CN207427737U - A kind of self-propelled tea place weeder - Google Patents
A kind of self-propelled tea place weeder Download PDFInfo
- Publication number
- CN207427737U CN207427737U CN201720442250.XU CN201720442250U CN207427737U CN 207427737 U CN207427737 U CN 207427737U CN 201720442250 U CN201720442250 U CN 201720442250U CN 207427737 U CN207427737 U CN 207427737U
- Authority
- CN
- China
- Prior art keywords
- wheel
- speed regulating
- change box
- weeding
- tea place
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of self-propelled tea place weeders, including forebay, afer bay, traveling wheel, handle, engine, further include walking wheel-speed regulating change box, raking wheel, weeding wheel-speed regulating change box, traveling wheel gearbox is connected by V belt translation with engine, raking wheel is connected by the weeding wheel-speed regulating change box on cutter shaft with walking wheel-speed regulating change box chain drive, depth-limiting mechanism is additionally provided in front of forebay, accumulator is additionally provided among forebay and afer bay, accumulator and walking wheel-speed regulating change box and weeding wheel-speed regulating change box is electronic is connected, the accumulator left side is equipped with handle regulating device；The defects of tea place weeder of the utility model is not only able to solve artificial weeding inefficiency, labor shortage, moreover it is possible to solve the agriculture residue problem that pesticide weeding is brought, while the weeding problem at tea place plantation gap ratio comparatively dense can also be met.
Description
Technical field
The utility model is related to agricultural mechanical field, more particularly to a kind of self-propelled tea place weeder.
Background technology
Weed in tea garden be it is long-term be suitable for ecological conditions and other social factors such as local growth of tea plant, weather, soil and
It survives.Weed in tea garden species is various, growth is rapid, fights for the resources such as moisture, nutrient, illumination and space with tea tree, sternly
Ghost image rings the yield and quality of tealeaves, adds management cost and Existent Costs.Meanwhile weed in tea garden or many crop diseases
The vector of bacterium, virus or pest.Therefore, tea place weeding control grass is a very important job.
At present, in terms of the development of our tea machineries primarily focuses on tea picking and processing, in tealeaves farm management machine
Development, the popularization of tool relatively lag behind, and on the one hand weeding by machine can solve artificial weeding inefficiency, labor shortage
The problem of, the Pesticide Residue that chemical weed control is brought on the other hand can also be solved, therefore tea place mechanization weeding will become
One effective measures and trend.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of self-propelled tea place weeder, institute
State what the technical solution of weeder was realized in：
A kind of self-propelled tea place weeder, including forebay, afer bay, traveling wheel, handle, engine, further includes walking
Wheel-speed regulating change box, raking wheel, weeding wheel-speed regulating change box, the traveling wheel gearbox is connected by V belt translation with the engine, described
Raking wheel is connected by the weeding wheel-speed regulating change box on cutter shaft with the walking wheel-speed regulating change box chain drive, is also set in front of the forebay
Depth-limiting mechanism is equipped with, accumulator, the accumulator and the walking wheel-speed regulating change box are additionally provided among the forebay and afer bay
With weeding wheel-speed regulating change box is electronic is connected, the accumulator left side is equipped with handle regulating device.
Preferably, the traveling wheel and raking wheel include two groups, and two groups are symmetrically arranged at the weeder both sides.
Preferably, the traveling wheel is rubber wheel, and the traveling wheel is connected by wheel shaft and is sequentially connected to the walking
On wheel-speed regulating change box.
Preferably, the raking wheel is made of blade, wheel rim, spoke and cutter shaft.
Preferably, the engine is diesel engine.
Preferably, the depth-limiting mechanism mainly have rotation handle, threaded rod, screw shell and guide wheel group into.
Preferably, a diameter of 250-300mm of the raking wheel, the width of the raking wheel is 260-320mm.
During farm work, this weeder has two power transmission lines, and one is by V belt translation and walking wheel-speed regulating change box
By power transmission to traveling wheel, weeder is made to obtain different travel speeds, another is by V belt translation, chain drive and weeding
Power transmission to weeding component is driven raking wheel rotary operation by wheel-speed regulating change box, in operation process, can be passed through height and be adjusted dress
The lift adjustment herbicidal effect put can also rotate different gears to adjust the speed of weeder advance.
The defects of tea place weeder of the utility model is not only able to solve artificial weeding inefficiency, labor shortage,
The agriculture residue problem that pesticide weeding is brought can also be solved, the trend developed according to current weeding by machine simultaneously solves intensive tea place row
Away from smaller problem, this self-propelled tea place weeder belongs to small-sized weeder, is worthy to be popularized.
Description of the drawings
Fig. 1 is the structure diagram of the self-propelled tea place weeder of the utility model；
Fig. 2 is the structure diagram of the raking wheel of the self-propelled tea place weeder of the utility model.
Reference numeral：1- engines, 2- V belt translations, 3- afer bays, 4- traveling wheels, 5- walking wheel-speed regulating change boxes, 6- weedings
Wheel, 7- cutter shafts, 8- weeding wheel-speed regulating change boxes, 9- depth-limiting mechanisms, 10- baffles, 11- forebays, 12- accumulators, 13- handles adjust dress
It puts, 14- handles, 61- blades, 62- spokes, 63- wheel rims.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As depicted in figs. 1 and 2, a kind of self-propelled tea place weeder, including engine 1, afer bay 3, traveling wheel 4, preceding machine
Frame 11, handle 14, further include walking wheel-speed regulating change box 3, raking wheel 6, weeding wheel-speed regulating change box 8, and walking wheel-speed regulating change box 5 is passed by band
Dynamic 2 are connected with engine 1, and raking wheel 6 is connected by the weeding wheel-speed regulating change box 8 on cutter shaft 7 with walking 5 chain drive of wheel-speed regulating change box,
The front of forebay 11 is additionally provided with depth-limiting mechanism 9, is additionally provided with accumulator 12 among forebay 11 and afer bay 3, accumulator 12 with
Walking wheel-speed regulating change box 5 with weeding wheel-speed regulating change box 8 is electronic is connected, 12 left side of accumulator is equipped with handle regulating device 13.
When it is implemented, the traveling wheel 4 and raking wheel 6 include two groups, two groups are symmetrically arranged at weeder two
Side.
When it is implemented, the traveling wheel 4 is rubber wheel, traveling wheel 4 is connected by wheel shaft and is sequentially connected to traveling wheel
On gearbox 5.
When it is implemented, the raking wheel 6 is made of blade 61, spoke 62, wheel rim 63 and cutter shaft 7, weeding blade
61 be uniformly to be mounted on according to the form of helix on weeding rim of wheel 63, and adjacent 61 order of weeding blade is buried, left and right two
Side raking wheel 6 is symmetrically installed.
When it is implemented, in view of needing to consume substantial amounts of power in weeding process, it is preferably diesel oil hair to implement engine 1
Motivation.
When it is implemented, depth-limiting mechanism 9 mainly has 94 groups of rotation handle 91, threaded rod 92, screw shell 93 and directive wheel
Into, implement depth-limiting mechanism 9 and be used to control the weeding depth of weeder, can be changed by the rotation of handle 91 threaded rod compared with
The height of fixes sleeve, so as to adjust 94 height of directive wheel to control weeding depth.
When it is implemented, in order to further install the tea tree planting spacing between intensive tea place, the diameter of the raking wheel
Preferably 250-300mm, the width of raking wheel are preferably 260-320mm.
The technology contents and technical characteristic of the utility model have revealed that as above those skilled in the art still may base
The replacement and modification without departing substantially from the utility model in essence are made in the teaching of the utility model, therefore, the utility model protection
Scope is not limited to the revealed content of embodiment, also including various replacements and modification without departing substantially from the utility model in essence.
Claims (6)
1. a kind of self-propelled tea place weeder, including forebay, afer bay, traveling wheel, handle, engine, it is characterised in that：Institute
It states self-propelled tea place weeder and further includes walking wheel-speed regulating change box, raking wheel, weeding wheel-speed regulating change box, the traveling wheel gearbox passes through
V belt translation is connected with the engine, and the raking wheel passes through the weeding wheel-speed regulating change box on cutter shaft and the walking wheel-speed regulating change box chain
It is sequentially connected, is additionally provided with depth-limiting mechanism in front of the forebay, accumulator, institute are additionally provided among the forebay and afer bay
It states accumulator and the walking wheel-speed regulating change box and weeding wheel-speed regulating change box is electronic is connected, the accumulator left side, which is equipped with handle and adjusts, to be filled
It puts.
2. self-propelled tea place weeder according to claim 1, it is characterised in that：The traveling wheel and raking wheel include
Two groups, two groups are symmetrically arranged at the weeder both sides.
3. self-propelled tea place weeder according to claim 1, it is characterised in that：The traveling wheel is rubber wheel, described
Traveling wheel is connected by wheel shaft and is sequentially connected onto the walking wheel-speed regulating change box.
4. self-propelled tea place weeder according to claim 1, it is characterised in that：The raking wheel be by blade, wheel rim,
What spoke and cutter shaft formed.
5. self-propelled tea place weeder according to claim 1, it is characterised in that：The engine is diesel engine.
6. self-propelled tea place weeder according to claim 1, it is characterised in that：The depth-limiting mechanism mainly has rotation
Handle, threaded rod, screw shell and guide wheel group into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442250.XU CN207427737U (en) | 2017-04-25 | 2017-04-25 | A kind of self-propelled tea place weeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442250.XU CN207427737U (en) | 2017-04-25 | 2017-04-25 | A kind of self-propelled tea place weeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207427737U true CN207427737U (en) | 2018-06-01 |
Family
ID=62394763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720442250.XU Expired - Fee Related CN207427737U (en) | 2017-04-25 | 2017-04-25 | A kind of self-propelled tea place weeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207427737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450194A (en) * | 2020-11-18 | 2021-03-09 | 华南农业大学 | Weeding device |
| CN115211251A (en) * | 2022-08-12 | 2022-10-21 | 华南农业大学 | Walking weeding device applied to paddy field and walking weeding chassis |
-
2017
- 2017-04-25 CN CN201720442250.XU patent/CN207427737U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450194A (en) * | 2020-11-18 | 2021-03-09 | 华南农业大学 | Weeding device |
| CN115211251A (en) * | 2022-08-12 | 2022-10-21 | 华南农业大学 | Walking weeding device applied to paddy field and walking weeding chassis |
| CN115211251B (en) * | 2022-08-12 | 2024-02-02 | 华南农业大学 | Walking weeding device and walking weeding chassis applied to paddy field |
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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: 20180601 Termination date: 20190425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |