CN207820569U - Corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device - Google Patents
Corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device Download PDFInfo
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- CN207820569U CN207820569U CN201820010049.9U CN201820010049U CN207820569U CN 207820569 U CN207820569 U CN 207820569U CN 201820010049 U CN201820010049 U CN 201820010049U CN 207820569 U CN207820569 U CN 207820569U
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Abstract
The utility model is related to corn stem-fringe harvester ceding of Taiwan gap bridge feeding system devices, using tooth driven roller, there is no interrupt chopper after chain or chain harrow fracture, and stalk or fruit ear are rolled, it feeds uniform and stable, the stalk or fruit ear length of hand hay cutter uniformly, without round bar phenomenon, be conducive to the palatability of livestock, improve food conversion ratio, save the cost of plant maintenance.Technical solution includes shell, the shell has an inlet port and outlet port, the first tooth roller is rotatably connected in shell between the inlet port and outlet port, it is rotatably connected to lower feed roller in shell below first tooth roller, feeding-passage is constituted between the first tooth roller and lower feed roller, first tooth roller rear is equipped with the second tooth roller being placed in above lower feed roller, there are three the lower feed rollers, it is arranged in order from below the first tooth roller towards discharge port direction, stalk or fruit ear are entered by feed inlet, enter chopper mechanism by feeding-passage even, it is sent out again by discharge port.
Description
Technical field
The utility model belongs to a kind of corn stem-fringe harvester field more particularly to a kind of stalk-spike-reaping harvest corn
Machine feeds ceding of Taiwan gap bridge system device.
Background technology
Corn is the main cereal crops in China, is mainly used for directly edible and good feed, in industrial aspect,
Corn kernel and maize straw, cob are also important the raw material of industry, with the continuous improvement of China's corn yield, maize straw
Quantum of output be also increasing, be 1.8 to calculate by stalk and production grain ratio, 270,000,000,000 kilograms of maize straw will be generated every year.
So the feeding for improving maize harvesting machine is passed a bridge, will have great significance to the transport process of maize straw.
Traditional Overbridge device is driven using chain harrow, i.e., jagged cross bar chain harrow is arranged on chain, passes through chain
Item transmission conveying stalk or fruit ear.Such Overbridge device being driven using chain harrow, chain should occur high-speed drive and bear again
The pressure of a large amount of stalks or fruit ear be easy to cause the fracture of chain and chain harrow, and post-rift chain or chain harrow, which necessarily enter, to be crushed
Machine system is to break hay cutter disk or blade；On the other hand, such kind of drive be delivered to hay-cutting chamber stalk it is erratic
Very uneven, the stalk or fruit ear that are cut up with a hay cutter out so as to cause hay cutter are different in size or have whole pole, are not easy to the domestic animals such as cattle and sheep
Feed；Not only it had influenced palatability but also had been unfavorable for digesting and assimilating, in addition such kind of drive is right during conveying stalk or fruit ear
Stalk or fruit ear virtually increase the operating pressure of hay cutter without the effect of rolling.
Utility model content
In view of the above problems, the utility model provides a kind of new device, a kind of corn stem-fringe harvester ceding of Taiwan
Gap bridge feeding system device, this utility model use the transmission device of tooth roll-type, mitigate the drive train pressure in chain drive, avoid
Cutter head of ensilage cutter and blade broken due to the fracture of chain；The stalk or fruit ear of conveying are rolled simultaneously, make conveying
Stalk or fruit ear to hay-cutting chamber is uniform, and the stalk or fruit ear length cut up with a hay cutter out be relatively uniform, without round bar phenomenon.
The scheme that the utility model uses is, including shell, which there are an inlet port and outlet port, feature to exist
In being rotatably connected to the first tooth roller in the shell between the inlet port and outlet port, rotation in the shell below the first tooth roller
It is connected with lower feed roller, feeding-passage is constituted between the first tooth roller and lower feed roller.
Preferably, the first tooth roller rear is equipped with the second tooth roller being placed in above lower feed roller.
Preferably, it there are three the lower feed rollers, is arranged in order from below the first tooth roller towards discharge port direction, adjacent two
There is anti-blanking mechanism between a lower feed roller.
Preferably, the lower feed roller includes a round roller being rotatably connected on shell, is circumferentially evenly distributed in the round roller
There are multiple fins axially extending along round roller.
Preferably, the first tooth roller includes circular rotating roller, and rotating roller is evenly distributed in multiple prolongs axially along
The gullet plate stretched.
Preferably, the first tooth roller rear is equipped with the second tooth roller being placed in above lower feed roller, and the lower feed roller has
It three, is arranged in order towards discharge port direction from below the first tooth roller, turns in the shell at the lower feed roller rear of discharge port
Dynamic to be connected with plain-barreled roll, the plain-barreled roll is placed in below the second tooth roller, and chopper mechanism is equipped in the shell at the plain-barreled roll rear.
Preferably, it is fixed in the shell at the plain-barreled roll rear towards the acclivitous stationary knife in discharge port direction, it is described fixed
Be equipped between knife and discharge port with the matched chopper disk of stationary knife, be arranged circumferentially about on the chopper disk and multiple coordinated with stationary knife
Chopper, constitute chopper mechanism.
Preferably, strip hole A, strip hole B, the strip hole A, length are provided on the shell of the first tooth roller axial direction both sides
First bearing seat A, first bearing seat B are slidably connected in hole B, the first tooth roller axial direction both ends are rotated through first rotating shaft to be connected
It is connected in first bearing seat A, first bearing seat B, the first bearing seat A, the lower ends first bearing seat B are connected with tension spring A, tension spring
B, the tension spring A, tension spring B the other end be connected on shell, constitute the strip hole have can make the first tooth roller far under
The structure of feed roller.
The advantages of the utility model：Using the transmission device of tooth roll-type, there is no enter hand hay cutter grass after chain and chain harrow fracture
Interior is interrupted the case where chopper, and is rolled to stalk or fruit ear, keeps charging uniform and stable, and the stalk or fruit ear length of hand hay cutter are equal
It is even, without round bar phenomenon, the palatability that is conducive to livestock, conducive to digesting and assimilating, improve food conversion ratio；Plant maintenance has been saved again
Cost, improve working efficiency and work quality.
Description of the drawings
Fig. 1 is self-propelled corn stem-fringe harvester.
Fig. 2 is the utility model in the position of self-propelled corn stem-fringe harvester.
Fig. 3 is utility model works principle assumption diagram.
Fig. 4 is the structure chart of the first tooth roller in the utility model.
Fig. 5 is the structure chart of lower feed roller in the utility model.
Fig. 6 is the right view of the utility model.
Fig. 7 is the left view of the utility model.
Wherein, above-mentioned attached drawing includes the following drawings mark：
1, the stem ceding of Taiwan is cut；2, ear picking cutting table；3, driver's cabin；4, elevator；5, retarder；6, corn husker；7, green to raise
The careless mouth of material spray；8, storing corn storehouse；9, unloading fuel tank；10, greenfeed storage warehouse；11, diesel fuel tanks；12, rack；13, rear axle；
14, both sides shield；15, diesel engine position；16, front axle mechanism；17, gap bridge disintegrating mechanism；18, preceding bridge front-wheel；19, driver's cabin machine
Frame；20, shell；21, feed inlet；22, discharge port；23, the first tooth roller；23-1, rotating roller；23-2, gullet plate；24, lower charging
Roller；24-1, round roller；24-2, fin；25, the second tooth roller；26, plain-barreled roll；27, stationary knife；28, chopper disk；29, chopper；30, strip
Hole A；31 strip hole B；32, first bearing seat A；33, first bearing seat B；34, first rotating shaft；35, tension spring A；36, tension spring B；37、
Main shaft；38, the first sprocket wheel；39, the first chain；40, the second sprocket wheel；41, rotation axis；42, support plate；43, third sprocket wheel；44、
Second chain；45, the 4th sprocket wheel；46, transmission shaft；47, frame plate；48, first gear；49, second gear；50, plain-barreled roll sprocket wheel；
51, lower feed roller chain wheel set；52, lower charging sprocket wheel A；53, lower charging roller chain B；54, lower charging roller chain C；55, tensioning wheel
C；56, tensioning wheel carrier；57, the 5th sprocket wheel；58, third chain；59, the 6th sprocket wheel；60, the 7th sprocket wheel；61, the 4th chain；62、
8th sprocket wheel；63, tensioning wheel A；64, tensioning wheel plate A, 65, tensioning wheel B；66, tensioning wheel plate B；67, transverse slat；68, connecting plate A；
69, connecting plate B.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
Incorporated by reference to attached drawing 1,2, it can understand to understand the utility model in the position of self-propelled harvesting corn cropper, originally
Utility model belongs to gap bridge and disintegrating mechanism 17, and the gap bridge grinding device 17 is located at the rear for cutting the stem ceding of Taiwan 1, ear picking cutting table 2
Lower section, the front of bridge 18 before rack 12 and front-wheel.
Incorporated by reference to attached drawing 3, the utility model includes shell 20, which has a feed inlet 21 and discharge port 22,
It is characterized in that, the first tooth roller 23, the first tooth roller 23 is rotatably connected in the shell 20 between the feed inlet 21 and discharge port 22
It is rotatably connected to lower feed roller 24 in the shell 20 of lower section, it is logical that charging is constituted between the first tooth roller 23 and lower feed roller 24
Road.First tooth roller, 23 rear is equipped with the second tooth roller 25 for being placed in 24 top of lower feed roller, the first tooth roller 23 and the second tooth roller
There are a certain distance between 25, and the steering of the second tooth roller 25 is identical as the steering of the first tooth roller 23, and the two rotation half
Diameter is different, and the radius of gyration of the first tooth roller 23 is more than the radius of gyration of the second tooth roller 25, therefore the linear velocity of the two rotation is different, real
It does not rotate at the same speed now.
Incorporated by reference to attached drawing 4,5, lower feed roller 24 includes the round roller 24-1 of a rotation connection on the housing 20, the round roller
Multiple fin 24-2s axially extending along round roller 24-1 are circumferentially evenly equipped on 24-1, fin 24-2 extends to round roller 24-1
Both ends end, the fin 24-2 are round reinforcing bar, increase frictional force when fin 24-2 can increase charging, keep charging equal
It is even steady.The first tooth roller 23 include circular rotating roller 23-1, rotating roller 23-1 be evenly distributed in it is multiple axially along
The gullet plate 23-2 of extension, gullet plate 23-2 extend to the both ends rotating roller 23-1 end, and the gullet plate 23-2 is vertically uniformly distributed
In the outer surface of rotating roller 23-1, and the direction arrangement for facing away from the centers of circle rotating roller 23-1 with jagged one, increasing should
Dynamics is rolled to material when gullet plate 23-2 can increase charging, makes charging uniform ground.
Incorporated by reference to attached drawing 3, there are three the lower feed rollers 24, successively towards the direction of discharge port 22 from below the first tooth roller
It arranges, there is anti-blanking mechanism between two neighboring lower feed roller.The anti-blanking mechanism is being turned by two neighboring lower feed roller
Fin cooperation when dynamic thereon（The fin of twice feed rollers is mutually staggered in rotation, is not interfere with each other, and alternating turns over axial connecting line
Midpoint, and there are minim gaps）, material is made to be not to fall in shell 20.
Incorporated by reference to attached drawing 3,23 rear of the first tooth roller is equipped with the second tooth roller 25 for being placed in 24 top of lower feed roller, described
There are three lower feed rollers 24, is arranged in order from 23 lower section of the first tooth roller towards discharge port direction, close to the lower feed roller of discharge port
Plain-barreled roll 26 is rotatably connected in the shell at rear, the plain-barreled roll 26 is placed in 25 lower section of the second tooth roller, plain-barreled roll 26 and close discharge port
Lower feed roller between there are gap, the axle center of the axle center of plain-barreled roll 26 and three lower feed rollers is on same straight line, and with three
The steering of a lower feed roller is identical, and chopper mechanism is equipped in the shell at 26 rear of the plain-barreled roll.
It is fixed in the shell 20 at the chopper mechanism, that is, 26 rear of plain-barreled roll towards the acclivitous stationary knife in discharge port direction
27, be equipped between the stationary knife 27 and discharge port with the matched chopper disk 28 being rotatablely connected with shell 20 of stationary knife 27, it is described
It is arranged circumferentially about multiple choppers 29 coordinated with stationary knife 27 on chopper disk 28, constitutes chopper mechanism, the left side of the stationary knife 27 is set
In plain-barreled roll top lower part, plain-barreled roll top top, stationary knife 27 and the chopper 29 on the chopper disk 28 of rotation are placed on the right side of the stationary knife
There are certain angles when cooperation, so that cutting material is highly efficient.
Incorporated by reference to attached drawing 5,6, strip hole A30, strip hole B31, institute are provided on the shell of the first tooth roller axial direction both sides
It states and slidably connects first bearing seat A 32, first bearing seat B 33 in strip hole A 30, strip hole B 31, the first tooth roller
23 axial both ends are rotatably connected on through first rotating shaft 34 in first bearing seat A 32, first bearing seat B 33, the first bearing
Seat A 32,33 lower ends first bearing seat B are connected with tension spring A 35, tension spring B 36, the tension spring A 35, tension spring B 36 it is another
End connection on the housing 20, constitute the strip hole have can make the first structure of the tooth roller far from lower feed roller.
Incorporated by reference to attached drawing 5,6, it is rotatably connected to the output main shaft 37 for crossing shell both sides on the shell 20, exports main shaft
The 37 part connection chopper disk 28 in shell 20, described main shaft one end is connected with the first sprocket wheel 38, and first sprocket wheel 38 is logical
It crosses the first chain 39 to connect with the second sprocket wheel 40, second sprocket wheel 40 is rotatably connected in rotation axis 41, the rotation axis 41
Both ends are rotatably connected between shell 20 and support plate 42, and the support plate 42 is fixed on 20 side wall of shell, is deposited with shell 20
In certain distance, second sprocket wheel 40 is connect through the second chain 44 with the 4th sprocket wheel 45 by third sprocket wheel 43 below,
Third sprocket wheel 43 is fixed in rotation axis 41；4th sprocket wheel 45 is rotatably connected on transmission shaft 46,46 liang of the transmission shaft
End is rotatably connected between shell 20 and frame plate 47, and the frame plate 47 is fixed on the housing 20 by metal plate support, transmission shaft
Be fixedly connected with first gear 48 on 47, the first gear 48 is placed in 45 lower section of the 4th sprocket wheel, the first gear 48 with it is flat
The second gear 49 of 26 shaft end of roller connection is meshed, and keeps the rotation direction of plain-barreled roll 26 opposite with the rotation direction of the 4th sprocket wheel 45.
The plain-barreled roll sprocket wheel 50 of 26 another shaft end of the plain-barreled roll passes through lower feed roller chain wheel set 51 and three lower feed roller shaft ends
Lower charging roller chain A 52, lower charging roller chain B 53, lower charging roller chain C 54 connections, lower charging plain-barreled roll chain wheel set 51 with
The mode of combination of two carries out chain drive, and is provided with and opens among lower charging roller chain B 53, lower charging roller chain C 54
Bearing up pulley C 55, the tensioning wheel C 55 can be moved in the slot hole in tensioning wheel carrier 56, after adjusting tensioning distance, tensioning wheel
C 55 is fixed on by tensioning bolt thereon in tensioning wheel carrier 56, and the tensioning wheel carrier 56, which multiplies, fixes on the housing 20.
5th sprocket wheel 57 of output 37 other end of main shaft passes through the 6th of 25 shaft end of third chain 58 and the second tooth roller
Sprocket wheel 59 connects, and the second tooth roll shaft end is also associated with the 7th sprocket wheel 60 for being placed in 59 lower section of the 6th sprocket wheel, and the 7th sprocket wheel 60 passes through
4th chain 61 is connect with the 8th sprocket wheel 62 of 23 shaft end of the first tooth roller.
First chain 39 is provided with tensioning wheel A63, and tensioning wheel A63 can be moved in the slot hole in tensioning wheel plate A64,
After adjusting tensioning distance, tensioning wheel A 63 is fixed on by tensioning bolt thereon on tensioning wheel plate A 64, the tensioning
Wheel plate A 64 is fixed on the support column of support plate 42.
The third chain 58 is provided with tensioning wheel B65, and tensioning wheel B65 can be moved in the slot hole in tensioning wheel plate B66,
After adjusting tensioning distance, tensioning wheel B 65 is fixed on by tensioning bolt thereon on tensioning wheel plate B 66, the tensioning
Wheel plate B 66 is fixed on transverse slat 67, and 67 one end of transverse slat is rotatably connected on the second tooth roll shaft end, and the other end is fixed on the housing 20
First tooth roller, 23 shaft end is connect with connecting plate with the both sides of 25 shaft end of the second tooth roller, respectively connecting plate A
68, connecting plate B 69.
When using the utility model, when stalk or fruit ear enter from feed inlet 21, the first tooth roller 23, the second tooth roller 25 and its
The feeding-passage that lower feed roller 24, the plain-barreled roll 26 of lower section are constituted adequately squeezes stalk or green grass, tooth roller and lower charging
The steering of roller makes stalk or green grass even on the contrary, by tooth roller and lower feed roller outer surface zigzag and column structure
Enter chopper mechanism, chopper 29 and the cooperation of stationary knife 27 cutting stalk or the fruit ear of rotation, then after discharge port 22 is sent to
The mechanism in face.
The utility model use tooth roll-type transmission device, there is no chain and chain harrow fracture after interrupt chopper the case where,
And stalk or fruit ear are rolled, keep charging uniform and stable, the stalk or fruit ear length of hand hay cutter uniformly, without round bar phenomenon, advantageous
In the palatability of livestock, conducive to digesting and assimilating, improve food conversion ratio；The cost of plant maintenance has been saved again, improves work effect
Rate and work quality.
Claims (8)
1. a kind of corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device, including shell（20）, the shell have one into
Material mouth（21）And discharge port（22）, which is characterized in that the feed inlet（21）And discharge port（22）Between shell in rotation connect
It is connected to the first tooth roller（23）, the first tooth roller（23）The shell of lower section（20）Inside it is rotatably connected to lower feed roller（24）, described first
Tooth roller（23）With lower feed roller（24）Between constitute feeding-passage.
2. a kind of corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device according to claim 1, feature exist
In the first tooth roller（23）Rear is equipped with and is placed in lower feed roller（24）Second tooth roller of top（25）.
3. a kind of corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device according to claim 1 or 2, feature
It is, there are three the lower feed rollers, from the first tooth roller（23）Lower section is arranged in order towards discharge port direction, it is two neighboring under into
Expect that there is anti-blanking mechanism between roller.
4. a kind of corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device according to claim 3, feature exist
In the lower feed roller（24）It is rotatably connected on shell including one（20）On round roller（24-1）, the round roller（24-1）On be in
It is evenly distributed in multiple along round roller（24-1）Axially extending fin（24-2）.
5. a kind of corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device according to claim 1,2 or 4, special
Sign is, the first tooth roller（23）Including circular rotating roller（23-1）, rotating roller（23-1）Be evenly distributed in it is multiple along
Its axially extending gullet plate（23-2）.
6. a kind of corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device according to claim 1, feature exist
In the first tooth roller（23）Rear is equipped with and is placed in lower feed roller（24）Second tooth roller of top（25）, the lower feed roller
（24）There are three, from the first tooth roller（23）Lower section is arranged in order towards discharge port direction, close to the lower feed roller rear of discharge port
Shell in be rotatably connected to plain-barreled roll（26）, the plain-barreled roll（26）It is placed in the second tooth roller（25）Lower section, the plain-barreled roll（26）Rear
Shell in be equipped with chopper mechanism.
7. a kind of corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device according to claim 6, feature exist
In the plain-barreled roll（26）The shell at rear（20）It is inside fixed with towards the acclivitous stationary knife in discharge port direction（27）, described fixed
Knife（27）It is equipped between discharge port and stationary knife（27）Matched chopper disk（28）, the chopper disk（28）On be arranged circumferentially about
There are multiple choppers with stationary knife cooperation（29）, constitute chopper mechanism.
8. a kind of corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device according to claim 1, feature exist
In being provided with strip hole A on the shell of the first tooth roller axial direction both sides（30）, strip hole B（31）, the strip hole A（30）, it is long
Hole B（31）Inside slidably connect first bearing seat A（32）, first bearing seat B（33）, the first tooth roller（23）Axial both ends
Through first rotating shaft（34）It is rotatably connected on first bearing seat A（32）, first bearing seat B（33）It is interior, the first bearing seat A
（32）, first bearing seat B（33）Lower end is connected with tension spring A（35）, tension spring B（36）, the tension spring A（35）, tension spring B（36）It is another
One end is connected to shell（20）On, constitute the strip hole have can make the first structure of the tooth roller far from lower feed roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010049.9U CN207820569U (en) | 2018-01-04 | 2018-01-04 | Corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010049.9U CN207820569U (en) | 2018-01-04 | 2018-01-04 | Corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207820569U true CN207820569U (en) | 2018-09-07 |
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ID=63391631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820010049.9U Active CN207820569U (en) | 2018-01-04 | 2018-01-04 | Corn stem-fringe harvester ceding of Taiwan gap bridge feeding system device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041777A (en) * | 2018-10-18 | 2018-12-21 | 陈时明 | Gap bridge assembly apparatus for corn stalk-spike-reaping machine |
| 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 |
| CN109258094A (en) * | 2018-10-18 | 2019-01-25 | 陈时明 | Corn stalk-spike-reaping machine |
| CN114210106A (en) * | 2021-12-14 | 2022-03-22 | 龙游县河道疏浚砂资源开发有限公司 | Sewage treatment system of grit processing |
| CN114766194A (en) * | 2022-05-11 | 2022-07-22 | 威海海洋职业学院 | Silage corn combine harvester |
-
2018
- 2018-01-04 CN CN201820010049.9U patent/CN207820569U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109041777A (en) * | 2018-10-18 | 2018-12-21 | 陈时明 | Gap bridge assembly apparatus for corn stalk-spike-reaping machine |
| CN109258094A (en) * | 2018-10-18 | 2019-01-25 | 陈时明 | Corn stalk-spike-reaping machine |
| 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 |
| CN114210106A (en) * | 2021-12-14 | 2022-03-22 | 龙游县河道疏浚砂资源开发有限公司 | Sewage treatment system of grit processing |
| CN114210106B (en) * | 2021-12-14 | 2022-11-22 | 龙游县河道疏浚砂资源开发有限公司 | Sewage treatment system of grit processing |
| CN114766194A (en) * | 2022-05-11 | 2022-07-22 | 威海海洋职业学院 | Silage corn combine harvester |
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