CN204377347U - A kind of farming cutter - Google Patents
A kind of farming cutter Download PDFInfo
- Publication number
- CN204377347U CN204377347U CN201420688033.5U CN201420688033U CN204377347U CN 204377347 U CN204377347 U CN 204377347U CN 201420688033 U CN201420688033 U CN 201420688033U CN 204377347 U CN204377347 U CN 204377347U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter cylinder
- blade
- cylinder
- farming
- 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 farming cutter, comprise circular cutter cylinder and blade, on described cutter cylinder, interval is provided with blade, described blade comprises bending angle and curved knife, described bending angle is connected with cutter cylinder, and curved knife is after the break-in of bending angle, and curved surface relatively mild in curved knife is positioned at outermost, when cutter cylinder rolls, with this curved surface ground connection.The utility model structure is simple, and operating efficiency is high, is applicable to the long-term rainwater of hilly regions in south China abundant, and the novel farming cutter of rake operation is ploughed in the more paddy field of mud.
Description
Technical field
The utility model relates to a kind of farm machinery cutter, is specifically related to a kind of farming cutter.
Background technology
At present, existing farming cutter, a kind of is large-scale farming cutter, is arranged on after various large, medium and small tractor, is applicable to the farming in broad platform area, and this kind of cutter cylinder is little and grow, and blade is long.Be not suitable at little field geographic operations.An other cutter be mounted on small-sized rotary tiller, this cutter knife is longer, adopts corner or hexagonal cutter cylinder, blade and ground contact surface narrow and small, in the sandy soil field or paddy rice field of Southern Mountain Areas of China during farming, can beat darker and darker, cause tillage machinery to be collapsed upon field, simultaneously, this cutter directly in cement road walking, can not need be changed corresponding rubber tire, add the complexity of operation, make the labour intensity of operator more, affect farming efficiency.
Utility model content
It is abundant that the purpose of this utility model is to provide one to be applicable to the long-term rainwater of hilly regions in south China, and the novel farming cutter of rake operation is ploughed in the more paddy field of mud.
For realizing above-mentioned utility model object, the technical solution of the utility model is:
Farming cutter of the present utility model, comprise circular cutter cylinder and blade, on described cutter cylinder, interval is provided with blade, described blade comprises bending angle and curved knife, described bending angle is connected with cutter cylinder, and curved knife is after the break-in of bending angle, and curved surface relatively mild in curved knife is positioned at outermost, when cutter cylinder rolls, with this curved surface ground connection.
On described cutter cylinder axial direction, interval is provided with 5-10 group blade, and each group blade is interspersed in cutter cylinder axially, when the direct ground connection of cutter cylinder is rolled, can not bounce.
Described cutter cylinder is provided with cutter ear, and the one end at the bending angle on described blade is connected with cutter cylinder by cutter ear, and the other end is connected with curved knife.
Also comprise six angle pipes and round iron plate, described round iron plate covers the two sides of cutter cylinder, and its installation site slightly embeds in cutter cylinder, and make the edge of cutter cylinder both sides extend the outside of round iron plate, described six angle pipes is located in the middle of the round iron plate through both sides.
The space that axle connects with cutter cylinder is filled up in the space that described round iron plate and cutter cylinder welding position reserve.
The beneficial effects of the utility model are:
The utility model cutter cylinder is cylindrical shape, change original corner or hexagonal cutter cylinder, the area contacted with earth of circular knife cylinder is larger, blade of the present utility model is in configuration design simultaneously, change originally not only long not only straight but also sharp profile, the structure that ingehious design bending angle and curved knife combine, curved knife is after the break-in of bending angle, curved surface relatively mild in curved knife is positioned at outermost, which increases the contact area on blade and ground, reduce the unit pressure in Shatian to softness and mud field, whole cutter entirety is prevented to be absorbed in object limicolous to reach, prevention is beaten darker and darker, ensure that in the smoothness of the field farming such as southern paddy field and continuation.
Meanwhile, the structure that on blade of the present utility model, bending angle and curved knife combine, makes cutterhead directly to walk by ground connection raceway, there will not be the phenomenon of spring, do not destroy road surface simultaneously.
Round iron plate of the present utility model fills up the space that axle connects with cutter cylinder, can prevent cutter cylinder from connecting the foreign material such as space grass-trap with ripple case.
The six angle pipes welded inside the utility model cutter cylinder has unique design, and the position of welding is moderate, and cutter cylinder encases ripple case, prevents from being wound around weeds.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model farming cutter
Fig. 2 is the left view of the utility model farming cutter
Fig. 3 is installment state figure of the present utility model
In figure each sequence number and title as follows:
1-cutter cylinder; 2-blade; 21-bending angle; 22-curved knife; 3-cutter ear; 4-hexagonal cylinder; 5-round iron plate.
Embodiment
Below by specific embodiment, the utility model is described in detail.
Embodiment 1
Farming cutter of the present utility model, comprise circular cutter cylinder 1 and blade 2, on described cutter cylinder 1, interval is provided with blade 2, described blade 2 comprises bending angle 21 and curved knife 22, described bending angle 21 is connected with cutter cylinder 1, and curved knife 22 is after the break-in of bending angle 21, and curved surface relatively mild in curved knife 22 is positioned at outermost, when cutter cylinder 1 rolls, with this curved surface ground connection.
On described cutter cylinder 1 axial direction, interval is provided with 5-10 group blade 2, and each group blade 2 is interspersed in cutter cylinder 1 axially, when the direct ground connection of cutter cylinder 1 is rolled, can not bounce.
Described cutter cylinder 1 is provided with cutter ear 3, and the one end at the bending angle 21 on described blade 2 is connected with cutter cylinder 1 by cutter ear 3, and the other end is connected with curved knife 22.
Also comprise six angle pipes 4 and round iron plate 5, described round iron plate 5 covers the two sides of cutter cylinder 1, its installation site slightly embeds in cutter cylinder 1, makes the edge of the both sides of cutter cylinder 1 extend the outside of round iron plate 5, and described six angle pipes 4 is located in the middle of the round iron plate 5 through both sides.
The space that axle connects with cutter cylinder is filled up in the space that described round iron plate 5 and cutter cylinder 1 welding position reserve.
Claims (5)
1. a farming cutter, comprise circular cutter cylinder (1) and blade (2), it is characterized in that: the upper interval of described cutter cylinder (1) is provided with blade (2), described blade (2) comprises bending angle (21) and curved knife (22), described bending angle (21) is connected with cutter cylinder (1), and curved knife (22) is after bending angle (21) break-in, and in curved knife (22), relatively mild curved surface is positioned at outermost, when cutter cylinder (1) rolls, with this curved surface ground connection.
2. farming cutter as claimed in claim 1, it is characterized in that: on described cutter cylinder (1) axial direction, interval is provided with 5-10 group blade (2), each group of blade (2) is interspersed in cutter cylinder (1) axially, when the direct ground connection of cutter cylinder (1) is rolled, can not bounce.
3. farming cutter as claimed in claim 1, it is characterized in that: described cutter cylinder (1) is provided with cutter ear (3), the one end at the bending angle (21) on described blade (2) is connected with cutter cylinder (1) by cutter ear (3), and the other end is connected with curved knife (22).
4. farming cutter as claimed in claim 1, it is characterized in that: also comprise six angle pipes (4) and round iron plate (5), described round iron plate (5) covers the two sides of cutter cylinder (1), its installation site slightly embeds in cutter cylinder (1), make the edge of cutter cylinder (1) both sides extend the outside of round iron plate (5), described six angle pipes (4) is located in the middle of the round iron plate (5) through both sides.
5. farming cutter as claimed in claim 4, is characterized in that: the space that axle connects with cutter cylinder is filled up in the space that described round iron plate (5) and cutter cylinder (1) welding position reserve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688033.5U CN204377347U (en) | 2014-11-18 | 2014-11-18 | A kind of farming cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420688033.5U CN204377347U (en) | 2014-11-18 | 2014-11-18 | A kind of farming cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377347U true CN204377347U (en) | 2015-06-10 |
Family
ID=53350133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420688033.5U Expired - Fee Related CN204377347U (en) | 2014-11-18 | 2014-11-18 | A kind of farming cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204377347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986671A (en) * | 2016-06-28 | 2017-07-28 | 保定市金甲农牧机械有限公司 | A kind of turning machine cylinder for handling dirty soil |
-
2014
- 2014-11-18 CN CN201420688033.5U patent/CN204377347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986671A (en) * | 2016-06-28 | 2017-07-28 | 保定市金甲农牧机械有限公司 | A kind of turning machine cylinder for handling dirty soil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |