CN206963287U - Miniature combined rotary cultivator - Google Patents
Miniature combined rotary cultivator Download PDFInfo
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- CN206963287U CN206963287U CN201720850130.3U CN201720850130U CN206963287U CN 206963287 U CN206963287 U CN 206963287U CN 201720850130 U CN201720850130 U CN 201720850130U CN 206963287 U CN206963287 U CN 206963287U
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- Prior art keywords
- rotary tillage
- mainframe
- tillage shaft
- shaft
- main
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Abstract
The utility model discloses miniature combined rotary cultivator, including combined rotary tillage mechanism, the combined rotary tillage mechanism includes main rotary tillage mechanism and secondary rotary tillage mechanism, and main rotary tillage mechanism includes mainframe and main rotary tillage shaft, main rotary tillage shaft is installed in the bottom of mainframe, and the both ends of main rotary tillage shaft are provided with inserting section；Secondary rotary tillage mechanism includes slave frame and secondary rotary tillage shaft, and secondary rotary tillage shaft is installed in the bottom of slave frame, and the both ends of secondary rotary tillage shaft are provided with socket section；The socket section of one end of secondary rotary tillage shaft is enclosed in the inserting section of main rotary tillage shaft one end；The top of mainframe and slave frame is equipped with two or more fixing threaded holes close to the position at both ends, and mainframe and slave frame are connected by fixing bolt through fixing threaded hole；The miniature combined rotary cultivator main body disclosure satisfy that small Space-Work, and the secondary rotary tillage mechanism of installation can be combined according to actual conditions, can maximize operating efficiency, reduce cost, practical, suitable for various planting environments, be worth promoting.
Description
Technical field
Technical field of agricultural machinery is the utility model is related to, especially a kind of miniature combined rotary cultivator.
Background technology
Rotary cultivator is the cultivation machinery for completing to plough, harrow operation with tractor.Because it has, hack ability is strong, ploughs rear ground
The features such as table is flat, and be widely used；The root stubble being embedded in below earth's surface can be shredded simultaneously, is easy to seeder to make
Industry, good kind bed is provided for later stage sowing.Large-scale agricultural rotary tiller is used for used in Plain or large-scale plantation, efficiency high, but
Its volume is big, floor space is big, and required operating space is larger, the plantation area or solid growth for some small spaces
Used under environment；In this case miniature rotary cultivator can only be used, but the working area of miniature rotary cultivator is smaller, operating efficiency
Relatively low, using more miniature rotary cultivators, operating cost is higher simultaneously, it is therefore desirable to which designing one kind can adjust according to actual conditions
The miniature rotary cultivator of working area.
The content of the invention
The utility model aims to provide one kind can increase secondary rotation while small Space-Work is met according to actual conditions
Cultivated mechanism carries efficient miniature combined rotary cultivator.
To achieve the above object, the utility model provides following technical scheme：Miniature combined rotary cultivator, including combined type
Rotary tillage mechanism, the combined rotary tillage mechanism include main rotary tillage mechanism and secondary rotary tillage mechanism, main rotary tillage mechanism include mainframe and
Main rotary tillage shaft is installed in main rotary tillage shaft, the bottom of mainframe, and the both ends of main rotary tillage shaft are provided with inserting section, the top installation three of mainframe
Corner bracket, mainframe middle top also install gearbox, and the output shaft of gearbox connects the middle part of main rotary tillage shaft by transmission mechanism；
Secondary rotary tillage mechanism is located at the both sides of main rotary tillage mechanism, and secondary rotary tillage mechanism includes slave frame and secondary rotary tillage shaft, the bottom peace of slave frame
Secondary rotary tillage shaft is filled, the both ends of secondary rotary tillage shaft are provided with socket section, the jack coordinated with inserting section are provided with socket section, socket section is with inserting
Connect and be equipped with section perpendicular to axially arranged pin-and-hole；The socket section of one end of secondary rotary tillage shaft is enclosed on the grafting of main rotary tillage shaft one end
Duan Shang, and fixed by steady pin；The top of mainframe and slave frame is equipped with two or more fixations close to the position at both ends
Mainframe and slave frame are connected by screw, fixing bolt through fixing threaded hole.
As further scheme of the present utility model：The slave frame is located at the lower section of mainframe, and the both sides of slave frame are set
There is ribs.
As further scheme of the present utility model：The main rotary tillage shaft revolves with being equipped with rotary blade group on secondary rotary tillage shaft
Ploughing knife group includes two tulwar wheels and a straight knife wheel, and straight knife wheel is between two tulwar wheels；The periphery of tulwar wheel is provided with number
The tulwar of individual uniformly annular array distribution, the periphery of straight knife wheel are provided with the straight knife of several uniformly annular array distributions.
As further scheme of the present utility model：Pacified respectively by bearing at the both ends of the main rotary tillage shaft and secondary rotary tillage shaft
On mainframe and slave frame.
As further scheme of the present utility model：The bearing includes outer ring and inner ring, is provided between outer ring and inner ring
Rolling element, outer ring are fixed on mainframe or slave frame, and the outer surface of outer ring is taper surface, and the surface of outer ring is provided with admiro
Layer, Bearing outer are cased with dust cover.
As further scheme of the present utility model：The body of the tripod connection miniature rotary cultivator.
As further scheme of the present utility model：The driving machine of the input axis connection miniature rotary cultivator of the gearbox
Structure.
Compared with prior art, the beneficial effects of the utility model are：The miniature combined rotary cultivator main body disclosure satisfy that
Small Space-Work, and the secondary rotary tillage mechanism of installation can be combined according to actual conditions, feature is by the set between major-minor rotary tillage shaft
Binding structure passing power, complete to be fixedly mounted by the connection between frame, convenient disassembly, operating efficiency can be maximized, dropped
Low cost, it is practical, suitable for various planting environments, it is worth promoting.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is enlarged drawing at Fig. 1 A；
Fig. 3 is the top view of secondary rotary tillage mechanism of the present utility model；
Fig. 4 is the structural representation of rotary blade group of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-4, in the utility model embodiment, miniature combined rotary cultivator, including combined rotary tillage mechanism, institute
Stating combined rotary tillage mechanism includes main rotary tillage mechanism 1 and secondary rotary tillage mechanism 2, and main rotary tillage mechanism 1 includes mainframe 3 and main rotary tillage shaft
4, main rotary tillage shaft 4 is installed in the bottom of mainframe 3, and the both ends of main rotary tillage shaft 4 are provided with inserting section 5, the top installation triangle of mainframe 3
Frame 6, the middle top of mainframe 3 also install gearbox 7, and the output shaft of gearbox 7 is connected in main rotary tillage shaft 4 by transmission mechanism
Portion；
Secondary rotary tillage mechanism 2 is located at the both sides of main rotary tillage mechanism 1, and secondary rotary tillage mechanism 2 includes slave frame 8 and secondary rotary tillage shaft 9, secondary
Secondary rotary tillage shaft 9 is installed in the bottom of frame 8, and the both ends of secondary rotary tillage shaft 9 are provided with socket section 10, are provided with and inserting section 5 in socket section 10
The jack of cooperation, socket section 10 in inserting section 5 with being equipped with perpendicular to axially arranged pin-and-hole；
The socket section 10 of one end of secondary rotary tillage shaft 9 is enclosed in the inserting section 5 of main one end of rotary tillage shaft 4, and passes through steady pin 11
It is fixed；The driving of pair rotary tillage shaft 9 when combining is can solve the problem that by the socket attachment structure between main rotary tillage shaft 4 and secondary rotary tillage shaft 9
Problem.
The top of mainframe 3 and slave frame 8 is equipped with two or more fixing threaded holes 12, fixed spiral shell close to the position at both ends
Mainframe 3 and slave frame 8 are connected by bolt through fixing threaded hole 12.Can be quickly to mainframe 3 and slave frame 8 by bolt
Completion is connected, and dismounting is all very convenient.
Slave frame 8 is located at the lower section of mainframe 3, can resist reaction force during rotary tillage, and the both sides of slave frame 8, which are provided with, to be added
Strong rib, improve the mechanical strength of slave frame 8.
Main rotary tillage shaft 4 is with being equipped with rotary blade group on secondary rotary tillage shaft 9, rotary blade group includes two tulwar wheels 21 and one straight
Break bar 22, straight knife wheel 22 is between two tulwar wheels 21；The periphery of tulwar wheel 21 is provided with several uniformly annular array distributions
Tulwar, the periphery of straight knife wheel 22 are provided with the straight knife of several uniformly annular array distributions.Straight knife can be aided in some crop stems
Cut with unbroken soil block, prevent the stuck phenomenon of rotary cultivator, and improve rotary tillage efficiency.
The both ends of main rotary tillage shaft 4 and secondary rotary tillage shaft 9 are arranged on mainframe 3 and slave frame 8 by bearing respectively；Bearing is adopted
With impact resistance bearing, including outer ring and inner ring, rolling element is provided between outer ring and inner ring, outer ring is fixed on mainframe or slave frame
On, the outer surface of outer ring is taper surface, and the surface of outer ring is provided with zinc-nickel alloy layer.Impact resistance bearing substantially increases making for bearing
With the life-span, the damage hit for bearing is reduced.
Further can Bearing outer set on dust cover, prevent airborne dust etc. from entering Bearing inner, influence bearing operation with
Service life.
Above-mentioned, tripod 6 connects the body of miniature rotary cultivator.
It is above-mentioned, the drive mechanism of the input axis connection miniature rotary cultivator of gearbox 7.
Above-mentioned, the concrete structure of transmission mechanism is prior art, and therefore not to repeat here, and transmission mechanism can be that connecting shaft coordinates
Bevel gear mechanism or worm-and-wheel gear.
Design feature and its operation principle of the present utility model：Main rotary tillage mechanism 1 is only needed to be operated under normal condition,
Secondary rotary tillage mechanism 2 is not installed, and now work area is minimum.
When working space is enough, in order to improve operating efficiency, secondary rotary tillage mechanism can be installed in the both sides of main rotary tillage mechanism 1
2, the quantity of the secondary rotary tillage mechanism 2 of installation and position as the case may be depending on, the socket section 10 of rotary tillage shaft 9 secondary first is enclosed on master
In the inserting section 5 of rotary tillage shaft 4, then fixed by steady pin 11, main rotary tillage shaft 4 can drive secondary 9 turns of rotary tillage shaft while rotation
Dynamic, slave frame 8 is completed to fix by fixing bolt again with mainframe 3.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. miniature combined rotary cultivator, including combined rotary tillage mechanism, it is characterised in that the combined rotary tillage mechanism includes master
Rotary tillage mechanism and secondary rotary tillage mechanism, main rotary tillage mechanism include mainframe and main rotary tillage shaft, and main rotary tillage shaft is installed in the bottom of mainframe,
The both ends of main rotary tillage shaft are provided with inserting section, the top installation tripod of mainframe, and mainframe middle top is also installed gearbox, become
The output shaft of fast case connects the middle part of main rotary tillage shaft by transmission mechanism；Secondary rotary tillage mechanism is located at the both sides of main rotary tillage mechanism, secondary
Rotary tillage mechanism includes slave frame and secondary rotary tillage shaft, and secondary rotary tillage shaft is installed in the bottom of slave frame, and the both ends of secondary rotary tillage shaft are provided with socket
Section, socket section is interior to be provided with the jack coordinated with inserting section, and socket section in inserting section with being equipped with perpendicular to axially arranged pin-and-hole；
The socket section of one end of secondary rotary tillage shaft is enclosed in the inserting section of main rotary tillage shaft one end, and is fixed by steady pin；Mainframe and pair
The top of frame is equipped with two or more fixing threaded holes close to the position at both ends, and fixing bolt passes through fixing threaded hole by mainframe
It is connected with slave frame.
2. miniature combined rotary cultivator according to claim 1, it is characterised in that the slave frame is located under mainframe
Side, the both sides of slave frame are provided with ribs.
3. miniature combined rotary cultivator according to claim 1, it is characterised in that on the main rotary tillage shaft and secondary rotary tillage shaft
Rotary blade group is equipped with, rotary blade group includes two tulwar wheels and a straight knife wheel, and straight knife wheel is between two tulwar wheels；It is curved
The periphery of break bar is provided with the tulwar of several uniformly annular array distributions, and the periphery of straight knife wheel is provided with several uniformly annular array distributions
Straight knife.
4. miniature combined rotary cultivator according to claim 1, it is characterised in that the main rotary tillage shaft and secondary rotary tillage shaft
Both ends are arranged on mainframe and slave frame by bearing respectively.
5. miniature combined rotary cultivator according to claim 4, it is characterised in that the bearing includes outer ring and inner ring,
Rolling element is provided between outer ring and inner ring, outer ring is fixed on mainframe or slave frame, and the outer surface of outer ring is taper surface, outer ring
Surface be provided with zinc-nickel alloy layer, Bearing outer is cased with dust cover.
6. miniature combined rotary cultivator according to claim 1, it is characterised in that the tripod connects miniature rotary cultivator
Body.
7. miniature combined rotary cultivator according to claim 1, it is characterised in that the input axis connection of the gearbox is micro-
The drive mechanism of type rotary cultivator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850130.3U CN206963287U (en) | 2017-07-13 | 2017-07-13 | Miniature combined rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850130.3U CN206963287U (en) | 2017-07-13 | 2017-07-13 | Miniature combined rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206963287U true CN206963287U (en) | 2018-02-06 |
Family
ID=61401799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720850130.3U Expired - Fee Related CN206963287U (en) | 2017-07-13 | 2017-07-13 | Miniature combined rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206963287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156100A (en) * | 2018-11-14 | 2019-01-08 | 广州赛度检测服务有限公司 | One kind being based on climbing robot platform 4 wheel driven rotary cultivator |
| CN114710980A (en) * | 2022-03-21 | 2022-07-08 | 江苏大学 | Coaxial double-rotary cutter set and rotary cultivator |
-
2017
- 2017-07-13 CN CN201720850130.3U patent/CN206963287U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109156100A (en) * | 2018-11-14 | 2019-01-08 | 广州赛度检测服务有限公司 | One kind being based on climbing robot platform 4 wheel driven rotary cultivator |
| CN114710980A (en) * | 2022-03-21 | 2022-07-08 | 江苏大学 | Coaxial double-rotary cutter set and rotary cultivator |
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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: 20180206 Termination date: 20180713 |