CN106961913A - Weeder - Google Patents
Weeder Download PDFInfo
- Publication number
- CN106961913A CN106961913A CN201710268161.2A CN201710268161A CN106961913A CN 106961913 A CN106961913 A CN 106961913A CN 201710268161 A CN201710268161 A CN 201710268161A CN 106961913 A CN106961913 A CN 106961913A
- Authority
- CN
- China
- Prior art keywords
- blade
- weeder
- baffle plate
- motor
- connecting elements
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/64—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/73—Cutting apparatus
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of weeder.The weeder includes weeder and connecting elements, and the connecting elements is used to the weeder with the control device of weed killing waggon being connected, and the weeder includes：Support, the first end of the support is mutually fixed with the connecting elements；Motor, the motor is arranged at the second end of the support；Blade, the blade is shaped as circle, and the edge of the blade is provided with cutter tooth, the rotating shaft of the motor and the centre of the blade are mutually fixed；Baffle plate, the baffle plate setting is between the motor and the blade, and the baffle plate has predetermined gap with the blade, and the baffle plate is mutually fixed with the support, and the baffle plate covers the part of the direction connecting elements of the blade；Wherein, the motor is used to drive the blade rotation.The present invention can improve weeding ratio.
Description
Technical field
The present invention relates to garden afforestation technology field, more particularly to a kind of weeder.
Background technology
Traditional weeding system generally comprises chemical method weeding system and Mechanical Method weeding system.
Above-mentioned traditional Mechanical Method weeding system is：The grass that case plane digs ground is dug using plane, then will be dug using crush box
The grass that digging case digs digging is crushed.
In practice, there is following defect in above-mentioned technical proposal：
Due to first to grass carry out plane digging, then again to grass crush, this process it is less efficient.
Therefore, it is necessary to a kind of new technical scheme be proposed, to overcome drawbacks described above.
The content of the invention
It is an object of the invention to provide a kind of weeder, it can improve weeding ratio.
To solve the above problems, technical scheme is as follows：
A kind of weeder, the weeder includes weeder and connecting elements, and the connecting elements is used for the weeding
Machine is connected with the control device of weed killing waggon, and the weeder includes：Support, the first end of the support and the connecting elements
It is mutually fixed；Motor, the motor is arranged at the second end of the support；Blade, the blade is shaped as circle, described
The edge of blade is provided with cutter tooth, and the rotating shaft of the motor and the centre of the blade are mutually fixed；Baffle plate, the baffle plate is set
Put between the motor and the blade, the baffle plate has predetermined gap, the baffle plate and the support with the blade
Mutually fixed, the baffle plate covers the part of the direction connecting elements of the blade；Wherein, the motor is described for driving
Blade rotation.
In above-mentioned weeder, the center of the blade is provided with through hole, and the rotating shaft of the motor is led to through described
Hole, and mutually fixed with the blade.
In above-mentioned weeder, slide rail and sliding block, at least a portion of the sliding block are provided with the connecting elements
It is arranged in the slide rail, the sliding block is used to slide along the slide rail.
In above-mentioned weeder, the first end of the support is connected with the sliding block.
In above-mentioned weeder, at least a portion of the support and/or the sliding block are connected with the control device.
In above-mentioned weeder, ball array is provided with the slide rail, the ball array includes at least two balls,
Direction arrangement of the ball along the slide rail at least described in two.
In above-mentioned weeder, at least a portion of the ball is exposed to outside the inner surface of the slide rail.
In above-mentioned weeder, the baffle plate is provided with kink, the bending close to the side of the connecting elements
Portion is bent from the baffle plate towards the blade.
In above-mentioned weeder, the distance of the end of the kink and the baffle plate is more than or equal between described make a reservation for
The thickness sum of the width of gap and the blade.
In above-mentioned weeder, the medial surface of the kink is curved surface.
Compared with the prior art, the present invention can improve weeding ratio.
Brief description of the drawings
Fig. 1 is the schematic diagram of the weeder of the present invention.
Fig. 2 be Fig. 1 shown in weeder in blade schematic diagram.
Embodiment
With reference to Fig. 1 and Fig. 2, Fig. 1 is the schematic diagram of the weeder of the present invention, and Fig. 2 is in the weeder shown in Fig. 1
The schematic diagram of blade.
The weeder of the present invention includes weeder and connecting elements 101, and the connecting elements is used for the weeder
It is connected with the control device of weed killing waggon, it is characterised in that the weeder includes support 102, motor 103, blade 104, baffle plate
105。
The first end of the support is mutually fixed with the connecting elements.
The motor is arranged at the second end of the support.
The blade is shaped as circle, and the edge of the blade is provided with cutter tooth 1041, the rotating shaft of the motor and institute
The centre for stating blade is mutually fixed.
The baffle plate setting is between the motor and the blade, and the baffle plate has predetermined gap with the blade,
The baffle plate is mutually fixed with the support, and the baffle plate covers the part of the direction connecting elements of the blade.
Wherein, the motor is used to drive the blade rotation.
In the weeder of the present invention, the center of the blade is provided with through hole, and the rotating shaft of the motor passes through institute
Through hole is stated, and is mutually fixed with the blade.
In the weeder of the present invention, slide rail and sliding block, at least the one of the sliding block are provided with the connecting elements
Part is arranged in the slide rail, and the sliding block is used to slide along the slide rail.
In the weeder of the present invention, the first end of the support is connected with the sliding block.
In the weeder of the present invention, at least a portion of the support and/or the sliding block and the control device
It is connected.
In the weeder of the present invention, ball array is provided with the slide rail, the ball array includes at least two
Ball, direction arrangement of the ball along the slide rail at least described in two.
In the weeder of the present invention, at least a portion of the ball is exposed to outside the inner surface of the slide rail.
In the weeder of the present invention, the baffle plate is provided with kink 106, institute close to the side of the connecting elements
Kink is stated to bend from the baffle plate towards the blade.
In the weeder of the present invention, the distance of the end of the kink and the baffle plate is more than or equal to described pre-
The thickness sum of the width of fixed gap and the blade.
In the weeder of the present invention, the medial surface of the kink is curved surface.
The blade has annular ditch groove 1042, and the annular ditch groove is centrally disposed in the blade around the blade
Surface on.Projection 1043 is provided with the groove, the projection has an inclined-plane, and the inclined-plane is used to turn in the blade
The air in the groove is driven to rise in dynamic process, with the grass cuttings sticked to using the air push on the blade,
So that the grass cuttings are separated with the blade.
Plane corresponding to the baffle plate is parallel with the plane corresponding to the blade.
The weeder also includes jet component, and the jet component includes blower fan, appendix and nozzle, the gas transmission
Pipe includes first end and second end, and the first end is connected with the blower fan, the second end and the nozzle phase
Even.The blower fan is used to extract air, and utilizes the air that is extracted to produce the air-flow with predetermined speed, and to institute
State appendix and the air-flow is provided.
The nozzle is towards the blade, and the nozzle is used to spray the air-flow to the blade, to utilize the gas
Stream removes the grass cuttings sticked on the blade.
The nozzle includes a ring-type pedestal, and the second end of the ring-type pedestal and the appendix is interlocked.
A jet pipe is provided with the middle part of the ring-type pedestal, the 3rd end of the jet pipe is connected with the medial surface of the ring-type pedestal.
4th end of the jet pipe is provided with gas outlet.The 3rd end of the jet pipe is provided with extension, the extension
Portion dissipates extension from the 3rd end to surrounding, and the 3rd end of the jet pipe passes through the extension and the ring-type pedestal
Medial surface be connected.
The diameter of the cross section of the jet pipe successively decreases from the 3rd end to the 4th end.So be conducive to accelerating
The speed when air-flow sprays from the gas outlet.
The outer surface of the gas outlet and inner surface are coated with hydrophobic material layer, and the hydrophobic material layer is used to prevent water
Entered from the gas outlet in the jet pipe.
The diameter of the cross section of the gas outlet is in the range of 0.8 millimeter to 3 millimeters.For example, described a diameter of 0.8
Millimeter, 0.9 millimeter, 1 millimeter, 1.1 millimeters, 1.2 millimeters, 1.3 millimeters, 1.4 millimeters, 1.5 millimeters, 1.6 millimeters, 1.7 millimeters,
1.8 millimeters, 1.9 millimeters, 2 millimeters, 2.1 millimeters, 2.1 millimeters, 2.2 millimeters, 2.3 millimeters, 2.4 millimeters, 2.5 millimeters, 2.6 millis
Rice, 2.7 millimeters, 2.8 millimeters, 2.9 millimeters, 3 millimeters.
The ring-type pedestal is arranged on the baffle plate, and the straight line corresponding to projection of the jet pipe on the baffle plate is worn
Cross the center of circle of the circle corresponding to projection of the blade on the baffle plate.The jet pipe points to described from the center of the blade
Cutter tooth.
The central shaft of the jet pipe has predetermined angle with the plane where the baffle plate, and the predetermined angle is in 10 degree
To in the range of 50 degree, for example, the predetermined angle is 10 degree, 12 degree, 14 degree, 16 degree, 18 degree, 20 degree, 22 degree, 24 degree, 26
Degree, 28 degree, 30 degree, 32 degree, 34 degree, 36 degree, 38 degree, 40 degree, 42 degree, 44 degree, 46 degree, 48 degree, 50 degree.
The inwall of the jet pipe is provided with fold array, and the fold array includes at least two folds, and the fold is ring
Shape, central collar of the fold along the jet pipe is wound on the inwall of the jet pipe, and fold is from the described 3rd at least described in two
End to the 4th end is arranged in an array manner.The fold includes barb, and the barb points to the outlet
Mouthful.
The fold is used for the air-flow for being compressed in the spray Bottomhole pressure, to improve the air-flow from the gas outlet
Speed during ejection.
The protective housing is set on the bracket, and the protective housing includes main box, luffer boards, the first flashing member and the
Window is provided with two flashing members, the main box, the shape of the luffer boards is corresponding with the shape of the window, the luffer boards
It is arranged at the window, the luffer boards are connected through the hinge with the main box, the first flashing member lid is located at described
On second flashing member, and cover at least a portion of the luffer boards and at least a portion of the main box, described
Two flashing members are arranged on the gap location between the first edge portion of the main box and the second edge portion of the luffer boards.
The motor is arranged in the protective housing.
First flashing member includes the first rubber slab, the first sealing strip, the second sealing strip.
First rubber slab covers the gap.
Wherein, first sealing strip and second sealing strip are arranged on first rubber slab towards the luffer boards
On surface.
The first catching groove is provided with the main box, first catching groove is used to mutually block with first sealing strip to set.
The second catching groove is provided with the luffer boards, second catching groove is used to mutually block with second sealing strip to set.
The shape and area of the cross section of first catching groove and the shape and area of the cross section of first sealing strip
Correspondence.
The shape and area of the cross section of second catching groove and the shape and area of the cross section of second sealing strip
Correspondence.
Second flashing member includes the second rubber slab, the 3rd sealing strip, the 4th sealing strip.
At least a portion of second rubber slab is arranged on the gap location.
Wherein, the 3rd sealing strip and the 4th sealing strip are arranged on the same surface of second rubber slab.
The 3rd catching groove is provided with the main box, the 3rd catching groove is used to mutually block with the 3rd sealing strip to set.
The 4th catching groove is provided with the luffer boards, the 4th catching groove is used to mutually block with the 4th sealing strip to set.
The shape and area of the cross section of 3rd catching groove and the shape and area of the cross section of the 3rd sealing strip
Correspondence.
The shape and area of the cross section of 4th catching groove and the shape and area of the cross section of the 4th sealing strip
Correspondence.
By above-mentioned technical proposal, the present invention can improve weeding ratio.
In summary, although the present invention it is disclosed above with preferred embodiment, but above preferred embodiment and be not used to limit
The system present invention, one of ordinary skill in the art without departing from the spirit and scope of the present invention, can make various changes and profit
Adorn, therefore protection scope of the present invention is defined by the scope that claim is defined.
Claims (10)
1. a kind of weeder, the weeder includes weeder and connecting elements, the connecting elements is used to remove described
Careless machine is connected with the control device of weed killing waggon, it is characterised in that the weeder includes：
Support, the first end of the support is mutually fixed with the connecting elements；
Motor, the motor is arranged at the second end of the support；
Blade, the blade is shaped as circle, and the edge of the blade is provided with cutter tooth, the rotating shaft of the motor and the knife
The centre of piece is mutually fixed；
Baffle plate, the baffle plate setting is between the motor and the blade, and the baffle plate has predetermined gap with the blade,
The baffle plate is mutually fixed with the support, and the baffle plate covers the part of the direction connecting elements of the blade；
Wherein, the motor is used to drive the blade rotation.
2. weeder according to claim 1, it is characterised in that the center of the blade is provided with through hole, described
The rotating shaft of motor passes through the through hole, and is mutually fixed with the blade.
3. weeder according to claim 1, it is characterised in that be provided with slide rail and sliding block on the connecting elements,
At least a portion of the sliding block is arranged in the slide rail, and the sliding block is used to slide along the slide rail.
4. weeder according to claim 3, it is characterised in that the first end of the support and the sliding block
It is connected.
5. weeder according to claim 4, it is characterised in that at least a portion of the support and/or the cunning
Block is connected with the control device.
6. weeder according to claim 3, it is characterised in that ball array, the rolling are provided with the slide rail
Pearl array includes at least two balls, direction arrangement of the ball along the slide rail at least described in two.
7. weeder according to claim 6, it is characterised in that at least a portion of the ball is exposed to the cunning
Outside the inner surface of rail.
8. weeder according to claim 1, it is characterised in that the baffle plate is set close to the side of the connecting elements
Kink is equipped with, the kink is bent from the baffle plate towards the blade.
9. weeder according to claim 8, it is characterised in that the end of the kink and the distance of the baffle plate
More than or equal to the thickness sum of the width and the blade of the predetermined gap.
10. weeder according to claim 8, it is characterised in that the medial surface of the kink is curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710268161.2A CN106961913B (en) | 2017-04-22 | 2017-04-22 | Weeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710268161.2A CN106961913B (en) | 2017-04-22 | 2017-04-22 | Weeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106961913A true CN106961913A (en) | 2017-07-21 |
| CN106961913B CN106961913B (en) | 2020-08-21 |
Family
ID=59333722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710268161.2A Active CN106961913B (en) | 2017-04-22 | 2017-04-22 | Weeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106961913B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937679A (en) * | 2019-04-08 | 2019-06-28 | 洛阳理工学院 | A kind of grass-removing robot |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2484725Y (en) * | 2001-04-24 | 2002-04-10 | 胡锦孙 | Hand mower with D.C. motor |
| JP4137758B2 (en) * | 2003-10-03 | 2008-08-20 | 貢三 加地 | Mowing blade |
| EP2298058A1 (en) * | 2009-09-09 | 2011-03-23 | Deere & Company | Top adjusting linkage for leveling a mower deck and vehicle |
| US20140068892A1 (en) * | 2012-09-11 | 2014-03-13 | Bryan Richard Chambers | Blower Cleaning Attachment |
| CN205694291U (en) * | 2016-05-02 | 2016-11-23 | 南安市能远贸易有限公司 | A kind of hay mover protected blade and change torque arm length |
| CN106304942A (en) * | 2015-06-16 | 2017-01-11 | 哈尔滨宏万智科技开发有限公司 | Solar watering and weeding multi-purpose vehicle |
| CN206698711U (en) * | 2017-04-22 | 2017-12-05 | 深圳市景方盈科技有限公司 | Weeder |
-
2017
- 2017-04-22 CN CN201710268161.2A patent/CN106961913B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2484725Y (en) * | 2001-04-24 | 2002-04-10 | 胡锦孙 | Hand mower with D.C. motor |
| JP4137758B2 (en) * | 2003-10-03 | 2008-08-20 | 貢三 加地 | Mowing blade |
| EP2298058A1 (en) * | 2009-09-09 | 2011-03-23 | Deere & Company | Top adjusting linkage for leveling a mower deck and vehicle |
| US20140068892A1 (en) * | 2012-09-11 | 2014-03-13 | Bryan Richard Chambers | Blower Cleaning Attachment |
| CN106304942A (en) * | 2015-06-16 | 2017-01-11 | 哈尔滨宏万智科技开发有限公司 | Solar watering and weeding multi-purpose vehicle |
| CN205694291U (en) * | 2016-05-02 | 2016-11-23 | 南安市能远贸易有限公司 | A kind of hay mover protected blade and change torque arm length |
| CN206698711U (en) * | 2017-04-22 | 2017-12-05 | 深圳市景方盈科技有限公司 | Weeder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937679A (en) * | 2019-04-08 | 2019-06-28 | 洛阳理工学院 | A kind of grass-removing robot |
| CN109937679B (en) * | 2019-04-08 | 2024-03-08 | 洛阳理工学院 | Mowing robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106961913B (en) | 2020-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200720 Address after: 241000 Nanling City, Anhui Province Economic Development Zone, Business Incubation Park, room A, room 2018 Applicant after: Nanling Wangke Intellectual Property Management Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xili town nine Xiang Ling East Building 62-2 Applicant before: SHENZHEN JING FANG YING TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |