CN207340484U - A kind of Multifunction furrow opener on mini-tiller - Google Patents
A kind of Multifunction furrow opener on mini-tiller Download PDFInfo
- Publication number
- CN207340484U CN207340484U CN201721449027.4U CN201721449027U CN207340484U CN 207340484 U CN207340484 U CN 207340484U CN 201721449027 U CN201721449027 U CN 201721449027U CN 207340484 U CN207340484 U CN 207340484U
- Authority
- CN
- China
- Prior art keywords
- mini
- tiller
- helical blade
- knife
- multifunction
- 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
Links
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of Multifunction furrow opener on mini-tiller, left-handed knife and dextrorotation knife including bilateral symmetry, the left-handed knife and dextrorotation knife include the connecting tube being used on mini-tiller and the coaxially connected helical blade on the outside of connecting tube, the rotation direction of the helical blade of the left-handed knife is left-handed, the rotation direction of the helical blade of the dextrorotation knife is dextrorotation, the both ends of the helical blade include being used for the casting end into native end and for casting for cutting soil, the annular outer edge portion of the helical blade includes the external spiral bending plate section set to the bending of casting extreme direction, the external spiral bending plate section and the inside spin plate section of helical blade relevant position form angle.The Multifunction furrow opener that this is used on mini-tiller is simple in structure, easy to use, can easily be installed on enterprising exercise of mini-tiller and use, so as to be ditched to field and ditch body returns and buries operation, and has preferable work efficiency.
Description
Technical field
It the utility model is related to a kind of Multifunction furrow opener on mini-tiller.
Background technology
At present, in the production process of crops, in order to facilitate water delivery and Planting Crops, it is often necessary to enterprising in field
Row ditching operation, can plant the crops such as Chinese yam, burdock after the completion of trench digging in ditch, after proportion of crop planting, and need
Ditch body will bury, secondly, be also required to be ditched in the fields such as grape greenhouse, apple orchard or support ridger operation；But
Return and buried with the operation process such as support ridger in above-mentioned trench digging, ditch body, realized currently without preferable agricultural equipment.
Utility model content
It is easy to use the technical problem to be solved by the present invention is to provide a kind of simple in structure, mini-tiller can be installed on
Enterprising exercise is used, so as to be ditched to field and ditch body returns the Multifunction furrow opener being used on mini-tiller for burying operation.
In order to solve the above technical problems, the utility model includes the left-handed knife and dextrorotation knife of bilateral symmetry, the left side
Rotary knife and dextrorotation knife include the connecting tube being used on mini-tiller and the coaxially connected helical blade on the outside of connecting tube,
The rotation direction of the helical blade of the left-handed knife is left-handed, and the rotation direction of the helical blade of the dextrorotation knife is dextrorotation, it is characterised in that：
The both ends of the helical blade include being used for the casting end into native end and for casting for cutting soil, and the annular of the helical blade is outer
Edge department includes the external spiral bending plate section set to the bending of casting extreme direction, the external spiral bending plate section and helical blade phase
The inside spin plate section of position is answered to form angle.
With the above structure, when needing to carry out ditching operation, left-handed knife and dextrorotation knife can be separately mounted to micro- plough
The both sides of machine, and make being set into native end close to mini-tiller for left-handed knife and dextrorotation knife, at this time, when starting mini-tiller, left-handed knife
Being rotated synchronously with dextrorotation knife can drive mini-tiller to advance, meanwhile, left-handed knife and dextrorotation knife can scratch soil and push soil to micro-
Machine both sides are ploughed, then form a bar ditch body；And when needing that ditch body bury, can be by left-handed knife and dextrorotation knife transposition simultaneously
Mini-tiller both sides are installed on again, and at this time, the casting end of left-handed knife and dextrorotation knife will be close to mini-tiller setting, start micro- plough afterwards
Machine, left-handed knife and dextrorotation knife rotate synchronously and drive mini-tiller to move on, but at this time, left-handed knife and dextrorotation knife can be by mini-tillers
The soil of both sides is pushed between left-handed knife and dextrorotation knife, then the soil of ditch body both sides is pushed into ditch body, so as to complete ditch body
Return and bury work；Secondly as the helical blade of left-handed knife and dextrorotation knife is improved, i.e. the annular outer edge portion of helical blade
Including the external spiral bending plate section set to the bending of casting extreme direction, what which can increase helical blade hugs soil
Amount, and avoid existing soil from being thrown away from the outer ring edge of helical blade, accordingly, it is capable to improve work efficiency.
In order to ensure smoothly being pierced into native end edge edge in soil for helical blade, native energy is preferably opened so as to have
Power, while the native ability of hugging of helical blade can be increased again, one end of the external spiral bending plate section extends to the row of helical blade
Native end edge edge, the other end are set close to the edge at helical blade into native end.
In order to effectively be cut off to plant roots and stems, the outer diameter side edge of the helical blade is evenly equipped with sawtooth.
In order to increase the ability of breaking ground of helical blade, it is overhanging that the outside diameter edge of the helical blade is interval with multi-disc
Break ground blade.
In order in the soil push-in helical blade of scratching the blade that breaks ground, the outer ring edge department of the blade that breaks ground is to row
Native extreme direction is obliquely installed.
In order to reduce the resistance that the blade that breaks ground is pierced into soil, side is equipped with close to the end of the blade that breaks ground into native end one end
Just the corners in incision soil.
In order to improve the speed of travel of mini-tiller, it is equipped with close to the end of the blade that breaks ground of casting end one end to connecting tube axis
The resistance soil plate of line direction bending.
Installed for convenience with mini-tiller, the tube chamber of the connecting tube is formed and can be installed on the output shaft of mini-tiller
Mounting hole, the connecting tube is equipped with the locking device that positioning is attached with the output shaft of mini-tiller.
The locking device includes the location hole being arranged on the tube wall of connecting tube both ends, and the location hole is exported with mini-tiller
The aperture of pin hole on axis is equal, and one end of the connecting tube is also screwed with the puller bolt that can be headed into connecting tube tube chamber.
In conclusion the utility model is simple in structure, and it is easy to use, enterprising exercise of mini-tiller can easily be installed on and used,
So as to be ditched to field and ditch body returns and buries operation, and there is preferable work efficiency.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the main structure diagram of dextrorotation knife；
Fig. 2 is the right side structural representation of Fig. 1；
Fig. 3 is the backsight structural representation of Fig. 1；
Fig. 4 is the dimensional structure diagram of Fig. 1；
Fig. 5 is the dimensional structure diagram of another state of Fig. 4；
Fig. 6 is that the blade that breaks ground of dextrorotation knife is equipped with the dimensional structure diagram of the native plate of resistance；
Fig. 7 is installed on rotary cultivator for the utility model and carries out the operating diagram of ditching operation；
Fig. 8 is installed on rotary cultivator for the utility model and fill out the operating diagram of ditch operation.
Embodiment
Referring to the drawings, which includes left-handed knife 1 and dextrorotation knife 2, and 1 He of left-handed knife
Dextrorotation knife 2 is symmetrical structure, as shown in fig. 7, the left-handed knife 1 and dextrorotation knife 2 all include being used to be installed on micro- plough respectively
Connecting tube 3 and the coaxially connected helical blade 4 in the outside of connecting tube 3 on machine, the main distinction of the left-handed knife 1 and dextrorotation knife 2
The rotation direction for being the helical blade of left-handed knife 1 is left-handed, and the rotation direction of the helical blade of dextrorotation knife 2 is dextrorotation；With continued reference to attached
Figure, the both ends of the helical blade 4 of left-handed knife 1 and dextrorotation knife 2 include being used for the casting end into native end 5 and for casting for cutting soil
6, the annular outer edge portion of helical blade 4 includes the external spiral bending plate section 7 set to the bending of 6 direction of casting end, therefore, outer spiral shell
Revolve bending plate section 7 and the inside spin plate section 8 of 4 relevant position of helical blade forms angle a.
