CN1957654A - Machine of reaping tall pole crop - Google Patents
Machine of reaping tall pole crop Download PDFInfo
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- CN1957654A CN1957654A CNA200510096319XA CN200510096319A CN1957654A CN 1957654 A CN1957654 A CN 1957654A CN A200510096319X A CNA200510096319X A CN A200510096319XA CN 200510096319 A CN200510096319 A CN 200510096319A CN 1957654 A CN1957654 A CN 1957654A
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Abstract
A harvester suitable for high-stalk crops is composed of main machine frame matched with tractor, power drive system, and lift mechanism for suspension plate used to link the harvester with tractor, cutter assemblage, 7-tooth planetary gear, and lifting spring. Said power drive system consists of flywheel of diesel engine, triangular belt, casing unit, three-class speed reducer, the axle of cutters, eccentric wheel, connecting rod, arbor assemblage, belt wheels, etc.
Description
Technical field
The present invention relates to a kind of agricultural harvesting machinery, a kind of specifically machine for harvesting tall stalk crops.
Background technology
The existing grain header of China is divided into two big classes.One class is horizontal ceding of Taiwan grain header, shines crop to cut, and the suspension type swather is wherein arranged, towed swather and self-propelled swather; Another kind of is the standing header grain header, mainly based on results paddy rice and wheat.Harvesting crop plant height is less than 1.4m, accommodation to the harvesting crop varieties is subjected to very big restriction, this grain header of two types is stronger to the specific aim of harvesting crop, the facility that have can only adapt to a or two crop varieties of harvesting, all can not take in the long-stalked crop (special-purpose combine except) of plant height concurrently, limit the paddy and wheat grain header in late autumn with gather in the normal performance of usefulness winter in the 1.4-2.5m scope.
Summary of the invention
The purpose of this invention is to provide a kind of machine for harvesting tall stalk crops, can not take in the problem of long-stalked crop concurrently to solve existing standing header grain header.
The present invention includes with grain header mainframe, the power drive system of tractor, the suspension plate elevating mechanism that connects tractor and grain header main frame, cutterbar assembly, seven dental stars wheel, help spring; Power drive system comprises diesel engine flywheel, V belt, casing assembling, three grades of decelerations, cutter axis, cutter axis gear, eccentric wheel, connecting rod, knife bar assembly, conveying axis, conveying axis gear, idler gear, negative pulley wheel, initiatively belt pulley, the rice-pulling tooth of riveting from movable strap disc, flat belt; The diesel engine flywheel links to each other by the negative pulley wheel in the assembling of V belt and casing, in the casing assembling small Spur gear, large straight gear, small bevel gear, gamp tooth are arranged, the gamp tooth links to each other with the knife bar assembly by cutter axis, eccentric wheel, connecting rod, three overlap belt pulleys and link to each other with the belt riveted from movable strap disc, are provided with rice-pulling tooth on high-order belt conveyor riveted; In the middle of mainframe two belt conveyor riveteds are housed, the belt riveted links to each other with the active belt pulley, is equipped with a cutterbar assembly and a cover nearside divider seam under mainframe; The casing assembling is equipped with in the mainframe top, in the mainframe dead ahead baffle plate is housed; Elevating mechanism comprises tractor lift arm, steel wire rope, pulley, pulley regulating wheel, one end of steel wire rope is fixed on suspension plate on the tractor front bumper by articulated bolt and pressing plate, steel wire rope links to each other with suspension arm, and suspension arm is by the suspension ear hinge-coupled that hangs on pin and the mainframe; It also comprises overhead grain lifter assembly, two layers of frame overhead gage, connects axle, upper pillar stand, the seam of putting on the shelf, high-order belt conveyor riveted; Overhead grain lifter assembly be assemblied in mainframe under, described seven dental stars wheel is arranged on the overhead grain lifter assembly; Connect axle by connecing the top that is socketed in mainframe, connect axle and link to each other with cutter axis; Two layers of frame overhead gage are housed above mainframe, and the lower end of two layers of frame overhead gage is provided with upper pillar stand, and the upper end of upper pillar stand is provided with the seam of putting on the shelf; Initiatively belt pulley is a quadruplet, initiatively is fixed with auxiliary star-wheel in the belt pulley upper edge at middle two covers; Quadruplet belt pulley and be contained in cutter axis and connect on the axle from movable strap disc, high-order belt conveyor riveted is with the active belt pulley, link to each other from movable strap disc.
