CN205455590U - Hand propelled car that weeds fast - Google Patents
Hand propelled car that weeds fast Download PDFInfo
- Publication number
- CN205455590U CN205455590U CN201520970702.2U CN201520970702U CN205455590U CN 205455590 U CN205455590 U CN 205455590U CN 201520970702 U CN201520970702 U CN 201520970702U CN 205455590 U CN205455590 U CN 205455590U
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- Prior art keywords
- stubble
- weeds
- weeding
- car body
- automobile body
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Abstract
The utility model relates to a hand propelled car that weeds fast belongs to the agricultural machine field, including the automobile body, be equipped with engine, variable speed assembly, weeding mechanism, closing device on the automobile body, reach the stubble -cleaning device, weeding mechanism locates the automobile body front portion in cutting off weeds for the rear portion that closing device was located in proper order to ruderal closing device that the compaction was cut off and stubble -cleaning device is equipped with the handle and the wheel that rolls at the rear portion of automobile body, the stubble -cleaning device is used for cutting off ruderal root and covers weeds with the earth that it was dug, weeding mechanism, and the stubble -cleaning device link to each other through variable speed assembly and engine respectively. The utility model provides a hand propelled car that weeds fast, its simple structure, convenient to use has higher stability and practicality, and the characteristic of can the high efficiency weeding in can preventing that the weeds of being cut are indiscriminate and flying into the automobile body, arouses the suitable bad of equipment, and then the life of the equipment that influences, alleviates the plant operation degree of difficulty, and the device is changeed in popularization and use.
Description
Technical field
This utility model relates to a kind of hand propelled quick herbicidal car, 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, is not only indoor environment, and outdoor public environment it is also proposed the highest requirement, such as green coverage, body-building
Facility etc., wherein for greening, we as you know lawn be to need often to prune, and traditional instrument cut the grass on a lawn is weeder, generally comprise the motor being arranged in housing, driven the drive shaft rotated by motor, the cutterhead arranging on the driving shaft and rotating along with drive shaft, be fixedly mounted on cutterhead cuts
Cut element, weeder is by the rotational movement cutting element of cutterhead thus carries out weeding work, operationally, weeder is often fastened and is carried out weeding in loins by people, the position of cutting is controlled by handle, thus there is a lot of problems, (1) large-scale extirpator is mainly used in Plain cereal crops to use the agricultural machinery in weeding there is problems in that now, for vegetable, Oryza sativa L., fruit or the Folium Camelliae sinensis of Small burden 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, are likely to result in the faults such as stifled cutter or engine misses, affect work efficiency.At present, crops prevention and control of weeds depends on chemical prevention, uses herbicide to have a strong impact on agricultural product quality and food safety too much, and mechanization weeding is the important channel solving this problem.Large-scale extirpator is mainly used in Plain cereal crops, for vegetable, Oryza sativa L., fruit or the Folium Camelliae sinensis of Small burden inapplicable.
The when that existing weeding apparatus understanding weeds in field, it is impossible to eliminate, cause weeds regrowing quickly, and absorb more soil nutrition, reduce the fertility in soil, be unfavorable for plant growth, and existing weeder weeding is inefficient, it is impossible to quickly remove weeds
。
Summary of the invention
The purpose of this utility model is: for the problem of above-mentioned existence, a kind of hand propelled quick herbicidal car is provided, its simple in construction, easy to use, there is higher stability and practicality, can the characteristic of high efficiency weeding, the weeds being prevented from being cut off disorderly fly in car body, cause the suitable bad of equipment, and then affect the service life of equipment, alleviating the use difficulty of equipment, device is easier to promote and use.
The technical solution adopted in the utility model is as follows:
The utility model discloses a kind of hand propelled quick herbicidal car, including car body, car body is provided with electromotor, speed changing assembly, weeding mechanism, hold down gag and stubble-clearing device, weeding mechanism is located at Vehicular body front in cutting off weeds, for being compacted the hold down gag of weeds that is cut off and stubble-clearing device is sequentially arranged in the rear portion of hold down gag, it is provided with handle and scroll wheel at the rear portion of car body；Stubble-clearing device covers weeds for the root that cuts off weeds the earth dug；Weeding mechanism and stubble-clearing device are connected with electromotor by speed changing assembly respectively.
Further, hold down gag includes clamping frame and is located at the contact roller of clamping frame lower end, is provided with the spring for adjusting contact roller upright position on clamping frame.
Further, described weeding mechanism includes housing, dead axle, moving axis and weeding blade；Lower housing portion opening is also connected on car body, dead axle is fixed on car body through housing, moving axis is set on dead axle, weeding blade is fixed on moving axis, electromotor drives moving axis to rotate by speed changing assembly, on weeding blade both sides are alternate, it are provided with the soft bar of some weedings, the lower end of dead axle is provided with guide wheel.
Further, described stubble-clearing device includes that stubble-clearing device includes fixed mount, stubble-cleaning wheel, stubble-cleaning knife；Fixed mount is fixed on the bottom of car body, and stubble-cleaning wheel arranges on fixed mount, on stubble-cleaning knife Heterogeneous Permutation stubble-cleaning wheel, the end of stubble-cleaning wheel is provided with driven pulley, and driven pulley is connected with speed changing assembly by belt.
Further, car 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, and the housing of three weeding mechanisms merges into a single whole, and is positioned at the weeding leaf blade size of both sides and quite and is all higher than the weeding blade at middle part in the weeding blade of three weeding mechanisms；The weeding blade of both sides is contrary with turning to of the weeding blade at middle part.
Further, the soft bar of described weeding includes steel core and the carbon fiber layer being located at outside steel core, and the outer surface at carbon fiber layer is provided with the projection of semicircle ball-type；Described steel core is multiple steel wire wound.
Further, described housing includes the skeleton by steel bar braiding and the linen being laid on skeleton.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
Weeds can be pressed on earth by the contact roller 1, being located at weeding mechanism rear portion, the weeds being prevented from being cut off disorderly fly in car body, cause the suitable bad of equipment, and then affect the service life of equipment, in addition, contact roller can be conducive to the steady mobile of car body, alleviates the use difficulty of equipment, makes device be easier to promote and use.
2, the weeding mechanism of this device is by using three weeding mechanisms cooperated, can be many for different field topography weeds quantity to greatest extent, height is different, and diverse situation carries out weeding, having stronger weeding ratio, the weeds that its rubber strip is prevented from being rubbed disorderly fly.
3, the weeding blade of weeder has been made to be greatly improved by this device, this improvement ensure that weeds will the most quickly be removed in weeding engineering by weeding apparatus, this design has more efficient weeding ratio, additionally, this weeding blade can be suitable for for a greater variety of weeds, it is to avoid the defect that weeding kind is single, and, the bottom of weeder is higher than conventional weeder, it is possible to be more applicable for the landform in field, and weeding ratio is high.
4, the stubble-clearing device being located on car body, the root of weeds can not only be destroyed, additionally it is possible to dug by earth, and cover on the weeds rubbed, can weeds be buried in soil, the corruption of weeds can be conducive to, and then be soil enrichment, destroy the root of weeds, it is prevented from weeds to continue to absorb soil fertility, continued growth, the fundamentally weeding of this device, there is more preferable herbicidal effect.
Accompanying drawing explanation
Fig. 1 is hand propelled quick herbicidal car owner's view in this utility model；
Labelling in figure: 1-car body, 2-weeding mechanism, 3-hold down gag, 4-stubble-clearing device, 5-scroll wheel, 6-handle.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Specific embodiment 1:
As shown in Figure 1, hand propelled quick herbicidal car of the present utility model, the utility model discloses a kind of hand propelled quick herbicidal car, including car body 1, car body 1 is provided with electromotor, speed changing assembly, weeding mechanism 2, hold down gag 3 and stubble-clearing device 4, weeding mechanism 2 is located at car body 1 front portion in cutting off weeds, for being compacted the hold down gag 3 of weeds that is cut off and stubble-clearing device 4 is sequentially arranged in the rear portion of hold down gag 3, is provided with handle 6 and scroll wheel 5 at the rear portion of car body 1；Stubble-clearing device 4 covers weeds for the root cutting off weeds the earth dug；Weeding mechanism 2 and stubble-clearing device 4 are connected with electromotor by speed changing assembly respectively.Hold down gag 3 includes clamping frame and is located at the contact roller of clamping frame lower end, is provided with the spring for adjusting contact roller upright position on clamping frame.Weeding mechanism 2 includes housing, dead axle, moving axis and weeding blade；Lower housing portion opening is also connected on car body 1, dead axle is fixed on car body 1 through housing, moving axis is set on dead axle, weeding blade is fixed on moving axis, electromotor drives moving axis to rotate by speed changing assembly, on weeding blade both sides are alternate, it are provided with the soft bar of some weedings, the lower end of dead axle is provided with guide wheel.Stubble-clearing device 4 includes that stubble-clearing device 4 includes fixed mount, stubble-cleaning wheel, stubble-cleaning knife；Fixed mount is fixed on the bottom of car body 1, and stubble-cleaning wheel arranges on fixed mount, on stubble-cleaning knife Heterogeneous Permutation stubble-cleaning wheel, the end of stubble-cleaning wheel is provided with driven pulley, and driven pulley is connected with speed changing assembly by belt.Car 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 is positioned at the weeding leaf blade size of both sides and quite and is all higher than the weeding blade at middle part in the weeding blade of three weeding mechanisms 2；The weeding blade of both sides is contrary with turning to of the weeding blade at middle part.The soft bar of weeding includes steel core and the carbon fiber layer being located at outside steel core, and the outer surface at carbon fiber layer is provided with the projection of semicircle ball-type；Described steel core is multiple steel wire wound.Housing includes the skeleton by steel bar braiding and the linen being laid on skeleton.
This utility model is in use, this device is prevented on field, after starting electromotor, engine rotation also drives each pinion rotation in speed changing assembly, after speed changing assembly speed change, its output is connected with weeding mechanism, the moving axis of weeding mechanism rotates under the drive of speed changing assembly, make dedusting blade rotate simultaneously, the soft bar of weeding being 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 being located on the dead axle of weeder ensure that the height bottom stable car body 1, ensure that weeding blade is not by along bad, and then protection weeding mechanism, the scroll wheel being located at car body 1 rear end previously moved under the effect of handle thrust, thus the weeds in field are cleared up, the safe handling of guarantee equipment and normal work.The weeding mechanism of this device is by using three weeding mechanisms cooperated, can be many for different field topography weeds quantity to greatest extent, height is different, and diverse situation carries out weeding, having stronger weeding ratio, the weeds that its rubber strip is prevented from being rubbed disorderly fly.Make to be greatly improved to the weeding blade of weeder, this improvement ensure that weeds will the most quickly be removed in weeding engineering by weeding apparatus, this design has more efficient weeding ratio, additionally, this weeding blade can be suitable for for a greater variety of weeds, it is to avoid the defect that weeding kind is single, and, the bottom of weeder is higher than conventional weeder, it is possible to be more applicable for the landform in field, and weeding ratio is high.Weeds can be pressed on earth by the contact roller being located at weeding mechanism rear portion, the weeds being prevented from being cut off disorderly fly in car body 1, cause the suitable bad of equipment, and then affect the service life of equipment, in addition, contact roller can be conducive to the steady mobile of car body 1, alleviates the use difficulty of equipment, makes device be easier to promote and use.It is located at the stubble-clearing device on car body 1, the root of weeds can not only be destroyed, additionally it is possible to dug by earth, and cover on the weeds rubbed, can weeds be buried in soil, the corruption of weeds can be conducive to, and then be soil enrichment, destroy the root of weeds, it is prevented from weeds to continue to absorb soil fertility, continued growth, the fundamentally weeding of this device, there is more preferable herbicidal effect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (1)
1. a hand propelled quick herbicidal car, including car body, it is characterized in that, car body is provided with electromotor, speed changing assembly, weeding mechanism, hold down gag and stubble-clearing device, weeding mechanism is located at Vehicular body front in cutting off weeds, for being compacted the hold down gag of weeds that is cut off and stubble-clearing device is sequentially arranged in the rear portion of hold down gag, it is provided with handle and scroll wheel at the rear portion of car body；Stubble-clearing device covers weeds for the root that cuts off weeds the earth dug；Weeding mechanism and stubble-clearing device are connected with electromotor by speed changing assembly respectively；Described stubble-clearing device includes fixed mount, stubble-cleaning wheel, stubble-cleaning knife；Fixed mount is fixed on the bottom of car body, and stubble-cleaning wheel arranges on fixed mount, on stubble-cleaning knife Heterogeneous Permutation stubble-cleaning wheel, the end of stubble-cleaning wheel is provided with driven pulley, and driven pulley is connected with speed changing assembly by belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970702.2U CN205455590U (en) | 2015-11-30 | 2015-11-30 | Hand propelled car that weeds fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970702.2U CN205455590U (en) | 2015-11-30 | 2015-11-30 | Hand propelled car that weeds fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205455590U true CN205455590U (en) | 2016-08-17 |
Family
ID=56660880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970702.2U Expired - Fee Related CN205455590U (en) | 2015-11-30 | 2015-11-30 | Hand propelled car that weeds fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205455590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775534A (en) * | 2022-05-26 | 2022-07-22 | 中国科学院生态环境研究中心 | River course slope protection equipment for water ecological restoration and slope protection method thereof |
-
2015
- 2015-11-30 CN CN201520970702.2U patent/CN205455590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775534A (en) * | 2022-05-26 | 2022-07-22 | 中国科学院生态环境研究中心 | River course slope protection equipment for water ecological restoration and slope protection method thereof |
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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 |
Granted publication date: 20160817 Termination date: 20161130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |