CN218959467U

CN218959467U - Rice planter

Info

Publication number: CN218959467U
Application number: CN202320119968.0U
Authority: CN
Inventors: 丁邦元
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-05-05
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses a rice planter, which belongs to the technical field of rice planting and comprises a vehicle body, wherein a seedling box which is obliquely arranged is arranged at the top of the vehicle body, a seedling outlet is arranged at the bottom end of the seedling box, which is close to the lower edge of the seedling box, a seedling transplanting roller is arranged at one end of the vehicle body, which is close to the lower edge of the seedling box, the vehicle body is provided with a first motor for driving the seedling transplanting roller to rotate, the bottom end of the seedling box, which is close to the lower edge, is fixedly connected with a seedling guide plate, the seedling guide plate gradually approaches the seedling transplanting roller from top to bottom, and a seedling pushing plate is arranged in the seedling box. When the seedling transplanting roller rotates, the seedling transplanting rod can drive the seedlings to slide downwards along the seedling guiding plate after being contacted with the seedlings until the roots of the seedlings are inserted into mud, so that the seedling transplanting operation is finished, the seedling pushing plate slides towards the bottom end of the seedling box, the seedling pushing plate can play a role in pushing materials, the seedling dividing plate can drive the seedlings at the bottom of the inner cavity of the seedling box to slide out from the seedling outlet when the seedling dividing roller rotates, and the combined action of the seedling dividing roller and the seedling pushing plate ensures the seedling outlet amount of the seedling box, so that the seedling transplanting roller is more stable in use.

Description

Rice planter

Technical Field

The utility model relates to the technical field of rice planting, in particular to a rice planter.

Background

Rice is the most important grain, and is usually planted by farming or mechanical means.

The patent with the bulletin number of CN215073871U discloses a rice transplanter for rice planting, which comprises a machine body, wherein a diesel engine is fixedly arranged on the rear side of the top surface of the machine body, a ploughing assembly is arranged below the machine body, a power assembly is arranged on the rear side of the ploughing assembly, a transmission assembly is arranged on the front side of the ploughing assembly, a baffle is arranged on the left side of the ploughing assembly, a bracket is welded on the end face of the front side of the baffle, and a rice transplanting assembly is arranged on the rear side of the bracket.

According to the technical scheme, seedlings in the seedling box are taken out, the seedlings are transversely placed, the roots are placed at the seedling emergence opening, when the left end of the cutting rod moves to the seedling emergence opening, the seedlings in the placing plate are moved out by the bayonet at the left end of the cutting rod to be placed in the soil, the cutting rod can do reciprocating vertical elliptic motion under the limit of the connecting rod, and the seedlings are cut into a paddy field. The applicant believes that the seedling can be transplanted only by manually placing the seedling at the seedling outlet, so that the workload of farmers is improved.

Disclosure of Invention

The utility model aims to provide a rice planter for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rice planter, includes the automobile body, the seedling case that the slope set up is installed at the top of automobile body, the seedling case is close to the bottom of lower edge and is provided with out the seedling mouth, the seedling roller is installed to the one end that the automobile body is close to the seedling case lower edge, install the first motor of drive seedling roller pivoted on the automobile body, the seedling case is close to the bottom of lower edge and still fixedly connected with seedling guide plate, seedling guide plate is close to the seedling roller from top to bottom gradually, the inside of seedling case is provided with the seedling push plate.

As a still further proposal of the utility model, the transplanting roller comprises a roller shaft which is rotatably connected with the vehicle body, and a plurality of transplanting rods are fixedly connected with the peripheral side surface of the roller shaft.

As a still further proposal of the utility model, one end of the transplanting rod far away from the roll shaft is fixedly connected with an elastic block.

As still further scheme of the utility model, the bottom wall of the seedling box close to the seedling outlet is provided with a cylindrical groove, the cylindrical groove is rotationally connected with a seedling dividing roller, the peripheral side surface of the seedling dividing roller is fixedly connected with a plurality of seedling dividing plates, and the vehicle body is provided with a second motor for driving the seedling dividing roller to rotate.

As a still further proposal of the utility model, the height of the lower edge of the transplanting roller is close to the height of the lower edge of the trolley body roller.

As still further scheme of the utility model, the bottom wall of the seedling box is provided with a bar-shaped hole, the seedling pushing plate is connected in the bar-shaped hole in a sliding way, the bottom of the seedling box is rotationally connected with a screw rod, the bar-shaped hole is sleeved on the peripheral side surface of the screw rod and is in threaded connection with the screw rod, and a third motor for driving the screw rod to rotate is fixedly connected on the seedling box.

Compared with the prior art, the utility model has the beneficial effects that:

1. the rice planter adopts the mutual matching among the seedling box, the seedling transplanting roller and the seedling guide plate, seedlings in the seedling box can automatically slide out from the seedling outlet to the seedling guide plate, when the seedling transplanting roller rotates, the seedling transplanting rod can drive the seedlings to slide downwards along the seedling guide plate after being contacted with the seedlings until the roots of the seedlings are inserted into mud lands, so that the transplanting operation is completed, the problem that some rice planters can finish transplanting operation only by manually placing the seedlings at the seedling outlet is effectively solved, and the workload of farmers is improved.

2. The transplanting rod of the rice planter is contacted with the rice seedlings through the elastic block, so that the rice seedlings can be effectively prevented from being crushed by the transplanting roller, and the survival rate of the rice seedlings is ensured.

3. The rice planter is provided with the seedling dividing roller and the seedling pushing plate, the seedling pushing plate slides towards the bottom end of the seedling box, the seedling pushing plate can play a role in pushing materials, when the seedling dividing roller rotates, the seedling dividing plate can drive seedlings at the bottom of the inner cavity of the seedling box to slide out from the seedling outlet, the seedlings are blocked in the seedling outlet, and the combined action of the seedling dividing roller and the seedling pushing plate ensures the seedling outlet amount of the seedling box, so that the rice planter is more stable in use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the construction of a seedling box and a transplanting roller according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged view of fig. 2B in accordance with the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a vehicle body; 2. a seedling box; 21. seedling outlet; 22. a cylindrical groove; 23. a bar-shaped hole; 3. transplanting roller; 31. a roll shaft; 32. transplanting rod; 33. an elastic block; 4. seedling guiding plate; 5. seedling dividing rollers; 51. seedling dividing plates; 6. a seedling pushing plate; 61. and (3) a screw.

Detailed Description

Referring to fig. 1-4, a rice planter in this embodiment includes a cart body 1, wherein the cart body 1 can be driven by a diesel engine to move in a mud land, a seedling box 2 is mounted on top of the cart body 1, a plurality of rows of seedlings are placed in the seedling box 2, and the seedlings can slide downwards along the seedling box 2 under the action of gravity. The bottom of the seedling box 2 close to the lower edge is provided with a seedling outlet 21 for discharging single-row seedlings, the bottom of the seedling box 2 close to the lower edge is fixedly connected with an arc-shaped seedling guide plate 4, and single-row seedlings sliding to the bottom of the seedling box 2 can slide out from the seedling outlet 21 to the seedling guide plate 4.

Meanwhile, one end of the vehicle body 1, which is close to the lower edge of the seedling box 2, is provided with a seedling transplanting roller 3, the vehicle body 1 is provided with a first motor for driving the seedling transplanting roller 3 to rotate, and the seedling guide plate 4 gradually approaches the seedling transplanting roller 3 from top to bottom. The transplanting roller 3 comprises a roller shaft 31 rotatably connected to the vehicle body 1, and a plurality of transplanting rods 32 are fixedly connected to the peripheral side surface of the roller shaft 31. The lower edge of the transplanting roller 3 is close to the lower edge of the roller of the vehicle body 1. When the transplanting roller 3 rotates, the transplanting rod 32 can drive the seedlings to slide downwards along the seedling guide plate 4 after contacting with the seedlings until the roots of the seedlings are inserted into the mud, thereby completing transplanting operation.

Wherein, the one end that the pole 32 of transplanting rice seedlings kept away from roller 31 fixedly connected with elastomeric block 33, the pole 32 of transplanting rice seedlings contacts with the seedling through elastomeric block 33, can prevent effectively that the roller 3 of transplanting rice seedlings from pressing.

In addition, the seedling box 2 is provided with a column groove 22 near the bottom wall of the seedling outlet 21, the column groove 22 is rotationally connected with a seedling dividing roller 5, a plurality of seedling dividing plates 51 are fixedly connected with the peripheral side surface of the seedling dividing roller 5, and a second motor for driving the seedling dividing roller 5 to rotate is arranged on the vehicle body 1. When the seedling separating roller 5 rotates, the seedling separating plate 51 can drive seedlings at the bottom of the inner cavity of the seedling box 2 to slide out from the seedling outlet 21, so that the seedlings are prevented from being blocked in the seedling outlet 21.

Meanwhile, a seedling pushing plate 6 is arranged in the seedling box 2. The bottom wall of seedling case 2 is provided with bar hole 23 that extends along the long limit direction of seedling case 2, pushes away seedling board 6 sliding connection in bar hole 23, and the bottom rotation of seedling case 2 is connected with screw 61, and bar hole 23 cover is established at the week side of screw 61 and is connected with screw 61 screw thread, fixedly connected with drive screw 61 pivoted third motor on the seedling case 2. The third motor can rotate positively and reversely, and when the third motor works, the seedling pushing plate 6 can be driven to slide towards the bottom end of the seedling box 2, the seedling pushing plate 6 can play a role in pushing materials, and the seedling outlet amount of the seedling outlet 21 is ensured.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a rice planter, its characterized in that, includes automobile body (1), seedling case (2) that the slope set up are installed at the top of automobile body (1), seedling case (2) are close to the bottom of lower edge and are provided with seedling outlet (21), seedling roller (3) are installed to the one end that automobile body (1) is close to seedling case (2) lower edge, install the first motor of drive seedling roller (3) pivoted on automobile body (1), seedling case (2) are close to bottom of lower edge still fixedly connected with seedling guide plate (4), seedling guide plate (4) are close to seedling roller (3) from top to bottom gradually, the inside of seedling case (2) is provided with and pushes away seedling board (6).

2. The rice planter according to claim 1, wherein the transplanting roller (3) comprises a roller shaft (31) rotatably connected to the vehicle body (1), and a plurality of transplanting rods (32) are fixedly connected to the peripheral side surface of the roller shaft (31).

3. A rice planter according to claim 2, wherein the end of the transplanting rod (32) remote from the roller shaft (31) is fixedly connected with an elastic block (33).

4. The rice planter according to claim 1, wherein a cylindrical groove (22) is arranged on the bottom wall of the seedling box (2) close to the seedling outlet (21), a seedling separating roller (5) is rotationally connected to the cylindrical groove (22), a plurality of seedling separating plates (51) are fixedly connected to the peripheral side surface of the seedling separating roller (5), and a second motor for driving the seedling separating roller (5) to rotate is arranged on the vehicle body (1).

5. A rice planter according to claim 1, wherein the height of the lower edge of the transplanting roller (3) is close to the height of the lower edge of the roller of the vehicle body (1).

6. The rice planter according to claim 1, wherein the bottom wall of the seedling box (2) is provided with a bar-shaped hole (23), the seedling pushing plate (6) is slidably connected in the bar-shaped hole (23), the bottom of the seedling box (2) is rotatably connected with a screw (61), the bar-shaped hole (23) is sleeved on the peripheral side surface of the screw (61) and is in threaded connection with the screw (61), and a third motor for driving the screw (61) to rotate is fixedly connected to the seedling box (2).