CN2100723U - Machine used for chopping stalks and returning them into fields - Google Patents
Machine used for chopping stalks and returning them into fields Download PDFInfo
- Publication number
- CN2100723U CN2100723U CN 91200348 CN91200348U CN2100723U CN 2100723 U CN2100723 U CN 2100723U CN 91200348 CN91200348 CN 91200348 CN 91200348 U CN91200348 U CN 91200348U CN 2100723 U CN2100723 U CN 2100723U
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- crushing
- shaft
- returning
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Abstract
Disclosed is a fine crushing type machine for crushing and returning stalks to fields, belonging to the technical field of stalk crushing and treating machines. The fine crushing type machine for crushing and returning stalks to fields is particularly suitable for crushing and returning wheat and other thin soft stalks to fields. The fine crushing type machine for crushing and returning stalks to fields is mainly composed of a transmission system, a stalk picking up mechanism, a crushing and throwing mechanism and a running mechanism. Compared with the existing thin soft type machines for crushing and returning stalks to fields, the utility model besides having high crushing efficiency, flexible and automotive operation, also has the advantages of favorable stalk crushing effect, wide throwing amplitude, uniform stalk distribution, stable and reliable performance, etc.
Description
A kind of type in small, broken bits cracker of returning crop stocks to the field belongs to straw processing machine technical field, is specially adapted to High-yield Wheat, paddy stalk chopping and returning.
The 4F-1.5 of present domestic use returns crop stocks to the field its structure of cracker mainly by running gear, the power train swivel knife shaft of unifying is formed, tractor drags and power is made its rotation through power drive system driven rotary cutter shaft during work, flail knife fractures ground straw to smash and sheds away on the cutter shaft, reach the purpose of returning crop stocks to the field, since the flail knife on the swivel knife shaft often contact with ground be obstructed due to, so the speed of rotation is affected, the flail knife frangibility, rust, lose dynamic balancing, cause crushing effect poor, shed phenomenons such as uneven and frame cracking, directly following batch of mechanical work quality of influence and following at crop yield.External straw disintegrating mechanism major part is contained on the grain header, and harvested straw is directly sent into disintegrating mechanism, and the straw after the pulverizing is shed away uniformly, because the disintegrating mechanism consumption of power is big, account for 1/3rd of grain header total output, and influence harvesting efficiency, be difficult for promoting.
Goal of the invention of the present utility model is: invent a kind of good crushing effect, shed amplitude broad, straw is evenly distributed, be applicable to High-yield Wheat and other soft stalk crushing and returning machine, reach and return crop stocks to the field, improve the soil, increase the purpose that soil fertility and the no-tillage cover-seeding technology of corn are applied.
The utility model is by power drive system, and pick-up mechanism is pulverized scattering mechanism and running gear and formed.Power drive system is that the power with tractor motive power output shaft is transferred to central transmission case 11 by universal drive shaft 12, adorn a Left Drive axle 9 in a side of central transmission case 11, Left Drive axle 9 other ends connect with side gearbox 8, on gearbox 8 output shafts, adorn a drive sprocket 7 and be transferred to by movable sprocket 6 by chain 24, be fixed on the collecting reel 15 by movable sprocket 6, during work owing to collecting reel 15 is rotated by the effect of movable sprocket 6, the opposite side of central authorities' transmission case 11 is adorned a right power transmission shaft 13, the other end of right power transmission shaft 13 is adorned a drive pulley 14, by V-belt 25 power transmission is arrived negative pulley wheel 19, negative pulley wheel 19 is fixed on to be pulverized on the cutter shaft 20, makes its rotation; Pick-up mechanism is by the collecting reel 15 that is fixed on the frame 1, pick up backplate 17 and guider 10 formations, on collecting reel 15, adorn 48 elastic claws 16, during work because by the effect of movable sprocket 6, collecting reel 15 is turned clockwise, elastic claw 16 on the collecting reel 15 is picked up straw, and the straw of being picked up is transported to disintegrating mechanism along picking up backplate 17 with guider 10 formed garden arc passages under the promotion of elastic claw 16; Pulverize scattering mechanism by the pulverizing cutter shaft 20 that is fixed on the frame 1,47 ledger-plates 18, notch plate 26, the pulverizing cutter shaft 20 of shedding device 22 and guide vane 23 and rotation constitutes, pulverize on the cutter shaft 20 48 knife sections 21 are housed, effect owing to negative pulley wheel 19 during work is rotated counterclockwise pulverizing cutter shaft 20, knife section is rotation and the straw that pick-up mechanism is sent into is grabbed ledger-plate 21 places shear thereupon also, shears disconnected straw and is sent to along notch plate 26 and sheds device 22 straws and shed on the ground along guide vane 23 diffusion uniformly; Running gear is by bolster 28, crank shaft 4, walking ground wheel 5 and hydraulic jack 2 constitute, bolster 28, hydraulic jack 2 is fixed on the frame 1, crank shaft 4 respectively is equipped with at bolster 28 two ends, one walking land wheel 5 respectively is housed on the crank shaft 4, the other end that one side is bent eight and hydraulic jack 2 hinge joints, the oil pipe 3 of hydraulic jack 2 joins with the hydraulic press of tractor, under the effect of hydraulic pressure, make hydraulic jack 2 flexible during work, and crank shaft 4 is swung, changed the relative position of frame 1 with ground, reach the purpose of lifting, during duty because the axle center of the axle center of walking ground wheel 5 and collecting reel 15 is on an axis, so the elastic claw 16 on the collecting reel 15 changes with the walking land wheel apart from the distance on ground, all the time maintain a certain distance with ground, play the effect of synchronized profile modeling, frame 1 is the skeleton of an integral body, bail 27 and tractor prolong knot mutually is housed foremost, and power drive system is equipped with on top, pick-up mechanism, pulverize scattering mechanism, running gear is equipped with in the bottom, pulverizes the rear of scattering mechanism at pick-up mechanism.
The utility model is compared with existing stalk crushing and returning machine, remove and possess high efficiency, outside the maneuverability, also has the straw good crushing effect, shed amplitude broad, straw is evenly distributed and advantage such as stable and reliable for performance, helps carrying out smoothly of no-tillage cover-seeding of corn and the operation of harvesting and tillage machine tool simultaneously.
Accompanying drawing 1---the utility model vertical view.
Accompanying drawing 2---the utility model sectional side view.
Shown in accompanying drawing 1, accompanying drawing 2, by power drive system, pulverize scattering mechanism and running gear and form by pick-up mechanism by the utility model for this machine.Power drive system is that the power with tractor motive power output shaft is transferred to central transmission case 11 by universal drive shaft 12, adorn a Left Drive axle 9 in a side of central transmission case 11, Left Drive axle 9 other ends connect with side gearbox 8, on gearbox 8 output shafts, adorn a drive sprocket 7 and be transferred to by movable sprocket 6 by chain 24, be fixed on the collecting reel 15 by movable sprocket 6, during work owing to collecting reel 15 is rotated by the effect of movable sprocket 6, the opposite side of central authorities' transmission case 11 is adorned a right power transmission shaft 13, the other end of right power transmission shaft 13 is adorned a drive pulley 14, by V-belt 25 power transmission is arrived negative pulley wheel 19, negative pulley wheel 19 is fixed on to be pulverized on the cutter shaft 20, makes its rotation; Pick-up mechanism is by the collecting reel 15 that is fixed on the frame 1, pick up backplate 17 and guider 10 formations, on collecting reel 15, adorn 48 elastic claws 16, during work because by the effect of movable sprocket 6, collecting reel 15 is turned clockwise, elastic claw 16 on the collecting reel 15 is picked up straw, and the straw of being picked up is transported to disintegrating mechanism along picking up backplate 17 with guider 10 formed garden arc passages under the promotion of elastic claw 16; Pulverize scattering mechanism by the pulverizing cutter shaft 20 that is fixed on the frame 1,47 ledger-plates 18, notch plate 26, the pulverizing cutter shaft 20 of shedding device 22 and guide vane 23 and rotation constitutes, pulverize on the cutter shaft 20 48 knife sections 21 are housed, effect owing to negative pulley wheel 19 during work is rotated counterclockwise pulverizing cutter shaft 20, knife section is rotation and the straw that pick-up mechanism is sent into is grabbed ledger-plate 21 places shear thereupon also, shears disconnected straw and is sent to along notch plate 26 and sheds device 22 straws and shed on the ground along guide vane 23 diffusion uniformly; Running gear is by bolster 28, crank shaft 4, walking ground wheel 5 and hydraulic jack 2 constitute, bolster 28, hydraulic jack 2 is fixed on the frame 1, crank shaft 4 respectively is equipped with at bolster 28 two ends, one walking land wheel 5 respectively is housed on the crank shaft 4, the other end that one side is bent eight and hydraulic jack 2 hinge joints, the oil pipe 3 of hydraulic jack 2 joins with the hydraulic press of tractor, under the effect of hydraulic pressure, make hydraulic jack 2 flexible during work, and crank shaft 4 is swung, change and bent the relative position of frame 1 with ground, reach the purpose of lifting, during duty because the axle center of the axle center of walking ground wheel 5 and collecting reel 15 is on an axis, so the elastic claw 16 on the collecting reel 15 changes with the walking land wheel apart from the distance on ground, all the time maintain a certain distance with ground, play the effect of synchronized profile modeling, frame 1 is the skeleton of an integral body, bail 27 and tractor prolong knot mutually is housed foremost, and power drive system is equipped with on top, pick-up mechanism, pulverize scattering mechanism, running gear is equipped with in the bottom, pulverizes the rear of scattering mechanism at pick-up mechanism.
Claims (3)
1, a kind of type in small, broken bits cracker of returning crop stocks to the field belongs to straw processing machine technical field, particularly be applicable to High-yield Wheat, the paddy stalk chopping and returning, it is characterized in that this machine is by power drive system, pick-up mechanism, pulverize scattering mechanism, running gear constitutes, power drive mechanism is that the power with tractor is transferred to central transmission case 11 by universal drive shaft 12, central authorities' transmission case 11 1 sides are adorned a Left Drive axle 9, the other end of Left Drive axle 9 links to each other with side gearbox 8, on the output shaft of gearbox 8, adorn a drive sprocket 7, be transferred to by movable sprocket 6 by chain 24, be fixed on the collecting reel 15 by movable sprocket 6, the opposite side of central authorities' transmission case 11 is adorned a right power transmission shaft 13, adorn a drive pulley 14 at right power transmission shaft 13 other ends, be transferred to negative pulley wheel 19 by V belt 25, negative pulley wheel is fixed on to be pulverized on the cutter shaft 20; Pick-up mechanism is picked up backplate 17 by the collecting reel 15 that is fixed on the frame 1, and guider 10 constitutes, and 48 elastic claws 16 are housed on collecting reel 15; Pulverize scattering mechanism by being fixed on 20,47 ledger-plates 18 of pulverizing cutter shaft, notch plate 26 on the frame 1, shedding device 22 and guide vane 23 constitutes, pulverize on the cutter shaft 20 48 knife sections 21 are housed; Running gear is by bolster 28, crank shaft 4, and walking ground wheel 5 and hydraulic jack 2 constitute, bolster 28, hydraulic pressure do not have cylinder 2 to be fixed on the frame 1, and a crank shaft 4 is respectively adorned at bolster 28 two ends, respectively adorn crank shaft 4 other ends and the hydraulic jack hinge joint of walking ground wheel 5, one sides on the crank shaft 4; Frame 1 is a whole skeleton, and power drive system is housed respectively above, pick-up mechanism, pulverizing scattering mechanism and running gear.
2, a kind of type in small, broken bits according to claim 1 cracker of returning crop stocks to the field, the axle center of the axle center of walking ground wheel 5 and collecting reel 15 is at an axis when it is characterized in that work.
3, according to the type a kind of in small, broken bits of claim 1 art cracker of returning crop stocks to the field, it is characterized in that pulverizing the rear that scattering mechanism is contained in pick-up mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91200348 CN2100723U (en) | 1991-01-12 | 1991-01-12 | Machine used for chopping stalks and returning them into fields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91200348 CN2100723U (en) | 1991-01-12 | 1991-01-12 | Machine used for chopping stalks and returning them into fields |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2100723U true CN2100723U (en) | 1992-04-08 |
Family
ID=4911333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91200348 Granted CN2100723U (en) | 1991-01-12 | 1991-01-12 | Machine used for chopping stalks and returning them into fields |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2100723U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101702976A (en) * | 2009-11-10 | 2010-05-12 | 山东理工大学 | Returned straw pick-up fine crusher |
| CN102598960A (en) * | 2012-02-27 | 2012-07-25 | 李炜 | Rotary cutting type straw returning machine |
| CN102870549A (en) * | 2012-06-23 | 2013-01-16 | 昌吉州西域金马农业机械制造有限责任公司 | Forage grass combine harvester |
| CN103858549A (en) * | 2014-03-17 | 2014-06-18 | 钱生越 | Covering compound operating machine after sowing of straw pick-up smashing machine |
| CN104303718A (en) * | 2014-10-14 | 2015-01-28 | 金湖县兴鹏机械制造有限公司 | Straw cutting, throwing and returning machine for combined harvester and mounting method of straw cutting, throwing and returning machine |
| CN104938133A (en) * | 2015-06-24 | 2015-09-30 | 青岛农业大学 | Multifunctional seedling stem processor |
| CN105325129A (en) * | 2015-12-03 | 2016-02-17 | 黑龙江红兴隆机械制造有限公司 | Returning machine with straw pick-up function |
| CN106508294A (en) * | 2016-12-15 | 2017-03-22 | 德州东威履带机械有限公司 | Branch-picking grinder |
| CN107258252A (en) * | 2017-08-03 | 2017-10-20 | 中国农业大学 | A kind of stalk with uniform feeding unit crushes scattering machine |
| CN107306677A (en) * | 2017-08-15 | 2017-11-03 | 河北农业大学 | Collect pick up, feeding, smash and cut into slices in branch processor of an organic whole |
| CN107409640A (en) * | 2017-05-18 | 2017-12-01 | 何振贤 | A kind of giving back field machine for corn stalks |
| CN108271535A (en) * | 2018-01-19 | 2018-07-13 | 唐大平 | A kind of elastic claw inlays pipe wall type straw pickup |
| CN108476754A (en) * | 2018-03-30 | 2018-09-04 | 湖南省土壤肥料研究所 | A kind of straw chopping and returning device |
| CN109526407A (en) * | 2018-12-29 | 2019-03-29 | 中国农业大学 | A kind of straw field pickup fine crushing throwing returning machine |
-
1991
- 1991-01-12 CN CN 91200348 patent/CN2100723U/en active Granted
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101702976A (en) * | 2009-11-10 | 2010-05-12 | 山东理工大学 | Returned straw pick-up fine crusher |
| CN102598960A (en) * | 2012-02-27 | 2012-07-25 | 李炜 | Rotary cutting type straw returning machine |
| CN102870549A (en) * | 2012-06-23 | 2013-01-16 | 昌吉州西域金马农业机械制造有限责任公司 | Forage grass combine harvester |
| CN103858549A (en) * | 2014-03-17 | 2014-06-18 | 钱生越 | Covering compound operating machine after sowing of straw pick-up smashing machine |
| CN104303718A (en) * | 2014-10-14 | 2015-01-28 | 金湖县兴鹏机械制造有限公司 | Straw cutting, throwing and returning machine for combined harvester and mounting method of straw cutting, throwing and returning machine |
| CN104938133A (en) * | 2015-06-24 | 2015-09-30 | 青岛农业大学 | Multifunctional seedling stem processor |
| CN105325129A (en) * | 2015-12-03 | 2016-02-17 | 黑龙江红兴隆机械制造有限公司 | Returning machine with straw pick-up function |
| CN106508294A (en) * | 2016-12-15 | 2017-03-22 | 德州东威履带机械有限公司 | Branch-picking grinder |
| CN107409640A (en) * | 2017-05-18 | 2017-12-01 | 何振贤 | A kind of giving back field machine for corn stalks |
| CN107258252A (en) * | 2017-08-03 | 2017-10-20 | 中国农业大学 | A kind of stalk with uniform feeding unit crushes scattering machine |
| CN107306677A (en) * | 2017-08-15 | 2017-11-03 | 河北农业大学 | Collect pick up, feeding, smash and cut into slices in branch processor of an organic whole |
| CN107306677B (en) * | 2017-08-15 | 2020-03-13 | 河北农业大学 | Collect pick up, feeding, smash and cut into slices in branch processor of an organic whole |
| CN108271535A (en) * | 2018-01-19 | 2018-07-13 | 唐大平 | A kind of elastic claw inlays pipe wall type straw pickup |
| CN108476754A (en) * | 2018-03-30 | 2018-09-04 | 湖南省土壤肥料研究所 | A kind of straw chopping and returning device |
| CN108476754B (en) * | 2018-03-30 | 2021-12-21 | 湖南省土壤肥料研究所 | Straw crushing and returning device |
| CN109526407A (en) * | 2018-12-29 | 2019-03-29 | 中国农业大学 | A kind of straw field pickup fine crushing throwing returning machine |
| CN109526407B (en) * | 2018-12-29 | 2020-05-22 | 中国农业大学 | Straw picking, fine crushing, throwing and returning machine |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |