CN218784966U

CN218784966U - Wheat breeding is with dividing sieve device

Info

Publication number: CN218784966U
Application number: CN202223318374.7U
Authority: CN
Inventors: 袁红; 李松梅; 白研汇
Original assignee: Jilin Landmark Industry Development Co ltd
Current assignee: Jilin Landmark Industry Development Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-04
Anticipated expiration: 2032-12-12

Abstract

The utility model provides a wheat breeding is with dividing sieve device, includes end section of thick bamboo, the inner wall of end section of thick bamboo is equipped with vibration mechanism, the inner wall rigid coupling of end section of thick bamboo has the motor, the one end rigid coupling of end section of thick bamboo has the shale shaker, the bottom of shale shaker is rotated and is linked to each other there is the second spring, the one end of second spring and the top looks rigid coupling of limiting plate. Drive half gear revolve through the motor during operation, drive the rack removal during half gear revolve, drive the diaphragm removal and compress first spring during rack downstream, when half gear and rack no longer mesh, the first spring that is in the compression state promotes rack rebound, the rack is beaten the shale shaker to the end section of thick bamboo, the shale shaker produces the vibration on the second spring, with full wheat seed outwards spill by the left side of shale shaker during the shale shaker vibration, comparatively shrivelled wheat seed falls into out inside the hopper from the shale shaker, the higher wheat screening that divides of shale shaker screening frequency is very fast, thereby the screening efficiency has been promoted.

Description

Wheat breeding is with dividing sieve device

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to a wheat breeding is with dividing sieve device.

Background

Wheat is a general name of wheat plants, a representative species of the wheat is common wheat, which is a gramineae plant and is a cereal crop widely planted all over the world, wheat caryopsis is one of staple foods of human beings, the wheat caryopsis is ground into flour to be made into bread, steamed bread, biscuits, noodles and other foods, and the flour can be fermented to be made into beer, alcohol, liquor or biomass fuel.

For example, grant bulletin number "CN208427361U" is named as a sieving mechanism for wheat breeding though, this sieving mechanism simple structure, reasonable in design is easy and simple to handle, operating personnel's use has been made things convenient for, but current wheat breeding sieving mechanism still exists in the use, electric telescopic handle drives wire rope and reciprocates, wire rope drives when reciprocating and places the frame horizontal hunting, outwards divide the sieve with inside impurity and shrivelled seed, it is less to place the frame wobbling angle through electric telescopic handle drive, and electric telescopic handle drives and places the frame swing speed slower, thereby the branch sieve efficiency that leads to the seed is lower.

Disclosure of Invention

The utility model discloses solve the problem that above-mentioned prior art exists, provide a wheat breeding is with dividing sieve device, the motor drives rack reciprocating motion and strikes the shale shaker and produce the vibration, the higher screening efficiency who promotes the wheat seed of shale shaker vibration frequency.

The utility model provides a technical scheme that its technical problem adopted: this kind of wheat breeding is with dividing sieve device, including end a section of thick bamboo, the inner wall of end a section of thick bamboo is equipped with vibration mechanism, the inner wall rigid coupling of end a section of thick bamboo has the motor, the one end rigid coupling of end a section of thick bamboo has the shale shaker, the bottom of shale shaker rotates and has linked to each other the second spring, the one end of second spring and the top looks rigid coupling of limiting plate, the outside of limiting plate and the inner wall looks rigid coupling of dividing sieve device shell, the inner wall rigid coupling of dividing sieve device shell has out the hopper.

For further improvement, the vibration mechanism comprises a first spring, a transverse plate, a rack and a gear;

one end of the first spring is fixedly connected with the inner wall of the bottom barrel, one end of the first spring is fixedly connected with one side of the transverse plate, the outer wall of the transverse plate is connected with the inner wall of the bottom barrel in a sliding mode, one side of the transverse plate is fixedly connected with one end of the rack, one side of the rack is meshed with the outer wall of the half gear, and the front end face of the half gear is connected with the inner wall of the bottom barrel in a rotating mode.

Further perfection, the rear end face of the half gear is fixedly connected with the inner wall of the motor.

Further perfection, the inner wall slip joint that goes out the hopper has baffle one, the bottom rigid coupling of screening device shell has electric telescopic handle.

Further perfection, electric telescopic handle's one end and the one end looks rigid coupling of baffle one, the top rigid coupling of screening device shell has the feed inlet.

Further perfection, the top of feed inlet rotates and links to each other and has baffle two, divide the equal rigid coupling in bottom four corners of sieve device shell to have the supporting leg.

The utility model discloses profitable effect is: the utility model discloses, drive half gear revolve through the motor during operation, drive the rack removal during half gear revolve, drive the diaphragm during rack downstream and remove and compress first spring, when half gear and rack no longer mesh, the first spring that is in the compression state promotes rack rebound, the rack strikes the shale shaker to the end section of thick bamboo, the shale shaker produces the vibration on the second spring, outwards spill out full wheat seed in the left side of shale shaker during the shale shaker vibration, inside comparatively shrivelled wheat seed falls into out the hopper from the shale shaker, the higher wheat screening efficiency that divides of shale shaker screening frequency is very fast, thereby the screening efficiency has been promoted.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the flat-section configuration of FIG. 1;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

fig. 4 is an enlarged schematic structural view of a portion B in fig. 2.

In the figure: 1. the bottom cylinder, 2, the vibration mechanism, 201, first spring, 202, diaphragm, 203, the rack, 204, the half-gear, 2a1, the spout, 2a2, the gyro wheel, 3, the motor, 4, the shale shaker, 5, the second spring, 6, the limiting plate, 7, divide sieve device shell, 8, play hopper, 9, baffle one, 10, electric telescopic handle, 11, the feed inlet, 12, baffle two, 13, the supporting leg.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example 1:

referring to figures 1-4: in this embodiment 1, a wheat breeding is with dividing sieve device, including end section of thick bamboo 1, the inner wall of end section of thick bamboo 1 is equipped with the shale shaker 2, the shale shaker 2 vibrates the shale shaker, the inner wall rigid coupling of end section of thick bamboo 1 has motor 3, motor 3's model is selected according to the actual demand, satisfy the user demand can, the one end rigid coupling of end section of thick bamboo 1 has shale shaker 4, shale shaker 4 is fixed to end section of thick bamboo 1, the bottom of shale shaker 4 is rotated and is linked mutually has second spring 5, second spring 5 help shale shaker 4 resets, the one end of second spring 5 and the top looks rigid coupling of limiting plate 6, limiting plate 6 is spacing to limiting plate 6, the outside of limiting plate 6 and the inner wall looks rigid coupling of dividing sieve device shell 7, divide sieve device shell 7 fixed to limiting plate 6, the inner wall rigid coupling of dividing sieve device shell 7 has out hopper 8, it is fixed to shine hopper 8 to divide sieve device shell 7.

The vibration mechanism 2 comprises a first spring 201, a transverse plate 202, a rack 203 and a gear 204, one end of the first spring 201 is fixedly connected with the inner wall of the bottom barrel 1, the bottom barrel 1 is fixed to the first spring 201, one end of the first spring 201 is fixedly connected with one side of the transverse plate 202, the first spring 201 helps the transverse plate 202 to reset, the outer wall of the transverse plate 202 is in sliding clamping connection with the inner wall of the bottom barrel 1, one side of the transverse plate 202 is fixedly connected with one end of the gear 203, the gear 203 drives the transverse plate 202 to move, one side of the gear 203 is meshed with the outer wall of the half gear 204, the half gear 204 drives the gear 203 to move, the front end face of the half gear 204 is rotatably connected with the inner wall of the bottom barrel 1, the bottom barrel 1 limits the half gear 204, the rear end face of the half gear 204 is fixedly connected with the inner wall of the motor 3, and the motor 3 drives the half gear 204 to rotate;

the motor 3 during operation drives half gear 204 and rotates, drive rack 203 and remove when half gear 204 rotates, drive diaphragm 202 and remove and compress first spring 201 during rack 203 downstream, when half gear 204 and rack 203 no longer mesh, first spring 201 in the compression state promotes rack 203 rebound, rack 203 beats vibrating screen 4 to the end section of thick bamboo 1, vibrating screen 4 produces the vibration on second spring 5, will full wheat seed outwards spill by vibrating screen 4's left side when vibrating screen 4 vibrates, it is inside comparatively shrivelled wheat seed falls into out hopper 8 from vibrating screen 4, vibrating screen screening frequency is higher divides the sieve to the wheat faster, thereby the branch sieve efficiency has been promoted.

Go out the inner wall slip joint of hopper 8 and have baffle one 9, baffle one 9 is sealed hopper 8 out, divide the bottom rigid coupling of sieve device shell 7 to have electric telescopic handle 10, electric telescopic handle 10's model select according to actual demand satisfy the user demand can, electric telescopic handle 10's one end and baffle one 9's one end looks rigid coupling, electric telescopic handle 10 drives baffle one 9 and removes, divide the top rigid coupling of sieve device shell 7 to have feed inlet 11, feed inlet 11 makes things convenient for the material to get into and divides sieve device shell 7 inside, feed inlet 11's top is rotated there is baffle two 12, baffle two 12 shelters from feed inlet 11, divide the equal rigid coupling in bottom four corners of sieve device shell 7 to have supporting leg 13, supporting leg 13 lets divide sieve device shell 7 to move more stably mutually.

The working principle is as follows:

the wheat seeds are placed into the screening device shell 7 through the feeding hole 11, the external power supply of the motor 3 is switched on, the motor 3 drives the half gear 204 to rotate when working, the half gear 204 drives the rack 203 to move when rotating, the rack 203 drives the transverse plate 202 to move when moving downwards to compress the first spring 201, when the half gear 204 is not meshed with the rack 203 any more, the first spring 201 in a compression state pushes the rack 203 to move upwards, the rack 203 knocks the vibrating screen 4 through the bottom barrel 1, the vibrating screen 4 vibrates on the second spring 5, when vibrating screen 4 vibrates, full wheat seeds are outwards discharged from the left side of the vibrating screen 4, the dry and flat wheat seeds fall into the discharging hopper 8 from the vibrating screen 4, the screening frequency of the vibrating screen is higher, the screening efficiency of the vibrating screen is higher, the electric telescopic rod 10 is controlled to move, the electric telescopic rod 10 drives the baffle one 9 to move, the baffle one 9 does not block the discharging hopper 8 any more, and the dry and flat wheat is discharged outwards from the discharging hopper 8.

Example 2:

referring to FIG. 3: in this embodiment 2, a screening device for wheat breeding, the vibration mechanism 2 may further include a chute 2a1 and a roller 2a2, the chute 2a1 is processed on the inner wall of the bottom barrel 1, the inner wall of the chute 2a1 is slidably clamped to the outer wall of the roller 2a2, the chute 2a1 limits the roller 2a2, the front end surface of the roller 2a2 is rotatably connected to the top of the transverse plate 202, and the roller 2a2 limits the transverse plate 202;

the sliding groove 2a1 limits the roller 2a2, the roller 2a2 limits the transverse plate 202, rolling friction of the transverse plate 202 is changed into sliding friction, and the transverse plate 202 runs more stably.

The working principle is as follows:

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a wheat breeding is with dividing sieve device, includes end section of thick bamboo (1), characterized by: the inner wall of end section of thick bamboo (1) is equipped with vibration mechanism (2), the inner wall rigid coupling of end section of thick bamboo (1) has motor (3), the one end rigid coupling of end section of thick bamboo (1) has shale shaker (4), the bottom of shale shaker (4) is rotated and is linked to each other has second spring (5), the one end of second spring (5) and the top looks rigid coupling of limiting plate (6), the outside of limiting plate (6) and the inner wall looks rigid coupling of branch sieve device shell (7), the inner wall rigid coupling of branch sieve device shell (7) has out hopper (8).

2. The screening device for wheat breeding according to claim 1, wherein: the vibration mechanism (2) comprises a first spring (201), a transverse plate (202), a rack (203) and a gear (204);

the one end of first spring (201) and the inner wall looks rigid coupling of end section of thick bamboo (1), the one end of first spring (201) and one side looks rigid coupling of diaphragm (202), the outer wall of diaphragm (202) and the inner wall slip joint of end section of thick bamboo (1), one side of diaphragm (202) and the one end looks rigid coupling of rack (203), one side of rack (203) meshes with the outer wall of half-gear (204) mutually, the positive terminal surface of half-gear (204) rotates with the inner wall of end section of thick bamboo (1) and links to each other.

3. The screening device for wheat breeding according to claim 2, wherein: the rear end face of the half gear (204) is fixedly connected with the inner wall of the motor (3).

4. The screening device for wheat breeding as set forth in claim 3, wherein: the inner wall of the discharge hopper (8) is connected with a first baffle (9) in a sliding manner, and an electric telescopic rod (10) is fixedly connected to the bottom of the screening device shell (7).

5. The screening device for wheat breeding according to claim 4, wherein: one end of the electric telescopic rod (10) is fixedly connected with one end of the first baffle plate (9), and a feeding hole (11) is fixedly connected to the top of the screening device shell (7).

6. The screening device for wheat breeding according to claim 5, wherein: the top of the feeding hole (11) is rotatably connected with a second baffle (12), and four corners of the bottom of the screening device shell (7) are fixedly connected with supporting legs (13).