CN110178521A - A kind of duplicate rows fiber crops Chinese yam harvester - Google Patents
A kind of duplicate rows fiber crops Chinese yam harvester Download PDFInfo
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- CN110178521A CN110178521A CN201910605923.2A CN201910605923A CN110178521A CN 110178521 A CN110178521 A CN 110178521A CN 201910605923 A CN201910605923 A CN 201910605923A CN 110178521 A CN110178521 A CN 110178521A
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- 235000002722 Dioscorea batatas Nutrition 0.000 title claims abstract description 81
- 235000006536 Dioscorea esculenta Nutrition 0.000 title claims abstract description 81
- 240000001811 Dioscorea oppositifolia Species 0.000 title claims abstract description 81
- 235000003416 Dioscorea oppositifolia Nutrition 0.000 title claims abstract description 81
- 239000000835 fiber Substances 0.000 title claims abstract description 34
- 239000002689 soil Substances 0.000 claims abstract description 44
- 230000002146 bilateral effect Effects 0.000 claims abstract description 12
- 238000003306 harvesting Methods 0.000 claims abstract description 10
- 230000010355 oscillation Effects 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 18
- 235000004879 dioscorea Nutrition 0.000 claims description 7
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 5
- 235000011613 Pinus brutia Nutrition 0.000 claims description 5
- 241000018646 Pinus brutia Species 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 241001124569 Lycaenidae Species 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D13/00—Diggers, e.g. potato ploughs
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The invention discloses a kind of duplicate rows fiber crops Chinese yam harvesters, belong to numb Chinese yam harvesting machinery technical field.Including hanger bracket, mainframe, speed-changing gear box and the intermediate plough being successively set on mainframe from front to back, harmony soil pusher and bilateral vibrate earth-shaking out device；Intermediate plough includes sprocket wheel supporting beam, trenching chain is stitched in trenching chain drive sprocket, trenching chain driven sprocket and numb Chinese yam, the lower end of sprocket wheel supporting beam is arranged in trenching chain driven sprocket, and connection is engaged with trenching chain drive sprocket and trenching chain driven sprocket respectively in the top and bottom that trenching chain is stitched in numb Chinese yam；Harmony soil pusher includes a pair of screw-conveyer-shaft being symmetrical set；Bilateral vibration earth-shaking out device includes a pair of numb Chinese yam vibrating bottom break shovel articulated structure and is eccentrically rotated mechanism, and two numb Chinese yam vibrating bottom break shovel articulated structures respectively include vibrospade articulated stand and vibrospade.It has the features such as efficiency of crop is high, small to the damage of numb Chinese yam.
Description
Technical field
The present invention relates to numb Chinese yam harvesting machinery technical fields.
Background technique
Hand digging is mostly used greatly in the harvest of traditional fiber crops Chinese yam, and such harvesting approach is time-consuming and laborious, to solve production
It needs, it is mechanical also to occur many Chinese yam harvestings in the market in recent years, but traditional Chinese yam harvesting engine efficiency is lower, holds
Easily Chinese yam is caused to damage, can not well separated soil with numb Chinese yam.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of duplicate rows fiber crops Chinese yam harvesters, it is specific to duplicate rows plantation
The tool that is harvested of numb Chinese yam, there is the features such as efficiency of crop is high, small to the damage of numb Chinese yam.
