Film mulching and direct seeding all-in-one machine special for wheat

Abstract

The utility model relates to the technical field of agricultural seeding, and provides a special film mulching and direct seeding all-in-one machine for wheat, which comprises a bracket, a seeding motor is arranged on the bracket, and through the arrangement of structures such as a conveying belt, when the equipment is used for film mulching operation, a mulching film is firstly fixed on a film mulching shaft and is stabilized through a positioning shaft; the equipment is connected to an agricultural machine, the equipment is driven to move through the fixed connecting plate, the seeding motor, the smashing motor and the conveying belt are started, when the support moves, the soil retreating shovel shovels redundant soil onto the conveying belt, soil is smashed through rotation of the smashing shaft, and then the soil is conveyed to a covering film through the conveying pipe to be pressed and covered; and after hole digging is completed, seeds fall into holes automatically through the seeding device, and the effect of automatic film mulching and direct seeding is achieved. The operations bring an efficient and automatic film mulching planting effect.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural sowing, and in particular to a special film-covering and direct-seeding all-in-one machine for wheat. Background Art

[0002] Wheat is one of the main grain crops in my country. The traditional planting methods are broadcasting, row sowing and spot sowing. However, in special weather conditions, such as heavy rain, the humidity of farmland in some areas will be high, which will delay the sowing time of wheat. Late sowing directly affects the normal growth of wheat. In order to improve the utilization rate of land, some areas rotate crops. For example, after the corn is harvested, a season of coriander is planted. After the coriander is harvested, another season of wheat is planted, which can increase economic benefits. In order to solve the above problems, it is necessary to plant wheat by direct sowing with mulching to solve the problems of late sowing and rushing to the crop. Generally speaking, the sowing time of wheat is roughly in November. After covering the ground with mulch, it has a significant effect of increasing temperature and retaining moisture, which can promote the growth process of wheat and better ensure the growth of wheat.

[0003] However, the mulching equipment in the prior art cannot cover the film and soil at the same time, and needs to be manually operated, which is labor-intensive, time-consuming and labor-intensive. In addition, it is impossible for humans to control the thickness of the soil according to the situation. For example, fine soil can be covered at the hole sowing site to facilitate wheat seedling emergence; and if fine soil is used for covering the soil between the rows, it is difficult to achieve a windproof effect, and slightly larger soil blocks are easy to use for covering the soil here. Utility Model Content

[0004] The utility model provides a special film-covering and direct-seeding integrated machine for wheat, which solves the problems of high labor intensity and low automation in the related technology.

[0005] The technical solution of the utility model is as follows:

[0006] A special film-covered direct-seeding machine for wheat comprises a bracket, a sowing motor is installed on the bracket, the output end of the sowing motor is fixedly connected to a coaxially arranged output shaft 1 through a coupling, a linkage shaft is rotatably installed inside the bracket, a synchronous belt is commonly sleeved on the outer circumference of the linkage shaft and the output shaft 1, four rotating wheels evenly distributed in a rectangular array are fixedly sleeved on the outer circumference of the rotating wheel, four digging claws evenly distributed in a circular array are fixedly connected to the outer circumference of the rotating wheel, three sowing devices evenly distributed in a rectangular array are installed on the bracket, a crushing barrel is fixedly connected to the top of the bracket, and the crushing barrel is fixedly connected to the top of the bracket. A motor mounting seat is fixedly connected to one side of the crushing barrel, a crushing motor is fixedly connected to the top of the motor mounting seat, an output end of the crushing motor is fixedly connected to a coaxially arranged crushing shaft through a coupling, the crushing shaft is rotatably mounted inside the crushing barrel, a plurality of crushing blades evenly distributed in a rectangular array are fixedly sleeved on the outer circumference of the crushing shaft, a feeding pipe is fixedly connected to one side of the crushing barrel, a soil removal shovel is fixedly connected to the bottom of the bracket, a conveyor belt is installed inside the bracket, one end of the conveyor belt is in contact with the soil removal shovel, and the other end of the conveyor belt is located on the top of the crushing barrel.

[0007] Preferably, one side of the feed pipe is fixedly connected with four hole-sowing soil-covering pipes evenly distributed in a rectangular array, and the bottom of the feed pipe is fixedly connected with three inter-row soil-covering pipes evenly distributed in a rectangular array.

[0008] Preferably, an empty slot is provided inside the crushing barrel, and the crushing blade is rotatably installed inside the empty slot.

[0009] Preferably, the empty trough is respectively connected with the soil covering pipe at the hole sowing location and the soil covering pipe between rows through the feeding pipe.

[0010] Preferably, two symmetrically arranged auxiliary wheels 1 and 2 are respectively installed inside the bracket.

[0011] Preferably, a coating shaft and a positioning shaft are rotatably mounted inside the bracket, and a fixed connecting plate is fixedly connected to one side of the bracket.

[0012] The working principle and beneficial effects of the utility model are:

[0013] 1. In the utility model, by setting up structures such as conveyor belts, when the device is used for film covering operation, the ground film is first fixed on the film covering shaft and stabilized by the positioning shaft. The device is connected to the agricultural machine, and the device is driven to move by the fixed connecting plate, and the seeding motor, the crushing motor and the conveyor belt are started. When the bracket moves, the soil shovel shovels excess soil onto the conveyor belt, and crushes the soil by the rotation of the crushing shaft, and then transports it to the film through the conveying pipe for pressing. At the same time, the wheel rotates and digs holes through the digging grip. After completion, the seeds are automatically dropped into the holes through the sowing device, thereby realizing the effect of automatic film covering and direct seeding. These operations bring efficient and automated film covering planting effects.

[0014] 2. The utility model realizes the need for providing a stable growth environment for seeds after planting wheat by setting up structures such as inter-row soil covering pipes and hole sowing covering pipes. The seeds are protected from the influence of the external environment by covering with fine soil at the hole sowing site, and the seeds are protected from the influence of adverse factors such as wind and rain by covering with coarse soil between rows, thereby ensuring the sowing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model from another perspective;

[0018] Figure 3 This is a bottom view of the utility model;

[0019] Figure 4 It is an enlarged view of point A in the utility model.

[0020] In the figure: 1. bracket; 2. sowing motor; 3. output shaft 1; 4. synchronous belt; 5. linkage shaft; 6. auxiliary wheel 1; 7. auxiliary wheel 2; 8. sowing device; 9. covering shaft; 10. positioning shaft; 11. soil covering pipe between rows; 12. soil removal shovel; 13. conveyor belt; 14. fixed connecting plate; 15. crushing barrel; 16. crushing shaft; 17. crushing blade; 18. motor mounting seat; 19. crushing motor; 20. feeding pipe; 21. soil covering pipe for hole sowing; 22. rotating wheel; 23. digging claw. DETAILED DESCRIPTION

[0021] The following will be combined with 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 of 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.

[0022] Example 1

[0023] like Figure 1 to Figure 4 As shown, the present embodiment proposes a special film covering and direct seeding integrated machine for wheat, comprising a bracket 1, on which a sowing motor 2 is mounted, the output end of the sowing motor 2 is fixedly connected to a coaxially arranged output shaft 3 through a coupling, a linkage shaft 5 is rotatably mounted inside the bracket 1, and a synchronous belt 4 is commonly sleeved on the outer circumferences of the linkage shaft 5 and the output shaft 3, and four rotating wheels 22 evenly distributed in a rectangular array are fixedly sleeved on the outer circumference of the rotating wheel 22, and four digging claws 23 evenly distributed in a circular array are fixedly connected to the outer circumference of the rotating wheel 22, and three sowing devices 8 evenly distributed in a rectangular array are mounted on the bracket 1, a crushing barrel 15 is fixedly connected to the top of the bracket 1, a motor mounting seat 18 is fixedly connected to one side of the crushing barrel 15, and a crushing motor 19 is fixedly connected to the top of the motor mounting seat 18, and the output end of the crushing motor 19 is fixedly connected to a coaxially arranged crushing shaft 16 through a coupling, and the crushing shaft 16 is rotatably mounted inside the crushing barrel 15, and a plurality of digging claws 23 evenly distributed in a rectangular array are fixedly sleeved on the outer circumference of the crushing shaft 16 The crushing blade 17 is fixedly connected to one side of the crushing barrel 15 with a feeding pipe 20, and the bottom of the bracket 1 is fixedly connected with a soil-removing shovel 12. A conveyor belt 13 is installed inside the bracket 1, and one end of the conveyor belt 13 is in contact with the soil-removing shovel 12, and the other end of the conveyor belt 13 is located at the top of the crushing barrel 15. Through the arrangement of the conveyor belt 13 and other structures, when the device is used for film covering operation, the ground film is first fixed on the film covering shaft 9 and stabilized by the positioning shaft 10. The device is connected to the agricultural machine, and the device is driven to move by the fixed connecting plate 14, and the sowing motor 2, the crushing motor 19 and the conveyor belt 13 are started. When the bracket 1 moves, the soil-removing shovel 12 shovels excess soil onto the conveyor belt, and crushes the soil by the rotation of the crushing shaft 16, and then transports it to the film through the conveying pipe for pressing. At the same time, the runner 22 rotates and digs holes through the digging grip 23. After completion, the seeds are automatically dropped into the holes through the sowing device 8, thereby realizing the effect of automatic film covering and direct seeding, and the operation brings efficient and automated film covering planting effect.

[0024] like Figure 1 to Figure 4As shown, a crushing barrel 15 is provided with an empty slot inside, a crushing blade 17 is rotatably installed inside the empty slot, the empty slot is connected with the hole sowing covering pipe 21 and the row covering pipe 11 respectively through a feeding pipe 20, two symmetrically arranged auxiliary wheels 1 6 and auxiliary wheel 2 7 are respectively installed inside the bracket 1, a film covering shaft 9 and a positioning shaft 10 are rotatably installed inside the bracket 1, and a fixed connecting plate 14 is fixedly connected to one side of the bracket 1.

[0025] In this embodiment, when the device is used for film covering operation, the ground film is first placed on the film covering shaft 9, and the film is fixed by the positioning shaft 10, and then the device is connected to the agricultural machine by the fixed connecting plate 14 to drive the movement of the entire device. During the movement of the device, the sowing motor 2, the crushing motor 19 and the conveyor belt 13 are started at the same time. At this time, as the bracket 1 moves, the soil shovel 12 will shovel excess soil onto the conveyor belt, and the soil will be transported to the inside of the crushing barrel 15 through the conveyor belt. The soil is crushed by the rotation of the crushing shaft 16, and is transported to the film through the conveying pipe for pressing;

[0026] Furthermore, when the bracket 1 moves, the rotating wheel 22 will rotate and dig holes through the digging grip 23. After the digging is completed, the seeds will fall into the dug holes through the sowing device 8, achieving the effect of automatic film covering and direct seeding.

[0027] Example 2

[0028] like Figure 1 to Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that one side of the feed pipe 20 is fixedly connected with four hole sowing soil covering pipes 21 evenly distributed in a rectangular array, and the bottom of the feed pipe 20 is fixedly connected with three inter-row soil covering pipes 11 evenly distributed in a rectangular array. Through the arrangement of structures such as the inter-row soil covering pipes 11 and the hole sowing soil covering pipes 21, the demand for providing a stable growth environment for seeds after planting wheat is achieved. The seeds are protected from the influence of the external environment under the covering of fine soil at the hole sowing, and are avoided from the influence of adverse factors such as wind and rain under the covering of coarse soil between the rows, thereby ensuring the sowing effect.

[0029] In this embodiment, the feeding pipe 20 is provided with soil covering pipes 21 of different thicknesses at the hole sowing place and soil covering pipes 11 between rows. When covering the soil, the wheat hole sowing needs finer soil at the original hole sowing place to provide a relatively stable growth environment for the seeds, and avoid the seeds being affected by the external environment, such as wind, rain, sunlight, etc. The soil covered between each planting row is relatively rough to prevent the film from being blown off by strong winds and the seedlings from being misplaced and unable to emerge, thereby achieving the effect of automatic soil covering.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wheat-specific film-covering and direct-seeding all-in-one machine, characterized in that: The invention comprises a bracket (1), on which a sowing motor (2) is mounted, the output end of the sowing motor (2) is fixedly connected to a coaxially arranged output shaft (3) via a coupling, a linkage shaft (5) is rotatably mounted inside the bracket (1), a synchronous belt (4) is sleeved on the outer circumference of the linkage shaft (5) and the output shaft (3), four rotating wheels (22) evenly distributed in a rectangular array are fixedly sleeved on the outer circumference of the linkage shaft (5), four digging grippers (23) evenly distributed in a circular array are fixedly connected to the outer circumference of the rotating wheel (22), and three sowing devices (8) evenly distributed in a rectangular array are mounted on the bracket (1); A crushing barrel (15) is fixedly connected to the top of the bracket (1), a motor mounting seat (18) is fixedly connected to one side of the crushing barrel (15), a crushing motor (19) is fixedly connected to the top of the motor mounting seat (18), and an output end of the crushing motor (19) is fixedly connected to a coaxially arranged crushing shaft (16) via a coupling; The crushing shaft (16) is rotatably mounted inside the crushing barrel (15); a plurality of crushing blades (17) evenly distributed in a rectangular array are fixedly sleeved on the outer peripheral surface of the crushing shaft (16); and a feeding pipe (20) is fixedly connected to one side of the crushing barrel (15); A soil removal shovel (12) is fixedly connected to the bottom of the bracket (1), and a conveyor belt (13) is installed inside the bracket (1). One end of the conveyor belt (13) is in contact with the soil removal shovel (12), and the other end of the conveyor belt (13) is located on the top of the crushing barrel (15).

2. The wheat direct seeding machine according to claim 1, characterized in that: One side of the feed pipe (20) is fixedly connected to four hole-sowing soil-covering pipes (21) evenly distributed in a rectangular array, and the bottom of the feed pipe (20) is fixedly connected to three inter-row soil-covering pipes (11) evenly distributed in a rectangular array.

3. The wheat-specific film-covering and direct-seeding all-in-one machine according to claim 2, characterized in that: An empty slot is provided inside the crushing barrel (15), and the crushing blade (17) is rotatably mounted inside the empty slot.

4. The wheat-specific film-covering and direct-seeding all-in-one machine according to claim 3, characterized in that: The empty slot is respectively connected to the hole-sowing soil covering pipe (21) and the inter-row soil covering pipe (11) through the feeding pipe (20).

5. The wheat direct seeding machine according to claim 4, characterized in that: Two symmetrically arranged auxiliary wheels 1 (6) and 2 (7) are respectively installed inside the bracket (1).

6. The wheat-specific film-covering and direct-seeding all-in-one machine according to claim 5, characterized in that: The interior of the bracket (1) is rotatably mounted with a coating shaft (9) and a positioning shaft (10), and one side of the bracket (1) is fixedly connected with a fixed connecting plate (14).

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