CN205180187U - Field weeder - Google Patents
Field weeder Download PDFInfo
- Publication number
- CN205180187U CN205180187U CN201521005439.XU CN201521005439U CN205180187U CN 205180187 U CN205180187 U CN 205180187U CN 201521005439 U CN201521005439 U CN 201521005439U CN 205180187 U CN205180187 U CN 205180187U
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- weeding
- moving axis
- blade
- dead axle
- field
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Abstract
The utility model relates to a field weeder belongs to agricultural machine. Including the organism, be equipped with engine, variable speed assembly, weeding mechanism on the organism, the rear portion of organism is equipped with the handle and the wheel that rolls, weeding mechanism includes casing, dead axle, moving axis, reaches except that the grass -blade piece, casing lower part opening is connected to on the organism, and it is fixed to the organism that the dead axle passes the casing, and the moving axis cover is established on the dead axle, removes the grass -blade piece and fixes on the moving axis, and the engine drives the moving axis through the variable speed assembly and rotates, is provided with soft of a plurality of weedings on alternate removing grass -blade piece both sides, is provided with the guide pulley at the lower extreme of dead axle. This device improves having done except that the grass -blade piece of weeder by a wide margin, and this kind of improvement can guarantee that weeding equipment has more efficient herbicidal effect to weeds with more quick getting rid of, this kind of design in the weeding engineering, and this kind can be suitable for the weeds to many more kinds class except that the grass -blade piece, has avoided the single defect of weeding kind, can be applicable to the topography in field more, and herbicidal effect is high.
Description
Technical field
The utility model relates to a kind of field weeding machine, belongs to agricultural mechanical field.
Background technology
Along with deepening continuously of urbanization process, people it is also proposed higher requirement to life living environment, be not only indoor environment, outdoor public environment it is also proposed very high requirement, such as green coverage, health-care facilities etc., wherein with regard to greening, we as you know lawn be need often to prune, and traditional instrument cut the grass on a lawn is weeder, generally comprise the motor be arranged in housing, the driving shaft rotated is driven by motor, arrange on the driving shaft and along with driving shaft rotate cutterhead, be fixedly mounted on the cutting element on cutterhead, weeder is by the rotational movement cutting element of cutterhead thus carry out weeding work, operationally, weeder is often fastened and is carried out weeding in loins by people, the position of cutting is controlled by means of handle, so just there is a lot of problems, there is following problem in the agricultural machinery be used in now in weeding: (1) large-scale extirpator is mainly used in Plain cereal crops, for the vegetables of Small burden, paddy rice, fruit or tealeaves are also inapplicable, (2) Portable weeding machine mainly drives weeding parts at high speeds to rotate by miniature gasoline engine thus pulverizes weeds, but weeding parts are difficult to cut off for thicker weeds, may cause the faults such as stifled cutter or engine misses, affect operating efficiency.At present, crops prevention and control of weeds depends on chemical control, use weed killer herbicide to have a strong impact on agricultural product quality and food security too much, and mechanization weeding is the important channel addressed this problem.Large-scale extirpator is mainly used in Plain cereal crops, inapplicable for the vegetables of Small burden, paddy rice, fruit or tealeaves.
Time existing weeding apparatus knows weeds in field, cannot eliminate, cause very fast the regrowing of weeds, and absorb more soil nutrition, reduce the fertility in soil, be unfavorable for plant growth, and the efficiency of existing weeder weeding is not high, cannot weed a garden fast.
Summary of the invention
The purpose of this utility model is: for above-mentioned Problems existing, a kind of field weeding machine is provided, the weeding blade of this device to weeder has been done significantly to improve, this improvement can ensure that weeding apparatus will be removed more fast weeds in weeding engineering, this design has more efficient weeding ratio, this weeding blade can be suitable for for a greater variety of weeds, avoid the defect that weeding kind is single, and, the bottom of weeder is higher than conventional weeder, can be more applicable for the landform in field, weeding ratio is high.
The technical solution adopted in the utility model is as follows:
The utility model discloses a kind of field weeding machine, comprise body, body is provided with engine, speed changing assembly, weeding mechanism, the rear portion of body is provided with handle and scroll wheel; Described weeding mechanism comprises housing, dead axle, moving axis and weeding blade; Lower housing portion opening is also connected on body, dead axle is fixed on body through housing, moving axis is set on dead axle, weeding blade is fixed on moving axis, engine drives moving axis to rotate by speed changing assembly, on weeding blade both sides are alternate, are provided with the soft bar of some weedings, the lower end of dead axle is provided with guide wheel.
Further, the soft bar of described weeding comprises steel core and is located at the carbon fiber layer outside steel core, is provided with the projection of semicircle ball-type at the outer surface of carbon fiber layer.
Further, described steel core is by the steel wire wound of more than 6.
Further, described housing comprises the skeleton woven by steel bar and the linen be laid on skeleton.
Further, described body is provided with three weeding mechanisms arranged side by side, the moving axis of each weeding mechanism is connected with speed changing assembly respectively, the housing of three weeding mechanisms merges into a single whole, and the weeding leaf blade size being positioned at both sides in the weeding blade of three weeding mechanisms quite and be all greater than the weeding blade at middle part; The weeding blade of both sides and the weeding blade at middle part turn to contrary and rotating ratio is not more than 0.5.
Further, the edge of described housing is provided with the rubber strip for blocking.
Further, the rotating speed of the moving axis of described weeder is not less than 1000r/min.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, the weeding blade of this device to weeder has been done significantly to improve, this improvement can ensure that weeding apparatus will be removed more fast weeds in weeding engineering, this design has more efficient weeding ratio, in addition, this weeding blade can be suitable for for a greater variety of weeds, avoids the defect that weeding kind is single, and, the bottom of weeder is higher than conventional weeder, and can be more applicable for the landform in field, weeding ratio is high.
2, the weeding mechanism that cooperatively interacted by employing three of the weeding mechanism of this device, can be many for different field topography weeds quantity to greatest extent, height is different, and diverse situation carries out weeding, have stronger weeding ratio, its rubber strip can prevent the weeds by rubbing from disorderly flying.
Accompanying drawing explanation
Fig. 1 is field weeding owner view in the utility model;
Mark in figure: 1-body, 2-weeding mechanism, 3-hold down gag, 4-stubble-clearing device, 5-scroll wheel, 6-handle.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
specific embodiment 1:
As shown in Figure 1, field weeding machine of the present utility model, comprises body 1, and body 1 is provided with engine, speed changing assembly, weeding mechanism 2, and the rear portion of body 1 is provided with handle 6 and scroll wheel 5; Described weeding mechanism 2 comprises housing, dead axle, moving axis and weeding blade; Lower housing portion opening is also connected on body 1, dead axle is fixed on body 1 through housing, moving axis is set on dead axle, weeding blade is fixed on moving axis, engine drives moving axis to rotate by speed changing assembly, on weeding blade both sides are alternate, are provided with the soft bar of some weedings, the lower end of dead axle is provided with guide wheel.The soft bar of weeding comprises steel core and is located at the carbon fiber layer outside steel core, is provided with the projection of semicircle ball-type at the outer surface of carbon fiber layer.Steel core is by the steel wire wound of more than 6.Housing comprises the skeleton woven by steel bar and the linen be laid on skeleton.Body 1 is provided with three weeding mechanisms 2 arranged side by side, the moving axis of each weeding mechanism 2 is connected with speed changing assembly respectively, the housing of three weeding mechanisms 2 merges into a single whole, and the weeding leaf blade size being positioned at both sides in the weeding blade of three weeding mechanisms 2 quite and be all greater than the weeding blade at middle part; The weeding blade of both sides and the weeding blade at middle part turn to contrary and rotating ratio is not more than 0.5.The edge of housing is provided with the rubber strip for blocking.The rotating speed of the moving axis of weeder is not less than 1000r/min.
The utility model in use, this device is prevented on field, after ato unit, engine rotation also drives each pinion rotation in speed changing assembly, after speed changing assembly speed change, its output is connected with weeding mechanism 2, the moving axis of weeding mechanism 2 rotates under the drive of speed changing assembly, make dedusting blade rotation simultaneously, the soft bar of weeding be connected on weeding blade launches under centrifugal action, and weeds are sheared, the weeds chip sheared is piled up in housing, then discharge from housing rear, the guide wheel be located on the dead axle of weeder can ensure the height of stable vehicle bottom, ensure weeding blade not by suitable bad, and then protection weeding mechanism 2, be located at scroll wheel 5 previously movement under the effect of handle 6 thrust of body 1 rear end, thus the weeds in field are cleared up, the safe handling of guarantee equipment and normal work.The weeding blade of this device to weeder has been done significantly to improve, this improvement can ensure that weeding apparatus will be removed more fast weeds in weeding engineering, this design has more efficient weeding ratio, in addition, this weeding blade can be suitable for for a greater variety of weeds, avoids the defect that weeding kind is single, and, the bottom of weeder is higher than conventional weeder, and can be more applicable for the landform in field, weeding ratio is high.The weeding mechanism 2 that weeding mechanism 2 is cooperatively interacted by employing three, can be many for different field topography weeds quantity to greatest extent, height is different, and diverse situation carries out weeding, have stronger weeding ratio, its rubber strip can prevent the weeds by rubbing from disorderly flying.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a field weeding machine, comprises body, it is characterized in that, body is provided with engine, speed changing assembly, weeding mechanism, and the rear portion of body is provided with handle and scroll wheel; Described weeding mechanism comprises housing, dead axle, moving axis and weeding blade; Lower housing portion opening is also connected on body, dead axle is fixed on body through housing, moving axis is set on dead axle, weeding blade is fixed on moving axis, engine drives moving axis to rotate by speed changing assembly, on weeding blade both sides are alternate, are provided with the soft bar of some weedings, the lower end of dead axle is provided with guide wheel.
2. field weeding machine according to claim 1, is characterized in that, the soft bar of described weeding comprises steel core and is located at the carbon fiber layer outside steel core, is provided with the projection of semicircle ball-type at the outer surface of carbon fiber layer.
3. field weeding machine according to claim 2, is characterized in that, described steel core is by the steel wire wound of more than 6.
4. field weeding machine according to claim 3, is characterized in that, described housing comprises the skeleton woven by steel bar and the linen be laid on skeleton.
5. field weeding machine according to claim 4, it is characterized in that, described body is provided with three weeding mechanisms arranged side by side, the moving axis of each weeding mechanism is connected with speed changing assembly respectively, the housing of three weeding mechanisms merges into a single whole, and the weeding leaf blade size being positioned at both sides in the weeding blade of three weeding mechanisms quite and be all greater than the weeding blade at middle part; The weeding blade of both sides and the weeding blade at middle part turn to contrary and rotating ratio is not more than 0.5.
6. field weeding machine according to claim 5, is characterized in that, the edge of described housing is provided with the rubber strip for blocking.
7. field weeding machine according to claim 6, is characterized in that, the rotating speed of the moving axis of described weeder is not less than 1000r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005439.XU CN205180187U (en) | 2015-11-30 | 2015-11-30 | Field weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005439.XU CN205180187U (en) | 2015-11-30 | 2015-11-30 | Field weeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205180187U true CN205180187U (en) | 2016-04-27 |
Family
ID=55773250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521005439.XU Expired - Fee Related CN205180187U (en) | 2015-11-30 | 2015-11-30 | Field weeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205180187U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107996039A (en) * | 2017-12-12 | 2018-05-08 | 新疆大学 | A kind of new jujube tree ground land leveller of mowing |
| CN108094039A (en) * | 2017-12-21 | 2018-06-01 | 梁开军 | A kind of support device for fruit tree weeding |
| CN108142202A (en) * | 2017-12-21 | 2018-06-12 | 梁开军 | The annular weeder of one planting fruit-trees plant |
-
2015
- 2015-11-30 CN CN201521005439.XU patent/CN205180187U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107996039A (en) * | 2017-12-12 | 2018-05-08 | 新疆大学 | A kind of new jujube tree ground land leveller of mowing |
| CN108094039A (en) * | 2017-12-21 | 2018-06-01 | 梁开军 | A kind of support device for fruit tree weeding |
| CN108142202A (en) * | 2017-12-21 | 2018-06-12 | 梁开军 | The annular weeder of one planting fruit-trees plant |
| CN108094039B (en) * | 2017-12-21 | 2020-02-04 | 梁开军 | Supporting device for fruit tree weeding |
| CN108142202B (en) * | 2017-12-21 | 2020-02-04 | 梁开军 | Fruit tree is planted and is used annular weeding device |
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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: 20160427 Termination date: 20161130 |