In order to solve the above technical problems, the technical solution used in the present invention is:
A kind of duplicate rows fiber crops Chinese yam harvester, including hanger bracket, mainframe and are successively set on speed-changing gear box from front to back
Intermediate plough on mainframe, harmony soil pusher and bilateral vibrate earth-shaking out device；
Hanger bracket front end is equipped with multiple hanged hooks, for connecting with the tripod hung after tractor；
Mainframe includes that left side rotating shaft support body to support lateral shaft and right side rotating shaft support body, mainframe are fixed
It is connected to the rear end of hanger bracket；
Speed-changing gear box is fixed on mainframe, and input shaft and the tractor motive power output shaft transmission of speed-changing gear box connect
It connects；
Intermediate plough includes sprocket wheel supporting beam, stitches and opens in trenching chain drive sprocket, trenching chain driven sprocket and numb Chinese yam
The top of ditch chain, sprocket wheel supporting beam is fixedly connected with mainframe, and trenching chain drive sprocket is lateral by trenching chain drive sprocket axle
It is supported on the left side rotating shaft support body and right side rotating shaft support body of mainframe, trenching chain driven sprocket is arranged in sprocket wheel supporting beam
Lower end, seam trenching chain includes chain and the trench digging tooth that is distributed on chain in numb Chinese yam, and the upper end of trenching chain is stitched in numb Chinese yam
Connection is engaged with trenching chain drive sprocket and trenching chain driven sprocket respectively with lower end, trenching chain drive sprocket, trenching chain are driven
Seam trenching chain is in same vertical guide in sprocket wheel and numb Chinese yam, and vertical guide is longitudinal vertical guide, and the output shaft of speed-changing gear box is logical
The driving trenching chain drive sprocket rotation of trenching chain drive sprocket transmission connecting structure is crossed, to drive trenching chain rotation to be opened
The soil that position is stitched in duplicate rows fiber crops Chinese yam is delivered to earth's surface by ditch operation；
Harmony soil pusher is located in the ring of trenching chain formation, including the screw-conveyer-shaft that a pair is symmetrical set, two augers
Axis is rotatablely connected with the left side rotating shaft support body of mainframe and right side rotating shaft support body respectively, and the output shaft of speed-changing gear box 3 is logical
It crosses screw-conveyer-shaft transmission connecting structure and drives two screw-conveyer-shaft rotations, so that the harmony soil that trenching chain is delivered to earth's surface is pushed to ditch
Both sides；
Bilateral vibration earth-shaking out device includes a pair of numb Chinese yam vibrating bottom break shovel articulated structure and is eccentrically rotated mechanism, and two
Numb Chinese yam vibrating bottom break shovel articulated structure respectively includes vibrospade articulated stand and vibrospade, two vibrospade articulated stands
Top be fixedly connected with mainframe, the lower section of two vibrospade articulated stands passes through lateral shaft and the vibration that respectively connect respectively
The blade rear of dynamic shovel is hinged, and hinge point forms swing pivot, so that two vibrospades are symmetrical set in mainframe
Lower section；Being eccentrically rotated mechanism includes camshaft and at least one longitudinal oscillation bar, camshaft left end and right end respectively with master
The left side rotating shaft support body and right side rotating shaft support body of rack are rotatablely connected, and the upper end of longitudinal oscillation bar and camshaft roll and connect
It connects.The lower end of longitudinal oscillation bar and the rear of two vibrospade swing pivot are hinged, and the output shaft of speed-changing gear box passes through bias
Rotating mechanism transmission connecting structure drives camshaft rotation, so that longitudinal oscillation bar be made to drive vibrospade with swing pivot axis
Lower swing in the heart, during cropper advances, vibrospade blade breaks ground to duplicate rows fiber crops Chinese yam bottom, and the shovel body of vibrospade will
Soil vibration pine is ploughed on duplicate rows fiber crops Chinese yam top.
The present invention further improvement lies in that:
The longitudinal oscillation bar that bilateral vibrates in earth-shaking out device includes left side longitudinal oscillation bar and right side longitudinal oscillation bar, in left side
It is respectively provided on longitudinal oscillation bar and right side longitudinal oscillation bar on the outside of numb Chinese yam and opens native saw, during cropper advances, two numb mountains
Soil saw is opened on the outside of medicine to swing up and down with left side longitudinal oscillation bar and right side longitudinal oscillation bar, and the vertical saw of soil will be ploughed on the outside of numb Chinese yam
It opens.
Trenching chain drive sprocket axle with the output shaft of speed-changing gear box is concentric is fixedly connected, form trenching chain drive sprocket
Transmission connecting structure.
Screw-conveyer-shaft transmission connecting structure are as follows: two screw-conveyer-shafts are separately fixed at the left end and the right side of screw-conveyer-shaft drive sprocket 15
End, screw-conveyer-shaft drive sprocket engage connection with seam trenching chain in numb Chinese yam.
When harvesting machine operation, it is longitudinally disposed template branch that two vibrospade articulated stands, which are located at earth's surface part below,
Frame, and in numb Chinese yam stitch trenching chain ditch it is corresponding.
It is eccentrically rotated mechanism driving connection structure are as follows: in trenching chain drive sprocket axle and the camshaft for being eccentrically rotated mechanism
Both ends are respectively equipped with belt pulley, and trenching chain drive sprocket axle and the camshaft for being eccentrically rotated mechanism are connected by two belt transmissions
It connects.
The beneficial effects of adopting the technical scheme are that
The present invention, which passes through seam trenching chain in numb Chinese yam, will be opened by ditching among duplicate rows fiber crops Chinese yam by harmony soil pusher
The harmony soil that ditch chain is delivered to earth's surface pushes to the both sides of ditch；To preventing harmony earthen backfill into ditch, to keep space in ditch, two
It opens soil saw on the outside of numb Chinese yam vertically to cut the two cultivated soil in row fiber crops Chinese yams outside, 11 blade of vibrospade carries out duplicate rows fiber crops Chinese yam bottom
Break ground, soil vibration pine is ploughed in duplicate rows fiber crops Chinese yam top by the shovel body of vibrospade 11, loosen the cultivated soil above two row fiber crops Chinese yams and turn over to
It in the ditch that middle part trenching chain is opened, is detached to loosening the cultivated soil above two row fiber crops Chinese yams with numb Chinese yam, i.e., available hand is direct
By numb Chinese yam by extracting in soft cultivated soil, during harvest, machine is not in contact with numb Chinese yam.
It is specific to the tool that the numb Chinese yam of duplicate rows plantation is harvested, and has efficiency of crop high, damages to numb Chinese yam
Hurt the features such as small.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is the axonometric drawing of Fig. 1；
Fig. 3 is the axonometric drawing of Fig. 1；
Fig. 4 is the axonometric drawing that Fig. 1 removes left side rotating shaft support body.
In the accompanying drawings: 1. hanger brackets；1-1. hanged hook；2. mainframe；Rotating shaft support body on the left of 2-1. mainframe；2-2. main
Rotating shaft support body on the right side of rack；3. speed-changing gear box；The input shaft of 3-1. speed-changing gear box；4. sprocket wheel supporting beam；5. trenching chain
Drive sprocket；6. trenching chain driven sprocket；7. chain；8. tooth of ditching；9. screw-conveyer-shaft；10. vibrospade articulated stand；11. vibration
Shovel；12. camshaft；13. longitudinal oscillation bar；14. opening native saw on the outside of numb Chinese yam；15. screw-conveyer-shaft drive sprocket；16. belt.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be described in further detail.
The embodiment as shown in Fig. 1-4 is it is found that the present embodiment includes hanger bracket 1, mainframe 2, speed-changing gear box 3 and by preceding
The intermediate plough being successively set on mainframe 2 after, harmony soil pusher and bilateral vibrate earth-shaking out device；
1 front end of hanger bracket is equipped with multiple hanged hook 1-1, for connecting with the tripod hung after tractor；
Mainframe 2 includes the left side rotating shaft support body 2-1 and right side rotating shaft support body 2-2 to support lateral shaft, main
Rack 2 is fixedly connected on the rear end of hanger bracket 1, positioned at the top in arable land when work；
Speed-changing gear box 3 is fixed on mainframe 2, and the input shaft 3-1 and tractor motive power output shaft of speed-changing gear box 3 are passed
Dynamic connection；
Intermediate plough includes sprocket wheel supporting beam 4, is stitched in trenching chain drive sprocket 5, trenching chain driven sprocket 6 and numb Chinese yam
The top of trenching chain, sprocket wheel supporting beam 4 is fixedly connected with mainframe 2, and trenching chain drive sprocket 5 passes through trenching chain drive sprocket axle
On the left side rotating shaft support body 2-1 and right side rotating shaft support body 2-2 of mainframe 2, trenching chain driven sprocket 6 is set 17 cross-braces
It sets and stitches the trench digging tooth 8 that trenching chain includes chain 7 and is distributed on chain in the lower end of sprocket wheel supporting beam 4, numb Chinese yam, numb Chinese yam
Connection, trenching chain master are engaged with trenching chain drive sprocket 5 and trenching chain driven sprocket 6 respectively in the top and bottom of middle seam trenching chain
Seam trenching chain is in same vertical guide in movable sprocket 5, trenching chain driven sprocket 6 and numb Chinese yam, and vertical guide is longitudinal vertical guide, tooth
The output shaft of wheel-speed regulating change box 3 drives the rotation of trenching chain drive sprocket by trenching chain drive sprocket transmission connecting structure, with driving
Trenching chain rotation is delivered to earth's surface to carry out ditching operation, by the soil for stitching position in duplicate rows fiber crops Chinese yam；
Harmony soil pusher is located in the ring of trenching chain formation, including the screw-conveyer-shaft 9 that a pair is symmetrical set, two augers
Axis 9 is rotatablely connected with the left side rotating shaft support body 2-1 of mainframe 2 and right side rotating shaft support body 2-2 respectively, speed-changing gear box 3
Output shaft drives two screw-conveyer-shafts 9 to rotate by screw-conveyer-shaft transmission connecting structure, so that trenching chain to be delivered to the harmony soil of earth's surface
Push to the both sides of ditch；
Bilateral vibration earth-shaking out device includes a pair of numb Chinese yam vibrating bottom break shovel articulated structure and is eccentrically rotated mechanism, and two
Numb Chinese yam vibrating bottom break shovel articulated structure respectively includes vibrospade articulated stand 10 and vibrospade 11, and two vibrospades are hinged
The top of bracket 10 is fixedly connected with mainframe 2, and the lower section of two vibrospade articulated stands 10 is respectively by lateral shaft and each
Hinged from the blade rear of the vibrospade 11 of connection, hinge point forms swing pivot, so that two 11 bilateral symmetries of vibrospade
The lower section of mainframe 2 is set；Being eccentrically rotated mechanism includes camshaft 12 and at least one longitudinal oscillation bar 13, camshaft
12 left ends and right end are rotatablely connected with the left side rotating shaft support body 2-1 of mainframe 2 and right side rotating shaft support body 2-2 respectively, longitudinal
The upper end of oscillating rod 13 and camshaft 12, which roll, to be connected.The lower end of longitudinal oscillation bar 13 and two 11 swing pivot of vibrospade
Rear is hinged, and the output shaft of speed-changing gear box 3 drives camshaft 12 to rotate by being eccentrically rotated mechanism driving connection structure, from
And make longitudinal oscillation bar 13 that vibrospade 11 be driven to swing up and down with swing pivot axle center, and during cropper advances, vibrospade
11 blades break ground to duplicate rows fiber crops Chinese yam bottom, and soil vibration pine is ploughed in duplicate rows fiber crops Chinese yam top by the shovel body of vibrospade 11.
It includes left side longitudinal oscillation bar and right side longitudinal oscillation bar that bilateral, which vibrates the longitudinal oscillation bar 13 in earth-shaking out device, on a left side
It is respectively provided on side longitudinal oscillation bar and right side longitudinal oscillation bar on the outside of numb Chinese yam and opens soil saw 14, during cropper advances, two
Soil saw 14 is opened on the outside of numb Chinese yam to swing up and down with left side longitudinal oscillation bar and right side longitudinal oscillation bar, will plough soil on the outside of numb Chinese yam
Vertically cut.
