CN211247354U - Novel screening of farming seed device - Google Patents
Novel screening of farming seed device Download PDFInfo
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- CN211247354U CN211247354U CN201921831415.8U CN201921831415U CN211247354U CN 211247354 U CN211247354 U CN 211247354U CN 201921831415 U CN201921831415 U CN 201921831415U CN 211247354 U CN211247354 U CN 211247354U
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- fixedly connected
- side wall
- mounting frame
- screening
- rotation axis
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- 238000012216 screening Methods 0.000 title claims abstract description 48
- 238000009313 farming Methods 0.000 title claims abstract description 6
- 241000883990 Flabellum Species 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000035784 germination Effects 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a novel screening of farming seed device, including processing case, processing bottom of the case portion fixed mounting has the supporting leg that two symmetries set up, processing case lateral wall fixedly connected with motor, the output fixedly connected with rotation axis of motor, the first bevel gear of one end fixedly connected with of motor is kept away from to the rotation axis, first bevel gear is connected with the axis of rotation that the level set up through second bevel gear, a plurality of first flabellums of axis of rotation lateral wall fixedly connected with, the fixed cover of lateral wall of rotation axis has connect the worm, the worm is connected with the connecting rod that the level set up through the turbine. The utility model discloses a cooperation of first baffle, second baffle, worm wheel, worm, rotation axis and first flabellum is used, screens the classification to the seed according to good or bad seed quality difference, has avoided the problem of the roughness of traditional device to seed screening.
Description
Technical Field
The utility model relates to a seed screening technical field especially relates to a novel screening of farming seed device.
Background
The quality of the plant seeds directly influences the germination and survival rate of the plants, and in the aspect of agricultural planting, the plant seeds need to be screened in advance before the plants are planted so as to select the seeds with the best quality, so that the high germination rate and the high survival rate of the agricultural planting are ensured, and the yield of crops is improved as much as possible.
The existing equipment for screening plant seeds generally simply drives the vibration of a screening net through a motor to realize screening of crop seeds, the screening mode is very rough, the screening requirement of high-quality crop seeds cannot be realized, the high germination rate and the high survival rate of the screened crop seeds cannot be guaranteed, and the crop yield is finally influenced. In view of this, we propose a novel agricultural planting seed screening device to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the background art and providing a novel screening of farming seed device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel screening device for agricultural planting seeds comprises a processing box, wherein two symmetrically arranged supporting legs are fixedly arranged at the bottom of the processing box, a motor is fixedly connected to the outer side wall of the processing box, a rotating shaft is fixedly connected to the output end of the motor, a first bevel gear is fixedly connected to one end, away from the motor, of the rotating shaft, the first bevel gear is connected with a horizontally arranged rotating shaft through a second bevel gear, a plurality of first fan blades are fixedly connected to the outer side wall of the rotating shaft, a worm is fixedly sleeved on the outer side wall of the rotating shaft, the worm is connected with a horizontally arranged connecting rod through a turbine, a feeding hole is formed in the top of the processing box, a first screening mechanism and a second screening mechanism are sequentially connected in the processing box from top to bottom, a fixed rod is fixedly connected to the bottom of the, the roller is connected with a shaking mechanism.
Preferably, the first screening mechanism comprises a first mounting frame, the outer side wall of the first mounting frame is fixedly connected with the inner side wall of the processing box, a first baffle and a second baffle which are symmetrically arranged are fixedly mounted at the bottom in the first mounting frame, and an opening is formed in the bottom of the first mounting frame between the first baffle and the second baffle.
Preferably, the second screening mechanism includes the second installing frame, just the top of dead lever and the bottom fixed connection of second installing frame, processing incasement lateral wall fixed mounting has the connecting plate that two symmetries set up, two the spout has all been seted up on the connecting plate, second installing frame lateral wall fixed mounting has the slide bar of 2 x 2 range, and is a plurality of the slide bar all is connected with the connecting plate through the theory of rolling, and is a plurality of theory of rolling and spout inside wall sliding connection, second installing frame inside wall fixedly connected with filter screen.
Preferably, a part of the outer side wall of the connecting rod is provided with a thread, the other part of the connecting rod is rotatably connected with a funnel-shaped air collecting frame, the air collecting frame is fixedly connected with the inner side wall of the processing box and positioned on the right side of the air collecting frame, a plurality of second fan blades are fixedly connected with the outer side wall of the connecting rod, and the air collecting frame is communicated with the second mounting frame through a corrugated pipe.
Preferably, the shaking mechanism comprises a sliding block which is connected with the outer side wall of the threaded part of the connecting rod in a threaded manner, the top of the sliding block is fixedly connected with a curved plate which is in an arch bridge shape through a guide rod, the outer side wall of the curved plate is provided with a plurality of convex blocks, and the roller is in contact with the convex blocks.
Preferably, the bottom in the processing box is fixedly connected with a limiting rod, and the sliding block is connected with the limiting rod in a sliding mode.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a cooperation of first baffle, second baffle, worm wheel, worm, rotation axis and first flabellum is used, screens the classification to the seed according to good or bad seed quality difference, has avoided the problem of the roughness of traditional device to seed screening.
2. The utility model discloses a cooperation of second screening mechanism, slider, bent plate, lug, connecting rod, collection wind frame and bellows is used, blows to the seed on the filter screen when screening the seed that falls into in the second installing frame and moves for the screening is more abundant thoroughly, has improved the practicality of device.
Drawings
FIG. 1 is a front cross-sectional view of a novel agricultural seed screening apparatus of the present invention;
fig. 2 is a front view of the novel screening device for agricultural planting seeds provided by the utility model.
In the figure: the device comprises a processing box 1, supporting legs 2, a motor 3, a worm 4, a turbine 5, a rotating shaft 6, a limiting rod 7, a sliding block 8, a bent plate 9, a feeding hole 10, a first mounting frame 11, a first baffle 12, a second baffle 13, a sliding rod 14, a connecting plate 15, a second mounting frame 16, a filter screen 17, a fixing rod 18, a roller 19, a wind collecting frame 20, a corrugated pipe 21, a connecting rod 22, a rotating shaft 23, a door opening and closing 24 and a handle 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a novel screening device for agricultural planting seeds comprises a processing box 1, two symmetrically arranged supporting legs 2 are fixedly installed at the bottom of the processing box 1, a motor 3 is fixedly connected to the outer side wall of the processing box 1, a rotating shaft 6 is fixedly connected to the output end of the motor 3, a first bevel gear is fixedly connected to one end of the rotating shaft 6, which is far away from the motor 3, and is connected to a horizontally arranged rotating shaft 24 through a second bevel gear, a plurality of first fan blades are fixedly connected to the outer side wall of the rotating shaft 24, a worm 4 is fixedly sleeved on the outer side wall of the rotating shaft 6, the worm 4 is connected to a horizontally arranged connecting rod 22 through a turbine 5, a part of the outer side wall of the connecting rod 22 is provided with a thread, the other part of the connecting rod 22 is rotatably connected to a funnel-shaped wind collecting frame 20, the wind collecting frame 20 is fixedly connected, the connecting rod 22 rotates and simultaneously drives the second fan blades to rotate, and through the matching use of the second fan blades and the air collecting frame 20, air flow generated by the second fan blades enters the second mounting frame 16 after passing through the corrugated pipe 21, and blows seeds adhered to the filter screen 17, so that the seed screening is more thorough, and the working efficiency is improved, wherein the corrugated pipe 21 is the prior art, and detailed excrescences are not made here;
the air collecting frame 20 is communicated with the second mounting frame 16 through a corrugated pipe 21, a feeding hole 10 is formed in the top of the processing box 1, a first screening mechanism and a second screening mechanism are sequentially connected in the processing box 1 from top to bottom, the first screening mechanism comprises a first mounting frame 11, the outer side wall of the first mounting frame 11 is fixedly connected with the inner side wall of the processing box 1, a first baffle plate 12 and a second baffle plate 13 which are symmetrically arranged are fixedly mounted at the bottom in the first mounting frame 11, seeds are placed into the first mounting frame from the feeding hole 10, the motor 3 is started, the first fan blades are enabled to rotate through the matching use of a rotating shaft 6, a first bevel gear, a second bevel gear and a rotating shaft 23, and the falling seeds are primarily screened, wherein the motor 3 is a servo motor and is an existing technology and is not much detailed in the process;
when the first fan blade rotates anticlockwise, air can be blown, the seeds with good quality are heavier and the seeds with shrivelled quality are lighter due to different quality of the seeds, the seeds with poor quality can be blown to the left side of the first baffle plate 12 by the blowing of the air, and the seeds with good quality can fall into the second mounting frame 16 from the opening;
when the first fan blade rotates anticlockwise, air suction starts, due to different seed qualities, shrunken seeds can be sucked to the right side of the second baffle 13, and the seeds with good quality can fall into the second mounting frame 16 from the opening;
the bottom of a first mounting frame 11 positioned between a first baffle 12 and a second baffle 13 is provided with an opening, a second screening mechanism comprises a second mounting frame 16, the top of a fixed rod 18 is fixedly connected with the bottom of the second mounting frame 16, the inner side wall of a processing box 1 is fixedly provided with two connecting plates 15 which are symmetrically arranged, two connecting plates 15 are respectively provided with a sliding groove, the outer side wall of the second mounting frame 16 is fixedly provided with 2-x 2 arranged sliding rods 14, the sliding rods 14 are connected with the connecting plates 15 through rolling wheels, the rolling wheels are in sliding connection with the inner side wall of the sliding grooves, the inner side wall of the second mounting frame 16 is fixedly connected with a filter screen 17, when seeds fall into the second mounting frame 16, the diameters of net holes are different through the filter screen 17, screening can be realized, the worm 4 is matched with a worm wheel 5 for use, so that the connecting rod 22 rotates, the connecting rod 22 can drive a sliding block 8 to slide left and right on, the sliding of the sliding block 8 can drive the guide rod to slide so as to move the curved plate 9, the convex block on the outer side wall of the curved plate 9 can be contacted with the roller 19 when the curved plate 9 moves, and due to the contact between the convex block and the roller 19, the second mounting frame 16 can shake up and down through the matching use of the second mounting frame 16 and the connecting plate 15, so that the seeds on the filter screen 17 can be shaken and screened, the seed screening is more thorough, the screening roughness of a traditional device is avoided, and the practicability of the device is improved;
second screening mechanism bottom fixedly connected with dead lever 18, gyro wheel 19 has been cup jointed to dead lever 18 bottom, gyro wheel 19 is connected with the shake mechanism, the shake mechanism includes that threaded connection is equipped with the slider 8 of screw portion lateral wall at connecting rod 22, bottom fixedly connected with gag lever post 7 in the processing case 1, slider 8 and gag lever post 7 sliding connection, slider 8 top is the bent plate 9 of arched bridge type through guide arm fixedly connected with, bent plate 9 lateral wall is equipped with a plurality of lugs, and gyro wheel 19 and lug contact.
The utility model discloses specific theory of operation as follows:
in an initial state, seeds are placed into the first mounting frame from the feed inlet 10, the motor 3 is started, the first fan blade is rotated through the matching use of the rotating shaft 6, the first bevel gear, the second bevel gear and the rotating shaft 23, falling seeds are primarily screened, the motor 3 is a servo motor in the prior art, detailed neoplasms are not needed to be made in the prior art, when the first fan blade rotates anticlockwise, air can be blown, due to the fact that the quality of the good and bad seeds is different, the quality of the good seeds is heavier, the quality of the shriveled seeds is lighter, the quality of the poor seeds is blown by the air and falls to the left side of the first baffle 12, and the good seeds can fall into the second mounting frame 16 from an opening;
when the first fan blade rotates anticlockwise, air suction starts, due to different seed qualities, shrunken seeds can be sucked to the right side of the second baffle 13, and the seeds with good quality can fall into the second mounting frame 16 from the opening;
when seeds fall into the second mounting frame 16, the diameters of the net holes are different through the filter screen 17, a part of seeds with poor quality can be screened, the worm 4 is matched with the worm wheel 5 for use, the connecting rod 22 rotates and simultaneously drives the sliding block 8 to slide left and right on the outer side wall of the connecting rod 22, the sliding block 8 drives the guide rod to slide so as to move the bent plate 9, the bent plate 9 moves, the convex block on the outer side wall of the bent plate 9 is contacted with the roller 19, and the second mounting frame 16 can shake up and down through the matching use of the second mounting frame 16 and the connecting plate 15, so that the seeds on the filter screen 17 are shaken and screened, the seed screening is more thorough, the screening roughness of a traditional device is avoided, and the practicability of the device is improved;
the connecting rod 22 rotates and simultaneously drives the second fan blades to rotate, and through the matching use of the second fan blades and the air collecting frame 20, air flow generated by the second fan blades enters the second mounting frame 16 through the corrugated pipe 21 and blows seeds adhered to the filter screen 17, so that the seed screening is more thorough, the working efficiency is improved, and it is worth noting that the corrugated pipe 21 does not need detailed neoplasms for the prior art;
and finally, opening a switch door 24 which is rotatably connected with the outer side wall of the processing box 1 through a switch handle 25, and taking out the screened seeds.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel screening of farming seed device, includes processing case (1), its characterized in that, processing case (1) bottom fixed mounting has two supporting legs (2) that the symmetry set up, processing case (1) lateral wall fixedly connected with motor (3), the output end fixedly connected with rotation axis (6) of motor (3), the one end fixedly connected with first bevel gear that motor (3) were kept away from to rotation axis (6), first bevel gear is connected with rotation axis (23) that the level set up through the second bevel gear, rotation axis (23) lateral wall fixedly connected with a plurality of first flabellums, worm (4) have been cup jointed to the lateral wall of rotation axis (6) fixedly, worm (4) are connected with connecting rod (22) that the level set up through turbine (5), feed inlet (10) have been seted up at processing case (1) top, processing case (1) is interior from last down to be connected with first screening mechanism and second screening mechanism in proper order, second screening mechanism bottom fixedly connected with dead lever (18), gyro wheel (19) have been cup jointed to dead lever (18) bottom, gyro wheel (19) are connected with the shake mechanism.
2. The novel screening device for agricultural planting seeds of claim 1, wherein the first screening mechanism comprises a first mounting frame (11), the outer side wall of the first mounting frame (11) is fixedly connected with the inner side wall of the processing box (1), a first baffle plate (12) and a second baffle plate (13) which are symmetrically arranged are fixedly mounted at the bottom in the first mounting frame (11), and an opening is formed in the bottom of the first mounting frame (11) between the first baffle plate (12) and the second baffle plate (13).
3. The novel screening device for agricultural planting seeds of claim 1, wherein the second screening mechanism comprises a second mounting frame (16), the top of the fixing rod (18) is fixedly connected with the bottom of the second mounting frame (16), two symmetrically-arranged connecting plates (15) are fixedly mounted on the inner side wall of the processing box (1), sliding grooves are formed in the two connecting plates (15), 2 x 2 rows of sliding rods (14) are fixedly mounted on the outer side wall of the second mounting frame (16), a plurality of sliding rods (14) are connected with the connecting plates (15) through a rolling theory, the plurality of rolling theory is slidably connected with the inner side wall of the sliding grooves, and a filter screen (17) is fixedly connected with the inner side wall of the second mounting frame (16).
4. The novel screening device for agricultural planting seeds of claim 3, wherein one part of the outer side wall of the connecting rod (22) is threaded, the other part of the connecting rod (22) is rotatably connected with a funnel-shaped wind collecting frame (20), the wind collecting frame (20) is fixedly connected with the inner side wall of the processing box (1), a plurality of second fan blades are fixedly connected to the outer side wall of the connecting rod (22) on the right side of the wind collecting frame (20), and the wind collecting frame (20) is communicated with the second mounting frame (16) through a corrugated pipe (21).
5. The novel screening device for agricultural planting seeds of claim 4, wherein the shaking mechanism comprises a sliding block (8) which is in threaded connection with the outer side wall of a threaded part of the connecting rod (22), the top of the sliding block (8) is fixedly connected with a curved plate (9) in an arch bridge shape through a guide rod, the outer side wall of the curved plate (9) is provided with a plurality of lugs, and the roller (19) is in contact with the lugs.
6. The novel screening device for agricultural planting seeds of claim 5, wherein a limiting rod (7) is fixedly connected to the bottom of the processing box (1), and the sliding block (8) is slidably connected with the limiting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921831415.8U CN211247354U (en) | 2019-10-29 | 2019-10-29 | Novel screening of farming seed device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921831415.8U CN211247354U (en) | 2019-10-29 | 2019-10-29 | Novel screening of farming seed device |
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| CN211247354U true CN211247354U (en) | 2020-08-14 |
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| CN201921831415.8U Active CN211247354U (en) | 2019-10-29 | 2019-10-29 | Novel screening of farming seed device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595274A (en) * | 2020-12-16 | 2021-04-02 | 南昌工程学院 | Automatic measuring instrument capable of outputting camphor tree fruit and seed forms |
| CN112753315A (en) * | 2020-12-31 | 2021-05-07 | 李志� | Seed treatment device for biological breeding |
-
2019
- 2019-10-29 CN CN201921831415.8U patent/CN211247354U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112595274A (en) * | 2020-12-16 | 2021-04-02 | 南昌工程学院 | Automatic measuring instrument capable of outputting camphor tree fruit and seed forms |
| CN112753315A (en) * | 2020-12-31 | 2021-05-07 | 李志� | Seed treatment device for biological breeding |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230531 Address after: 113200 Hongsheng Village, Hongsheng Township, Xinbin Manchu Autonomous County, Fushun City, Liaoning Province Patentee after: Xinbin Manchu Autonomous County Nongbang Agricultural Technology Service Center Address before: 313200 4-13 / F, venture building, kechuangyuan, Deqing County, 345 Changhong East Street, Fuxi street, Deqing County, Huzhou City, Zhejiang Province Patentee before: Huzhou Heming Machinery Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240109 Address after: No. 73, Group 5, Yongdian Village, Yongdian Town, Kuandian Manchu Autonomous County, Dandong City, Liaoning Province, 118200 Patentee after: Wang Keqiang Address before: 113200 Hongsheng Village, Hongsheng Township, Xinbin Manchu Autonomous County, Fushun City, Liaoning Province Patentee before: Xinbin Manchu Autonomous County Nongbang Agricultural Technology Service Center |