CN208047184U - The tiller of multiple types farming knife - Google Patents
The tiller of multiple types farming knife Download PDFInfo
- Publication number
- CN208047184U CN208047184U CN201820563991.8U CN201820563991U CN208047184U CN 208047184 U CN208047184 U CN 208047184U CN 201820563991 U CN201820563991 U CN 201820563991U CN 208047184 U CN208047184 U CN 208047184U
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- Prior art keywords
- farming
- knife
- straight
- bar
- disk
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Abstract
The utility model is related to agricultural machinery technology field, title is the tiller of multiple types farming knife, including rack, has multiple farming knives to be mounted on farming disk；Each farming disk installs three farming knives, is the first farming knife, the second farming knife, third farming knife respectively；First farming knife is the farming knife of a straight type, and the second farming knife includes straight knife bar and is arranged in the bending part of straight knife bar free end；Third farming knife includes straight knife bar and is arranged in the bending part of straight knife bar free end, also has intermediate curved section among straight knife bar.Such tiller have the advantages that crush soil effect is good, field of farming be not easy it is hardened, in favor of plant growth.
Description
Technical field
The present invention relates to agricultural machinery technology fields, more particularly to tiller.
Technical background
Tiller is the machinery of farming operation；Tillage implement organic frame has gearbox, gearbox tool in rack
Dynamic input shaft and power output shaft have sprocket wheel on output shaft, are traction elements before rack, rack is installed below cultivated
Make axis, chain connects sprocket wheel and farming axis, there is farming disk, also multiple farming knives are mounted on farming axis on farming disk；It is existing
Having in technology, farming knife is the same, and this farming knife includes straight knife bar and is arranged in the bending part of straight knife bar free end,
The structure of " 7 " font is presented in entire farming knife, and with crushing soil effect, poor, farming field is easy plate to such tiller
Knot influences the shortcomings that plant normal growth.
Invention content
The purpose of the present invention provides that a kind of crushing soil effect is good, field of farming is not easy aiming at disadvantages mentioned above
Tiller that is hardened, being conducive to plant growth --- the tiller of multiple types farming knife.
The technical proposal of the invention is realized in this way：The tiller of multiple types farming knife, including rack have in rack
There are gearbox, the gearbox that there is power input shaft and power output shaft, there is sprocket wheel on output shaft, be before rack
Farming axis is installed below in traction element, rack, and chain connects sprocket wheel and farming axis, has farming disk on farming axis, also multiple
Farming knife is mounted on farming disk；It is characterized in that：
Each farming disk installs three farming knives, is the first farming knife, the second farming knife, third farming knife respectively；
First farming knife is the farming knife of a straight type, and the farming knife of straight type is integrally knife main body, and the first farming cutter has
" 1 " font structure is presented in the blade being arranged forward, entire first farming knife；
Second farming knife includes straight knife bar and is arranged in the bending part of straight knife bar free end, and straight knife bar and straight knife bar are certainly
By the bending part held there is blade facing forward, entire second farming knife " 7 " font structure, the straight knife bar of the second farming knife is presented
It is knife main body；
Third farming knife includes straight knife bar and is arranged in the bending part of straight knife bar free end, is also had among straight knife bar
The consistent setting in the bending part direction of intermediate curved section, intermediate curved section and free end is on straight knife bar, entire third
" F " font structure is presented in farming knife, and the straight knife bar of third farming knife is knife main body, and straight knife bar, the bending section of free end, centre are curved
Bent portions have blade facing forward.
Further speaking, the first farming knife, the second farming knife, three farming knives of third farming knife knife main body be in
Existing 120 ° of angles are laid on farming disk.
Further speaking, the farming disk is ternary, and in one group of farming disk, the first farming knife, second are ploughed
It is in that 120 ° of angles are arranged to make knife, third farming knife respectively.
The beneficial effects of the invention are as follows：With crushing soil effect, good, farming field is not easy plate to such tiller
It ties, be conducive to the advantages of plant growth.
Description of the drawings
Fig. 1 is the side structure schematic diagram of the present invention.
Fig. 2 is the structural schematic diagram of the first farming knife.
Fig. 3 is the structural schematic diagram of the second farming knife.
Fig. 4 is the structural schematic diagram of third farming knife.
Fig. 5 is the front view of the present invention.
Wherein：1, rack 2, gearbox 3, power input shaft 4, sprocket wheel 5, traction element 6, farming disk
7, the first farming knife 8, the second farming knife 9, third farming knife 10, blade 11, power output shaft
Specific embodiment：
The present invention will be further described below with reference to the drawings.
As shown, the tiller of multiple types farming knife, including rack 1, there is gearbox 2, the change in rack
Fast case has power input shaft 3 and power output shaft 11, has sprocket wheel 4 on output shaft, is traction element 5, machine before rack
Farming axis is installed below in frame, and chain connects sprocket wheel and farming axis, has farming disk 6, also multiple farming knife installations on farming axis
On farming disk；It is characterized in that：
Each farming disk installs three farming knives, is the first farming knife 7, the second farming knife 8, third farming knife 9 respectively；
First farming knife is the farming knife of a straight type, and the farming knife of straight type is integrally knife main body, and the first farming cutter has
" 1 " font structure is presented in the blade 10 being arranged forward, entire first farming knife, as shown in Figure 2；
Second farming knife includes straight knife bar and is arranged in the bending part of straight knife bar free end, and straight knife bar and straight knife bar are certainly
By the bending part held there is blade 10 facing forward, entire second farming knife " 7 " font structure, the straight knife of the second farming knife is presented
Bar is knife main body, as shown in Figure 3；
Third farming knife includes straight knife bar and is arranged in the bending part of straight knife bar free end, is also had among straight knife bar
The consistent setting in the bending part direction of intermediate curved section, intermediate curved section and free end is on straight knife bar, entire third
" F " font structure is presented in farming knife, and the straight knife bar of third farming knife is knife main body, and straight knife bar, the bending section of free end, centre are curved
Bent portions have blade 10 facing forward, as shown in Figure 4.
In this way, installing three kinds of farming knives on a cutter shaft, soil can be carried out more thoroughly to crush, may be implemented
The purpose of the present invention.
Further speaking, the first farming knife, the second farming knife, three farming knives of third farming knife knife main body be in
Existing 120 ° of angles are laid on farming disk, as shown in Figure 1.
Further speaking, the farming disk is ternary, and in one group of farming disk, the first farming knife, second are ploughed
It is in that 120 ° of angles are arranged to make knife, third farming knife respectively, as shown in figure 5, a-quadrant is exactly one group of farming disk.
Above is only a specific embodiment of the present invention, but the structure feature of the present invention is not limited to this, any ability
The technical staff in domain in the field of the invention, made by changes or modifications all cover the present invention the scope of the claims in.
Claims (3)
1. the tiller of multiple types farming knife, including rack, there is gearbox, the gearbox to have power defeated in rack
Enter axis and power output shaft, there is sprocket wheel on output shaft, be traction element before rack, farming axis, chain is installed below in rack
Item connects sprocket wheel and farming axis, and there is farming disk, also multiple farming knives are mounted on farming axis on farming disk；It is characterized in that：
Each farming disk installs three farming knives, is the first farming knife, the second farming knife, third farming knife respectively；
First farming knife is the farming knife of a straight type, and the farming knife of straight type is integrally knife main body, and the first farming cutter has forward
" 1 " font structure is presented in the blade of setting, entire first farming knife；
Second farming knife includes straight knife bar and is arranged in the bending part of straight knife bar free end, straight knife bar and straight knife bar free end
Bending part there is blade facing forward, entire second farming knife " 7 " font structure is presented, the straight knife bar of the second farming knife is knife
Main body；
Third farming knife includes straight knife bar and is arranged in the bending part of straight knife bar free end, is also had among straight knife bar intermediate
The consistent setting in the bending part direction of bending part, intermediate curved section and free end is on straight knife bar, entire third farming
" F " font structure is presented in knife, and the straight knife bar of third farming knife is knife main body, straight knife bar, the bending section of free end, intermediate bent section
Dividing has blade facing forward.
2. the tiller of multiple types farming knife according to claim 1, it is characterized in that：The first farming knife,
Two farming knives, three farming knives of third farming knife knife main body present 120 ° of angles be laid on farming disk.
3. the tiller of multiple types farming knife according to claim 2, it is characterized in that：The farming disk is three one
Group, in one group of farming disk, the first farming knife, the second farming knife, third farming knife are in that 120 ° of angles are arranged respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563991.8U CN208047184U (en) | 2018-04-20 | 2018-04-20 | The tiller of multiple types farming knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563991.8U CN208047184U (en) | 2018-04-20 | 2018-04-20 | The tiller of multiple types farming knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208047184U true CN208047184U (en) | 2018-11-06 |
Family
ID=63983156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820563991.8U Expired - Fee Related CN208047184U (en) | 2018-04-20 | 2018-04-20 | The tiller of multiple types farming knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208047184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353541A (en) * | 2018-04-20 | 2018-08-03 | 河南田冠农业机械制造有限公司 | The tiller of multiple types farming knife |
-
2018
- 2018-04-20 CN CN201820563991.8U patent/CN208047184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353541A (en) * | 2018-04-20 | 2018-08-03 | 河南田冠农业机械制造有限公司 | The tiller of multiple types farming knife |
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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: 20181106 Termination date: 20190420 |