CN207354825U - A kind of mini-tiller grass-winding proof raking wheel - Google Patents
A kind of mini-tiller grass-winding proof raking wheel Download PDFInfo
- Publication number
- CN207354825U CN207354825U CN201721068239.8U CN201721068239U CN207354825U CN 207354825 U CN207354825 U CN 207354825U CN 201721068239 U CN201721068239 U CN 201721068239U CN 207354825 U CN207354825 U CN 207354825U
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- China
- Prior art keywords
- wheel
- blades
- weeding
- mini
- grass
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Abstract
The utility model discloses a kind of mini-tiller grass-winding proof raking wheel, belong to mini-tiller field, it includes wheel shaft and the first wheel and the second wheel hub that are symmetricly set on wheel shaft both ends, multiple weeding blades are additionally provided between first wheel and the second wheel hub, the weeding blade is tangentially uniformly arranged along first wheel and the second wheel hub excircle, and weeding blade tip is equipped with weeding point；The wheel shaft surface is provided with inclined first set of blades and second set of blades, and first set of blades is located at wheel shaft surface both sides respectively with second set of blades and incline direction is consistent.The herbicidal effect of the utility model is preferable, and by setting blade on wheel shaft and wheel hub, can effectively prevent weeds from winding and influencing work efficiency.
Description
Technical field
It the utility model is related to mini-tiller field, and in particular to a kind of mini-tiller grass-winding proof raking wheel.
Background technology
The situation of weeds winding raking wheel occurs in weeding for existing weeding mini-tiller, deeper especially for some
Thick grass, weeds can be wrapped on wheel hub and then influence weeding ratio.For the preferable raking wheel of herbicidal effect, usually utilize
Weeds are connected root and dug by rotating blade preferably eliminates effect so as to reaching, but the weeds dug can rotate together with blade
Into raking wheel internal cavities, because that can not be discharged into the weeds of inner cavity in time, weeds can influence removing for blade after slowly accumulating
Careless efficiency.
The content of the invention
The purpose of this utility model is to provide a kind of mini-tiller grass-winding proof raking wheel, which can effectively prevent miscellaneous
Grass winds accumulation after entering raking wheel internal cavities, so as to ensure weeding ratio.
The purpose of this utility model is achieved through the following technical solutions：A kind of mini-tiller grass-winding proof raking wheel, bag
Include wheel shaft and be symmetricly set on the first wheel and the second wheel hub at wheel shaft both ends, be additionally provided between first wheel and the second wheel hub
Multiple weeding blades, the weeding blade are tangentially uniformly arranged along first wheel and the second wheel hub excircle, weeding blade tip
Equipped with weeding point；The wheel shaft surface is provided with inclined first set of blades and second set of blades, first set of blades and the second knife
Piece group is located at wheel shaft surface both sides respectively and incline direction is consistent.
Further, the first wheel or the second wheel hub include wheel rim and the multiple support blades being arranged in wheel rim,
Described support blade one end is connected on axle ends anchor ring.
Further, the quantity of the support blade for four and supports the knife of blade consistent to direction is rotated.
Further, the end point at the wheel shaft both ends is further opened with six corner holes.
Further, the first set of blades and second set of blades and the slanted angle scope of wheel shaft are 45~75 degree.
Further, the weeding point is vertically set on the surface on the inside of weeding blade tip.
The utility model has an advantageous effect in that：
1. by setting weeding point on weeding blade, herbicidal effect can be made more preferably, it is more efficient；
2. by setting inclined set of blades in wheel shaft both sides, the weeds into raking wheel inner cavity can be effectively cut off, are prevented
It influences machine operation after winding accumulation；
3. by setting support blade in wheel hub inner ring, the weeds discharged from wheel hub can be effectively cut off, prevent weeds from twining
Being wound on wheel rim, which influences wheel hub, moves ahead.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model wheel hub；
Fig. 3 is the structure diagram of the utility model wheel shaft.
Marked in figure：1- first wheels；The second wheel hubs of 2-；3- wheel shafts；Six corner holes of 4-；5- weeding blades；The first knives of 6-
Piece group；7- second set of blades；11- wheel rims；12- supports blade；51- weedings point.
Embodiment
Such as Fig. 1, shown in Fig. 2, mini-tiller grass-winding proof raking wheel provided in this embodiment includes wheel shaft 3 and is symmetrical arranged
1 and second wheel hub 2 of first wheel at 3 both ends of wheel shaft, six are equipped with the present embodiment between 1 and second wheel hub 2 of first wheel
Weeding blade 5, six weeding blades 5 are evenly spaced in first wheel 1 with cutting on the excircle of the second wheel hub 2 and circumferentially
To arrangement, the tip inside of weeding blade 5 is equipped with weeding point 51, it is preferred that weeding point 51 hangs down with 5 tip inside face of weeding blade
Directly, it is ensured that preferable weeding ratio.
It is wrapped in order to prevent into the weeds of raking wheel internal cavities on wheel shaft 3, as shown in figure 3,3 surface of the wheel shaft
Inclined first set of blades 6 and second set of blades 7 are provided with, first set of blades 6 is with second set of blades 7 respectively positioned at wheel shaft 3
Upper and lower both sides and incline direction is consistent, which is 45~75 degree, is so entered vertically into miscellaneous inside raking wheel
Grass, the first set of blades 6 that can be inclined by are cut off with second set of blades 7, and the weeds that length reduces just are not easy to be wrapped in wheel shaft 3
On；To consistent with direction of rotation, which rotates the knife of the first set of blades 6 and second set of blades 7 with weeding blade 5
Direction is consistent, is clockwise direction in Fig. 1.The 3 both ends end point of wheel shaft is further opened with six corner holes 4, by by pin or
Person's spindle nose is inserted into six corner holes 4, drives whole raking wheel to rotate.
1 or second wheel hub 2 of first wheel includes wheel rim 11 and the four support blades 12 set in wheel rim 11, branch
Support blade 12 can prevent weeds to be wrapped on 1 and second wheel hub 2 of first wheel, likewise, the knife of support blade 12 is revolved to it
It is consistent to turn direction, which refers in Fig. 1 clockwise, is slowly accumulated after weeds enter raking wheel inner cavity, weeds meeting
Wheel shaft 3 is accumulated on 1 and second wheel hub 2 of first wheel, is supported blade 12 by setting, is so passed through the weeds meeting of spider creep
Cut off, weeds can be prevented to be wrapped in influence wheel hub on wheel hub and move ahead.
The herbicidal effect of the utility model is preferable, and by setting blade on wheel shaft and wheel hub, can effectively prevent weeds
Winding influences work efficiency.
The above is only the utility model preferred embodiment, but the scope of protection of the utility model is not limited to
This, any transformation carried out based on technical solution provided by the utility model and inventive concept and replacement should all be covered in this reality
With in new protection domain.
Claims (6)
1. a kind of mini-tiller grass-winding proof raking wheel, including wheel shaft and the first wheel and second for being symmetricly set on wheel shaft both ends
Wheel hub, it is characterised in that：It is additionally provided with multiple weeding blades between first wheel and the second wheel hub, the weeding blade is along the first round
Hub and the second wheel hub excircle are tangentially uniformly arranged, and weeding blade tip is equipped with weeding point；The wheel shaft surface is provided with inclination
First set of blades and second set of blades, first set of blades and second set of blades are located at wheel shaft surface both sides and incline direction respectively
Unanimously.
2. mini-tiller according to claim 1 grass-winding proof raking wheel, it is characterised in that：The first wheel or the second wheel
Hub includes wheel rim and the multiple support blades being arranged in wheel rim, and described support blade one end is connected on axle ends anchor ring.
3. mini-tiller according to claim 2 grass-winding proof raking wheel, it is characterised in that：It is described support blade quantity be
Four and support blade knife it is consistent to direction is rotated.
4. mini-tiller according to claim 1 grass-winding proof raking wheel, it is characterised in that：The end point at the wheel shaft both ends
It is further opened with six corner holes.
5. mini-tiller according to claim 1 grass-winding proof raking wheel, it is characterised in that：The first set of blades and second
Set of blades and the slanted angle scope of wheel shaft are 45~75 degree.
6. mini-tiller according to claim 1 grass-winding proof raking wheel, it is characterised in that：The weeding point is vertically set on
On surface on the inside of weeding blade tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068239.8U CN207354825U (en) | 2017-08-24 | 2017-08-24 | A kind of mini-tiller grass-winding proof raking wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721068239.8U CN207354825U (en) | 2017-08-24 | 2017-08-24 | A kind of mini-tiller grass-winding proof raking wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207354825U true CN207354825U (en) | 2018-05-15 |
Family
ID=62422396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721068239.8U Expired - Fee Related CN207354825U (en) | 2017-08-24 | 2017-08-24 | A kind of mini-tiller grass-winding proof raking wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207354825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479400A (en) * | 2018-12-29 | 2019-03-19 | 佳木斯大学 | A kind of tilting rotary tillage and weeding device |
-
2017
- 2017-08-24 CN CN201721068239.8U patent/CN207354825U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479400A (en) * | 2018-12-29 | 2019-03-19 | 佳木斯大学 | A kind of tilting rotary tillage and weeding device |
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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 |
Granted publication date: 20180515 Termination date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |