CN107343412A - A kind of removable adjustable stationary knife device suitable for sugar cane leaf crushing and returning to field machine - Google Patents
A kind of removable adjustable stationary knife device suitable for sugar cane leaf crushing and returning to field machine Download PDFInfo
- Publication number
- CN107343412A CN107343412A CN201710710898.5A CN201710710898A CN107343412A CN 107343412 A CN107343412 A CN 107343412A CN 201710710898 A CN201710710898 A CN 201710710898A CN 107343412 A CN107343412 A CN 107343412A
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- China
- Prior art keywords
- stationary knife
- knife
- returning
- sugar cane
- field machine
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
- A01D34/8355—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for cutting up or crushing remaining standing stalks, e.g. stubble
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to reducing mechanism, more particularly, to a kind of removable adjustable stationary knife device suitable for sugar cane leaf crushing and returning to field machine.The present invention includes frame, the stationary knife device being arranged in frame and the moving blade device with stationary knife device composition cutting function, removable adjustable stationary knife is provided with described stationary knife device, described moving blade device includes moving knife rotor and the moving knife on moving knife rotor.The present invention is simple in construction, is set by removable adjustable stationary knife, can obtain the optimized cutting angle between stationary knife and moving knife, so as to improve the cutting effect of pulverizer, improve the operating efficiency of pulverizer, while facilitate the replacing and maintenance of stationary knife.
Description
Technical field
The present invention relates to reducing mechanism, more particularly, to a kind of suitable for the removable adjustable of sugar cane leaf crushing and returning to field machine
Stationary knife device.
Background technology
Chinese sugarcane top resource is very abundant, effective resource has both been wasted, also one by on-site incineration entirely at present
Determine to pollute environment in degree, or even easily cause disaster hidden-trouble.Therefore, how the discarded sugarcane top of rational exploitation and utilization,
As the new focus of the exploitation of the current tropical agriculture resources of production and environmental protection, and it is then to foster and apply fertilizer ground by sugar cane leaf crushing and returning to field
Power, reduce a kind of most simple most directly maximally effective measure of pollution.The knife group used at present in sugarcane top pulverizer generally can not
Dismounting, can not also be adjusted, and when pulverizer works, be able to can not be adjusted because of the cutting angle between stationary knife and moving knife,
Often do not reach preferable optimized cutting effect, in addition, work needs to change pulverizer because of abrasion throughout the year, and current cutting
Knife group can not be convenient for changing.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of removable adjustable pulverizer stationary knife device.
In order to solve the above technical problems, the technical solution adopted by the present invention is：Including frame, the stationary knife being arranged in frame
Device and the moving blade device with stationary knife device composition cutting function, it is removable adjustable fixed to be provided with described stationary knife device
Knife, described moving blade device include moving knife rotor and the moving knife on moving knife rotor.
The present invention includes frame, the stationary knife device being arranged in frame and the moving knife with stationary knife device composition cutting function
Device, removable adjustable stationary knife is provided with described stationary knife device, described moving blade device includes moving knife rotor and installation
Moving knife on moving knife rotor.
Preferably, axial direction of the frame along moving knife rotor is evenly arranged with several tool rests.Several tool rests
Setting can install more stationary knifes, improve the stock-removing efficiency of pulverizer.
Preferably, some groups of squares are evenly arranged with the frame of the both sides of axial direction of the tool rest along moving knife rotor
Shape hole.The setting of rectangular opening is in order to allow the cutting end of stationary knife to pass through this rectangular opening, so as to being arranged on the dynamic of machine frame inside
Knife forms cutting group.
Preferably, the first circular port and the first long arc-shaped hole are provided with the tool rest.Described stationary knife includes peace
End and cutting end are filled, is provided with the installation end of the stationary knife circular with the second circular port to match on tool rest and the 3rd
Hole.So it is provided with after being arranged on tool rest by bolt beneficial to stationary knife, by unclamping nut, stationary knife can be using circular port as the center of circle
Moved around long arc-shaped hole, so as to adjust the cutting angle between stationary knife and moving knife, to reach optimized cutting angle, improve powder
The cutting effect of broken machine, while it is also convenient for the dismounting of stationary knife.
Preferably, described tool rest both sides respectively connect the stationary knife of a positive and a negative by bolt, between the tool rest and stationary knife
It is additionally provided with the bolt with guide pin bushing.The both sides of each tool rest are each provided with the stationary knife of a positive and a negative, and the increase of stationary knife quantity can
The bolt with guide pin bushing is additionally provided with to improve the operating efficiency of pulverizer, while between tool rest and stationary knife, a side is so set
Face can ensure the firm installation of stationary knife, on the other hand can ensure that stationary knife is in the rectangular opening of frame.Stationary knife and moving knife
Cutting gap, to reach optimized cutting gap, can improve the cutting effect of crushing and returning to field machine according to the length adjustment of selection guide pin bushing.
Preferably, rectangular opening and moving knife composition cutter assembly of the cutting end of described stationary knife through frame.So set
Be advantageous to sugarcane top to be fully cut in pulverizer, so as to be effectively guaranteed the destructiveness of sugarcane foliar surface structure.
Preferably, described stationary knife is trapezoidal two sides serration type, and the back side has groove.So it is provided with beneficial to improvement powder
The cutting effect of broken chopper, improve the operating efficiency of crushing and returning to field machine.
Compared with prior art, the beneficial effects of the invention are as follows：Adjustable stationary knife device, thus it is possible to vary stationary knife and moving knife
Between cutting angle, improve the cutting effect of crushing and returning to field machine, improve the operating efficiency of crushing and returning to field machine, ensure that sweet
Destructiveness of the sugarcane foliar surface structure in the presence of pulverizer, while facilitate the replacing and maintenance of stationary knife.Stationary knife and moving knife
Coordinate cutting gap can be according to the length adjustment of selection guide pin bushing, so as to adjust the cutting gap between stationary knife and moving knife, to reach
Optimized cutting gap, improve the cutting effect of crushing and returning to field machine.
Brief description of the drawings
Fig. 1 is the structure chart suitable for the removable adjustable stationary knife device of sugar cane leaf crushing and returning to field machine.
Fig. 2 is the stationary knife device suitable for the removable adjustable stationary knife device of sugar cane leaf crushing and returning to field machine.
Fig. 3 is the tool rest left view suitable for the removable adjustable stationary knife device of sugar cane leaf crushing and returning to field machine.
Fig. 4 is the stationary knife and moving knife rearview suitable for the removable adjustable stationary knife device of sugar cane leaf crushing and returning to field machine.
Fig. 5 is the stationary knife and moving knife left view suitable for the removable adjustable stationary knife device of sugar cane leaf crushing and returning to field machine.
Fig. 6 is the stationary knife front view suitable for the removable adjustable stationary knife device of sugar cane leaf crushing and returning to field machine.
Embodiment
With reference to embodiment, the present invention is further illustrated.Wherein, being given for example only property of accompanying drawing illustrates,
What is represented is only schematic diagram, rather than pictorial diagram, it is impossible to is interpreted as the limitation to this patent；In order to which the reality of the present invention is better described
Example is applied, some parts of accompanying drawing have omission, zoomed in or out, and do not represent the size of actual product；To those skilled in the art
For, some known features and its explanation may be omitted and will be understood by accompanying drawing.
Same or analogous label corresponds to same or analogous part in the accompanying drawing of the embodiment of the present invention；In retouching for the present invention
In stating, it is to be understood that if it is based on accompanying drawing to have the orientation of the instructions such as term " on ", " under ", "left", "right" or position relationship
Shown orientation or position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply meaning
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore position relationship described in accompanying drawing
Term being given for example only property explanation, it is impossible to the limitation to this patent is interpreted as, for the ordinary skill in the art, can
To understand the concrete meaning of above-mentioned term as the case may be.
Embodiment 1, it is embodiment 1 into Fig. 6 in Fig. 1.Suitable for the removable adjustable stationary knife dress of sugar cane leaf crushing and returning to field machine
Put, including frame 6, the stationary knife device that is arranged in frame 6 and the moving blade device with stationary knife device composition cutting function, stationary knife
Removable adjustable stationary knife 3 is provided with device, moving blade device includes moving knife rotor 1 and the moving knife on moving knife rotor 1
2。
Wherein, axial direction of the frame along moving knife rotor 1 is evenly arranged with several tool rests 5.
In the present embodiment, tool rest 5 is attached with frame 6 by the way of welding.
Wherein, some groups of rectangular openings are evenly arranged with the frame of the both sides of axial direction of the tool rest 5 along moving knife rotor 1.
Wherein, the first circular port 7 and the first long arc-shaped hole 8 are provided with tool rest 5.
Wherein, stationary knife 3 includes installation end and cutting end, is provided with the installation end of the stationary knife with matching on tool rest
The second circular port 9 and the 3rd circular port 10.
Wherein, the first circular port 7 is bolted with the second circular port 9, the first long circular port of arc-shaped hole 8 and the 3rd
10 are bolted.
Wherein, the both sides of tool rest 5 respectively connect the stationary knife 3 of a positive and a negative by bolt, are also set between the tool rest 5 and stationary knife 3
It is equipped with the bolt with guide pin bushing 4.
Wherein, the cutting end of stationary knife 3 forms cutter assembly through the rectangular opening of frame with moving knife 2.
Wherein, it is evenly arranged with along the axial direction of moving knife rotor 1 on the cross section of moving knife rotor 1 and is cut with the composition of stationary knife 3
Cut the moving knife 2 of function.
Wherein, stationary knife 3 is trapezoidal two sides serration type, and the back side has groove.
Operation principle：In the crushing process for carrying out sugarcane top, by adjusting the bolt and nut of fixed stationary knife 3, make stationary knife 3
It can be moved using circular port as the center of circle in long arc-shaped hole 8, when the cutting angle between stationary knife 3 and moving knife 2 is in optimum position
When, nut is tightened, while stationary knife can be changed by adjusting nut.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.
Claims (10)
1. a kind of removable adjustable stationary knife device suitable for sugar cane leaf crushing and returning to field machine, including frame（6）, be arranged on frame（6）
On stationary knife device and with stationary knife device composition cutting function moving blade device, it is characterised in that：On described stationary knife device
It is provided with the stationary knife of adjustable angle（3）, described moving blade device includes moving knife rotor（1）And installed in moving knife rotor（1）On
Moving knife（2）.
2. the removable adjustable stationary knife device according to claim 1 suitable for sugar cane leaf crushing and returning to field machine, it is characterised in that：
In the frame（6）Several tool rests are evenly arranged with along the axial direction of moving knife knife rod（5）.
3. the removable adjustable stationary knife device according to claim 2 suitable for sugar cane leaf crushing and returning to field machine, it is characterised in that：
In the tool rest（5）Along moving knife rotor（1）Axial direction both sides frame（6）On be evenly arranged with some groups of rectangular openings.
4. the removable adjustable stationary knife device according to claim 1 suitable for sugar cane leaf crushing and returning to field machine, it is characterised in that：
The tool rest（5）On be provided with the first circular port（7）And the first long arc-shaped hole（8）.
5. the removable adjustable stationary knife device according to claim 4 suitable for sugar cane leaf crushing and returning to field machine, it is characterised in that：
Described stationary knife（3）Including installation end and cutting end, in the stationary knife（3）Installation end on be provided with and tool rest（5）Upper phase
The second circular port matched somebody with somebody（9）And the 3rd circular port（10）.
6. the removable adjustable stationary knife device according to claim 5 suitable for sugar cane leaf crushing and returning to field machine, it is characterised in that：
First circular port（7）With the second circular port（9）It is bolted, the first long arc-shaped hole（8）With the 3rd circular port（10）It is logical
Cross bolt connection.
7. the removable adjustable stationary knife device according to claim 6 suitable for sugar cane leaf crushing and returning to field machine, it is characterised in that：
Described tool rest（5）Both sides respectively connect the stationary knife of a positive and a negative by bolt（3）, the tool rest（5）With stationary knife（3）Between also set
It is equipped with and carries guide pin bushing（4）Bolt.
8. the removable adjustable stationary knife device according to claim 7 suitable for sugar cane leaf crushing and returning to field machine, it is characterised in that：
Described stationary knife（3）Cutting end pass through frame（6）Rectangular opening and moving knife（2）Form cutter assembly.
9. the removable adjustable stationary knife device according to claim 8 suitable for sugar cane leaf crushing and returning to field machine, it is characterised in that：
Described moving knife rotor（1）Cross section on along moving knife rotor（1）Axial direction be evenly arranged with and stationary knife（3）Composition cutting
The moving knife of function（2）.
10. the removable adjustable stationary knife device according to claim 5 suitable for sugar cane leaf crushing and returning to field machine, its feature exists
In：Described stationary knife（3）For trapezoidal two sides serration type, and the back side has groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710898.5A CN107343412A (en) | 2017-08-18 | 2017-08-18 | A kind of removable adjustable stationary knife device suitable for sugar cane leaf crushing and returning to field machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710710898.5A CN107343412A (en) | 2017-08-18 | 2017-08-18 | A kind of removable adjustable stationary knife device suitable for sugar cane leaf crushing and returning to field machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107343412A true CN107343412A (en) | 2017-11-14 |
Family
ID=60257580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710710898.5A Pending CN107343412A (en) | 2017-08-18 | 2017-08-18 | A kind of removable adjustable stationary knife device suitable for sugar cane leaf crushing and returning to field machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107343412A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566821A (en) * | 2018-06-27 | 2018-09-25 | 中国热带农业科学院农业机械研究所 | Multi roll imitates ridge shape Cassava stalk crushing and returning to field machine |
| CN111149533A (en) * | 2020-02-14 | 2020-05-15 | 河南省交通规划设计研究院股份有限公司 | Highway afforestation trees trimming means |
| CN113141795A (en) * | 2021-04-19 | 2021-07-23 | 国家林业和草原局北京林业机械研究所 | Mechanized irrigation-removing rotary tillage working head for hilly and mountainous regions and working method thereof |
| CN113940200A (en) * | 2021-11-24 | 2022-01-18 | 陈广男 | Straw cutting and silk rubbing machine |
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| GB1014197A (en) * | 1962-07-04 | 1965-12-22 | Anton Bertil Groenberg | An improvement in harvesters |
| DE2801827A1 (en) * | 1977-01-19 | 1978-07-20 | Gronbergs Gjuteri & Kvarnfab | DEVICE ON SHREDDING MACHINES, E.G. HAECKSLERN |
| CN202773382U (en) * | 2012-09-25 | 2013-03-13 | 河北雷肯农业机械有限公司 | Bract smashing device of maize harvesting machine |
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| CN106489415A (en) * | 2016-12-30 | 2017-03-15 | 中联重机浙江有限公司 | A kind of longitudinal axial-flow type united reaper straw-returning shredding mechanism |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB952827A (en) * | 1961-08-29 | 1964-03-18 | Gronberg Anton B | A device for the disintegration of hay, straw and similar material |
| GB1014197A (en) * | 1962-07-04 | 1965-12-22 | Anton Bertil Groenberg | An improvement in harvesters |
| DE2801827A1 (en) * | 1977-01-19 | 1978-07-20 | Gronbergs Gjuteri & Kvarnfab | DEVICE ON SHREDDING MACHINES, E.G. HAECKSLERN |
| CN202773382U (en) * | 2012-09-25 | 2013-03-13 | 河北雷肯农业机械有限公司 | Bract smashing device of maize harvesting machine |
| CN203761849U (en) * | 2014-02-20 | 2014-08-13 | 江苏江淮动力股份有限公司 | Chopper and full-feeding harvester adopting same |
| CN104663018A (en) * | 2015-04-23 | 2015-06-03 | 李玉峙 | Anti-winding device for sower |
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| CN106489440A (en) * | 2016-10-19 | 2017-03-15 | 中国农业大学 | Based on the adjustable straw reducing mechanism for supporting sliding cutting principle |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566821A (en) * | 2018-06-27 | 2018-09-25 | 中国热带农业科学院农业机械研究所 | Multi roll imitates ridge shape Cassava stalk crushing and returning to field machine |
| CN108566821B (en) * | 2018-06-27 | 2024-04-26 | 中国热带农业科学院农业机械研究所 | Multi-roller type ridge-like cassava stalk crushing and returning machine |
| CN111149533A (en) * | 2020-02-14 | 2020-05-15 | 河南省交通规划设计研究院股份有限公司 | Highway afforestation trees trimming means |
| CN111149533B (en) * | 2020-02-14 | 2021-07-13 | 河南省交通规划设计研究院股份有限公司 | Highway afforestation trees trimming means |
| CN113141795A (en) * | 2021-04-19 | 2021-07-23 | 国家林业和草原局北京林业机械研究所 | Mechanized irrigation-removing rotary tillage working head for hilly and mountainous regions and working method thereof |
| CN113141795B (en) * | 2021-04-19 | 2023-09-12 | 中国林业科学研究院木材工业研究所 | Mechanized rotary tillage working head for removing irrigation in hilly and mountain areas and working method thereof |
| CN113940200A (en) * | 2021-11-24 | 2022-01-18 | 陈广男 | Straw cutting and silk rubbing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171114 |