CN205082229U - Exchange formula maize seed grain results header - Google Patents
Exchange formula maize seed grain results header Download PDFInfo
- Publication number
- CN205082229U CN205082229U CN201520871858.5U CN201520871858U CN205082229U CN 205082229 U CN205082229 U CN 205082229U CN 201520871858 U CN201520871858 U CN 201520871858U CN 205082229 U CN205082229 U CN 205082229U
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- China
- Prior art keywords
- gap bridge
- ceding
- bridge
- left end
- threshing
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Abstract
The utility model discloses an exchange formula maize seed grain results header, it includes that header frame is equipped with paracone portion on it, the left end of paracone portion is equipped with the divider, the right -hand member is equipped with relative pivoted snapping roll, the upper portion of paracone portion is installed the intermediate strut sprocket and is equipped with on it and dials standing grain chain tension mechanism, dials to install on the standing grain chain tension mechanism and dials interval guiding mechanism in the standing grain chain, and it is connected with the output of header gearbox, the lower part of paracone portion install with the stem roller is drawn to the multitool formula that another output of header gearbox is connected, the output of header gearbox still is in with the setting the hank cage at header frame middle part is connected, the hank cage the lower part install before the system of cuing up, the left end of auger is installed and is passed a bridge, the left end of passing a bridge is equipped with the driven sprocket group of passing a bridge, the right -hand member is equipped with the drive sprocket group of passing a bridge, the drive sprocket that passes a bridge group with closed chain harrow of installing between the driven sprocket that the passes a bridge group, novel threshing cylinder is installed on the upper portion of passing a bridge, adopting above -mentioned structure, having realized compact structure, can the time thresh in results, row spacing application scope is wide, and it is stronger to exchange adaptability, and the feed quantity is big, good reliability, effect that work efficiency is high.
Description
Technical field
The utility model relates to a kind of interchangeable corn kernel cutting bench for harvesting.
Background technology
In the market corn kernel results product, what using mostly is corn peeling reaping machine and full Feeding disc formula interchange header, and one is a cornhusking skin, results be corncob; Another kind of is the full feed type ceding of Taiwan (maize straw feeds together with corncob), and this ceding of Taiwan results speed is slow, seed breakage rate is high, corn kernel dyeing is heavy and change more loaded down with trivial details.Existing corn kernel cutting bench for harvesting, the unreasonable load of complete machine that causes of ceding of Taiwan system is very heavy, and in lower cutting, the harvesting mode of straw shift wheel easily falls fruit ear, and the corn particularly lodged cannot gather in substantially.
In addition, delivery chute generally all adopts the delivery chute of wheat harvester, because the many and impulsive force that corn ear is larger than wheat is large so easily shine into the damage of delivery chute.The plate tooth threshing that threshing system adopts, threshing load weight, corn kernel breakage rate is comparatively large, and the rate of dyeing of corn kernel is high.Cleaning and sorting system is the original cleaning and sorting system of wheat harvester due to what adopt, and existence layout is unreasonable, the little effect of cleaning of air quantity is bad.Upper and lower sieve plate form is inapplicable relative to corn kernel, finally causes corn kernel to gather in the crops effect undesirable.
In Central Plains, northeast etc. the planting site block size of regional corn differ, corn variety many assorted, line-spacing is various, heavy duty work machinery is frequent and is far from suitable because plot is little, operation is turned around.
Summary of the invention
The purpose of this utility model is to provide a kind of compact conformation, can the threshing when gathering in the crops, and line-spacing is applied widely, and it is stronger to exchange adaptability, the interchangeable corn kernel cutting bench for harvesting that feed quantity is large, good reliability, operating efficiency are high.
The technical solution of the utility model is a kind of interchangeable corn kernel cutting bench for harvesting, it comprises the ceding of Taiwan frame 2 being arranged on reaping machine support body front end, it is characterized in that: the left end of described ceding of Taiwan frame 2 is provided with front tip part 1, the left end of described front tip part 1 is provided with nearside divider, the right-hand member of described front tip part 1 is provided with snapping bar in relative rotation, the top of described front tip part 1 is provided with intermediate supports sprocket wheel 5 and which is provided with rice-pulling chain tension mechanism 4, the right-hand member of described rice-pulling chain tension mechanism 4 is provided with spacing adjusting mechanism 6 in rice-pulling chain, in described rice-pulling chain, spacing adjusting mechanism 6 is connected with the output of ceding of Taiwan gearbox 7, the bottom of described front tip part 1 is provided with the multiple-pin stem pulling roller 8 be connected with described another output of ceding of Taiwan gearbox 7, the output of described ceding of Taiwan gearbox 7 is also connected with the cage 10 be arranged in the middle part of described ceding of Taiwan frame 2, the top of described cage 10 is provided with auger guiding mechanism 9, the bottom of described cage 10 is provided with front morcellating system 14, the left end of described auger is provided with gap bridge 3, the left end of described gap bridge 3 is provided with gap bridge driven chain wheels 11, the right-hand member of described gap bridge 3 is provided with gap bridge drive sprocket set 13, what close between described gap bridge drive sprocket set 13 and described gap bridge driven chain wheels 11 is provided with chain harrow 12, described gap bridge drive sprocket set 13 is connected with the clutch end of reaping machine main-gear box, the top of described gap bridge 3 is provided with Novel threshing cylinder 23.
The technical solution of the utility model can also be that described blade stem pulling roller 8 comprises stem pulling roller pipe 8-4, the outer wall of described stem pulling roller pipe 8-4 is provided with some blade 8-7 by set bolt 8-6, the lower end of described stem pulling roller pipe 8-4 is provided with the ball-head cover 8-5 be connected with described front tip part 1, described stem pulling roller pipe 8-4 upper end one front axle 8-2 is installed, the upper end of described front axle 8-2 is provided with screw starting taper 8-1, and the front axle 8-2 between described stem pulling roller pipe 8-4 and described screw starting taper 8-1 is set with support 8-3.
The technical solution of the utility model can also be that described Novel threshing cylinder 23 comprises threshing axle 16, described threshing axle 16 is provided with spike-tooth fixture 20, described spike-tooth fixture 20 is provided with spike-tooth, described spike-tooth fixture 20 is also provided with interior stiffener 21, the main separating plate 17 in middle part of described threshing axle 16, the right-hand member of described threshing axle 16 is provided with the second-order separation plate 18, the outer ledge place of described the second-order separation plate 18 is provided with disengaging plate 19, described threshing axle 16 and be provided with attached dish hoop 22 with corresponding section, described disengaging plate 19 position, the free end of described main separating plate 17 is provided with some spike-tooths 15.
The beneficial effects of the utility model are by being provided with front tip part 1 at the left end of described ceding of Taiwan frame 2, the left end of described front tip part 1 is provided with nearside divider, the right-hand member of described front tip part 1 is provided with snapping bar in relative rotation, the top of described front tip part 1 is provided with intermediate supports sprocket wheel 5 and which is provided with rice-pulling chain tension mechanism 4, the right-hand member of described rice-pulling chain tension mechanism 4 is provided with spacing adjusting mechanism 6 in rice-pulling chain, in described rice-pulling chain, spacing adjusting mechanism 6 is connected with the output of ceding of Taiwan gearbox 7, the bottom of described front tip part 1 is provided with the multiple-pin stem pulling roller 8 be connected with described another output of ceding of Taiwan gearbox 7, the output of described ceding of Taiwan gearbox 7 is also connected with the cage 10 be arranged in the middle part of described ceding of Taiwan frame 2, the top of described cage 10 is provided with auger guiding mechanism 9, the bottom of described cage 10 is provided with front morcellating system 14, the left end of described auger is provided with gap bridge 3, the left end of described gap bridge 3 is provided with gap bridge driven chain wheels 11, the right-hand member of described gap bridge 3 is provided with gap bridge drive sprocket set 13, what close between described gap bridge drive sprocket set 13 and described gap bridge driven chain wheels 11 is provided with chain harrow 12, described gap bridge drive sprocket set 13 is connected with the clutch end of reaping machine main-gear box, the top of described gap bridge 3 is provided with Novel threshing cylinder 23, machine is in the process of advancing forward, and nearside divider is arranged on the front end of front tip part 1, and nearside divider inserts between milpa, plant is divided the both sides pushing nearside divider, completes a point standing grain action.Relative to the existing type in market for the results of falling corn having the low advantage of utilization percent height fruit ear percent of loss, floated design is adopted to have better shock resistance.In addition, lengthen nearside divider and the requirement of line-spacing is reduced, be applicable to the reaping corn of multiple line-spacing and not line spacing.Along with the advance milpa of nearside divider slides backward in nearside divider both sides respectively, enter Dao He district thereupon; Dao He district two side protective plate carries out increasing process, can prevent the loss of corn ear.Enter the plant in Dao He district under the toggle action of rice-pulling chain moving tooth, milpa, by the harvesting road dialled between snapping bar, under the draw cut of two snapping bars in relative rotation, realizes harvesting function.In this link, have employed newly-designed group of standing grain, harvesting integral gear box, reduce and take up room, optimize the rotating ratio between harvesting and stem pulling, better improve stability and add operating efficiency.
Due to the harvesting adopting multiple-pin stem pulling roller can realize the multiple kind of multiple landform by the gap between adjustable blade according to region difference.And the blade type stem pulling roller cutting function that can realize maize straw to have power consumption compared with existing products in markets little, the features such as fruit ear percent of loss is few.Top directly adopts rice-pulling chain, feeds more reliable.
After in the process that plant pulls back downwards, corn ear and stem stalk are cut off, close up the special gap bridge of backward corn through the collection of cage to collect, this gap bridge is its effect of the special gap bridge of corn of new research and development is that the corn ear of collection and part stalk are delivered to threshing chamber, adopt Novel harrow tooth can meet the impulsive force of corn in transport process, stable cost is low.The fruit ear entering gap bridge is pushed to threshing chamber by rake teeth, completes conveying.
Corn ear is separated with stem stalk by the fruit ear and the interaction of stem stalk between the special concave grate of Novel threshing cylinder and corn kernel that enter threshing chamber, and the broken discharge of stem stalk, reduces kinetic equation loss.Fruit ear directly carries out the threshing of band dressing, and this cylinder commonly uses cylinder relative to other markets the advantages such as seed breakage rate is low, seed rate of dyeing is low, threshing load is light.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the partial enlarged drawing of multiple-pin stem pulling roller in Fig. 1
Fig. 3 is the partial enlarged drawing of Novel threshing cylinder in Fig. 1
In Fig. 1 to 31, front tip part, 2, ceding of Taiwan frame, 3, pass a bridge, 4, rice-pulling chain tension mechanism, 5, intermediate supports sprocket wheel, 6, spacing adjusting mechanism in rice-pulling chain, 7, ceding of Taiwan gearbox, 8, multiple-pin stem pulling roller, 8-1, screw starting taper, 8-2, front axle, 8-3, support, 8-4, stem pulling roller pipe, 8-5, ball-head cover, 8-6, set bolt, 8-7, blade, 9, auger guiding mechanism, 10, cage, 11, gap bridge driven chain wheels, 12, chain harrow, 13, gap bridge drive sprocket set, 14, front morcellating system, 15, spike-tooth, 16, threshing axle, 17, main separating plate, 18, the second-order separation plate, 19, disengaging plate, 20, spike-tooth fixture, 21, interior stiffener, 22, attached dish hoop, 23, Novel threshing cylinder.
Embodiment
According to figure Fig. 1 to 3, the utility model relates to a kind of interchangeable corn kernel cutting bench for harvesting, it comprises the ceding of Taiwan frame 2 being arranged on reaping machine support body front end, the left end of described ceding of Taiwan frame 2 is provided with front tip part 1, the left end of described front tip part 1 is provided with nearside divider, the right-hand member of described front tip part 1 is provided with snapping bar in relative rotation, the top of described front tip part 1 is provided with intermediate supports sprocket wheel 5 and which is provided with rice-pulling chain tension mechanism 4, the right-hand member of described rice-pulling chain tension mechanism 4 is provided with spacing adjusting mechanism 6 in rice-pulling chain, in described rice-pulling chain, spacing adjusting mechanism 6 is connected with the output of ceding of Taiwan gearbox 7, the bottom of described front tip part 1 is provided with the multiple-pin stem pulling roller 8 be connected with described another output of ceding of Taiwan gearbox 7, described blade stem pulling roller 8 comprises stem pulling roller pipe 8-4, the outer wall of described stem pulling roller pipe 8-4 is provided with some blade 8-7 by set bolt 8-6, the lower end of described stem pulling roller pipe 8-4 is provided with the ball-head cover 8-5 be connected with described front tip part 1, described stem pulling roller pipe 8-4 upper end one front axle 8-2 is installed, the upper end of described front axle 8-2 is provided with screw starting taper 8-1, front axle 8-2 between described stem pulling roller pipe 8-4 and described screw starting taper 8-1 is set with support 8-3, the output of described ceding of Taiwan gearbox 7 is also connected with the cage 10 be arranged in the middle part of described ceding of Taiwan frame 2, the top of described cage 10 is provided with auger guiding mechanism 9, the bottom of described cage 10 is provided with front morcellating system 14, the left end of described auger is provided with gap bridge 3, the left end of described gap bridge 3 is provided with gap bridge driven chain wheels 11, the right-hand member of described gap bridge 3 is provided with gap bridge drive sprocket set 13, what close between described gap bridge drive sprocket set 13 and described gap bridge driven chain wheels 11 is provided with chain harrow 12, described gap bridge drive sprocket set 13 is connected with the clutch end of reaping machine main-gear box, the top of described gap bridge 3 is provided with Novel threshing cylinder 23, this Novel threshing cylinder 23 comprises threshing axle 16, described threshing axle 16 is provided with spike-tooth fixture 20, described spike-tooth fixture 20 is provided with spike-tooth, described spike-tooth fixture 20 is also provided with interior stiffener 21, the main separating plate 17 in middle part of described threshing axle 16, the right-hand member of described threshing axle 16 is provided with the second-order separation plate 18, and the outer ledge place of described the second-order separation plate 18 is provided with disengaging plate 19, described threshing axle 16 and be provided with attached dish hoop 22 with corresponding section, described disengaging plate 19 position, machine is in the process of advancing forward, and nearside divider is arranged on the front end of front tip part 1, and nearside divider inserts between milpa, plant is divided the both sides pushing nearside divider, completes a point standing grain action.Relative to the existing type in market for the results of falling corn having the low advantage of utilization percent height fruit ear percent of loss, floated design is adopted to have better shock resistance.In addition, lengthen nearside divider and the requirement of line-spacing is reduced, be applicable to the reaping corn of multiple line-spacing and not line spacing.
Along with the advance milpa of nearside divider slides backward in nearside divider both sides respectively, enter Dao He district thereupon; Dao He district two side protective plate carries out increasing process, can prevent the loss of corn ear.Enter the plant in Dao He district under the toggle action of rice-pulling chain moving tooth, milpa, by the harvesting road dialled between snapping bar, under the draw cut of two snapping bars in relative rotation, realizes harvesting function.In this link, have employed newly-designed group of standing grain, harvesting integral gear box, reduce and take up room, optimize the rotating ratio between harvesting and stem pulling, better improve stability and add operating efficiency.
Due to the harvesting adopting multiple-pin stem pulling roller can realize the multiple kind of multiple landform by the gap between adjustable blade according to region difference.And the blade type stem pulling roller cutting function that can realize maize straw to have power consumption compared with existing products in markets little, the features such as fruit ear percent of loss is few.Top directly adopts rice-pulling chain, feeds more reliable.
After in the process that plant pulls back downwards, corn ear and stem stalk are cut off, close up the special gap bridge of backward corn through the collection of cage to collect, this gap bridge is its effect of the special gap bridge of corn of new research and development is that the corn ear of collection and part stalk are delivered to threshing chamber, adopt Novel harrow tooth can meet the impulsive force of corn in transport process, stable cost is low.The fruit ear entering gap bridge is pushed to threshing chamber by rake teeth, completes conveying.
Corn ear is separated with stem stalk by the fruit ear and the interaction of stem stalk between the special concave grate of Novel threshing cylinder and corn kernel that enter threshing chamber, and the broken discharge of stem stalk, reduces kinetic equation loss.Fruit ear directly carries out the threshing of band dressing, and this cylinder commonly uses cylinder relative to other markets the advantages such as seed breakage rate is low, seed rate of dyeing is low, threshing load is light.
Adopt said structure, achieve compact conformation, can the threshing when gathering in the crops, line-spacing is applied widely, and it is stronger to exchange adaptability, the effect that feed quantity is large, good reliability, operating efficiency are high.
Claims (3)
1. an interchangeable corn kernel cutting bench for harvesting, it comprises the ceding of Taiwan frame (2) being arranged on reaping machine support body front end, it is characterized in that: the left end of described ceding of Taiwan frame (2) is provided with front tip part (1), the left end of described front tip part (1) is provided with nearside divider, the right-hand member of described front tip part (1) is provided with snapping bar in relative rotation, the top of described front tip part (1) is provided with intermediate supports sprocket wheel (5) and which is provided with rice-pulling chain tension mechanism (4), the right-hand member of described rice-pulling chain tension mechanism (4) is provided with spacing adjusting mechanism in rice-pulling chain (6), in described rice-pulling chain, spacing adjusting mechanism (6) is connected with the output of ceding of Taiwan gearbox (7), the bottom of described front tip part (1) is provided with the multiple-pin stem pulling roller (8) be connected with described another output of ceding of Taiwan gearbox (7), the output of described ceding of Taiwan gearbox (7) is also connected with the cage (10) being arranged on described ceding of Taiwan frame (2) middle part, the top of described cage (10) is provided with auger guiding mechanism (9), the bottom of described cage (10) is provided with front morcellating system (14), the left end of described auger is provided with gap bridge (3), the left end of described gap bridge (3) is provided with gap bridge driven chain wheels (11), the right-hand member of described gap bridge (3) is provided with gap bridge drive sprocket set (13), what close between described gap bridge drive sprocket set (13) and described gap bridge driven chain wheels (11) is provided with chain harrow (12), described gap bridge drive sprocket set (13) is connected with the clutch end of reaping machine main-gear box, the top of described gap bridge (3) is provided with Novel threshing cylinder (23).
2. interchangeable corn kernel cutting bench for harvesting according to claim 1, it is characterized in that: described blade stem pulling roller (8) comprises stem pulling roller pipe (8-4), the outer wall of described stem pulling roller pipe (8-4) is provided with some blades (8-7) by set bolt (8-6), the lower end of described stem pulling roller pipe (8-4) is provided with the ball-head cover (8-5) be connected with described front tip part (1), described stem pulling roller pipe (8-4) upper end one front axle (8-2) is installed, the upper end of described front axle (8-2) is provided with screw starting taper (8-1), front axle (8-2) between described stem pulling roller pipe (8-4) and described screw starting taper (8-1) is set with support (8-3).
3. interchangeable corn kernel cutting bench for harvesting according to claim 1 and 2, it is characterized in that: described Novel threshing cylinder 23 comprises threshing axle (16), described threshing axle (16) is provided with spike-tooth fixture (20), described spike-tooth fixture (20) is provided with spike-tooth, described spike-tooth fixture (20) is also provided with interior stiffener (21), the main separating plate in the middle part (17) of described threshing axle (16), the right-hand member of described threshing axle (16) is provided with the second-order separation plate (18), the outer ledge place of described the second-order separation plate (18) is provided with disengaging plate (19), described threshing axle (16) and be provided with attached coiling with described disengaging plate (19) corresponding section, position and bind round (22), the free end of described main separating plate (17) is provided with some spike-tooths (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520871858.5U CN205082229U (en) | 2015-11-04 | 2015-11-04 | Exchange formula maize seed grain results header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520871858.5U CN205082229U (en) | 2015-11-04 | 2015-11-04 | Exchange formula maize seed grain results header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205082229U true CN205082229U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520871858.5U Expired - Fee Related CN205082229U (en) | 2015-11-04 | 2015-11-04 | Exchange formula maize seed grain results header |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205082229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220173A (en) * | 2018-11-29 | 2019-01-18 | 中国农业大学 | It is a kind of to pass a bridge from quenched formula corn kernel harvester |
-
2015
- 2015-11-04 CN CN201520871858.5U patent/CN205082229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220173A (en) * | 2018-11-29 | 2019-01-18 | 中国农业大学 | It is a kind of to pass a bridge from quenched formula corn kernel harvester |
| CN109220173B (en) * | 2018-11-29 | 2024-04-30 | 中国农业大学 | Self-quality-adjusting type gap bridge of corn kernel harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20161104 |