CN106804574A - A kind of hand propelled quick herbicidal car - Google Patents
A kind of hand propelled quick herbicidal car Download PDFInfo
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- CN106804574A CN106804574A CN201510851101.4A CN201510851101A CN106804574A CN 106804574 A CN106804574 A CN 106804574A CN 201510851101 A CN201510851101 A CN 201510851101A CN 106804574 A CN106804574 A CN 106804574A
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- weeding
- stubble
- weeds
- car body
- car
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Abstract
The present invention relates to a kind of hand propelled quick herbicidal car, belong to agricultural mechanical field, including car body, engine, speed changing assembly, weeding mechanism, hold-down gear and stubble-clearing device are provided with car body, weeding mechanism is located at Vehicular body front in cut-out weeds, hold-down gear and stubble-clearing device for being compacted cut-off weeds are sequentially arranged in the rear portion of hold-down gear, and handle and scroll wheel are provided with the rear portion of car body；The soil that stubble-clearing device is used to cut off the root of weeds and be dug covers weeds；Weeding mechanism and stubble-clearing device are connected by speed changing assembly with engine respectively.A kind of hand propelled quick herbicidal car is provided, its simple structure, it is easy to use, with stability and practicality higher, it is capable of the characteristic of high efficiency weeding, the weeds for being prevented from being cut disorderly are flown into car body, cause the suitable bad of equipment, and then the service life of influence equipment, mitigating the use difficulty of equipment, device is easier to promote and uses.
Description
Technical field
The present invention relates to a kind of hand propelled quick herbicidal car, belong to agricultural mechanical field.
Background technology
With deepening continuously for urbanization process, people it is also proposed requirement higher to life living environment, be not only indoor environment, and outdoor PE it is also proposed requirement very high, such as green coverage, body-building
Facility etc., wherein for greening, we as you know lawn be need often prune, and traditional instrument for cutting the grass on a lawn is weeder, generally comprise the motor being arranged in housing, the drive shaft of rotation is driven by motor, the cutterhead for rotating on the driving shaft and with drive shaft is set, be fixedly mounted on cutting on cutterhead
Cut element, weeder is by the rotational movement cutting element of cutterhead so as to carry out weeding work, operationally, weeder is often fastened and carrys out weeding in loins by people, the position of cutting is controlled by handle, thus there is a problem of a lot, use the agricultural machinery in weeding to there is problems with now：（1）Large-scale extirpator is mainly used in Plain cereal crops, and the vegetables, paddy rice, fruit or tealeaves for small plot do not apply to simultaneously；（2）Portable weeding machine is mainly by the rotation of miniature gasoline engine drive weeding parts at high speeds, so as to crush weeds, but weeding part is difficult to cut off for thicker weeds, is likely to result in the failures such as stifled knife or engine misses, influences operating efficiency.At present, crops prevention and control of weeds depends on chemical prevention, has had a strong impact on agricultural product quality and food security using herbicide too much, and mechanization weeding is the important channel for solving this problem.Large-scale extirpator is mainly used in Plain cereal crops, and the vegetables, paddy rice, fruit or tealeaves for small plot do not apply to simultaneously.
When existing weeding apparatus understand weeds in field, it is impossible to eliminate, weeds regrowing quickly is caused, and more soil nutrition is absorbed, and the fertility in soil is reduced, it is unfavorable for plant growth, and existing weeder weeding is inefficient, it is impossible to quickly remove weeds
。
The content of the invention
It is an object of the invention to：For above-mentioned problem, a kind of hand propelled quick herbicidal car is provided, its simple structure, it is easy to use, with stability and practicality higher, it is capable of the characteristic of high efficiency weeding, the weeds for being prevented from being cut disorderly are flown into car body, cause the suitable bad of equipment, and then influence the service life of equipment, the use difficulty of mitigation equipment, device is easier to promote and uses.
The technical solution adopted by the present invention is as follows：
The invention discloses a kind of hand propelled quick herbicidal car, including car body, engine, speed changing assembly, weeding mechanism, hold-down gear and stubble-clearing device are provided with car body, weeding mechanism is located at Vehicular body front in cut-out weeds, hold-down gear and stubble-clearing device for being compacted cut-off weeds are sequentially arranged in the rear portion of hold-down gear, and handle and scroll wheel are provided with the rear portion of car body；The soil that stubble-clearing device is used to cut off the root of weeds and be dug covers weeds；Weeding mechanism and stubble-clearing device are connected by speed changing assembly with engine respectively.
Further, hold-down gear includes clamping frame and the contact roller located at clamping frame lower end, and the spring for adjusting contact roller upright position is provided with clamping frame.
Further, the weeding mechanism includes housing, dead axle, moving axis and weeding blade；Lower housing portion opening is simultaneously 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, engine drives moving axis to rotate by speed changing assembly, the soft bar of some weedings is provided with weeding blade both sides are alternate, the lower end of dead axle is provided with guide wheel.
Further, the 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 is set 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 by belt with speed changing assembly.
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 the weeding leaf blade size in three weeding blades of weeding mechanism positioned at both sides is suitable and is all higher than the weeding blade at middle part；The weeding blade of both sides is opposite with the steering of the weeding blade at middle part.
Further, the soft bar of the weeding includes steel core and the carbon fiber layer outside steel core, and the projection of semicircle ball-type is provided with the outer surface of carbon fiber layer；The steel core is multiple steel wire wounds.
Further, the housing includes the skeleton woven by steel bar and the linen being laid on skeleton.
In sum, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, can be pressed to weeds on soil by the contact roller located at weeding mechanism rear portion, the weeds for being prevented from being cut disorderly are flown into car body, cause the suitable bad of equipment, and then influence the service life of equipment, in addition, contact roller can be conducive to the steady movement of car body, mitigate the use difficulty of equipment, device is easier to promote and is used.
2nd, the weeding mechanism of the present apparatus is by using three weeding mechanisms of mutual cooperation, can be many for different field topography weeds quantity to greatest extent, height is different, and diverse situation carries out weeding, with stronger weeding ratio, the weeds that its rubber strip is prevented from being rubbed disorderly fly.
3rd, the present apparatus is greatly improved to the weeding blade of weeder, this improvement ensure that weeding apparatus more will be removed quickly in weeding engineering to weeds, this design has more efficient weeding ratio, additionally, this weeding blade can be applicable for a greater variety of weeds, it is to avoid the single defect of weeding species, and, the bottom of weeder is higher than conventional weeder, can be more applicable for the landform in field, and weeding ratio is high.
4th, the stubble-clearing device on car body, the root of weeds can not only be destroyed, additionally it is possible to dig soil, and be covered on the weeds rubbed, weeds can be buried in soil, the corruption of weeds can be conducive to, and then be soil enrichment, destroy the root of weeds, weeds are prevented to continue to absorb soil fertility, continued growth, the present apparatus fundamentally weeding, with more preferable herbicidal effect.
Brief description of the drawings
Fig. 1 is hand propelled quick herbicidal car owner's view in the present invention；
Marked in figure：1- car bodies, 2- weedings mechanism, 3- hold-down gears, 4- stubble-clearing devices, 5- scroll wheels, 6- handles.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with drawings and Examples, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Specific embodiment 1：
As shown in Figure 1, hand propelled quick herbicidal car of the invention, the invention discloses a kind of hand propelled quick herbicidal car, including car body 1, engine, speed changing assembly, weeding mechanism 2, hold-down gear 3 and stubble-clearing device 4 are provided with car body 1, located at the front portion of car body 1 in cut-out weeds, hold-down gear 3 and stubble-clearing device 4 for being compacted cut-off weeds are sequentially arranged in the rear portion of hold-down gear 3, handle 6 and scroll wheel 5 are provided with the rear portion of car body 1 for weeding mechanism 2；The soil that stubble-clearing device 4 is used to cut off the root of weeds and be dug covers weeds；Weeding mechanism 2 and stubble-clearing device 4 are connected by speed changing assembly with engine respectively.Hold-down gear 3 includes clamping frame and the contact roller located at clamping frame lower end, and the spring for adjusting contact roller upright position is provided with clamping frame.Weeding mechanism 2 includes housing, dead axle, moving axis and weeding blade；Lower housing portion opening is simultaneously 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, engine drives moving axis to rotate by speed changing assembly, the soft bar of some weedings is provided with weeding blade both sides are alternate, 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 is set 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 by belt with speed changing assembly.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 the weeding leaf blade size in three weeding blades of weeding mechanism 2 positioned at both sides is suitable and is all higher than the weeding blade at middle part；The weeding blade of both sides is opposite with the steering of the weeding blade at middle part.The soft bar of weeding includes steel core and the carbon fiber layer outside steel core, and the projection of semicircle ball-type is provided with the outer surface of carbon fiber layer；The steel core is multiple steel wire wounds.Housing includes the skeleton woven by steel bar and the linen being laid on skeleton.
The present invention is when in use, the present apparatus is prevented on field, after starting engine, engine rotation simultaneously drives each pinion rotation in speed changing assembly, its output is connected with weeding mechanism after speed changing assembly speed change, the moving axis of weeding mechanism is rotated under the drive of speed changing assembly, simultaneously rotate dedusting blade, the soft bar of weeding being connected on weeding blade launches under the action of the centrifugal force, and weeds are sheared, the weeds chip sheared is piled up in housing, then discharged from housing rear, guide wheel on the dead axle of weeder ensure that the height of stabilization car body 1 bottom, ensure weeding blade not by along bad, and then protect weeding mechanism, scroll wheel located at the rear end of car body 1 was previously moved in the presence of handle thrust, so as to the weeds to field are cleared up, the safe handling of guarantee equipment and normal work.The weeding mechanism of the present apparatus is by using three weeding mechanisms of mutual cooperation, can be many for different field topography weeds quantity to greatest extent, height is different, and diverse situation carries out weeding, with stronger weeding ratio, the weeds that its rubber strip is prevented from being rubbed disorderly fly.Weeding blade to weeder is greatly improved, this improvement ensure that weeding apparatus more will be removed quickly in weeding engineering to weeds, this design has more efficient weeding ratio, additionally, this weeding blade can be applicable for a greater variety of weeds, it is to avoid the single defect of weeding species, and, the bottom of weeder is higher than conventional weeder, can be more applicable for the landform in field, and weeding ratio is high.Can be pressed to weeds on soil by the contact roller located at weeding mechanism rear portion, the weeds for being prevented from being cut disorderly are flown into car body 1, cause the suitable bad of equipment, and then influence the service life of equipment, in addition, contact roller can be conducive to the steady movement of car body 1, mitigate the use difficulty of equipment, device is easier to promote and is used.Stubble-clearing device on car body 1, the root of weeds can not only be destroyed, additionally it is possible to dig soil, and be covered on the weeds rubbed, weeds can be buried in soil, the corruption of weeds can be conducive to, and then be soil enrichment, destroy the root of weeds, weeds are prevented to continue to absorb soil fertility, continued growth, the present apparatus fundamentally weeding, with more preferable herbicidal effect.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc. should be included within the scope of the present invention.
Claims (7)
1. a kind of hand propelled quick herbicidal car, including car body, it is characterized in that, engine, speed changing assembly, weeding mechanism, hold-down gear and stubble-clearing device are provided with car body, weeding mechanism is located at Vehicular body front in cut-out weeds, hold-down gear and stubble-clearing device for being compacted cut-off weeds are sequentially arranged in the rear portion of hold-down gear, and handle and scroll wheel are provided with the rear portion of car body；The soil that stubble-clearing device is used to cut off the root of weeds and be dug covers weeds；Weeding mechanism and stubble-clearing device are connected by speed changing assembly with engine respectively.
2. hand propelled quick herbicidal car according to claim 1, it is characterised in that hold-down gear includes clamping frame and the contact roller located at clamping frame lower end, and the spring for adjusting contact roller upright position is provided with clamping frame.
3. hand propelled quick herbicidal car according to claim 2, it is characterised in that the weeding mechanism includes housing, dead axle, moving axis and weeding blade；Lower housing portion opening is simultaneously 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, engine drives moving axis to rotate by speed changing assembly, the soft bar of some weedings is provided with weeding blade both sides are alternate, the lower end of dead axle is provided with guide wheel.
4. hand propelled quick herbicidal car according to claim 3, it is characterised in that the 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 is set 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 by belt with speed changing assembly.
5. hand propelled quick herbicidal car according to claim 4, it is characterized in that, 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, the housing of three weeding mechanisms merges into a single whole, and the weeding leaf blade size in three weeding blades of weeding mechanism positioned at both sides is suitable and is all higher than the weeding blade at middle part；The weeding blade of both sides is opposite with the steering of the weeding blade at middle part.
6. hand propelled quick herbicidal car according to claim 5, it is characterised in that the soft bar of weeding includes steel core and the carbon fiber layer outside steel core, and the projection of semicircle ball-type is provided with the outer surface of carbon fiber layer；The steel core is multiple steel wire wounds.
7. hand propelled quick herbicidal car according to claim 6, it is characterised in that the housing includes the skeleton woven by steel bar and the linen being laid on skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510851101.4A CN106804574A (en) | 2015-11-30 | 2015-11-30 | A kind of hand propelled quick herbicidal car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510851101.4A CN106804574A (en) | 2015-11-30 | 2015-11-30 | A kind of hand propelled quick herbicidal car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106804574A true CN106804574A (en) | 2017-06-09 |
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ID=59155415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510851101.4A Pending CN106804574A (en) | 2015-11-30 | 2015-11-30 | A kind of hand propelled quick herbicidal car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106804574A (en) |
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2015
- 2015-11-30 CN CN201510851101.4A patent/CN106804574A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |
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| WD01 | Invention patent application deemed withdrawn after publication |