CN207978269U - A kind of stalk concentrates ditch to bury returning to the field all-in-one machine - Google Patents
A kind of stalk concentrates ditch to bury returning to the field all-in-one machine Download PDFInfo
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- CN207978269U CN207978269U CN201721537286.2U CN201721537286U CN207978269U CN 207978269 U CN207978269 U CN 207978269U CN 201721537286 U CN201721537286 U CN 201721537286U CN 207978269 U CN207978269 U CN 207978269U
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Abstract
The utility model discloses a kind of stalks, and ditch to be concentrated to bury returning to the field all-in-one machine, it is characterised in that：It is in turn secured to including rack, transmission system and from front to back the suspension arrangement of rack, ditching device, hugs careless device, covering device and suppression device；The transmission system input terminal connection tractor output shaft, output end connect ditching device and hug careless device, suspension arrangement is used to rack being fixed on tractor, the trench digging direction of ditching device is the direction of travel along tractor, careless device is hugged for hugging stalk in the ditch opened to ditching device, in the soil filling to ditch that covering device is used to be opened ditching device, suppression device is for suppressing banketing in ditch.The utility model is not necessarily to separate power, and framework is simple, working width is big, efficient.Functional integration is high, and field disposably completes stalk ditch and buries the trench digging of returning to the field, hugs grass, earthing, suppression operation after harvesting, convenient for industrialization promotion.
Description
Technical field
The utility model is related to agricultural machinery technological fields, and in particular to a kind of stalk concentrates ditch to bury returning to the field all-in-one machine.
Background technology
Combine harvester significantly reduces the labor intensity of peasant planting banker, but also brings a series of problems,
In the process problem in the stalk on ground shed for combine harvester more seem serious in recent years, in recent years it is commonly reported that agriculture
The people handle these stalks by way of burning, and more serious pollution is caused to environment, on the other hand exist security risk,
The problem of wasting of resources.
Returning total stalks into fields method buries careless ditch excavation position by the way that every season rotation change is special, by all straw of harvesting crops
Earthing is buried after stalk concentrates in ditch, and then realizes wheat, two season of rice crop material lasting whole stalk, full dose, returning to the field in situ year after year,
Not only ensure the cleaning of field face but also rotation deep ploughs to local soil, and realize deep ploughing and few no-tillage combination.But the returning to the field side
Method lacks outfitting tool, needs manually to carry out straw field pickup, the operations such as stalk enters ditch, suppression of soil, labor intensity is big, efficiency pole
It is low, the popularization of the straw-returning method is hindered, therefore there is an urgent need for one kind can disposably complete to ditch, hugs grass, earthing and suppression
Stalk concentrate ditch bury returning to the field all-in-one machine.
It is using disc type trench digging dress application No. is a kind of disc type ditching and grass burying all-in-one machine of " 201310141739.X "
Set first ground ditch, then using bury grass plough will be ploughed under in ditch together with ground and the stalk on ground, but this kind of scheme because
To plough under the soil below stalk and stalk in ditch together, therefore energy consumption is larger, bury grass plough single working width by
To limitation, therefore working efficiency is relatively low, and since soil is ploughed under together with stalk in ditch in practical work process,
The turning over of stalk buries that the effect is unsatisfactory.
Utility model content
To solve deficiency in the prior art, a kind of stalk of the utility model offer is concentrated ditch to bury returning to the field all-in-one machine, is solved
Corollary equipment stalk, which turns over, in the prior art buries that less efficient, energy consumption is larger, turn over and bury the poor technical problem of effect.
In order to realize above-mentioned target, the utility model adopts the following technical solution：
A kind of stalk concentrates ditch to bury returning to the field all-in-one machine, it is characterised in that：Including rack, transmission system and from front to back according to
The secondary suspension arrangement for being fixed on rack, ditching device hug careless device, covering device and suppression device；The transmission system input
End connection tractor motive power output shaft, transmission system output end connect ditching device and hug careless device, and the suspension arrangement is to use
The hanger after rack to be fixed on to 3 points of tractor, the trench digging direction of the ditching device are the direction of travel along tractor,
Described to hug careless device for hugging stalk in the ditch opened to ditching device, the covering device is for being opened ditching device
Soil filling in ditch, the suppression device is used to suppress banketing in ditch.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The rack include left plate, right plate,
Crossbeam, left hanger, right hanger, upper hanger, the left hanger and right hanger are the otic placode for being symmetrically fixed on rack front end, the left side
Side plate and right plate one end connection frame end, the both ends of other end connecting cross beam, the upper hanger are connected in the middle part of crossbeam.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching device includes trenching chain, active
Sprocket wheel, driven guide wheel, tightener sprocket, driving shaft, the native auger of unilateral throwing and support arm, the drive sprocket are distinguished with driven guide wheel
The front and rear end of support arm is connected, the axis height of the drive sprocket is higher than the axis height of driven guide wheel, the tensioning
Sprocket wheel is engaged with upper edge on the inside of trenching chain, and native auger is thrown for driving unilateral soil of throwing to twist in the tightener sprocket center axis connection unilateral side
Dragon rotation.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching device further includes for adjusting
The ditching depth regulating device of ditching depth, ditching depth regulating device one end connecting cross beam, the other end connect support arm
Side, the rotation that support arm can be made to do with the center of drive sprocket axis certain angle by adjusting ditching depth regulating device.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：It is described hug careless device include drive shaft sleeve,
Transmission case hugs careless arm, hugs careless arm mounting disc, wheel carrier, wheel, hugs careless elastic claw and hold together careless plate, drive shaft sleeve one end connection
Transmission system, the other end connect transmission case, and careless arm mounting disc is hugged in the transmission case lower end connection, described to hug careless arm mounting disc circumferential direction
Be uniformly provided with several and hug careless arm, it is described hug careless arm and be equipped with hug careless elastic claw, it is described hold together careless plate be set to support arm dead astern, it is described
Hold together careless plate to include level board lid, be vertically connected at the left plate and right plate of level board lid, the level board lid is located at left plate
With the upper end of right plate, the left plate is arc panel, and the arc-shaped side of the arc panel connects level board lid, and the right plate is
Rectangular slab, the right plate are connected to level board lid on one side, and the upper surface of the level board lid is additionally provided with for that will hold together careless plate
It is fixed on the connecting rod of rack, the careless arm mounting disc lower end of hugging is additionally provided with the wheel for being used to support and hugging careless device.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：After the covering device is located to hold together careless plate just
The rectangular slab of side, the rectangular slab are at an angle to the right along support arm.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The suppression device includes pack roller, suppression
Roller hanger and spring compression mechanism, the pack roller are cylindrical structure, and the pack roller hanger is for hanging pack roller level
It is hung on rack, the spring compression mechanism is for making pack roller have certain precompression with ground.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching device further includes being located at trench digging
The ditch cleaning at chain rear shovels, and the support arm top is additionally provided with hanger, and the ditch cleaning shovel connection hanger is used to clear up falling in ditch
Soil block, the ditch cleaning shovel are additionally provided with the elastic protection device for protecting ditch cleaning to shovel.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The unilateral soil auger of throwing uses dextrorotation spiral shell
Vane chip, the unilateral soil auger helical angle of throwing is 15 °~30 °.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The transmission system includes that one-stage gear passes
Dynamic case, secondary gear transmission case and gimbal coupling, the one-stage gear transmission case are internally provided with intermeshing first circle
Bevel gear and the second conical gear, first conical gear connect tractor motive power output shaft, and second conical gear is logical
Cross the drive sprocket of transmission axis connection ditching device, the secondary gear transmission case include intermeshing third conical gear with
4th conical gear, the third conical gear connect the transmission shaft of the second conical gear, and the 4th conical gear passes through ten thousand
The power intake of careless device is hugged to section shaft coupling connection.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching depth regulating device is hydraulic pressure
Cylinder, the stroke by adjusting the hydraulic cylinder makes support arm be rotated centered on the axis of drive sprocket, and then adjusts trench digging
Depth.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching device further includes being located at actively
The soil guiding board of sprocket wheel front upper place, the soil guiding board are the recessed arc panel in section middle part, the middle part concave part of the soil guiding board
It is close to trenching chain center, for removing the soil on trenching chain, soil is made to be scattered in the both sides of ditch, prevents soil from trickling down to being opened
In ditch.
The advantageous effect that the utility model is reached：
1. the ditching device in the utility model uses chain type dredger, relative to disc type ditching device, chain type trench digging
The drive sprocket radius smaller of device, therefore can be obtained under identical torque and generate larger cutting force to soil；And chain
The drive sprocket of formula ditching device is fixed, and adjusts the height of driven wheel by hydraulic cylinder to adjust ditching depth, ditching depth
Regulating mechanism is simple, and effect is preferable.
2. soil guiding board avoids soil on sprocket wheel and falls into the ditch opened, ditch cleaning shovel can be clear by the soil in ditch again
Go out, avoid due to soil is fallen after rise and the problem of cause ditching depth to reduce, native auger is thrown in unilateral side can be by the soil on the left of ditch
It is delivered to right side, it is ensured that left side Land leveling preferably works convenient for hugging careless device.
3. hug careless device for by the straw collecting to ditch of ground, in the utility model hug careless device working range compared with
Width, because in only straw collecting to ditch that earth's surface is scattered, therefore energy consumption is relatively low.
4. suppressing device to be used to the earth's surface after operation suppressing hack, spring compression mechanism ensures the dynamics of suppression,
It can float up and down simultaneously with the variation of landform, soil amount, it is ensured that the q＆r of operation is suppressed, on the other hand, suppression dress
The pack roller set can integrally play the role of support together with the wheel hugged below careless device to the utility model.
5. the input terminal of transmission system connects tractor motive power output shaft, drives ditching device by two gearboxes and hug
Careless device works, and the hydraulic pressure needed for the hydraulic cylinder of ditching depth regulating device can also be directly led out from tractor, therefore this reality
With it is novel need not additional individual power, the connection type of rack and tractor is also relatively simple, therefore the utility model frame
Structure is simple, function is more, is convenient for industrialization promotion.
Description of the drawings
Fig. 1 is the integrally-built structural schematic diagram of the utility model；
Fig. 2 is the integrally-built front view of the utility model；
Fig. 3 is the integrally-built vertical view of the utility model；
Fig. 4 is the integrally-built side view of the utility model；
Fig. 5 is the integrally-built side partial sectional view of the utility model；
Fig. 6 is the mechanism power transmission route map of the utility model；
Reference sign：1- racks；2- suspension arrangements；201- left plates；202- crossbeams；203- right plates；204- is left
Hanger；The right hangers of 205-；206- upper hangers；3- transmission systems；301- one-stage gear transmission cases；302- secondary gear transmission cases；
303- gimbal couplings；4- ditching devices；401- trenching chains；402- drive sprockets；The driven guide wheels of 403-；404- is tensioned chain
Wheel；405- driving shafts；Throw native auger in the unilateral side 406-；407- support arms；408- hangers；409- ditch cleanings shovel；410- soil guiding boards；
411- hydraulic cylinders；5- hugs careless device；501- drive shaft sleeves；502- hugs careless transmission case；503- hugs careless arm mounting disc；504- hugs grass
Arm；505- wheel carriers；506- wheels；507- elastic claws；508- holds together careless plate；6- covering devices；7- suppresses device；701- pack rollers；
702- pack roller hangers；703- spring compressions mechanism；8- tractor motive power output shafts；The first conical gears of 9-；The second circular cones of 10-
Gear；11- third conical gears；The 4th conical gears of 12-.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and the scope of protection of the utility model cannot be limited with this.
As shown in Figure 1：A kind of stalk concentrates ditch to bury returning to the field all-in-one machine, it is characterised in that：Including rack 1, transmission system 3 with
And it is in turn secured to the suspension arrangement 2 of rack from front to back, ditching device 4, hugs careless device 5, covering device 6 and suppression device 7；
3 input terminal of the transmission system connects tractor motive power output shaft 8, and 3 output end of transmission system connects ditching device 4 and hugs careless dress
5 are set, the suspension arrangement 2 is for hanger after rack 1 to be fixed on to, the trench digging side of the ditching device 4 at 3 points of tractor
To being direction of travel along tractor, the careless device 5 of hugging is described for hugging stalk in the ditch opened to ditching device 4
In the soil filling to ditch that covering device 6 is used to be opened ditching device 4, the suppression device 7 is for suppressing banketing in ditch.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The rack includes left plate 201, right side
Plate 203, crossbeam 202, left hanger 204, right hanger 205, upper hanger 206, the left hanger 204 are symmetrical solid with right hanger 205
Due to the otic placode of 1 front end of rack, the left plate 201 and 203 one end connection frame of right plate, 1 end, other end connecting cross beam
202 both ends, the upper hanger 206 are connected to 202 middle part of crossbeam.
In conjunction with Fig. 1, Fig. 4, Fig. 5：A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The trench digging dress
It includes trenching chain 401, drive sprocket 402, driven guide wheel 403, tightener sprocket 404, driving shaft 405, the native auger of unilateral throwing to set 4
406 and support arm 407, the drive sprocket 402 is separately connected the front and rear end of support arm 407, institute with driven guide wheel 403
The axis height for stating drive sprocket 402 is higher than the axis height of driven guide wheel 403, in the tightener sprocket 404 and trenching chain 401
Side upper edge engagement, 404 center axis connection unilateral side of the tightener sprocket are thrown native auger 406 and are revolved for driving unilateral side to throw native auger 406
Turn.
In conjunction with Fig. 3, Fig. 4, Fig. 5：The sprocket of trenching chain 401 is ditched (Fig. 4 views rotate counterclockwise) from bottom to up, is outputed
Soil throw forward, the axis height of drive sprocket 402 is higher than driven guide wheel 403, to prevent trenching chain 401 from relaxing, also exists
The inner upper end of trenching chain 401 is provided with tightener sprocket 404, and the central shaft of tightener sprocket 404 revolves together with tightener sprocket 404
Turn, which is also also the unilateral central shaft for throwing native auger 406, drives unilateral side to throw native auger 406 by tightener sprocket 404
Rotation.
As shown in Figure 1, a kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching device 4 also wraps
The ditching depth regulating device for adjusting ditching depth is included, ditching depth regulating device one end connecting cross beam 202 is another
End 407 side of connection support arm can make support arm 407 with 402 axis of drive sprocket by adjusting ditching depth regulating device
Do the rotation of certain angle in center.
As shown in Figures 1 and 3, a kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：It is described to hug careless device
5 include drive shaft sleeve 501, hug careless transmission case 502, hug careless arm 504, hug careless arm mounting disc 503, wheel carrier 505, wheel 506, hug
Careless elastic claw 507 connects transmission system with careless plate 508,501 one end of the drive shaft sleeve is held together, and careless transmission case is hugged in other end connection
502, careless arm mounting disc 503 is hugged in the connection of 502 lower end of the transmission case, it is described hug careless arm mounting disc 503 it is circumferential be uniformly provided with it is several
It is a to hug careless arm 504, it is described hug careless arm 504 and be equipped with hug careless elastic claw 507, it is described hold together careless plate 508 be set to 407 dead astern of support arm,
It is described hold together careless plate 508 include level board lid, be vertically connected at the left plate and right plate of level board lid, the level board lid is located at
The upper end of left plate and right plate, the left plate are arc panels, and the arc-shaped side of the arc panel connects level board lid, the right side
Side plate is rectangular slab, and the right plate is connected to level board lid on one side, and the upper surface of the level board lid is additionally provided with for inciting somebody to action
Hold together the connecting rod that careless plate 508 is fixed on rack 1, it is described hug careless 503 lower end of arm mounting disc and be additionally provided with to be used to support hug careless device 5
Wheel 506.
As shown in Fig. 1,3,4：A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The covering device 6
It is located to hold together the rectangular slab in 508 dead astern of careless plate, the rectangular slab is at an angle to the right along support arm 407.When tractor band
When dynamic the utility model is walked forward, rectangular slab can will be pushed into positioned at the soil of right side bank in ditch, complete landfill, rectangle
The bottom of plate is along, upper edge highest point higher than institute soil-shifting earth contour with horizontal plane.
In conjunction with Fig. 1 and Fig. 4：A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The suppression device 7
Including pack roller 701, pack roller hanger 702 and spring compression mechanism 703, the pack roller 701 is cylindrical structure, described
Pack roller hanger 702 is used to horizontally suspend pack roller 701 in rack 1, and the spring compression mechanism 703 is for making pack roller
701 have certain precompression with ground.The length of spring compression mechanism 703 and pressure adjustable section, to be applicable in different operating modes.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching device 4 further includes being located at trench digging
The ditch cleaning shovel 409 at 401 rear of chain, 407 top of the support arm are additionally provided with hanger 408,409 connection hanger 408 of the ditch cleaning shovel
For clearing up the soil block fallen after rise in ditch, the ditch cleaning shovel 409 is additionally provided with the elastic protection device for protecting ditch cleaning shovel 409.This
The preferred spring of elastic protection device in embodiment, damage change when elastic protection device can prevent ditch cleaning shovel 409 to be hooked to hard object
Shape.The working depth of ditch cleaning shovel 409 is slightly deeper than chain type dredger.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The unilateral soil auger 406 of throwing is using right
Helical blade type is revolved, unilateral 406 helical angle of native auger of throwing is 15 °~30 °.
As shown in Figure 6：A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The transmission system 3 includes
One-stage gear transmission case 301, secondary gear transmission case 302 and gimbal coupling 303, in the one-stage gear transmission case 301
Portion is equipped with 9 and second conical gear 10 of intermeshing first conical gear, and first conical gear 9 connects tractor dynamic power
Output shaft 8, second conical gear 10 pass through the drive sprocket 402 of transmission axis connection ditching device 4, the secondary gear biography
Dynamic case 302 includes 11 and the 4th conical gear 12 of intermeshing third conical gear, and the third conical gear 11 connects the
The transmission shaft of two conical gears 10, the 4th conical gear 12 is connected by gimbal coupling 303 hugs the dynamic of careless device 5
Power input terminal 13.
A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching depth regulating device is hydraulic pressure
Cylinder, the stroke by adjusting the hydraulic cylinder makes support arm 407 be rotated centered on the axis of drive sprocket 402, and then adjusts
Save ditching depth.
As best shown in figs. 1 and 4：A kind of stalk above-mentioned concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching device
4 further include the soil guiding board 410 positioned at 402 front upper place of drive sprocket, and 410 section of the soil guiding board is the recessed arc panel in middle part,
401 center of trenching chain is close in the middle part concave part of the soil guiding board 410 makes soil for removing the soil on trenching chain 401
The both sides of ditch are scattered in, prevent soil from trickling down into ditching.
In use, first pass through suspension arrangement 2 is connected to tractor rear by the utility model, while by transmission system 3
Input terminal is connected to the power output shaft of tractor, reconnects the oil inlet of hydraulic cylinder 411, starts tractor, at this moment tractor
Power output shaft 8 drives ditching device 4 and hugs the rotation of careless device 5, and trenching chain 401 drives the native auger 406 of unilateral throwing to rotate, trench digging
Chain 401 is ditched, and the soil of underground is scraped to earth's surface top, soil guiding board 410 dredges remaining soil on trenching chain 401 to ditch
Both sides, unilateral side throws the right side that the soil on the left of ditch is delivered to ditch by native auger 406, works, hug in order to hug careless device 5
Stalk is accumulated to the left side of ditch by careless device 5, in it is subsequent hold together careless plate 508 stalk is dredged into ditch, then covering device 6
By in the soil push-in ditch on the right side of ditch, is suppressed through suppressing device 7, complete landfill.Term position in the present embodiment is (front and back
Left and right) it is that people is in behind the utility model, depending on the direction of travel of tractor.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (12)
1. a kind of stalk concentrates ditch to bury returning to the field all-in-one machine, it is characterised in that：Including rack (1), transmission system (3) and from forward direction
It is in turn secured to the suspension arrangement (2) of rack afterwards, ditching device (4), hugs careless device (5), covering device (6) and suppression device
(7)；Transmission system (3) the input terminal connection tractor motive power output shaft (8), transmission system (3) output end connection trench digging dress
It sets (4) and hugs careless device (5), the suspension arrangement (2) is for hanger after rack (1) to be fixed on to 3 points of tractor, institute
The trench digging direction for stating ditching device (4) is the direction of travel along tractor, and the careless device (5) of hugging is for hugging stalk into opening
In the ditch that ditch device (4) is opened, in the soil filling to ditch that the covering device (6) is used to be opened ditching device (4), the town
Pressure device (7) is for suppressing banketing in ditch.
2. a kind of stalk according to claim 1 concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The rack includes left side
Plate (201), right plate (203), crossbeam (202), left hanger (204), right hanger (205), upper hanger (206), the left hanger
(204) it is the otic placode for being symmetrically fixed on rack (1) front end with right hanger (205), the left plate (201) and right plate (203)
One end connection frame (1) end, the both ends of other end connecting cross beam (202), the upper hanger (206) are connected to crossbeam (202)
Middle part.
3. a kind of stalk according to claim 2 concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching device (4)
Including trenching chain (401), drive sprocket (402), driven guide wheel (403), tightener sprocket (404), driving shaft (405), unilateral throwing
Native auger (406) and support arm (407), the drive sprocket (402) are separately connected support arm (407) with driven guide wheel (403)
Front and rear end, the axis height of the drive sprocket (402) is higher than the axis height of driven guide wheel (403), the tensioning
Sprocket wheel (404) is engaged with upper edge on the inside of trenching chain (401), and native auger is thrown in tightener sprocket (404) the center axis connection unilateral side
(406) it is used to drive unilateral soil auger (406) of throwing to rotate.
4. a kind of stalk according to claim 3 concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching device (4)
Further include the ditching depth regulating device for adjusting ditching depth, ditching depth regulating device one end connecting cross beam
(202), the other end connects support arm (407) side, support arm (407) can be made with actively by adjusting ditching depth regulating device
Do the rotation of certain angle in the center of sprocket wheel (402) axis.
5. a kind of stalk according to claim 3 concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：It is described to hug careless device (5)
Including drive shaft sleeve (501), hug careless transmission case (502), hug careless arm (504), hug careless arm mounting disc (503), wheel carrier (505),
Wheel (506) hugs careless elastic claw (507) and holds together careless plate (508), and described drive shaft sleeve (501) one end connects transmission system, another
Careless transmission case (502) is hugged in end connection, described to hug the connection of careless transmission case (502) lower end and hug careless arm mounting disc (503), described to hug careless arm
Mounting disc (503) is circumferentially uniformly provided with several and hugs careless arm (504), it is described hug careless arm (504) and be equipped with hug careless elastic claw (507),
It is described hold together careless plate (508) be set to support arm (407) dead astern, it is described hold together careless plate (508) include level board lid, be vertically connected at water
The left plate and right plate of flat plate cover, the level board lid are located at the upper end of left plate and right plate, and the left plate is arc
The arc-shaped side of plate, the arc panel connects level board lid, and the right plate is rectangular slab, and the right plate is connected to water on one side
The upper surface of flat plate cover, the level board lid is additionally provided with for that will hold together the connecting rod that careless plate (508) is fixed on rack (1), described
It hugs careless arm mounting disc (503) lower end and is additionally provided with and be used to support the wheel (506) for hugging careless device (5).
6. a kind of stalk according to claim 5 concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The covering device (6)
It is located to hold together the rectangular slab in careless plate (508) dead astern, the rectangular slab is at an angle to the right along support arm (407).
7. a kind of stalk according to claim 1 concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The suppression device (7)
Including pack roller (701), pack roller hanger (702) and spring compression mechanism (703), the pack roller (701) is cylinder knot
Structure, the pack roller hanger (702) is for horizontally suspending pack roller (701) in rack (1), the spring compression mechanism
(703) it is used to make pack roller (701) that there is certain precompression with ground.
8. a kind of stalk according to claim 3 concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching device (4)
Further include the ditch cleaning shovel (409) positioned at trenching chain (401) rear, hanger (408), institute are additionally provided with above the support arm (407)
It states ditch cleaning shovel (409) connection hanger (408) and is used to clear up the soil block fallen after rise in ditch, the ditch cleaning shovel (409) is additionally provided with for protecting
Protect the elastic protection device of ditch cleaning shovel (409).
9. a kind of stalk according to claim 3 concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The native auger of unilateral throwing
(406) right hand helix vane type is used, described unilateral soil auger (406) helical angle of throwing is 15 °~30 °.
10. a kind of stalk according to claim 3 concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The transmission system (3)
Including one-stage gear transmission case (301), secondary gear transmission case (302) and gimbal coupling (303), the one-stage gear passes
Dynamic case (301) is internally provided with intermeshing first conical gear (9) and the second conical gear (10), first conical gear
(9) connection tractor motive power output shaft (8), the master that second conical gear (10) passes through transmission axis connection ditching device (4)
Movable sprocket (402), the secondary gear transmission case (302) include intermeshing third conical gear (11) and the 4th circular cone tooth
It takes turns (12), the third conical gear (11) connects the transmission shaft of the second conical gear (10), the 4th conical gear (12)
The power intake (13) of careless device (5) is hugged by gimbal coupling (303) connection.
11. a kind of stalk according to claim 4 concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching depth tune
Regulating device is hydraulic cylinder, and the stroke by adjusting the hydraulic cylinder makes the support arm (407) be with the axis of drive sprocket (402)
Center rotates, and then adjusts ditching depth.
12. a kind of stalk according to claim 3 concentrates ditch to bury returning to the field all-in-one machine, it is characterized in that：The ditching device (4)
Further include the soil guiding board (410) positioned at drive sprocket (402) front upper place, the soil guiding board (410) is the recessed arc in section middle part
Trenching chain (401) center is close in the middle part concave part of shape plate, the soil guiding board (410), for removing on trenching chain (401)
Soil makes soil be scattered in the both sides of ditch, prevents soil from trickling down into ditching.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721537286.2U CN207978269U (en) | 2017-11-17 | 2017-11-17 | A kind of stalk concentrates ditch to bury returning to the field all-in-one machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721537286.2U CN207978269U (en) | 2017-11-17 | 2017-11-17 | A kind of stalk concentrates ditch to bury returning to the field all-in-one machine |
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| CN207978269U true CN207978269U (en) | 2018-10-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107710926A (en) * | 2017-11-17 | 2018-02-23 | 南京农业大学 | A kind of stalk concentrates ditch to bury returning to the field all-in-one |
| CN111253024A (en) * | 2020-04-03 | 2020-06-09 | 山东驰象机械科技有限公司 | Ditching buried sludge treatment equipment |
| CN112544147A (en) * | 2020-12-02 | 2021-03-26 | 农业农村部南京农业机械化研究所 | Wheat drill single body suitable for sticky soil in rice stubble field and planting method |
-
2017
- 2017-11-17 CN CN201721537286.2U patent/CN207978269U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107710926A (en) * | 2017-11-17 | 2018-02-23 | 南京农业大学 | A kind of stalk concentrates ditch to bury returning to the field all-in-one |
| CN107710926B (en) * | 2017-11-17 | 2023-11-07 | 南京农业大学 | Straw centralizing, ditch burying and returning all-in-one machine |
| CN111253024A (en) * | 2020-04-03 | 2020-06-09 | 山东驰象机械科技有限公司 | Ditching buried sludge treatment equipment |
| CN112544147A (en) * | 2020-12-02 | 2021-03-26 | 农业农村部南京农业机械化研究所 | Wheat drill single body suitable for sticky soil in rice stubble field and planting method |
| CN112544147B (en) * | 2020-12-02 | 2022-03-25 | 农业农村部南京农业机械化研究所 | Wheat drill single body suitable for sticky soil in rice stubble field and planting method |
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