original position, realizes button upturned soil and buries stubble.Thing followed plough mouldboard constantly moves to the upset of rear sprocket wheel, and plough mouldboard after upset moves to front sprocket wheel upset for carrying topsoil soils with actuated element, so moves in circles.
Preferably, on each actuated element, be interval with four connecting plates, be respectively the first connecting plate, the second connecting plate, the 3rd connecting plate and the 4th connecting plate, when described the first connecting plate moves to described rear sprocket wheel top, described the second connecting plate moves to the upper of described front sprocket wheel, described the 3rd connecting plate moves to the below of described front sprocket wheel, and described the 4th connecting plate moves to the below of described rear sprocket wheel.Like this, when the plough mouldboard being fixedly connected with the first connecting plate moves to the preparation upset of rear sprocket wheel top, the plough mouldboard being fixedly connected with the second connecting plate moves to the top of front sprocket wheel, for carrying the topsoil soils being scooped up, the plough mouldboard being fixedly connected with the 3rd connecting plate moves to the below of front sprocket wheel, prepare upset and continue the topsoil soils that carrying is scooped up, the plough mouldboard being fixedly connected with the 4th connecting plate moves to the below of rear sprocket wheel, completed upset, topsoil soils has been buckled on the earth's surface being scooped up.
Preferably, described plough mouldboard is provided with the first acicular hook 66 towards the topsoil soils being scooped up in one end of transmission direction dorsad.The effect of the first acicular hook is to hook the topsoil soils being scooped up, and under the drive of actuated element, can play the effect that lifts topsoil soils, and when plough mouldboard overturns, the topsoil soils that the first acicular hook contributes to fast shut-off to be scooped up.
Preferably, described actuated element is a kind of in roller chain, leaf chain and belt.Actuated element can be also other members, as long as can realize carrying and transmission agency.
Preferably, the device upset of digging described in described transmission mechanism can outputting power drives, make to dig described in being transported to device top topsoil soils thereupon the structure of returning buckle on the earth's surface being scooped up be: described in the device of digging comprise turnover panel 67 and be located at the rotating shaft 68 at described turnover panel middle part, the relatively described rotating shaft of the described turnover panel upset that can circulate, described turnover panel is connected with the power take-off of described transmission mechanism.Like this, during work, the power take-off of transmission mechanism drives turnover panel to rotate around the axis, and 180 ° of every rotations of turnover panel are just cut off the topsoil soils being scooped up on turnover panel and overturn 180 °, topsoil soils gravitate after upset is fallen original position, realizes button upturned soil and buries stubble.Turnover panel rotational power source transmission mechanism, the power of the power take-off of transmission mechanism, by drives such as gear, sprocket wheels, also can drive with hydraulic motor or angling cylinder by tractor hydraulic outputting power.
Preferably, the both sides of described turnover panel are respectively equipped with the second acicular hook 69.When turnover panel overturns, the topsoil soils that the second acicular hook contributes to fast shut-off to be scooped up.
Preferably, the native cutter of described shovel comprises integrated horizontally disposed grafter portion 11 and the lifting parts 12 arranging obliquely, the upper surface of described lifting parts, the upper surface of described soil guiding board and described in dig the upper surface of device in same plane.Like this, during work, after the grafter portion that shovels native cutter scoops up topsoil soils, can pass through smoothly soil guiding board, rise to and dig on device obliquely.
Preferably, described soil guiding board is paliform.The soil guiding board of paliform can reduce the weight of soil guiding board, and can reduce soil guiding board and by the frictional force between the topsoil soils after scooping up.
Preferably, the front end of described hitch frame is provided with three-point type hanging support 9, described outside draw-gear is tractor, and the rear portion of described tractor is fixedly connected with described suspension holdfast bikini, and the power input shaft of described transmission mechanism is connected by the power take-off of universal drive shaft and described tractor.Three-point type hanging support and with the prior art that is fixedly connected as at tractor rear portion, do not repeat them here.Tractor can be wheel tractor, caterpillar tractor, hand tractor, mini-size tillage machine etc., different according to institute's matching tractor structure, power, the working width of the stubble burying machine of digging and bury batch degree of depth and can be designed to as required various different numerical value.
Dig stubble burying machine and tractor of the utility model used, when field transfer and road driving, by tractor, facility are promoted, while arriving operating position, field, tractor puts down facility, by tractor, providing traction power to make to shovel native cutter scoops up certain thickness soil layer, the topsoil soils scooping up provides power to turn over by the power take-off of tractor, and the stalk that was originally deposited in ground is fallen by upturned soil and pushed down together in company with upturned soil.
The utility model stubble burying machine of digging can be widely used in typical rice field-upland field rotation district, such as China Yangtze River Delta Area, a harvest wheat be dry farming, one season paddy rice be water kind.Adopt the utility model stubble burying machine of digging stalk can be concentrated and imbedded underground 20 centimeters, because soil is not subjected to displacement in switching process, after upper water, do not need flat field, as long as the topsoil soils of newly translating into earth's surface has been pulverized to just energy rice transplanting of slurry, general plays puddled soil layer as long as 5 centimetres just passable, so the field of upset is with 5 centimetres of left and right of short rotary blade rotary tillage after pouring water, subsoil is kept intact, and stalk can not float yet.Stalk is concentrated to be embedded in underground 20 centimeters, when stalk corruption requires consumption nitrogen, paddy rice seedling root system is 10 centimetres of left and right soil layers on upper strata also, stalk consumption around nitrogen does not have a direct impact paddy rice early growth, and when paddy growth enters tillering stage, now stalk has completed corruption, from consumption nitrogen, transfer to for nitrogen, now rice root is also just grown and is arrived 25 cm layer of soil, and paddy rice has just been used this part natural biological nitrogen, promotes paddy growth.
Compare traditional rotovator, the utility model stubble burying machine of digging has following clear superiority:
1, adopting the buried also field of stalk is the long-term theory targets of pursuing of agricultural experts, and the utility model can have been realized returning total stalks into fields, can guarantee the popularization of long-term full dose straw-returning technology.
2, adopt the utility model straw-returning to mix earth's surface shallow rotary tillage kind technology and can save energy resource consumption more than 30% than twice rotary tillage, thereby reduce agriculture carbon emission, promote agricultural sustainable development.
3, the utility model has kept soil aggregate to greatest extent, be conducive to cultivate field soil subenvironment and improve the gas permeability of soil and field moisture holding capacity, through in a few years working continuously and will obviously improve soil structure, strengthen soil fertility, the usage amount that reduces chemical fertilizer, promotes the development of environmentally friendly agricultural.
Above embodiment is with reference to accompanying drawing, and preferred embodiment of the present utility model is elaborated.Those skilled in the art is by above-described embodiment being carried out to modification or the change on various forms, but do not deviate from the situation of essence of the present utility model, within all dropping on protection domain of the present utility model.
Claims (10)
1. the stubble burying machine of digging, it is characterized in that: take and use direction as benchmark, comprise horizontally disposed at least one hitch frame (2) that shovels native cutter (1) and be arranged on the native cutter of described shovel top with certain width, each both sides of shoveling native cutter is fixed with respectively a Connection Block (3), and described Connection Block is fixed on described hitch frame; The front end of described hitch frame is connected with outside draw-gear (4), the oblique back upper place of the native cutter of described shovel is provided with soil guiding board (5) and the device of digging (6) successively, described outside draw-gear can drive described hitch frame horizontal movement, and drive the native cutter of described shovel to scoop up topsoil soils, described in being transported to along described soil guiding board, the topsoil soils (7) that makes to be scooped up digs on device; Described hitch frame is provided with a transmission mechanism (8), the device upset of digging described in described transmission mechanism can outputting power drives, and the topsoil soils returning buckle of the device top that makes to dig described in being transported to is on the earth's surface being scooped up.
2. the stubble burying machine of digging according to claim 1, it is characterized in that: the device upset of digging described in described transmission mechanism can outputting power drives, make to dig described in being transported to device top topsoil soils thereupon the structure of returning buckle on the earth's surface being scooped up be: described in the device of digging comprise front sprocket wheel (61) and rear sprocket wheel (62), described rear sprocket wheel is positioned at the back upper place of described front sprocket wheel, described front sprocket wheel is with in described rear sprocket wheel, at least one is connected with the power take-off of described transmission mechanism, on described front sprocket wheel and described rear sprocket wheel, width spacer sleeve is provided with several annular transmission member (63), on each actuated element, be interval with several connecting plates (64), on each connecting plate, be fixedly connected with at least one plough mouldboard (65), and the length direction of described plough mouldboard is along the transmission direction of described actuated element.
3. the stubble burying machine of digging according to claim 2, it is characterized in that: on each actuated element, be interval with four connecting plates, be respectively the first connecting plate, the second connecting plate, the 3rd connecting plate and the 4th connecting plate, when described the first connecting plate moves to described rear sprocket wheel top, described the second connecting plate moves to the upper of described front sprocket wheel, described the 3rd connecting plate moves to the below of described front sprocket wheel, and described the 4th connecting plate moves to the below of described rear sprocket wheel.
4. the stubble burying machine of digging according to claim 3, is characterized in that: described plough mouldboard dorsad one end of transmission direction is provided with the first acicular hook (66) towards the topsoil soils being scooped up.
5. the stubble burying machine of digging according to claim 4, is characterized in that: described actuated element is a kind of in roller chain, leaf chain and belt.
6. the stubble burying machine of digging according to claim 1, it is characterized in that: the device upset of digging described in described transmission mechanism can outputting power drives, make to dig described in being transported to device top topsoil soils thereupon the structure of returning buckle on the earth's surface being scooped up be: described in the device of digging comprise turnover panel (67) and be located at the rotating shaft (68) in the middle part of described turnover panel, the relatively described rotating shaft of the described turnover panel upset that can circulate, described turnover panel is connected with the power take-off of described transmission mechanism.
7. the stubble burying machine of digging according to claim 6, is characterized in that: the both sides of described turnover panel are respectively equipped with the second acicular hook (69).
8. according to the stubble burying machine of digging described in claim 1 to 7 any one, it is characterized in that: it is characterized in that: the native cutter of described shovel comprises integrated horizontally disposed grafter portion (11) and the lifting parts (12) arranging obliquely, the upper surface of described lifting parts, the upper surface of described soil guiding board and described in dig the upper surface of device in same plane.
9. the stubble burying machine of digging according to claim 8, is characterized in that: described soil guiding board is paliform.
10. the stubble burying machine of digging according to claim 9, it is characterized in that: the front end of described hitch frame is provided with three-point type hanging support (9), described outside draw-gear is tractor, the rear portion of described tractor is fixedly connected with described suspension holdfast bikini, and the power input shaft of described transmission mechanism is connected by the power take-off of universal drive shaft and described tractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548266.0U CN203457506U (en) | 2013-09-04 | 2013-09-04 | Soil-turning and stubble-burying machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548266.0U CN203457506U (en) | 2013-09-04 | 2013-09-04 | Soil-turning and stubble-burying machine |
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| Publication Number | Publication Date |
|---|---|
| CN203457506U true CN203457506U (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320548266.0U Withdrawn - After Issue CN203457506U (en) | 2013-09-04 | 2013-09-04 | Soil-turning and stubble-burying machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404256A (en) * | 2013-09-04 | 2013-11-27 | 徐云鹏 | Soil turning and stubble burying machine |
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2013
- 2013-09-04 CN CN201320548266.0U patent/CN203457506U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404256A (en) * | 2013-09-04 | 2013-11-27 | 徐云鹏 | Soil turning and stubble burying machine |
| CN103404256B (en) * | 2013-09-04 | 2015-07-15 | 徐云鹏 | Soil turning and stubble burying machine |
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