Trenching chain drive sprocket axle 17 with the output shaft of speed-changing gear box 3 is concentric is fixedly connected, form trenching chain actively
Sprocket wheel transmission connecting structure.
Screw-conveyer-shaft transmission connecting structure are as follows: two screw-conveyer-shafts 9 are separately fixed at the left end and the right side of screw-conveyer-shaft drive sprocket 15
End, screw-conveyer-shaft drive sprocket 15 engage connection with seam trenching chain in numb Chinese yam.
When harvesting machine operation, it is longitudinally disposed template that two vibrospade articulated stands 10, which are located at earth's surface part below,
Bracket, and in numb Chinese yam stitch trenching chain ditch it is corresponding.
It is eccentrically rotated mechanism driving connection structure are as follows: in trenching chain drive sprocket axle 17 and the eccentric wheel for being eccentrically rotated mechanism
12 both ends of axis are respectively equipped with belt pulley, and trenching chain drive sprocket axle 17 and the camshaft 12 for being eccentrically rotated mechanism pass through two skins
Band 16 is sequentially connected.
Working principle:
1 front end of hanger bracket is equipped with multiple hanged hook 1-1 and connect with suspension after tractor with tripod, as trifilar suspension side
Formula；When burying, it is supplied to the power at trifilar suspension by tractor, by promoting and pushing complete machine, control cropper buries
Inclination angle is first slowly buried with certain inclination angle and subsequently enters normal operating conditions, vibrospade 11 and earth's surface base under normal operating conditions
This is parallel.The power that work trench digging and vibration are loosened the soil is supplied to the input shaft 3-1 of speed-changing gear box 3 by tractor rear output shaft,
The output shaft of speed-changing gear box 3 starts turning, so that trenching chain drive sprocket 5 be driven to start turning, trenching chain starts trench digging and makees
Industry, seam trenching chain drives screw-conveyer-shaft drive sprocket 15 to rotate in numb Chinese yam, is rotated with two screw-conveyer-shafts 9 of driving, thus will trench digging
The harmony soil that chain is delivered to earth's surface pushes to the both sides of ditch；Trenching chain drive sprocket axle 17 makes to be eccentrically rotated machine by the transmission of belt 16
The camshaft 12 of structure rotates, thus make longitudinal oscillation bar 13 that vibrospade 11 be driven to swing up and down with swing pivot axle center,
During numb Chinese yam harvester advances, it is longitudinally disposed template that two vibrospade articulated stands 10, which are located at earth's surface part below,
Bracket is not contacted in having opened in zanjon with soil, to reduce running resistance, 11 blade of vibrospade is to duplicate rows fiber crops Chinese yam bottom
Portion breaks ground, and soil vibration pine is ploughed in two row fiber crops Chinese yam tops by the shovel body of vibrospade 11, and soil saw 14 is opened on the outside of two numb Chinese yams with a left side
Side longitudinal oscillation bar and right side longitudinal oscillation bar are swung up and down, and soil will be ploughed on the outside of numb Chinese yam and is vertically cut, two row fiber crops Chinese yams are made
The cultivated soil of top is loosened and is turned over into the ditch that middle part trenching chain is opened, so that the cultivated soil above two row fiber crops Chinese yams be loosened and numb mountain
Medicine is detached from, i.e., available hand in soft cultivated soil directly by numb Chinese yam by extracting.
Claims (6)
1. a kind of duplicate rows fiber crops Chinese yam harvester, it is characterised in that: including hanger bracket (1), mainframe (2), speed-changing gear box (3) and
The intermediate plough being successively set on the mainframe (2) from front to back, harmony soil pusher and bilateral vibrate earth-shaking out device；
Hanger bracket (1) front end is equipped with multiple hanged hooks (1-1), for connecting with the tripod hung after tractor；
The mainframe (2) includes the left side rotating shaft support body (2-1) and right side rotating shaft support body (2- to support lateral shaft
2), the mainframe (2) is fixedly connected on the rear end of the hanger bracket (1)；
The speed-changing gear box (3) is fixed on the mainframe (2), the input shaft (3-1) of the speed-changing gear box (3) with drag
The connection of machine drawing pto shaft drive；
The intermediate plough includes sprocket wheel supporting beam (4), trenching chain drive sprocket (5), trenching chain driven sprocket (6) He Mashan
Trenching chain is stitched in medicine, the top of the sprocket wheel supporting beam (4) is fixedly connected with the mainframe (2), the trenching chain drive chain
It takes turns (5) and passes through left side rotating shaft support body (2-1) and the right side of trenching chain drive sprocket axle (17) cross-brace in the mainframe (2)
On side rotating shaft support body (2-2), the trenching chain driven sprocket (6) is arranged in the lower end of the sprocket wheel supporting beam (4), the fiber crops
It includes chain (7) and the trench digging tooth (8) being distributed on the chain that trenching chain is stitched in Chinese yam, stitches trenching chain in the fiber crops Chinese yam
Connection, the trench digging are engaged with the trenching chain drive sprocket (5) and the trenching chain driven sprocket (6) respectively in top and bottom
Seam trenching chain is in same vertical guide in chain drive sprocket (5), the trenching chain driven sprocket (6) and the numb Chinese yam, described
Vertical guide is longitudinal vertical guide, and the output shaft of the speed-changing gear box (3) is driven by trenching chain drive sprocket transmission connecting structure
The trenching chain drive sprocket rotation is moved, it, will be in duplicate rows fiber crops Chinese yam to drive the trenching chain rotation to carry out ditching operation
The soil at seam position is delivered to earth's surface；
The harmony soil pusher is located in the ring of trenching chain formation, including the screw-conveyer-shaft (9) that is symmetrical set of a pair, two
A screw-conveyer-shaft (9) respectively with the left side rotating shaft support body (2-1) of the mainframe (2) and right side rotating shaft support body (2-2)
The output shaft of rotation connection, the speed-changing gear box (3) drives two screw-conveyer-shafts (9) by screw-conveyer-shaft transmission connecting structure
Rotation, so that the harmony soil that the trenching chain is delivered to earth's surface to be pushed to the both sides of ditch；
The bilateral vibration earth-shaking out device includes a pair of numb Chinese yam vibrating bottom break shovel articulated structure and is eccentrically rotated mechanism, and two
The fiber crops Chinese yam vibrating bottom break shovel articulated structure respectively includes vibrospade articulated stand (10) and vibrospade (11), two institutes
The top for stating vibrospade articulated stand (10) is fixedly connected with the mainframe (2), two vibrospade articulated stands (10)
Lower section it is hinged by lateral shaft and the blade rear for the vibrospade (11) respectively connecting respectively so that two vibrations
Dynamic shovel (11) is symmetrical set in the lower section of the mainframe (2)；It is described be eccentrically rotated mechanism include camshaft (12) and
At least one longitudinal oscillation bar (13), camshaft (12) left end and right end turn with the left side of the mainframe (2) respectively
Axis supporter (2-1) and right side rotating shaft support body (2-2) rotation connection, the upper end of the longitudinal oscillation bar (13) and the bias
Wheel shaft (12) rolls connection, and the lower end of the longitudinal oscillation bar (13) and the rear of two vibrospade (11) swing pivot are cut with scissors
It connects, the output shaft of the speed-changing gear box (3) drives the camshaft (12) by being eccentrically rotated mechanism driving connection structure
Rotation, thus make the longitudinal oscillation bar (13) that the vibrospade (11) be driven to swing up and down with the swing pivot axle center,
During cropper advances, vibrospade (11) blade breaks ground to duplicate rows fiber crops Chinese yam bottom, the vibrospade (11)
It shovels body and soil vibration pine is ploughed on duplicate rows fiber crops Chinese yam top.
