CN207252259U - A kind of seed of maize harvesting machine breaks a device - Google Patents
A kind of seed of maize harvesting machine breaks a device Download PDFInfo
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- CN207252259U CN207252259U CN201720970009.4U CN201720970009U CN207252259U CN 207252259 U CN207252259 U CN 207252259U CN 201720970009 U CN201720970009 U CN 201720970009U CN 207252259 U CN207252259 U CN 207252259U
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Abstract
The seed that the utility model is suitable for corn ear breaks a technical field, provide a kind of seed of maize harvesting machine and break a device, including babinet, feeding roller, section roller and broken grain roller, the tank ends are respectively equipped with inlet port and outlet port, the feeding roller is located at the feed inlet side, the broken grain roller is located at discharge port side, and the feeding roller and the broken grain roller are respectively positioned on box house, the quantity at least two of the broken grain roller, gap between adjacent broken grain roller is 2~5 millimeters, the adjacent broken grain roller rotary speed is different, several slicers are uniformly distributed on the section roller.Whereby, the utility model is clamped corn ear by feeding roller, by cut into slices roller by corn ear cut into sheet and section roller produce rotary force under the action of be thrown to brokenly between grain roller, by breaking the effect for rolling crowded stranding power between grain roller, corn kernel is rolled broken, the purpose of a rate is broken so as to fulfill to improving corn kernel.
Description
Technical field
The seed that the utility model is related to corn ear breaks a technical field, more particularly to a kind of seed of maize harvesting machine
Broken grain device.
Background technology
The existing history for many years of the presence of maize harvesting machine, particularly in the areas such as the northeast in China, North China, northwest, corn
Cropper has become irreplaceable agro-farming machinery.Since silage corn moisture is higher, corn ear volume is relatively small,
Common maize harvesting machine easily occurs cementing and blocks transfer passage during harvesting.And existing Ensilage type corn
Cropper, is harvested maize straw during harvest together with corn ear, then by disintegrating mechanism by corn
Stalk cuts into certain size with corn ear, during crushing, due to maize straw and the structure ruler of corn ear
Very little different and differ greatly, the effect of crushing is poor.Especially for crushing effect for the less corn kernel of structure size
Poor, it is not high that corn kernel breaks a rate, influences silage effect, and whole corn kernel of not broken grain easily causes ensiling waste.
In summary, the prior art there will naturally be constant and defect in actual use, so it is necessary to be improved.
Utility model content
For it is above-mentioned the defects of, the purpose of this utility model is to provide a kind of seed of maize harvesting machine to break a device,
Corn ear can be cut into slices and corn kernel is rolled into broken grain into minimum bulk, so as to increase substantially the broken of corn kernel
Broken rate, makes it meet the requirement of ensilage.
To achieve these goals, the utility model provides a kind of seed of maize harvesting machine and breaks a device, including case
Body, feeding roller, section roller and broken grain roller, the tank ends are respectively equipped with inlet port and outlet port, and the feeding roller is located at institute
Feed inlet side is stated, the broken grain roller is located at discharge port side, and the feeding roller and the broken grain roller are respectively positioned on box house,
The quantity at least two of the broken grain roller, the gap between adjacent broken grain roller are 2~5 millimeters, adjacent broken grain roller rotary speed
Difference, it is described section roller on be uniformly distributed several slicers.
The seed of maize harvesting machine according to the present utility model breaks a device, and the top of the babinet is arc-shaped structure,
The tangent line of the arc-shaped structure is tangential on two neighboring broken grain roller engagement place.
The seed of maize harvesting machine according to the present utility model breaks a device, and the quantity of the feeding roller is two, and institute
State feeding roller and be equipped with multiple detent projections, the detent projection is axially uniformly distributed along the feeding roller.
The seed of maize harvesting machine according to the present utility model breaks a device, the back lash between the adjacent broken grain roller
For 3 millimeters, the broken grain roller is equipped with cone detent projection structure, and the cone detent projection structure is circumferentially uniform along the broken grain roller
Distribution.
The seed of maize harvesting machine according to the present utility model breaks a device, and the section roller is in hollow structure, and described
It is bolted between slicer and the section roller.
The seed of maize harvesting machine according to the present utility model breaks a device, and the babinet is equipped with and the broken grain roller phase
Mutual matched adjusting screw assembly, the adjusting screw assembly include adjusting nut and adjusting screw.
The utility model provides a kind of seed of maize harvesting machine and breaks a device, including babinet, feeding roller, section roller and
Broken grain roller, the feeding roller, the section roller and the broken grain roller are turned left from the right side by rotation axis and are sequentially connected the babinet,
Facilitate the progress successively of feeding, section and broken grain process.The tank ends are equipped with inlet port and outlet port, the feeding roller position
In the feed inlet side, the convenient entrance for controlling corn ear, the broken grain roller is located at discharge port side, convenient to receive section
Roller conveys the corn ear piece to come and is delivered to outside by broken corn kernel is rolled.And the feeding roller and the broken grain
Roller is respectively positioned on box house, is conducive to form certain closed structure with babinet, prevents spilling for corn kernel, the broken grain roller
Quantity at least two, quantity is more, and the broken grain effect of generation is better, the gap between adjacent broken grain roller be 2~5 millimeters,
Gap is smaller, and the crushing effect produced during high-speed rotating becomes apparent.The adjacent broken grain roller rotation exists certain
Speed discrepancy, can so produce larger rolling and squeeze stranding power.Several slicers are uniformly distributed on the section roller, pass through slicer
Thrown brokenly again in grain roller after cutting corn ear is in blocks, improve the crushing effect of the utility model.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model feeding roller；
Fig. 3 is the structure diagram of the utility model section roller；
Fig. 4 is the structure diagram that the utility model breaks a roller；
Fig. 5 is the left view that the utility model breaks a roller；
Fig. 6 is the utility model adjusting screw assembly diagram；
In figure, 1- breaks a roller, 11- cone detent projection structures, 2- babinets, 21- arc-shaped structures, 3- section rollers, and 31- is cut
Piece knife, 32- bolts, 4- feeding rollers, 41- detent projections, 5- bearing spiders, 6- adjusting screw assemblies, 61- adjustment nuts, 62- tune
Save leading screw, A- feed inlets, B- discharge ports.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model, it will be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
The utility model provides a kind of seed of maize harvesting machine and breaks a device, and the seed of the maize harvesting machine breaks grain dress
Put be maize harvesting machine harvesting assembly rear class processing equipment, harvesting assembly corn ear is collected after, be delivered to this practicality newly
Type, is further processed processing.
Referring to Fig. 1, the utility model includes babinet 2, feeding roller 4, section roller 3 and broken grain roller 1, the both ends difference of babinet 2
Equipped with feed inlet A and discharge port B, feeding roller 4 is located at the feed inlet A sides, is conducive to control the entrance of corn ear, and right
Corn ear produces clamping action, and broken grain roller 1 is located at discharge port B sides, is conducive to the discharge of broken rear niblet.Feeding roller 4
It is respectively positioned on broken grain roller 1 inside babinet 2, can prevents the splashing of niblet.The quantity at least two of broken grain roller 1, adjacent broken grain
Gap between roller 1 is 2~5 millimeters, this interstice coverage is conducive to high-speed rotating broken grain roller 1 and corn ear is broken
It is broken.Rotary speed between the adjacent broken grain roller 1 is different, since there are speed difference, two broken grain rollers 1 during rotating
Engagement place can produce it is larger roll to squeeze rub power with the hands, be conducive to preferably realize corn ear crushed.On section roller 3 uniformly
Several slicers 31 are distributed, corn ear is cut into sheet by slicer 31, reduces the volume of corn ear, convenient broken grain
Crowded stranding of the roller 1 to corn ear.
Preferably, the top of the utility model babinet 2 is arc-shaped structure 21, and the tangent line of arc-shaped structure 21 is tangent
In the engagement place of two neighboring broken grain roller 1, the corn ear being sliced produces larger centrifugal force under the action of roller 3 of cutting into slices,
It is moved to brokenly grain roller 1 along the arcuate structure 21 of the top of babinet 2, facilitate the operation of next step.
Referring to Fig. 2, the quantity of the feeding roller 4 of the utility model is two, and feeding roller 4 is equipped with multiple detent projections
41, detent projection 41 is uniformly distributed along feeding roller 4 is axial.Corn ear is generally bar-shaped, and detent projection 41 is in rotating process
It is middle to produce larger pressure, larger clamping action is produced to corn ear.
Referring to Fig. 4, further, the back lash between the broken grain roller 1 of the utility model is 3 millimeters, and 3 millimeters are optimal
Gap, can produce preferable crushing effect to most of corn ear at this time.Broken grain roller 1 is equipped with cone detent projection structure
11, cone detent projection structure 11 is distributed along the even circumferential of the broken grain roller 1.Referring to Fig. 5, cone detent projection structure 11 reduces
Contact area between niblet and broken grain roller 1, the broken grain effect of generation are more obvious.
Referring to Fig. 3, preferably, the section roller 3 of the utility model is in hollow structure, and hollow structure is reducing 3 matter of roller of cutting into slices
While amount, conveniently detachable slicer 31.Connected between slicer 31 and section roller 3 by bolt 32, facilitate slicer 31
Installation and replacement.Section roller generally rotates in the counterclockwise direction, can directly drive and be sliced rear corn ear and fall into brokenly grain roller
1。
Referring to Fig. 6, to realize more preferable processing effect, the babinet 2 of the utility model is equipped with to be mutually matched with broken grain roller 1
Adjusting screw assembly 6, adjusting screw assembly 6 includes adjusting nut 61 and adjusting screw 62.Since corn species is different, corn
The size of fruit ear particle is also different, and adjusting screw assembly 6 is equipped with babinet, can be according to the size of corn ear particle to broken
Back lash between grain roller carries out appropriate adjustment, improves the efficiency that corn kernel breaks grain.
The utility model is in implementation process：The whole strain of maize straw is harvested simultaneously harvesting by maize harvesting machine, is passed through and is conveyed dress
The feed inlet A that corn ear is delivered to babinet 2 is put, positioned at 4 opposite direction rotating of feeding roller of feed inlet A, and drives detent projection
41 rotations, detent projection 41 can produce corn ear larger while the inlet and admission velocity of corn ear is controlled
Clamping action.Section roller 3 counterclockwise rotate, section roller 3 it is high-speed rotating at the same time, drive slicer 31 revolve at a high speed
Turn, slicer 31 cuts into slices the corn ear being clamped in detent projection 41, and the corn ear after being sliced is in slicer
Under the action of 31 rotary forces produced, fall into two pairs of relative motions along the arc-shaped structure 21 of the top of babinet 2 and break nibbling for a roller 1
At conjunction.The broken grain roller 1 of adjacent two couple is intermeshed and there are certain gap, when gap is 3 millimeters, generation rolls crowded stranding
Effect is the most obvious, is advantageously formed larger there are certain speed difference in rotary course between adjacent two pairs of broken grain rollers 1
Roll to squeeze and rub power with the hands.The niblet after crushing is completed, is discharged from discharge port B, into next process.In the actual production process,
User generally fixes brokenly position of the grain roller 1 on babinet 2 by bearing spider 5.When the corn ear volume of harvest is larger,
Back lash between broken grain roller 1 is controlled by adjusting screw assembly, adjusting nut 61 is fixedly connected on babinet 2, when needing to increase
When adding brokenly the back lash of grain roller 1, adjusting screw 62 is rotated by instruments such as spanners, changes the extension elongation of adjusting screw 62,
Then change the relative position relation of bearing spider 5 and adjusting nut 61, complete the expansion of back lash between broken grain roller 1, with
This preferably breaks grain effect to realize.Similarly, the extension elongation of adjusting screw 62 is diminished, breaks grain roller 1 in self gravitation effect
Lower falling, reduces back lash.
The beneficial effects of the utility model：When the maize harvesting machine for loading the utility model harvests silage corn, feeding
The rotary speed of roller 4 is about 700r/min, and the rotary speed of section roller 3 is about 1200r/min, and the quantity of slicer 31 is 12
It is a, the rotary speed of grain roller 1 is broken in 3500~5000r/min, and the speed difference of two neighboring broken grain roller 1 is 3%, and broken grain roller 1
Engagement distance when being 3mm, the broken grain rate of the utility model can reach 99.9%, and the corn kernel rolled at this time reaches most
It is suitably sized to be conducive to ensiling.
The utility model provides a kind of seed of maize harvesting machine and breaks a device, including babinet, feeding roller, section roller and
Broken grain roller, the feeding roller, the section roller and the broken grain roller are turned left from the right side by rotation axis and are sequentially connected the babinet,
Facilitate the progress successively of feeding, section and broken grain process.The tank ends are equipped with inlet port and outlet port, the feeding roller position
In the feed inlet side, the convenient entrance for controlling corn ear, the broken grain roller is located at discharge port side, convenient to receive section
Roller conveys the corn ear piece to come and is delivered to outside by broken corn kernel is rolled.And the feeding roller and the broken grain
Roller is respectively positioned on box house, is conducive to form certain closed structure with babinet, prevents spilling for corn kernel, the broken grain roller
Quantity at least two, quantity is more, and the broken grain effect of generation is better, the gap between adjacent broken grain roller be 2~5 millimeters,
Gap is smaller, and crushing effect becomes apparent during high-speed rotating.The adjacent broken grain roller rotary speed is different, so meeting
Produce larger rolling and squeeze stranding power.Several slicers are uniformly distributed on the section roller, corn ear is cut by slicer
Thrown brokenly again in grain roller after in flakes, improve the crushing effect of the utility model and broken grain efficiency.
