CN108575355A - A kind of automatic straw cutting robot of agricultural harvesting - Google Patents
A kind of automatic straw cutting robot of agricultural harvesting Download PDFInfo
- Publication number
- CN108575355A CN108575355A CN201810414993.5A CN201810414993A CN108575355A CN 108575355 A CN108575355 A CN 108575355A CN 201810414993 A CN201810414993 A CN 201810414993A CN 108575355 A CN108575355 A CN 108575355A
- Authority
- CN
- China
- Prior art keywords
- fixed
- grinding barrel
- rotation axis
- straw cutting
- cutting robot
- 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.)
- Pending
Links
- 239000010902 straw Substances 0.000 title claims abstract description 26
- 238000003306 harvesting Methods 0.000 title claims description 10
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 abstract description 13
- 230000006378 damage Effects 0.000 description 5
- 235000013339 cereals Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/10—Feeding devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/16—Safety devices, e.g. emergency brake arrangements
- A01F29/18—Safety devices, e.g. emergency brake arrangements for protecting human beings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses a kind of agriculturals to gather in automatic straw cutting robot, including bottom plate, the lower surface of the bottom plate is uniformly fixed, and there are four universal wheels, the right side of plate upper surface is fixed with columnar grinding barrel by fixing bracket, grinding barrel is internally provided with rotation axis, the axis of rotation axis and the axis of grinding barrel overlap, the side of rotation axis is equipped with grinding device, the line shaft of rotation axis front end is coaxially fixed through grinding barrel and with second gear, the leading flank of second gear is coaxially fixed with the first synchronizing wheel, drive shaft drives conveyer belt to rotate clockwise, stalk is placed on conveyer belt by user, conveyer belt drives stalk to move right, user need not push stalk manually, improve the safety that this agricultural gathers in automatic straw cutting robot；Stone in stalk is dropped into through rubble hole in material box, is prevented stone from staying in and is damaged cutter in grinding barrel, and the service life of cutter is improved.
Description
Technical field
The present invention relates to stalk processing technique field, specially a kind of agricultural gathers in automatic straw cutting robot.
Background technology
Harvester can disposably complete crop harvesting, threshing, and grain is focused on repository, then pass through biography
Send band that grain is transported on transport vehicle.Also hand harvest can be used, the straw of the crops such as paddy and wheat is laid in field, then again
Pickup threshing is carried out with cereal harvesting machinery.Currently, the harvested stalk of crops is scattered in the ground, become in its natural state
The fertilizer time is longer, while being also a kind of wasting of resources, and crop straw burning is unfavorable for environmental protection again；Existing stalk crasher needs to use
Family pushes stalk, user to be easy injury to crushing chamber manually, and existing stalk crasher safety is low；Stone in stalk can damage
Bad cutter reduce the service life of cutter.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of agricultural harvesting automatic straw cutting
Robot, drive shaft drive conveyer belt to rotate clockwise, and stalk is placed on conveyer belt by user, and conveyer belt drives stalk to the right
Mobile, user need not push stalk manually, improve the safety that this agricultural gathers in automatic straw cutting robot；In stalk
Stone dropped into material box through rubble hole, prevent stone from staying in and damage cutter in grinding barrel, improve the use of cutter
Service life can effectively solve the problems in background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of automatic straw cutting machine of agricultural harvesting
People, including bottom plate, the lower surface of the bottom plate is uniformly fixed there are four universal wheel, passes through fixing bracket on the right side of plate upper surface
It is fixed with columnar grinding barrel, grinding barrel is internally provided with rotation axis, and the axis of rotation axis and the axis of grinding barrel overlap, turn
The side of moving axis is equipped with grinding device, and the line shaft of rotation axis front end is coaxially fixed through grinding barrel and with second gear, the
The leading flank of two gears is coaxially fixed with the first synchronizing wheel, the first synchronizing wheel and the second synchronizing wheel by synchronous band connection, and second
The trailing flank of synchronizing wheel and the output shaft of driving motor are coaxially fixed, and driving motor is fixed on the upper table of bottom plate by fixed frame
Face, the output end electrical connection of the input terminal and external control switch of driving motor.
The lower end of feed inlet is fixedly connected with the right end of support plate on the left of grinding barrel, the lower surface of support plate and bottom plate it is upper
Surface is connected by supporting rod, and the rear and front end of support plate upper surface is respectively and fixedly provided with side plate, the right ends of two side plates with crushing
The left and right ends of bucket left side feed inlet are fixedly connected, and there are two drive shafts, two drive shafts to pass through biography for installation between two side plates
Band connection, the drive shaft front end line shaft on right side is sent to be fixed through side plate and coaxially with first gear, first gear and the second tooth
Wheel engagement.
As a preferred technical solution of the present invention, the length of the conveyer belt along the longitudinal direction is equal on the left of grinding barrel
Feed inlet length along the longitudinal direction, the right end of conveyer belt is located on the left of the feed inlet on the left of grinding barrel.
As a preferred technical solution of the present invention, discharge nozzle is installed on the discharge port on the right side of the grinding barrel, is gone out
The discharge port of expects pipe is obliquely.
As a preferred technical solution of the present invention, the height of the side plate upper surface from left to right tapers into, and two
The right side of a side plate upper surface is fixedly connected with the rear and front end of upper plate lower surface respectively.
As a preferred technical solution of the present invention, the left side of the upper plate is fixed with blind by fixed frame,
The lower end of blind and the upper surface contact of conveyer belt.
As a preferred technical solution of the present invention, the lower end of the grinding barrel inner wall offers rubble hole, rubble hole
Along the axis equidistantly distributed of grinding barrel.
As a preferred technical solution of the present invention, the upper surface of the bottom plate is fixed with material box, and material box is located at
The lower section in rubble hole.
As a preferred technical solution of the present invention, the quantity of the grinding device is four, and four grinding devices
It is angularly distributed around the side of drive shaft.
As a preferred technical solution of the present invention, the grinding device includes fixed supported slab, the side of fixed supported slab
With the lateral surface of rotation axis is logical fixes three and be fixedly connected with column connection, side of the fixed supported slab far from rotation axis is bolted
There are cutter.
As a preferred technical solution of the present invention, the counter clockwise direction of the cutter is equipped with cutting edge, and three solid
Determine axis equidistantly distributed of the connecting pole along rotation axis.
Compared with prior art, the beneficial effects of the invention are as follows：This agricultural gathers in automatic straw cutting robot, driving
Axis drives conveyer belt to rotate clockwise, and stalk is placed on conveyer belt by user, and conveyer belt drives stalk to move right, and user is not
Stalk must be pushed manually, improve the safety that this agricultural gathers in automatic straw cutting robot；Stone in stalk is through broken
Stone hole drops into material box, prevents stone from staying in and damages cutter in grinding barrel, improves the service life of cutter；Work as user
Accidentally hand is stretched into below upper plate, user feels that arm touches blind, and user draws back quick-moving speed, improves user's
Safety.
Description of the drawings
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is partial structurtes diagrammatic cross-section of the present invention；
Fig. 3 is grinding device structural schematic diagram of the present invention.
In figure：1 support plate, 2 conveyer belts, 3 side plates, 4 blinds, 5 upper plates, 6 first gears, 7 grinding barrels, 8 first synchronize
Wheel, 9 grinding devices, 91 cutter, 92 bolts, 93 are fixedly connected with column, 94 fixed supported slabs, 10 second gears, 11 supporting rods, 120,000
To wheel, 13 rubble holes, 14 bottom plates, 15 driving motors, 16 second synchronizing wheels, 17 synchronous belts, 18 material box, 19 discharge nozzles, 20 turns
Moving axis, 21 drive shafts.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of automatic straw cutting robot of agricultural harvesting,
Including bottom plate 14, the lower surface of bottom plate 14 is uniformly fixed there are four universal wheel 12, and universal wheel 12 is so that this agricultural is gathered in automatic
The right side of straw cutting robot conveniently moving, 14 upper surface of bottom plate is fixed with columnar grinding barrel 7, powder by fixing bracket
Discharge nozzle 19 is installed, obliquely, being internally provided with for grinding barrel 7 turns the discharge port of discharge nozzle 19 on the discharge port on 7 right side of broken bucket
Moving axis 20, the axis of rotation axis 20 and the axis of grinding barrel 7 overlap, and the side of rotation axis 20 is equipped with grinding device 9, rotation axis
The line shaft of 20 front ends is through grinding barrel 7 and coaxial fixed with second gear 10, and the leading flank of second gear 10 is coaxially fixed with
First synchronizing wheel 8, the first synchronizing wheel 8 and the second synchronizing wheel 16 are connected by synchronous belt 17, the trailing flank of the second synchronizing wheel 16 and
The output shaft of driving motor 15 is coaxially fixed, and driving motor 15 is fixed on the upper surface of bottom plate 14, driving motor by fixed frame
The output end electrical connection of 15 input terminal and external control switch, driving motor 15 drive the rotation of the second synchronizing wheel 16, and second is same
Step wheel 16 drives the rotation of the first synchronizing wheel 8, the first synchronizing wheel 8 to be driven by second gear 10 and rotation axis 20 by synchronous belt 17
Grinding device 9 rotates counterclockwise.
The lower end of 7 inner wall of grinding barrel offers rubble hole 13, and rubble hole 13 is along the axis equidistantly distributed of grinding barrel 7, bottom
The upper surface of plate 14 is fixed with material box 18, and material box 18 is located at the lower section in rubble hole 13.
The lower end of 7 left side feed inlet of grinding barrel is fixedly connected with the right end of support plate 1, the lower surface of support plate 1 and bottom plate
14 upper surface is connected by supporting rod 11, the stability of the raising support plate 1 of supporting rod 11, and front and back the two of 1 upper surface of support plate
End is respectively and fixedly provided with side plate 3, and the right end of two side plates 3 is fixedly connected with the left and right ends of 7 left side feed inlet of grinding barrel, side plate 3
The height of upper surface from left to right tapers into, the right sides of two 3 upper surfaces of the side plate rear and front end with 5 lower surface of upper plate respectively
It is fixedly connected, the left side of upper plate 5 is fixed with blind 4, the upper surface of the lower end and conveyer belt 2 of blind 4 by fixed frame
Contact, when hand is accidentally stretched into 5 lower section of upper plate by user, user feels that arm touches blind 4, and user takes out quick-moving speed
It returns, improves the safety of user, installed between two side plates 3 there are two drive shaft 21, two drive shafts 21 are connected by conveyer belt 2
It connects, the 21 front end line shaft of drive shaft on right side is through side plate 3 and coaxial fixed with first gear 6, first gear 6 and second gear
10 engagements, the length of conveyer belt 2 along the longitudinal direction are equal to the length of the feed inlet in 7 left side of grinding barrel along the longitudinal direction, conveyer belt 2
Right end be located on the left of the feed inlet in the left side of grinding barrel 7, conveyer belt 2 so that stalk transmission rapidly and efficiently, second gear 10 passes through
First gear 6 drives the drive shaft 21 on right side to rotate, and drive shaft 21 drives conveyer belt 2 to rotate clockwise, and user places stalk
Onto conveyer belt 2, conveyer belt 2 drives stalk to move right, and user need not push stalk manually, improves the harvesting of this agricultural with certainly
The safety of dynamic straw cutting robot.
The quantity of grinding device 9 is four, and four grinding devices 9 are angularly distributed around the side of drive shaft 20, is crushed
Device 9 includes fixed supported slab 94, the side of the fixed supported slab 94 and lateral surface of rotation axis 20 is logical fixes three and be fixedly connected with column 93
Connection, side of the fixed supported slab 94 far from rotation axis 20 is fixed with cutter 91, the side counterclockwise of cutter 91 by bolt 92
To equipped with cutting edge, three are fixedly connected with axis equidistantly distributed of the column 93 along rotation axis 20, and the stone in stalk is through rubble hole
13 drop into material box 18, prevent stone from staying in damage cutter 91 in grinding barrel 7, improve the service life of cutter 91.
When in use：User controls driving motor 15 by external control switch and works, and the drive of driving motor 15 second is same
16 rotation of step wheel, the second synchronizing wheel 16 drive the first synchronizing wheel 8 to rotate by synchronous belt 17, and the first synchronizing wheel 8 passes through the second tooth
Wheel 10 and rotation axis 20 drive grinding device 9 to rotate counterclockwise.
Second gear 10 drives the drive shaft 21 on right side to rotate by first gear 6, and drive shaft 21 drives 2 up time of conveyer belt
Needle rotates, and stalk is placed on conveyer belt 2 by user, and conveyer belt 2 drives stalk to move right, and stalk enters in grinding barrel 7,
Cutter 91 cut stalk, and the stalk after cutting is discharged by discharge nozzle 19.
Stone in stalk is dropped into through rubble hole 13 in material box 18.
The present invention, drive shaft 21 drive conveyer belt 2 to rotate clockwise, and stalk is placed on conveyer belt 2 by user, conveyer belt
2 drive stalks move right, and user need not push stalk manually, improve this agricultural and gather in automatic straw cutting robot
Safety；Stone in stalk is dropped into through rubble hole 13 in material box 18, is prevented stone from staying in grinding barrel 7 and is damaged cutter
91, improve the service life of cutter 91；When hand is accidentally stretched into 5 lower section of upper plate by user, user feels that arm touches
Blind 4, user draw back quick-moving speed, improve the safety of user.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of agricultural harvesting automatic straw cutting robot, including bottom plate（14）, it is characterised in that：The bottom plate（14）'s
Lower surface is uniformly fixed, and there are four universal wheels（12）, bottom plate（14）The right side of upper surface is fixed with columnar by fixing bracket
Grinding barrel（7）, grinding barrel（7）Be internally provided with rotation axis（20）, rotation axis（20）Axis and grinding barrel（7）Axis weight
It closes, rotation axis（20）Side grinding device is installed（9）, rotation axis（20）The line shaft of front end runs through grinding barrel（7）And with
Second gear（10）It is coaxial fixed, second gear（10）Leading flank be coaxially fixed with the first synchronizing wheel（8）, the first synchronizing wheel
（8）With the second synchronizing wheel（16）Pass through synchronous belt（17）Connection, the second synchronizing wheel（16）Trailing flank and driving motor（15）'s
Output shaft is coaxially fixed, driving motor（15）It is fixed on bottom plate by fixed frame（14）Upper surface, driving motor（15）It is defeated
Enter the output end electrical connection of end and external control switch；
Grinding barrel（7）The lower end of left side feed inlet and support plate（1）Right end be fixedly connected, support plate（1）Lower surface and bottom
Plate（14）Upper surface pass through supporting rod（11）Connection, support plate（1）The rear and front end of upper surface is respectively and fixedly provided with side plate（3）, two
A side plate（3）Right end and grinding barrel（7）The left and right ends of left side feed inlet are fixedly connected, two side plates（3）Between install
There are two drive shafts（21）, two drive shafts（21）Pass through conveyer belt（2）Connection, the drive shaft on right side（21）Front end line shaft passes through
Wear side plate（3）And and first gear（6）It is coaxial fixed, first gear（6）And second gear（10）Engagement.
2. a kind of agricultural according to claim 1 gathers in automatic straw cutting robot, it is characterised in that：The transmission
Band（2）Length along the longitudinal direction is equal to grinding barrel（7）The length of the feed inlet in left side along the longitudinal direction, conveyer belt（2）The right side
End is located at grinding barrel（7）On the left of the feed inlet in left side.
3. a kind of agricultural according to claim 1 gathers in automatic straw cutting robot, it is characterised in that：The crushing
Bucket（7）Discharge nozzle is installed on the discharge port on right side（19）, discharge nozzle（19）Discharge port obliquely.
4. a kind of agricultural according to claim 1 gathers in automatic straw cutting robot, it is characterised in that：The side plate
（3）The height of upper surface from left to right tapers into, two side plates（3）The right side of upper surface respectively with upper plate（5）Lower surface
Rear and front end is fixedly connected.
5. a kind of agricultural according to claim 4 gathers in automatic straw cutting robot, it is characterised in that：The upper plate
（5）Left side blind is fixed with by fixed frame（4）, blind（4）Lower end and conveyer belt（2）Upper surface contact.
6. a kind of agricultural according to claim 1 gathers in automatic straw cutting robot, it is characterised in that：The crushing
Bucket（7）The lower end of inner wall offers rubble hole（13）, rubble hole（13）Along grinding barrel（7）Axis equidistantly distributed.
7. a kind of agricultural according to claim 1 gathers in automatic straw cutting robot, it is characterised in that：The bottom plate
（14）Upper surface be fixed with material box（18）, material box（18）Positioned at rubble hole（13）Lower section.
8. a kind of agricultural according to claim 1 gathers in automatic straw cutting robot, it is characterised in that：The crushing
Device（9）Quantity be four, and four grinding devices（9）Around drive shaft（20）Side be angularly distributed.
9. a kind of agricultural according to claim 8 gathers in automatic straw cutting robot, it is characterised in that：The crushing
Device（9）Including fixed supported slab（94）, fixed supported slab（94）Side and rotation axis（20）Lateral surface logical fix three fixations
Connecting pole（93）Connection, fixed supported slab（94）Far from rotation axis（20）Side pass through bolt（92）It is fixed with cutter（91）.
10. a kind of agricultural according to claim 9 gathers in automatic straw cutting robot, it is characterised in that：It is described to cut
Cutter（91）Counter clockwise direction be equipped with cutting edge, three are fixedly connected with column（93）Along rotation axis（20）Axis equidistantly divide
Cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414993.5A CN108575355A (en) | 2018-05-03 | 2018-05-03 | A kind of automatic straw cutting robot of agricultural harvesting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810414993.5A CN108575355A (en) | 2018-05-03 | 2018-05-03 | A kind of automatic straw cutting robot of agricultural harvesting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108575355A true CN108575355A (en) | 2018-09-28 |
Family
ID=63620583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810414993.5A Pending CN108575355A (en) | 2018-05-03 | 2018-05-03 | A kind of automatic straw cutting robot of agricultural harvesting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108575355A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923012A (en) * | 2020-09-23 | 2020-11-13 | 浙江精功机器人智能装备有限公司 | Automatic mobile navigation robot in unknown environment |
| CN113455206A (en) * | 2021-05-27 | 2021-10-01 | 张秀明 | Fertilizer is raw materials reducing mechanism for processing |
| WO2021083396A3 (en) * | 2020-12-17 | 2021-10-07 | 苏州巴涛信息科技有限公司 | Wheat straw crushing apparatus |
| CN114009230A (en) * | 2021-11-04 | 2022-02-08 | 湖南海尚生态科技有限公司 | Straw cutting and conveying device |
| CN114885683A (en) * | 2022-06-13 | 2022-08-12 | 孙瑞玲 | Straw burning-forbidden crushing and recycling device for agricultural ecological treatment and using method |
| CN117678435A (en) * | 2024-01-30 | 2024-03-12 | 黑龙江省农业机械工程科学研究院 | Straw tearing and cutting integrated machine |
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| CN201617036U (en) * | 2010-01-12 | 2010-11-03 | 煤炭科学研究总院 | Laboratory straw chopper |
| CN202077424U (en) * | 2011-04-20 | 2011-12-21 | 江苏财经职业技术学院 | Straw cutting machine with cross cutting function and longitudinal cutting function |
| CN203120511U (en) * | 2013-03-12 | 2013-08-14 | 温州祥河家禽农民专业合作社 | Forage grass chopping machine |
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| CN205196382U (en) * | 2015-11-04 | 2016-05-04 | 四川农业大学 | Novel straw cutting machine of removal of impurity |
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| JP2005161297A (en) * | 2003-11-10 | 2005-06-23 | Ohashi Hiroyuki | Crusher and crushing work vehicle |
| CN201617036U (en) * | 2010-01-12 | 2010-11-03 | 煤炭科学研究总院 | Laboratory straw chopper |
| CN202077424U (en) * | 2011-04-20 | 2011-12-21 | 江苏财经职业技术学院 | Straw cutting machine with cross cutting function and longitudinal cutting function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923012A (en) * | 2020-09-23 | 2020-11-13 | 浙江精功机器人智能装备有限公司 | Automatic mobile navigation robot in unknown environment |
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| WO2021083396A3 (en) * | 2020-12-17 | 2021-10-07 | 苏州巴涛信息科技有限公司 | Wheat straw crushing apparatus |
| CN113455206A (en) * | 2021-05-27 | 2021-10-01 | 张秀明 | Fertilizer is raw materials reducing mechanism for processing |
| CN114009230A (en) * | 2021-11-04 | 2022-02-08 | 湖南海尚生态科技有限公司 | Straw cutting and conveying device |
| CN114009230B (en) * | 2021-11-04 | 2023-07-04 | 湖南海尚生态科技有限公司 | Straw cutting conveying device |
| CN114885683A (en) * | 2022-06-13 | 2022-08-12 | 孙瑞玲 | Straw burning-forbidden crushing and recycling device for agricultural ecological treatment and using method |
| CN117678435A (en) * | 2024-01-30 | 2024-03-12 | 黑龙江省农业机械工程科学研究院 | Straw tearing and cutting integrated machine |
| CN117678435B (en) * | 2024-01-30 | 2024-04-12 | 黑龙江省农业机械工程科学研究院 | Straw tearing and cutting integrated machine |
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