2. a kind of duplicate rows fiber crops Chinese yam harvester according to claim 1, feature are being carried out at: soil is trembled in the bilateral vibration
Longitudinal oscillation bar (13) in device includes left side longitudinal oscillation bar and right side longitudinal oscillation bar, in the left side longitudinal oscillation bar and
It is respectively provided on right side longitudinal oscillation bar on the outside of numb Chinese yam and opens soil saw (14), during cropper advances, outside two numb Chinese yams
Side is opened soil saw (14) and is swung up and down with the left side longitudinal oscillation bar and the right side longitudinal oscillation bar, will plough on the outside of numb Chinese yam
Soil is vertically cut.
3. a kind of duplicate rows fiber crops Chinese yam harvester according to claim 1 or 2, it is characterised in that: the trenching chain drive chain
Wheel shaft (17) with the output shaft of the speed-changing gear box (3) is concentric is fixedly connected, form the trenching chain drive sprocket transmission
Connection structure.
4. a kind of duplicate rows fiber crops Chinese yam harvester according to claim 3, it is characterised in that: the screw-conveyer-shaft transmission connection knot
Structure are as follows: two screw-conveyer-shafts (9) are separately fixed at left end and the right end of screw-conveyer-shaft drive sprocket (15), the screw-conveyer-shaft transmission
Sprocket wheel (15) engages connection with seam trenching chain in the numb Chinese yam.
5. a kind of duplicate rows fiber crops Chinese yam harvester according to claim 4, it is characterised in that: when harvesting machine operation, two
It is longitudinally disposed plate type bracket that the vibrospade articulated stand (10), which is located at earth's surface part below, and in the numb Chinese yam
Seam trenching chain is ditched corresponding.
6. a kind of duplicate rows fiber crops Chinese yam harvester according to claim 5, it is characterised in that: described to be eccentrically rotated mechanism driving
Connection structure are as follows: distinguish in the trenching chain drive sprocket axle (17) and camshaft (12) both ends for being eccentrically rotated mechanism
Equipped with belt pulley, the trenching chain drive sprocket axle (17) and the camshaft (12) for being eccentrically rotated mechanism pass through two institutes
State belt (16) transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910605923.2A CN110178521A (en) | 2019-07-05 | 2019-07-05 | A kind of duplicate rows fiber crops Chinese yam harvester |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910605923.2A CN110178521A (en) | 2019-07-05 | 2019-07-05 | A kind of duplicate rows fiber crops Chinese yam harvester |
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| CN110178521A true CN110178521A (en) | 2019-08-30 |
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| CN111165151A (en) * | 2019-12-27 | 2020-05-19 | 南通职业大学 | Method and device for harvesting root crops |
| CN115380690A (en) * | 2021-11-24 | 2022-11-25 | 石河子大学 | Chain cutter type cistanche harvester based on vibration separation |
| CN116806520A (en) * | 2023-08-28 | 2023-09-29 | 张家港江苏科技大学产业技术研究院 | Automatic Chinese yam harvester |
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| CN101569260A (en) * | 2009-06-15 | 2009-11-04 | 河北工业大学 | Harvester |
| CN202310521U (en) * | 2011-10-18 | 2012-07-11 | 王长明 | Planting and harvesting machine for Chinese yam |
| CN203675613U (en) * | 2014-01-26 | 2014-07-02 | 陈玉军 | Soil vibration device for rhizome crop harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165151A (en) * | 2019-12-27 | 2020-05-19 | 南通职业大学 | Method and device for harvesting root crops |
| CN115380690A (en) * | 2021-11-24 | 2022-11-25 | 石河子大学 | Chain cutter type cistanche harvester based on vibration separation |
| CN116806520A (en) * | 2023-08-28 | 2023-09-29 | 张家港江苏科技大学产业技术研究院 | Automatic Chinese yam harvester |
| CN116806520B (en) * | 2023-08-28 | 2023-12-22 | 张家港江苏科技大学产业技术研究院 | Automatic Chinese yam harvester |
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