A highly efficient mixed seeding machine

Abstract

The utility model discloses a high-efficiency mixed sowing machine, including a sowing machine frame, a sowing box is installed on the upper end of the sowing machine frame, a driving motor is installed on the outer side surface of the sowing box, the surface of the first gear is connected to the second gear through a first gear chain, the surface center of the second gear is fixedly connected to the first bevel gear through a first rotating shaft, the first bevel gear is connected to the second bevel gear through meshing transmission, the surface center of the second bevel gear is connected to a spiral feeder through a rotating shaft, a sowing feeder pipe is installed at the bottom of the sowing machine frame, and the spiral feeder is located inside the sowing feeder pipe. The utility model is provided with a convenient gear mechanical transmission structure, and can use a single motor to drive two rotating shafts at the same time for transmission, and through the meshing transmission between the bevel gears, the spiral feeder is driven and controlled to evenly sow the seeds inside the sowing box from the sowing feeder pipe, thereby achieving the advantage of high-efficiency mixed sowing and spreading.

Description

Technical Field

[0001] The utility model relates to the technical field of sowing machinery, in particular to a high-efficiency mixed sowing machine. Background Art

[0002] Agriculture is a basic industry that provides support for the construction and development of the national economy. Agriculture is an industry that utilizes the growth and development laws of animals and plants to obtain products through artificial cultivation. In existing agricultural planting, seeders are usually used to plant the objects of sowing. Seeders are planting machines that use crop seeds as the sowing object. Seeders can be divided into broadcast seeders, row seeders, hole seeders, and precision seeders.

[0003] The Chinese authorized patent document with publication number CN219555632U discloses a spiral seeding machine, including a frame and a spiral feeding unit; the frame: the front end of the frame is provided with evenly distributed seeding legs, the rear end of the upper surface of the frame is provided with a seed box, the discharge holes at the lower end of the seed box are provided with discharge pipes, the lower ends of the discharge pipes are movably connected with feed pipes, and the lower ends of the feed pipes are movably connected with the seeding legs corresponding to the front side; the spiral feeding unit: it includes a central axis, an arc cover plate and a spiral feeding assembly, the central axis is rotatably connected to the inside of the seed box through a bearing, the outer arc surface of the central axis is equipped with evenly distributed spiral feeding assemblies, and the bottom wall of the seed box is provided with evenly distributed arc cover plates. The spiral seeding machine can transport seeds through spiral blades, has a simple structure and is convenient to use, and is provided with an overflow structure to avoid crowding of seeds and ensure the accuracy of the sowing quantity.

[0004] The above-mentioned prior art cannot evenly mix and sow the crop seeds, resulting in low seed planting efficiency. Therefore, it is necessary to develop an efficient mixed sowing machine. Utility Model Content

[0005] The purpose of the utility model is to provide an efficient mixed sowing machine to solve the problem that the prior art proposed in the above background technology cannot evenly mix and sow crop seeds, resulting in low seed planting efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency mixed sowing machine, comprising a sowing machine frame, a sowing box is installed on the upper end of the sowing machine frame, a driving motor is installed on the outer side surface of the sowing box, the output end of the driving motor is connected to a first gear arranged on the other side surface of the outer side of the sowing box through a transmission shaft, the surface of the first gear is connected to the second gear through a first gear chain, the surface center of the second gear is fixedly connected to the first bevel gear through a first rotating shaft, the first bevel gear is connected to the second bevel gear through meshing transmission, the surface center of the second bevel gear is connected to a spiral feeder through a rotating shaft, a sowing feeder pipe is installed at the bottom of the sowing machine frame, and the spiral feeder is located inside the sowing feeder pipe.

[0007] Preferably, one end of the first rotating shaft is connected to a third gear arranged outside the seed drill frame.

[0008] Preferably, the surface of the third gear is connected to the fourth gear via a second gear chain, and the center of the surface of the fourth gear is connected to the first bevel gear via a second rotating shaft.

[0009] Preferably, a plowing frame is installed at the bottom of the seed drill frame, and a movable wheel and a plowing roller are respectively installed on the plowing frame, and one end of the plowing roller is connected to a motor assembly through a rotating shaft.

[0010] Preferably, a traction frame is installed at one end of the seed drill frame, and the traction frame is fixed to the seed drill frame by welding.

[0011] Preferably, protective covers are installed on the outside of the first bevel gear and the second bevel gear.

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

[0013] The utility model is provided with a convenient gear mechanical transmission structure, which can utilize a single motor to simultaneously drive two rotating shafts for transmission, and utilizes the meshing transmission between the bevel gears on the rotating shafts to drive and control the spiral feeder to evenly spread the seeds inside the seeding box from the seeding feeder pipe, thereby achieving the advantage of efficient mixed seeding and spreading. At the same time, the seeding machine also has the function of automatic plowing, and can stir the soil layer in advance to facilitate the seeds to fall into the soil layer for planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal installation structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the bottom structure of the utility model.

[0018] In the figure: 1, traction frame; 2, third gear; 3, seeding box; 4, second gear chain; 5, fourth gear; 6, driving motor; 7, seeding frame; 8, moving wheel; 9, plowing frame; 10, motor assembly; 11, plowing roller; 12, second rotating shaft; 13, first rotating shaft; 14, protective cover; 15, second gear; 16, first gear chain; 17, first gear; 18, first bevel gear; 19, second bevel gear; 20, spiral feeder; 21, seeding feeder pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-3 The utility model provides an embodiment: a high-efficiency mixed sowing machine, including a sowing machine frame 7, a sowing box 3 is installed on the upper end of the sowing machine frame 7, a driving motor 6 is installed on the outer side surface of the sowing box 3, the output end of the driving motor 6 is connected to a first gear 17 arranged on the other side surface of the outer side of the sowing box 3 through a transmission shaft, the surface of the first gear 17 is connected to the second gear 15 through a first gear chain 16, the surface center of the second gear 15 is fixedly connected to the first bevel gear 18 through a first rotating shaft 13, the first bevel gear 18 is connected to the second bevel gear 19 through meshing transmission, the surface center of the second bevel gear 19 is connected to a spiral feeder 20 through a rotating shaft, a sowing feeder pipe 21 is installed at the bottom of the sowing machine frame 7, and the spiral feeder 20 is located inside the sowing feeder pipe 21.

[0021] Furthermore, one end of the first rotating shaft 13 is connected to the third gear 2 disposed outside the seed drill frame 7 .

[0022] Furthermore, the surface of the third gear 2 is connected to the fourth gear 5 via the second gear chain 4 , and the center of the surface of the fourth gear 5 is connected to the first bevel gear 18 via the second rotating shaft 12 .

[0023] Furthermore, a plowing frame 9 is installed at the bottom of the seeding machine frame 7, and a movable machine wheel 8 and a plowing roller 11 are respectively installed on the plowing frame 9. One end of the plowing roller 11 is connected to a motor assembly 10 through a rotating shaft, which is convenient for turning on the motor assembly 10 to drive and control the plowing roller 11 to roll and stir the soil layer, so as to loosen the soil and facilitate seed planting.

[0024] Furthermore, a traction frame 1 is installed at one end of the seed drill frame 7, and the traction frame 1 is welded and fixed to the seed drill frame 7. The traction frame 1 is convenient for connecting with a driving vehicle to traction-control the seed drill frame 7 for mobile operation.

[0025] Furthermore, a protective cover 14 is installed outside the first bevel gear 18 and the second bevel gear 19 to facilitate wrapping and protecting the bevel gears.

[0026] Working principle: When in use, seeds are poured into the seeding box 3, and then the drive motor 6 is turned on. The output end of the drive motor 6 is connected to the first gear 17 arranged on the other side surface of the outside of the seeding box 3 through the transmission shaft. The surface of the first gear 17 is connected to the second gear 15 through the first gear chain 16. The center of the surface of the second gear 15 is fixedly connected to the first bevel gear 18 through the first rotating shaft 13. The first bevel gear 18 is connected to the second bevel gear 19 through meshing transmission. The center of the surface of the second bevel gear 19 is connected to the spiral feeder 20 through a rotating shaft. One end of the first rotating shaft 13 is connected to the The third gear 2 arranged on the outside of the seed drill frame 7 is connected, and the surface of the third gear 2 is connected to the fourth gear 5 through the second gear chain 4. The center of the surface of the fourth gear 5 is connected to the first bevel gear 18 through the second rotating shaft 12. Through the mutual transmission between the gears and the chain, the first rotating shaft 13 and the second rotating shaft 12 can be driven simultaneously for synchronous transmission. Then, by engaging with each other, the two bevel gears can be driven to control the spiral feeder 20 to mix and rotate the seeds inside the seeding box 3, and the seeds can be evenly sown through the seeding feeder pipe 21, so as to achieve the advantage of efficient mixed sowing and spreading.

[0027] 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.

[0028] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets, welding, etc. in the prior art. In addition, the machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, so no specific description is given here.

[0029] Although the 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. A high-efficiency mixed seeding machine, comprising a seeding frame (7), characterized in that: A seed box (3) is installed at the upper end of the seed drill frame (7), a driving motor (6) is installed on one side of the outer surface of the seed drill frame (3), an output end of the driving motor (6) is connected to a first gear (17) arranged on the other side of the outer surface of the seed drill frame (3) through a transmission shaft, the surface of the first gear (17) is connected to a second gear (15) through a first gear chain (16), the center of the surface of the second gear (15) is fixedly connected to a first bevel gear (18) through a first rotating shaft (13), the first bevel gear (18) is connected to a second bevel gear (19) through meshing transmission, the center of the surface of the second bevel gear (19) is connected to a spiral feeder (20) through a rotating shaft, a seeding feeder pipe (21) is installed at the bottom of the seed drill frame (7), and the spiral feeder (20) is located inside the seeding feeder pipe (21).

2. A high-efficiency mixed seeding machine according to claim 1, characterized in that: One end of the first rotating shaft (13) is connected to a third gear (2) arranged outside the seed drill frame (7).

3. A high-efficiency mixed seeding machine according to claim 2, characterized in that: The surface of the third gear (2) is connected to the fourth gear (5) via a second gear chain (4), and the center of the surface of the fourth gear (5) is connected to the first bevel gear (18) via a second rotating shaft (12).

4. The high-efficiency mixed seeding machine according to claim 1, characterized in that: A plowing frame (9) is installed at the bottom of the seeding machine frame (7), and a moving machine wheel (8) and a plowing roller (11) are respectively installed on the plowing frame (9), and one end of the plowing roller (11) is connected to a motor assembly (10) via a rotating shaft.

5. The high-efficiency mixed seeding machine according to claim 1, characterized in that: A traction frame (1) is installed at one end of the seed drill frame (7), and the traction frame (1) and the seed drill frame (7) are welded and fixed.

6. The high-efficiency mixed seeding machine according to claim 1, characterized in that: A protective hood (14) is installed outside the first bevel gear (18) and the second bevel gear (19).

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