CN109819760A - Turnip cuts the floating cutter knife mechanism and mustard harvester of root when for hot pickled mustard tuber harvesting - Google Patents

Turnip cuts the floating cutter knife mechanism and mustard harvester of root when for hot pickled mustard tuber harvesting Download PDF

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Publication number
CN109819760A
CN109819760A CN201910165800.1A CN201910165800A CN109819760A CN 109819760 A CN109819760 A CN 109819760A CN 201910165800 A CN201910165800 A CN 201910165800A CN 109819760 A CN109819760 A CN 109819760A
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China
Prior art keywords
blade
elastic component
hot pickled
cutter
pickled mustard
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CN201910165800.1A
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Chinese (zh)
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CN109819760B (en
Inventor
蒋运明
惠如鑫
刘新钢
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CHONGQING KECHENG MOTOR MANUFACTURING Co Ltd
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CHONGQING KECHENG MOTOR MANUFACTURING Co Ltd
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Abstract

Turnip cuts the floating cutter knife mechanism and mustard harvester of root when the present invention provides a kind of harvesting for hot pickled mustard tuber, causes hot pickled mustard tuber head to cut root poor quality since earth's surface is uneven, plant does not embark on journey when for solving the problems, such as hot pickled mustard tuber harvesting in the prior art.In order to achieve the above objects and other related objects, hot pickled mustard tuber head cuts the floating cutter knife mechanism of root when the present invention provides a kind of harvest for hot pickled mustard tuber, comprising: rack, cutter, the cutter and the rack are cooperated by revolute pair;Elastic component, the elastic component for connecting the cutter and the rack, the elastic component have the tendency that the cutter is kept to compress downwards.So that hot pickled mustard tuber head to cut root quality higher.

Description

Turnip cuts the floating cutter knife mechanism and mustard harvester of root when for hot pickled mustard tuber harvesting
Technical field
The present invention relates to crops harvesting apparatus fields, and turnip cuts the floating of root when more particularly to a kind of harvesting for hot pickled mustard tuber Dynamic cutter knife mechanism and mustard harvester.
Background technique
The harvesting mode that existing mustard harvester uses are as follows: cutter is fixedly mounted in walking mechanism, walking mechanism Band cutter travels forward, and cuts to realize from the root of hot pickled mustard tuber head, realizes harvest, uses saw blade-shaped also by by cutter Then formula moves back and forth in the lateral direction, cut off the root of hot pickled mustard tuber to realize.
The problem of above scheme exists be, and when facing the ground of out-of-flatness, is easy to cut squeezing to the cutting of hot pickled mustard tuber The middle part of dish or cutter are easy to be obstructed by soil, can not carry out consistency cutting to hot pickled mustard tuber, influence the quality of hot pickled mustard tuber.
Summary of the invention
In view of the foregoing deficiencies of prior art, turnip when the purpose of the present invention is to provide one kind for hot pickled mustard tuber harvesting The floating cutter knife mechanism and mustard harvester for cutting root cut asking for root position inaccuracy when for solving hot pickled mustard tuber harvesting in the prior art Topic.
In order to achieve the above objects and other related objects, turnip cuts the floating of root when the present invention provides a kind of harvesting for hot pickled mustard tuber Dynamic cutter knife mechanism, comprising:
Rack, the rack include two columns and support frame, and the column is mounted on support frame as described above and dashes forward downwards For support frame as described above, the channel passed through for hot pickled mustard tuber is formed between two columns;
Cutter, the both ends of the cutter pass through revolute pair with the lower end of two columns or middle part respectively and cooperate;
Elastic component, for the elastic component for connecting the cutter and the rack, the elastic component, which has, keeps the cutter The trend compressed downwards.
Optionally, the cutter includes blade and the knife handle positioned at the blade both ends, and the blade and the knife handle exist Perhaps two knife handles are not arranged in parallel or are arranged in splayed in the same plane on same plane, described in two When knife handle is arranged in splayed, the blade is located at two described small-pitch one end of knife handle, the knife handle and the support Frame passes through rotation axis connection.
Optionally, the knife handle and the column are at 90 degree -180 degree angle.
Optionally, the blade parallel is obliquely installed upward or downward in horizontal plane or the blade.
Optionally, the elastic component is torsional spring, and the torsional spring is mounted in the rotation axis.
Optionally, the knife handle and the rack cooperated by the rotation axis, the elastic component is tension spring, the bullet Property part one end is connected with the knife handle, and the elastic component other end is connected with the rack or column, and the rotation axle position Between the elastic component and the blade.
Optionally, the elastic component is pressure spring, and described elastic component one end is connected with the knife handle, the elastic component other end It is connected with the rack or column, and the elastic component is between the rotation axis and the blade.
Optionally, the blade of the blade is arc or linear.
Optionally, the column and support frame as described above rotatably cooperate, and the blade and the knife handle are connected by rotational pin It connects, the blade can be rotated around the rotational pin;
Alternatively, the column is fixedly connected with support frame as described above, knife handle described in the blade is fixedly connected.
A kind of mustard harvester, including weighing the floating cutter knife mechanism;
It further include walking mechanism, the rack is mounted in the walking mechanism.
As described above, turnip when gathering in for hot pickled mustard tuber of the invention cuts the floating cutter knife mechanism and mustard harvester of root, until It has the advantages that less
By the setting of elastic component, so that cutter is adapted to the road surface of out-of-flatness, it is adjacent to ground, guarantees to carry out hot pickled mustard tuber Root cutting, ensure that the quality of hot pickled mustard tuber.The setting that can be rotated on knife handle by the rotation setting of column and blade, In face of a line hot pickled mustard tuber not exclusively point-blank when, can be realized by the rotation of horizontal plane it is adaptive, due to keep away Exempt from the influence that ground injustice cuts root to blade, blade size is done small as far as possible, and such setting can allow blade smaller in size In the case where also can effectively adapt to the deviation and hot pickled mustard tuber size of different sizes itself of hot pickled mustard tuber plantation, while also facilitating knife The replacement of piece.
Detailed description of the invention
Fig. 1 is shown as a kind of schematic diagram of embodiment of floating cutter knife mechanism of the invention.
Fig. 2 is shown as a kind of schematic diagram of embodiment of floating cutter knife mechanism of the invention.
Fig. 3 is shown as a kind of schematic diagram of embodiment of floating cutter knife mechanism of the invention.
Fig. 4 is shown as a kind of schematic diagram of embodiment of floating cutter knife mechanism of the invention.
Fig. 5 is shown as a kind of schematic diagram of embodiment of the cutter in floating cutter knife mechanism of the invention in Fig. 1-Fig. 4.
Fig. 6 is shown as a kind of schematic diagram of embodiment of the cutter in floating cutter knife mechanism of the invention in Fig. 1-Fig. 4.
Fig. 7 is shown as a kind of schematic diagram of embodiment of floating cutter knife mechanism of the invention.
Fig. 8 is shown as a kind of schematic diagram of embodiment of floating cutter knife mechanism of the invention.
Fig. 9 is shown as the schematic diagram at another visual angle of floating cutter knife mechanism of the invention in Fig. 8.
Figure 10 is shown as a kind of signal of embodiment of the cutter in floating cutter knife mechanism of the invention in Fig. 8-Fig. 9 Figure.
Figure 11 is shown as a kind of signal of embodiment of the cutter in floating cutter knife mechanism of the invention in Fig. 8-Fig. 9 Figure.
Component label instructions
1 rack
2 cutteves
3 elastic components
21 blades
22 knife handles
221 rotation axis
11 columns
12 support frames
211 rotational pins
111 bearings
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Fig. 1 is please referred to Figure 11.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., are only used To cooperate the revealed content of specification, so that those skilled in the art understands and reads, being not intended to limit the invention can The qualifications of implementation, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size It is whole, in the case where not influencing the effect of present invention can be generated and the purpose that can reach, it should all still fall in disclosed skill In the range of art content can cover.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " centre " and The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
Each embodiment is only for the purpose of illustration below.Between each embodiment, it can be combined, not only limit In the content that following single embodiment shows.
In the present embodiment, referring to Fig. 1, the present invention provides a kind of floating cutter knife mechanism, comprising: rack 1, cutter 2, elasticity Part 3, the rack 1 include two columns 11 and support frame 12, and the column 11 is fixed on the lower section of support frame as described above 12, described Cutter 2 and the rack 1 are cooperated by revolute pair;The cutter 2 includes blade 21 and the knife handle positioned at 21 both ends of blade 22, the knife handle 22 is mounted on the lower end of the column 11 by the rotation axis 221, can also be mounted on the column 11 Middle part, the corresponding rotation axis 221 of knife handle 22, the angle of knife handle 22 and column 11 in Fig. 1 is obtuse angle, can also be with It is right angle or 180 degree, at right angle, knife handle is horizontally disposed, and the blade 21 is parallel with the knife handle 22,21 He of blade The knife handle 22 is fixedly connected.For the elastic component 3 for connecting the cutter 2 and the rack 1, the elastic component 3 has holding The trend that the cutter 2 compresses downwards, the elastic component 3 are torsional spring, and the torsional spring is mounted in the rotation axis 221.Blade 21 can be also possible to be horizontally disposed with to be obliquely installed.
In the present embodiment, referring to Fig. 2, the present invention provides a kind of floating cutter knife mechanism, comprising: rack 1, cutter 2, elasticity Part 3, the rack 1 include two columns 11 and support frame 12, and the column 11 is fixed on the lower section of support frame as described above 12, described Cutter 2 and the rack 1 are cooperated by revolute pair;The cutter 2 includes blade 21 and the knife handle positioned at 21 both ends of blade 22, the knife handle 22 is mounted on the lower end of the column 11 by the rotation axis 221, can also be mounted on the column 11 Middle part, the corresponding rotation axis 221 of knife handle 22, the blade 21 and the knife handle 22 be arranged at obtuse angle, the blade 21 are fixedly connected with the knife handle 22.The angle of knife handle 22 and column 11 in Fig. 2 is obtuse angle, be also possible to right angle or 180 degree, at right angle, knife handle is horizontally disposed, and the elastic component 3 is for connecting the cutter 2 and the rack 1, the elasticity Part 3 has the tendency that the holding cutter 2 compresses downwards, and the elastic component 3 is torsional spring, and the torsional spring is mounted on the rotation axis On 221.Blade 21 can be also possible to be horizontally disposed with to be obliquely installed.
In the present embodiment, referring to Fig. 3, the present invention provides a kind of floating cutter knife mechanism, comprising: rack 1, cutter 2, elasticity Part 3, the rack 1 include two columns 11 and support frame 12, and the column 11 is fixed on the lower section of support frame as described above 12, described Cutter 2 and the rack 1 are cooperated by revolute pair;The cutter 2 includes blade 21 and the knife handle positioned at 21 both ends of blade 22, the knife handle 22 is mounted on the lower end of the column 11 by the rotation axis 221, can also be mounted on the column 11 Middle part, the corresponding rotation axis 221 of knife handle 22, the blade 21 and the knife handle 22 be arranged at obtuse angle, the blade 21 are fixedly connected with the knife handle 22.The angle of knife handle 22 and column 11 in Fig. 3 is obtuse angle, be also possible to right angle or 180 degree, at right angle, knife handle is horizontally disposed, and the elastic component 3 is for connecting the cutter 2 and the rack 1, the elasticity Part 3 has the tendency that the holding cutter 2 compresses downwards, and the knife handle 22 and the rack 1 are cooperated by the rotation axis 221, The elastic component 3 is tension spring, the connection of described elastic component 3 one end and the knife handle 22,3 other end of elastic component and the machine Frame 1 connects, and the rotation axis 221 is between the elastic component 3 and the blade 21.Blade 21 can be to be obliquely installed It can be horizontally disposed.
