CN208708097U - A kind of weeding is loosened the soil all-in-one machine cutter head - Google Patents
A kind of weeding is loosened the soil all-in-one machine cutter head Download PDFInfo
- Publication number
- CN208708097U CN208708097U CN201821118480.1U CN201821118480U CN208708097U CN 208708097 U CN208708097 U CN 208708097U CN 201821118480 U CN201821118480 U CN 201821118480U CN 208708097 U CN208708097 U CN 208708097U
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- soil
- blade
- blades
- weeding
- groups
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Abstract
It loosens the soil all-in-one machine cutter head the utility model discloses a kind of weeding, it is related to technical field of agricultural mechanical equipment, including bit body, the bit body is oppositely arranged by two groups of set of blades, set of blades includes several blade to radially distribute, the V-shaped shape of blade, when bit body is rotated, two groups of set of blades surround center rotating, therefore the blade in two groups of set of blades is made to scrape certain thickness soil surface, to the root of blade cutting weeds during loosening the soil, realizes while achieving the purpose that loosen the soil and weeding；Since blade is detachable, when some breaks down, can be replaced, save the cost；Wherein one group of set of blades is the shape that another group of set of blades equal proportion reduces, and the area thickness of two groups of blade cutting soil is made to be staggered, the root of secondary cut weeds, and herbicidal effect is more preferable；Blade can be such that extension flange cuts in advance, improve the cutting power of the utility model when cutting to harder sundries or soil.
Description
Technical field
The utility model relates to technical field of agricultural mechanical equipment, specifically a kind of weeding is loosened the soil all-in-one machine cutter head.
Background technique
With the continuous development of agricultural, people are higher and higher for the requirement in agriculturally used mechanical equipment, right
It is played a significant role in loosenning tiller when people till the land；Grass trimmer be it is a kind of for cutting the grass on a lawn, the mechanic of vegetation etc.
Tool, it is made of cutterhead, engine, traveling wheel, walking mechanism, blade, handrail, control section.Cutterhead is mounted on traveling wheel,
Engine is housed on cutterhead, blade is housed, blade is using the high speed rotation of engine in terms of speed on the output shaft of engine
It improves very much, saves the activity duration of weeding worker, reduce a large amount of human resources.
The cutter head of existing weeder and loosenning tiller is used separately, and needs to carry out weeding and operation of loosening the soil respectively, because
This makes troubles to the use of peasant household, limits operating efficiency.
Utility model content
It loosens the soil all-in-one machine cutter head the purpose of this utility model is to provide a kind of weeding, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of weeding is loosened the soil all-in-one machine cutter head, including bit body, and the bit body is set in opposite directions by two groups of set of blades
It sets, set of blades includes several blades to radially distribute, the V-shaped shape of blade.
As a further solution of the present invention: the blade in set of blades described in two groups alternates setting.
The end of set of blades described in two groups is removably mounted at substrate respectively as a further solution of the present invention,
On, weeding is loosened the soil the fixed center for running through substrate of main shaft of all-in-one machine.
The medial end of the blade is mounted on substrate by bolt assembly as a further solution of the present invention,
On.
Wherein another group of set of blades equal proportion of one group of set of blades reduces as a further solution of the present invention,
Shape.
The outboard end of the blade forms extension flange as a further solution of the present invention,.
Angle formed by the junction for extending flange and blade is as a further solution of the present invention,
100-160°。
As a further solution of the present invention, the vertical cross-section for extending flange be triangle, it is trapezoidal or half
Elliptical shape.
Compared with prior art, the utility model has the beneficial effects that
1, when bit body is rotated, two groups of set of blades surround center rotating, therefore make the blade in two groups of set of blades
Certain thickness soil surface is scraped, so that blade cuts the root of weeds during loosening the soil, realizes while reaching and loosen the soil
With the purpose of weeding；
2, since blade is detachable, when some breaks down, can be replaced, save the cost；
3, the shape that wherein one group of set of blades reduces for another group of set of blades equal proportion makes the area of two groups of blades cutting soil
Domain thickness is staggered, the root of secondary cut weeds, and herbicidal effect is more preferable；
4, blade can be such that extension flange cuts in advance, it is practical to improve this when cutting to harder sundries or soil
Novel cutting power.
Detailed description of the invention
Fig. 1 is that a kind of weeding is loosened the soil the schematic front view of all-in-one machine cutter head；
Fig. 2 is that weeding described in Fig. 1 is loosened the soil the schematic perspective view of all-in-one machine cutter head.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
A kind of weeding referring to FIG. 1-2, is loosened the soil all-in-one machine cutter head, including bit body 7, and the bit body 7 is by two
Group set of blades is oppositely arranged, and set of blades includes several blades 71 to radially distribute, the V-shaped shape of blade 71；Knife
When head ontology 7 is rotated, two groups of set of blades surround center rotating, therefore the blade 71 in two groups of set of blades is made to scrape certain thickness
The soil surface of degree is realized while being reached and loosen the soil and weeding so that blade 71 cuts the root of weeds during loosening the soil
Purpose.
Blade 71 in set of blades described in two groups alternates setting；Keep the soil for routing up to come during loosening the soil more equal
It is even.
The end of set of blades described in two groups is removably mounted at respectively on substrate 4, weeding loosen the soil all-in-one machine main shaft 61 it is solid
Surely run through the center of substrate 4, the medial end of the blade 71 is mounted on substrate 4 by bolt assembly 5；Since blade 71 can
Disassembly, therefore can be replaced when the damage of some blade 71, save the cost.
Wherein one group of set of blades is the shape that another group of set of blades equal proportion reduces；Two groups of blades 71 are made to cut the area of soil
Domain thickness is staggered, the root of secondary cut weeds, and herbicidal effect is more preferable.
The outboard end of blade 71, which forms, extends flange 72, extends angle formed by the junction of flange 72 and blade 71
It is 100-160 °, the vertical cross-section for extending flange 72 is triangle, trapezoidal or half-oval shaped.Blade 71 cut to compared with
When hard sundries or soil, it can make to extend flange 72 and cut in advance, improve the cutting power of the utility model.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Set ", " connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one
Ground connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.It is right
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
- The all-in-one machine cutter head 1. a kind of weeding is loosened the soil, including bit body, which is characterized in that the bit body is by two groups of blades Group is oppositely arranged, and set of blades includes several blades to radially distribute, the V-shaped shape of blade, blade described in two groups Blade in group alternates setting, and the end of set of blades described in two groups is removably mounted on substrate respectively, and weeding loosens the soil one The fixed center for running through substrate of the main shaft of body machine.
- The all-in-one machine cutter head 2. weeding according to claim 1 is loosened the soil, which is characterized in that the medial end of the blade is logical Bolt assembly is crossed to be installed on substrate.
- The all-in-one machine cutter head 3. weeding according to claim 1 is loosened the soil, which is characterized in that wherein set of blades described in one group is The shape that set of blades equal proportion reduces described in another group.
- The all-in-one machine cutter head 4. weeding according to claim 1 is loosened the soil, which is characterized in that the outboard end of the blade at Type has extension flange.
- The all-in-one machine cutter head 5. weeding according to claim 4 is loosened the soil, which is characterized in that flange and the blade of extending Angle formed by junction is 100-160 °.
- The all-in-one machine cutter head 6. weeding according to claim 4 is loosened the soil, which is characterized in that the vertical of flange that extend is cut Face is triangle, trapezoidal or half-oval shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821118480.1U CN208708097U (en) | 2018-07-16 | 2018-07-16 | A kind of weeding is loosened the soil all-in-one machine cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821118480.1U CN208708097U (en) | 2018-07-16 | 2018-07-16 | A kind of weeding is loosened the soil all-in-one machine cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208708097U true CN208708097U (en) | 2019-04-09 |
Family
ID=65973459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821118480.1U Expired - Fee Related CN208708097U (en) | 2018-07-16 | 2018-07-16 | A kind of weeding is loosened the soil all-in-one machine cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208708097U (en) |
-
2018
- 2018-07-16 CN CN201821118480.1U patent/CN208708097U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190409 Termination date: 20200716 |