CN213847582U

CN213847582U - Lily bulb apex aligning and seeding device

Info

Publication number: CN213847582U
Application number: CN202022525747.2U
Authority: CN
Inventors: 张云文; 李成蹊; 刁金鹏; 朱子炎
Original assignee: China Agricultural University
Current assignee: China Agricultural University
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-03
Anticipated expiration: 2030-11-04

Abstract

The utility model belongs to the field of agricultural machinery, in particular to a lily bulb apex aligning and seeding device; the device mainly comprises a dial plate shaft, a dial plate, a centering plate shaft, a centering plate, a guide plate, a centering plate shade, a transmission belt, a front belt wheel, a rear belt wheel, a seed ball box, a seed guide pipe, a seed discharging pipe, a handrail, a press wheel, an earth covering plate, a frame, a furrow opener and a land wheel; when the device works, the handrail is pushed to provide power, the land wheel advances, the front belt wheel rotates, the rear belt wheel is driven to rotate through the transmission belt, and the driving plate is driven to move integrally, so that the lily bud tip aligning and seeding device of the utility model is driven to align, the aligned seed balls enter the seed discharging pipe and fall into a seed bed opened by the furrow opener, the soil covering plate is then covered with soil, the press wheel is compacted, and seeding is completed; the utility model discloses simple structure, reliable operation can effectively realize the ascending agronomy requirement of lily bud apex.

Description

Lily bulb apex aligning and seeding device

Technical Field

The utility model belongs to the technical field of agricultural machine, in particular to lily bulb apex aligning seeder.

Background

The edible lily has the effects of moistening lung to arrest cough, maintaining beauty and keeping young and the like, has high edible value, and is planted for about 20 ten thousand mu in China. The lily planting has strict agronomic requirements, and the bud tip of the seed ball needs to be upward in addition to the requirements of line spacing and plant spacing during sowing, so that the ball root has higher quality after the lily is mature. At present, the seeding of lily is mostly finished manually, the productivity is low, an applicable lily seedball seeding device is lacked, and particularly, the agronomic requirement that the bud tips of the lily seedballs are upward cannot be reliably realized. Therefore, it is highly desirable to design a lily bulb bud tip aligning and seeding device, which is suitable for lily planting agriculture and improves the seeding efficiency of lily bulbs and the quality of the mature bulbs.

Disclosure of Invention

The above-mentioned defect to prior art exists, the utility model aims at providing a lily bulb apex alignment seeder, device simple structure, reliable operation can effectively realize the ascending seeding agronomic requirement of lily bulb apex.

The utility model adopts the following technical scheme to realize the purpose of the invention, namely a lily bulb tip aligning and seeding device; the seed sowing machine mainly comprises a dial plate shaft (1), a dial plate (2), a centering plate shaft (3), a centering plate (4), a guide plate (41), a centering plate shade (42), a transmission belt (5), a front belt wheel (51), a rear belt wheel (52), a seed box (6), a seed guide pipe (61), a seed sowing pipe (62), a handrail (7), a press wheel (8), a soil covering plate (9), a rack (10), a furrow opener (11) and a land wheel (12); the seed sowing device is characterized in that a dial plate shaft (1) and a swing plate shaft (3) are respectively arranged on a support of a frame (10) through bearings, the dial plate (2) is fixedly arranged on the dial plate shaft (1) through a flange, the swing plate (4) is fixedly arranged on the swing plate shaft (3) through a flange, one side of the swing plate (4) is provided with a grooved wheel with four radial grooves, the grooved wheel is transmitted with the dial plate (2) in a grooved wheel mechanism mode, the other side of the swing plate (4) is provided with an annular boss with four stepped grooves, the guide plate (41) is enclosed, the guide plate (41) is provided with an inclined groove, the lower end of the inclined groove is opposite to a seed sowing pipe (62), a swing plate shade (42) covers the annular boss of the swing plate (4) and the outer part of the guide plate (41) to prevent a seed ball from falling in the swing process, the swing plate shade (42) is provided with two openings, the upper end opening is opposite to the seed guiding pipe (61), the lower end opening is aligned with the lower end of the oblique groove of the guide disc (41), the guide disc (41) and the straightening disc shade (42) are fixedly installed on a support of the rack (10) through flanges, the seed ball box (6) and the seed guide pipe (61) are located above the straightening disc (4), the seed ball box (6) and the seed guide pipe (61) are fixedly connected in a welding mode and installed on the support of the rack (10), the lower end of the seed guide pipe (61) is opposite to the upper end opening of the straightening disc shade (42), the seed sowing pipe (62) is fixedly installed on the rack (10), is located below the straightening disc (4) and is opposite to the lower end opening of the straightening disc shade (42); when the lily bulb tip aligning and seeding device works, the handrail (7) is pushed to provide power, the land wheel (12) moves forwards, the front belt wheel (51) which moves integrally with the land wheel (12) rotates, the driving belt (5) drives the rear belt wheel (52) to rotate, the rear belt wheel (52) is arranged on the dial plate shaft (1) and drives the dial plate (2) to move integrally, and therefore the lily bulb tip aligning and seeding device is driven to act; lily bulbs enter a stepped groove of a centering disc (4) from a bulb box (6) through a seed guide tube (61), and rotate clockwise and intermittently along with the centering disc (4), the centering disc (4) is driven by a driving disc (2) in a geneva mechanism transmission mode, the upward bulbs of the bud tips rotate for a quarter of a circle and then fall into an oblique groove of a guide disc (41), fall along the oblique groove and enter a seed sowing tube (62), the non-upward bulbs of the bud tips cannot enter the oblique groove of the guide disc (41), the bud tips are upwards centered after rotating for a quarter of a circle and enter the seed sowing tube (62), the seeds fall into a seed bed opened by a furrow opener (11), soil is subsequently covered by a rear soil covering disc (9), and a pressing wheel (8) is compacted to complete the seeding function of the centering of the bud tips of the lily bulbs.

In order to better realize the function of aligning the bud tips of the lily bulbs, one side of an aligning disc (4) is in a grooved wheel form with four radial grooves, the other side of the aligning disc is in an annular boss with four stepped grooves, one side of each stepped groove is provided with a step, if the bud tips of the bulbs fall into the stepped grooves upwards, the bulbs do not need to be aligned, the bulbs keep the upward postures of the bud tips, rotate clockwise for a quarter of a circle along with the aligning disc (4), then directly enter the inclined grooves of a guide disc (41), and finally fall into a seed sowing pipe (62); if the ball bud point that falls into the ladder recess is not when upwards, the seed ball need be ajusted, the seed ball is along with ajusting dish (4) clockwise rotation in-process, because the action of gravity, the bulbous part will lean on the ladder of ladder recess, can not fall into the slant recess of positioning disk (41) when clockwise turning over quarter week along with ajusting dish (4), will continue to rotate downwards along with ajusting dish (4), make the bulbous part of seed ball under gradually, the bud point part is upwards, until when turning over three quarters week, fall into seed metering pipe (62), realize the ascending function of ajusting of ball bud point.

In order to better realize the function of straightening the bud tips of the lily bulbs, the guide disc (41) is positioned inside the annular boss of the straightening disc (4), the upper end of the inclined groove of the guide disc (41) is used for bearing the bulbs which do not need to be straightened, and the bulbs directly fall into the seed sowing pipe (62) through the inclined groove.

In order to better realize the function of centering the bud tips of the lily bulbs, the centering disk shade (42) covers the annular boss of the centering disk (4) and the outer part of the guide disk (41) and plays a role in preventing the lily bulbs from falling in the centering process, the centering disk shade (42) is provided with two openings, the upper end opening is opposite to the seed guide pipe (61), and the lower end opening is aligned with the lower end of the inclined groove of the guide disk (41).

In order to better realize the function of centering the bud tips of the lily bulbs, one side of the centering disk (4) is in a grooved wheel form with four radial grooves, and correspondingly, the number of the stepped grooves on the other side of the centering disk (4) is four.

Drawings

FIG. 1 is the schematic structural diagram 1 of the lily bud tip aligning and seeding device of the utility model

FIG. 2 is the schematic structural diagram 2 of the lily bud tip aligning and seeding device of the utility model

FIG. 3 is the schematic view of the geneva gear transmission of the lily bud tip aligning and seeding device of the utility model

FIG. 4 is the bud tip aligning structure schematic diagram 1 of the lily bulb tip aligning and seeding device of the utility model

FIG. 5 is a schematic view of the bud tip aligning structure of the lily bulb tip aligning seeding device of the present invention (aligning disk mask)

FIG. 6 is the structural schematic diagram 1 of a straightening plate of the lily bud tip straightening and seeding device of the utility model

FIG. 7 is a schematic view of a structure of a straightening plate of the lily bulb tip straightening and seeding device of the utility model 2

FIG. 8 is the schematic structural view of the guiding disc of the lily bud tip aligning and seeding device of the utility model

FIG. 9 is the structural schematic diagram of the straightening disc mask of the lily bud tip straightening and seeding device of the utility model

FIG. 10 is a schematic view of the present utility model of a lily seedball tip aligning seeding device with a seedball tip falling into the aligning plate upwards

FIG. 11 is a schematic view of the present utility model of a seeding device for aligning the bud tip of lily without falling into the aligning plate

The reference signs are:

1-dial shaft 2-dial plate

3-centering disk shaft 4-centering disk

41-guiding disc 42-centering disc mask

5-drive belt 51-front pulley

52-rear belt wheel 6-ball box

61-seed guide pipe 62-seed sowing pipe

7-armrest 8-press wheel

9-soil covering plate 10-frame

11-furrow opener 12-land wheel

Detailed Description

The present invention will be further explained below by way of examples with reference to the accompanying drawings.

As can be seen from fig. 1-11, a lily bud tip aligning and seeding device mainly comprises a dial plate shaft (1), a dial plate (2), an aligning plate shaft (3), an aligning plate (4), a guide plate (41), an aligning plate shade (42), a transmission belt (5), a front belt wheel (51), a rear belt wheel (52), a seed box (6), a seed guide pipe (61), a seed sowing pipe (62), a handrail (7), a press wheel (8), a soil covering plate (9), a rack (10), a furrow opener (11) and a land wheel (12); a dial plate shaft (1) and a swing plate shaft (3) are respectively arranged on a support of a frame (10) through bearings, a dial plate (2) is fixedly arranged on the dial plate shaft (1) through a flange, a swing plate (4) is fixedly arranged on the swing plate shaft (3) through a flange, one side of the swing plate (4) is a grooved wheel with four radial grooves, the driving is carried out between the dial plate (2) in a grooved wheel mechanism mode, the other side of the swing plate (4) is an annular boss with four stepped grooves, the guide plate (41) is enclosed, the guide plate (41) is provided with an oblique groove, the lower end of the oblique groove is opposite to a seed sowing pipe (62), a swing plate shade (42) covers the annular boss of the swing plate (4) and the outer part of the guide plate (41) to prevent falling in the process of ball alignment, the swing plate shade (42) is provided with two openings, the upper end opening is opposite to the seed guiding pipe (61), the lower end opening is aligned with the lower end of the oblique groove of the guide disc (41), the guide disc (41) and the straightening disc shade (42) are fixedly installed on a support of the rack (10) through flanges, the seed ball box (6) and the seed guide pipe (61) are located above the straightening disc (4), the seed ball box (6) and the seed guide pipe (61) are fixedly connected in a welding mode and installed on the support of the rack (10), the lower end of the seed guide pipe (61) is opposite to the upper end opening of the straightening disc shade (42), the seed sowing pipe (62) is fixedly installed on the rack (10), is located below the straightening disc (4) and is opposite to the lower end opening of the straightening disc shade (42); when the lily bulb tip aligning and seeding device works, the handrail (7) is pushed to provide power, the land wheel (12) moves forwards, the front belt wheel (51) which moves integrally with the land wheel (12) rotates, the driving belt (5) drives the rear belt wheel (52) to rotate, the rear belt wheel (52) is arranged on the dial plate shaft (1) and drives the dial plate (2) to move integrally, and therefore the lily bulb tip aligning and seeding device is driven to act; lily bulbs enter a stepped groove of a centering disc (4) from a bulb box (6) through a seed guide tube (61), and rotate clockwise and intermittently along with the centering disc (4), the centering disc (4) is driven by a driving disc (2) in a geneva mechanism transmission mode, the upward bulbs of the bud tips rotate for a quarter of a circle and then fall into an oblique groove of a guide disc (41), fall along the oblique groove and enter a seed sowing tube (62), the non-upward bulbs of the bud tips cannot enter the oblique groove of the guide disc (41), the bud tips are upwards centered after rotating for a quarter of a circle and enter the seed sowing tube (62), the seeds fall into a seed bed opened by a furrow opener (11), soil is subsequently covered by a rear soil covering disc (9), and a pressing wheel (8) is compacted to complete the seeding function of the centering of the bud tips of the lily bulbs.

As shown in fig. 3-11, in order to better realize the function of aligning the bud tips of the lily bulbs, one side of the aligning plate (4) is in the form of a grooved wheel with four radial grooves, the other side of the aligning plate is an annular boss with four stepped grooves, one side of the stepped groove is provided with a step, if the bud tips of the bulbs fall into the stepped groove upwards, the bulbs do not need to be aligned, the bulbs keep the upward posture of the bud tips, rotate clockwise for a quarter of a circle along with the aligning plate (4), then directly enter the inclined groove of the guide plate (41), and finally fall into the seeding pipe (62); if the ball bud point that falls into the ladder recess is not when upwards, the seed ball need be ajusted, the seed ball is along with ajusting dish (4) clockwise rotation in-process, because the action of gravity, the bulbous part will lean on the ladder of ladder recess, can not fall into the slant recess of positioning disk (41) when clockwise turning over quarter week along with ajusting dish (4), will continue to rotate downwards along with ajusting dish (4), make the bulbous part of seed ball under gradually, the bud point part is upwards, until when turning over three quarters week, fall into seed metering pipe (62), realize the ascending function of ajusting of ball bud point.

As shown in fig. 4, 5, 8, 10 and 11, in order to better realize the function of aligning the bud tips of the lily seed balls, the guide disc (41) is positioned inside the annular boss of the aligning disc (4), and the upper end of the inclined groove of the guide disc (41) receives the seed balls which do not need to be aligned upwards at the bud tips, so that the seed balls directly fall into the seed sowing pipe (62) through the inclined groove.

As shown in fig. 4, 5, 8 and 9, in order to better realize the bud tip aligning function of the lily bulbs, an aligning disk shade (42) covers the annular boss of the aligning disk (4) and the outer part of the guide disk (41) and plays a role in preventing the bulbs from falling off in the aligning process, the aligning disk shade (42) is provided with two openings, the upper end opening is opposite to the seed guide pipe (61), and the lower end opening is aligned with the lower end of the inclined groove of the guide disk (41).

As shown in fig. 3, 5-11, in order to better realize the function of centering the bud tips of the lily bulbs, one side of the centering disk (4) is in the form of a grooved wheel with four radial grooves, and correspondingly, the number of the stepped grooves on the other side of the centering disk (4) is four.

Due to the adoption of the technical scheme, the utility model relates to a lily bulb apex aligning seeder has realized its invention purpose betterly, can carry out the posture with the not ascending seed ball of the apex that falls into alignment dish (4) and rectify, makes the apex of the bulb upwards fall into seed metering pipe (62), the purpose of aligning the apex of the lily bulb when realizing the seeding.

The utility model discloses simple structure, reliable operation can effectively realize the ascending seeding agronomic requirement of lily seedball point, is a new technical scheme of lily seedball seeder.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications all fall into the protection scope of the present invention.

Claims

1. A lily bulb apex aligning and seeding device is characterized by mainly comprising a dial plate shaft (1), a dial plate (2), an aligning plate shaft (3), an aligning plate (4), a guide plate (41), an aligning plate shade (42), a transmission belt (5), a front belt wheel (51), a rear belt wheel (52), a bulb box (6), a seed guide pipe (61), a seed sowing pipe (62), a handrail (7), a press wheel (8), an earthing plate (9), a rack (10), a furrow opener (11) and a land wheel (12), wherein the dial plate shaft (1) and the aligning plate shaft (3) are respectively arranged on the bracket of the rack (10) through bearings, the dial plate (2) is fixedly arranged on the dial plate shaft (1) through a flange, the aligning plate (4) is fixedly arranged on the aligning plate shaft (3) through a flange, one side of the aligning plate (4) is provided with grooved wheels with four radial grooves, and the other side of the aligning plate (4) is provided with an annular boss with four stepped grooves, enclosing a guide disc (41), wherein a straightening disc shade (42) covers an annular boss of a straightening disc (4) and the outer part of the guide disc (41), the guide disc (41) and the straightening disc shade (42) are fixedly installed on a support of a rack (10) through flanges, a seed ball box (6) and a seed guide pipe (61) are located above the straightening disc (4), the seed ball box (6) and the seed guide pipe (61) are fixedly connected in a welding mode and installed on the support of the rack (10), the lower end of the seed guide pipe (61) is opposite to an upper end opening of the straightening disc shade (42), a seed sowing pipe (62) is fixedly installed on the rack (10) and located below the straightening disc (4) and opposite to a lower end opening of the straightening disc shade (42); when the device works, the handrail (7) is pushed to provide power, the land wheel (12) moves forwards, the front belt wheel (51) which moves integrally with the land wheel (12) rotates, the rear belt wheel (52) is driven to rotate through the transmission belt (5), the rear belt wheel (52) is arranged on the dial plate shaft (1) and drives the dial plate (2) to move integrally, and therefore the device is driven to operate.

2. The lily bulb bud tip aligning and seeding device as claimed in claim 1, wherein the driving plate (2) is provided with a driving pin, one side of the aligning plate (4) is in a grooved wheel form with four radial grooves, and the driving plate (2) and the aligning plate (4) are in transmission in a grooved wheel mechanism mode.

3. The lily bulb bud tip aligning and seeding device as claimed in claim 1, wherein one side of the aligning disc (4) is in a grooved wheel form, the other side is an annular boss with four step grooves, and steps are arranged on one side of each step groove.

4. The lily bulb bud tip aligning and seeding device as claimed in claim 1, wherein the guiding disc (41) is located inside the annular boss of the aligning disc (4), the guiding disc (41) is provided with an inclined groove, the upper end of the inclined groove receives seed balls which do not need to be aligned upwards from the bud tips, and the lower end of the inclined groove is opposite to the seeding tube (62) so that the seed balls directly fall into the seeding tube (62) through the inclined groove.

5. The lily bulb bud tip aligning and seeding device as claimed in claim 1, wherein the aligning disk cover (42) covers the annular boss of the aligning disk (4) and the outside of the guide disk (41) and plays a role in preventing the bulbs from falling off during the aligning process, the aligning disk cover (42) is provided with two openings, the upper end opening is opposite to the seed guide tube (61), and the lower end opening is aligned with the lower end of the inclined groove of the guide disk (41).

6. The lily bulb bud tip aligning and seeding device according to claim 1, wherein one side of the aligning disc (4) is in the form of a grooved wheel with four radial grooves, and correspondingly, the number of the stepped grooves on the other side of the aligning disc (4) is four.