Efficient and accurate ridging and sowing integrated machine

Abstract

The utility model relates to an efficient precise ridging and seeding integrated machine, which belongs to the technical field of agricultural machinery, and comprises a ridging machine and a seeding machine, a quick connecting mechanism is arranged between the ridging machine and the seeding machine, the quick connecting mechanism comprises a bearing plate fixedly mounted on the surface of the ridging machine, a groove is formed in the surface of the bearing plate, and the ridging machine is connected with the seeding machine through the groove. And a connecting column is fixedly installed on the lower surface of the inner side of the groove, an annular groove is formed in the surface of the connecting column, a rectangular cavity is formed in the bearing plate, a spring is fixedly installed on the surface of an inner cavity of the rectangular cavity, and a sliding strip is fixedly installed at one end of the spring. According to the efficient and accurate ridging and sowing integrated machine, a rapid connecting mechanism is arranged between the ridging machine and the sowing machine, a connecting plate and a bearing plate can be connected together in a flowing manner through a clamping plate and a connecting column, the ridging machine and the sowing machine can be connected without using bolts, and the machine is convenient and rapid to use and high in practicability. And the connecting or detaching efficiency of the ridger and the seeder is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to an efficient and precise ridging and sowing integrated machine. Background Art

[0002] The ridging and sowing machine is a kind of agricultural machinery equipment, which is mainly used for planting operations in the fields. It can realize the integrated operation of ridging and sowing, improve the working efficiency and planting quality. The ridging and sowing machine usually includes ridging device, sowing device, driving system and control system and other components, which can be adjusted and set according to the planting needs of different crops. The ridging and sowing machine is widely used in agricultural production, which can help farmers reduce labor intensity, improve planting efficiency and promote agricultural modernization.

[0003] When the ridging and sowing machine is in use, the ridging device and the sowing device are connected together. When it is necessary to sow crops with seeds having a large difference in appearance and volume, the sowing device needs to be replaced. However, the existing ridging and sowing machine connects the ridging device and the sowing device together with bolts. In this way, multiple bolts need to be removed when replacing the sowing device, resulting in low replacement efficiency of the sowing device. In addition, the bolts are easily corroded by soil or water after long-term use, which affects the removal of the bolts. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an efficient and precise ridging and sowing integrated machine, which has the advantage of easy replacement of the sowing device, and solves the problem that the existing ridging and sowing integrated machines connect the ridging device and the sowing device together with bolts, so that multiple bolts need to be removed when replacing the sowing device, resulting in low replacement efficiency of the sowing device, and the bolts are easily corroded by mud or water after long-term use, affecting the removal of the bolts.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient and precise ridging and sowing integrated machine, comprising a ridging machine and a sowing machine, wherein a quick connection mechanism is provided between the ridging machine and the sowing machine;

[0006] The quick connection mechanism includes a supporting plate fixedly installed on the surface of the ridger, the supporting plate surface is provided with a groove, a connecting column is fixedly installed on the inner lower surface of the groove, an annular groove is provided on the surface of the connecting column, a rectangular cavity is provided inside the supporting plate, a spring is fixedly installed on the inner surface of the rectangular cavity, a slide bar is fixedly installed on one end of the spring, a clamping plate is fixedly installed on the surface of the slide bar away from the spring and passes through the outer surface of the supporting plate, a clamping groove is provided on the surface of the clamping plate, a U-shaped connecting frame is fixedly installed on the surface of the seeder, a connecting plate is rotatably installed on the inner side of the U-shaped connecting frame, a rectangular groove is provided on one side surface of the connecting plate, and a circular hole connected to the rectangular groove is provided on the lower surface of the connecting plate.

[0007] Furthermore, the number of the connecting posts and the number of the circular holes are both two, the inner diameter of the circular holes is larger than the outer diameter of the connecting posts, and the top shape of the connecting posts is an arc.

[0008] The beneficial effect of adopting the above further solution is that it is easy to insert the connecting column into the circular hole.

[0009] Furthermore, the position of the connecting column corresponds to the position of the clamping plate, the position of the annular groove corresponds to the position of the clamping slot, and the annular groove is adapted to the clamping slot.

[0010] The beneficial effect of adopting the above further solution is that it is easy to clamp the clamping plate on the connecting column and facilitate the clamping groove and the annular groove to be clamped together.

[0011] Furthermore, the thickness of the slide bar is the same as the inner height of the rectangular cavity, the length of the slide bar is the same as the inner width of the rectangular cavity, and the outer surface of the slide bar is in sliding contact with the inner surface of the rectangular cavity.

[0012] The beneficial effect of adopting the above further solution is that the sliding bar is easy to move in the rectangular cavity.

[0013] Furthermore, a rectangular hole communicating with the inner cavity of the rectangular cavity is formed on the inner surface of the groove, the clamping plate is located in the rectangular hole, and the outer surface of the clamping plate is in sliding contact with the inner surface of the rectangular hole.

[0014] The beneficial effect of adopting the above further solution is that it is easy for the clamping plate to telescopically move in the rectangular cavity.

[0015] Furthermore, a lever penetrating to the upper surface of the support plate is fixedly installed on the surface of the slide bar, a strip hole communicating with the inner cavity of the rectangular cavity is opened on the upper surface of the support plate, the lever is located inside the strip hole, and a lever block is fixedly installed on the top of the lever.

[0016] The beneficial effect of adopting the above further solution is that the sliding bar can be easily moved in the rectangular cavity by the shifting rod and the shifting block.

[0017] Furthermore, a retractable dustproof cloth is fixedly installed on the surface of the opposite side of the shift block, and the surface of the retractable dustproof cloth away from the shift block is fixedly connected to the upper surface of the supporting plate, and the retractable dustproof cloth covers the surface of the strip hole.

[0018] The beneficial effect of adopting the above further solution is that dust or water can be prevented from entering the rectangular cavity by retracting the dustproof cloth.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] The high-efficiency and precise ridging and sowing integrated machine has a quick connection mechanism between the ridging machine and the seeder. The connection plate and the supporting plate can be connected together at a flow rate by using a clamping plate and a connecting column. The ridging machine and the seeder can be connected without using bolts. The use is convenient and quick, which greatly improves the connection or disassembly efficiency of the ridging machine and the seeder, and solves the problem that the ridging device and the seeder are connected together by bolts in the existing ridging and sowing integrated machine, so that multiple bolts need to be disassembled when replacing the seeder, resulting in low replacement efficiency of the seeder, and the bolts are easily corroded by soil or water after long-term use, which affects the disassembly of the bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the connection between the ridging machine and the seed drill of the utility model;

[0022] Figure 2 This is a cross-sectional schematic diagram of the structural connecting plate of the utility model;

[0023] Figure 3 This is a cross-sectional schematic diagram of the structural support plate of the utility model;

[0024] Figure 4 It is a schematic diagram of the structural card board of the utility model.

[0025] In the figure: 1. ridger; 2. seeder; 3. support plate; 4. groove; 5. connecting column; 6. annular groove; 7. rectangular cavity; 8. spring; 9. slide bar; 10. clamping plate; 11. clamping groove; 12. U-shaped connecting frame; 13. connecting plate; 14. rectangular groove; 15. round hole; 16. rectangular hole; 17. lever; 18. strip hole; 19. lever block; 20. telescopic dustproof cloth. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4In the present embodiment, an efficient and precise ridging and sowing integrated machine comprises a ridging machine 1 and a seeder 2, wherein a quick connection mechanism is arranged between the ridging machine 1 and the seeder 2, and the quick connection mechanism comprises a supporting plate 3 fixedly mounted on the surface of the ridging machine 1, a groove 4 is arranged on the surface of the supporting plate 3, a connecting column 5 is fixedly mounted on the inner lower surface of the groove 4, an annular groove 6 is arranged on the surface of the connecting column 5, a rectangular cavity 7 is arranged inside the supporting plate 3, a spring 8 is fixedly mounted on the inner surface of the rectangular cavity 7, a slide bar 9 is fixedly mounted on one end of the spring 8, the thickness of the slide bar 9 is the same as the inner height of the rectangular cavity 7, the length of the slide bar 9 is the same as the inner width of the rectangular cavity 7, the outer surface of the slide bar 9 is in sliding contact with the inner surface of the rectangular cavity 7, so that the slide bar 9 can move in the rectangular cavity 7, and a card plate 10 penetrating to the outer surface of the supporting plate 3 is fixedly mounted on the surface of the slide bar 9 away from the spring 8, and a rectangular hole 1 connected to the inner cavity of the rectangular cavity 7 is arranged on the inner surface of the groove 4 6. The card plate 10 is located in the rectangular hole 16. The outer surface of the card plate 10 is in sliding contact with the inner surface of the rectangular hole 16, which is convenient for the card plate 10 to telescopically move in the rectangular cavity 7. A card slot 11 is provided on the surface of the card plate 10. The position of the connecting column 5 corresponds to the position of the card plate 10, and the position of the annular groove 6 corresponds to the position of the card slot 11. The annular groove 6 is adapted to the card slot 11, which is convenient for the card plate 10 to be clamped on the connecting column 5, so that the card slot 11 and the annular groove 6 are clamped together. A U-shaped connecting frame 12 is fixedly installed on the surface of the seed drill 2, and a connecting plate 13 is rotatably installed on the inner side of the U-shaped connecting frame 12. A rectangular groove 14 is provided on one side surface of the connecting plate 13, and a circular hole 15 connected to the rectangular groove 14 is provided on the lower surface of the connecting plate 13. The number of the connecting column 5 and the circular hole 15 is two, and the inner diameter of the circular hole 15 is larger than the outer diameter of the connecting column 5. The top shape of the connecting column 5 is an arc shape, which is convenient for the connecting column 5 to be inserted into the circular hole 15.

[0028] A lever 17 penetrating through the upper surface of the supporting plate 3 is fixedly installed on the surface of the slide bar 9. A strip hole 18 communicating with the inner cavity of the rectangular cavity 7 is opened on the upper surface of the supporting plate 3. The lever 17 is located inside the strip hole 18. A shift block 19 is fixedly installed on the top of the lever 17. The lever 17 and the shift block 19 facilitate the movement of the slide bar 9 in the rectangular cavity 7. A retractable dustproof cloth 20 is fixedly installed on the opposite side of the shift block 19. The surface of the retractable dustproof cloth 20 away from the shift block 19 is fixedly connected to the upper surface of the supporting plate 3. The retractable dustproof cloth 20 covers the surface of the strip hole 18. The retractable dustproof cloth 20 can prevent dust or water from entering the rectangular cavity 7.

[0029] The working principle of the above embodiment is:

[0030] During use, the slide bar 9 is driven to move in the rectangular cavity 7 by the lever 17 and the lever block 19, so that the card plate 10 shrinks into the rectangular cavity 7. At the same time, the slide bar 9 will compress the spring 8, and then the connecting plate 13 is placed in the groove 4, so that the connecting column 5 is inserted into the circular hole 15. Then the lever 17 and the lever block 19 are released, and the spring 8 restores the elastic force to push the slide bar 9 to move in the rectangular cavity 7, and the card plate 10 is pushed out of the rectangular cavity 7 and stuck into the rectangular groove 14, so that the card groove 11 on the card plate 10 is stuck in the annular groove 6 on the connecting column 5. The card plate 10 can prevent the connecting plate 13 from separating from the connecting column 5, and then the connection between the ridger 1 and the seeder 2 can be completed. When separating the ridger 1 and the seeder 2, it is only necessary to withdraw the card plate 10 from the rectangular groove 14.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient and precise ridging and sowing integrated machine, comprising a ridging machine (1) and a sowing machine (2), characterized in that: A quick connection mechanism is provided between the ridging machine (1) and the seed drill (2); The quick connection mechanism comprises a support plate (3) fixedly mounted on the surface of the ridger (1), the support plate (3) having a groove (4) on its surface, a connecting column (5) fixedly mounted on the inner lower surface of the groove (4), an annular groove (6) on the surface of the connecting column (5), a rectangular cavity (7) formed inside the support plate (3), a spring (8) fixedly mounted on the inner surface of the rectangular cavity (7), a slide bar (9) fixedly mounted on one end of the spring (8), and the slide bar (9) A clamping plate (10) penetrating the outer surface of the supporting plate (3) is fixedly mounted on the surface of the side away from the spring (8), and a clamping groove (11) is provided on the surface of the clamping plate (10). A U-shaped connecting frame (12) is fixedly mounted on the surface of the seed drill (2), and a connecting plate (13) is rotatably mounted inside the U-shaped connecting frame (12). A rectangular groove (14) is provided on one side surface of the connecting plate (13), and a circular hole (15) connected to the rectangular groove (14) is provided on the lower surface of the connecting plate (13).

2. The high-efficiency and precise ridging and sowing integrated machine according to claim 1, characterized in that: The number of the connecting column (5) and the number of the circular holes (15) are both two, the inner diameter of the circular holes (15) is larger than the outer diameter of the connecting column (5), and the top of the connecting column (5) is in the shape of an arc.

3. The high-efficiency and precise ridging and sowing integrated machine according to claim 1, characterized in that: The position of the connecting column (5) corresponds to the position of the clamping plate (10), the position of the annular groove (6) corresponds to the position of the clamping groove (11), and the annular groove (6) is adapted to the clamping groove (11).

4. The high-efficiency and precise ridging and sowing integrated machine according to claim 1, characterized in that: The thickness of the slide bar (9) is the same as the internal height of the rectangular cavity (7), the length of the slide bar (9) is the same as the internal width of the rectangular cavity (7), and the outer surface of the slide bar (9) is in sliding contact with the inner surface of the rectangular cavity (7).

5. The high-efficiency and precise ridging and sowing integrated machine according to claim 1, characterized in that: The inner surface of the groove (4) is provided with a rectangular hole (16) which is connected to the inner cavity of the rectangular cavity (7); the clamping plate (10) is located in the rectangular hole (16); and the outer surface of the clamping plate (10) is in sliding contact with the inner surface of the rectangular hole (16).

6. The high-efficiency and precise ridging and sowing integrated machine according to claim 1, characterized in that: A lever (17) penetrating the upper surface of the supporting plate (3) is fixedly mounted on the surface of the slide bar (9); a strip hole (18) communicating with the inner cavity of the rectangular cavity (7) is opened on the upper surface of the supporting plate (3); the lever (17) is located inside the strip hole (18); and a lever block (19) is fixedly mounted on the top of the lever (17).

7. The high-efficiency and precise ridging and sowing integrated machine according to claim 6, characterized in that: A retractable dustproof cloth (20) is fixedly mounted on the surface of the opposite side of the shift block (19); the surface of the retractable dustproof cloth (20) away from the shift block (19) is fixedly connected to the upper surface of the supporting plate (3); and the retractable dustproof cloth (20) covers the surface of the strip hole (18).

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