CN217940877U

CN217940877U - Full seed sieving mechanism is used to farming

Info

Publication number: CN217940877U
Application number: CN202222082295.4U
Authority: CN
Inventors: 汪家韦; 关丹; 韦晓琴
Original assignee: Hefei Hefeng Seeds Co ltd
Current assignee: Hefei Hefeng Seeds Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-02
Anticipated expiration: 2032-08-09

Abstract

The utility model relates to an agricultural planting technical field just discloses a full seed sieving mechanism for agricultural planting, include: the novel machine body comprises a machine body, wherein a feed inlet is fixedly connected to the inner wall of the machine body, a driving device is arranged on the inner wall of the machine body, a jacking device is arranged on the surface of the driving device, a screening device is arranged on the surface of the jacking device, a guiding device is arranged on the screening device, and a storage device is arranged on the surface of the machine body. This full seed sieving mechanism for farming pours the seed into the screening box through the feed inlet in, the motor drives the cam through the pivot and rotates and make the cam drive the screening box and shake, the screening box makes the seed remove to the direction of output tube through the swash plate, sieve mesh through on the screening box enters into the output tube, fall into by the output tube and accomodate unqualified seed in the receiver, drive the screening box through the cam and shake, need not the manual work and handle the seed that blocks.

Description

Full seed sieving mechanism is used to farming

Technical Field

The utility model relates to an agricultural planting technical field specifically is an agricultural planting is with full seed sieving mechanism.

Background

Screening, through some equipment or technique, some shrivelled in the seed is not good, or granule impurity etc. are got rid of, guarantee the high quality and the qualification rate of seed, select the seed or get rid of the defective products on the assembly line usually by the workman.

Among the prior art, current common seed sieving mechanism is when using, and qualified seed falls into the box of collecting the seed from the hole of screen cloth, but when screening the seed, the seed blocks easily in the screen cloth, needs the manual work to take out the seed, complex operation, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an agricultural planting is with full seed sieving mechanism possesses convenient to use's advantage, has solved prior art, and present common seed sieving mechanism is when using, when screening the seed, and the seed is blocked in the screen cloth easily, needs the manual work to take out the seed, complex operation uses inconvenient problem.

The utility model provides a following technical scheme: a device for screening filled seeds for agricultural planting, comprising: the novel machine body comprises a machine body, wherein a feed inlet is fixedly connected to the inner wall of the machine body, a driving device is arranged on the inner wall of the machine body, a jacking device is arranged on the surface of the driving device, a screening device is arranged on the surface of the jacking device, a guiding device is arranged on the screening device, and a storage device is arranged on the surface of the machine body.

Preferably, drive arrangement includes casing, motor and antifriction bearing, the equal fixed connection of motor and casing is on the surface of organism, the motor is located the inside of casing, antifriction bearing inlays on the surface of organism, antifriction bearing's inner wall and the output shaft fixed connection of motor.

Preferably, the jacking device comprises a rotating shaft, a cam and a roller bearing, the rotating shaft is fixedly connected to the surface of the output shaft of the motor, the cam is fixedly sleeved on the surface of the rotating shaft, the roller bearing is embedded on one side, far away from the motor, of the machine body, and the inner wall of the roller bearing is fixedly connected with the inner wall of the rotating shaft.

Preferably, the screening device includes screening box, swash plate and output tube, screening box overlap joint is on the surface of cam, the swash plate is fixed on the inner wall of screening box, output tube fixed connection is on the surface of screening box.

Preferably, the guiding device comprises a guiding ring, a guiding rod and a spring, the guiding ring is fixedly connected to the surface of the screening box, the guiding rod and the spring are fixedly connected to the bottom of the inner wall of the machine body, the guiding rod penetrates through the guiding ring and extends to the top of the guiding ring, the top of the spring is fixedly connected to the bottom of the guiding ring, and the spring is movably sleeved on the surface of the guiding rod.

Preferably, storage device includes stationary box, receiver and handle, stationary box fixed connection is on the surface of organism, stationary box is located the below of output tube, receiver sliding connection is at the inner wall of stationary box, handle fixed connection is on the surface of receiver.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this full seed sieving mechanism for farming pours the seed into the screening box through the feed inlet in, the motor drives the cam through the pivot and rotates and make the cam drive the screening box and shake, the screening box makes the seed remove to the direction of output tube through the swash plate, sieve mesh through on the screening box enters into the output tube, fall into by the output tube and accomodate unqualified seed in the receiver, drive the screening box through the cam and shake, need not the manual work and handle the seed that blocks.

2. This full seed sieving mechanism for agricultural planting pulls back sieving mechanism through the spring when screening the seed, and the guide bar leads to the guide ring, makes the sieving mechanism reciprocate along the surface of guide bar all the time, and the spring combines together with the cam simultaneously, shakes the sieving mechanism, prevents effectively that the seed from being detained on the swash plate, hinders the seed that needs the screening at the back, influences the screening efficiency of sieving mechanism to the seed.

Drawings

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

FIG. 2 is a schematic front sectional view of the structure of the rotating shaft of the present invention;

fig. 3 is the left side of the guide bar structure of the utility model discloses cut open the schematic diagram.

In the figure: 1. a body; 2. a feed inlet; 3. a drive device; 31. a housing; 32. a motor; 33. a rolling bearing; 4. a jacking device; 41. a rotating shaft; 42. a cam; 43. a roller bearing; 5. a screening device; 51. a screening cassette; 52. a sloping plate; 53. an output pipe; 6. a guide device; 61. a guide ring; 62. a guide bar; 63. a spring; 7. a storage device; 71. a fixing box; 72. a storage box; 73. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a device for screening filled seeds for agricultural planting includes: the organism, the inner wall fixedly connected with feed inlet of organism, the organism inner wall is provided with drive arrangement, and drive arrangement's surface is provided with the compound device in top, and the surface of the compound device in top is provided with the sieving mechanism, and the sieving mechanism is provided with guider, and the surface of organism is provided with storage device.

Wherein; the driving device comprises a shell, a motor and a rolling bearing, wherein the motor and the shell are fixedly connected to the surface of the machine body, the motor is located inside the shell, the rolling bearing is embedded on the surface of the machine body, and the inner wall of the rolling bearing is fixedly connected with an output shaft of the motor.

Wherein; the jacking device comprises a rotating shaft, a cam and a roller bearing, the rotating shaft is fixedly connected to the surface of the output shaft of the motor, the cam is fixedly sleeved on the surface of the rotating shaft, the roller bearing is embedded in one side, away from the motor, of the machine body, and the inner wall of the roller bearing is fixedly connected with the inner wall of the rotating shaft.

Wherein; the screening device comprises a screening box, an inclined plate and an output pipe, wherein the screening box is lapped on the surface of the cam, the inclined plate is fixedly connected to the inner wall of the screening box, and the output pipe is fixedly connected to the surface of the screening box.

Wherein; guider includes guide ring, guide bar and spring, and guide ring fixed connection is on the surface of screening box, and the equal fixed connection of guide bar and spring is in the bottom of organism inner wall, and the guide bar runs through the guide ring and extends to the top of guide ring, and the top fixed connection of spring is in the bottom of guide ring, and the spring activity cup joints on the surface of guide bar.

Wherein; storage device includes fixed box, receiver and handle, and fixed box fixed connection is on the surface of organism, and fixed box is located the below of output tube, and receiver sliding connection is on the inner wall of fixed box, handle fixed connection is on the surface of receiver.

The working principle is that when seeds need to be screened, the seeds are poured into the screening box 51 from the feed inlet 2, the motor 32 drives the rotating shaft 41 to rotate through the output shaft when the rotating shaft 41 rotates, the cam 42 on the rotating shaft 41 rotates when the rotating shaft 41 rotates, the screening box 51 moves up and down along the shape of the cam 42, the guide ring 61 moves up and down along the surface of the guide rod 62 under the action of the screening box 51, the spring 63 stretches along with the movement of the guide ring 61, the screening box 51 is always in contact with the cam 42, the cam 42 is prevented from idling, the seeds in the screening box 51 move towards the direction of the output pipe 53 under the action of the inclined plate 52, when the seeds enter the output pipe 53 through a sieve hole in the screening box 51, the qualified seeds are stored in the storage box 72 through the output pipe 53, the screening box 51 is driven to vibrate through the cam 42, manual work is not needed to treat the blocked seeds, when the storage box 72 is filled with the seeds, the storage box 72 is held by the handle 73, the storage box 72 can be pulled out of the storage box 72 from the fixed box 71, the seeds, the collection of workers can be collected, and the seeds can be filtered continuously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full seed sieving mechanism for farming which characterized in that includes:

organism (1), the inner wall fixedly connected with feed inlet (2) of organism (1), organism (1) inner wall is provided with drive arrangement (3), the surface of drive arrangement (3) is provided with and pushes up compound device (4), the surface that pushes up compound device (4) is provided with sieving mechanism (5), sieving mechanism (5) are provided with guider (6), the surface of organism (1) is provided with storage device (7).

2. The device for screening the filled seeds for agricultural planting according to claim 1, wherein the driving device (3) comprises a shell (31), a motor (32) and a rolling bearing (33), the motor (32) and the shell (31) are both fixedly connected to the surface of the machine body (1), the motor (32) is located inside the shell (31), the rolling bearing (33) is embedded in the surface of the machine body (1), and the inner wall of the rolling bearing (33) is fixedly connected with the output shaft of the motor (32).

3. The device for screening the filled seeds for agricultural planting according to claim 1, wherein the jacking device (4) comprises a rotating shaft (41), a cam (42) and a roller bearing (43), the rotating shaft (41) is fixedly connected to the surface of the output shaft of the motor (32), the cam (42) is fixedly sleeved on the surface of the rotating shaft (41), the roller bearing (43) is embedded on the side, away from the motor (32), of the machine body (1), and the inner wall of the roller bearing (43) is fixedly connected with the inner wall of the rotating shaft (41).

4. The device for screening filled seeds for agricultural planting according to claim 1, wherein the screening device (5) comprises a screening box (51), an inclined plate (52) and an output pipe (53), the screening box (51) is overlapped on the surface of the cam (42), the inclined plate (52) is fixedly connected to the inner wall of the screening box (51), and the output pipe (53) is fixedly connected to the surface of the screening box (51).

5. The device for screening the filled seeds for agricultural planting according to claim 1, wherein the guide device (6) comprises a guide ring (61), a guide rod (62) and a spring (63), the guide ring (61) is fixedly connected to the surface of the screening box (51), the guide rod (62) and the spring (63) are both fixedly connected to the bottom of the inner wall of the machine body (1), the guide rod (62) penetrates through the guide ring (61) and extends to the top of the guide ring (61), the top of the spring (63) is fixedly connected to the bottom of the guide ring (61), and the spring (63) is movably sleeved on the surface of the guide rod (62).

6. The device for screening the filled seeds for agricultural planting according to claim 1, wherein the accommodating device (7) comprises a fixed box (71), an accommodating box (72) and a handle (73), the fixed box (71) is fixedly connected to the surface of the machine body (1), the fixed box (71) is positioned below the output pipe (53), the accommodating box (72) is slidably connected to the inner wall of the fixed box (71), and the handle (73) is fixedly connected to the surface of the accommodating box (72).