CN215390750U - Soybean is planted and is used fine breed sieving mechanism - Google Patents
Soybean is planted and is used fine breed sieving mechanism Download PDFInfo
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- CN215390750U CN215390750U CN202122171778.7U CN202122171778U CN215390750U CN 215390750 U CN215390750 U CN 215390750U CN 202122171778 U CN202122171778 U CN 202122171778U CN 215390750 U CN215390750 U CN 215390750U
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- rotating shaft
- screening device
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Abstract
The utility model discloses a good seed screening device for soybean planting, which comprises a shell, wherein a feeding cylinder penetrates through the upper side wall of the shell, a plurality of guide plates which are arranged in an up-and-down staggered manner and incline downwards are arranged on the inner side wall of the feeding cylinder, a rotating shaft is rotatably arranged between the front inner side wall and the rear inner side wall of the shell, one end of the rotating shaft rotatably penetrates through the rear side wall inside the shell, a connecting wheel with the outer side being in a sawtooth shape is sleeved in the middle of the rotating shaft inside the shell, a swinging sieve plate is arranged between the inner side walls of the shell below the connecting wheel, and a poking rod is vertically connected to the central position of the upper side wall of the swinging sieve plate, so that compared with the prior art, the good seed screening device has the advantages that: can be through the continuous luffing motion of swing sieve when using to screening the soybean that the shrivelled is less, the cooperation is periodic down, thereby very big promotion screening efficiency, and replaced the manpower and picked, be worth promoting.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a fine variety screening device for soybean planting.
Background
Soybean is an annual herbaceous plant and the most important legume in the world. Soybean is one of the important grain crops in China, which has been cultivated for five thousand years and is known as Shushu, and northeast China is the main production area; soybeans are crops rich in plant proteins and are most commonly used for making various bean products, extracting soybean oil, brewing soy sauce, and extracting proteins.
At present, soybean is in production or trade process, often need screen the soybean improved variety, will shrivelled and less select out, and what present screening method mainly adopted is the mode of selecting by hand, and work efficiency is low to the process of selecting receives the subjective influence of staff easily, causes the difficulty to product quality's control.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the problems and provides a good seed screening device for soybean planting, which can replace manpower and improve the working efficiency.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a fine variety screening device for soybean planting comprises a shell, wherein a feeding cylinder penetrates through the upper side wall of the shell, a plurality of guide plates which are arranged in an up-and-down staggered mode and incline downwards are arranged on the inner side wall of the feeding cylinder, a rotating shaft is rotatably arranged between the front inner side wall and the rear inner side wall of the shell, one end of the rotating shaft penetrates through the rear side wall inside the shell in a rotating mode, a connecting wheel with the outer side being in a sawtooth shape is sleeved in the middle of the rotating shaft inside the shell, a swinging sieve plate is arranged between the inner side walls of the shell below the connecting wheel, a poking rod is vertically connected and arranged at the central position of the upper side wall of the swinging sieve plate, the upper end of the poking rod is in contact with the connecting wheel, connecting rods are respectively connected and arranged on the left side wall and the right side wall of the swinging sieve plate, sliders are respectively arranged at the other ends of the left side wall and the right side wall of the shell, chutes which are in up-and down sliding fit with the sliders are respectively, blind holes are arranged at the bottoms of the chutes, the blind hole downside is connected and is equipped with the spring, the spring height is greater than the blind hole height, the spring upper end is connected with the slider, the casing inside wall of swing sieve below is connected respectively and is equipped with swash plate and discharge opening, the swash plate other end passes the discharge opening, is located the discharge opening below in the casing outside is equipped with material receiving box.
As an improvement, the swing sieve plate comprises a support frame in a shape like a Chinese character 'tian', four areas inside the support frame are respectively provided with a sieve screen, the edges of the periphery of the upper side wall of the support frame are respectively provided with a first baffle, and the middle of the upper side wall of the support frame is vertically connected with the poke rod.
As an improvement, a second baffle is arranged on the upper side wall of the inclined plate in the front and at the back respectively, and a support rod is connected between the lower side wall of the inclined plate and the bottom of the shell.
As an improvement, a rocker is connected and arranged at the end part of the rotating shaft positioned outside the shell, and the outer side wall of the rocker is covered with a soft rubber material.
As an improvement, the upper end of the feeding cylinder is hinged with a dustproof cover.
As an improvement, the upper end of the feeding cylinder is of a bell-mouth-shaped structure.
As an improvement, the lower end of the material guide plate at the lowest layer faces the center of the screening net.
Compared with the prior art, the utility model has the advantages that: can be through the continuous luffing motion of swing sieve when using to screening the soybean that the shrivelled is less, the cooperation is periodic down, thereby very big promotion screening efficiency, and replaced the manpower and picked, be worth promoting.
Drawings
FIG. 1 is a schematic structural view of a fine variety screening device for soybean planting according to the present invention.
FIG. 2 is a schematic side view of the improved variety screening device for soybean planting according to the present invention.
FIG. 3 is a schematic structural view of the position A of the improved variety screening device for soybean planting according to the present invention.
FIG. 4 is a schematic view of a top view of a swing sieve plate of the improved variety screening device for soybean planting according to the present invention.
FIG. 5 is a schematic diagram of a tilted plate top view structure of the improved variety screening device for soybean planting according to the present invention.
As shown in the figure: 1. the device comprises a shell, 2, a feeding cylinder, 3, a material guide plate, 4, a rotating shaft, 5, a connecting wheel, 6, a connecting rod, 7, a sliding block, 8, a blind hole, 9, a spring, 10, an inclined plate, 11, a discharging hole, 12, a material receiving box, 13, a supporting frame, 14, a screening net, 15, a first baffle, 16, a second baffle, 17, a supporting rod, 18, a rocker, 19, a dust cover, 20, a poking rod, 21 and a swinging sieve plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the accompanying drawings 1-5, a fine variety screening device for soybean planting comprises a shell 1, wherein a feeding cylinder 2 penetrates through the upper side wall of the shell 1, a plurality of guide plates 3 which are arranged in an up-and-down staggered manner and incline downwards are arranged on the inner side wall of the feeding cylinder 2, a rotating shaft 4 is rotatably arranged between the front inner side wall and the rear inner side wall of the shell 1, one end of the rotating shaft 4 is rotatably arranged on the rear side wall of the shell 1, a connecting wheel 5 with the outer side being in a sawtooth shape is sleeved on the middle of the rotating shaft 4 in the shell 1, a swinging sieve plate 21 is arranged between the inner side walls of the shell 1 below the connecting wheel 5, a poking rod 20 is vertically connected to the central position of the upper side wall of the swinging sieve plate 21, the upper end of the poking rod 20 is in contact with the connecting wheel 5, connecting rods 6 are respectively connected to the left side wall and the right side wall of the swinging sieve plate 21, sliders 7 are respectively arranged at the other ends of the connecting rods 6, chutes which are in up-and down sliding fit with the sliders 7 are respectively arranged on the left inner side wall and right side wall of the shell 1, the spout bottom is equipped with blind hole 8, 8 downside connections of blind hole are equipped with spring 9, spring 9 highly is greater than the blind hole 8 height, spring 9 upper end is connected with slider 7, 1 inside wall of casing in swing sieve 21 below is connected respectively and is equipped with swash plate 10 and discharge opening 11, the swash plate 10 other end passes discharge opening 11, is located the 11 below of discharge opening in the 1 outside of casing are equipped with material receiving box 12.
Swing sieve 21 includes field shape's support frame 13, four regions inside support frame 13 are equipped with screening net 14 respectively, support frame 13 goes up the lateral wall all around edge and is equipped with baffle 15, be connected perpendicularly with poker rod 20 in the middle of the lateral wall on the support frame 13.
A second baffle 16 is arranged on the upper side wall of the inclined plate 10 in the front and at the back respectively, and a support rod 17 is connected between the lower side wall of the inclined plate 10 and the bottom of the shell 1.
The end part of the rotating shaft 4 positioned at the outer side of the shell 1 is connected with a rocker 18, and the outer side wall of the rocker 18 is covered with a soft rubber material.
The upper end of the feeding cylinder 2 is hinged with a dust cover 19.
The upper end of the feeding cylinder 2 is of a bell mouth-shaped structure.
The lower end of the material guide plate 3 at the lowest layer faces the center of the screening net 14.
When the soybean screening machine is implemented, a worker lifts the dustproof cover 19, soybean seeds to be screened are poured from a bell mouth of the feeding cylinder 2, the soybeans to be screened flow downwards from the material guide plate 3 layer by layer, collide and mix, finally the soybean seeds are uniformly mixed and flow to the center of the swinging sieve plate 21, and are uniformly spread from the center of the swinging sieve plate 21, the dustproof cover 19 is covered, the rocker 18 is rocked, the rocker 18 drives the connecting wheel 5 to rotate through the rotating shaft 4, the sawteeth on the outer side of the connecting wheel 5 are movably connected with the poking rod 20, when the sawteeth of the connecting wheel 5 contacted with the poking rod 20 rotate, the sawteeth downwards press the poking rod 20, the poking rod 20 downwards presses the swinging sieve plate 21, the swinging sieve plate 21 downwards presses the spring 9 through the connecting rod 6 and the sliding block 7, when the sawteeth contacted with the poking rod 20 rotate, the upper end of the poking rod 20 loses instant supporting force, the spring 9 is suddenly jerked upwards, and then drive swing sieve 21 through slider 7 and connecting rod 6 and fiercely go up dunk, make the soybean seed on the swing sieve 21 and then beat from top to bottom, and then make the less or shrivelled soybean seed of volume screen out through swing sieve 21 to fall on swash plate 10, finally flow to and connect the material box in 12, the articulated shield 19 that is equipped with in 2 upper ends of feed cylinder avoids in the screening process, and the muddy air that contains the particulate matter releases to the air, influences staff's healthy, be equipped with baffle two 16 respectively around the lateral wall on swash plate 10, avoid crossing the soybean seed of straining and spill over swash plate 10, guarantee all to flow in the material box, support frame 13 goes up the lateral wall all edge all around and all is equipped with baffle one 15, avoids the soybean seed to spill over swing sieve 21 at the in-process of beating from top to bottom.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a soybean is planted and is used fine breed sieving mechanism, includes casing (1), its characterized in that: the feeding device is characterized in that a feeding cylinder (2) penetrates through the side wall of the shell (1), a plurality of guide plates (3) which are arranged in a vertically staggered mode and incline downwards are arranged on the inner side wall of the feeding cylinder (2), a rotating shaft (4) is arranged between the front inner side wall and the rear inner side wall of the shell (1) in a rotating mode, one end of the rotating shaft (4) penetrates through the rear side wall of the shell (1) in a rotating mode, a connecting wheel (5) with a sawtooth-shaped outer side is sleeved in the middle of the rotating shaft (4) in the shell (1), a swinging sieve plate (21) is arranged between the inner side walls of the shell (1) below the connecting wheel (5), a poking rod (20) is vertically connected and arranged at the center position of the side wall of the swinging sieve plate (21), the upper end of the poking rod (20) is in contact with the connecting wheel (5), connecting rods (6) are respectively connected and arranged on the left side wall and right side wall of the swinging sieve plate (21), and the other end of each connecting rod (6) is provided with a sliding block (7), the utility model discloses a material receiving box, including casing (1), slider (7), spout bottom, blind hole (8), spring (9) height, spring (9) upper end and slider (7), casing (1) inside wall is connected respectively and is equipped with swash plate (10) and discharge opening (11), discharge opening (11) are passed to swash plate (10) other end, are located discharge opening (11) below in casing (1) outside is equipped with material receiving box (12).
2. The improved variety screening device for soybean planting according to claim 1, characterized in that: swing sieve (21) are including support frame (13) of field word shape, four regions of support frame (13) inside are equipped with screening net (14) respectively, support frame (13) side wall all is equipped with baffle (15) all around, side wall middle and poker rod (20) are connected perpendicularly on support frame (13).
3. The improved variety screening device for soybean planting according to claim 1, characterized in that: baffle two (16) are equipped with respectively around the lateral wall on swash plate (10), it is equipped with bracing piece (17) to connect between lateral wall and casing (1) bottom under swash plate (10).
4. The improved variety screening device for soybean planting according to claim 1, characterized in that: the end part of the rotating shaft (4) positioned on the outer side of the shell (1) is connected with a rocker (18), and the outer side wall of the rocker (18) is covered with a soft rubber material.
5. The improved variety screening device for soybean planting according to claim 1, characterized in that: the upper end of the feeding cylinder (2) is hinged with a dustproof cover (19).
6. The improved variety screening device for soybean planting according to claim 1, characterized in that: the upper end of the feeding cylinder (2) is of a bell mouth-shaped structure.
7. The improved variety screening device for soybean planting according to claim 1, characterized in that: the lower end of the material guide plate (3) at the lowest layer faces the center of the screening net (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122171778.7U CN215390750U (en) | 2021-09-09 | 2021-09-09 | Soybean is planted and is used fine breed sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122171778.7U CN215390750U (en) | 2021-09-09 | 2021-09-09 | Soybean is planted and is used fine breed sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215390750U true CN215390750U (en) | 2022-01-04 |
Family
ID=79665492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122171778.7U Active CN215390750U (en) | 2021-09-09 | 2021-09-09 | Soybean is planted and is used fine breed sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215390750U (en) |
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2021
- 2021-09-09 CN CN202122171778.7U patent/CN215390750U/en active Active
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