CN204069647U - The portable device that weeds with a hoe - Google Patents
The portable device that weeds with a hoe Download PDFInfo
- Publication number
- CN204069647U CN204069647U CN201420533230.XU CN201420533230U CN204069647U CN 204069647 U CN204069647 U CN 204069647U CN 201420533230 U CN201420533230 U CN 201420533230U CN 204069647 U CN204069647 U CN 204069647U
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- CN
- China
- Prior art keywords
- colter
- hoe
- rotating shaft
- weeds
- protective cover
- 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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- Soil Working Implements (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model relates to a kind of portable device that weeds with a hoe, it comprises power set and tine device, described power set comprise pedestal, bearing and rotating shaft, described pedestal is built with turbine, described turbine connects described bearing and drives described axis of rotation, described tine device connects described rotating shaft, wherein, described tine device comprises hoe handle and multiple colter, described hoe handle extends along the bearing of trend of described rotating shaft, described colter is fixed on one end of described hoe handle and downward-sloping, the angle of inclination of described colter is 20 degree to 30 degree, described colter comprises two side tool swords and a tip, match for weeding and loosen the soil in described side tool sword and tip.
Description
Technical field
The present invention relates to agricultural mechanical field, particularly relate to a kind of portable device that weeds with a hoe.
Background technology
Give crops weeding at present, mainly adopt the mode that artificial weeding, chemical weed control and machinery are hoed up weeds.Manpower weeding, wastes time and energy, and is not suitable for large-area field.And in the process of chemical weed control, adopt weed killer herbicide weeding, and not only easily make crops remain chemical agent, edible dangerous, and used the field of weed killer herbicide, soil easily hardens, and soil compaction can cause soil aeration to decline, and is unfavorable for the growth of crops.Therefore, weeding by machine arises at the historic moment, and which adopts blade to rotate with the weeds removing earth's surface, and it only can realize the grass removing earth's surface, and can not loosen the soil.And in modern agriculture, a large amount of uses of chemical fertilizer etc., cause soil compaction, be unfavorable for soil aeration.Therefore, in this case, a kind of weeder that can carry out weeding simultaneously and loosen the soil is needed.
Summary of the invention
In view of this, necessaryly a kind of weeder that can realize weeding simultaneously and loosen the soil is provided.
A kind of portable device that weeds with a hoe, it comprises power set and tine device, described power set comprise pedestal, bearing and rotating shaft, described pedestal is built with turbine, described turbine connects described bearing and drives described axis of rotation, described tine device connects described rotating shaft, wherein, described tine device comprises hoe handle and multiple colter, described hoe handle extends along the bearing of trend of described rotating shaft, described colter is fixed on one end of described hoe handle and downward-sloping, the angle of inclination of described colter is 20 degree to 30 degree, described colter comprises two side tool swords and a tip, match for weeding and loosen the soil in described side tool sword and tip.
Described protective cover is fixed on described pedestal, and described tine device is located at the below of described protective cover, and described protective cover comprises multiple positioner, in order to regulate terrain clearance and the subterranean depth of described colter.
Described protective cover has a concave shaped space, and described tine device is located in described concave shaped space.
Described tine device is fixed on described rotating shaft by the first pad, the second pad and locking nut, and described first pad to be sticked in described rotating shaft, thus drives described colter to move in a circle along with described axis of rotation with spline.
Compared with prior art, the portable device that weeds with a hoe of the present invention, adopt the colter with most advanced and sophisticated and side tool sword, and described colter is tilted to lower setting, and thus while weeding, can chesson, add deep plough level, improve the air capacity of soils of soil, be conducive to the growth of crop, and improve mechanical work efficiency.In addition, the structure of the described portable device that weeds with a hoe is comparatively simple, easily carries, is convenient to the small-scale weeding of operator and loosens the soil.
By regulating positioner, described colter can be made close and extend into shallow soil layer, thus realizing hoeing up weeds and loosening the soil of shallow soil layer simultaneously.
When described tine device rotate time, may take up dust or grass bits, described in have concave shaped space protective cover can by the dust kicked up or grass bits effectively block, be conducive to the continuous operation of weeding.
Accompanying drawing explanation
Fig. 1 is the perspective view of the portable device that weeds with a hoe of the present invention.
Fig. 2 is the vertical view of the portable device that weeds with a hoe of the present invention.
Fig. 3 is the left view of the portable device that weeds with a hoe of the present invention.
Fig. 4 is the STRUCTURE DECOMPOSITION figure of the portable device that weeds with a hoe of the present invention.
Fig. 5 is the structural representation of the protective cover of the portable device that weeds with a hoe of the present invention.
Fig. 6 is the structural representation of the first pad of the portable device that weeds with a hoe of the present invention.
Fig. 7 is the structural representation of the tine device of the portable device that weeds with a hoe of the present invention.
In accompanying drawing 1 to accompanying drawing 7,11 represent pedestal; 111 represent pedestal blade; 112 represent bolt; 113 represent tight cover nut; 12 represent bearing; 13 represent rotating shaft; 14 represent handle; 21 represent protective cover; 210 represent the first centre bore; 211 represent fixing hole; 22 represent positioner; 221 represent locating hole; 31 represent the first pad; 311 represent the second centre bore; 312 represent spline; 32 represent tine device; 320 represent tool rest; 321 represent the 3rd centre bore; 322 represent hoe handle; 323 represent colter; 3231 represent side tool sword; 3232 represent most advanced and sophisticated; 33 represent the second pad; 34 represent tight cutter nut.
Following specific embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Below with reference to accompanying drawing, the portable device that weeds with a hoe provided by the invention is described further.
Referring to Fig. 1 to Fig. 3, is the portable device that weeds with a hoe provided by the invention.The described portable device that weeds with a hoe comprises power set and tine device 32.Described power set connect and drive described tine device 32 to rotate.
Described power set comprise pedestal 11, bearing 12 and rotating shaft 13.Described pedestal 11 is built with turbine.Described rotating shaft 13 is coaxially connected in described bearing 13.Described turbine connects described bearing 12 and rotates to drive described rotating shaft 13.Described tine device 32 connects described rotating shaft 13.
Described pedestal 11 is a column structure.Described turbine cartridge is located in this column structure.The first end of described pedestal 11 can connecting handle 14, so that operator's operation.Second end of described pedestal 11 is connected with described bearing 12.Engine (not shown) can be loaded in one end of described handle 14.This engine can drive the turbine rotation in described pedestal 11.In this enforcement, described pedestal 11 and described handle 14 are a cylinder.
The described portable device that weeds with a hoe also can comprise protective cover 21.Described protective cover 21 is fixed on the second end of described pedestal 11.As shown in Figure 2 and Figure 4, described pedestal 11 also comprises multiple pedestal blade 111.Described pedestal blade 111 is located at the second end of described pedestal 11.Described pedestal blade 111 is plates, and this pedestal blade 111 is stretched out by the second end of pedestal 11.The length of described pedestal blade 111 and the size of described protective cover 21 match.The quantity of described pedestal blade 111 can set as required, and in the present embodiment, the quantity of described pedestal blade 111 is three.The end of each pedestal blade 111 is with bolt 112.Described protective cover 21 is fixed on described pedestal blade 111 by bolt 112 and tight cover nut 113.Between the second end that described pedestal 11 is located at by described bearing 12 and described protective cover 21.Described protective cover 21 is socketed described rotating shaft 13.
Refer to Fig. 1 and Fig. 5, the shape of described protective cover 21 is similar to the cap of a vizored, and described protective cover 21 " button " is on described tine device 32.Concrete, described protective cover 21 is the cylinder with one " spill " space, and this protective cover 21 is made up of two annular solids.The top of described protective cover 21 is near described pedestal 11, and bottom is an opening opened wide.Described tine device 32 is arranged in the bottom opening of this protective cover 21.The center at the top of described protective cover 21 is provided with the first centre bore 210.The described size of the first centre bore 210 and the diameter of described rotating shaft 13 match.Described rotating shaft 13 can connect described tine device 32 through described first centre bore 210.The top of described protective cover 21, with multiple fixing hole 211, is beneficial to described bolt 112 and passes.
The edge of described protective cover 21 is provided with multiple positioner 22 and locating hole 221.Described positioner 22 part is located in locating hole 221.Described positioner 22 comprises a location cylinder and is connected in the place kick of location cylinder.Described place kick and described location cylinder are structure as a whole.Described location cylinder can regulate the length of stretching out as required, i.e. the terrain clearance of described place kick can free adjustment.
In addition, when described tine device 32 is when rotating, may take up dust or grass bits, the dust kicked up or grass bits can effectively block by described protective cover 21, are conducive to loosening the soil and the continuous operation of weeding.
Described tine device 32 is fixed on described rotating shaft 13 by the first pad 31, second pad 33 and tight cutter nut 34.Refer to Fig. 6, the center of described first pad 31 is provided with the second centre bore 311, connects described rotating shaft 13 to overlap.The described size of the second centre bore 311 and the diameter of described rotating shaft 13 match.The inwall of the first centre bore 311 of described first pad 31 is with multiple spline 312.This spline 312 matches with multiple key tooth (not shown) of the correspondence position of described rotating shaft 13 formation spline joint.When described rotating shaft 13 is rotated, described first pad 31 also can rotate, thus drives described tine device 32 to move in a circle along with described axis of rotation.
Refer to Fig. 7, described tine device 32 comprises tool rest 320, multiple hoe handle 322 and multiple colter 323.Described tool rest 320 is plates, and the surface of described plates is perpendicular to the bearing of trend of described rotating shaft 13.The center of described tool rest 320 is provided with the 3rd centre bore 321, to be socketed on described rotating shaft 13.The described size of the 3rd centre bore 321 and the diameter of described rotating shaft 13 match.Described multiple hoe handle 322 is uniformly distributed in the periphery of described tool rest 320.In this enforcement, the quantity of described hoe handle 322 is three.Described hoe handle 322 can extend along the bearing of trend of described rotating shaft 13.The top of described hoe handle 322 is connected with described tool rest 320, and end is connected with described colter 323.Be appreciated that the length of described hoe handle 322 sets according to the height of described protective cover 21 and the length of positioner 22, as long as ensure that described in use procedure, colter 323 can extend shallow soil layer.Described hoe handle 322 is fixed with described colter 323 one_to_one corresponding.Described colter 323 is by the downward-sloping extension in bottom of hoe handle 322.Defining perpendicular to the plane of the bearing of trend of described rotating shaft 13 is horizontal plane, and the inclination angle of described colter 323 is the angle α that the bearing of trend of described colter 323 and horizontal plane are formed.The scope at described inclination angle is 20 °≤α≤30 °.In this enforcement, the inclination angle of described colter 323 is 30 degree.
Described colter 323 comprises two side tool swords 3231 and a tip 3232.Described side tool sword 3231 stretches out and forms described most advanced and sophisticated 3232.Described most advanced and sophisticated 3232 and described side tool sword 3231 match in order to weeding and loosen the soil.Now can coordinate positioner 22, regulate terrain clearance and the subterranean depth of described colter 323, make described colter 323 can remove the weeds of shallow soil layer and loosen the soil to shallow soil layer simultaneously.In other words, by regulating positioner 22, described colter 323 can be made close and extend into shallow soil layer, thus realizing hoeing up weeds and loosening the soil of shallow soil layer simultaneously.Being appreciated that when not needing to loosen the soil, earth's surface can being located in the position of colter 323, thus the weeds on removing earth's surface.
Be appreciated that described protective cover 21 also can not be arranged.That is, by the manual operation of operator, described colter 323 is stretched into shallow soil layer and carry out loosening the soil and the operation of weeding.
The portable device that weeds with a hoe of the present invention, adopt the colter 323 with most advanced and sophisticated 3232 and side tool sword 3231, and described colter 323 is tilted to lower setting, thus while weeding, can chesson, add deep plough level, improve the air capacity of soils of soil, be conducive to the growth of crop, and improve mechanical work efficiency.In addition, the structure of the described portable device that weeds with a hoe is comparatively simple, easily carries, is convenient to the small-scale weeding of operator and loosens the soil.
In addition, those skilled in the art also can do other changes in spirit of the present invention, and these changes done according to the present invention's spirit, all should be included in the present invention's scope required for protection certainly.
Claims (4)
1. the portable device that weeds with a hoe, it comprises power set and tine device, described power set comprise pedestal, bearing and rotating shaft, described pedestal is built with turbine, described turbine connects described bearing and drives described axis of rotation, described tine device connects described rotating shaft, it is characterized in that, described tine device comprises hoe handle and multiple colter, described hoe handle extends along the bearing of trend of described rotating shaft, described colter is fixed on one end of described hoe handle and downward-sloping, the angle of inclination of described colter is 20 degree to 30 degree, described colter comprises two side tool swords and a tip, match for weeding and loosen the soil in described side tool sword and tip.
2. the portable device that weeds with a hoe as claimed in claim 1, it is characterized in that, comprise protective cover further, described protective cover is fixed on described pedestal, described tine device is located at the below of described protective cover, described protective cover comprises multiple positioner, in order to regulate terrain clearance and the subterranean depth of described colter.
3. the portable device that weeds with a hoe as claimed in claim 2, it is characterized in that, described protective cover has a concave shaped space, and described tine device is located in described concave shaped space.
4. the portable device that weeds with a hoe as claimed in claim 1, it is characterized in that, described tine device is fixed on described rotating shaft by the first pad, the second pad and locking nut, described first pad to be sticked in described rotating shaft, thus drives described colter to move in a circle along with described axis of rotation with spline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533230.XU CN204069647U (en) | 2014-09-17 | 2014-09-17 | The portable device that weeds with a hoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533230.XU CN204069647U (en) | 2014-09-17 | 2014-09-17 | The portable device that weeds with a hoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069647U true CN204069647U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533230.XU Expired - Fee Related CN204069647U (en) | 2014-09-17 | 2014-09-17 | The portable device that weeds with a hoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204069647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105122988A (en) * | 2015-08-21 | 2015-12-09 | 盛焕 | Automatic hoeing machine |
| CN111788927A (en) * | 2020-07-17 | 2020-10-20 | 温州大学瓯江学院 | Agricultural farmland weeder |
-
2014
- 2014-09-17 CN CN201420533230.XU patent/CN204069647U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105122988A (en) * | 2015-08-21 | 2015-12-09 | 盛焕 | Automatic hoeing machine |
| CN105122988B (en) * | 2015-08-21 | 2017-04-26 | 盛焕 | Automatic hoeing machine |
| CN111788927A (en) * | 2020-07-17 | 2020-10-20 | 温州大学瓯江学院 | Agricultural farmland weeder |
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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: 20150107 Termination date: 20170917 |