Certainly, the utility model can also have other various embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those skilled in the art work as can make various corresponding changes and deformation according to the utility model, but these
It is corresponding to change and deform the scope of the claims that all belong to appended by the utility model.
Claims (6)
1. a kind of seed of maize harvesting machine breaks a device, it is characterised in that including babinet, feeding roller, section roller and broken grain roller,
The tank ends are respectively equipped with inlet port and outlet port, and the feeding roller is located at the feed inlet side, the broken grain roller position
In discharge port side, and the feeding roller and the broken grain roller are respectively positioned on box house, and the quantity of the broken grain roller is at least two
A, the gap between adjacent broken grain roller is 2~5 millimeters, and the adjacent broken grain roller rotary speed is different, on the section roller uniformly
It is distributed several slicers.
2. the seed of maize harvesting machine according to claim 1 breaks a device, it is characterised in that the top of the babinet is set
There is arc-shaped structure, the tangent line of the arc-shaped structure is tangential on two neighboring broken grain roller engagement place.
3. the seed of maize harvesting machine according to claim 1 breaks a device, it is characterised in that the quantity of the feeding roller
For two, and the feeding roller is equipped with multiple detent projections, and the detent projection is axially uniformly distributed along the feeding roller.
4. the seed of maize harvesting machine according to claim 3 breaks a device, it is characterised in that the adjacent broken grain roller it
Between back lash be 3 millimeters, the broken grain roller is equipped with cone detent projection structure, and the cone detent projection structure is along described broken
Grain roller is circumferentially uniformly distributed.
5. the seed of maize harvesting machine according to claim 1 breaks a device, it is characterised in that the section roller is in hollow
Structure, and be bolted between the slicer and the section roller.
6. the seed of maize harvesting machine according to claim 1 breaks a device, it is characterised in that the babinet be equipped with
The adjusting screw assembly that the broken grain roller is mutually matched, the adjusting screw assembly include adjusting nut and adjusting screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720970009.4U CN207252259U (en) | 2017-08-04 | 2017-08-04 | A kind of seed of maize harvesting machine breaks a device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720970009.4U CN207252259U (en) | 2017-08-04 | 2017-08-04 | A kind of seed of maize harvesting machine breaks a device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207252259U true CN207252259U (en) | 2018-04-20 |
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ID=61924465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720970009.4U Active CN207252259U (en) | 2017-08-04 | 2017-08-04 | A kind of seed of maize harvesting machine breaks a device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207252259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548742A (en) * | 2017-08-04 | 2018-01-09 | 山东丰神农业机械有限公司 | A kind of seed of maize harvesting machine breaks grain device |
| CN116158267A (en) * | 2023-04-23 | 2023-05-26 | 黑龙江省农业科学院绥化分院 | Rice thresher with low breaking rate and impurity removal |
-
2017
- 2017-08-04 CN CN201720970009.4U patent/CN207252259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548742A (en) * | 2017-08-04 | 2018-01-09 | 山东丰神农业机械有限公司 | A kind of seed of maize harvesting machine breaks grain device |
| CN116158267A (en) * | 2023-04-23 | 2023-05-26 | 黑龙江省农业科学院绥化分院 | Rice thresher with low breaking rate and impurity removal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yongzheng Inventor after: Zhao Youzhi Inventor after: Di Guiyu Inventor after: Qiu Shaofeng Inventor after: Fang Rui Inventor after: Lv Xiaochuan Inventor after: Zhang Xingjie Inventor after: Huang Jie Inventor before: Zhang Yongzheng Inventor before: Zhao Youzhi Inventor before: Di Guiyu Inventor before: Qiu Shaofeng Inventor before: Fang Rui Inventor before: Lv Xiaochuan Inventor before: Zhang Xingjie Inventor before: Huang Jie |
|
| CB03 | Change of inventor or designer information |