CN218982304U - Rape seed breeding sieving mechanism - Google Patents
Rape seed breeding sieving mechanism Download PDFInfo
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- CN218982304U CN218982304U CN202223085458.0U CN202223085458U CN218982304U CN 218982304 U CN218982304 U CN 218982304U CN 202223085458 U CN202223085458 U CN 202223085458U CN 218982304 U CN218982304 U CN 218982304U
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- fixed
- screening
- base
- seed breeding
- rape
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- 240000002791 Brassica napus Species 0.000 title claims abstract description 51
- 235000004977 Brassica sinapistrum Nutrition 0.000 title claims abstract description 22
- 238000009395 breeding Methods 0.000 title claims abstract description 20
- 230000001488 breeding effect Effects 0.000 title claims abstract description 20
- 238000007873 sieving Methods 0.000 title claims description 5
- 238000012216 screening Methods 0.000 claims abstract description 47
- 244000188595 Brassica sinapistrum Species 0.000 claims abstract 3
- 238000007599 discharging Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 3
- 235000014698 Brassica juncea var multisecta Nutrition 0.000 claims 2
- 235000006008 Brassica napus var napus Nutrition 0.000 claims 2
- 235000006618 Brassica rapa subsp oleifera Nutrition 0.000 claims 2
- 235000011293 Brassica napus Nutrition 0.000 abstract description 32
- 230000035784 germination Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 2
- 235000011331 Brassica Nutrition 0.000 description 1
- 241000219198 Brassica Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model discloses a rape seed breeding screening device which comprises a base, wherein side plates are fixed on two sides of the top end of the base, sliding grooves are formed in the inner sides of the side plates, screening components are arranged on the upper surface of the base on the inner sides of the side plates, sliding rods are fixed on two sides of the screening components, and the sliding rods are slidably arranged in the sliding grooves. According to the utility model, the sliding groove is formed in the inner side of the side plate, the screening component is slidably mounted in the sliding groove through the sliding rod, the first rotary driving piece is fixed on one side of the side plate, the rotary shaft is rotatably mounted at the output end of the first rotary driving piece, the balance wheel is fixed at one end of the rotary shaft, and the balance wheel is movably mounted in the fixed frame on one side of the screening component, so that the first rotary driving piece drives the balance wheel to rotate through the rotary shaft, and the balance wheel drives the screening component to transversely move along the sliding groove through the sliding rod through the fixed frame, so that the damage to rape seeds caused by vibration of the screening component is avoided, and the germination rate of the rape seeds is improved.
Description
Technical Field
The utility model relates to the technical field of rape seed breeding and screening, in particular to a rape seed breeding and screening device.
Background
Rape seeds are also called brassica seed, are seeds of brassicaceous crop rape, and have longer pod fruits, more pod bearing and full grain. The content of oil in the rapeseeds is 37.5% -46.3%. The oil content of the rape is slightly different according to the type of rape. Is one of Chinese main oil crops and honey crops, and the seed is one of main varieties of oil-impregnated raw materials.
The rape seed breeding technology is more used in life, wherein rape seeds need to be screened in the breeding process, the rape seed screening device used at present is generally composed of a bracket, a screen, a motor and a rotating shaft, the rotating shaft is driven by the motor, the rotating shaft drives a balance wheel through a connecting rod, the balance wheel pushes the screen to screen rape seeds, but the inventor finds that the existing rape seed breeding screening device still has the following defects after working effort:
the existing rape seed breeding screening device is usually driven by a motor through a balance wheel to vibrate when in use, so that rape seeds are screened, however, high-frequency vibration is easy to damage the rape seeds, and the germination rate of the rape seeds is affected.
Disclosure of Invention
The utility model aims to provide a rape seed breeding and screening device, which aims to solve the problems that the existing rape seed breeding and screening device in the prior art generally uses a motor to drive a screen to vibrate through a balance wheel so as to screen rape seeds, but high-frequency vibration is easy to damage the rape seeds so as to influence the germination rate of the rape seeds.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rape seed breeding sieving mechanism, includes the base, the both sides on base top are fixed with the curb plate, the inboard of curb plate is provided with the spout, just the upper surface of the inboard base of curb plate is provided with screening component, screening component's both sides are fixed with the slide bar, slide bar slidable mounting is in the inside of spout, just be fixed with the fixed frame in the middle of screening component one side, just one side of curb plate is installed first rotary driving spare through the mounting, the output rotary mounting of first rotary driving spare has the rotation axis, the outside of rotation axis one end is fixed with the balance, just balance movable mounting is in the inboard of fixed frame to be convenient for pass through slide bar slidable mounting in the inside of curb plate inboard spout with the fixed frame one side of screening component, will install in the inside of fixed frame for first rotary driving spare passes through the rotation axis and drives the balance rotation, then passes through fixed frame by the balance and drives screening component lateral shifting.
Further, as a technical scheme of the utility model, two ends of the inner side of the screening component are fixed with bottom plates, and the inside of the bottom plates is fixed with a screen so as to fix the screen inside the bottom plates, so that rape seeds are screened through the screen.
Further, as a technical scheme of the utility model, the top of the inner side of the base is provided with the funnel, and the bottom end of the funnel is provided with the blanking box so as to fix the blanking box at the bottom of the funnel, so that rape seeds fall into the blanking box through the funnel.
Further, as a technical scheme of the utility model, one side of the bottom end of the blanking box is provided with the second rotary driving piece through the fixing piece, and one side of the second rotary driving piece is rotatably provided with the screw rod, so that the screw rod is rotatably arranged on one side of the second rotary driving piece, and the second rotary driving piece rotates to drive the screw rod.
Further, as a technical scheme of the utility model, the discharging pipe is arranged on the other side of the blanking box through the fixing piece, and the outer part of one end of the discharging pipe is fixed on the outer part of one end of the base, so that the discharging pipe is fixed on two sides of the blanking box, and rape seeds screened in the blanking box are discharged through the discharging pipe.
Further, as a technical scheme of the utility model, a fixing rod is fixed in one end of the discharge pipe, a sleeve is fixed at one end of the fixing rod, a screw rod is rotatably arranged in the sleeve through a bearing sleeve, so that the screw rod is rotatably arranged in the sleeve, the fixing rod is fixed outside the sleeve, and the screw rod is rotatably arranged in the discharge pipe through the sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The utility model sets up the spout in the inboard of the curb plate, make the screening assembly through the slide bar sliding mounting in the inboard of spout, through fixing the first rotary driving piece in one side of the curb plate, install the output of the first rotary driving piece in rotation of rotation axis, fix the balance wheel in one end of rotation axis, and install the balance wheel activity in the inside of the fixed frame of screening assembly one side, make the first rotary driving piece drive the balance wheel through rotation axis rotation, the balance wheel drives through the fixed frame
The screening component transversely moves along the sliding groove through the sliding rod, so that the damage to rape seeds caused by vibration of the screening component is avoided, and the germination rate of the rape seeds is improved.
(2) According to the utility model, the funnel is arranged at the top end of the inside of the base, the blanking box is arranged at the bottom end of the funnel, so that screened rape seeds enter the blanking box through the funnel, and then the screw rod is driven to rotate by the second rotary driving piece at one side of the blanking box, so that the screw rod discharges the screened rape seeds in the blanking box through the discharge pipe, and automatic discharge is completed, so that the collection efficiency of the rape seeds is improved.
Drawings
FIG. 1 is a schematic diagram of the front internal structure of the present utility model;
FIG. 2 is a schematic top view of the exterior structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.
In the figure: 1. a base; 2. a fixed rod; 3. a side plate; 4. a chute; 5. a sleeve; 6. a first rotary drive member; 7. a second rotary driving member; 8. a rotation shaft; 9. a balance wheel; 10. a screening component; 11. fixing a top frame; 12. a slide bar; 13. a bottom plate; 14. a screen; 15. a funnel; 16. a blanking box; 17. a discharge pipe; 18. a screw rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a rape seed breeding sieving mechanism, including base 1, the both sides on base 1 top are fixed with curb plate 3, the inboard of curb plate 3 is provided with spout 4, and the upper surface of the inboard base 1 of curb plate 3 is provided with screening subassembly 10, the both sides of screening subassembly 10 are fixed with slide bar 12, slide bar 12 slidable mounting is in the inside of spout 4, and be fixed with fixed frame 11 in the middle of screening subassembly 10 one side, and one side of curb plate 3 is installed first rotary driving piece 6 through the mounting, rotary shaft 8 is rotatably installed to the output of first rotary driving piece 6, the outside of rotary shaft 8 one end is fixed with balance 9, and balance 9 movable mounting is in the inboard of fixed frame 11;
when the rape seed screening device is used, the sliding chute 4 is arranged on the inner side of the side plate 3, the screening assembly 10 is slidably arranged on the inner side of the sliding chute 4 through the sliding rod 12, the first rotary driving piece 6 is fixed on one side of the side plate 3, the rotary shaft 8 is rotatably arranged at the output end of the first rotary driving piece 6, the balance wheel 9 is fixed at one end of the rotary shaft 8, the balance wheel 9 is movably arranged in the fixed frame 11 on one side of the screening assembly 10, the first rotary driving piece 6 drives the balance wheel 9 through the rotation of the rotary shaft 8, the balance wheel 9 drives the screening assembly 10 to transversely move along the sliding chute 4 through the fixed frame 11, and damage to rape seeds caused by vibration of the screening assembly 10 is avoided, so that the germination rate of the rape seeds is improved;
the two ends of the inner side of the screening assembly 10 are fixed with a bottom plate 13, the inside of the bottom plate 13 is fixed with a screen 14, and when in use, the screen 14 is fixed in the inside of the bottom plate 13 so as to screen rape seeds through the screen 14, thereby filtering impurities in the rape seeds;
the top of the inner side of the base 1 is provided with a funnel 15, the bottom end of the funnel 15 is provided with a blanking box 16, and when the rape seed harvester is used, the blanking box 16 is fixed at the bottom of the funnel 15, so that rape seeds fall into the blanking box 16 through the funnel 15, and the screened rape seeds are collected through the blanking box 16;
one side of the bottom end of the blanking box 16 is provided with a second rotary driving piece 7 through a fixing piece, and one side of the second rotary driving piece 7 is rotatably provided with a screw rod 18, when the blanking box is used, the screw rod 18 is rotatably arranged at one end of a discharging pipe 17, so that the second rotary driving piece 7 can rotate to drive the screw rod 18, and the screw rod 18 can drive rape seeds in the blanking box 16 to move;
the other side of the blanking box 16 is provided with a discharging pipe 17 through a fixing piece, the outside of one end of the discharging pipe 17 is fixed outside one end of the base 1, and when the blanking box is used, the discharging pipe 17 is fixed on two sides of the blanking box 16 so as to be convenient for discharging screened rape seeds in the blanking box 16 through the discharging pipe 17;
the inside of row material pipe 17 one end is fixed with dead lever 2, and the one end of dead lever 2 is fixed with sleeve 5, and the inside of sleeve 5 is through the rotatory screw 18 of installing of bearing housing, during the use, with the inside of screw 18 rotation installation at sleeve 5, fix the dead lever 2 in the outside of sleeve 5 to the dead lever 2 is through the inside of sleeve 5 with screw 18 rotation installation at row material pipe 17.
When the embodiment of the application is used, the following steps are adopted: firstly, rape seeds are placed into the screening assembly 10, the first rotary driving piece 6 is started to drive the rotary shaft 8 to rotate, the rotary shaft 8 drives the balance wheel 9 to rotate, the balance wheel 9 drives the screening assembly 10 to transversely move along the sliding rod 12 through the fixed frame 11, the screened rape seeds are screened through the screen 14 fixed in the screening assembly 10, the screened rape seeds fall into the blanking box 16 through the hopper 15, then the second rotary driving piece 7 drives the spiral rod 18 to rotate, and the spiral rod 18 discharges the rape seeds in the blanking box 16 through the discharging pipe 17, so that the use work of the rape seed breeding screening device is completed.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (6)
1. The utility model provides a rape seed breeding sieving mechanism, includes base (1), its characterized in that: the utility model discloses a screening device, including base (1), fixed frame (11) are fixed in the middle of the both sides on base (1), the inboard of base (1) top is fixed with curb plate (3), the inboard of curb plate (3) is provided with spout (4), just the upper surface of inboard base (1) of curb plate (3) is provided with screening subassembly (10), the both sides of screening subassembly (10) are fixed with slide bar (12), slide bar (12) slidable mounting is fixed with fixed frame (11) in the middle of screening subassembly (10) one side, just one side of curb plate (3) is installed first rotary drive spare (6) through the mounting, the output rotary shaft (8) are installed in the rotation of first rotary drive spare (6), the outside of rotation shaft (8) one end is fixed with balance (9), just balance (9) movable mounting is in the inboard of fixed frame (11).
2. The rape seed breeding and screening device according to claim 1, wherein: the screening device is characterized in that a bottom plate (13) is fixed at two ends of the inner side of the screening assembly (10), and a screen (14) is fixed in the bottom plate (13).
3. The rape seed breeding and screening device according to claim 1, wherein: the top of base (1) inboard is provided with funnel (15), the bottom of funnel (15) is provided with blanking box (16).
4. A canola seed breeding selection apparatus according to claim 3, wherein: one side of blanking case (16) bottom is installed through the mounting and is rotated driving piece (7), just one side of second rotation driving piece (7) is rotated and is provided with hob (18).
5. A canola seed breeding selection apparatus according to claim 3, wherein: the other side of the blanking box (16) is provided with a discharging pipe (17) through a fixing piece, and the outer part of one end of the discharging pipe (17) is fixed at the outer part of one end of the base (1).
6. The rape seed breeding and screening device according to claim 5, wherein: the inside of row material pipe (17) one end is fixed with dead lever (2), the one end of dead lever (2) is fixed with sleeve (5), just screw rod (18) are installed through the bearing housing rotation to the inside of sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223085458.0U CN218982304U (en) | 2022-11-17 | 2022-11-17 | Rape seed breeding sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223085458.0U CN218982304U (en) | 2022-11-17 | 2022-11-17 | Rape seed breeding sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218982304U true CN218982304U (en) | 2023-05-09 |
Family
ID=86191066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223085458.0U Active CN218982304U (en) | 2022-11-17 | 2022-11-17 | Rape seed breeding sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218982304U (en) |
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2022
- 2022-11-17 CN CN202223085458.0U patent/CN218982304U/en active Active
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