CN217957862U - Bionic thresher for corn seeds - Google Patents
Bionic thresher for corn seeds Download PDFInfo
- Publication number
- CN217957862U CN217957862U CN202222154175.0U CN202222154175U CN217957862U CN 217957862 U CN217957862 U CN 217957862U CN 202222154175 U CN202222154175 U CN 202222154175U CN 217957862 U CN217957862 U CN 217957862U
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- China
- Prior art keywords
- roller
- threshing
- discrete
- thresher
- differential
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- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 55
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 49
- 235000005822 corn Nutrition 0.000 title claims abstract description 49
- 241000251169 Alopias vulpinus Species 0.000 title claims abstract description 22
- 239000011664 nicotinic acid Substances 0.000 title claims abstract description 12
- 240000008042 Zea mays Species 0.000 title claims description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims description 25
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 6
- 235000009973 maize Nutrition 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 241000209149 Zea Species 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a bionic thresher for corn seeds. Aims to solve the problems that the prior threshing machine has high price, high noise, easy damage to corn kernels in the threshing process and the like. The technical scheme of the utility model including the frame upper portion is provided with the feed inlet, and one side of feed inlet is provided with discrete roller, threshing roller and differential roller, and discrete roller sets up in differential roller top with threshing roller tandem, the lower part of discrete roller, threshing roller and differential roller be provided with out the feed bin, discrete roller and threshing roller pass through the motor and drive big, small flywheel and hold-in range and two bevel gears realization power transmission, discrete roller set up on the transmission shaft, the one end of transmission shaft is connected with the bearing frame.
Description
Technical Field
The utility model relates to a bionic thresher for corn seeds.
Background
Corn is one of the important food crops in China, so the corn threshing research is important. Threshing of corn is roughly divided into two categories: the manual threshing and the mechanical threshing are carried out,
the manual threshing is the most original threshing mode, the working efficiency is extremely low, but the integrity of the corn kernels can be kept, and almost no damage is caused in the threshing process; with the development of times, corn seed threshing machines have been used to replace manual threshing.
The machine is threshed work efficiency undoubtedly, and traditional small-size corn thresher simple structure threshes slowly, and the dust that produces is more and commercial large-scale corn thresher is bulky, and is costly, and the noise of production is great to threshing process, great to the damage of maize seed grain, be unfavorable for the save and the transportation of maize seed grain, also do not benefit to the selection of maize seed.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a bionic thresher for corn seed for solving current thresher high price, big noise, the easy damage scheduling problem that causes the kernel of corn in threshing process, provides a bionic thresher for corn seed.
For solving the problems existing in the prior art, the technical scheme of the utility model is that: the utility model provides a bionical thresher of maize seed, includes the frame, its characterized in that: frame upper portion is provided with the feed inlet, and one side of feed inlet is provided with discrete roller, threshing roller and differential roller, and discrete roller sets up in the differential roller top with threshing roller tandem, the lower part of discrete roller, threshing roller and differential roller be provided with out the feed bin, discrete roller and threshing roller pass through the motor and drive big, small flywheel and hold-in range and two bevel gear realization power transmission, discrete roller set up on the transmission shaft, the one end of transmission shaft is connected with the bearing frame.
Further, the differential rollers are provided side by side in 3 numbers.
Further, a discharge chute and a core discharging opening are arranged on the discharge bin.
Further, the bearing block is arranged on the cushion block, and the cushion block is arranged on the rack.
Further, the side is provided with a screen.
Furthermore, the upper parts of the discrete roller and the threshing roller are provided with protective covers.
Furthermore, the side surfaces of the discrete roller, the threshing roller and the differential roller are provided with enclosing barriers.
Compared with the prior art, the utility model has the advantages as follows:
1) The utility model discloses structure operator can deliver the corn-on-cob in succession, drives 2 through motor drive and beats a section of thick bamboo and thresh fast, does not have the process of waiting for, and grain speed is fast, has improved work efficiency.
2) The utility model discloses miscellaneous autosegregation such as kernel of corn and corncob does not need artifical manual edulcoration, saves the labour.
3) The utility model relates to a compactness, the model is small and exquisite pleasing to the eye, easily removes.
