CN2882222Y - Machine for grinding stalks and leaving field in situ - Google Patents
Machine for grinding stalks and leaving field in situ Download PDFInfo
- Publication number
- CN2882222Y CN2882222Y CN 200520088770 CN200520088770U CN2882222Y CN 2882222 Y CN2882222 Y CN 2882222Y CN 200520088770 CN200520088770 CN 200520088770 CN 200520088770 U CN200520088770 U CN 200520088770U CN 2882222 Y CN2882222 Y CN 2882222Y
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- CN
- China
- Prior art keywords
- knife
- moving knife
- field
- returning machine
- straw crushing
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- 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
The utility model relates to a straw-crushing-and-returning-to-field machine, which solves the shortcomings of the prior straw-crushing-and-returning-to-field machine. The utility model not only allows interchanging of blades and hammering claws, but also enables a blade-fixing seat to twist no grass, attach no foreign matters, so as to improve productivity, and bring convenience to users. As a blade fixer is inserted into the machine housing from the outside of the housing, the utility model is easy to maintain, rapid to disassemble, easy to adjust, safe and convenient to use.
Description
Technical field
The utility model relates to a kind of straw crushing and field-returning machine, it can make that the refinement of crushed stalk is even, and production efficiency is apparently higher than like product, especially use the extrapolation stationary knife, hammer pawl formula or blade type crushing part, thereby can make consumption of power low by not detention of straw winding foreign material, improve mechanical efficiency.
Background technology
At present, known straw crushing and field-returning machine stationary knife mainly is to be fixed on the inboard stationary knife holder of protective cover, hang grass and adhere to foreign material because thereby stationary knife holder projection reaches easily to cause when the machine stubble-cleaning, the mode of the stalk crushing and returning machine crushing straw on the simultaneously present market has blade type and hammer pawl formula, each is suitable for also field of different crops straws, two kinds of form of a blade can not be exchanged on the pulverizing movable arbor, therefore do not reach the agriculture requirement that the cutter pawl exchanges.
Summary of the invention
In order to overcome the deficiency of existing straw crushing and field-returning machine, the utility model provides a kind of straw crushing and field-returning machine, it can not only make blade and hammer pawl exchange, and can make stationary knife seat straw winding, non-cohesive foreign material, thus make mechanical efficiency improve, made things convenient for the user, because stationary knife is gone in the hood from the hood extrapolation, so easy to maintenance.The cutter pawl exchanges the different requirements that adapted to agronomy.
The utility model solves its technical scheme: the basic structure that adopts conventional straw crushing and field-returning machine, mainly contain frame, the protection hood, side plate is pulverized movable arbor, driving pulley, gear is formed, have stationary knife seat, the stationary knife of installation to insert from outside to inside in the cover in the design of the outside of protective cover, cutter tooth is in cover.During work, moving knife moves in the middle of two stationary knifes, and the cutting crops straw makes crushed stalk.The moving knife seat is designed to install the wide tool rest of hammer pawl on movable arbor, can just in time be fit to install the hammer pawl, and when needs installation blade type moving knife, bilateral symmetry is equipped with the moving knife spacer and does not move axially along the cutter shaft pivot pin with fixing moving knife on the cutter shaft pin.It is easy to use to have reached straw crushing and field-returning machine according to above-mentioned design, the requirement that efficient improves.
The beneficial effects of the utility model are, can exchange with the hammer pawl by blade, adapt to returning crop stocks to the field of Different Crop, the non-cohesive foreign material of stationary knife straw winding, and reliable operation, easy to operate, simple in structure.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural front view of the present utility model.
Fig. 2 is a structure vertical view of the present utility model.
Fig. 3 is a stationary knife plate front view of the present utility model.
Fig. 4 is a stationary knife plate left view of the present utility model.
Fig. 5 is a blade type assembling assumption diagram of the present utility model.
Fig. 6 is a hammer pawl formula assembling assumption diagram of the present utility model.
Among the figure, 1, frame, 2, link, 3, gear-box, 4, belt pulley, 5, stationary knife, 6, hood, 7, the stationary knife plate, 8, side plate, 9, movable arbor, 10, knife section, 11, drag rod, 12, moving knife spacer, 13, the moving knife seat, 14, driving-shaft assembly, 15, the moving knife pivot pin, 16, the hammer pawl.
Embodiment
In the drawings, on the frame (1), gear-box (3) is arranged, there is side plate (8) at two ends, and side plate (8) is fixed on the frame (1), and movable arbor (9) two is installed on the side plate (8) by bearing.Be welded with moving knife seat (13) on movable arbor (9), moving knife seat (13) is installed with moving knife pivot pin (15) and moving knife spacer (12) is arranged, and moving knife (10) is connected by moving knife pivot pin (15) hinge with moving knife seat (13).When blade type pulverizing cutter was installed, moving knife spacer (12) was equipped with in moving knife (10) both sides, when hammer pawl (16) is installed, does not need moving knife spacer (12), and hammer pawl (16) is two toothings.On protection hood (6), the outside is installed in the outside of protection hood (6) with bolt stationary knife plate (7), stationary knife plate (7), and stationary knife (5) point of a knife inserts from opening, and point of a knife is aimed at movable arbor (9) pivot center, with bolt moving knife plate (7).During use,, can change different moving knife (10) mode according to the requirement of agronomy.
Claims (5)
1, a kind of straw crushing and field-returning machine, on frame (1), gear-box (3) is arranged, belt pulley (4), fixed side (8), protection hood (6), side plate is equipped with also field movable arbor (9), stationary knife plate (7) is arranged on the protective cover (6), it is characterized in that: stationary knife plate (7) is fixed on the outside of protection hood (6), and stationary knife (5) point of a knife inserts in the lateral of protection hood (6), simultaneously, also field movable arbor (9) rigid attachment has moving knife seat (13), and going up design at moving knife seat (13) has moving knife bearing pin (15), and moving knife (10) is installed.
2, according to the described straw crushing and field-returning machine of claim 1, it is characterized in that: with bolt stationary knife knife plate (6), point of a knife is towards movable arbor (9) center of rotation.
3, according to the described straw crushing and field-returning machine of claim 1, it is characterized in that: blade type moving knife (10) is installed, and moving knife (10) both sides are a moving knife spacer (12) on one side.
4, according to the described straw crushing and field-returning machine of claim 1, it is characterized in that: hammer pawl (15) is installed, moving knife spacer (12) is not installed, hammer pawl (16) adopts two toothings.
5, according to the described straw crushing and field-returning machine of claim 1, it is characterized in that: moving knife tool rest (13) is designed to hammer into shape pawl (16) and blade type moving knife (10) exchanges structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088770 CN2882222Y (en) | 2005-11-04 | 2005-11-04 | Machine for grinding stalks and leaving field in situ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088770 CN2882222Y (en) | 2005-11-04 | 2005-11-04 | Machine for grinding stalks and leaving field in situ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882222Y true CN2882222Y (en) | 2007-03-28 |
Family
ID=37955282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520088770 Expired - Fee Related CN2882222Y (en) | 2005-11-04 | 2005-11-04 | Machine for grinding stalks and leaving field in situ |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882222Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225347A (en) * | 2011-03-29 | 2011-10-26 | 潍坊金丝达实业有限公司 | Hammer knife type rubbish crusher |
| CN104247611A (en) * | 2014-04-30 | 2014-12-31 | 王中海 | Anti-winding field straw chopper for paddy field |
| CN105723928A (en) * | 2016-04-24 | 2016-07-06 | 河南田冠农业机械制造有限公司 | Group difference type corn harvester cutting knife assembly |
| CN105723924A (en) * | 2016-04-25 | 2016-07-06 | 新疆农垦科学院 | Machine for totally crushing straw and returning crushed straw to field |
| CN105746081A (en) * | 2016-04-29 | 2016-07-13 | 河南田冠农业机械制造有限公司 | Maize harvesting machine cutter assembly |
| CN105900590A (en) * | 2016-04-23 | 2016-08-31 | 河南田冠农业机械制造有限公司 | Maize harvesting machine cutting tool assembly with two sets of cutting blades |
| CN105960951A (en) * | 2016-03-08 | 2016-09-28 | 淮北市协力重型机器有限责任公司 | Straw crushing returning machine |
-
2005
- 2005-11-04 CN CN 200520088770 patent/CN2882222Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225347A (en) * | 2011-03-29 | 2011-10-26 | 潍坊金丝达实业有限公司 | Hammer knife type rubbish crusher |
| CN104247611A (en) * | 2014-04-30 | 2014-12-31 | 王中海 | Anti-winding field straw chopper for paddy field |
| CN105960951A (en) * | 2016-03-08 | 2016-09-28 | 淮北市协力重型机器有限责任公司 | Straw crushing returning machine |
| CN105900590A (en) * | 2016-04-23 | 2016-08-31 | 河南田冠农业机械制造有限公司 | Maize harvesting machine cutting tool assembly with two sets of cutting blades |
| CN105723928A (en) * | 2016-04-24 | 2016-07-06 | 河南田冠农业机械制造有限公司 | Group difference type corn harvester cutting knife assembly |
| CN105723924A (en) * | 2016-04-25 | 2016-07-06 | 新疆农垦科学院 | Machine for totally crushing straw and returning crushed straw to field |
| CN105746081A (en) * | 2016-04-29 | 2016-07-13 | 河南田冠农业机械制造有限公司 | Maize harvesting machine cutter assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |