CN204047045U - Paddy field rotary tillage cutter - Google Patents
Paddy field rotary tillage cutter Download PDFInfo
- Publication number
- CN204047045U CN204047045U CN201420503941.2U CN201420503941U CN204047045U CN 204047045 U CN204047045 U CN 204047045U CN 201420503941 U CN201420503941 U CN 201420503941U CN 204047045 U CN204047045 U CN 204047045U
- Authority
- CN
- China
- Prior art keywords
- blade
- paddy field
- tool rest
- rotary tillage
- cutter
- 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
A kind of paddy field rotary tillage cutter, comprise cutter cylinder and blade, described cutter cylinder is arranged with two sleeves, sleeve can slide on cutter cylinder, and can be bolted on cutter cylinder; Described sleeve is fixedly installed tool rest, tool rest is fixedly installed blade.Paddy field rotary tillage cutter of the present utility model, tool rest is slidably arranged on cutter cylinder by sleeve, thus can distance between adjustable blade, avoids balking; Meanwhile, at the edge in paddy field, the distance of two groups of blades can be adjusted near, easy to use.
Description
Technical field
The utility model relates to agricultural machinery technological field, concrete, relates to a kind of paddy field rotary tillage cutter.
Background technology
At present, rotary tilling-type machinery is very extensive in rural areas in our country application, but common its tool rest of paddy field rotary tillage cutter is fixedly installed on the two ends of cutter cylinder, has certain distance between two groups of blades, causes part soil to balk.In addition, the position due to tool rest is fixing, and during use, the width ploughing whole soil is fixing, at the edge in paddy field, because rotary blade entirety is wider, uses inconvenience, can only be cultivated whole by manually carrying out, and greatly reduces efficiency.
Utility model content
For in prior art, paddy field rotary tillage knife structure is unreasonable, causes the technical problem of balking, the purpose of this utility model is to provide a kind of paddy field rotary tillage cutter, the tool rest of this paddy field rotary tillage cutter is slidably arranged on cutter cylinder, thus can distance between adjustable blade, avoids balking; Meanwhile, at the edge in paddy field, the distance of two groups of blades can be adjusted near, easy to use.
To achieve these goals, the utility model have employed following technical scheme:
A kind of paddy field rotary tillage cutter, comprise cutter cylinder and blade, described cutter cylinder is arranged with two sleeves, sleeve can slide on cutter cylinder, and can be bolted on cutter cylinder; Described sleeve is fixedly installed tool rest, tool rest is fixedly installed blade.
Further, the blade side of described blade is fixedly installed soil crushing; The knife back side of described blade is provided with groove, and groove is fastened on tool rest, and blade is fixed by welding on tool rest.Larger soil block can shred by soil crushing, improves hack effect; The groove that knife back side is arranged can make the connection of blade and tool rest more firm.
Further, described soil crushing is set to triangle, is provided with two.Soil crushing is set to the resistance that triangle can reduce rotary blade.
Further, described tool rest is welded on sleeve.
Advantageous Effects of the present utility model is:
Paddy field rotary tillage cutter of the present utility model, tool rest is slidably arranged on cutter cylinder by sleeve, thus can distance between adjustable blade, avoids balking; Meanwhile, at the edge in paddy field, the distance of two groups of blades can be adjusted near, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of cutter cylinder and sleeve;
Fig. 3 is the structural representation of tool rest;
Reference numeral
1-cutter cylinder; 2-sleeve; 3-blade; 4-tool rest; 11-bolt hole; 31-soil crushing; 32-groove;
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
As shown in Figure 1, Figure 2 and Figure 3, paddy field rotary tillage cutter of the present utility model, comprises cutter cylinder 1 and blade 3, described cutter cylinder 1 is arranged with two sleeves 2, and sleeve 2 can slide on cutter cylinder 1, and can be bolted on cutter cylinder 1; Described sleeve 2 is fixedly installed tool rest 4, tool rest 4 is fixedly installed blade 3.
As depicted in figs. 1 and 2, cutter cylinder 1 is provided with multiple bolt hole 11, on sleeve 2, correspondence is provided with bolt hole, during use, sleeve 2 is slided into suitable position, is bolted on cutter cylinder 1, easy to adjust.
In the present embodiment, the blade side of described blade 3 is fixedly installed soil crushing 31; The knife back side of described blade 3 is provided with groove 32, and as shown in Figure 1, groove 32 is fastened on tool rest 4, is fixed by welding on tool rest 4 inside the blade of blade 3.
In the present embodiment, described soil crushing 31 is triangle, is provided with two, obviously, also can be set to multiple, be distributed on blade.During use, larger soil block can shred by soil crushing 31, improves hack effect.In addition, soil crushing 31 is set to the resistance that triangle can reduce rotary blade.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. a paddy field rotary tillage cutter, comprise cutter cylinder (1) and blade (3), it is characterized in that, described cutter cylinder (1) is arranged with two sleeves (2), sleeve (2) can in the upper slip of cutter cylinder (1), and can be bolted on cutter cylinder (1); Described sleeve (2) is fixedly installed tool rest (4), tool rest (4) is fixedly installed blade (3).
2. paddy field rotary tillage cutter according to claim 1, is characterized in that, the blade side of described blade (3) is fixedly installed soil crushing (31); The knife back side of described blade (3) is provided with groove (32), and groove (32) is fastened on tool rest (4), and blade (3) is fixed by welding on tool rest (4).
3. paddy field rotary tillage cutter according to claim 2, is characterized in that, described soil crushing (31) is set to triangle, is provided with two.
4. paddy field rotary tillage cutter according to claim 1, is characterized in that, described tool rest (4) is welded on sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503941.2U CN204047045U (en) | 2014-09-03 | 2014-09-03 | Paddy field rotary tillage cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503941.2U CN204047045U (en) | 2014-09-03 | 2014-09-03 | Paddy field rotary tillage cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204047045U true CN204047045U (en) | 2014-12-31 |
Family
ID=52188667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420503941.2U Expired - Fee Related CN204047045U (en) | 2014-09-03 | 2014-09-03 | Paddy field rotary tillage cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204047045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489318A (en) * | 2016-10-30 | 2017-03-15 | 贵州金叶子生态苗木科技发展有限公司 | A kind of cultivated away from adjustable rotary cultivator rotary tillage shaft |
-
2014
- 2014-09-03 CN CN201420503941.2U patent/CN204047045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489318A (en) * | 2016-10-30 | 2017-03-15 | 贵州金叶子生态苗木科技发展有限公司 | A kind of cultivated away from adjustable rotary cultivator rotary tillage shaft |
| CN106489318B (en) * | 2016-10-30 | 2019-05-03 | 贵州金叶子生态苗木科技发展有限公司 | One kind is ploughed away from adjustable rotary cultivator rotary tillage shaft |
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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: 20141231 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |