CN2424612Y - Horizontal straw crushing and returning machine - Google Patents
Horizontal straw crushing and returning machine Download PDFInfo
- Publication number
- CN2424612Y CN2424612Y CN 00233556 CN00233556U CN2424612Y CN 2424612 Y CN2424612 Y CN 2424612Y CN 00233556 CN00233556 CN 00233556 CN 00233556 U CN00233556 U CN 00233556U CN 2424612 Y CN2424612 Y CN 2424612Y
- Authority
- CN
- China
- Prior art keywords
- rotor
- returning machine
- straw crushing
- field
- horizontal straw
- 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
Links
- 239000010902 straw Substances 0.000 title claims abstract description 19
- 210000000078 claw Anatomy 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 13
- 240000008042 Zea mays Species 0.000 description 4
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 4
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 4
- 235000009973 maize Nutrition 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000035611 feeding Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004016 soil organic matter Substances 0.000 description 2
- 210000000515 tooth Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a still field machine is smashed to horizontal straw, it includes the casing, the rotor, the stationary knife, the gear box, the frame etc. be provided with two rotors around in the casing, be provided with on the preceding rotor and pick up the claw, pick up the claw and adopt fixed axle swing joint with preceding rotor, be provided with straight sword on the back rotor, and straight sword is corresponding to be provided with the stationary knife on the casing, this machine has two crushing rotors, the cooperation of two minutes axle branch works, power consumption has been reduced, the durability of cutter has been increased, the model for the same power provides the possibility of widening. The machine can be matched with a tractor and a combine harvester.
Description
The utility model relates to a kind of maize straw reducing mechanism, particularly a kind of horizontal straw crushing and field-returning machine.
China's maize sown area is very big, the stalk of producing is a lot, many peasants rob sowing for catching up with farming season, follow the line of least resistance, most of stalk or leave uncultivated, or burn, therefore being created on China's one side soil organic matter content and reducing year by year, a large amount of on the other hand stalks are thrown aside, both caused waste, again contaminated environment.The mechanization straw-returning is one and develops eco-agriculture, and reduces environmental pollution, and culture fertility increases soil organic matter content, improves crop yield, solves the most effective, the approach the most efficiently of crop straw burning and waste.
Along with the quickening of mechanization straw-returning speed, various straw-returning machineries have appearred in all parts of the country.Maize straw machinery is from articulating mode, and the axle horizontal type that hangs on tractor behind the bikini is arranged, and the vertical shaft type of forward mounting arranged and give the supporting front-mounted type of combine.Its main working parts has: straight knife type, hammer pawl type, L type, Y type, T type, and its operating type is not for there being the cutting of support, and power consumption is big especially.Show that according to the study hammer pawl type, L type, Y type cutter are picked up effective, and the chopping poor performance; Straight knife type cutting effect is good, picks up weak effect; The breaking of burying of whip formula cutter, but power consumption is big especially.That is to say existing type, the power consumption of good crushing effect is big, the weak effect that power consumption is little.And the cutter for same life-span is short.
The purpose of this utility model is to provide a kind of good crushing effect, and the little horizontal maize straw of power consumption is pulverized machine.
The purpose of this utility model is achieved in that the utility model comprises casing, rotor, stationary knife, gear-box etc., in casing, be provided with former and later two rotors, preceding rotor is provided with picks up pawl, picking up pawl and preceding rotor adopts fixed axis to flexibly connect, back rotor is provided with straight knife, and corresponding casing with straight knife is provided with stationary knife.
The utility model straight knife and back rotor can adopt fixed axis to flexibly connect.
The utility model is picked up the blade tooth of pawl and the blade of straight knife adopts radially arranged in a crossed manner.
Armature spindle setting before armature spindle adopts and is higher than behind the utility model.
Rotor speed was than the low setting of back rotor speed before the utility model adopted.
The utility model is installed two grinding rotors in a casing, preceding rotor is installed and is picked up pawl, work the effect of picking up, back rotor is installed straight knife, play pulverization, the stalk of preceding rotor feeding, the straight knife of process high-speed motion and the modes such as blowing, cut, hit, rub with the hands, tear of stationary knife are pulverized and are dispensed onto ground surface.
Rotor speed is low before of the present utility model, only works the effect of picking up, and power consumption is little, has also increased the durability of cutter, and back rotor speed height is not beaten soil, a crushing straw, and used power is little.This type, has met or exceeded other type and has pulverized twice effect the effect of crushed stalk one time in the field, has reduced power consumption again, give with the power type amplitude of widening is provided may.
No matter be at the rearmounted suspension of tractor type, or the preposition type of combine, structure provided by the utility model can both be used.
Below in conjunction with accompanying drawing the utility model is described in detail:
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the utility model side sectional view.
Accompanying drawing 3 is the supporting use structural representation of the utility model and grain header.
Accompanying drawing 4,5 is the stationary knife structural representation.
Accompanying drawing 6,7 is for picking up pawl y-type structure schematic diagram.
In the accompanying drawings: 1 casing, rotors, 3 back rotors, 4 stationary knifes, 5 are picked up before pawl, 6 straight knives, 7 driving sheaves, 8 before the passive sheaves of rotor, 9 rotor driving sheaves, the passive sheave of 10 back rotors, 11 gear-boxes, 12 hanger brackets, 13 left leather belt covers, 14 right leather belt covers, 15 bearing blocks, 16 backing rolls, 17 Y types and are picked up armature spindles before pawl, 18 fixed axis, 19,20 back armature spindles, 21 fixed axis, 22 blade tooths before 2.
The utility model comprises casing 1, preceding rotor 2, back rotor 3, the cutter 4 that is ranked more, picks up pawl 5, straight knife 6, transmission sheave 7,8,9,10, gear-box 11, hanger bracket 12, belt housing 13,14, bearing block 15, backing roll 16 etc.
The utility model is in a casing 1, two grinding rotors are installed, preceding rotor 2 is installed and is picked up pawl 5 (or L type cutter, Y type cutter 17), works the effect of picking up, add the negative pressure that the upper rotor part rotation produces, tentatively smash and feed in the casing 1 stalk, back rotor 3 is installed straight knife, plays pulverization, is dispensed onto ground surface after the stalk of preceding rotor 2 feedings is pulverized with the modes such as cutting, cut, hit, rub with the hands, tear of (being installed in the casing 1) stationary knife 4 through the straight knife 6 of high-speed motion.
Rotor 2 rotating speeds are low before of the present utility model, only work the effect of picking up, and power consumption is little, has also increased the durability of cutter, and back rotor 3 rotating speed height are not beaten soil, a crushing straw, and used power is little.This type, has met or exceeded other type and has pulverized twice effect the effect of crushed stalk one time in the field, has reduced power consumption again, give with the power type provide widen fabric width may.
The utility model is installed in the another side of cracker by preceding rotor 2 belt pulley 9,10 of rotor 3 transmissions backward, has solved the balance problem of complete machine.
Claims (9)
1, a kind of horizontal straw crushing and field-returning machine, it comprises casing, rotor, stationary knife, gear-box etc., it is characterized in that in casing (1), being provided with former and later two rotors (2,3), preceding rotor (2) is provided with picks up pawl (5), picking up pawl (5) and preceding rotor (2) adopts fixed axis (18) to flexibly connect, back rotor (3) is provided with straight knife (6), is provided with stationary knife (4) with the corresponding casing of straight knife (6) (1).
2, horizontal straw crushing and field-returning machine according to claim 1 is characterized in that straight knife (6) and back rotor (3) can adopt fixed axis (21) to flexibly connect.
3, horizontal straw crushing and field-returning machine according to claim 1 and 2 is characterized in that picking up the blade tooth (22) of pawl (5) and the blade of straight knife (6) and adopts radially arranged in a crossed manner.
4, horizontal straw crushing and field-returning machine according to claim 1 and 2 is characterized in that back armature spindle (20) employing is higher than preceding armature spindle (19) setting.
5, horizontal straw crushing and field-returning machine according to claim 3 is characterized in that back armature spindle (20) employing is higher than preceding armature spindle (19) setting.
6, horizontal straw crushing and field-returning machine according to claim 1 and 2 is characterized in that adopting that rotor (3) rotating speed is low behind preceding rotor (2) rotating ratio is provided with.。
7, horizontal straw crushing and field-returning machine according to claim 3 is characterized in that adopting that rotor (3) rotating speed is low behind preceding rotor (2) rotating ratio is provided with.
8, horizontal straw crushing and field-returning machine according to claim 4 is characterized in that adopting that rotor (3) rotating speed is low behind preceding rotor (2) rotating ratio is provided with.
9, horizontal straw crushing and field-returning machine according to claim 5 is characterized in that adopting that rotor (3) rotating speed is low behind preceding rotor (2) rotating ratio is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00233556 CN2424612Y (en) | 2000-05-25 | 2000-05-25 | Horizontal straw crushing and returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00233556 CN2424612Y (en) | 2000-05-25 | 2000-05-25 | Horizontal straw crushing and returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2424612Y true CN2424612Y (en) | 2001-03-28 |
Family
ID=33595874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00233556 Expired - Fee Related CN2424612Y (en) | 2000-05-25 | 2000-05-25 | Horizontal straw crushing and returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2424612Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100403873C (en) * | 2006-04-17 | 2008-07-23 | 中国热带农业科学院农业机械研究所 | Picking method for sugar cane leaf crushing and returning to field machine |
| CN101702976A (en) * | 2009-11-10 | 2010-05-12 | 山东理工大学 | Returned straw pick-up fine crusher |
| CN102050646A (en) * | 2009-11-10 | 2011-05-11 | 江苏省农业科学院 | In-situ composting method and device of crop straws |
| CN103563569A (en) * | 2012-07-27 | 2014-02-12 | 玛纳斯县双丰农牧机械有限公司 | Straw returning machine |
| CN105210573A (en) * | 2014-06-07 | 2016-01-06 | 郝舵 | Saw configuration shredding corn stalk collecting machine |
-
2000
- 2000-05-25 CN CN 00233556 patent/CN2424612Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100403873C (en) * | 2006-04-17 | 2008-07-23 | 中国热带农业科学院农业机械研究所 | Picking method for sugar cane leaf crushing and returning to field machine |
| CN101702976A (en) * | 2009-11-10 | 2010-05-12 | 山东理工大学 | Returned straw pick-up fine crusher |
| CN102050646A (en) * | 2009-11-10 | 2011-05-11 | 江苏省农业科学院 | In-situ composting method and device of crop straws |
| CN103563569A (en) * | 2012-07-27 | 2014-02-12 | 玛纳斯县双丰农牧机械有限公司 | Straw returning machine |
| CN105210573A (en) * | 2014-06-07 | 2016-01-06 | 郝舵 | Saw configuration shredding corn stalk collecting machine |
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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 |