CN206713288U - A kind of rotary cultivator - Google Patents
A kind of rotary cultivator Download PDFInfo
- Publication number
- CN206713288U CN206713288U CN201720343325.9U CN201720343325U CN206713288U CN 206713288 U CN206713288 U CN 206713288U CN 201720343325 U CN201720343325 U CN 201720343325U CN 206713288 U CN206713288 U CN 206713288U
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- CN
- China
- Prior art keywords
- frame
- blade
- rotating shaft
- steering gear
- rotary
- 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)
Abstract
The utility model discloses a kind of rotary cultivator, including：Frame, connecting rod, input shaft, steering gear, soil breaking tool, rotating shaft, mounting disc, rotary blade, baffle plate, described frame is existing rotary cultivator frame, described connecting rod is fixed in frame front, described steering gear is fixed in frame, described input shaft and the input of steering gear connect, described soil breaking tool is arranged on the lower section of frame front, described rotating shaft is arranged on frame lower rear by bearing, and rotating shaft is connected by chain pitch wheel with steering gear output end, described mounting disc quantity is multiple, multiple mounting discs are uniformly fixed in rotating shaft, described rotary blade is affixed to be uniformly fixed in mounting disc, rotary blade is divided into two parts, a part is installation sheet, another part is blade, wherein blade is obliquely installed with installation sheet, described baffle plate one end is connected to frame rear portion by bearing pin.The utility model has the advantages that simple in construction, soil block to fly up, and kinetic energy is small, lattice gear effect is good.
Description
Technical field
Agricultural equipment technical field is the utility model is related to, specially a kind of 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.It is mainly used in rice terrace and vegetable field, is also used for orchard intertillage.It is heavy horizontal
The tilling depth of shaft type rotary cultivator up to 20~25 centimetres, be used for opening up wasteland shrub, marshland and farmland running to weeds.
The rotary blade of existing rotary cultivator is L-type, and the soil block after being crushed in rotary course possesses great kinetic energy, easily
Fly up, equipment can be damaged and personnel are damaged, existing method is to set baffle plate at rotary cultivator rear, because baffle plate is
Fixed, due to the difference of rotary tillage depth, lattice earth-retaining block effect is bad.
Utility model content
The purpose of this utility model is to provide a kind of rotary cultivator, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of rotary cultivator, including：Frame, connection
Bar, input shaft, steering gear, soil breaking tool, rotating shaft, mounting disc, rotary blade, baffle plate, described frame are existing rotary cultivator frame, institute
The connecting rod stated is fixed in frame front, and described steering gear is fixed in frame, the input of described input shaft and steering gear
End connection, described soil breaking tool are arranged on the lower section of frame front, and described rotating shaft is arranged on frame lower rear by bearing,
And rotating shaft is connected by chain pitch wheel with steering gear output end, described mounting disc quantity is multiple, and multiple mounting discs are uniformly solid
It is connected in rotating shaft, described rotary blade is affixed to be uniformly fixed in mounting disc, and rotary blade is divided into two parts, and a part is installation
Piece, another part are blade, and wherein blade is obliquely installed with installation sheet, after described baffle plate one end is connected to frame by bearing pin
Portion.
Further, the blade both sides of described rotary blade are provided with the edge of a knife.
Further, described frame rear portion is provided with shell fragment, and described shell fragment end is adjacent to baffle plate.
Compared with prior art, the beneficial effects of the utility model are：
It is 1. simple in construction, cheap；
It is good that 2. soil block flies up, kinetic energy is small, lattice keep off effect.
The utility model has the advantages that simple in construction, soil block to fly up, and kinetic energy is small, lattice gear effect is good.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is rotary blade separation structure schematic diagram of the present utility model.
In figure：1- frames；2- connecting rods；3- input shafts；4- steering gears；5- soil breaking tools；6- rotating shafts；7- mounting discs；8- revolves
Plough knife；9- baffle plates；10- shell fragments；11- installation sheets；12- blades；The 13- edges of a knife.
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.
Fig. 1,2 are referred to, the utility model provides a kind of rotary cultivator, including：Frame 1, connecting rod 2, input shaft 3, turn
To device 4, soil breaking tool 5, rotating shaft 6, mounting disc 7, rotary blade 8, baffle plate 9, described frame 1 is existing rotary cultivator frame, described
Connecting rod 2 is fixed in the front portion of frame 1, and described steering gear 4 is fixed in frame 1, and described input shaft 3 is defeated with steering gear 4
Enter end connection, described soil breaking tool 5 is arranged on the anterior lower section of frame 1, after described rotating shaft 6 is arranged on frame 1 by bearing
Below portion, and rotating shaft 6 is connected by chain pitch wheel with the output end of steering gear 4, and the described quantity of mounting disc 7 is multiple, Duo Gean
Sabot 7 is uniformly fixed in rotating shaft 6, and described rotary blade 8 is affixed to be uniformly fixed in mounting disc 7, and rotary blade 8 is divided to for two
Point, a part is installation sheet 11, and another part is blade 12, and wherein blade 12 is obliquely installed with installation sheet 11, described baffle plate 9
One end is connected to the rear portion of frame 1 by bearing pin.
The both sides of blade 12 of described rotary blade 8 are provided with the edge of a knife 13.The ability broken ground is improved, increases the effect of rotary tillage；Institute
The rear portion of frame 1 stated is provided with shell fragment 10, and the described end of shell fragment 10 is adjacent to baffle plate 9.Using the elasticity of shell fragment 10, baffle plate is compressed
9, ground is abutted when allowing baffle plate 9 to use, further prevents soil block from flying up.
Operation principle：The utility model provides a kind of rotary cultivator, and improvement is made on the basis of existing rotary cultivator, first
First change the shape of existing L-type rotary blade, become the rotary blade of bending shape, the soil block kinetic energy drop that this rotary blade is dug
It is low, while fixed baffle plate 9 is become into activity, and shell fragment 10 is set on baffle plate 9, using the elasticity of shell fragment 10, compress
Baffle plate 9, ground is abutted when baffle plate 9 uses, further prevents soil block from flying up.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of rotary cultivator, including：Frame（1）, connecting rod（2）, input shaft（3）, steering gear（4）, soil breaking tool（5）, rotating shaft
（6）, mounting disc（7）, rotary blade（8）, baffle plate（9）, it is characterised in that：Described frame（1）It is described for existing rotary cultivator frame
Connecting rod（2）It is fixed in frame（1）Front portion, described steering gear（4）It is fixed in frame（1）On, described input shaft（3）With
Steering gear（4）Input connection, described soil breaking tool（5）Installed in frame（1）Anterior lower section, described rotating shaft（6）It is logical
Cross bearing and be arranged on frame（1）Lower rear, and rotating shaft（6）Pass through chain pitch wheel and steering gear（4）Output end connects, described
Mounting disc（7）Quantity is multiple, multiple mounting discs（7）Uniformly it is fixed in rotating shaft（6）On, described rotary blade（8）It is affixed uniform
It is fixed in mounting disc（7）On, rotary blade（8）It is divided into two parts, a part is installation sheet（11）, another part is blade（12）,
Wherein blade（12）With installation sheet（11）It is obliquely installed, described baffle plate（9）One end is connected to frame by bearing pin（1）Rear portion.
A kind of 2. rotary cultivator according to claim 1, it is characterised in that：Described rotary blade（8）Blade（12）Both sides
It is provided with the edge of a knife（13）.
A kind of 3. rotary cultivator according to claim 1, it is characterised in that：Described frame（1）Rear portion is provided with shell fragment
（10）, described shell fragment（10）End is adjacent to baffle plate（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720343325.9U CN206713288U (en) | 2017-04-02 | 2017-04-02 | A kind of rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720343325.9U CN206713288U (en) | 2017-04-02 | 2017-04-02 | A kind of rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206713288U true CN206713288U (en) | 2017-12-08 |
Family
ID=60504151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720343325.9U Expired - Fee Related CN206713288U (en) | 2017-04-02 | 2017-04-02 | A kind of rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206713288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353577A (en) * | 2018-04-17 | 2018-08-03 | 四川省农业科学院作物研究所 | A kind of wheat no-tillage planter |
-
2017
- 2017-04-02 CN CN201720343325.9U patent/CN206713288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353577A (en) * | 2018-04-17 | 2018-08-03 | 四川省农业科学院作物研究所 | A kind of wheat no-tillage planter |
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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: 20171208 Termination date: 20190402 |