CN2822157Y - Tilling plough for returning stalks to field - Google Patents
Tilling plough for returning stalks to field Download PDFInfo
- Publication number
- CN2822157Y CN2822157Y CN 200520030399 CN200520030399U CN2822157Y CN 2822157 Y CN2822157 Y CN 2822157Y CN 200520030399 CN200520030399 CN 200520030399 CN 200520030399 U CN200520030399 U CN 200520030399U CN 2822157 Y CN2822157 Y CN 2822157Y
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- plough
- dish
- straw
- wheel
- tractor
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Abstract
The utility model relates to a straw field-returning cultivation plough. The front part of a plough frame is provided with a connecting device, a lifting device and a power transmission device, wherein the connecting device is used for connecting the plough frame and a tractor. The utility model is characterized in that a disk saw shaft is fixedly arranged under the middle of the plough frame, and one side of the disk saw shaft is fixedly provided with a disk saw; the plough frame behind the disk saw shaft is provided with a turning plough connected with a clamp plate, and a cultivating plough is provided behind the turning plough. The utility model has the advantages of high efficiency, low power consumption, low cost and favorable cultivated land protection; the utility model can carry out the operation of straw field returning and land cultivation, and accordingly, the cultivation efficiency can be improved; straws just need cutting off and are filled and buried, and the power consumption is reduced.
Description
(1) technical field: the utility model relates to the agricultural tillage machine tool, further is the machinery that can carry out straw-returning and arable land simultaneously.
(2) background technology: various straw cutting apparatuss in the market can be divided into flail knife formula and hammer pawl formula two classes.Because straw cutting apparatus all is to go back the field after the crushed stalk, thereby required bigger with power; And crushing straw and arable land are divided into twice carries out, and promptly with straw cutting apparatus stalk is pulverized, and carries out ploughing work with plough more afterwards.Like this, overall farming number of times increases, and power consumption is bigger, has wasted energy and resource.Simultaneously go into the field operation repeatedly, do not meet the protection farming thought that modern agriculture is advocated, be unfavorable for the protection of environment and soil.
(3) summary of the invention: the purpose of this utility model provide a kind of simple in structure, cost is lower, can the double farm machinery that carries out straw-returning and arable land.
The purpose of this utility model realizes by following scheme: straw-returning is ploughed plough, the plow frame front portion is provided with jockey and the elevator with tractor, and power transmission, be characterized in: the below at plow frame middle part is fixed with the dish mandrel, one side of dish mandrel is fixed with the dish saw, the plow frame of dish behind the mandrel has and turns over plough, turns over plough and connects pressing plate, turns over to be provided with behind the plough and ploughs plough.
Power transmission of the present utility model can be a belt transmission, also can be the power transmission shaft transmission.
Pressing plate of the present utility model with turn over plough and can be one, also can connect for split.
Advantage of the present utility model is: 1, efficient height.Can hold concurrently and carry out straw-returning and arable land, thereby improve farming efficient, the general relatively straw-returning first time, the work pattern of ploughing for the second time can be raised the efficiency 1-2 doubly; 2, power consumption is low.General straw cutting apparatus adopts flail knife or hammer pawl, needs stalk is pulverized substantially, thereby needs to consume a large amount of power.And the utility model only needs stalk is cut off, and carries out landfill to get final product, thereby has reduced a large amount of power consumptions.3, cost is low.Relatively straw-returning carries out respectively with ploughing, and by raising the efficiency, reduce power consumption, reducing work hours and drop into etc., can reduce cost significantly.4, help protecting farmland.The utility model can reduce machinery and go into ground farming number of times, meets the protective farming technique requirement that modern agriculture is advocated, and helps preserving the ecological environment, and increases crop yield.
(4) description of drawings: Fig. 1 faces structural representation for the utility model embodiment 1; Fig. 2 is the utility model embodiment 1 plan structure schematic diagram; Fig. 3 faces structural representation for the utility model embodiment 2; Fig. 4 the utility model embodiment 2 plan structure schematic diagrames; Fig. 5 the utility model embodiment 3 plan structure schematic diagrames.
In the accompanying drawing, plow frame (1), girder (1-1), fixed head B (1-1-1), fixed head C (1-1-2), auxiliary girder (1-2), plow frame connecting hole (2), connecting plate (3), lift span (4), dish mandrel (5), dish saw (6) turns over plough (7), connecting plate (7-1), pressing plate (8) is ploughed plough (9), gearbox A (10), power input wheel (11), power input shaft (11-1), V-belt (12), tractor castle wheel (13), support (14), power output wheel (15), power take-off (15-1), chain (16), dish mandrel wheel (17), shaft of tractor (18), T-shape frame (19), the short face (19-1) of T-shape frame, the long face of T-shape frame (19-2), preceding fixedly pinch roller (20), the back is pinch roller (21) fixedly, movable pinch roller (22), wheel (22-1), wheel shaft (22-2), pressure zone bar (22-3), connecting rod (22-4), spring (22-5), gearbox B (23), universal joint (24), power rail (25), casing (26), proximal side (26-1), distal face (26-2), powered support (27), line shaft (28), power input wheel (29), power output wheel (30), tool rest (31), hammer pawl (32), ledger-plate (33), outlet (34), movable sleeve (35).
(5) embodiment:, the utility model is done further narration below in conjunction with embodiment.
Embodiment 1: as shown in Figure 1 and Figure 2, plow frame (1) has a girder (1-1) and an auxiliary girder (1-2), girder is all fixedlyed connected with the auxiliary girder front and back, the front end of girder and auxiliary girder is equipped with plow frame connecting hole (2), fixedly hang on the tractor corresponding site by connecting plate (3), be equipped with lift span (4) on connecting hole rear portion girder and the auxiliary girder, lift span can be connected with the elevating lever of tractor, and the operate lifting bar can rise plow frame; At plow frame middle part by two fixed plate A (not drawing among the figure) and be individually fixed in two bearings of girder and auxiliary girder by it, fixed disk mandrel (5), a side of dish mandrel is fixed with dish by tip bolt and screw and saws (6), the dish saw is for circular, there is sawtooth at edge at the dish saw, is used to cut off stalk; Girder behind the dish mandrel is provided with and turns over plough (7), is used for stalk is pushed in the cultivated ditch; Its connected mode is as follows: be provided with fixed head B (1-1-1) on girder, fixed head is fixing by screw and the connecting plate (7-1) that turns over plough, and connecting plate (7-1) is fixed in the upper end of plough leg.The top of turning over plough is provided with pressing plate (8), and pressing plate is camber, and anterior higher, the rear portion is lower, can prevent that stalk from going to outside the ditch; Turn over plough and be structure as a whole with pressing plate, promptly pressing plate is a block plate (or iron plate) with turning over plough, and integral body is camber.The girder that turns over the plough rear portion is provided with fixed head C (1-1-2), and fixed head is fixing by screw and the connecting plate (9-1) of ploughing plough (9), and connecting plate (9-1) is fixed in the upper end of plough leg (9-2).
Plow frame is provided with gearbox A (10), the power input wheel of gearbox A (11) is located at the side of gearbox A, one end of power input shaft (11-1), connect tractor castle wheel (13) by V-belt (12), plow frame is provided with support (14), be used for fixing gearbox A, between tractor castle wheel and gearbox A power input wheel, be provided with regulating wheel, be used for the tensioning of V-belt, the opposite side power take-off (15-1) of gearbox A is provided with power output wheel (15), power output wheel is connected with dish mandrel wheel (17) by chain (16), and dish mandrel wheel is fixed on the dish mandrel, the opposite side fixed disk saw of dish mandrel.
Chain can replace with the V-belt.
In the present embodiment, gearbox A adopts following structure: fix two parallel axles on the gearbox A body, one is the power input wheel axle, and axle is provided with gear A; Another is the power output wheel axle, and axle is provided with gear B; The power input wheel axle extends the outer end of gearbox A, is provided with power input wheel, and the power output wheel axle extends the outer end of gearbox A, is provided with power output wheel.The tractor castle wheel clockwise rotates, act on by the V-belt, driving power input wheel and gear A clockwise rotates, behind the interlocking of gear A and gear B, gear B is for rotating counterclockwise, power output wheel rotates counterclockwise, and swings to thereby finish, and power take-off drive dish mandrel and dish saw rotate counterclockwise.
Power input wheel (or power output wheel) can adopt clutch structure, when with hand moving tractor, can detachment dynamic wheel for inputting (or power output wheel), and start load to alleviate.
Regulating wheel of the present utility model can adopt following design: be provided with T-shape frame (19) on shaft of tractor (18), the short face of T-shape frame (19-1) is fixed on the semiaxis by screw, the last side of the long face of T-shape frame (19-2) is provided with two fixing pinch rollers, preceding fixedly pinch roller (20) wheel face is the plane, near shaft of tractor, place V-belt lower floor below; Back fixedly pinch roller (21) wheel face is a groove, close gearbox A power input wheel, place V-belt lower floor above; At two fixedly between the pinch roller, also be provided with a movable pinch roller (22), its structure is: pinch roller (22-1) is installed on an end of pressure zone bar (22-3) by corresponding axle (22-2), the other end activity of pressure zone bar is fixed on connecting rod (22-4) and the long face, connect an end of spring (22-5) at the middle part of pressure zone bar, the other end of spring is fixed on the long face, movable pinch roller be in the upper strata, V-belt above, because spring connection effect makes V-belt degree of tightness appropriateness.
Connecting plate of the present utility model can adopt following structure: one, connecting plate is a rectangle steel plate, its rear portion has two plow frame fixing holes on the longitudinal central axis line, be used for fixing plow frame, the front portion of connecting plate has a tractor fixing hole in the top or the bottom of axis, can pass through the connecting plate upset is used, change the height that tractor connects, thus the angle of the plow frame of adjustment and horizontal plane.They are two years old, connecting plate is a rectangle steel plate, its rear portion has two plow frame fixing holes on the longitudinal central axis line, be used for fixing plow frame, the front portion of connecting plate upper and lowerly respectively has a tractor fixing hole on the straight line vertical with the axis, by using different tractor fixing hole up and down, change the height that plow frame is connected with tractor, thereby adjust the angle of plow frame and horizontal plane.
In the present embodiment, can before tractor, establish one and push away the stalk device, be used for stalk is pushed over, pushing away the stalk device is " L " type, its push rod (about 120 centimetres in length) by screw fixedly be horizontally placed on before the tractor apart from the 10-15 centimeters, one side of its trench digging is provided with pin (long about 50 centimetres), avoids stalk to fall to the ditch inclination.
In the present embodiment, by the V-belt, give power input wheel with transmission of power by the castle wheel of tractor, by gearbox A, pass to power output wheel, power output wheel is passed to dish mandrel wheel again by the chain effect with power, dish mandrel wheel drive dish mandrel and dish saw.During farming, plow Yi Tiaogou with ploughing earlier, under the drive of tractor, stalk is cut off in the rotation of dish saw, turns over plough and stalk is pushed in the ditch that plows, and ploughs plough when ploughing the ditch that makes new advances, the stalk landfill in ditch that will plow last time and the ditch afterwards.
Embodiment 2: as Fig. 3, shown in Figure 4, plow frame (1) has a girder (1-1) and an auxiliary girder (1-2), girder is all fixedlyed connected with the auxiliary girder front and back, the front end of girder and auxiliary girder is equipped with plow frame connecting hole (2), fixedly hang on the tractor corresponding site by connecting plate (3), be equipped with lift span (4) on connecting hole rear portion girder and the auxiliary girder, be fixed with dish mandrel (5) at the plow frame middle part by fixed plate A (not drawing among the figure) and screw, one side of dish mandrel is fixed with dish saw (6) by tip bolt and screw, the dish saw is for circular, there is sawtooth at edge at the dish saw, is used to cut off stalk.Girder behind the dish mandrel is provided with and turns over plough (7), is used for stalk is pushed in the cultivated ditch; Its connected mode is as follows: be provided with fixed head B (1-1-1) on girder, fixed head is fixing by screw and the connecting plate (7-1) that turns over plough, and connecting plate (7-1) is fixed in the upper end of plough leg.The top of turning over plough is provided with pressing plate (8), and pressing plate is camber, and anterior higher, the rear portion is lower, can prevent that stalk from going to outside the ditch; Turn over plough and be structure as a whole with pressing plate, promptly pressing plate is a block plate (or iron plate) with turning over plough, and integral body is camber.The girder that turns over the plough rear portion has ploughs plough (9), and the connected mode of ploughing plough and girder also can difference with to turn over plough identical.Turn over plough and all can adopt the fixing method of snapping to be connected, thereby make the plough leg that turns over plough and plough plough adjustable up and down with girder with cultivated plough.
Gearbox B (23) links to each other with the tractor corresponding site by universal joint (24), power rail (25) (not drawing among the figure) the terminal pad mandrel of while gearbox B, the power of tractor passes to the dish mandrel by gearbox B, thereby drive dish mandrel and dish saw rotate, by the effect of universal joint, dish mandrel and dish saw are rotated counterclockwise.
Embodiment 3: as shown in Figure 5, plow frame (1) has a girder (1-1) and an auxiliary girder (1-2), and girder is all fixedlyed connected with the auxiliary girder front and back, and the front end of girder and auxiliary girder is equipped with plow frame connecting hole (2), fixedly hang on the tractor corresponding site by connecting plate (3), be equipped with lift span (4) on connecting hole rear portion girder and the auxiliary girder, be provided with dish mandrel (5), be fixed with a dish saw (6) on the dish mandrel at the plow frame middle part, the dish saw is for circular, there is sawtooth at edge at the dish saw, is used to cut off stalk.The dish saw is enclosed in the casing (26), be provided with a powered support (27) above casing is outer, powered support is provided with a line shaft by bearing fixing (28), one end of line shaft is provided with power input wheel (29), the other end is provided with power output wheel (30), and power input wheel can be a castle wheel; The tractor castle wheel is given power input wheel by the V-belt with transmission of power, and then drives power output wheel, and power output wheel is by chain or V-belt, and drive dish mandrel and dish are sawed, and turning to of dish saw is identical with the tractor castle wheel; The dish saw is in casing, proximal side (26-1) near girder, the prolongation of dish mandrel is fixed on the outer distal face (26-2) of casing, on the dish mandrel between dish saw and the casing lateral surface, some equally distributed tool rests (31) are set, be fixed with hammer pawl (32) on the tool rest, inboard at housing, be provided with and hammer the ledger-plate (33) that pawl matches into shape, by of the effect of hammer pawl, with the crushed stalk of cut-out with ledger-plate.Cabinet wall is provided with guided plate (not drawing among the figure), and guided plate is made up of the strip ridge, and straight-through outlet by the effect of guided plate, is led the stalk of pulverizing toward outlet (34) smoothly, thereby is convenient to be located at the cultivated plough landfill on the girder of rear portion.It is as follows with the connected mode of girder to plough plough: be provided with movable sleeve (35) on girder, the horizontal bush of movable sleeve is placed on the girder and can slides fixing in front and back on girder, vertically jacket casing is on the ploughshare leg, and the ploughshare leg can slide up and down therein, and can be along the vertical pivot rotational fixation.
Between tractor castle wheel and power input wheel, be provided with regulating wheel, be used for the tensioning of V-belt, regulating wheel, design with embodiment 1.
In the present embodiment, available flail knife replaces the hammer pawl.
Present embodiment power transmission part can adopt the power transmission in the similar embodiment 2, be that gearbox B (23) links to each other with the tractor corresponding site by universal joint (24), power rail (25) (not drawing among the figure) the terminal pad mandrel of while gearbox B, the power of tractor is passed to the dish mandrel by gearbox B, thereby drive dish mandrel rotates, and realizes cut-out and pulverizing to stalk.
In the utility model, plow frame is long for 130-150 centimetre, spacing between lift span and the plow frame connecting hole distance is 25-30 centimetre, the spacing of dish mandrel and lift span is 30-40 centimetre, turning over the plough leg is 30-38 centimetre with the spacing of coiling mandrel, ploughing the plough leg is 35-40 centimetre with the spacing of turning over the plough leg, the diameter of dish saw is 40-50 centimetre, turning over the plough fabric width is 10-15 centimetre, ploughing the plough fabric width is 20-28 centimetre, turning over the plough leg is 13-17 centimetre with the distance of ploughing the plough leg, two fixedly the spacing of pinch roller be 38-42 centimetre.
Claims (10)
1, straw-returning is ploughed plough, the plow frame front portion is provided with jockey and the elevator with tractor, and power transmission, it is characterized in that: the below at plow frame middle part is fixed with the dish mandrel, one side of dish mandrel is fixed with the dish saw, the plow frame of dish behind the mandrel has and turns over plough, turns over plough and connects pressing plate, turns over to be provided with behind the plough and ploughs plough.
2, straw-returning according to claim 1 is ploughed plough, it is characterized in that: the constituting of power transmission: the power input wheel of gearbox is located at a side of gearbox, connect the tractor castle wheel by the V-belt, be provided with regulating wheel, the opposite side of gearbox is provided with power output wheel, and power output wheel is taken turns with the dish mandrel on being fixed in the dish mandrel by chain and is connected.
3, straw-returning according to claim 1 is ploughed plough, it is characterized in that: the constituting of power transmission: gearbox links to each other with the tractor corresponding site by universal joint, the power rail terminal pad mandrel of while gearbox.
4, straw-returning according to claim 1 is ploughed plough, it is characterized in that: the dish saw is enclosed in and is close to outside the medial surface in the casing, the prolongation of dish mandrel is fixed on the lateral surface of casing, on the dish mandrel between dish saw and the casing lateral surface, some equally distributed tool rests are set, be fixed with the hammer pawl by screw on the tool rest,, be provided with and hammer the ledger-plate that pawl matches into shape in the inboard of housing.
5, straw-returning according to claim 2 is ploughed plough, it is characterized in that: regulating wheel can adopt following design: be provided with the T-shape frame on shaft of tractor, the short face of T-shape frame is fixed on the semiaxis by screw, a side is provided with two fixing pinch rollers on the long face, before the fixing close shaft of tractor of pinch roller, place V-belt lower floor below; The fixing pinch roller wheel face in back, close power input wheel, place V-belt lower floor above; Also be provided with a movable pinch roller at two fixedly between the pinch roller, movable pinch roller be in the upper strata, V-belt above.
6, straw-returning according to claim 5 is ploughed plough, it is characterized in that: its structure of movable pinch roller is: wheel is installed on an end of pressure zone bar by corresponding axle, the other end of bar is fixed on connecting rod and the T-shape frame, connect an end of spring at the middle part of pressure zone bar, the other end of spring is fixed on the T-shape frame.
7, straw-returning according to claim 4 is ploughed plough, and it is characterized in that: cabinet wall is provided with guided plate.
8, plough plough according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described straw-returnings, it is characterized in that: establish one before the tractor of the cultivated plough of traction straw-returning and push away the stalk device.
9, plough plough according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described straw-returnings, it is characterized in that: turn over plough and be structure as a whole with pressing plate.
10, plough plough according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described straw-returnings, it is characterized in that: turning over the plough leg is 13-17 centimetre with the distance of ploughing the plough leg, two fixedly the spacing of pinch roller be 38-42 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030399 CN2822157Y (en) | 2005-04-08 | 2005-04-08 | Tilling plough for returning stalks to field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030399 CN2822157Y (en) | 2005-04-08 | 2005-04-08 | Tilling plough for returning stalks to field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2822157Y true CN2822157Y (en) | 2006-10-04 |
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ID=37031260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520030399 Expired - Fee Related CN2822157Y (en) | 2005-04-08 | 2005-04-08 | Tilling plough for returning stalks to field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2822157Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959934A (en) * | 2014-05-23 | 2014-08-06 | 郭志忠 | Crop straw return plough |
-
2005
- 2005-04-08 CN CN 200520030399 patent/CN2822157Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959934A (en) * | 2014-05-23 | 2014-08-06 | 郭志忠 | Crop straw return plough |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061004 |