CN103814704B - Corn threshing and cob breaking machine - Google Patents
Corn threshing and cob breaking machine Download PDFInfo
- Publication number
- CN103814704B CN103814704B CN201410057239.2A CN201410057239A CN103814704B CN 103814704 B CN103814704 B CN 103814704B CN 201410057239 A CN201410057239 A CN 201410057239A CN 103814704 B CN103814704 B CN 103814704B
- Authority
- CN
- China
- Prior art keywords
- threshing
- corn
- cob
- discaling roll
- breaking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 39
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 39
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 38
- 235000005822 corn Nutrition 0.000 title claims abstract description 38
- 210000000582 semen Anatomy 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 239000010977 jade Substances 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 241000251169 Alopias vulpinus Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Landscapes
- Tires In General (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention discloses a corn threshing and cob breaking machine. Corn threshing and cob breaking are carried out in different positions of the same chamber. Completely peeled corn enters a threshing chamber from a corn threshing feeding port under the action of gravity and rotating force, a threshing part is composed of four drums with different diameters, and power is transmitted through belt wheels, chain wheels and gears to drive the four threshing drums in a threshing and cob breaking bin to rotate; since the diameters of the drums are different, the linear speed difference is formed on the surfaces of the drums, and corn kernels fall off under the effect of the friction torque difference. After the threshing is completed, corn enters a cob breaking chamber, and a cob breaking part is composed of two drums with movable blades, and a fixed blade. The completely-threshed corn cobs are cut and crushed under the action of the movable blades of the drums and the fixed blade of a box body. The corn cobs which are not timely crushed can be discharged from a cob outlet, and the situation that the corn is blocked in the cob breaking process is prevented. The corn threshing and cob breaking machine integrates corn threshing and cob breaking and is high in threshing rate, undamaged to corn kernels, free of corn cob crumbs, even in cob breaking, small in size and light in weight.
Description
Technical field
The present invention relates to agricultural mechanical field, more particularly to a kind of broken rod machine of corn threshing.
Background technology
With the continuous development of agricultural machinery, the Semen Maydiss mechanical type of current China arrives greatly corn combine, little to arrive
Simple corn thresher, from alleviating the labor intensity of peasant in varying degrees, improve agricultural production efficiency.For Semen Maydiss
Domestic farm implements, there is many single corn husker, thresing machine, broken rod machines.Due to energy-conserving and environment-protective, the Semen Maydiss for burning are originally used for
Rod is now most for crushing fermentation, and the purposes such as feedstuff are done in crushing.At present China does not still meet the broken rod integral of corn threshing
Domestic farm implements.And much damage of the maize sheller to niblet is larger, and with corncob disintegrating slag.
The content of the invention
The invention aims to make up the deficiency of prior art, there is provided a kind of lossless to niblet, without corncob
Disintegrating slag, and to the broken rod machine of corn threshing of corncob crushing.
The present invention is achieved through the following technical solutions：
A kind of broken rod machine of corn threshing, it is characterised in that：Include threshing cavity and broken rod chamber, the threshing cavity and broken rod chamber
The diverse location in same overall chamber, is provided with corn threshing mechanism in the threshing cavity, the corn threshing mechanism includes
Have a different roller of four diameters, the roller include king bolt discaling roll cylinder installed in corn threshing intracavity, straight-tooth roller,
Minor spiral discaling roll cylinder and deslagging helical tooth roller, the king bolt discaling roll cylinder, straight-tooth roller, minor spiral discaling roll cylinder and deslagging spiral
Up big and down small V-type space is formed between discaling roll cylinder, there is L shape block pressuring plates below corn threshing feeding mouth, in straight-tooth roller and
There is rolling bar side in the machine in gap between minor spiral discaling roll cylinder, there is Semen Maydiss rod outlet on end plate, has jade below threshing inner chamber
Grain of rice discharging opening；Semen Maydiss Sui Bang mechanisms are provided with the broken rod chamber, Semen Maydiss Sui Bang mechanisms include the case for being distributed in broken rod intracavity
Moving knife on stationary knife and two groups of rotating screw rollers on body, the lower surface in the broken rod chamber is provided with corncob and goes out material screen leakage.
Two groups of described rotating screw rollers are respectively the minor spiral discaling roll cylinder and deslagging helical tooth roller coaxial with threshing cavity,
The axle of the minor spiral discaling roll cylinder is provided with spaced minor spiral discaling roll cylinder block, sets on the axle of the deslagging helical tooth roller
There is spaced deslagging helical tooth roller block, divide between the minor spiral discaling roll cylinder block and between deslagging helical tooth roller block
Moving knife is not installed.
Semen Maydiss enter threshing cavity in the presence of gravity and revolving force, are taken off in the threshing cavity position with V-type space
Grain, completely corncob enters broken rod chamber location for threshing in the presence of L-type baffle plate.The broken rod chamber of Semen Maydiss is two groups with dynamic
The rotating screw roller of knife and stationary knife are constituted, and totally efficiently corncob are crushed to prescribed level, and then com cob granules are from jade
Rice rod goes out material screen and leaves out by mistake down.
It is an advantage of the invention that：
Present configuration is reasonable in design, and the percentage of thresh is high, lossless to niblet, and without corncob disintegrating slag, broken rod is uniform, small volume
And it is light.
Description of the drawings
Fig. 1 is the broken rod machine structure main view enlarged diagram of corn threshing of the present invention.
Fig. 2 is the arrangement front view of the broken rod intracavity moving knife of Semen Maydiss with stationary knife of the present invention.
Fig. 3 is the arrangement top view of the broken rod intracavity moving knife of Semen Maydiss with stationary knife of the present invention.
Specific embodiment
Referring to accompanying drawing, in the frame as described in Figure under corn threshing feeding mouth of the broken rod part of corn threshing end plate is arranged on
Straight-tooth roller 7, minor spiral discaling roll cylinder 11, minor spiral discaling roll cylinder block between 13A and end plate 13B, minor spiral discaling roll cylinder block, deslagging helical tooth roller 20, deslagging helical tooth roller block、, A stationary knifes, B stationary knifes, C it is fixed
Knife, A stationary knifes, B stationary knifes, A moving knife, B moving knife, A moving knife, B moving knifeWith
Up big and down small V-arrangement space is formed between king bolt discaling roll cylinder 2, has L-shaped block pressuring plate 5 below corn threshing feeding mouth, straight
There is rolling bar 8 side in the machine in gap between discaling roll cylinder 7 and minor spiral discaling roll cylinder 11, has rod outlet 17 on end plate 13B, in all rollers
There is niblet discharging opening 14 cylinder lower section.Belt pulley 1 is coaxial with sprocket wheel C21, king bolt discaling roll cylinder 2, straight-tooth roller 7 and gear A 6
Coaxially, minor spiral discaling roll cylinder 11, minor spiral discaling roll cylinder block、, A moving knife, B moving knife, sprocket wheel A12
It is coaxial with gear B 9, deslagging helical tooth roller 20, deslagging helical tooth roller block, deslagging helical tooth roller block、A
Moving knife, B moving knifeIt is coaxial with sprocket wheel B18.Sprocket wheel A12, B18 are identical with C21 tooth numbers, gear A 6 and the tooth of gear B 9
Number is identical.After the completion for the treatment of corn peeling, Semen Maydiss enter the broken rod chamber of corn threshing from corn threshing feeding mouth.By the band of belt pulley 1
Dynamic king bolt discaling roll cylinder 2 and sprocket wheel C21 are rotated, and by chain 3 sprocket wheel A12 synchronized rotations in the same direction together with sprocket wheel B18 are made again, are made
King bolt discaling roll cylinder 2, deslagging helical tooth roller 20 and minor spiral discaling roll cylinder 11 also synchronized rotating in same direction, and straight-tooth roller 7 with it is little
Helical tooth roller 11 is reversely synchronized to be rotated.When corncob enters the broken rod machine of threshing from corn threshing feeding mouth, be directly entered by
In the V-type space formed between four rollers.Due to the obstruction for having L-type block pressuring plate 5, can only be left in threshing cavity as shown in Figure 2
Portion rotates.Though each roller rotating speed is identical, make the apparent motion linear velocity of each roller different because of the diameter of each roller difference, directly
The roller surface linear velocity that the big roller in footpath wants diameter group little is big.When the stub end of corncob drops down onto straight-tooth roller 7 and king bolt
Converged when between discaling roll cylinder 2, corncob stub end both sides respectively be subject to two kinds because friction speed produce different friction simultaneously
Rotation is produced, not only direction is different for the rub-moment being subject to, and size is also different, because king bolt discaling roll cylinder linear resonance surface velocity is fast,
Therefore not only suffered friction is big for the corncob near this side, and rub-moment is also big, then the side corncob is by threshing, with
King bolt discaling roll cylinder 2, straight-tooth roller 7 and corncob are rotated further, and niblet has been taken off quickly, corncob stub end diameter becomes
It is little, just to continue to drop down onto downwards and pressed from both sides between minor spiral discaling roll cylinder 11 and king bolt discaling roll cylinder 2, corncob stage casing both sides are subject to respectively
The different rub-moment of equidirectional but numerical value, by the rub-moment of king bolt discaling roll cylinder side opposite side is more than, and causes the side beautiful
Rice rod threshing when rotating, when the corncob that diameter is tapered into drops down onto minor spiral discaling roll cylinder 11, king bolt discaling roll cylinder 2 and deslagging
When being rotated by folder between helical tooth roller 20 corncob tail end by threshing until purify.Niblet drops down onto niblet from roller backlash
Flow into again in container containing on discharging opening 14, now niblet is clean, complete, without the need for using screening process again.If incomplete threshing
Corncob then can not disorderly walk between each roller and under the stop of L-type block pressuring plate 5, treat the complete threshing of corncob just by large pitch
Deslagging helical tooth roller 20 entirely release threshing cavity and enter broken rod chamber.Broken rod chamber is mainly by minor spiral discaling roll cylinder block、
Minor spiral discaling roll cylinder block, deslagging helical tooth roller block, deslagging helical tooth roller block, A stationary knifes、B
Stationary knife, C stationary knifes, A stationary knifes, B stationary knifes, A moving knife, B moving knife, A moving knife
, B moving knifeComposition.Moving knife is as shown in Figure 3 with the position arrangement of stationary knife.Completely moving knife of the corncob in roller of threshing
Totally efficiently corncob is crushed to prescribed level in the presence of ledger-plate on piece and casing, then com cob granules are from jade
Rice rod goes out material screen leakage 15 and falls.The corncob do not crushed in time can be discharged from rod outlet 17, prevent Semen Maydiss in broken rod motion
Clogged conditions.Rolling bar 8 is located at the side in the gap of straight-tooth roller 7 and minor spiral dental roller 11, and the corncob of abjection is kept off by it
Block up and will not be sandwiched in the gap of two cylinders.
Claims (1)
1. a kind of broken rod machine of corn threshing, includes threshing cavity, and corn threshing mechanism is provided with the threshing cavity, and the Semen Maydiss take off
Grain mechanism includes four different rollers of diameter, and the roller includes the king bolt discaling roll installed in corn threshing intracavity
Cylinder, straight-tooth roller, minor spiral discaling roll cylinder and deslagging helical tooth roller, the king bolt discaling roll cylinder, straight-tooth roller, minor spiral discaling roll
Up big and down small V-type space is formed between cylinder and deslagging helical tooth roller, it is characterised in that：Broken rod chamber is also included, it is described de-
Grain chamber and broken rod chamber are located at diverse location in same overall chamber, have L shape block pressuring plates below corn threshing feeding mouth, straight
There is rolling bar side in the machine in gap between discaling roll cylinder and minor spiral discaling roll cylinder, there is Semen Maydiss rod outlet on end plate, in threshing inner chamber
There is niblet discharging opening lower section；Semen Maydiss Sui Bang mechanisms are provided with the broken rod chamber, Semen Maydiss Sui Bang mechanisms include and are distributed in broken rod
Moving knife on stationary knife and two groups of rotating screw rollers on the casing of intracavity, the lower surface in the broken rod chamber is provided with corncob and goes out material screen
Leakage；
Two groups of described rotating screw rollers are respectively the minor spiral discaling roll cylinder and deslagging helical tooth roller coaxial with threshing cavity, described
The axle of minor spiral discaling roll cylinder is provided with spaced minor spiral discaling roll cylinder block, between the axle of the deslagging helical tooth roller is provided with
Every the deslagging helical tooth roller block for arranging, pacify respectively between the minor spiral discaling roll cylinder block and between deslagging helical tooth roller block
Equipped with moving knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057239.2A CN103814704B (en) | 2014-02-18 | 2014-02-18 | Corn threshing and cob breaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057239.2A CN103814704B (en) | 2014-02-18 | 2014-02-18 | Corn threshing and cob breaking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103814704A CN103814704A (en) | 2014-05-28 |
| CN103814704B true CN103814704B (en) | 2017-05-03 |
Family
ID=50750238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410057239.2A Expired - Fee Related CN103814704B (en) | 2014-02-18 | 2014-02-18 | Corn threshing and cob breaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103814704B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092488A (en) * | 2018-08-14 | 2018-12-28 | 王淼 | A kind of new energy power-assisted refuse grinder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2474341A3 (en) * | 1980-01-30 | 1981-07-31 | Previero Sas | Granulator with multiple cylindrical hammers working in parallel - for efficient and positive entrainment of light or bulky plastics profiles |
| CN2476167Y (en) * | 2001-03-30 | 2002-02-13 | 韦启荣 | Corn sheller |
| CN201505561U (en) * | 2009-08-31 | 2010-06-16 | 佛山市南海里水里塑塑料有限公司 | Crusher |
| CN101869864A (en) * | 2010-06-02 | 2010-10-27 | 首钢总公司 | High-efficiency combined type domestic garbage crusher |
| CN202006525U (en) * | 2010-12-20 | 2011-10-12 | 湖北合加环境设备有限公司 | Double-shaft crusher |
| CN202277864U (en) * | 2011-09-19 | 2012-06-20 | 广州市城市管理技术研究中心 | Double-shaft kitchen waste crushing machine |
-
2014
- 2014-02-18 CN CN201410057239.2A patent/CN103814704B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2474341A3 (en) * | 1980-01-30 | 1981-07-31 | Previero Sas | Granulator with multiple cylindrical hammers working in parallel - for efficient and positive entrainment of light or bulky plastics profiles |
| CN2476167Y (en) * | 2001-03-30 | 2002-02-13 | 韦启荣 | Corn sheller |
| CN201505561U (en) * | 2009-08-31 | 2010-06-16 | 佛山市南海里水里塑塑料有限公司 | Crusher |
| CN101869864A (en) * | 2010-06-02 | 2010-10-27 | 首钢总公司 | High-efficiency combined type domestic garbage crusher |
| CN202006525U (en) * | 2010-12-20 | 2011-10-12 | 湖北合加环境设备有限公司 | Double-shaft crusher |
| CN202277864U (en) * | 2011-09-19 | 2012-06-20 | 广州市城市管理技术研究中心 | Double-shaft kitchen waste crushing machine |
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| Publication number | Publication date |
|---|---|
| CN103814704A (en) | 2014-05-28 |
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| GR01 | Patent grant | ||
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Granted publication date: 20170503 Termination date: 20210218 |