CN206283789U - A kind of durable anti-winding rotary tiller - Google Patents
A kind of durable anti-winding rotary tiller Download PDFInfo
- Publication number
- CN206283789U CN206283789U CN201621395189.XU CN201621395189U CN206283789U CN 206283789 U CN206283789 U CN 206283789U CN 201621395189 U CN201621395189 U CN 201621395189U CN 206283789 U CN206283789 U CN 206283789U
- Authority
- CN
- China
- Prior art keywords
- cutter shaft
- tooth
- tangle
- capstan head
- tool rest
- 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 durable anti-winding rotary tiller, belong to rotary tillage machine field, including cover body and the cutter shaft being rotatably supported in cover body, it is axially disposed on cutter shaft to have multiple toolboxs, toolbox is including capstan head, along cylindrical uniform at least three tool rests being fixedly installed of capstan head, loaded on the blade on each tool rest, the multiple blade mounting holes arranged up and down are offered on tool rest, capstan head it is cylindrical be provided with the first anti-tangle tooth between adjacent tool rest；The cylindrical of cutter shaft is provided with along the second axially arranged anti-tangle tooth of cutter shaft；The blade includes scalpel body and the side tool body positioned at scalpel body both sides, and one end of scalpel body is bolted on tool rest, and the other end has curved arc section, and the side tool body is welded in curved arc section.Contact of the weeds with cutter shaft is prevented, anti-winding function is realized, is easy to maintenance to change, it is to avoid the more power consumption penalty of machine, improve service life.
Description
Technical field
The utility model is related to rotary tillage machine field, in particular to a kind of durable anti-winding rotary tiller.
Background technology
At present, rotary tilling-type machinery is mainly in agricultural rotary tiller tool, rotary cultivator generally uses small-size rotary tiller, because of its volume
It is small, it is easy to operate and be widely used in farm or rural area.The rotary blade of rotary cultivator is particularly important.Existing rotary tillage cutter is general
It is to be directly anchored to chip cutter to be operated on the cutter shaft of rotary cultivator, sees Fig. 1.Will change whole after the cutting blade abrasion of blade
Individual blade, and it easily winds weeds to cutter shaft in work process, especially in the situation that root stubble weeds are excessive, not only
Weeds can be curled up on cutter shaft, and meeting heap is entangled in the root of blade, and bad cleaning makes the power consumption penalty that machine is more, shadow
Ring its efficiency.
Utility model content
The purpose of this utility model is that offer is a kind of prevents weeds winding, the durable antiwind rotary tillage of long service life
Machine, to solve the above mentioned problem that existing rotary cultivator is present.
To realize the utility model purpose, the technical scheme for using for：A kind of durable anti-winding rotary tiller, including cover body
With the cutter shaft being rotatably supported in cover body, it is characterised in that axially disposed on cutter shaft to have multiple toolboxs, toolbox bag
Include capstan head, along cylindrical uniform at least three tool rests being fixedly installed of capstan head, loaded on the blade on each tool rest, opened up on tool rest
Have the multiple blade mounting holes arranged up and down, capstan head it is cylindrical be provided with the first anti-tangle tooth between adjacent tool rest；Knife
The cylindrical of axle is provided with along the second axially arranged anti-tangle tooth of cutter shaft；The blade includes scalpel body and positioned at scalpel body both sides
Side tool body, one end of scalpel body is bolted to any blade mounting holes on tool rest, and the other end has curved arc section, described
Side tool body is welded in curved arc section.
Further, the capstan head has the centre bore being adapted to cutter shaft, and capstan head is soldered on cutter shaft.
Further, the described first anti-tangle tooth and the second anti-tangle tooth are the gear piece with tooth form sword.
Further, the cutter shaft is provided with the pillar of the second anti-tangle tooth of correspondence, and the second anti-tangle tooth is secured by bolts in
On pillar.
Further, the side tool body is in strip.
Further, the described second anti-tangle tooth is along the circumferentially-spaced uniform of cutter shaft.
The beneficial effects of the utility model are, by second on the first anti-tangle tooth and cutter shaft axial direction in capstan head circumference
Anti-tangle tooth is implemented in combination with good anti-tangle effect, and when the weeds in soil are more, the first anti-tangle tooth on capstan head is cutting
Removing is wound into the weeds of blade root area, and the second anti-tangle tooth is that the weeds that part is wound to cutter shaft region, two are removed in cutting
Person clears up in different directions in different regions respectively, it is therefore prevented that contact of the weeds with cutter shaft, realizes anti-winding function, prevents
Twine effect good, also allow for maintenance and change, it is to avoid the more power consumption penalty of machine, it is ensured that machine efficiency.And in the side tool of side
Blade adjustment direction is installed after body abrasion may continue to, using the side tool body of opposite side, extend service life.Operate simultaneously
Body bolt correspondence realizes the appropriate regulation of rotary tillage depth in the blade mounting holes of different height on tool rest, meets one
Determine the depth requirements in scope.
Brief description of the drawings
Fig. 1 is the structural representation of rotary blade on cutter shaft in the prior art；
Fig. 2 is the structural representation of the durable anti-winding rotary tiller that the utility model is provided；
Fig. 3 is the side view of toolbox；
Fig. 4 is the side view of blade in Fig. 3；
Fig. 5 is the structural representation of deep ploughing disk.
Specific embodiment
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
Fig. 2, Fig. 3, Fig. 4, Fig. 5 show the durable anti-winding rotary tiller that the utility model is provided, including cover body 1 and rotation
Turn the cutter shaft 2 being supported in cover body 1, axially disposed on cutter shaft 2 there are multiple toolboxs, toolbox includes capstan head 3, edge
Cylindrical uniform at least three tool rests 4 being fixedly installed of capstan head 3, loaded on the blade 5 on each tool rest 4, offered on tool rest 4 up and down
Multiple blade mounting holes of arrangement, capstan head 3 it is cylindrical be provided with the first anti-tangle tooth 6 between adjacent tool rest 4；Cutter shaft 2
Cylindrical be provided with along the second axially arranged anti-tangle tooth 7 of cutter shaft 2；Blade 5 includes scalpel body 8 and positioned at the both sides of scalpel body 8
Side tool body 9, one end of scalpel body 8 is bolted on tool rest 4, and the other end has curved arc section, and side tool body 9 is welded in curved arc
Section.4 tool rests 4 are illustrated in Fig. 3.
Capstan head 3 has the centre bore being adapted to cutter shaft 2, and capstan head 3 is soldered on cutter shaft 2, and capstan head 3 passes through centre bore
It is placed on cutter shaft 2, is welded and fixed.
First anti-tangle tooth 6 and the second anti-tangle tooth 7 are the gear piece with tooth form sword, and cutting elimination effect is good.Set on cutter shaft 2
There is the pillar of the second anti-tangle tooth 7 of correspondence, the second anti-tangle tooth 7 is secured by bolts on pillar, when gear piece has damage, can be more
Change.Second anti-tangle tooth 7 along the circumferentially-spaced uniform of cutter shaft 2, as needed on relevant position two neighboring toolbox it
Between.Side tool body 9 is in strip, is welded in the both sides of curved arc section, sees Fig. 4.Cover body 1 is provided with support and gearbox, gearbox and knife
Axle 2 is connected, and power is through gearbox transmission to cutter shaft 2.
Deep ploughing disk 10 can be set on cutter shaft 2, Fig. 5 is seen, diameter is big, can be installed and used when rotary tillage depth is bigger, detachably
Be attached on cutter shaft 2, bolt installs deep ploughing knife 11 on the periphery of disk 10 of deep ploughing, and cover body 1 is stretched out in the lower end of disk 10 of deep ploughing, deep
The endoporus of cultivated disk 10 is bonded with cutter shaft 2 and connects, i.e., endoporus is provided with keyway, and the flat key of matching is set on cutter shaft 2, by disk 10 of deep ploughing
Upper and lower two parts are fastened on cutter shaft 2, two parts up and down of blending bolt connection deep ploughing disk 10, convenient disassembly, for soil depth
Layer rotary tillage, stirs deep soil, and help crops takes root growth, deep soil is obtained more nutrients.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, there can be various modifications and variations in spirit of the present utility model and principle, these are equivalent
Modification or replacement etc., are all contained within protection domain of the present utility model.
Claims (6)
1. a kind of durable anti-winding rotary tiller, including cover body and the cutter shaft being rotatably supported in cover body, it is characterised in that cutter shaft
Above axially disposed to have multiple toolboxs, toolbox includes capstan head, is uniformly fixedly installed at least along capstan head is cylindrical
Three tool rests, loaded on the blade on each tool rest, the multiple blade mounting holes arranged up and down are offered on tool rest, in the outer of capstan head
The first anti-tangle tooth is provided with circle between adjacent tool rest；The cylindrical of cutter shaft is provided with along axially arranged second anti-tangle of cutter shaft
Tooth；The blade includes scalpel body and the side tool body positioned at scalpel body both sides, and one end of scalpel body is bolted to tool rest
On any blade mounting holes, the other end have curved arc section, the side tool body be welded in curved arc section.
2. durable anti-winding rotary tiller according to claim 1, it is characterised in that the capstan head has suitable with cutter shaft
The centre bore matched somebody with somebody, capstan head is soldered on cutter shaft.
3. durable anti-winding rotary tiller according to claim 1, it is characterised in that the first anti-tangle tooth and second anti-
Twine tooth and be the gear piece with tooth form sword.
4. durable anti-winding rotary tiller according to claim 1, it is characterised in that the cutter shaft is provided with correspondence second
The pillar of anti-tangle tooth, the second anti-tangle tooth is secured by bolts on pillar.
5. durable anti-winding rotary tiller according to claim 1, it is characterised in that the side tool body is in strip.
6. durable anti-winding rotary tiller according to claim 1, it is characterised in that the second anti-tangle tooth is along cutter shaft
It is circumferentially-spaced uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621395189.XU CN206283789U (en) | 2016-12-19 | 2016-12-19 | A kind of durable anti-winding rotary tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621395189.XU CN206283789U (en) | 2016-12-19 | 2016-12-19 | A kind of durable anti-winding rotary tiller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206283789U true CN206283789U (en) | 2017-06-30 |
Family
ID=59103927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621395189.XU Expired - Fee Related CN206283789U (en) | 2016-12-19 | 2016-12-19 | A kind of durable anti-winding rotary tiller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206283789U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107852869A (en) * | 2017-12-19 | 2018-03-30 | 四川省水利科学研究院 | A kind of rotary tillage cutter beneficial to purple soil water and soil conservation |
| CN109076798A (en) * | 2018-10-20 | 2018-12-25 | 烟台大学 | A kind of rotor and chopper crushed for ridgetill maize stalk |
| CN109831943A (en) * | 2017-11-28 | 2019-06-04 | 韦瑞峯 | A kind of rotary operation equipment removes winding mechanism |
| CN111448854A (en) * | 2020-04-09 | 2020-07-28 | 华中农业大学 | Rotary tillage rotor anti-sticking device based on resonance excitation and rotary cultivator with same |
| CN112335376A (en) * | 2020-11-04 | 2021-02-09 | 山东省农业机械科学研究院 | Combined cutter head of fruit tree ditching and root cutting machine and fruit tree ditching and root cutting machine |
| CN112753299A (en) * | 2021-01-05 | 2021-05-07 | 广州市南蝶电子商务有限公司 | Agricultural soil plowing and repairing system |
-
2016
- 2016-12-19 CN CN201621395189.XU patent/CN206283789U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109831943A (en) * | 2017-11-28 | 2019-06-04 | 韦瑞峯 | A kind of rotary operation equipment removes winding mechanism |
| CN107852869A (en) * | 2017-12-19 | 2018-03-30 | 四川省水利科学研究院 | A kind of rotary tillage cutter beneficial to purple soil water and soil conservation |
| CN107852869B (en) * | 2017-12-19 | 2020-05-05 | 四川省水利科学研究院 | Rotary tillage cutter beneficial to purple soil, water and soil conservation |
| CN109076798A (en) * | 2018-10-20 | 2018-12-25 | 烟台大学 | A kind of rotor and chopper crushed for ridgetill maize stalk |
| CN109076798B (en) * | 2018-10-20 | 2024-01-26 | 烟台大学 | Knife roller for crushing ridge culture corn straw and returning machine |
| CN111448854A (en) * | 2020-04-09 | 2020-07-28 | 华中农业大学 | Rotary tillage rotor anti-sticking device based on resonance excitation and rotary cultivator with same |
| CN112335376A (en) * | 2020-11-04 | 2021-02-09 | 山东省农业机械科学研究院 | Combined cutter head of fruit tree ditching and root cutting machine and fruit tree ditching and root cutting machine |
| CN112753299A (en) * | 2021-01-05 | 2021-05-07 | 广州市南蝶电子商务有限公司 | Agricultural soil plowing and repairing system |
| CN112753299B (en) * | 2021-01-05 | 2021-12-14 | 卢明钗 | Agricultural soil plowing and repairing system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171219 |