CN218302199U

CN218302199U - Rice seedling throwing machine

Info

Publication number: CN218302199U
Application number: CN202222411279.5U
Authority: CN
Inventors: 叶小正; 叶光明; 朱希海
Original assignee: Wuhu Hele Agricultural Technology Co ltd
Current assignee: Wuhu Hele Agricultural Technology Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-17
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a rice seedling throwing machine, including the device under casing, fixed mounting has the baffle between the device under casing inner wall, device under casing top fixed mounting has a pair of mounting panel, fixed mounting has a plurality of seedling pipes of throwing between the mounting panel, a plurality of seedling pipes of throwing all run through the device under casing top and with device under casing fixed connection, fixed mounting has a plurality of seedling pipes of advancing between the mounting panel, a plurality of seedling pipes of advancing all run through the device under casing top and with device under casing fixed connection, a plurality of seedling pipes of throwing and the pipe one-to-one of advancing just communicate each other, be provided with the conveying mechanism who carries rice seedling between the mounting panel, device under casing inner wall is provided with pulling mechanism. The utility model discloses a set up a plurality of seedlings pipes of throwing and advance seedling pipe for can utilize the seedling board of throwing to throw the rice seedling under the reaction force of throwing the seedling spring when throwing seedling mechanism operation in it, and then go deep into under the effort of rice seedling self and plant in the soil.

Description

Rice seedling throwing machine

Technical Field

The utility model relates to a seedling thrower technical field especially relates to a rice seedling thrower.

Background

The rice planting is widely popularized in China, the rice seedling throwing method is that farmers pull out rice seedlings from a autumn seedling tray by hands and throw the rice seedlings into a field, in order to improve the yield and reduce the labor load, the rice planting mode is also developed from manual operation to mechanization, the current rice seedling transplanting machine mainly comprises a rice transplanter and a rice seedling throwing machine, the existing rice seedling throwing machine sprays and throws rice seedlings outwards through two sides of a machine body when the rice seedling is thrown, the rice seedling throwing enables the rice seedlings in the field not to fully utilize the utilization rate of the field, the maximum yield is not reached, and a plurality of rice seedlings can be thrown together due to disorder in the process of conveying the rice seedlings, so that the rice seedling transplanting effect is poor.

In view of the above problems, application No.: CN202122308934.X discloses an automatic ordering rice seedling throwing machine, which comprises a driving part and a storing part; storage unit fixed mounting is in one side on drive division top, and automatic sequencing portion installs the one side of keeping away from storage unit at the top of drive division, and the one end fixed mounting that storage unit was kept away from to the drive division has a transportation portion, and automatic sequencing portion can transport the rice seedling to transportation portion, and the bottom fixed mounting of transportation portion has the portion of throwing the seedling, and the drive division is including the base, and a big one little two sets of universal wheels that can remove in the field are installed to the bottom of base. The utility model discloses an universal wheel that sets up can make the device freely remove in the field to outside fixed mounting through the universal wheel has the lug can make the device have great transverse resistance at craspedodrome in-process lug and field, thereby makes the device at craspedodrome in-process remain stable craspedodrome, makes this device can let the utilization ratio in the rice seedling relatively parallel increase field when throwing the seedling.

However, when the above-mentioned device is used, the rice seedlings fall on the ground, most of the rice seedlings can only fall on the ground, and then the growth of the rice seedlings is affected, and the planting efficiency is affected, so a rice seedling throwing machine needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a rice seedling throwing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rice seedling throwing machine, includes the device under casing, fixed mounting has the baffle between the device under casing inner wall, device under casing top fixed mounting has a pair of mounting panel, fixed mounting has a plurality of throwing seedling pipes between the mounting panel, and is a plurality of throwing seedling pipe all run through device under casing top and with device under casing fixed connection, fixed mounting has a plurality of seedling pipes between the mounting panel, and is a plurality of seedling pipe all runs through device under casing top and with device under casing fixed connection, and is a plurality of throwing seedling pipe and seedling pipe one-to-one and intercommunication each other, it is intraductal to be provided with throwing seedling mechanism to throw the seedling, be provided with the conveying mechanism who carries rice seedling between the mounting panel, device under casing inner wall is provided with the pulling mechanism, fixed mounting has the rotation motor on the baffle, be provided with a plurality of damper between baffle bottom and the device under casing inner bottom.

Preferably, throw seedling mechanism and include the throwing seedling board of slidable mounting between throwing seedling intraductal wall, throw seedling board bottom fixed mounting have the pulling pole, the pulling pole slides and runs through throwing seedling intraductal end, the pulling pole outside cover is equipped with throws the seedling spring, just throw seedling spring elastic connection throw seedling board and throw between the intraductal bottom end of seedling, device bottom case bottom fixed mounting has a plurality of universal wheels.

Preferably, conveying mechanism installs drive roll and driven voller between the mounting panel including rotating, the driven voller sets up and is close to into seedling pipe, mounting panel lateral wall fixed mounting has driving motor, driving motor's output shaft and the coaxial fixed connection of drive roll, the drive roll passes through the conveyer belt drive driven voller, be provided with the through-hole that is linear arrangement on the conveyer belt.

Preferably, the pulling mechanism is including rotating the live-rollers of installing between the device under casing inner wall, fixed mounting has a plurality of groups depression bar on the live-rollers, a plurality of groups depression bar and throwing seedling pipe one-to-one, the depression bar is mutually supported with the pulling rod end, coaxial fixed mounting has from the driving wheel in the axis of rotation of live-rollers, pass through the drive belt drive by the action wheel with the coaxial fixed connection of rotation motor output shaft from the driving wheel.

Preferably, damper includes the fixed chamber of fixed mounting in device under casing bottom, fixed intracavity slidable mounting has the sliding block, fixed intracavity fixed mounting has the fixed column, just the sliding block sliding sleeve is established outside the fixed column, the fixed column overcoat is equipped with vertical buffer spring, just vertical buffer spring elastic connection is between sliding block bottom and fixed intracavity bottom.

Preferably, device bottom case fixed mounting has the installation piece that corresponds with fixed chamber, fixed mounting has the connection slide bar between fixed chamber and the installation piece, sliding sleeve is equipped with the slip cover piece on the connection slide bar, the cover is equipped with horizontal buffer spring on the connection slide bar, horizontal buffer spring elastic connection is between slip cover piece and installation piece, rotate through the hinge bar between slide block and the slip cover piece and be connected.

The utility model discloses following beneficial effect has:

by arranging the seedling throwing pipes and the seedling feeding pipes, the seedling throwing plate can throw out rice seedlings under the reaction force of the seedling throwing spring when the seedling throwing mechanism in the seedling throwing mechanism runs, and then the rice seedlings are deeply planted in the soil under the self action force of the rice seedlings.

Drawings

FIG. 1 is a schematic structural view of a rice seedling throwing machine according to the present invention;

FIG. 2 is a rice seedling throwing machine provided by the utility model;

fig. 3 shows the present invention.

In the figure: 1. a device bottom box; 2. a partition plate; 3. mounting a plate; 4. throwing a seedling pipe; 5. seedling feeding pipes; 6. a damping mechanism; 61. a fixed cavity; 62. a slider; 63. fixing the column; 64. a vertical buffer spring; 65. mounting blocks; 66. connecting a sliding rod; 67. a sliding sleeve block; 68. a horizontal buffer spring; 69. a hinged lever; 7. throwing a seedling plate; 8. pulling a rod; 9. throwing a seedling spring; 10. a drive roll; 11. a driven roller; 12. a conveyor belt; 13. a rotating roller; 14. a pressure lever; 15. rotating the motor; 16. a driving wheel; 17. a driven wheel; 18. a drive belt; 19. a drive motor; 20. a universal wheel.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a rice seedling throwing machine comprises a device bottom box 1, a partition plate 2 is fixedly installed between the inner walls of the device bottom box 1, a pair of mounting plates 3 is fixedly installed at the top end of the device bottom box 1, a plurality of seedling throwing pipes 4 are fixedly installed between the mounting plates 3, the plurality of seedling throwing pipes 4 all penetrate through the top end of the device bottom box 1 and are fixedly connected with the device bottom box 1, a plurality of seedling feeding pipes 5 are fixedly installed between the mounting plates 3, the plurality of seedling feeding pipes 5 all penetrate through the top end of the device bottom box 1 and are fixedly connected with the device bottom box 1, the plurality of seedling throwing pipes 4 are in one-to-one correspondence with the seedling feeding pipes 5 and are communicated with each other, seedling throwing mechanisms are arranged in the seedling throwing pipes 4, conveying mechanisms for conveying rice seedlings are arranged between the mounting plates 3, a pulling mechanism is arranged on the inner wall of the device bottom box 1, a rotating motor 15 is fixedly installed on the partition plate 2, and a plurality of damping mechanisms 6 are arranged between the bottom end of the partition plate 2 and the inner bottom box 1.

The seedling throwing mechanism comprises a seedling throwing plate 7 which is slidably mounted between the inner walls of the seedling throwing pipe 4, a pulling rod 8 is fixedly mounted at the bottom end of the seedling throwing plate 7, the pulling rod 8 penetrates through the bottom end of the seedling throwing pipe 4 in a sliding mode, a seedling throwing spring 9 is sleeved on the outer side of the pulling rod 8, the seedling throwing spring 9 is elastically connected between the bottom ends of the seedling throwing plate 7 and the seedling throwing pipe 4, and a plurality of universal wheels 20 are fixedly mounted at the bottom end of the device bottom box 1.

Conveying mechanism includes drive roll 10 and driven voller 11 of rotational mounting between mounting panel 3, and driven voller 11 sets up and is close to into

seedling pipe

5, and 3 lateral wall fixed mounting of mounting panel has driving motor 19, and driving motor 19's output shaft and the coaxial fixed connection of drive roll 10, and drive roll 10 passes through conveyer belt 12 drive driven voller 11, is provided with the through-hole that is linear arrangement on the conveyer belt 12.

The pulling mechanism comprises a rotating roller 13 which is rotatably arranged between the inner walls of the bottom boxes 1 of the device, a plurality of groups of pressure bars 14 are fixedly arranged on the rotating roller 13, the plurality of groups of pressure bars 14 correspond to the seedling throwing tubes 4 one by one, the pressure bars 14 are matched with the tail ends of pulling rods 8, a driven wheel 17 is coaxially and fixedly arranged on a rotating shaft of the rotating roller 13, and the driven wheel 17 is driven by a driving wheel 16 which is coaxially and fixedly connected with an output shaft of a rotating motor 15 through a driving belt 18.

Damping device 6 includes fixed chamber 61 of fixed mounting in device under casing 1 bottom, and slidable mounting has sliding block 62 in fixed chamber 61, and fixed mounting has fixed column 63 in fixed chamber 61, and sliding block 62 slip cap establishes outside fixed column 63, and fixed column 63 overcoat is equipped with vertical buffer spring 64, and vertical buffer spring 64 elastic connection is between the bottom of sliding block 62 and fixed chamber 61.

The bottom end of the device bottom box 1 is fixedly provided with a mounting block 65 corresponding to the fixed cavity 61, a connecting slide rod 66 is fixedly mounted between the fixed cavity 61 and the mounting block 65, the connecting slide rod 66 is sleeved with a sliding sleeve block 67 in a sliding manner, the connecting slide rod 66 is sleeved with a horizontal buffer spring 68, the horizontal buffer spring 68 is elastically connected between the sliding sleeve block 67 and the mounting block 65, and the sliding block 62 and the sliding sleeve block 67 are rotatably connected through a hinge rod 69.

The utility model discloses in, install the back with the seedling thrower, driving motor 19 drives drive roll 10, drive roll 10 passes through conveyer belt 12 drive driven voller 11, and then carry the rice seedling to advancing seedling pipe 5, start rotating motor 15, it rotates to rotate motor 15 drive action wheel 16, action wheel 16 passes through drive belt 18 drive from driving wheel 17, and then drive live-rollers 13 rotates, make depression bar 14 rotatory, depression bar 14 drives pulling rod 8 and moves down, and then throw seedling spring 9 through throwing seedling board 7 compression, break away from pulling rod 8 after depression bar 14 rotates certain position, throw the rice seedling board 7 promotion entering through throwing seedling pipe 4 under the reaction force of seedling spring 9, and then plant under the gravity through rice seedling self in the soil.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rice seedling throwing machine, includes device under casing (1), its characterized in that, fixed mounting has baffle (2) between device under casing (1) inner wall, device under casing (1) top fixed mounting has a pair of mounting panel (3), fixed mounting has a plurality of throwing seedling pipe (4) between mounting panel (3), and is a plurality of throwing seedling pipe (4) all run through device under casing (1) top and with device under casing (1) fixed connection, fixed mounting has a plurality of seedling pipes (5) between mounting panel (3), and is a plurality of advance seedling pipe (5) all run through device under casing (1) top and with device under casing (1) fixed connection, and are a plurality of throw seedling pipe (4) and advance seedling pipe (5) one-to-one and communicate each other, be provided with throwing seedling mechanism in seedling pipe (4), be provided with the conveying mechanism who carries rice seedling between mounting panel (3), device under casing (1) inner wall is provided with pulling mechanism, fixed mounting has rotation motor (15) on baffle (2), be provided with a plurality of inner bottom and shock attenuation mechanism between baffle (2) the device under casing (1).

2. The rice seedling throwing machine according to claim 1, wherein the seedling throwing mechanism comprises a seedling throwing plate (7) which is slidably mounted between the inner walls of the seedling throwing pipe (4), a pulling rod (8) is fixedly mounted at the bottom end of the seedling throwing plate (7), the pulling rod (8) slidably penetrates through the bottom end of the seedling throwing pipe (4), a seedling throwing spring (9) is sleeved outside the pulling rod (8), the seedling throwing spring (9) is elastically connected between the inner bottom ends of the seedling throwing plate (7) and the seedling throwing pipe (4), and a plurality of universal wheels (20) are fixedly mounted at the bottom end of the device bottom box (1).

3. The rice seedling throwing machine according to claim 1, wherein the conveying mechanism comprises a driving roller (10) and a driven roller (11) which are rotatably installed between installation plates (3), the driven roller (11) is arranged close to the seedling feeding pipe (5), a driving motor (19) is fixedly installed on the outer side wall of the installation plate (3), an output shaft of the driving motor (19) is coaxially and fixedly connected with the driving roller (10), the driving roller (10) drives the driven roller (11) through a conveying belt (12), and through holes which are linearly arranged are formed in the conveying belt (12).

4. The rice seedling throwing machine according to claim 1, wherein the pulling mechanism comprises a rotating roller (13) rotatably installed between the inner walls of the device bottom box (1), a plurality of groups of pressure levers (14) are fixedly installed on the rotating roller (13), the plurality of groups of pressure levers (14) correspond to the seedling throwing pipes (4) one by one, the pressure levers (14) are matched with the tail ends of the pulling rod (8), a driven wheel (17) is coaxially and fixedly installed on a rotating shaft of the rotating roller (13), and the driven wheel (17) is driven by a driving wheel (16) coaxially and fixedly connected with an output shaft of a rotating motor (15) through a driving belt (18).

5. The rice seedling throwing machine according to claim 1, wherein the damping mechanism (6) comprises a fixed cavity (61) fixedly installed at the bottom end of the device bottom box (1), a sliding block (62) is slidably installed in the fixed cavity (61), a fixed column (63) is fixedly installed in the fixed cavity (61), the sliding block (62) is slidably sleeved outside the fixed column (63), a vertical buffer spring (64) is sleeved outside the fixed column (63), and the vertical buffer spring (64) is elastically connected between the bottom end of the sliding block (62) and the bottom end of the fixed cavity (61).

6. The rice seedling throwing machine according to claim 5, characterized in that a mounting block (65) corresponding to the fixing cavity (61) is fixedly mounted at the bottom end of the device bottom box (1), a connecting slide rod (66) is fixedly mounted between the fixing cavity (61) and the mounting block (65), a sliding sleeve block (67) is slidably sleeved on the connecting slide rod (66), a horizontal buffer spring (68) is sleeved on the connecting slide rod (66), the horizontal buffer spring (68) is elastically connected between the sliding sleeve block (67) and the mounting block (65), and the sliding block (62) is rotatably connected with the sliding sleeve block (67) through a hinge rod (69).