Essence of the present invention is the paddy and wheat grain header based on China, has increased on this basis to connect cover and two layers of frame and high-order belt conveyor, and has designed overhead grain lifter assembly, and two layers of frame are used for normally failing fast long-stalked crop.The present invention has played clamping of long-stalked crop and conveying effect, overcome and be cut the defective of crop to the lodging of facility front and rear direction, moving down in the holder of four layers of belt conveyor after forcing long-stalked crop to be cut off, erectility is sent outside the main frame, after the long-stalked crop root lands, the fringe head goes outside the present invention, and crop forms side direction bar shaped lay.
The present invention can gather in most long-stalked crops [as corn stalk (after plucking fringe), jowar, sunflower straw, flax, reed, high-quality forage grass---sorghum saccharatum, Sudan grass and multiple ear corn etc.].
The present invention is further detailed explanation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is a transmission schematic diagram of the present invention.
Embodiment
The Reference numeral implication is as follows:
Adjust screw 1, tractor lift arm 2, pivoted arm 3, wire rope clip 4, steel wire rope 5, V belt 6, articulated bolt 7, pressing plate 8, suspension plate 9, pulley regulating wheel 10, suspension arm 11, connect axle 12, connect cover 13, divide standing grain upper rack posts 14, mainframe 15, the long standing grain stage clip 16-1 that holds up, the short standing grain stage clip 16-2 that holds up, help spring 17, guard 18, overhead grain lifter assembly 19, nearside divider seam 20, elongation is dialled standing grain and is referred to 21, high-order belt conveyor riveted 22, active belt pulley 23, two layers of frame overhead gage 24, upper pillar stand 25, baffle plate 26, seven dental stars wheel 27, from movable strap disc 28, auxiliary star-wheel 29, casing assembling 30, negative pulley wheel 31, hang pin 32, the seam 33 of putting on the shelf, knife bar assembly 34, conveying axis gear 35, conveying axis 36, idler gear 37, diesel engine flywheel 38, small Spur gear 39, large straight gear 40, small bevel gear 41, gamp tooth 42, cutter axis 43, eccentric wheel 44, cutter axis gear 45, connecting rod 46, rice-pulling tooth 47, cutterbar assembly 48, belt riveted 49.
The present invention includes with grain header mainframe 15, the power drive system of tractor, the suspension plate 9 that connects tractor and grain header main frame, elevating mechanism, cutterbar assembly 48, seven dental stars wheel 27, help spring 17.See that Fig. 4 shows the present invention and joins four-wheel tractor (single cylinder diesel) transmission schematic diagram, the rice-pulling tooth 47 that power drive system comprises diesel engine flywheel 38, V belt 6,30, three grades of deceleration of casing assembling, cutter axis 43, cutter axis gear 45, eccentric wheel 44, connecting rod 46, knife bar assembly 34, conveying axis 36, conveying axis gear 35, idler gear 37, negative pulley wheel 31, active belt pulley 23, rivets from movable strap disc 28, flat belt; The negative pulley wheel that diesel engine flywheel 38 is assembled on 30 by V belt 6 and casing links to each other, in the casing assembling 30 small Spur gear 39, large straight gear 40, small bevel gear 41, gamp tooth 42 are arranged, gamp tooth 42 links to each other with knife bar assembly 34 by cutter axis 43, eccentric wheel 44, connecting rod 46, three overlap belt pulleys 23 and link to each other with belt riveted 49 from movable strap disc 28, on high-order belt conveyor riveted 22, be provided with rice-pulling tooth 47, be welded with elongation group standing grain on the rice-pulling tooth 47 and refer to 21.Two belt conveyor riveteds 49 are housed in the middle of mainframe 15, belt riveted 49 links to each other with active belt pulley 23, under mainframe 15, be equipped with a standard I I type cutterbar assembly 48 and a cover nearside divider seam 20, be used for the supporting that has of results long-stalked crop is cut and plant branch; Casing assembling 30 is equipped with in mainframe 15 tops, in mainframe 15 dead aheads baffle plate 26 is housed; Elevating mechanism comprises tractor lift arm 2, steel wire rope 5, pulley, pulley regulating wheel 10, be connected with pivoted arm 3 between tractor lift arm 2 and the steel wire rope 5, one end of steel wire rope 5 is fixed on suspension plate 9 on the tractor front bumper by articulated bolt 7 and pressing plate 8, steel wire rope 5 links to each other with suspension arm 11, it is fastening that the elasticity of steel wire rope 5 is regulated the back by wire rope clip 4, the fine setting of steel wire rope relies on the flower hurdle to adjust screw 1 and regulates, suspension arm 11 is by the suspension ear hinge-coupled that hangs on pin 32 and the mainframe 15, form supporting integral body with tractor, the present invention also comprises overhead grain lifter assembly 19, two layers of frame overhead gage 24, connect axle 12, upper pillar stand 25, the seam 33 of putting on the shelf, high-order belt conveyor riveted 22; Overhead grain lifter assembly 19 be assemblied in mainframe 15 under, seven dental stars wheel 27 is arranged on the overhead grain lifter assembly 19; The overhead grain lifter assembly 19 that is fixed on the cutter beam is three covers, longly holds up standing grain stage clip 16-1 being provided with above the overhead grain lifter assembly 19 away from first of nearside divider seam 20, is provided with the short standing grain stage clip 16-2 that holds up on the overhead grain lifter assembly 19 in centre.Connect axle 12 by connecing the top that cover 13 is connected on mainframe 15, connect axle 12 and link to each other with cutter axis 43, spreading cutter axis 43; The lower end that 24, two layers of frame overhead gage 24 of two layers of frame overhead gage are housed above mainframe 15 is provided with upper pillar stand 25, and the upper end of upper pillar stand 25 is provided with the seam 33 of putting on the shelf; Initiatively belt pulley 23 is a quadruplet, initiatively is fixed with auxiliary star-wheel 29 (ironcasting replaces engineering plastics spare) in belt pulley 23 upper edges at middle two covers; Quadruplet belt pulley 23 and be contained in cutter axis 43 and connect on the axle 12 from movable strap disc 28, high-order belt conveyor riveted 22 are with active belt pulley 23, link to each other from movable strap disc 28.
Be connected with branch standing grain upper rack posts 14 between nearside divider seam 20 and two layers of frame overhead gage 24, prevented to be cut off the contrary throughput direction of crop and toppled over.
On cutterbar assembly 48, be fixed with standard I I type (heavy self-sharpening) guard 18.The standard guard of replaceable respective model during the cutting Different Crop has realized that a tractor serves several purposes has changed current many long-stalked crops mainly by the artificial original harvesting approach that digs, roots out of receiving.Alleviated labour intensity, improved production efficiency, enlarged the scope of application of facility, prolonged the duty cycle of facility, can bring considerable income to the user.
During work, diesel engine flywheel 38 slows down transmission of power to casing assembling 30 by V belt 6 and drives the reciprocating motion that cutter axis 43 and eccentric wheel 44, connecting rod 46 are finished knife bar assembly 34 through three grades, knife section, the ledger-plate of matching standard II type cutterbar assembly 48 cut off long-stalked crop; Quadruplet belt pulley 23 and the rice-pulling tooth 47 that drives on the belt riveted 49 from movable strap disc 28, rice-pulling tooth 47 is stirred the crop that cutter cuts off with the rice-pulling tooth of riveted on belt, the crop that cutter is cut off is transported to the harvesting pusher side with stirring of rice-pulling tooth 47, clamping and conveying effect have been played to long-stalked crop, overcome and be cut crop before facility, the rear is to the defective of lodging, it is down moving in the holder of three layers of belt conveyor to force long-stalked crop to be cut off the back, erectility is sent outside the grain header, after the long-stalked crop root lands, the fringe head goes outside grain header, the neat outwardly lay of fringe head, crop forms side direction bar shaped lay.The another one effect of rice-pulling tooth 47 is to stir three covers to hold up standing grain star-wheel 27 on the overhead grain lifter assembly 19, guiding and help the crop that is not cut to enter cutter 48 and in time cut off; The lifting of vertical type reaper platform relies on the interlock of tractor lifting arm and wire rope pulley group to realize.
The present invention and homemade tractor with small four wheels (single cylinder diesel, annotate: the supporting through-drive grain header of multi-cylinder diesel engine) and walking tractor matching use, supporting scope is wide, installation, simple to operate, maneuverability, easy to use, be easy to popularization.
Working width of the present invention is limited to 1.4m or 1.6m (production of hybrid seeds and field corn can cut triplex row), (the banded corn of intercropping cuts two row for every time).According to supporting tractor and harvesting crops picture is selected arbitrarily.Mating power is (hand tractor is omitted) four-wheel tractor.The structure of walking tractor matching and four-wheel tractor type are basic identical, and throughput direction is opposite, and suspension plate is with annex is variant at random.
The present invention is adapted to most long-stalked crops such as harvesting corn straw (after plucking fringe), jowar, sunflower straw, flax, reed, high-quality forage grass-sorghum saccharatum, Sudan grass and multiple ear corn.After also two layers of frame raised portion of this machine can being removed, change other crops such as common grain lifter assembly harvesting wheat crops, paddy class crop, legume, flax, cotton straw.
Claims (6)
1, a kind of machine for harvesting tall stalk crops comprises with grain header mainframe, the power drive system of tractor, the suspension plate elevating mechanism that connects tractor and grain header main frame, cutterbar assembly, seven dental stars wheel, helps spring; Power drive system comprises diesel engine flywheel, V belt, casing assembling, three grades of decelerations, cutter axis, cutter axis gear, eccentric wheel, connecting rod, knife bar assembly, conveying axis, conveying axis gear, idler gear, negative pulley wheel, initiatively belt pulley, the rice-pulling tooth of riveting from movable strap disc, flat belt; The diesel engine flywheel links to each other by the negative pulley wheel in the assembling of V belt and casing, in the casing assembling small Spur gear, large straight gear, small bevel gear, gamp tooth are arranged, the gamp tooth links to each other with the knife bar assembly by cutter axis, eccentric wheel, connecting rod, three overlap belt pulleys and link to each other with the belt riveted from movable strap disc, are provided with rice-pulling tooth on high-order belt conveyor riveted; In the middle of mainframe two belt conveyor riveteds are housed, the belt riveted links to each other with the active belt pulley, is equipped with a cutterbar assembly and a cover nearside divider seam under mainframe; The casing assembling is equipped with in the mainframe top, in the mainframe dead ahead baffle plate is housed; Elevating mechanism comprises tractor lift arm, steel wire rope, pulley, pulley regulating wheel, one end of steel wire rope is fixed on suspension plate on the tractor front bumper by articulated bolt and pressing plate, steel wire rope links to each other with suspension arm, suspension arm be is characterized in that by the suspension ear hinge-coupled that hangs on pin and the mainframe: it also comprises overhead grain lifter assembly (19), two layers of frame overhead gage (24), connects axle (12), a upper pillar stand (25), the seam of putting on the shelf (33), high-order belt conveyor riveted (22); Overhead grain lifter assembly (19) be assemblied in mainframe (15) under, described seven dental stars wheels (27) are arranged on the overhead grain lifter assembly (19); Connect axle (12) by connecing the top that cover (13) is connected on mainframe (15), connect axle (12) and link to each other with cutter axis (43); In the top of mainframe (15) two layers of frame overhead gage (24) are housed, the lower end of two layers of frame overhead gage (24) is provided with upper pillar stand (25), and the upper end of upper pillar stand (25) is provided with the seam of putting on the shelf (33); Initiatively belt pulley (23) is a quadruplet, initiatively is fixed with auxiliary star-wheel (29) in belt pulley (23) upper edge at middle two covers; Quadruplet belt pulley (23) and from movable strap disc (28) be contained in cutter axis (43) with connect the axle (12) on, high-order belt conveyor riveted (22) with the active belt pulley (23), link to each other from movable strap disc (28).
2, machine for harvesting tall stalk crops according to claim 1, it is characterized in that: the overhead grain lifter assembly (19) that is fixed on the cutter beam is three covers, longly hold up standing grain stage clip (16-1) being provided with above the overhead grain lifter assembly (19), on the overhead grain lifter assembly in centre (19), be provided with the short standing grain stage clip (16-2) of holding up away from first of nearside divider seam (20).
3, machine for harvesting tall stalk crops according to claim 1 and 2 is characterized in that: be connected with pivoted arm (3) between described tractor lift arm (2) and the steel wire rope (5).
4, machine for harvesting tall stalk crops according to claim 3 is characterized in that: be welded with elongation group standing grain on the described rice-pulling tooth (47) and refer to (21).
5, machine for harvesting tall stalk crops according to claim 4 is characterized in that: be connected with branch standing grain upper rack posts (14) between described nearside divider seam (20) and the two layers of frame overhead gage (24).
6, machine for harvesting tall stalk crops according to claim 5 is characterized in that: be fixed with guard (18) on cutterbar assembly (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510096319XA CN100452958C (en) | 2005-11-01 | 2005-11-01 | Machine of reaping tall pole crop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200510096319XA CN100452958C (en) | 2005-11-01 | 2005-11-01 | Machine of reaping tall pole crop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1957654A true CN1957654A (en) | 2007-05-09 |
| CN100452958C CN100452958C (en) | 2009-01-21 |
Family
ID=38069630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510096319XA Expired - Fee Related CN100452958C (en) | 2005-11-01 | 2005-11-01 | Machine of reaping tall pole crop |
Country Status (1)
| Country | Link |
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| CN (1) | CN100452958C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101960947A (en) * | 2010-08-13 | 2011-02-02 | 洛阳中收机械装备有限公司 | Telescoping stem and spike combined harvesting device for high-stem crops |
| CN102523842A (en) * | 2012-01-13 | 2012-07-04 | 王贵国 | Cutter edge protector for combine harvester |
| CN103503633A (en) * | 2012-06-29 | 2014-01-15 | 周永义 | Corn harvester |
| CN105325125A (en) * | 2014-08-09 | 2016-02-17 | 托克托县宏昌机械制造有限公司 | High-rod crop clamping mechanism |
| CN107347381A (en) * | 2017-08-11 | 2017-11-17 | 黑龙江省农业机械运用研究所 | A kind of neat root device of self-propelled flax threshing turner |
| CN109618649A (en) * | 2019-02-15 | 2019-04-16 | 农业农村部南京农业机械化研究所 | A kind of combine harvester secondary cut ceding of Taiwan |
| CN114766183A (en) * | 2022-04-20 | 2022-07-22 | 农业农村部南京农业机械化研究所 | Hand-held ramie reaping and binding machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1180535B (en) * | 1984-10-09 | 1987-09-23 | Renzo Truzzi | TOMATO HARVESTING MACHINE |
| CN2274872Y (en) * | 1996-02-18 | 1998-02-25 | 湖南省衡阳市农业机械研究所 | Rice combine |
| JPH10229727A (en) * | 1997-02-20 | 1998-09-02 | Seirei Ind Co Ltd | Stalk harvester for rush or the like |
| CN2562556Y (en) * | 2002-08-30 | 2003-07-30 | 甘肃省张掖地区天轮机械贸易有限责任公司 | Screw transport grass cutter |
| CN2857441Y (en) * | 2005-11-01 | 2007-01-17 | 张掖市天轮机械贸易有限责任公司 | High-straw crop harvester |
-
2005
- 2005-11-01 CN CNB200510096319XA patent/CN100452958C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101960947A (en) * | 2010-08-13 | 2011-02-02 | 洛阳中收机械装备有限公司 | Telescoping stem and spike combined harvesting device for high-stem crops |
| CN102523842A (en) * | 2012-01-13 | 2012-07-04 | 王贵国 | Cutter edge protector for combine harvester |
| CN103503633A (en) * | 2012-06-29 | 2014-01-15 | 周永义 | Corn harvester |
| CN105325125A (en) * | 2014-08-09 | 2016-02-17 | 托克托县宏昌机械制造有限公司 | High-rod crop clamping mechanism |
| CN105325125B (en) * | 2014-08-09 | 2019-12-24 | 托克托县宏昌机械制造有限公司 | High-stem crop clamping mechanism |
| CN107347381A (en) * | 2017-08-11 | 2017-11-17 | 黑龙江省农业机械运用研究所 | A kind of neat root device of self-propelled flax threshing turner |
| CN109618649A (en) * | 2019-02-15 | 2019-04-16 | 农业农村部南京农业机械化研究所 | A kind of combine harvester secondary cut ceding of Taiwan |
| CN109618649B (en) * | 2019-02-15 | 2024-05-07 | 农业农村部南京农业机械化研究所 | Secondary cutting header of combine harvester |
| CN114766183A (en) * | 2022-04-20 | 2022-07-22 | 农业农村部南京农业机械化研究所 | Hand-held ramie reaping and binding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100452958C (en) | 2009-01-21 |
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