CN110393043A - A kind of boat tractor with rotary tillage function - Google Patents
A kind of boat tractor with rotary tillage function Download PDFInfo
- Publication number
- CN110393043A CN110393043A CN201910727172.1A CN201910727172A CN110393043A CN 110393043 A CN110393043 A CN 110393043A CN 201910727172 A CN201910727172 A CN 201910727172A CN 110393043 A CN110393043 A CN 110393043A
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- China
- Prior art keywords
- gear
- rotary tillage
- fixed
- worm screw
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/082—Transmissions; Gearings; Power distribution
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/087—Lifting devices; Depth regulation devices; Mountings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention relates to a kind of boat tractors with rotary tillage function, including hull, the front and rear sides of hull are mounted on rotary cultivator attachment, rotary cultivator attachment includes first motor, gear protective cover, the inside of gear protective cover is equipped with first gear, second gear, the outside of second gear is fixed with fixed plate, the end of fixed plate is equipped with third motor, the output shaft end of third motor is connected with screw rod, the outside of screw rod is embedded with screw rod bushing, the left end of connecting rod is fixed with worm screw cabinet, the output shaft end of second motor is connected with worm screw, worm screw is embedded in the inside of worm screw cabinet, the lower end of worm screw cabinet is fixed with rotary tillage turbine module, rotary tillage turbine module includes shaft and the side cover for being fixed on both ends of the shaft, several rotary tillage blades are fixed in shaft, the outside of shaft is embedded with third gear, the two sides of third gear are provided with gear guard, tooth Connection frame is fixed at the top of wheel backplate.The boat tractor can flexible modulation rotary tillage depth and angle, farming efficiency and farming effect can be improved.
Description
Technical field
The present invention relates to agricultural machinery technological fields, more particularly, to a kind of boat tractor with rotary tillage function.
Background technique
Agricultural machinery refers to during crop-planting industry and Animal husbandry production, Yi Jinong, livestock products preliminary working and processing
Various machinery used in the process.Agricultural machinery includes farm power machinery, farmland construction machinery, soil cultivating machine, kind
It plants mechanical with fertilizer machinery, plant protection mechanism, farmland discharging-irrigating machinery, crop harvesting machine, agricultural product processing machinery, animal husbandry
With farm transportation machinery etc..
Boat tractor belongs to farm power machinery, and boat tractor adapts to the requirement of different type paddy-field-working.Deep mud foot paddy field
In bearing capacity of soil it is poor, using wheeled tractor operation will lead to locomotive wheel sink, working efficiency is low.Boat tractor driving
Impeller blade is inserted into soil and hull is pushed to advance, and solves the problems, such as drawback of the tractor in paddy-field-working to a certain extent.It is existing
Some boat tractor functions are less, do not have rotary tillage function mostly, in addition in water farming when can not according to the depth of water adjust rotary tillage depth,
So that it cannot Rotary-tillage impeller be made contact or plough with water-bed soil too deep, the former influences arable land effect, and the latter can then make
Rotary-tillage impeller is impaired.Therefore need it is a kind of can flexible modulation rotary tillage depth and angle the boat tractor with rotary tillage function, to improve
Farming efficiency and farming effect.
Summary of the invention
The present invention for the technical problems in the prior art, provide it is a kind of can flexible modulation rotary tillage depth and angle
Boat tractor with rotary tillage function, to improve farming efficiency and farming effect.
The technical scheme to solve the above technical problems is that a kind of boat tractor with rotary tillage function, including hull,
Ship mechanomotive force cabin, cockpit are installed, the front and rear sides of the hull are mounted on rotary cultivator attachment, described on the upside of the hull
Rotary cultivator attachment includes first motor, gear protective cover, and the inside of the gear protective cover is equipped with first gear, second gear,
The side of the first gear is equipped with the second belt pulley, and the first belt pulley, institute are equipped on the output shaft of the first motor
It states and is connected with belt between the first belt pulley and second belt pulley, the outside of the second gear is fixed with fixed plate, institute
The end for stating fixed plate is equipped with third motor, and the output shaft end of the third motor is connected with screw rod, the outside of the screw rod
It is embedded with screw rod bushing, connecting rod, guide sleeve are fixed on the outside of the screw rod bushing, guiding is fixed on the downside of the fixed plate
Column, the guide post are embedded in the inside of the guide sleeve, and the left end of the connecting rod is fixed with worm screw cabinet, the worm screw case
It is fixed with motor fixing frame at the top of body, the second motor, the output shaft of second motor are installed on the motor fixing frame
End is connected with worm screw, and the worm screw is embedded in the inside of the worm screw cabinet, and the lower end of the worm screw cabinet is fixed with rotary cultivating wheel
Machine module, the rotary tillage turbine module include shaft and the side cover for being fixed on the both ends of the shaft, are fixed in the shaft
Several rotary tillage blades, the outside of the shaft are embedded with third gear, and the third gear is engaged with the worm screw, the third
The two sides of gear are provided with gear guard, and the gear guard is embedded in the outside of the shaft, the top of the gear guard
Portion is fixed with connection frame, and the connection frame is fixedly connected with the bottom of the worm screw cabinet.
Preferably, the above-mentioned boat tractor with rotary tillage function is fitted wherein the third gear is located at the middle part of the shaft
In the two sides uniform force of the shaft.
Preferably, the above-mentioned boat tractor with rotary tillage function, wherein radially living between the gear guard and the shaft
Dynamic connection.
Preferably, the above-mentioned boat tractor with rotary tillage function, wherein the worm screw cabinet has been internally embedded bearing, it is described
Worm screw passes through the inside of the bearing.
Preferably, the above-mentioned boat tractor with rotary tillage function, wherein the guide post is flexibly connected with the guide sleeve.
Preferably, the above-mentioned boat tractor with rotary tillage function, wherein the number of teeth of the second gear is greater than first tooth
The number of teeth of wheel.
Preferably, the above-mentioned boat tractor with rotary tillage function, wherein the screw rod is parallel to each other with the guide post.
Preferably, the above-mentioned boat tractor with rotary tillage function, wherein the cross section of the worm screw cabinet is circular ring shape.
It, can be by the when ploughing under water the beneficial effects of the present invention are: when using the boat tractor with rotary tillage function
The descending depth of three motor control rotary tillage turbine modules, makes the rotary tillage depth of two rotary tillage turbine modules reach optimization, is revolving
Worm screw rotary worm can be driven to drive the rotation of third gear by the second motor when cultivated, so that shaft and rotary tillage blade be driven to turn
Dynamic, water-bed soil is broken up in the rotation of rotary tillage blade, realizes the purpose of farming.Worm screw in rotary cultivator attachment is adjusted by first motor
The rotary tillage angle of cabinet.Since the front and rear sides of hull are mounted on rotary cultivator attachment, at arable land, rotary tillage turbine module lands, and two
The rotary cultivator attachment of side erects hull, so that the stability of hull is more preferable, passes through third motor after farming for rotary cultivating wheel
Machine module rises, and puts the rotation of two rotary cultivator attachments by first motor, it is mobile to be conducive to hull.This has the machine of rotary tillage function
Cultivated ship can flexible modulation rotary tillage depth and angle, farming efficiency and farming effect can be improved.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of rotary cultivator attachment in Fig. 1；
Fig. 3 is the attachment structure schematic diagram of rotary tillage turbine module and worm screw cabinet；
Fig. 4 is the partial enlarged view in Fig. 3 at A；
Fig. 5 is the partial enlarged view in Fig. 2 at B.
In attached drawing, parts list represented by the reference numerals are as follows:
1, hull, 2, ship mechanomotive force cabin, 3, cockpit, 4, first motor, 5, gear protective cover, the 6, second motor, 7, snail
Rod box body, 8, rotary tillage turbine module, 81, side cover, 82, shaft, 83, rotary tillage blade, 84, gear guard, 85, connection frame, 86,
Three gears, 9, fixed plate, the 10, first belt pulley, 11, first gear, 12, second gear, the 13, second belt pulley, 14, belt,
15, worm screw, 16, bearing, 17, motor fixing frame, 18, connecting rod, 19, third motor, 20, screw rod, 21, guide post, 22, screw rod
Set, 23, guide sleeve.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
As shown in Figure 1, Figure 2, Figure 5, a kind of boat tractor with rotary tillage function, including hull 1, the upside of hull 1 are equipped with
Ship mechanomotive force cabin 2, cockpit 3.Ship mechanomotive force cabin 2 is used to provide power to hull 1.The boat tractor can be used for pond, paddy field etc.
It paddles field.Cockpit is for controlling entire boat tractor.The front and rear sides of hull 1 are mounted on rotary cultivator attachment, rotary cultivator attachment packet
First motor 4, gear protective cover 5 are included, first motor 4, gear protective cover 5 are each attached on hull 1.Gear protective cover 5 it is interior
Portion is equipped with first gear 11, second gear 12, and first gear 11 is engaged with second gear 12.The number of teeth of second gear 12 is greater than
The number of teeth of first gear 11.The side of first gear 11 is equipped with the second belt pulley 13.It is equipped on the output shaft of first motor 4
First belt pulley 10 is connected with belt 14 between first belt pulley 10 and the second belt pulley 13.The outside weldings of second gear 12
It is fixed with fixed plate 9.First motor 4 can drive the first tooth by the first belt pulley 10, the second belt pulley 13, belt 14 when rotating
11 rotation of wheel, drives second gear 12 to rotate when first gear 11 rotates, and second gear 12 rotates the angle of adjustable fixed plate 9
Degree.
As shown in Fig. 2, the end of fixed plate 9 is equipped with third motor 19, the output shaft end of third motor 19 is connected with silk
Bar 20, is equipped with shaft coupling between the two.The outside of screw rod 20 is embedded with screw rod bushing 22, and the outside of screw rod bushing 22 is welded with
Connecting rod 18, guide sleeve 23 are specifically welded and fixed on each screw rod bushing 22 there are two guide sleeve 23.The downside of fixed plate 9 is solid
Surely there is guide post 21, guide post 21 is embedded in the inside of guide sleeve 23, and guide post 21 is flexibly connected with guide sleeve 23, in third electricity
Machine 19 drives screw rod 20 screw rod bushing 22 can be made to move up and down when rotating, and guide post 21 can prevent 22 turns of screw rod bushing with guide sleeve 23
It is dynamic.Screw rod 20 is parallel to each other with guide post 21.
As shown in Figure 2, Figure 3, Figure 4, the left end of connecting rod 18 is welded with worm screw cabinet 7, the cross section of worm screw cabinet 7
For circular ring shape.The top of worm screw cabinet 7 is fixed with motor fixing frame 17, and the second motor 6 is equipped on motor fixing frame 17.Second
The output shaft end of motor 6 is connected with worm screw 15, and worm screw 15 is embedded in the inside of worm screw cabinet 7.Worm screw cabinet 7 has been internally embedded
Bearing 16, worm screw 15 pass through the inside of bearing 16.The lower end of worm screw cabinet 7 is fixed with rotary tillage turbine module 8.Rotary tillage turbine module
8 include shaft 82 and the side cover 81 for being fixed on 82 both ends of shaft, is fixed with several rotary tillage blades 83 in shaft 82, shaft 82
Outside is embedded with third gear 86, and third gear 86 is located at the middle part of shaft 82, the two sides uniform force suitable for shaft 82.Third
Gear 86 is engaged with worm screw 15.The two sides of third gear 86 are provided with gear guard 84, and gear guard 84 is embedded in shaft 82
Outside, radially movable connection between gear guard 84 and shaft 82, axial restraint connection.The top welding of gear guard 84 is solid
Surely there is connection frame 85, connection frame 85 and the bottom of worm screw cabinet 7 are bolted to connection.Second motor 6 drives snail when rotating
Bar 15 rotates, and worm screw 15 drives third gear 86 to rotate, so that shaft 82 and rotary tillage blade 83 be driven to rotate.
Third motor 19 can be passed through when using the boat tractor with rotary tillage function, when ploughing under water and control rotary tillage turbine
The descending depth of module 8 makes the rotary tillage depth of two rotary tillage turbine modules 8 reach optimization, can pass through the second electricity in rotary tillage
Machine 6 drives 15 rotary worm 15 of worm screw that third gear 86 is driven to rotate, so that shaft 82 and rotary tillage blade 83 is driven to rotate, rotation
It ploughs the rotation of blade 83 to break up water-bed soil, realizes the purpose of farming.Worm screw case in rotary cultivator attachment is adjusted by first motor 4
The rotary tillage angle of body 7.Since the front and rear sides of hull 1 are mounted on rotary cultivator attachment, at arable land, rotary tillage turbine module 8 lands,
The rotary cultivator attachment of two sides erects hull 1, so that the stability of hull 1 is more preferable, passing through third motor 19 after farming will
Rotary tillage turbine module 8 rises, and puts the rotation of two rotary cultivator attachments by first motor 4, it is mobile to be conducive to hull 1.It should be with rotation
Plough function boat tractor can flexible modulation rotary tillage depth and angle, farming efficiency and farming effect can be improved.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of boat tractor with rotary tillage function, including hull (1), ship mechanomotive force cabin is installed on the upside of the hull (1)
(2), cockpit (3), it is characterised in that: the front and rear sides of the hull (1) are mounted on rotary cultivator attachment, the rotary cultivator attachment packet
First motor (4), gear protective cover (5) are included, the inside of the gear protective cover (5) is equipped with first gear (11), the second tooth
It takes turns (12), the side of the first gear (11) is equipped with the second belt pulley (13), pacifies on the output shaft of the first motor (4)
Equipped with the first belt pulley (10), belt (14) are connected between first belt pulley (10) and second belt pulley (13),
The outside of the second gear (12) is fixed with fixed plate (9), and the end of the fixed plate (9) is equipped with third motor (19),
The output shaft end of the third motor (19) is connected with screw rod (20), and the outside of the screw rod (20) is embedded with screw rod bushing (22),
It is fixed with connecting rod (18), guide sleeve (23) on the outside of the screw rod bushing (22), is fixed with guiding on the downside of the fixed plate (9)
Column (21), the guide post (21) are embedded in the inside of the guide sleeve (23), and the left end of the connecting rod (18) is fixed with snail
Rod box body (7) is fixed with motor fixing frame (17) at the top of the worm screw cabinet (7), installs on the motor fixing frame (17)
Have the second motor (6), the output shaft end of second motor (6) is connected with worm screw (15), and the worm screw (15) is embedded in described
The inside of worm screw cabinet (7), the lower end of the worm screw cabinet (7) are fixed with rotary tillage turbine module (8), the rotary tillage turbine module
(8) include shaft (82) and the side cover (81) for being fixed on the shaft (82) both ends, be fixed on the shaft (82) several
The outside of rotary tillage blade (83), the shaft (82) is embedded with third gear (86), the third gear (86) and the worm screw
(15) it engages, the two sides of the third gear (86) are provided with gear guard (84), and the gear guard (84) is embedded in institute
State the outside of shaft (82), be fixed with connection frame (85) at the top of the gear guard (84), the connection frame (85) with it is described
The bottom of worm screw cabinet (7) is fixedly connected.
2. the boat tractor according to claim 1 with rotary tillage function, it is characterised in that: the third gear (86) is located at institute
The middle part of shaft (82) is stated, the two sides uniform force of the shaft (82) is suitable for.
3. the boat tractor according to claim 1 with rotary tillage function, it is characterised in that: the gear guard (84) with it is described
Radially movable connection between shaft (82).
4. the boat tractor according to claim 1 with rotary tillage function, it is characterised in that: the inside of the worm screw cabinet (7)
It is embedded with bearing (16), the worm screw (15) passes through the inside of the bearing (16).
5. the boat tractor according to claim 1 with rotary tillage function, it is characterised in that: the guide post (21) is led with described
It is flexibly connected to set (23).
6. the boat tractor according to claim 1 with rotary tillage function, it is characterised in that: the number of teeth of the second gear (12)
Greater than the number of teeth of the first gear (11).
7. the boat tractor according to claim 1 with rotary tillage function, it is characterised in that: the screw rod (20) and the guiding
Column (21) is parallel to each other.
8. the boat tractor according to claim 1 with rotary tillage function, it is characterised in that: the worm screw cabinet (7) it is transversal
Face is circular ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727172.1A CN110393043B (en) | 2019-08-07 | 2019-08-07 | Boat tractor with rotary tillage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910727172.1A CN110393043B (en) | 2019-08-07 | 2019-08-07 | Boat tractor with rotary tillage function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110393043A true CN110393043A (en) | 2019-11-01 |
| CN110393043B CN110393043B (en) | 2022-03-22 |
Family
ID=68327698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910727172.1A Active CN110393043B (en) | 2019-08-07 | 2019-08-07 | Boat tractor with rotary tillage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110393043B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425301A (en) * | 2020-11-27 | 2021-03-02 | 中国农业机械化科学研究院 | Seeding device with soil loosening function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM511740U (en) * | 2015-05-29 | 2015-11-11 | Univ Far East | Plowing machine with adjustable plowing depth |
| JP2015223094A (en) * | 2014-05-27 | 2015-12-14 | 株式会社クボタ | Work vehicle |
| CN205623088U (en) * | 2016-05-25 | 2016-10-12 | 武汉市法泗机耕船制造有限公司 | Joint boat tractor of six drives |
| CN108076691A (en) * | 2016-11-23 | 2018-05-29 | 镇江东正精工机械有限公司 | A kind of adjustable rotary cultivator attachment of rotary tillage depth |
| CN208128781U (en) * | 2018-04-20 | 2018-11-23 | 阜阳师范学院 | A kind of machine for turning up the soil and harrowing used in greenhouse |
| CN109275370A (en) * | 2018-10-31 | 2019-01-29 | 南县伟业机械制造有限公司 | A kind of multiple rows of plough device of no-tillage seeding machine |
| CN208609343U (en) * | 2018-08-22 | 2019-03-19 | 南昌市八马机械制造有限公司 | A kind of carriage type miniature ploughing machine |
-
2019
- 2019-08-07 CN CN201910727172.1A patent/CN110393043B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015223094A (en) * | 2014-05-27 | 2015-12-14 | 株式会社クボタ | Work vehicle |
| TWM511740U (en) * | 2015-05-29 | 2015-11-11 | Univ Far East | Plowing machine with adjustable plowing depth |
| CN205623088U (en) * | 2016-05-25 | 2016-10-12 | 武汉市法泗机耕船制造有限公司 | Joint boat tractor of six drives |
| CN108076691A (en) * | 2016-11-23 | 2018-05-29 | 镇江东正精工机械有限公司 | A kind of adjustable rotary cultivator attachment of rotary tillage depth |
| CN208128781U (en) * | 2018-04-20 | 2018-11-23 | 阜阳师范学院 | A kind of machine for turning up the soil and harrowing used in greenhouse |
| CN208609343U (en) * | 2018-08-22 | 2019-03-19 | 南昌市八马机械制造有限公司 | A kind of carriage type miniature ploughing machine |
| CN109275370A (en) * | 2018-10-31 | 2019-01-29 | 南县伟业机械制造有限公司 | A kind of multiple rows of plough device of no-tillage seeding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112425301A (en) * | 2020-11-27 | 2021-03-02 | 中国农业机械化科学研究院 | Seeding device with soil loosening function |
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| Publication number | Publication date |
|---|---|
| CN110393043B (en) | 2022-03-22 |
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