A wheat and corn mixed seeder

Abstract

The utility model relates to sowing machine technical field discloses a wheat corn mixed seeding machine, including the installation pipe, both sides of installation pipe all are linked with the mounting disc, the discharge hole is opened in the vertical through in the mounting disc, the top of mounting disc is linked with the connecting pipe, the top of connecting pipe is linked with the hopper, the bottom opening of hopper and the top of discharge hole are linked, two electric telescopic rods are fixedly embedded in the installation pipe, and the telescopic end of two electric telescopic rods all are fixedly connected with the sealing plug, the sealing plug sealed plug -in in two mounting disc. The utility model uses simply, when the installation pipe is installed in tractor rear tow and pushes the block to move forward, can shovel up the soil and expose the wet layer outside, after starting electric telescopic rod reciprocating telescopic, can drive the sealing plug intermittent to remove the sealing of discharge hole, thereby carries out sowing, when the driven screw is rotated, can adjust the height of push block and adapt.

Description

Technical Field

[0001] This utility model relates to the field of 123, specifically a wheat and corn mixed planter. Background Technology

[0002] A seeder is a planting machine that uses crop seeds as the object of sowing. Seeders used for a certain type or type of crop are often named after the crop type, such as grain strip seeder, corn hill seeder, cotton seeder, and pasture spreader.

[0003] Existing seeders cannot sow seeds into the moist soil layer when operating in dryland areas. This results in seeds lacking water in dry areas, affecting their growth. Furthermore, the lack of water in non-moist soil layers makes germination difficult. Therefore, those skilled in the art have provided a wheat-corn mixed seeder to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide a wheat-corn mixed planter to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wheat-corn mixed planter, comprising an installation pipe, with installation discs connected to both sides of the installation pipe, a discharge hole vertically extending through the installation discs, a connecting pipe connected to the top of the installation discs, a funnel connected to the top of the connecting pipe, the bottom opening of the funnel connected to the top of the discharge hole, two electric telescopic rods fixedly embedded in the installation pipe, and sealing plugs fixedly connected to the telescopic ends of the two electric telescopic rods, the sealing plugs being sealed and inserted into the two installation discs, and the outer walls of the sealing plugs sealingly penetrating the discharge hole, the same connecting frame being fixedly connected to the outer walls of the installation pipe and the installation discs, a drive screw being threadedly connected to the top of the connecting frame, and a push block being rotatably connected to the bottom of the drive screw.

[0006] As a further improvement of this utility model: the bottom of the mounting plate is fixedly connected to a discharge pipe, and the discharge pipe is connected to the bottom end of the discharge hole.

[0007] As a further improvement of this utility model: two limiting rods are symmetrically fixedly connected to the top of the push block, and the two limiting rods pass through the connecting frame and extend to the top of the connecting frame.

[0008] As a further improvement of this utility model: two support blocks are symmetrically fixedly connected to one side of the push block, and the two support blocks are respectively located below the two mounting plates.

[0009] As a further improvement of this utility model: the same fixing frame is fixedly connected to both sides of the mounting plate, and the connecting pipe is fixedly embedded in the top of the fixing frame.

[0010] As a further embodiment of this utility model: a connecting plate is fixedly embedded inside the mounting tube, and two electric telescopic rods are respectively fixedly connected to both sides of the connecting plate, and the diameter of the sealing plug is larger than the diameter of the discharge hole.

[0011] As a further improvement of this utility model: the connecting frame is fixedly connected to the side away from the mounting tube, and the mounting frame has multiple through holes arranged in a rectangular array on one side.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] After the installation tube is moved to the sowing area, the connecting frame can be rotated. The rotation of the connecting frame will cause the push block and two support blocks to descend and stick to the ground. When the tractor pulls the installation tube and installation plate, it can move the push block on the soil. The moving push block will push and shovel the soil, exposing the wet soil layer. The two electric telescopic rods at the rear can be reciprocated after being activated. At this time, the seal on the discharge hole will be released intermittently, and then the seeds in the funnel will flow through the discharge hole into the discharge tube for sowing.

[0014] This utility model is simple to use. When the installation tube is installed at the rear of the tractor and the pusher is dragged forward, it can scoop up the soil and expose the wet soil layer. After the electric telescopic rod is activated and reciprocated, it can drive the sealing plug to intermittently release the seal on the discharge hole, thereby allowing sowing. When the drive screw is rotated, the height of the pusher can be adjusted to suit the situation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the entire utility model;

[0016] Figure 2 This is a three-dimensional schematic diagram of the discharge pipe in this utility model;

[0017] Figure 3 This is a three-dimensional exploded view of the present invention;

[0018] Figure 4 This is a three-dimensional cross-sectional view of the present invention.

[0019] In the diagram: 1. Mounting pipe; 2. Mounting disc; 3. Funnel; 4. Mounting frame; 5. Through hole; 6. Limiting rod; 7. Drive screw; 8. Connecting frame; 9. Push block; 10. Connecting disc; 11. Support block; 12. Discharge pipe; 13. Connecting pipe; 14. Fixing frame; 15. Sealing plug; 16. Electric telescopic rod; 17. Discharge hole. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 In this embodiment of the utility model, a wheat-corn mixed planter includes an installation pipe 1, with installation discs 2 connected to both sides of the installation pipe 1. A discharge hole 17 is vertically opened through the installation disc 2. A connecting pipe 13 is connected to the top of the installation disc 2, and a funnel 3 is connected to the top of the connecting pipe 13. The bottom opening of the funnel 3 is connected to the top of the discharge hole 17. Two electric telescopic rods 16 are fixedly embedded in the installation pipe 1, and a sealing plug 15 is fixedly connected to the telescopic end of each of the two electric telescopic rods 16. The sealing plug 15 is sealed and inserted into the two installation discs 2, and the outer wall of the sealing plug 15 seals through the discharge hole 17. The same connecting frame 8 is fixedly connected to the outer wall of the installation pipe 1 and the installation disc 2. A drive screw 7 is threadedly connected to the top of the connecting frame 8, and a push block 9 is rotatably connected to the bottom of the drive screw 7.

[0022] In this embodiment, the bottom of the mounting plate 2 is fixedly connected to the discharge pipe 12, and the discharge pipe 12 is connected to the bottom end of the discharge hole 17.

[0023] In this embodiment, two limiting rods 6 are symmetrically fixedly connected to the top of the push block 9, and the two limiting rods 6 pass through the connecting frame 8 and extend to the top of the connecting frame 8.

[0024] In this embodiment, two support blocks 11 are symmetrically fixedly connected to one side of the push block 9, and the two support blocks 11 are respectively located below the two mounting plates 2. The discharge pipe 12 adopts a rectangular design, which can control the range of seed falling. When the support blocks 11 are inserted into the soil and move, they can scrape out the boundary line, which makes it easier to identify the sowing area. The two limit rods 6 can prevent the drive screw 7 from rotating together with the push block 9 when the drive screw 7 rotates.

[0025] In this embodiment, the same fixing frame 14 is fixedly connected to both sides of the mounting plate 2, and the connecting pipe 13 is fixedly embedded in the top of the fixing frame 14.

[0026] In this embodiment, a connecting plate 10 is fixedly embedded inside the installation tube 1, and two electric telescopic rods 16 are respectively fixedly connected to both sides of the connecting plate 10. The diameter of the sealing plug 15 is larger than the diameter of the discharge hole 17.

[0027] In this embodiment, the mounting bracket 4 is fixedly connected to the side of the connecting bracket 8 away from the mounting tube 1, and a rectangular array of through holes 5 is provided on one side of the mounting bracket 4.

[0028] The working principle of this utility model is as follows: wheat and corn seeds can be placed in the two funnels 3 respectively. A screw can be inserted into the through hole 5 to install the mounting frame 4 at the rear of the tractor so that the tractor can drive it to move. After the mounting pipe 1 is driven to the sowing area, the connecting frame 8 can be rotated. The rotation of the connecting frame 8 will drive the push block 9 and the two support blocks 11 to fall and stick to the ground. When the tractor pulls the mounting pipe 1 and the mounting plate 2 to move, it can drive the push block 9 to move on the soil. The moving push block 9 will push and shovel the soil, exposing the wet soil layer. After the two electric telescopic rods 16 at the rear are activated, they can reciprocate and extend. At this time, the seal on the discharge hole 17 will be released intermittently. Then the seeds in the funnel 3 will flow through the discharge hole 17 to the discharge pipe 12 for sowing. The discharge pipe 12 adopts a rectangular design to control the range of seed falling.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wheat-corn mixed planter, comprising an installation pipe (1), characterized in that: The mounting tube (1) is connected to mounting discs (2) on both sides. A discharge hole (17) is vertically opened in the mounting disc (2). A connecting tube (13) is connected to the top of the mounting disc (2). A funnel (3) is connected to the top of the connecting tube (13). The bottom opening of the funnel (3) is connected to the top of the discharge hole (17). Two electric telescopic rods (16) are fixedly embedded in the mounting tube (1). The telescopic ends of the two electric telescopic rods (16) are fixedly connected to sealing plugs (15). The sealing plugs (15) are sealed and inserted into the two mounting discs (2). The outer wall of the sealing plugs (15) is sealed and penetrates into the discharge hole (17). The same connecting frame (8) is fixedly connected to the outer wall of the mounting tube (1) and the mounting disc (2). A drive screw (7) is threaded through the top of the connecting frame (8). A push block (9) is rotatably connected to the bottom of the drive screw (7).

2. The wheat-corn mixed planter according to claim 1, characterized in that: The bottom of the mounting plate (2) is fixedly connected to a discharge pipe (12), and the discharge pipe (12) is connected to the bottom end of the discharge hole (17).

3. The wheat-corn mixed planter according to claim 1, characterized in that: The top of the push block (9) is symmetrically fixedly connected with two limiting rods (6), and the two limiting rods (6) pass through the connecting frame (8) and extend to the top of the connecting frame (8).

4. A wheat-corn mixed planter according to claim 1, characterized in that: Two support blocks (11) are symmetrically fixedly connected to one side of the push block (9), and the two support blocks (11) are located below the two mounting plates (2) respectively.

5. A wheat-corn mixed planter according to claim 1, characterized in that: The mounting plate (2) is fixedly connected to the same fixing frame (14) on both sides, and the connecting pipe (13) is fixedly embedded in the top of the fixing frame (14).

6. A wheat-corn mixed planter according to claim 1, characterized in that: The mounting tube (1) is fixedly fitted with a connecting plate (10), and two electric telescopic rods (16) are fixedly connected to both sides of the connecting plate (10). The diameter of the sealing plug (15) is larger than the diameter of the discharge hole (17).

7. A wheat-corn mixed planter according to claim 1, characterized in that: The connecting frame (8) is fixedly connected to the mounting frame (4) on the side away from the mounting tube (1), and a rectangular array of through holes (5) is provided on one side of the mounting frame (4).

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