In conclusion since left-handed knife 1 and dextrorotation knife 2 are symmetrical structures, in order to avoid tiring out for description
It is superfluous, the concrete structure of dextrorotation knife 2 is now only introduced, as shown in Figure 1, the left side for now defining Fig. 1 is the left of dextrorotation knife 2, defines Fig. 1
Top be dextrorotation knife 2 top；As shown in Figure 1, the left end of the helical blade 4 of the dextrorotation knife 2 is into native end 5, dextrorotation knife 2
The right end of helical blade 4 be casting end, therefore, when dextrorotation knife 2 rotates, the left end edge of 2 helical blade 4 of dextrorotation knife is by land
Isolated in continuous constantly insertion soil and by soil, afterwards, the soil isolated pushes the right side to successively under the rotation of helical blade 4
Side, so as to complete the transfer of soil；And preferably hug native amount to ensure that helical blade 4 has, that is, avoid in course of conveying
Soil is thrown away under the centrifugal force of helical blade 4 from the outer edge of helical blade 4, so that the problem of causing defeated native effect poor, such as
Shown in Fig. 1-Fig. 6, the annular outer edge portion of the helical blade 4 includes the external spiral bending plate set to the bending of 6 direction of casting end
Section 7, the external spiral bending plate section 7 and the inside spin plate section 8 of 4 relevant position of helical blade form angle a, the numerical value of angle a
It can be designed according to actual needs, secondly, the internal diameter of the external spiral bending plate section 7 is substantially equal to the 1/2 of 4 outside diameter of helical blade
Left and right, therefore, because the effect of external spiral bending plate section 7, therefore, can avoid soil from throwing away, so as to improve defeated native ability, is improved
Work efficiency；In addition, in order to ensure smoothly being pierced into native 5 edge of end in soil for helical blade 4, so that with preferable
Native ability is opened, while can increase helical blade 4 again hugs native ability, as shown in Figure 4 and Figure 5, one end of external spiral bending plate section 7
Extend to the casting end edge edge of helical blade, the other end is set close to the edge at helical blade 4 into native end 5, i.e. external spiral bending
The right end of plate section 7 is since the right end edge of helical blade 4, just along the outer ring edge of helical blade 4 gradually into native end side
To bending certain angle, still, the left end of external spiral bending plate section 7 does not have the left end edge for extending to helical blade 4.
With continued reference to shown in Fig. 1-Fig. 6, in order to effectively be cut off to plant roots and stems, the outer diameter side of helical blade 4 is along
Sawtooth 9 is furnished with, the sawtooth 9 is triangular in shape；In addition, in order to increase the ability of breaking ground of helical blade 4, meanwhile, improve to soil
Grindability, the outside diameter edge of helical blade 4 are interval with four overhanging blades 10 that break ground, which is in strip
Shape, secondly, for 4 center of soil push-in helical blade for scratching the blade 10 that breaks ground, the outer ring edge department for the blade 10 that breaks ground
It is obliquely installed to 6 direction of casting end；Secondly, in order to reduce the resistance that the blade 10 that breaks ground is pierced into soil, as shown in Fig. 2, close
The corners 11 in convenient incision soil is equipped with into the end of the blade 10 that breaks ground of native end one end；In addition, as shown in fig. 6, in order to carry
The speed of travel of high mini-tiller, is equipped with to 3 axis direction of connecting tube close to the end of the blade 10 that breaks ground of casting end one end and bends
Resistance soil plate 12, the resistance soil plate 12 is also triangular in shape, the resistance soil plate 12 be the blade 10 that breaks ground end set triangle plate
Body, and the plate body of the triangle is formed to 3 direction of connecting tube bending certain angle, due to the structure of the native plate 12 of resistance, when spiral
When blade 4 rotates in the soil, soil can give resistance 12 1 reaction forces of native plate, then realize rotary cultivator only in left-handed knife 1
It can be moved in the soil with the support driving of dextrorotation knife 2.
With continued reference to attached drawing, installed for convenience with mini-tiller, the tube chamber of connecting tube 3, which is formed, can be installed on mini-tiller
Output shaft on mounting hole, due to rotary cultivator output shaft be hexa-prism axis body, which is six prismatics
Hole；Secondly, connecting tube 3 is equipped with the locking device that positioning is attached with the output shaft of mini-tiller, as shown in Figure 1 and Figure 4, lock
Tight device includes the location hole 13 being arranged on 3 both ends tube wall of connecting tube, location hole 13 and the pin hole on mini-tiller output shaft
Aperture is equal, therefore, after connecting tube 3 is sleeved on mini-tiller output shaft, using the pin through location hole 13 and pin hole
Body so that the utility model is positioned on mini-tiller output shaft, meanwhile, in order to avoid the utility model rocks on output shaft,
One end of connecting tube 3 is also screwed with the puller bolt 14 that can be headed into 3 tube chamber of connecting tube, therefore, when the inner of puller bolt 14
After portion is held out against on mini-tiller output shaft, the stability that the utility model is connected on output shaft can be increased；In addition, connecting tube 3
The location hole 13 at both ends can be respectively multiple, accordingly, it is capable to which the convenient spacing distance for adjusting left-handed knife and dextrorotation knife 2, then facilitates
Adjustment trench digging width.
The utility model needs first tear two traveling wheels of rotary cultivator from 15 output shaft of mini-tiller open when specifically used
Under, and when needing to carry out ditching operation, left-handed knife and dextrorotation knife 2 can be separately mounted to the both sides of mini-tiller 15, such as Fig. 7 institutes
Show, and make being set into native end 5 close to mini-tiller 15 for left-handed knife and dextrorotation knife 2, at this time, when starting mini-tiller 15, left-handed knife
Being rotated synchronously with dextrorotation knife 2 can drive mini-tiller 15 to advance, meanwhile, left-handed knife and dextrorotation knife 2 can scratch soil and push away soil
To 15 both sides of mini-tiller, a bar ditch body is then formed；And when needing that ditch body bury, can be mutual by left-handed knife and dextrorotation knife 2
Change place is simultaneously installed on 15 both sides of mini-tiller again, as shown in figure 8, at this time, the casting end of left-handed knife and dextrorotation knife 2 will be close to micro-
To plough machine 15 to set, start mini-tiller 15 afterwards, left-handed knife and dextrorotation knife 2 rotate synchronously and drive mini-tiller 15 to move on, but
At this time, left-handed knife and dextrorotation knife 2 can push the soil of 15 both sides of mini-tiller between left-handed knife and dextrorotation knife 2 to, then by ditch body
In the soil push-in ditch body of both sides, work is buried so as to complete ditch body and return, certainly, is for convenience pushed away the unnecessary soil of ditch body both sides
Enter in ditch body, when carrying out ditch body time and burying, it is necessary to suitably increase the spacing distance of left-handed knife and dextrorotation knife 2.
In conclusion the utility model is not limited to above-mentioned embodiment.Those skilled in the art, are not departing from this reality
On the premise of with new spirit and scope, some change and modification can be done, it is new that all these changes should all fall into this practicality
The protection domain of type.
Claims (9)
1. a kind of Multifunction furrow opener on mini-tiller, includes the left-handed knife of bilateral symmetry（1）With dextrorotation knife（2）,
The left-handed knife（1）With dextrorotation knife（2）Include being used for the connecting tube being installed on mini-tiller（3）With coaxially connected in connecting tube
（3）The helical blade in outside（4）, the left-handed knife（1）The rotation direction of helical blade be left-handed, the dextrorotation knife（2）It is spiral
The rotation direction of blade is dextrorotation, it is characterised in that：The helical blade（4）Both ends include being used for cutting soil into native end（5）With with
In the casting end of casting（6）, the helical blade（4）Annular outer edge portion include to casting end（6）Direction bending is set
External spiral bending plate section（7）, the external spiral bending plate section（7）With helical blade（4）The inside spin plate section of relevant position（8）Shape
Into angle.
2. as claimed in claim 1 for the Multifunction furrow opener on mini-tiller, it is characterised in that:The external spiral bending plate
Section（7）One end extend to the casting end edge of helical blade along, the other end close to helical blade（4）Into native end（5）Edge set
Put.
3. as claimed in claim 1 or 2 for the Multifunction furrow opener on mini-tiller, it is characterised in that:The helical blade
（4）Outer diameter side along being evenly equipped with sawtooth（9）.
4. as claimed in claim 3 for the Multifunction furrow opener on mini-tiller, it is characterised in that:The helical blade（4）
Outside diameter edge be interval with the overhanging blade that breaks ground of multi-disc（10）.
5. as claimed in claim 4 for the Multifunction furrow opener on mini-tiller, it is characterised in that:The blade that breaks ground（10）
Outer ring edge department to casting end（6）Direction is obliquely installed.
6. as claimed in claim 4 for the Multifunction furrow opener on mini-tiller, it is characterised in that:Close into native end one end
The blade that breaks ground（10）End be equipped with corners in convenient incision soil（11）.
7. as claimed in claim 4 for the Multifunction furrow opener on mini-tiller, it is characterised in that:Close to casting end one end
The blade that breaks ground（10）End be equipped with to connecting tube（3）The resistance soil plate of axis direction bending（12）.
8. as claimed in claim 1 for the Multifunction furrow opener on mini-tiller, it is characterised in that:The connecting tube（3）'s
Tube chamber forms the mounting hole that can be installed on the output shaft of mini-tiller, the connecting tube（3）It is equipped with the output shaft with mini-tiller
It is attached the locking device of positioning.
9. as claimed in claim 8 for the Multifunction furrow opener on mini-tiller, it is characterised in that:The locking device bag
Include and be arranged on connecting tube（3）Location hole on the tube wall of both ends（13）, the location hole（13）With the pin hole on mini-tiller output shaft
Aperture it is equal, the connecting tube（3）One end be also screwed with and can head into connecting tube（3）Puller bolt in tube chamber（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721449027.4U CN207340484U (en) | 2017-11-03 | 2017-11-03 | A kind of Multifunction furrow opener on mini-tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721449027.4U CN207340484U (en) | 2017-11-03 | 2017-11-03 | A kind of Multifunction furrow opener on mini-tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207340484U true CN207340484U (en) | 2018-05-11 |
Family
ID=62353454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721449027.4U Expired - Fee Related CN207340484U (en) | 2017-11-03 | 2017-11-03 | A kind of Multifunction furrow opener on mini-tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207340484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111357434A (en) * | 2018-12-26 | 2020-07-03 | 浙江星月实业有限公司 | Ditching machine |
-
2017
- 2017-11-03 CN CN201721449027.4U patent/CN207340484U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111357434A (en) * | 2018-12-26 | 2020-07-03 | 浙江星月实业有限公司 | Ditching machine |
| CN111357434B (en) * | 2018-12-26 | 2024-06-11 | 浙江星月实业有限公司 | Ditching machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207340484U (en) | A kind of Multifunction furrow opener on mini-tiller | |
| CN205755349U (en) | Multi-functional tilling and seeding machine | |
| US4323019A (en) | Method and apparatus for planting seedlings | |
| CN202587817U (en) | Ditching and seed sowing device for cane seedlings | |
| CN207410716U (en) | A kind of orchard deep placement organic fertilizer ditching device | |
| CN105723841A (en) | Multifunctional multi-row sugarcane planter | |
| CN105075459A (en) | Plowing and punching machine | |
| CN206212641U (en) | A kind of sugarcane starts planting machine | |
| CN205596533U (en) | Multi -functional multirow sugarcane planter | |
| CN204518339U (en) | High-strength rotary blade | |
| CN102934552B (en) | Reverse trenching type dual-roller rotary wheel under soil | |
| CN107318309B (en) | Cutter set for ditching | |
| CN213152817U (en) | Fertilizer injection unit for rotary cultivator | |
| US20180027723A1 (en) | Tractor mounted excavation implement enhancements and expansions | |
| CN115152385A (en) | Planting equipment that gardens were used | |
| CN212324682U (en) | Agricultural ditching machine | |
| CN211792805U (en) | Gardens are with device of digging pit of being convenient for dig cultivation hole | |
| CN203788650U (en) | Walking inclined mini-tiller | |
| KR102062857B1 (en) | Apparatus for making furrow in field | |
| CN211240698U (en) | Self-propelled crawler mini-tiller backfilling machine with crushing function | |
| CN104770090A (en) | Plowing, grass burying and rotary tillage compound operation soil preparation machine | |
| CN208572750U (en) | A kind of pachyrhizus excavating gear | |
| CN208113285U (en) | A kind of ditcher mechanism for mini-tiller | |
| CN207897352U (en) | A kind of ditching machine that can be ditched and apply fertilizer simultaneously | |
| CN206835592U (en) | Modified disc type garden ditching machine |
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: 20180511 Termination date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |