CN213044162U

CN213044162U - Automatic seedling separating device for transplanter

Info

Publication number: CN213044162U
Application number: CN202021220559.2U
Authority: CN
Inventors: 刘帆; 牛涛
Original assignee: Hanshan Fenghua Supply And Marketing Cooperatives
Current assignee: Hanshan Fenghua Supply And Marketing Cooperatives
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-27
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a transplanter is with automatic device of dividing seedling, including seedling board, base, branch seedling board, conveyer belt, main shaft and the device of transplanting rice seedlings, the seedling board is installed at the base top, is provided with a plurality of rectangular channel on the base, and both sides all are provided with branch seedling board around the rectangular channel, and the right wall of seedling board and the corresponding rectangular channel rear side in top of base all are provided with limit baffle, install the conveyer belt between corresponding two rectangular channels in the base, the top and the base top of conveyer belt are located the coplanar, it is right-hand at the seedling board to transplant rice seedlings the device and install, the beneficial effects of the utility model are that: the seedling transplanting device, the conveying belt and the seedling separating plate are powered by the main shaft, the control is convenient, the second gear is an incomplete gear, the third gear and the fourth gear can not rotate simultaneously, the seedling separating plate moves up and down to separate seedlings under the driving of the first connecting rod and the second connecting rod, even if roots and stems of seedlings to be subjected to cuttage are separated from other seedlings, and the seedlings are prevented from being carried with other seedlings during seedling transplanting.

Description

Automatic seedling separating device for transplanter

Technical Field

The utility model relates to a transplanter technical field specifically is an automatic seedling device that divides of transplanter.

Background

The transplanter is when using, generally places the seedling dish on the seedling board of transplanter, snatchs the seedling through the gripper and plants seedlings, generally because the front and back position of gripper can not change, the seedling board can drive the seedling dish back-and-forth movement, makes things convenient for the gripper to snatch the seedling on the front and back position, but, when the gripper snatchs the seedling, because adjacent seedling rhizome can intertwine, leads to adjacent seedling can be snatched by simultaneously, leads to a large amount of seedlings of the uneven or same position cuttage of cuttage. Therefore, the technical personnel in the field provide an automatic seedling separating device for a transplanter so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transplanter is with automatic seedling device of dividing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a transplanter is with automatic device of dividing seedling, includes seedling board, base, divides seedling board, conveyer belt, main shaft and device of transplanting rice seedlings, the seedling board is installed at the base top, is provided with a plurality of rectangular channel on the base, and both sides all are provided with branch seedling board around the rectangular channel, and the right wall of seedling board and the corresponding rectangular channel rear side in top of base all are provided with limit baffle, install the conveyer belt between corresponding two rectangular channels in the base, the top and the base top of conveyer belt are located the coplanar, it is right-hand at the seedling board to transplant rice seedlings the device and install, and the left and right sides of main shaft is connected with base and device of transplanting rice seedlings respectively.

As a further aspect of the present invention: the seedling transplanting device comprises a seedling transplanting rod, a mechanical claw, a limiting rod, supporting rods, a support and a transmission rod, wherein the top of the support is provided with a left group of supporting rods and a right group of supporting rods, the left group of supporting rods and the right group of supporting rods are respectively provided with the transmission rod and the limiting rod, the other end of the transmission rod is rotatably connected with the middle part of the seedling transplanting rod, the left end of the limiting rod is rotatably connected with the right end of the seedling transplanting rod, and the mechanical claw is arranged at the left end.

As a further aspect of the present invention: the transmission shaft is also installed corresponding to the transmission rod in the support, and the transmission rod is installed on the transmission shaft, and the upper and lower transmission shafts are all provided with chain wheels which are connected through chains.

As a further aspect of the present invention: the utility model discloses a seedling separating device, including main shaft, second gear, third gear and second gear, the second gear is installed in the main shaft left side, and the second gear is incomplete gear, correspond the second gear rear side in the base and install the third gear, and the number of teeth of third gear and second gear is the same, and the third gear is connected with the meshing of second gear, third gear left side is provided with first connecting rod, and first connecting rod and third gear coaxial coupling, and the top and the second connecting rod of first connecting rod rotate to be connected, and second connecting rod top is provided with the push rod and rotates to be connected, push rod and base sliding connection, push rod and seedling separating.

As a further aspect of the present invention: a fourth gear is arranged in the base corresponding to the front side of the second gear and meshed with the second gear, a first transmission wheel is arranged on the left side of the fourth gear and is coaxially connected with the fourth gear, another first transmission wheel is also arranged on the rear side of the first transmission wheel, a second transmission wheel is arranged in the base corresponding to the upper portion of the first transmission wheel, and the four transmission wheels are sleeved with the transmission belt.

Compared with the prior art, the beneficial effects of the utility model are that: transplanting rice seedlings device, conveyer belt and branch seedling board provide power by the main shaft, move simultaneously, and control is convenient, the second gear is incomplete gear, can make third gear and fourth gear not rotate simultaneously, when the third gear rotates, under the drive of first connecting rod and second connecting rod, divide the seedling board to reciprocate and divide the seedling, even the seedling rhizome that is about to the cuttage is separated with other seedlings, even prevent to plant other seedlings when jointly, and because the number of teeth of third gear and second gear is the same, therefore divide the seedling board to stop after the up-and-down motion once just, when the fourth gear rotates, drive the conveyer belt through first drive wheel and rotate, the seedling that the conveyer belt drove the seedling board front side removes to the rear side, remove through the seedling and replace the removal of whole seedling board, can greatly reduce the energy consumption when transplanting rice seedlings, and the branch seedling board transmission structure that agrees with that can be better.

Drawings

FIG. 1 is a schematic structural view of an automatic seedling separating device for a rice transplanter.

FIG. 2 is a schematic structural view of a rice transplanter in an automatic seedling separating device.

FIG. 3 is a schematic structural view of an automatic seedling separating device in the automatic seedling separating device for a rice transplanter.

In the figure: 1-seedling plate, 2-base, 3-seedling separating plate, 4-conveyor belt, 5-main shaft, 6-seedling transplanting device, 7-chain wheel, 8-chain, 9-transmission shaft, 10-first gear, 11-second gear, 12-third gear, 13-first connecting rod, 14-second connecting rod, 15-push rod, 16-fourth gear, 17-first transmission wheel, 18-second transmission wheel, 61-seedling transplanting rod, 62-mechanical claw, 63-limiting rod, 64-support rod, 65-bracket and 66-transmission rod.

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.

Please refer to fig. 1 ~ 3, in the embodiment of the utility model, an automatic seedling device that divides of transplanter, including seedling board 1, base 2, divide seedling board 3, conveyer belt 4, main shaft 5 and device 6 of transplanting rice seedlings, seedling board 1 is installed at base 2 top, be provided with a plurality of rectangular channel on the base 2, both sides all are provided with branch seedling board 3 around the rectangular channel, the right wall of seedling board 1 and the corresponding rectangular channel rear side in top of base 2 all are provided with limit baffle, install conveyer belt 4 between the two rectangular channels of correspondence in the base 2, the top of conveyer belt 4 is located the coplanar with base 2 top, it is right-hand at seedling board 1 that device 6 of transplanting rice seedlings is installed, the left and right sides of main shaft 5 is connected with base 2 and device 6 of transplanting rice seedlings respectively, drive the device 6 of transplanting rice seedlings simultaneously through main shaft 5, conveyer belt 4 and the operation of dividing seedling board 1.

Referring to fig. 1 and 2, in the seedling transplanting device 6, a left support rod 64 and a right support rod 64 are arranged at the top of a support 65, a transmission rod 66 and a limiting rod 63 are respectively arranged on the left support rod 64 and the right support rod 64, the other end of the transmission rod 66 is rotatably connected with the middle part of the seedling transplanting rod 61, the left end of the limiting rod 63 is rotatably connected with the right end of the seedling transplanting rod 61, a gripper 62 is arranged at the left end of the seedling transplanting rod 61, a first gear 10 is arranged at the right end of a main shaft 5, a transmission shaft 9 is arranged in the support 65 corresponding to the right side of the main shaft 5, a first gear 10 is also arranged on the transmission shaft 9, the transmission shaft 66 is arranged on the transmission shaft 9, chain wheels 7 are arranged on the upper transmission shaft 9 and the lower transmission shaft 9, the two chain wheels 7 are connected through a chain 8, the right side of the main shaft 5, the upper and lower transmission shafts 9 are driven by the chain 8 and the chain wheel 7 to rotate simultaneously, and the transmission rod 66 rotates along with the transmission shafts 9, so that the whole rice transplanting device 6 operates.

Referring to fig. 3, a second gear 11 is installed on the left side of a main shaft 5, the second gear 11 is an incomplete gear, a third gear 12 is installed in the base 2 corresponding to the rear side of the second gear 11, the number of teeth of the third gear 12 is the same as that of the second gear 11, the third gear 12 is in meshed connection with the second gear 11, a first connecting rod 13 is arranged on the left side of the third gear 12, the first connecting rod 13 is coaxially connected with the third gear 12, the top end of the first connecting rod 13 is rotatably connected with a second connecting rod 14, a push rod 15 is arranged on the top of the second connecting rod 14 and is rotatably connected with the second connecting rod, the push rod 15 is slidably connected with the base 2, the push rod 15 is fixedly connected with a seedling distributing plate 3, when the third gear 12 is driven by the second gear 11 on the left side of the main shaft 5, the first connecting rod 13 rotates along with the third gear 12, so that the push rod 15 is driven by the second connecting rod 14 to move up and down, the, therefore, the seedling separating plate 3 stops after moving up and down exactly once;

a fourth gear 16 is arranged in the base 2 corresponding to the front side of the second gear, the fourth gear 16 is meshed with the second gear 11 and is coaxially connected with the first gear 17, the left side of the fourth gear 16 is provided with a first transmission wheel 17, the rear side of the first transmission wheel 17 is also provided with another first transmission wheel 17, a second transmission wheel 18 is arranged in the base 2 corresponding to the upper side of the first transmission wheel 17, the four transmission wheels are sleeved with a conveyor belt 4, when the left side of the main shaft 5 drives the fourth gear 16 to rotate through the second gear 11, the first transmission wheel 17 rotates along with the fourth gear 16, the first transmission wheel 17 drives the conveyor belt 4 to rotate, and the conveyor belt 4 drives seedlings on the front side of the seedling plate 1 to move towards the rear side.

The utility model discloses a theory of operation is:

the utility model relates to an automatic seedling separating device for a transplanter, in the using process, a main shaft 5 simultaneously drives a seedling transplanting device 6, a conveyor belt 4 and a seedling separating plate 3 to run, the right side of the main shaft 5 drives a transmission shaft 9 to rotate through a first gear 10, an upper transmission shaft 9 and a lower transmission shaft 9 simultaneously rotate under the driving of a chain 8 and a chain wheel 7, a transmission rod 66 rotates along with the transmission shaft 9, thereby the whole seedling transplanting device 6 operates, on the other hand, the left side of the main shaft 5 drives a third gear 12 and a fourth gear 16 to rotate through a second gear 11, because the second gear 11 is an incomplete gear, the third gear 12 and the fourth gear 16 can not simultaneously rotate, when the third gear 12 rotates, a first connecting rod 13 is driven to rotate, thereby a push rod 15 is driven to move up and down through a second connecting rod 14, and further the seedling separating plate 3 moves up and down to separate seedlings, the number of teeth of the third gear 12 is, therefore, the seedling separating plate 3 stops after moving up and down just once, when the fourth gear 16 rotates, the first transmission wheel 17 drives the transmission belt 4 to rotate, and the transmission belt 4 drives the seedlings on the front side of the seedling plate 1 to move towards the rear side.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a transplanter is with automatic device of dividing seedling, includes seedling board (1), base (2), divides seedling board (3), conveyer belt (4), main shaft (5) and device of transplanting rice seedlings (6), its characterized in that, seedling board (1) is installed at base (2) top, is provided with a plurality of rectangular channel on base (2), and both sides all are provided with branch seedling board (3) around the rectangular channel, and the right wall of seedling board (1) and the top of base (2) correspond the rectangular channel rear side and all are provided with limit baffle, install conveyer belt (4) between corresponding two rectangular channels in base (2), the top and base (2) top of conveyer belt (4) are located the coplanar, device of transplanting rice seedlings (6) are installed at seedling board (1) right-hand, and the left and right sides of main shaft (5) is connected with base (2) and device of transplanting rice seedlings (6) respectively.

2. The automatic seedling separating device for the transplanter according to claim 1, wherein the transplanter (6) comprises a seedling transplanting rod (61), a mechanical claw (62), a limiting rod (63), support rods (64), a bracket (65) and a transmission rod (66), a left group of support rods (64) and a right group of support rods (64) are arranged at the top of the bracket (65), the transmission rod (66) and the limiting rod (63) are respectively mounted on the left support rod and the right support rod (64), the other end of the transmission rod (66) is rotatably connected with the middle of the seedling transplanting rod (61), the left end of the limiting rod (63) is rotatably connected with the right end of the seedling transplanting rod (61), and the mechanical claw (62) is mounted at the left end of the seedling transplanting rod (61).

3. The automatic seedling separating device for the transplanter according to claim 2, wherein a first gear (10) is arranged at the right end of the main shaft (5), a transmission shaft (9) is arranged in the bracket (65) corresponding to the right side of the main shaft (5), the first gear (10) is also arranged on the transmission shaft (9), the two first gears (10) are conical gears and are meshed with each other, the transmission shaft (9) is also arranged in the bracket (65) corresponding to the transmission rod (66), the transmission rod (66) is arranged on the transmission shaft (9), chain wheels (7) are arranged on the upper transmission shaft (9) and the lower transmission shaft (9), and the two chain wheels (7) are connected through a chain (8).

4. The automatic seedling separating device for the transplanter according to claim 1, a second gear (11) is arranged on the left side of the main shaft (5), the second gear (11) is an incomplete gear, a third gear (12) is arranged in the base (2) corresponding to the rear side of the second gear (11), the number of teeth of the third gear (12) is the same as that of the second gear (11), the third gear (12) is meshed with the second gear (11), a first connecting rod (13) is arranged on the left side of the third gear (12), and first connecting rod (13) and third gear (12) coaxial coupling, the top and second connecting rod (14) of first connecting rod (13) rotate to be connected, second connecting rod (14) top is provided with push rod (15) and rotates to be connected, push rod (15) and base (2) sliding connection, push rod (15) and branch seedling board (3) fixed connection.

5. The automatic seedling separating device for the rice transplanter is characterized in that a fourth gear (16) is arranged in the base (2) corresponding to the front side of the second gear, the fourth gear (16) is meshed with the second gear (11) and is coaxially connected with the first gear (17), another first transmission wheel (17) is also arranged on the rear side of the first transmission wheel (17), a second transmission wheel (18) is arranged in the base (2) corresponding to the upper portion of the first transmission wheel (17), and the four transmission wheels are sleeved with the transmission belts (4).