CN104303713B - A kind of broken careless intake mechanism grass pressing roller cylinder of baby combine and hood assembly - Google Patents
A kind of broken careless intake mechanism grass pressing roller cylinder of baby combine and hood assembly Download PDFInfo
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- CN104303713B CN104303713B CN201410632811.3A CN201410632811A CN104303713B CN 104303713 B CN104303713 B CN 104303713B CN 201410632811 A CN201410632811 A CN 201410632811A CN 104303713 B CN104303713 B CN 104303713B
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- Prior art keywords
- grass pressing
- roller cylinder
- pressing roller
- hood
- grass
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- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 109
- 239000010902 straw Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 description 7
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001447738 Carex uncinata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- -1 hit kneading action Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Threshing Machine Elements (AREA)
Abstract
The invention discloses the broken careless intake mechanism grass pressing roller cylinder of a kind of baby combine and hood assembly, it is characterized in that: comprise grass pressing roller cylinder and hood, the rear portion of grass pressing roller cylinder is covered with hood; Grass pressing roller cylinder comprises grass pressing roller cylinder body, and be distributed with grass pressing board vertically at the outer surface of grass pressing roller cylinder body, have gap, grass pressing board is provided with breach between grass pressing board, the breach on all grass pressing boards is positioned at circumferentially same; Hood is made up of top board, left side plate and backboard, and the top board of hood is provided with the careless bar of pressure, and press careless bar to reach the front of grass pressing roller cylinder, the part of pressing careless bar to reach grass pressing roller cylinder front is upturned.The straw in movement can be realized all to send between two rollers, and efficiency is high, and structure is simple, and cost is low.
Description
Technical field
The present invention relates to the broken careless intake mechanism grass pressing roller cylinder of a kind of baby combine and hood assembly.
Background technology
Along with the development of agricultural mechanization, the crawler type rice combine being suitable for hilly country is subject to the favor of local people, and our company is just designing a novel small rice combine for this reason, and requires the grass crushing mechanism that design is novel.Grass crushing mechanism comprises broken careless intake mechanism and chopper mechanism.The complicated volume of the grass crushing mechanism mechanism that current combine uses is large, is not suitable for using on small rice combine.
Therefore, designer imagines intake mechanism and comprises the careless roller of hook and grass pressing roller cylinder, two rollers rotate relatively, thus grass is involved between two rollers, but how to make the straw in moving can all enter between two rollers and become technical staff's technical issues that need to address, and the surface of existing roller is shiny surface, be unfavorable for entering of straw, and be unfavorable for the extruding and kneading to straw.
Summary of the invention
For existing problem, the object of the present invention is to provide the broken careless intake mechanism grass pressing roller cylinder of a kind of baby combine and hood assembly.
To achieve these goals, technical scheme of the present invention is: the broken careless intake mechanism grass pressing roller cylinder of a kind of baby combine and hood assembly, and comprise grass pressing roller cylinder, the rear portion of described grass pressing roller cylinder is covered with hood;
Described grass pressing roller cylinder comprises grass pressing roller cylinder body, and be distributed with grass pressing board vertically at the outer surface of grass pressing roller cylinder body, have gap, grass pressing board is provided with breach between described grass pressing board, the breach on all grass pressing boards is positioned at circumferentially same;
Described hood is made up of top board, left side plate and backboard, and the top board of described hood is provided with the careless bar of pressure, and described pressure grass bar reaches the front of grass pressing roller cylinder, and the part that described pressure grass bar reaches grass pressing roller cylinder front is upturned.
Employing such scheme, the hooks grass roller that our correspondence designs has and hooks careless bar, corresponding with the breach on grass pressing roller cylinder and the careless bar position of hook, avoids hooking when careless roller is relative with grass pressing roller cylinder to be rotated hooking the interference of careless bar.
Hook careless roller when rotated, hooking the straw that front chain sends here by careless bar hooks above careless roller, under the effect of the pressure grass bar of hood, straw can ensure all to enter and hook between careless roller and grass pressing roller cylinder, and the grass pressing board simultaneously on grass pressing roller cylinder also can play the effect pressed down by straw.The extruding to straw can also be played, hit kneading action, straw institutional framework is destroyed, be more conducive to cutting.Hood also plays the effect of protection grass pressing roller cylinder.
In such scheme: the two ends of described grass pressing roller cylinder are provided with end plate, and described grass pressing board is welded on grass pressing roller cylinder, and the two ends of grass pressing board are welded on the end plate at grass pressing roller cylinder two ends.Such grass pressing board is fixing more firm, not fragile.
In such scheme: the front end of the top board of described hood bends downwards, and the left and right sides of kink extends forward, and this extension and kink form " n " shape, have gap between the lower end of the kink of the top board of described hood and the grass pressing board of grass pressing roller cylinder.The anterior bending downwards of top board, makes the gap between top board and grass pressing roller cylinder reduce, is conducive to straw is entered between two rollers.
In such scheme: the afterbody of the careless bar of described pressure is by pressing plate and be bolted on the top board of hood.The fixed form of sample is convenient to the tightness regulating the careless bar of pressure.
In such scheme: the front end of the left side plate of described hood is equipped with the arc notch corresponding with the rotating shaft of grass pressing roller cylinder.
Beneficial effect: the broken careless intake mechanism grass pressing roller cylinder of baby combine of the present invention and hood assembly coordinate the careless roller of hook, can realize all being pressed into by the straw sent here between two rollers, under the effect of the chopper mechanism below two rollers, be shredded by straw.Further, the grass pressing board on grass pressing roller cylinder can also play extruding to straw, hit kneading action, and straw institutional framework is destroyed, is more conducive to cut.And the straw of destroyed institutional framework is more conducive to become thoroughly decomposed as fertilizer in field, hood also plays the effect of protection grass pressing roller cylinder.Volume is little, and structure is simple, is adapted at baby combine uses.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the view in another direction of Fig. 1;
Fig. 3 is structural representation under using state.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described:
Embodiment 1
As illustrated in fig. 1 and 2: the broken careless intake mechanism grass pressing roller cylinder of baby combine of the present invention and hood assembly by grass pressing roller cylinder 1, hood 2, grass pressing board 3, breach 4, press the parts such as careless bar 5, end plate 6, pressing plate 7 to form.
Grass pressing roller cylinder 1 comprises grass pressing roller cylinder body and rotating shaft, is also provided with belt wheel in one end of rotating shaft, and this is prior art.The two ends of grass pressing roller cylinder body are provided with end plate 6, the outer surface of grass pressing roller cylinder body is distributed with grass pressing board 3 vertically, gap is had between adjacent grass pressing board 3, this gap is 1.5-2cm, grass pressing board 3 is welded on grass pressing roller cylinder body, and the two ends of grass pressing board 3 are welded on the end plate 6 at grass pressing roller cylinder body two ends.Grass pressing board 3 is provided with breach 4, and the breach 4 on all grass pressing boards 3 is positioned at circumferentially same.
The rear portion of grass pressing roller cylinder 1 is covered with hood 2, and hood 2 is made up of top board, left side plate and backboard, and the front end of the top board of hood 2 bends downwards, and the left and right sides of kink extends forward, and this extension and kink form " n " shape.Gap is had between grass pressing board 3 on kink and grass pressing roller cylinder 1.The anterior bending downwards of top board, makes the gap between top board and grass pressing roller cylinder reduce, is conducive to straw is entered between two rollers.The top board of hood 2 is provided with the careless bar 5 of pressure, presses the afterbody of careless bar 5 by pressing plate 7 and is bolted on the top board of hood 3.Press careless bar 5 front portion to reach the front of grass pressing roller cylinder 1, the part of pressing careless bar 5 to reach grass pressing roller cylinder 1 front is tilted upward, and is conducive to straw and enters the careless bar of pressure 5 times.
With grass pressing roller cylinder 1 with the use of for hook careless roller 8, grass pressing roller cylinder 2 is positioned at and hooks after careless roller 8, is arranged side by side, relatively rotates.
Hook careless roller 8 to comprise the careless roller body of hook, be positioned at the intrinsic rotating shaft of the careless roller of hook, belt wheel is provided with in one end of rotating shaft, hook outside careless roller body and be set with multiple external toothing, an external toothing is provided with the hook grass bar corresponding with breach 4 position on grass pressing roller cylinder 1 wherein.
As shown in Figure 3, during use, will hook in careless roller 8 and grass pressing roller cylinder 1 device frame, with belt drive, they rotate relatively.Press careless bar 9 before the top of front chain also has one, the careless bar of front pressure 9 reaches and hooks above careless roller 7, makes the grass brought not disorderly, grass pressing roller cylinder 1, hood 2 and press careless bar 5 effect under, straw enters between two rollers, then under the effect of chopper mechanism below, is cut into particle.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.Therefore, all technical staff in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.
Claims (5)
1. the broken careless intake mechanism grass pressing roller cylinder of baby combine and a hood assembly, is characterized in that: comprise grass pressing roller cylinder (1), and the rear portion of described grass pressing roller cylinder (1) is covered with hood (2);
Described grass pressing roller cylinder (1) comprises grass pressing roller cylinder body, grass pressing board (3) is distributed with vertically at the outer surface of grass pressing roller cylinder body, described grass pressing board has gap between (3), grass pressing board (3) is provided with breach (4), and the breach (4) on all grass pressing boards (3) is positioned at circumferentially same;
Described hood (2) is made up of top board, left side plate and backboard, the top board of described hood (2) is provided with the careless bar of pressure (5), the careless bar of described pressure (5) reaches the front of grass pressing roller cylinder (1), and the part that described pressure grass bar (5) reaches grass pressing roller cylinder (1) front is upturned.
2. the broken careless intake mechanism grass pressing roller cylinder of a kind of baby combine and hood assembly according to claim 1, it is characterized in that: the two ends of described grass pressing roller cylinder (1) are provided with end plate (6), described grass pressing board (3) is welded on grass pressing roller cylinder (1), and the two ends of grass pressing board (3) are welded on the end plate (6) at grass pressing roller cylinder (1) two ends.
3. the broken careless intake mechanism grass pressing roller cylinder of a kind of baby combine and hood assembly according to claim 1, it is characterized in that: the front end of the top board of described hood (2) bends downwards, and the left and right sides of kink extends to form extension forward, this extension and kink form " n " shape, have gap between the lower end of the kink of the top board of described hood (2) and the grass pressing board (3) of grass pressing roller cylinder (1).
4. the broken careless intake mechanism grass pressing roller cylinder of a kind of baby combine and hood assembly according to claim 3, is characterized in that: the afterbody of the careless bar of described pressure (5) is by pressing plate (7) and be bolted on the top board of hood (2).
5. the broken careless intake mechanism grass pressing roller cylinder of a kind of baby combine and hood assembly according to any one of claim 1-4, is characterized in that: the front end of the left side plate of described hood (2) is equipped with the arc notch (2a) corresponding with the rotating shaft of grass pressing roller cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632811.3A CN104303713B (en) | 2014-11-12 | 2014-11-12 | A kind of broken careless intake mechanism grass pressing roller cylinder of baby combine and hood assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410632811.3A CN104303713B (en) | 2014-11-12 | 2014-11-12 | A kind of broken careless intake mechanism grass pressing roller cylinder of baby combine and hood assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104303713A CN104303713A (en) | 2015-01-28 |
| CN104303713B true CN104303713B (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410632811.3A Active CN104303713B (en) | 2014-11-12 | 2014-11-12 | A kind of broken careless intake mechanism grass pressing roller cylinder of baby combine and hood assembly |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109365041B (en) * | 2018-11-13 | 2020-08-11 | 永平县泰达废渣开发利用有限公司 | Smooth surface roller type crushing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202663801U (en) * | 2012-07-10 | 2013-01-16 | 山东澳星工矿设备有限公司 | Primary feeding device of harvester |
| CN203661626U (en) * | 2013-12-29 | 2014-06-25 | 佳木斯常发佳联农业装备有限公司 | Divided-flow feed beater for longitudinal double-axial-flow-roller harvester |
| CN203801319U (en) * | 2014-03-06 | 2014-09-03 | 久保田农业机械(苏州)有限公司 | Harvester elevator feeding port cover plate structure |
| CN204244746U (en) * | 2014-11-12 | 2015-04-08 | 重庆五谷通用设备有限公司 | The broken careless intake mechanism grass pressing roller cylinder of baby combine and hood assembly |
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| CN104303713A (en) | 2015-01-28 |
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Effective date of registration: 20240821 Address after: 402560 No. 116 Jinchuan Avenue, Dongcheng Street Office, Tongliang District, Chongqing Patentee after: CHONGQING SHENCHI GENERAL DYNAMICS CO.,LTD. Country or region after: China Address before: 402560 No. 8, Longfei Road, Dongcheng sub district office, Tongliang District, Chongqing Patentee before: CHONGQING WUGU GENERAL EQUIPMENT Co.,Ltd. Country or region before: China |
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