CN213670346U

CN213670346U - Agricultural seeding sieving mechanism

Info

Publication number: CN213670346U
Application number: CN202022794192.1U
Authority: CN
Inventors: 吴俊宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-13
Anticipated expiration: 2030-11-27

Abstract

The utility model belongs to the technical field of agricultural seeding, concretely relates to agricultural seeding screening device, which comprises an outer shell, wherein one end of the outer shell is provided with a motor, one end of the inner side of the outer shell is provided with a transmission box, one side of the transmission box is provided with a filter screen cylinder, the inner side of the filter screen cylinder is provided with a stirring shaft, one end of the stirring shaft is fixedly connected with the output end of the motor, the outer side of the stirring shaft is fixedly connected with a scraping frame, the inner side of the transmission box is rotatably connected with a small gear through a rotating shaft, and one end; the utility model discloses a filter sieve section of thick bamboo of design, (mixing) shaft and scrape and get the frame, motor drive (mixing) shaft rotates when using, makes the (mixing) shaft drive filter sieve section of thick bamboo through the transmission of ring gear, pinion and gear wheel and rotates to make the inboard seed of filter sieve section of thick bamboo screen, scrape simultaneously and get the frame and stir the seed, accelerate the screening, and make to scrape and get the frame and scrape down the seed that filters sieve section of thick bamboo surface, avoid the seed to filter sieve section of thick bamboo jam.

Description

Agricultural seeding sieving mechanism

Technical Field

The utility model relates to an agricultural seeding technical field specifically is an agricultural seeding sieving mechanism.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development. Sowing is one of crop cultivation measures. The seeding material is timely sowed into a soil layer with a certain depth according to a certain quantity and mode. Whether sowing is proper or not directly influences the growth and the yield of crops. In order to improve the seeding quality, seed treatment, preparation for labor, animal power, seeding machines and the like are required in addition to fine soil preparation before seeding. According to the crop species, variety characteristics, planting system, cultivation mode and requirements for environmental conditions, the proper sowing time, sowing quantity and sowing method are selected, and seeds are sowed into soil layers with certain depth manually or by machines. Whether sowing is proper or not directly influences the growth and the yield of crops.

The agricultural seeding sieving mechanism of the prior art screens the seeds when in use, the screening is too slow, the seeds are blocked on the screening filter screen, and the screening efficiency is influenced, therefore, the agricultural seeding sieving mechanism is necessary to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural seeding sieving mechanism has solved a current agricultural seeding sieving mechanism and when using, screens the seed, and the screening is too slow, and can appear that the seed is stifled on the screening filter screen, influences the problem of screening efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agricultural seeding sieving mechanism, includes the shell, the one end of shell is provided with the motor, the inboard one end of shell is provided with the transmission box, one side of transmission box is provided with filters a sieve section of thick bamboo, the inboard of filtering a sieve section of thick bamboo is provided with the (mixing) shaft, the one end of (mixing) shaft and the output fixed connection of motor, the frame is scraped to the outside fixedly connected with of (mixing) shaft, the inboard of transmission box rotates through the pivot and is connected with the pinion, the one end fixedly connected with gear wheel of (mixing) shaft, the pinion passes through tooth meshing with the gear wheel and is connected, the one end of filtering a sieve section of thick bamboo passes through the bearing rotation with the transmission box and is connected, the one end inboard of filtering a.

Preferably, the small gear is installed in a centrosymmetric manner by taking the large gear as a center, and the filtering screen cylinder is in transmission connection with the stirring shaft through the gear ring, the small gear and the large gear.

Preferably, the upper side of the motor is provided with a cleaning box, the inner side of the cleaning box is provided with a water pipe, one end of the water pipe is provided with a water inlet, one end of the water inlet penetrates through the cleaning box, and the lower side of the water pipe is provided with a water spraying head.

Preferably, the outside cover of water pipe is equipped with the protecting tube, the protecting tube passes through the bearing and is connected with the water pipe rotation, one side of protecting tube is provided with the water jet, the one end of washing box is provided with the hand wheel, the one end fixed connection of hand wheel and protecting tube.

Preferably, the one end upside of shell is provided with the charge door, the downside of shell is provided with the discharge gate, the position that the one end of filtering screen section of thick bamboo corresponds the charge door is provided with the feed inlet, the outside of feed inlet is provided with the apron.

Preferably, the lower side of the shell is provided with an opening, the opening is the same as the length of the filtering screen cylinder, and the opening is communicated with the discharge hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a filter sieve section of thick bamboo of design, (mixing) shaft and scrape and get the frame, motor drive (mixing) shaft rotates when using, makes the (mixing) shaft drive filter sieve section of thick bamboo through the transmission of ring gear, pinion and gear wheel and rotates to make the inboard seed of filter sieve section of thick bamboo screen, scrape simultaneously and get the frame and stir the seed, accelerate the screening, and make to scrape and get the frame and scrape down the seed that filters sieve section of thick bamboo surface, avoid the seed to filter sieve section of thick bamboo jam.

2. The utility model discloses a washing box, hand wheel, water pipe, protecting tube and sprinkler bead of design wash a filter screen section of thick bamboo through water pipe and sprinkler bead after long-time the use, when not using water pipe and sprinkler bead, rotate the protecting tube through the hand wheel, make the protecting tube cover the protection to the sprinkler bead, avoid the sprinkler bead to appear by the phenomenon of dust jam and damage.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structure of the cleaning box of the present invention;

fig. 4 is a schematic diagram of the structure of the transmission box of the present invention.

In the figure: 1. a motor; 2. a housing; 3. a feed inlet; 4. a water inlet; 5. cleaning the box; 6. a hand wheel; 7. a discharge port; 8. a transmission box; 9. a feed inlet; 10. a filter screen cylinder; 11. a stirring shaft; 12. a scraping frame; 13. a water pipe; 14. a protective tube; 15. a sprinkler head; 16. a water jet; 17. a ring gear; 18. a pinion gear; 19. and a gearwheel.

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. 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.

Examples

Referring to fig. 1-4, an agricultural seeding screening device comprises a housing 2, a motor 1 is arranged at one end of the housing 2, a transmission box 8 is arranged at one end of the inner side of the housing 2, a filtering screen cylinder 10 is arranged at one side of the transmission box 8, a stirring shaft 11 is arranged at the inner side of the filtering screen cylinder 10, one end of the stirring shaft 11 is fixedly connected with the output end of the motor 1, a scraping frame 12 is fixedly connected with the outer side of the stirring shaft 11, a pinion 18 is rotatably connected with the inner side of the transmission box 8 through a rotating shaft, a large gear 19 is fixedly connected with one end of the stirring shaft 11, the pinion 18 is meshed with the large gear 19 through teeth, one end of the filtering screen cylinder 10 is rotatably connected with the transmission box 8 through a bearing, a gear ring 17 is arranged at the inner side of one end of the filtering screen cylinder 10, the gear ring 17 is meshed with the, and drive through pinion 18 and ring gear 17 and filter sieve section of thick bamboo 10 and rotate, get frame 12 through the (mixing) shaft 11 and scrape simultaneously and stir the seed for the screening, scrape simultaneously to filter sieve section of thick bamboo 10 surface and get, avoid the seed to filter sieve section of thick bamboo 10 jam.

Referring to fig. 4, the small gears 18 are installed in a central symmetry manner with the large gear 19 as the center, and the filtering screen cylinder 10 and the stirring shaft 11 are in transmission connection through the gear ring 17, the small gears 18 and the large gear 19.

Referring to fig. 1-3, a cleaning box 5 is disposed on the upper side of the motor 1, a water pipe 13 is disposed on the inner side of the cleaning box 5, a water inlet 4 is disposed at one end of the water pipe 13, one end of the water inlet 4 penetrates through the cleaning box 5, a water spray head 15 is disposed on the lower side of the water pipe 13, and the filtering screen cylinder 10 in the housing 2 is washed by the water pipe 13 and the water spray head 15.

Referring to fig. 2-3, a protection pipe 14 is sleeved outside the water pipe 13, the protection pipe 14 is rotatably connected with the water pipe 13 through a bearing, a water spray opening 16 is arranged on one side of the protection pipe 14, a hand wheel 6 is arranged at one end of the cleaning box 5, the hand wheel 6 is fixedly connected with one end of the protection pipe 14, and the protection pipe 14 is rotated through the hand wheel 6, so that the water spray opening 16 on the protection pipe 14 is rotated away from the position of the water spray head 15, and the protection pipe 14 covers the water spray head 15 for protection.

Referring to fig. 1-2, a feed inlet 3 is disposed at an upper side of one end of the housing 2, a discharge outlet 7 is disposed at a lower side of the housing 2, a feed inlet 9 is disposed at a position corresponding to the feed inlet 3 at one end of the filtering screen cylinder 10, and a cover plate is disposed at an outer side of the feed inlet 9 to facilitate loading seeds into the filtering screen cylinder 10.

Referring to fig. 1-2, an opening is formed at the lower side of the housing 2, the opening is as long as the filtering screen cylinder 10, and the opening is communicated with the discharge hole 7, so that the housing 2 can discharge materials conveniently.

The utility model discloses the concrete implementation process as follows: when the device is used, a cover plate on a feed port 9 is opened, seeds are added into a filtering screen cylinder 10 through a feed port 3 and the feed port 9, a motor 1 drives a stirring shaft 11 to rotate, the stirring shaft 11 drives a gear wheel 19 to rotate, and drives the filtering screen cylinder 10 to rotate through the transmission of a pinion 18 and a gear ring 17, so that the filtering screen cylinder 10 screens the seeds, the seeds are stirred through the stirring shaft 11 and a scraping frame 12, the collision screening of the seeds and the filtering screen cylinder 10 is accelerated, meanwhile, the surface of the filtering screen cylinder 10 is scraped, the filtering screen cylinder 10 is prevented from being blocked by the seeds, dust is accumulated on the filtering screen cylinder 10 after long-time use, a water source can be accessed through a water inlet 4, the filtering screen cylinder 10 is washed through a water pipe 13 and a water spray head 15, when the water pipe 13 and the water spray head 15 are not used, a water spray port 16 on a protective pipe 14 is driven to rotate through a rotating hand wheel 6 and is rotated from, the protective pipe 14 protects the sprinkler head 15, and the phenomenon that the sprinkler head 15 is blocked and damaged by dust is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 an agricultural seeding sieving mechanism, includes shell (2), its characterized in that: the one end of shell (2) is provided with motor (1), the inboard one end of shell (2) is provided with transmission box (8), one side of transmission box (8) is provided with filters a sieve section of thick bamboo (10), the inboard of filtering a sieve section of thick bamboo (10) is provided with (mixing) shaft (11), the one end of (mixing) shaft (11) and the output fixed connection of motor (1), the outside fixed connection of (mixing) shaft (11) scrapes and gets frame (12), the inboard of transmission box (8) is connected with pinion (18) through the pivot rotation, the one end fixed connection of (mixing) shaft (11) has gear wheel (19), pinion (18) and gear wheel (19) are connected through tooth meshing, the one end of filtering a sieve section of thick bamboo (10) is connected through bearing rotation with transmission box (8), the one end inboard of filtering a sieve section of thick bamboo (10) is provided with ring gear (, the gear ring (17) is connected with the pinion (18) through tooth meshing.

2. The agricultural seeding screening apparatus according to claim 1, wherein: the small gear (18) is installed in a centrosymmetric mode by taking the large gear (19) as the center, and the filtering screen cylinder (10) is in transmission connection with the stirring shaft (11) through the gear ring (17), the small gear (18) and the large gear (19).

3. The agricultural seeding screening apparatus according to claim 1, wherein: the upside of motor (1) is provided with washs box (5), the inboard of wasing box (5) is provided with water pipe (13), the one end of water pipe (13) is provided with water inlet (4), wash box (5) are passed to the one end of water inlet (4), the downside of water pipe (13) is provided with sprinkler bead (15).

4. The agricultural seeding screening apparatus according to claim 3, wherein: the outer side cover of water pipe (13) is equipped with protective tube (14), protective tube (14) are rotated with water pipe (13) through the bearing and are connected, one side of protective tube (14) is provided with water jet (16), the one end of washing box (5) is provided with hand wheel (6), the one end fixed connection of hand wheel (6) and protective tube (14).

5. The agricultural seeding screening apparatus according to claim 1, wherein: the one end upside of shell (2) is provided with charge door (3), the downside of shell (2) is provided with discharge gate (7), the position that the one end of filtering sieve section of thick bamboo (10) corresponds charge door (3) is provided with feed inlet (9), the outside of feed inlet (9) is provided with the apron.

6. The agricultural seeding screening apparatus according to claim 1, wherein: the lower side of the shell (2) is provided with an opening, the opening is the same as the length of the filtering screen cylinder (10), and the opening is communicated with the discharge hole (7).