In the present embodiment, referring to Fig. 4, the present invention provides a kind of floating cutter knife mechanism, comprising: rack 1, cutter 2, elasticity Part 3, the rack 1 include two columns 11 and support frame 12, and the column 11 is fixed on the lower section of support frame as described above 12, described Cutter 2 and the rack 1 are cooperated by revolute pair;The cutter 2 includes blade 21 and the knife handle positioned at 21 both ends of blade 22, the knife handle 22 is mounted on the lower end of the column 11 by the rotation axis 221, can also be mounted on the column 11 Middle part, the corresponding rotation axis 221 of knife handle 22, the blade 21 and the knife handle 22 be arranged at obtuse angle, the blade 21 are fixedly connected with the knife handle 22.The angle of knife handle 22 and column 11 in Fig. 4 is obtuse angle, be also possible to right angle or 180 degree, at right angle, knife handle is horizontally disposed, and the elastic component 3 is for connecting the cutter 2 and the rack 1, the elasticity Part 3 has the tendency that the holding cutter 2 compresses downwards, and the elastic component 3 is pressure spring, described 3 one end of elastic component and the knife handle 22 connection, 3 other end of elastic component and the rack 1 connect, and the elastic component 3 is located at the rotation axis 221 and institute It states between blade 21.Blade 21 can be also possible to be horizontally disposed with to be obliquely installed.
In above embodiments, by the cooperation of the revolute pair of cutter 2 and rack 1 and the setting of elastic component 3, it is additionally provided with simultaneously Column 11 forms the channel passed through for hot pickled mustard tuber between column 11, enable blade 21 to the ground direction close in reply out-of-flatness Ground when, the planting site of general hot pickled mustard tuber has several protrusions and recess, forms wave structure, the first bottom surface of 3 blades of elastic component 21 Close to making it possible to effective adaptation, guarantee to cut from the root of hot pickled mustard tuber, avoid causing the stem of hot pickled mustard tuber cutting to damage.
In the present embodiment, referring to Fig. 5, the blade of the blade 21 is arc, knife handle 22 and blade 21 are fixed, and two Knife handle 22 forms splayed shape, formed eight word machine structures can instant hot pickled mustard tuber pass through between knife handle 22, two knife handles 22 can also be with It is arranged in parallel.Blade 21 is located at two small-pitch one end of knife handle 22.
In the present embodiment, referring to Fig. 6, the blade of the blade 21 is linear, knife handle 22 and blade 21 are fixed, and two A knife handle 22 forms splayed shape, formed eight word machine structures can instant hot pickled mustard tuber pass through between knife handle 22, two knife handles 22 can also To be arranged in parallel.
In the present embodiment, referring to Fig. 7, the present invention provides a kind of 2 mechanism of floating cutter, comprising: rack 1, cutter 2, bullet Property part 3, the cutter 2 and the rack 1 pass through revolute pair and cooperate;The cutter 2 is including blade 21 and is located at the blade 21 At angle, the knife handle 22 tilts down setting, 21 He of blade for the knife handle 22 at both ends, the blade 21 and the knife handle 22 Horizontal plane is parallel, and the knife handle 22 and the rack 1 are connected by rotation axis 221.The elastic component 3 is for connecting the cutter 2 and the rack 1, the elastic component 3 has the tendency that the cutter 2 is kept to compress downwards, the middle part of the knife handle 22 and described Rack 1 is cooperated by the rotation axis 221, and the elastic component 3 is tension spring, the company of described elastic component 3 one end and the knife handle 22 It connects, 3 other end of elastic component and the rack 1 connect.The rack 1 includes two columns 11 and support frame 12, described vertical Column 11 is stated on support frame 12 by bearing 111;The knife handle 22 is mounted under the column 11 by the rotation axis 221 End can also be mounted on the middle part of the column 11, the blade 21 and the knife handle 22 and pass through rotation pin connection, the knife Piece 21 can be rotated around the rotational pin 211.The angle of knife handle 22 and column 11 in Fig. 1 is obtuse angle, be also possible to right angle or Person's 180 degree, at right angle, knife handle is horizontally disposed, can be turned on knife handle 22 by the rotation setting of column 11 and blade 21 Dynamic setting, in face of a column hot pickled mustard tuber not exclusively point-blank when, can be realized by the rotation of horizontal plane it is adaptive, Such setting can allow blade 21 also can effectively adapt to the deviation and hot pickled mustard tuber that hot pickled mustard tuber is planted in the lesser situation of size The different deviation of size dimension itself, and also facilitate the replacement of blade 21.
In the present embodiment, Fig. 8 and Fig. 9 are please referred to, the present invention provides a kind of 2 mechanism of floating cutter, comprising: rack 1, cutter 2, elastic component 3, the cutter 2 and the rack 1 are cooperated by revolute pair;The cutter 2 is including blade 21 and is located at the knife The knife handle 22 at 21 both ends of piece, the blade 21 and the knife handle 22 tilt down setting, the blade at angle, the knife handle 22 21 is parallel with horizontal plane, and the knife handle 22 and the rack 1 are connected by rotation axis 221.The elastic component 3 is described for connecting Cutter 2 and the rack 1, the elastic component 3 have the tendency that the holding cutter 2 compresses downwards, and the elastic component 3 is pressure spring, The connection of described elastic component 3 one end and the knife handle 22,3 other end of elastic component and the rack 1 connect, and the elasticity Part 3 is between the rotation axis 221 and the blade 21.The rack 1 includes two columns 11 and support frame 12, described vertical Column 11 is by bearing 111 on support frame as described above 12;The knife handle 22 is mounted on the column 11 by the rotation axis 221 Lower end can also be mounted on the middle part of the column 11, the blade 21 and the knife handle 22 and be connected by rotational pin 211, The blade 21 can rotate in the horizontal plane around the rotational pin 211.The angle of knife handle 22 and column 11 in Fig. 1 is obtuse angle, It is also possible to right angle or 180 degree, and at right angle, knife handle is horizontally disposed, passes through the rotation setting of column 11 and blade 21 The setting that can be rotated on knife handle 22, in face of a column hot pickled mustard tuber not exclusively point-blank when, horizontal plane can be passed through Rotation realize adaptive, such setting can allow blade 21 also can effectively adapt to hot pickled mustard tuber kind in the lesser situation of size The deviation of plant and the different deviation of hot pickled mustard tuber size dimension itself, and also facilitate the replacement of blade 21.
In the present embodiment, referring to Fig. 10, the blade of the blade 21 is that arc, knife handle 22 and blade 21 are turned by described Dynamic pin 211 connects, and two knife handles 22 form splayed shapes, formed eight word machine structures can instant hot pickled mustard tuber lead between knife handle 22 It crosses, two knife handles 22 can also be arranged in parallel.
In the present embodiment, Figure 11 is please referred to, the blade of the blade 21 is linear, knife handle 22 and blade 21 described in Rotational pin 211 connects, and two knife handles 22 form splayed shapes, formed eight word machine structures can instant hot pickled mustard tuber lead between knife handle 22 It crosses, two knife handles 22 can also be arranged in parallel.
A kind of mustard harvester, including 2 mechanism of floating cutter;It further include walking mechanism, the rack 1 is mounted on In the walking mechanism.Walking mechanism can be electronic, be also possible to fuel power.
In conclusion the present invention passes through the setting of elastic component 3, so that cutter 2 is adapted to the road surface of out-of-flatness, guarantee pair Hot pickled mustard tuber carries out root cutting, ensure that the quality of hot pickled mustard tuber.It can be in knife handle 22 by the rotation setting of column 11 and blade 21 The setting of upper rotation, in face of a column hot pickled mustard tuber not exclusively point-blank when, can by the rotation of horizontal plane realize from Adapt to, such setting can allow blade 21 also can effectively be adapted in the lesser situation of size hot pickled mustard tuber plantation deviation and The different deviation of hot pickled mustard tuber size dimension itself, and also facilitate the replacement of blade 21.So the present invention effectively overcomes existing skill Various shortcoming in art and have high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as At all equivalent modifications or change, should be covered by the claims of the present invention.

Claims (10)

1. turnip cuts the floating cutter knife mechanism of root when a kind of harvesting for hot pickled mustard tuber characterized by comprising
Rack, the rack include two columns and support frame, and the column is mounted on support frame as described above and protrudes downward from Support frame as described above forms the channel passed through for hot pickled mustard tuber between two columns;
Cutter, the both ends of the cutter pass through revolute pair with the lower end of two columns or middle part respectively and cooperate;
Elastic component, for the elastic component for connecting the cutter and the rack, the elastic component, which has, keeps the cutter downward The trend of compression.
2. turnip cuts the floating cutter knife mechanism of root when the harvesting according to claim 1 for hot pickled mustard tuber, it is characterised in that: described Cutter includes blade and the knife handle positioned at the blade both ends, and the blade and the knife handle be not in the same plane or same In one plane, two knife handles are arranged in parallel or are arranged in splayed, when two knife handles are arranged in splayed, institute It states blade and is located at two described small-pitch one end of knife handle, the knife handle and support frame as described above by rotating axis connection.
3. turnip cuts the floating cutter knife mechanism of root when the harvesting according to claim 2 for hot pickled mustard tuber, it is characterised in that: described Knife handle and the column are at 90 degree -180 degree angle.
4. turnip cuts the floating cutter knife mechanism of root when the harvesting according to claim 1 for hot pickled mustard tuber, it is characterised in that: described Blade parallel is obliquely installed upward or downward in horizontal plane or the blade.
5. cutting the floating cutter knife mechanism of root according to any turnip when gathering in for hot pickled mustard tuber of claim 2-4, feature exists In: the elastic component is torsional spring, and the torsional spring is mounted in the rotation axis.
6. cutting the floating cutter knife mechanism of root according to any turnip when gathering in for hot pickled mustard tuber of claim 2-4, feature exists In: the knife handle the and described rack is cooperated by the rotation axis, and the elastic component is tension spring, described elastic component one end and institute Knife handle connection is stated, the elastic component other end is connected with the rack or column, and the rotation axis is located at the elastic component Between the blade.
7. cutting the floating cutter knife mechanism of root according to any turnip when gathering in for hot pickled mustard tuber of claim 2-4, feature exists Be pressure spring in: the elastic component, described elastic component one end is connected with the knife handle, the elastic component other end and the rack or The connection of person's column, and the elastic component is between the rotation axis and the blade.
8. turnip cuts the floating cutter knife mechanism of root when the harvesting according to claim 1 to 4 for hot pickled mustard tuber, feature exists In: the blade of the blade is arc or linear.
9. turnip cuts the floating cutter knife mechanism of root when the harvesting according to claim 1 to 4 for hot pickled mustard tuber, feature exists In:
The column and support frame as described above rotatably cooperate, and the blade and the knife handle pass through rotation pin connection, the blade It can be rotated around the rotational pin;
Alternatively, the column is fixedly connected with support frame as described above, knife handle described in the blade is fixedly connected.
10. a kind of mustard harvester, it is characterised in that:
Including any floating cutter knife mechanism of claim 1-9;
It further include walking mechanism, the rack is mounted in the walking mechanism.
CN201910165800.1A 2019-03-06 2019-03-06 Floating cutting knife mechanism for cutting root of preserved szechuan pickle during harvesting and preserved szechuan pickle harvester Active CN109819760B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113207407A (en) * 2021-04-08 2021-08-06 浙江省农业科学院 Preserved szechuan pickle harvester
CN114631425A (en) * 2021-12-13 2022-06-17 江苏大学 Sectional type profiling device and method for soybean cutting table of combined harvester
CN117581706A (en) * 2023-12-19 2024-02-23 湖州丰源农业装备制造有限公司 Intelligent soybean harvester
CN117581706B (en) * 2023-12-19 2024-05-17 湖州丰源农业装备制造有限公司 Intelligent soybean harvester

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