CN205670914U - Anti-tangle grass rotary blade - Google Patents
Anti-tangle grass rotary blade Download PDFInfo
- Publication number
- CN205670914U CN205670914U CN201620528286.5U CN201620528286U CN205670914U CN 205670914 U CN205670914 U CN 205670914U CN 201620528286 U CN201620528286 U CN 201620528286U CN 205670914 U CN205670914 U CN 205670914U
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- blade
- rotary
- rotary tillage
- cutterhead
- card
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Abstract
This utility model specifically discloses anti-tangle grass rotary blade, and rotary tillage cutterhead and Rotary tillage blade group, Rotary tillage blade group is four groups, and Rotary tillage blade group is along the uniform setting of circumference of rotary tillage cutterhead；Rotary tillage blade group includes the first blade, the second blade and the 3rd blade, first blade is to the card lopsidedness of rotary tillage cutterhead, the second blade to the opposite side inclination of the card of rotary tillage cutterhead, the 3rd blade parallel in the card of rotary tillage cutterhead, and the first blade, the second blade and the 3rd blade all tether with rotary blade valve snail and connect；The edge of rotary tillage cutterhead is provided with serrated edge, and serrated edge is between two groups of Rotary tillage blade groups of arbitrary neighborhood；The centre of gyration of rotary tillage cutterhead is provided with the installing hole being connected with rotary ploughing cutter shaft.This rotary blade have employed multitool design, and is also equipped with serrated edge on cutterhead, makes multiple positions of rotary blade all can be purged weeds, it is thus possible to prevent weeds to be wound on rotary blade or rotary ploughing cutter shaft.
Description
Technical field
This utility model relates to tiller technical field, is specifically related to a kind of anti-tangle grass rotary blade.
Background technology
Farmland plough whole be broadacre agriculture produce in most basic be also one of most important working link, at present, farmland is ploughed whole
Predominantly rotary tilling-type machinery in machinery, rotary tillage be utilize rotary cultivator to rotate blade cut, break up the clods, loosen and puddle topsoil
A kind of expedient of tillage, its work efficiency is the highest, has become mainstream model.
Existing rotary blade, during rotary tillage process, mainly has deep ploughing and two kinds of operating types of shallow plowing, selects blade master
Right angle to be had cutter, tulwar, scalpriform blade etc., due in operation process field can leave unavoidably preceding crop residual crops for rotation or from
Raw weeds, therefore often encounter weeds during rotary tillage process or crop stem is wound around rotary blade, to twining grass radius progressively
When increasing to consistent with cutter diameter, cause the rotary tillage cannot normal operation, it is necessary to shut down cleaning, have impact on work production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of anti-tangle grass rotary blade that weeds can be prevented to be wound around.
For reaching above-mentioned purpose, base case of the present utility model is: anti-tangle grass rotary blade, rotary tillage cutterhead and Rotary tillage blade
Group, Rotary tillage blade group is four groups, and Rotary tillage blade group is along the uniform setting of circumference of rotary tillage cutterhead；Rotary tillage blade group includes the first cutter
Sheet, the second blade and the 3rd blade, the first blade to the card lopsidedness of rotary tillage cutterhead, the second blade to the dish of rotary tillage cutterhead
The opposite side in face tilts, the 3rd blade parallel in the card of rotary tillage cutterhead, the first blade, the second blade and the 3rd blade all with revolve
Plough cutterhead bolt to connect；The edge of rotary tillage cutterhead is provided with serrated edge, and serrated edge is positioned at two groups of rotary tillages of arbitrary neighborhood
Between set of blades；The centre of gyration of rotary tillage cutterhead is provided with the installing hole being connected with rotary ploughing cutter shaft.
Operation principle and the advantage of this programme are: rotary tillage cutterhead is directly sleeved on rotary ploughing cutter shaft by installing hole, by
Rotary ploughing cutter shaft drives rotary blade disc spins.In this programme, installed by rotary tillage cutterhead and Rotary tillage blade group common combination and become rotation
Plough cutter.During use, rotary ploughing cutter shaft is installed multiple rotary blade being parallel to each other.Rotary blade operationally, by Rotary tillage blade group
Soil is carried out farming.When the weeds run in soil are more, on the one hand rotary blade sector-meeting weeds are carried out cutting remove, another
On the one hand weeds also can be removed by serrated edge on rotary tillage cutterhead further.To the card lopsidedness of rotary tillage cutterhead
The first blade for remove rotary tillage cutterhead side weeds, to the card of rotary tillage cutterhead opposite side tilt the second blade then
The weeds of rotary tillage cutterhead opposite side can be purged.
This programme have employed multitool design, and is also equipped with serrated edge on cutterhead, makes multiple positions of rotary blade
All weeds can be purged, it is thus possible to prevent weeds to be wound on rotary blade or rotary ploughing cutter shaft.
Preferred version one: based on the preferred version of scheme, the card of rotary tillage cutterhead is provided with cutting knife, cutting knife is positioned at
Between Rotary tillage blade group and installing hole, cutting knife favours the card of rotary tillage cutterhead and cutting knife tethers with rotary blade valve snail and connects.When having
When weeds are not removed by Rotary tillage blade group or rotary tillage cutterhead, cutting knife just can be to entering into rotary tillage cutterhead near centre
Weeds are purged, thus prevent weeds to be wound on rotary ploughing cutter shaft or rotary tillage cutterhead.
Preferred version two: as the preferred version of prioritization scheme one, cutting knife is triangular in shape.Cutting knife triangular in shape can prevent
Weeds are wound on cutting knife.
Preferred version three: as the preferred version of prioritization scheme two, three edges of cutting knife are provided with blade.In triangle
Three edges of the cutting knife of shape are respectively provided with blade, can be that weeds are purged by cutting knife from any direction.
Accompanying drawing explanation
Fig. 1 is the Rotary tillage blade floor map in this utility model embodiment；
Fig. 2 is the Rotary tillage blade group mounting structure schematic diagram in this utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: Rotary tillage blade group 1, cutting knife 2, rotary tillage cutterhead the 3, first blade 11,
Two blade the 12, the 3rd blades 13, serrated edge 31, installing hole 32.
Embodiment is the most as depicted in figs. 1 and 2: anti-tangle grass rotary blade, including rotary tillage cutterhead 3 and Rotary tillage blade group 1, this reality
The Rotary tillage blade group 1 executed in example is four groups, and four groups of Rotary tillage blade groups 1 are along the uniform setting of circumference of rotary tillage cutterhead 3.Rotary tillage blade group
1 includes the first blade the 11, second blade 12 and the 3rd blade 13.First blade 11 to the card lopsidedness of rotary tillage cutterhead 3,
Two blades 12 tilt to the opposite side of the card of rotary tillage cutterhead 3, the 3rd blade 13 is parallel to the card of rotary tillage cutterhead 3.Rotary blade
The edge of dish 3 is additionally provided with serrated edge 31, and serrated edge 31 is between two groups of Rotary tillage blade groups 1 of arbitrary neighborhood.The
One blade the 11, second blade 12 and the 3rd blade 13 are all connected with rotary tillage cutterhead 3 bolt.
In the present embodiment, the centre of gyration of rotary tillage cutterhead 3 is provided with installing hole 32, and rotary tillage cutterhead 3 is straight by installing hole 32
Female connector is contained on rotary ploughing cutter shaft, rotary ploughing cutter shaft drive rotary tillage cutterhead 3 to rotate.In this programme, by rotary tillage cutterhead 3 and Rotary tillage blade
Organize 1 common combination to install and become rotary blade.Rotary blade operationally, is carried out farming by Rotary tillage blade group 1 to soil.Running into
When weeds in soil are more, on the one hand weeds are cut clear, the on the other hand saw on rotary tillage cutterhead 3 by rotary blade sector-meeting
Weeds also can be carried out the clearest by profile of tooth blade 31.It is used for the first blade 11 of the card lopsidedness of rotary tillage cutterhead 3
Remove rotary tillage cutterhead 3 side weeds, to the card of rotary tillage cutterhead 3 opposite side tilt the second blade 12 then can be to rotary tillage
The weeds of cutterhead 3 opposite side are purged.
In order to prevent weeds to be wound on rotary blade further, the card of rotary tillage cutterhead 3 is additionally provided with cutting knife 2, cutting knife 2
Between the edge of Rotary tillage blade group 1 and installing hole 32.In the present embodiment, cutting knife 2 favours the card of rotary tillage cutterhead 3 and cuts
Cutter 2 is connected with rotary tillage cutterhead 3 bolt.So, when there being weeds not removed by Rotary tillage blade group 1 or rotary tillage cutterhead 3, cutting knife 2
Just can be purged entering into the rotary tillage cutterhead 3 weeds near centre, thus prevent weeds to be wound to rotary ploughing cutter shaft
Or on rotary tillage cutterhead 3.
In the present embodiment, cutting knife 2 is triangular in shape.Cutting knife 2 triangular in shape has three edges and three edges and is respectively provided with
There is blade.Weeds can be purged by cutting knife 2 triangular in shape from any direction, after applicant tests, finds in triangle
The cutting knife 2 of shape can effectively prevent weeds to be wound on cutting knife 2.
Above-described is only optimal enforcement example of the present utility model, the known general knowledge such as concrete structure and characteristic in scheme
Too much describe at this.It should be pointed out that, for a person skilled in the art, before without departing from this utility model structure
Putting, it is also possible to make some deformation and improvement, these also should be considered as protection domain of the present utility model, and these are all without shadow
Ring effect and practical applicability that this utility model is implemented.The protection domain that this application claims should be with in its claim
Appearance is as the criterion, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
- The most anti-tangle grass rotary blade, including rotary tillage cutterhead and Rotary tillage blade group, it is characterised in that described Rotary tillage blade group is four groups, Rotary tillage blade group is along the uniform setting of circumference of rotary tillage cutterhead；Rotary tillage blade group includes the first blade, the second blade and the 3rd blade, First blade to the card lopsidedness of rotary tillage cutterhead, opposite side from the second blade to the card of rotary tillage cutterhead tilt, the 3rd cutter Sheet is parallel to the card of rotary tillage cutterhead, and the first blade, the second blade and the 3rd blade all tether with rotary blade valve snail and connect；Rotary blade The edge of dish is provided with serrated edge, and serrated edge is between two groups of Rotary tillage blade groups of arbitrary neighborhood；Rotary tillage cutterhead The centre of gyration is provided with the installing hole being connected with rotary ploughing cutter shaft.
- Anti-tangle grass rotary blade the most according to claim 1, it is characterised in that be provided with in the card of described rotary tillage cutterhead and cut Cutter, cutting knife is between Rotary tillage blade group and installing hole, and cutting knife favours the card of rotary tillage cutterhead and cutting knife and rotary blade valve snail Tether and connect.
- Anti-tangle grass rotary blade the most according to claim 2, it is characterised in that described cutting knife is triangular in shape.
- Anti-tangle grass rotary blade the most according to claim 3, it is characterised in that three edges of described cutting knife are provided with cutter Sword.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528286.5U CN205670914U (en) | 2016-06-02 | 2016-06-02 | Anti-tangle grass rotary blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620528286.5U CN205670914U (en) | 2016-06-02 | 2016-06-02 | Anti-tangle grass rotary blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205670914U true CN205670914U (en) | 2016-11-09 |
Family
ID=57436570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620528286.5U Expired - Fee Related CN205670914U (en) | 2016-06-02 | 2016-06-02 | Anti-tangle grass rotary blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205670914U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106941858A (en) * | 2017-03-22 | 2017-07-14 | 杭州富阳鸿祥技术服务有限公司 | A kind of careless surface self-adaption for being used for municipal Garden Engineering intersects chip weeder |
| CN107347271A (en) * | 2017-09-04 | 2017-11-17 | 合肥原印农业科技有限公司 | A kind of agricultural land soil crushing type rotary cultivator Multi-stage rotary blade apparatus |
| CN108551776A (en) * | 2018-04-10 | 2018-09-21 | 西藏农牧学院 | Anti-roll grass shaft and agricultural arable land weeder |
| CN109463045A (en) * | 2019-01-07 | 2019-03-15 | 吉林大学 | It is a kind of for subsoiling when dynamic bionic clod-crusher |
| CN109906686A (en) * | 2019-04-19 | 2019-06-21 | 吉林大学 | Weeder between a kind of corn plants |
| CN112753299A (en) * | 2021-01-05 | 2021-05-07 | 广州市南蝶电子商务有限公司 | Agricultural soil plowing and repairing system |
| CN113605908A (en) * | 2021-09-07 | 2021-11-05 | 核工业井巷建设集团有限公司 | Anti-winding cutter head device for cutter head of micro-shield pipe jacking machine |
-
2016
- 2016-06-02 CN CN201620528286.5U patent/CN205670914U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106941858A (en) * | 2017-03-22 | 2017-07-14 | 杭州富阳鸿祥技术服务有限公司 | A kind of careless surface self-adaption for being used for municipal Garden Engineering intersects chip weeder |
| CN107347271A (en) * | 2017-09-04 | 2017-11-17 | 合肥原印农业科技有限公司 | A kind of agricultural land soil crushing type rotary cultivator Multi-stage rotary blade apparatus |
| CN108551776A (en) * | 2018-04-10 | 2018-09-21 | 西藏农牧学院 | Anti-roll grass shaft and agricultural arable land weeder |
| CN108551776B (en) * | 2018-04-10 | 2024-03-12 | 西藏农牧学院 | Prevent rolling up grass pivot and agricultural cultivated land weeder |
| CN109463045A (en) * | 2019-01-07 | 2019-03-15 | 吉林大学 | It is a kind of for subsoiling when dynamic bionic clod-crusher |
| CN109906686A (en) * | 2019-04-19 | 2019-06-21 | 吉林大学 | Weeder between a kind of corn plants |
| CN112753299A (en) * | 2021-01-05 | 2021-05-07 | 广州市南蝶电子商务有限公司 | Agricultural soil plowing and repairing system |
| CN112753299B (en) * | 2021-01-05 | 2021-12-14 | 卢明钗 | Agricultural soil plowing and repairing system |
| CN113605908A (en) * | 2021-09-07 | 2021-11-05 | 核工业井巷建设集团有限公司 | Anti-winding cutter head device for cutter head of micro-shield pipe jacking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20180602 |