Description of the drawings:
FIG. 1 is an overall structure of the present invention;
FIG. 2 is a structural view of the threshing part of the utility model;
FIG. 3 is a structural diagram of the discharge part of the present invention;
fig. 4 is a structural diagram of the transmission part of the present invention.
In the figure: 1. a frame; 2. a feed inlet; 3. a shield; 4. a differential roller; 5. a discrete roller; 6. a threshing roller; 7. a large flywheel; 8. a small flywheel; 9. a synchronous belt; 10. arranging core ports; 11. a gear; 12. a drive shaft; 13. cushion blocks; 14. a long axis; 15. enclosing; 16. a bearing seat; 17. a bevel gear; 18. a screen mesh; 19. a discharge chute; 20. an electric motor; 21. and a discharging bin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a corn seed thresher contains frame 1, feed inlet 2, guard shield 3, differential roller 4, discrete roller 5, threshing roller 6, big flywheel 7, flywheel 8, hold-in range 9, row's core mouth 10, gear 11, transmission shaft 12, cushion 13, major axis 14, encloses fender 15, bearing frame 16, bevel gear 17, screen cloth 18, blowpit 19, motor 20, goes out feed bin 21, as shown in fig. 1-4.
The upper part of the frame 1 is provided with a feed inlet 2, one side of the feed inlet 2 is provided with a discrete roller 5, a threshing roller 6 and a differential roller 4, the discrete roller 5 and the threshing roller 6 are arranged above the differential roller 4 in tandem, the differential rollers 4 are provided with 3 in parallel, and power is transmitted through a long shaft 2 and a gear 11; the threshing part comprises a discrete roller 5, a threshing roller 6 and a differential roller 4. Corn ears are fed through the feeding hole 2 above the cover, the adhesive tape wheel drives the threshing roller 6 to rotate, and the threshing roller 6 rotates in the same direction at different rotating speeds. In the threshing area, a threshing roller 6 and a differential roller 4 which are horizontally arranged on a frame form a differential threshing part. The corn ears move towards the corn cob discharging opening 10 while threshing, and the threshed corn ears fall to the discharging bin 21 from the gap between the two rollers along with impurities such as partially broken corn cobs and the like. The discharging bin 21 is provided with a discharging chute 19 and a core discharging opening 10, and impurities coming out of the discharging bin 21 are discharged through an outlet on the screen 18. The corn kernels are recovered through the sliding plate below the screen 18, the corn kernel discharging opening 10 is arranged at the rear part of the machine cover, the corn kernel discharging opening 10 is provided with a pressing plate, and the completely removed corn kernels are discharged out of the machine through the corn kernel discharging opening 10.
The discharging bin 21 is arranged at the lower parts of the discrete roller 5, the threshing roller 6 and the differential roller 4, and the side part of the discharging bin 21 is provided with a screen 18; the discrete roller 5 is arranged on the transmission shaft 12, one end of the transmission shaft 12 is connected with the bearing seat 16, the threshing roller 6 and the discrete roller 5 drive the large flywheel 7, the small flywheel 8 and the synchronous belt 9 through the motor 20 and the bevel gear 17 to realize power transmission, the transmission mode is the existing mode, and the trouble is avoided.
The upper parts of the discrete rollers 5 and the threshing rollers 6 are provided with the protective covers 3, the side surfaces of the discrete rollers 5, the threshing rollers 6 and the differential rollers 4 are provided with the enclosing barriers 15, the bearing blocks 16 are arranged on the cushion blocks 13, and the cushion blocks 13 are arranged on the rack 1; guard shield 3, cushion 13, enclose fender 15 and guard shield 3 are used for preventing that the kernel of corn that splashes because of the running roller rotation from flying out and hindering the people at work, and make the kernel of corn that splashes fall into the discharge gate because of guard shield 3 shelters from, are convenient for collect. The shield 3 has a splash-proof function in the machine, and is made of transparent plastic with high strength. The material can be used for conveniently observing the working state of the corn seed thresher, and can be used for discovering the blockage position in the first time when the machine is blocked and clearly knowing the blockage position. The utility model discloses protection design in the frame is to the unique design of this machine, and the most use of corn thresher on the market is the iron guard shield of integral type.
The utility model discloses feed inlet 2 is the indispensable part of maize seed thresher, and it is effectual carries mixed and disorderly corn-on-cob into the machine inside according to the order. The feed inlet 2 is provided with two leakage openings which respectively correspond to the gaps of the three differential rollers 4, so that the corn cobs can directly move forwards in sequence after entering the machine. The feed inlet 2 can accommodate 30-40 corn cobs at most, and one leakage opening can ensure that 4 corn cobs at most enter the machine and cannot be blocked. The whole feed inlet 2 is made of iron materials, so that the feed inlet can be kept to have a longer service life; the structure can be directly erected on the rack 1 through calculation, and has good compactness and convenient installation.
The discharge part of the invention is an important structure for collecting corn kernels and corn cobs, and the design of the discharge part is also very important. Through the analysis of the whole structure of the corn seed thresher, the discharge port is designed to cover the whole threshing part; the screen 18 is a component used in conjunction with the discharge bin 21 that has the primary function of separating the corn kernels from the corn cobs. The discharging bin 21 is respectively provided with a discharging chute 19 and a corncob discharging opening 10, and the corncob discharging openings can ensure the discharging of two vertical and horizontal corncobs; the bottom of the discharging bin 21 is designed to be an inclination angle 30 \ 9633and the core discharging port 10 of 60, so that part of corn kernels separated after entering the machine can be discharged, all the corn kernels are collected, and the manpower loss caused by manual picking is reduced. The discharging bin 21 is matched with a screen 18 for use so as to better separate corn kernels from corn cobs. Go out feed bin 21 and adopt iron equally for go out feed bin 21 and can not warp, and long service life.
The above description is only the preferred embodiment of the present invention, and is not used for limiting the protection scope of the present invention, it should be pointed out that the ordinary skilled person in the art can carry out a plurality of improvements and decorations on it without departing from the principle of the present invention, and all should be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a bionical thresher of maize seed, includes frame (1), its characterized in that: frame (1) upper portion is provided with feed inlet (2), and one side of feed inlet (2) is provided with discrete roller (5), threshing roller (6) and differential roller (4), and discrete roller (5) set up in differential roller (4) top with threshing roller (6) tandem, the lower part of discrete roller (5), threshing roller (6) and differential roller (4) be provided with out feed bin (21), discrete roller (5) and threshing roller (6) drive big, little flywheel and hold-in range and two bevel gears through the motor and realize power transmission, discrete roller (5) set up on transmission shaft (12), the one end of transmission shaft (12) is connected with bearing frame (16).
2. The bionic thresher for the corn seeds as claimed in claim 1, wherein: the number of the differential rollers (4) is 3.
3. The bionic thresher for corn seeds as claimed in claim 1 or 2, wherein: the discharging bin (21) is provided with a discharging groove (19) and a core discharging opening (10).
4. The bionic thresher for corn seeds as claimed in claim 3, wherein: the bearing block (16) is arranged on the cushion block (13), and the cushion block (13) is arranged on the rack (1).
5. The bionic thresher for the corn seeds as claimed in claim 4, wherein: and a screen (18) is arranged on the side part of the discharging bin (21).
6. The bionic thresher for the corn seeds as claimed in claim 5, wherein: the upper parts of the discrete roller (5) and the threshing roller (6) are provided with a protective cover (3).
7. The bionic thresher for the corn seeds as claimed in claim 6, wherein: and enclosing barriers (15) are arranged on the side surfaces of the discrete rollers (5), the threshing rollers (6) and the differential rollers (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222154175.0U CN217957862U (en) | 2022-08-16 | 2022-08-16 | Bionic thresher for corn seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222154175.0U CN217957862U (en) | 2022-08-16 | 2022-08-16 | Bionic thresher for corn seeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217957862U true CN217957862U (en) | 2022-12-06 |
Family
ID=84257451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222154175.0U Active CN217957862U (en) | 2022-08-16 | 2022-08-16 | Bionic thresher for corn seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217957862U (en) |
-
2022
- 2022-08-16 CN CN202222154175.0U patent/CN217957862U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: 2-15-86 Lijun Garden, No. 6 Fengcheng 1st Road, Xi'an Economic and Technological Development Zone, Shaanxi Province, 710000 yuan Patentee after: Xi'an Yunyan Agricultural Means Co.,Ltd. Address before: 710032 No. 2 Xuefu Middle Road, Weiyang District, Xi'an City, Shaanxi Province Patentee before: XI'AN TECHNOLOGICAL University |