CN110140598A - A kind of grass rake mechine grass blade - Google Patents
A kind of grass rake mechine grass blade Download PDFInfo
- Publication number
- CN110140598A CN110140598A CN201910485100.0A CN201910485100A CN110140598A CN 110140598 A CN110140598 A CN 110140598A CN 201910485100 A CN201910485100 A CN 201910485100A CN 110140598 A CN110140598 A CN 110140598A
- Authority
- CN
- China
- Prior art keywords
- grass
- blade
- main shaft
- card slot
- switchblade
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
- A01G20/40—Apparatus for cleaning the lawn or grass surface
- A01G20/43—Apparatus for cleaning the lawn or grass surface for sweeping, collecting or disintegrating lawn debris
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of grass rake mechine grass blades, including main shaft, multiple blade spacers are set on the main shaft, grass blade fixed frame is provided between the two neighboring blade spacer, the grass blade fixed frame includes bending-like pedestal and the spring broach shell for being symmetrically disposed on pedestal end, each switchblade, which is put on, is equipped with the careless switchblade of a comb, and described one end for combing careless switchblade is resisted against on main shaft, and the other end is free end.Not only overall structure is easy to disassemble, but also the bounce effect that grass blade has using careless switchblade is combed in use, can not only effective protection blade, and collection grass efficiency can be significantly improved.
Description
Technical field
The present invention relates to a kind of grass rake mechine grass blades, belong to agricultural machinery technical field.
Background technique
Grass blade is common tool in gardens and modern agricultural production, can easily be removed by the rotation of grass blade
The withered weeds being scattered on field or meadow.
But existing grass blade is usually that whole fixed structure needs once certain blade therein is damaged
When replacement, dismounting is very troublesome, and existing grass blade is also usually rigid structure, without elastic buffer during combing grass
Structure is not only easy grass blade impaired, but also also will receive influence for combing careless efficiency.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of grass rake mechine grass blades, and not only overall structure is convenient for tearing open
Dress, and the bounce effect that grass blade has using careless switchblade is combed in use, can not only effective protection blade,
And the careless efficiency of collection can be significantly improved.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that:
A kind of grass rake mechine grass blade, including main shaft are set with multiple blade spacers, the two neighboring blade on the main shaft
Grass blade fixed frame is provided between spacer, the grass blade fixed frame includes bending-like pedestal and is symmetrically disposed on pedestal end
Spring broach shell, each switchblade, which is put on, is equipped with the careless switchblade of comb, and described one end for combing careless switchblade is resisted against
On main shaft, the other end is free end.
A kind of grass rake mechine grass blade above-mentioned, it is characterised in that: the blade spacer is provided centrally with and the master
Axial section shape is consistent to cover the aperture being attached on the main shaft, and the two sides side of the blade spacer is provided with and institute
Consistent first card slot of bending-like base side shape and consistent second card slot of the spring broach shell side view are stated, it is described
Second card slot is provided centrally with the positioning column that can be inserted into the spring broach shell.
A kind of grass rake mechine grass blade above-mentioned, it is characterised in that: the main shaft is six square shafts, and the aperture is and its shape
The corresponding hexagonal hole of shape, size, and the first card slot on the blade spacer ipsilateral and the second card slot are with respect to another side
On the first card slot and the second card slot misplaced centered on the center of circle of aperture 120 °.
A kind of grass rake mechine grass blade above-mentioned, it is characterised in that: on the main shaft on two neighboring bending-like pedestal
The angle combed between careless switchblade is 120 °.
A kind of grass rake mechine grass blade above-mentioned, it is characterised in that: the front end of the main shaft is provided with positioning pin, and rear end is set
It is equipped with locking nut.
A kind of grass rake mechine grass blade above-mentioned, it is characterised in that: the positioning pin, locking nut and corresponding position
Washer is provided between blade spacer.
The beneficial effects of the present invention are:
1, by the main component of grass blade by suit by way of be installed on main shaft, both ends pass through positioning pin and locking
Nut is fixed, even if damaged condition occurs in the component in middle position in use, also can easily be replaced；
2, by using the mode of spring grass blade, one end is resisted against on main shaft, the other end is free end, in the mistake of comb grass
Cheng Zhong is acted on using the reversed elastic force of Spring comb grass slot, can effectively improve the careless efficiency of collection, and under spring force,
Certain buffer protection function can also be played to blade itself.
Detailed description of the invention
Fig. 1 is a kind of side view of grass rake mechine grass blade of the present invention；
Fig. 2 is a kind of main view of grass rake mechine grass blade of the present invention；
Fig. 3 is the enlarged diagram of A in Fig. 2；
Fig. 4 is a kind of structural schematic diagram of the grass blade fixed frame of grass rake mechine grass blade of the present invention；
Fig. 5 is a kind of front view of the blade spacer of grass rake mechine grass blade of the present invention；
Fig. 6 is a kind of main view of the blade spacer of grass rake mechine grass blade of the present invention；
Fig. 7 is a kind of side view of the blade spacer of grass rake mechine grass blade of the present invention.
Specific embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Fig. 1-Fig. 7, a kind of grass rake mechine grass blade, including main shaft 6 is set with multiple blades on the main shaft 6
Spacer 3, grass blade fixed frame 4 is provided between the two neighboring blade spacer 3, and the grass blade fixed frame 4 includes bending
Shape pedestal 41 and the spring broach shell 42 for being symmetrically disposed on pedestal end are equipped with a comb grass bullet on each spring broach shell 42
Spring knife 2, described one end for combing careless switchblade 2 are resisted against on main shaft 6, and the other end is free end.
The front end of the main shaft 6 is provided with positioning pin 1, and rear end is provided with locking nut 5, the positioning pin 1, locking nut
Washer 7 is provided between 5 and the blade spacer 3 of corresponding position.
By the main component of grass blade by suit by way of be installed on main shaft, both ends pass through positioning pin and lock
Tight nut is fixed, even if damaged condition occurs in the component in middle position in use, also can easily be replaced.And it is logical
It crosses by the way of spring grass blade, one end is resisted against on main shaft, the other end is free end, during combing grass, benefit
It is acted on the reversed elastic force of Spring comb grass slot, the careless efficiency of collection can be effectively improved, and under spring force, to blade sheet
Body can also play certain buffer protection function.
Being provided centrally with for the blade spacer 3 is attached on the main shaft 6 with consistent cover of 6 cross sectional shape of main shaft
Aperture 31, and the two sides side of the blade spacer 3 is provided with and 41 side view of bending-like pedestal consistent
One card slot 32 and consistent second card slot 34 of 42 side view of spring broach shell, second card slot 34 are provided centrally with
It can be inserted into the positioning column 33 in the spring broach shell 42.
It is positioned after first 3 sets of blade spacer are attached on main shaft 6 using positioning pin 1, then will be mounted with the careless bullet of two combs
The side of the grass blade fixed frame 4 of spring knife 2 and the first card slot 32, the second card slot 34, positioning column 33 on first blade spacer 3
Connection, then second 3 sets of blade spacer are attached on main shaft 6, by its first card slot 32, the second card slot 34, positioning column 33 and comb
The other side of careless knife fixed frame 4 connects, and then the other side of second blade spacer 3 connects next grass blade fixed frame 4 again,
Once mounting completes the group of entire cutter until the last one blade spacer 3 is fixed by locking nut 5 after the completion of complete
Dress.
The main shaft 6 is six square shafts, and the aperture 31 is hexagonal hole corresponding with its shape, size, and the blade
The first card slot and the second card slot on 3 ipsilateral of spacer with respect on another side the first card slot and the second card slot with aperture 31
It misplaces 120 ° centered on the center of circle.By by the section of main shaft 6 use six square axle structures, 3 sets of blade spacer install after just can not
Rotation, due to the first card slot and second on the first card slot and the opposite another side of the second card slot on 3 ipsilateral of blade spacer
Card slot is misplaced 120 ° centered on the center of circle of aperture 31, therefore in order to meet installation requirements, two neighboring blade spacer 3 is being set with
During rotate clockwise 120 ° of rear enclosures and be attached on main shaft 6, while also achieving two neighboring bending-like pedestal 41 on main shaft 6
On the careless switchblade 2 of comb between angle be 120 °, consolidate every group of comb grass switchblade 2 on entire main shaft 6 in a manner of dislocation
It is fixed, be conducive to improve the careless efficiency of collection.
In conclusion a kind of grass rake mechine grass blade provided by the invention, not only overall structure is easy to disassemble, but also combs grass
The bounce effect that knife has using careless switchblade is combed in use, can not only effective protection blade, and can be significantly
It improves and collects careless efficiency.
Basic principles and main features and advantage of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Boundary.
Claims (6)
1. a kind of grass rake mechine grass blade, it is characterised in that: including main shaft (6), be set on the main shaft (6) multiple blades every
It covers (3), is provided with grass blade fixed frame (4) between the two neighboring blade spacer (3), grass blade fixed frame (4) packet
The spring broach shell (42) for including bending-like pedestal (41) and being symmetrically disposed on pedestal end is installed on each spring broach shell (42)
There is the careless switchblade (2) of a comb, described one end for combing careless switchblade (2) is resisted against on main shaft (6), and the other end is free end.
2. a kind of grass rake mechine grass blade according to claim 1, it is characterised in that: the center of the blade spacer (3)
Be provided with and the main shaft (6) cross sectional shape is consistent covers the aperture (31) being attached on the main shaft (6), and the blade every
Set (3) two sides side be provided with consistent first card slot (32) of bending-like pedestal (41) side view, with it is described
Consistent second card slot (34) of spring broach shell (42) side view, being provided centrally with for second card slot (34) are pluggable described
Positioning column (33) in spring broach shell (42).
3. a kind of grass rake mechine grass blade according to claim 2, it is characterised in that: the main shaft (6) is six square shafts, institute
State aperture (31) be hexagonal hole corresponding with its shape, size, and the first card slot on the blade spacer (3) ipsilateral and
Second card slot with respect on another side the first card slot and the second card slot misplaced 120 ° centered on the center of circle of aperture (31).
4. a kind of grass rake mechine grass blade according to claim 4, it is characterised in that: two neighboring on the main shaft (6)
The angle between comb grass switchblade (2) on bending-like pedestal (41) is 120 °.
5. a kind of grass rake mechine grass blade according to claim 1, it is characterised in that: the front end of the main shaft (6) is arranged
Have positioning pin (1), rear end is provided with locking nut (5).
6. a kind of grass rake mechine grass blade according to claim 5, it is characterised in that: the positioning pin (1), locking nut
(5) it is provided between the blade spacer (3) of corresponding position washer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485100.0A CN110140598B (en) | 2019-06-05 | 2019-06-05 | Grass combing knife for grass raker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910485100.0A CN110140598B (en) | 2019-06-05 | 2019-06-05 | Grass combing knife for grass raker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110140598A true CN110140598A (en) | 2019-08-20 |
| CN110140598B CN110140598B (en) | 2021-09-24 |
Family
ID=67590388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910485100.0A Active CN110140598B (en) | 2019-06-05 | 2019-06-05 | Grass combing knife for grass raker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110140598B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128421A (en) * | 2021-12-10 | 2022-03-04 | 宁波爱乐吉电动工具股份有限公司 | Grass rake wheel assembly |
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| CN1369192A (en) * | 2001-01-24 | 2002-09-18 | 本田技研工业株式会社 | Handle stand for brush cutting machine |
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| CN201590998U (en) * | 2009-12-01 | 2010-09-29 | 浙江亚特电器有限公司 | Dual-purpose type composite hob cutter mechanism for grass raking and soil loosing |
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| CN205510703U (en) * | 2016-01-28 | 2016-08-31 | 元谋县源泉农业科技开发有限责任公司 | Grape is planted and is cut little root machine knife utensil of root |
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| CN107637196A (en) * | 2016-07-20 | 2018-01-30 | 姜丹宁 | Rotary Cutting Weeder |
| US20180177122A1 (en) * | 2015-06-22 | 2018-06-28 | Shakespeare Company, Llc | Easy to Load Trimmer Head with Forced Discharge |
| CN207767101U (en) * | 2017-12-28 | 2018-08-28 | 河南健特生物科技集团有限公司 | It is conveniently replaceable the lawn grass dressing machine of grass blade |
| CN211064441U (en) * | 2019-06-05 | 2020-07-24 | 苏州艾维科斯园林设备有限公司 | Grass combing knife for grass raker |
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2019
- 2019-06-05 CN CN201910485100.0A patent/CN110140598B/en active Active
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| CN1369192A (en) * | 2001-01-24 | 2002-09-18 | 本田技研工业株式会社 | Handle stand for brush cutting machine |
| US20070107401A1 (en) * | 2005-10-28 | 2007-05-17 | Javad Jafarifar | Artistic lawn sculpting machine |
| CN201078911Y (en) * | 2007-08-14 | 2008-07-02 | 常州赛迪电气制造有限公司 | Tool fast-mounting positioning device for lawn mower |
| CN201590998U (en) * | 2009-12-01 | 2010-09-29 | 浙江亚特电器有限公司 | Dual-purpose type composite hob cutter mechanism for grass raking and soil loosing |
| JP2012187073A (en) * | 2011-03-14 | 2012-10-04 | Shimane Prefecture | Weeding implement for paddy field |
| CN104221577A (en) * | 2014-09-19 | 2014-12-24 | 慈溪市华之杰塑料制品有限公司 | Weeding disk for mower |
| US20180177122A1 (en) * | 2015-06-22 | 2018-06-28 | Shakespeare Company, Llc | Easy to Load Trimmer Head with Forced Discharge |
| CN205510703U (en) * | 2016-01-28 | 2016-08-31 | 元谋县源泉农业科技开发有限责任公司 | Grape is planted and is cut little root machine knife utensil of root |
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| CN107211645A (en) * | 2017-06-30 | 2017-09-29 | 朱静洁 | It is a kind of to adjust the gardening mower device people of mowing height |
| CN207767101U (en) * | 2017-12-28 | 2018-08-28 | 河南健特生物科技集团有限公司 | It is conveniently replaceable the lawn grass dressing machine of grass blade |
| CN211064441U (en) * | 2019-06-05 | 2020-07-24 | 苏州艾维科斯园林设备有限公司 | Grass combing knife for grass raker |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128421A (en) * | 2021-12-10 | 2022-03-04 | 宁波爱乐吉电动工具股份有限公司 | Grass rake wheel assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110140598B (en) | 2021-09-24 |
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