Soil covering and flattening device for vegetable planting

Abstract

The utility model discloses an earthing and flattening device for vegetable planting, which comprises a buffer frame obliquely arranged at the tail of a moving machine tool, and second slide rails are respectively arranged on two sides of the tail of the buffer frame; the two rack plates are vertically arranged and are arranged in the buffer frame; the front transverse rod is arranged on the front sides of the two rack plates, front pulleys are arranged at the two ends of the front transverse rod respectively, and the front pulleys are installed on the upper side of the buffer frame in a sliding mode; the rear transverse rod is arranged on the upper sides of the two rack plates, rear pulleys are arranged at the two ends of the rear transverse rod respectively, and the rear pulleys are correspondingly installed in the second sliding rails; the soil loading hopper is arranged at the tops of the inner walls of the two rack plates, and a side outlet is further formed in the side wall of an outlet in the bottom of the soil loading hopper; the conveying belt is arranged in the two rack plates and is positioned at the lower part of the bottom outlet of the soil loading hopper; the compression roller is transversely arranged at the bottoms of the two rack plates, one end of the compression roller is connected with a power input shaft of the conveying belt in a matched mode through a power transmission assembly, and therefore when the compression roller rotates on the ground, the conveying belt can be driven to work.

Description

Technical Field

[0001] The utility model relates to the technical field of sowing equipment for vegetable planting, in particular to a soil covering and flattening device for vegetable planting. Background Art

[0002] The rope braiding sowing technology is to sieve the seeds to remove excess impurities through a numerical control seed braiding machine, pour the seeds into the seed box, set the plant spacing, seed quantity, braiding length on the intelligent display screen, and then start it with one key. It can braid 4,500 meters per hour, and can sow one seed per hole or two seeds per hole, which can be adjusted at will, saving a large amount of seeds and labor. The sowing is convenient, the emergence is neat and uniform, and there is no need to bend down to thin the seedlings in the later stage. The numerical control seed braiding machine can braid various vegetables. Although the vegetables are similar, the sowing has its own characteristics. As long as the numerical control seed braiding machine is used and the seeds are between 1 mm and 5 mm, precise sowing can be achieved, and one seed per hole can be achieved, saving costs for people and bringing high yields. After the seeds are braided, they are wound on the seed rope reel. When sowing, they are laid out in the field. After the layout is completed, the seed rope needs to be pressed into the soil and then covered with soil. At present, the soil covering and flattening operations are completed manually. Specifically, the seed rope is manually stepped into the soil by foot, and then covered with soil with a spade, or the seed rope is pressed into the soil by manually pulling the rolling roller, and then covered with soil with a spade. The labor intensity is high and the work efficiency is low, which cannot adapt to large-area planting operations. Content of the Utility Model

[0003] In view of the above technical problems, the utility model provides a soil covering and flattening device for vegetable planting.

[0004] In order to achieve the above object, the technical solution of the utility model is specifically as follows:

[0005] A soil covering and flattening device for vegetable planting, comprising:

[0006] A buffer frame obliquely arranged at the tail of a transporting machine, and second slide rails are respectively arranged on both sides of the tail of the buffer frame;

[0007] Two vertically arranged frame plates, arranged inside the buffer frame;

[0008] A front cross bar, arranged on the front side of the two frame plates, and front pulleys are respectively arranged at both ends thereof, and the front pulleys are slidably installed on the upper side of the buffer frame;

[0009] A rear cross bar, arranged on the upper side of the two frame plates, and rear pulleys are respectively arranged at both ends thereof, and the rear pulleys are correspondingly installed in the second slide rails;

[0010] A soil loading hopper, arranged at the top of the inner walls of the two frame plates, and a side outlet is further arranged on the side wall of the bottom outlet of the soil loading hopper;

[0011] The conveyor belt is arranged inside two frame plates and is located below the bottom outlet of the soil-loading bucket.

[0012] The pressure roller is horizontally arranged at the bottom of two frame plates. One end of the pressure roller is connected to the power input shaft of the conveyor belt through a power transmission component, so that when the pressure roller rotates on the ground, it can drive the conveyor belt to operate.

[0013] Among them, the power transmission component includes:

[0014] The driving sprocket is fitted and installed on the rotating shaft of the pressure roller.

[0015] The driven sprocket and the first transmission gear are coaxially installed on the outer side wall of the frame plate. The driven sprocket is connected to the driving sprocket through a transmission chain.

[0016] The second transmission gear is fitted and installed on the power input shaft of the conveyor belt. The second transmission gear and the first transmission gear are meshed with each other.

[0017] Among them, both ends of the driven shaft of the conveyor belt are fitted and installed on the frame plate through bearings with adjustable front and rear positions, which is convenient for the installation and disassembly of the conveyor belt. At the same time, the tension of the conveyor belt can also be adjusted. A tension pulley is also arranged on one side of the transmission chain, which is convenient for the installation and disassembly of the transmission chain.

[0018] The beneficial effects of the present utility model are as follows: When the present utility model moves forward, the pressure roller will roll and press the seed rope into the soil. At the same time, the rotating shaft of the pressure roller drives the driving sprocket to rotate. The driving sprocket drives the driven sprocket to rotate through the transmission chain. Since the driven sprocket and the first transmission gear are coaxially installed, the first transmission gear can rotate. Because the first transmission gear and the second transmission gear are meshed with each other, the second transmission gear can rotate and drive the power input shaft of the conveyor belt to rotate. At this time, the conveyor belt operates, and the soil at the bottom outlet of the soil-loading bucket is conveyed backward to the side outlet on the side wall of the bottom outlet of the soil-loading bucket. The soil falls out of the equipment through the side outlet and covers the seed rope on the ground to complete the operation. A front cross bar is arranged on the front side of the frame plate of the present utility model. Both ends of the front cross bar are respectively slidably connected to the upper surface of the buffer frame through front pulleys. A rear cross bar is arranged on the upper side of the two frame plates. Both ends of the rear cross bar are fitted and installed in the second slide rails on both sides of the tail of the buffer frame through front pulleys. When the equipment moves forward and encounters the undulation of the land, the soil covering and flattening mechanism can buffer and move up and down on the transporting machine to prevent the equipment from shaking. Description of the Drawings

[0019] Figure 1 is the structural schematic diagram of the present utility model.

[0020] Figure 2 is the top view of the present utility model.

[0021] Figure 3It is a schematic structural diagram of the soil-carrying bucket and the conveyor belt of the present utility model. Specific embodiments

[0022] To make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with specific embodiments and referring to the accompanying drawings. It should be understood that these descriptions are exemplary and not intended to limit the scope of the present utility model. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0023] As Figures 1 to 3 shown, a soil covering and flattening device for vegetable planting includes: a buffer frame 2 inclinedly arranged at the tail of a transporting machine, and second slide rails 3 are respectively arranged on both sides of the tail of the buffer frame 2; two vertically arranged frame plates 5 are arranged inside the buffer frame 2; a front cross bar 18 is arranged on the front side of the two frame plates 5, and front pulleys 1 are respectively arranged at both ends thereof, and the front pulleys 1 are slidably installed on the upper side of the buffer frame 2; a rear cross bar 17 is arranged on the upper side of the two frame plates 5, and rear pulleys 4 are respectively arranged at both ends thereof, and the rear pulleys 4 are correspondingly installed in the second slide rails 3; a soil-carrying bucket 13 is arranged at the top of the inner walls of the two frame plates 5, and a side outlet is further arranged on the side wall of the bottom outlet of the soil-carrying bucket 13; a conveyor belt 14 is arranged inside the two frame plates 5 and is located below the bottom outlet of the soil-carrying bucket 13; a pressing roller 10 is horizontally arranged at the bottom of the two frame plates 5, and one end thereof is connected with the power input shaft of the conveyor belt 14 through a power transmission component, so that when the pressing roller 10 rotates on the ground, the conveyor belt 14 can be driven to operate; wherein, the power transmission component includes: a driving sprocket 9 installed on the rotating shaft of the pressing roller 10; a driven sprocket 19 and a first transmission gear 12 are coaxially installed on the outer side wall of the frame plate 5, and the driven sprocket 19 is connected with the driving sprocket 9 through a transmission chain 7; a second transmission gear 6 is installed on the power input shaft 15 of the conveyor belt 14, and the second transmission gear 6 is meshed with the first transmission gear 12; wherein, both ends of the driven shaft 16 of the conveyor belt 14 are installed on the frame plate 5 through bearings 11 with adjustable front and rear positions, which is convenient for the installation and disassembly of the conveyor belt 14 and can also adjust the tension of the conveyor belt 14; a tensioning wheel 8 is further arranged on one side of the transmission chain 7, which is convenient for the installation and disassembly of the transmission chain 7.

[0024] When the utility model is in use, the seed rope is pulled and laid on the land. Soil is put into the soil loading hopper 13. The pressing roller 10 is pulled and moved. While pressing the seed rope into the soil, the rotating shaft of the pressing roller 10 drives the driving sprocket 9 to rotate. The driving sprocket 9 drives the driven sprocket 19 to rotate through the transmission chain 7. Since the driven sprocket 19 and the first transmission gear 12 are coaxially installed, the first transmission gear 12 can rotate. The first transmission gear 12 can rotate because it is meshed with the second transmission gear 6, and the second transmission gear 6 can rotate and drive the power input shaft 15 of the conveyor belt 14 to rotate. At this time, the conveyor belt 14 operates, conveys the soil at the bottom outlet of the soil loading hopper 13 backward to the side outlet on the side wall of the bottom outlet of the soil loading hopper 13. The soil falls out of the device through the side outlet and covers the seed rope on the ground to complete the operation.

[0025] It should be understood that the above specific embodiments of the present utility model are only used for exemplary illustration or explanation of the principle of the present utility model, and do not constitute a limitation to the present utility model. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present utility model shall be included within the protection scope of the present utility model. In addition, the appended claims of the present utility model are intended to cover all variations and modification examples falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A soil covering and flattening device for vegetable planting, characterized in that: include: A buffer frame (2) is tiltedly arranged at the rear of the transporting machine, and second slide rails (3) are respectively arranged on both sides of the rear of the buffer frame (2); Two vertically arranged frame plates (5) are arranged in the buffer frame (2); A front cross bar (18) is provided on the front side of the two frame plates (5), and a front pulley (1) is provided at each end thereof, and the front pulley (1) is slidably mounted on the upper side of the buffer frame (2); A rear cross bar (17) is provided on the upper sides of the two frame plates (5), and rear pulleys (4) are provided at both ends thereof, and the rear pulleys (4) are correspondingly installed in the second slide rail (3); A soil loading bucket (13) is provided on the top of the inner wall of the two frame plates (5), and a side outlet is further provided on the side wall of the bottom outlet of the soil loading bucket (13); A conveyor belt (14) is provided in the two frame plates (5) and is located below the bottom outlet of the soil loading bucket (13); The pressure roller (10) is horizontally arranged at the bottom of the two frame plates (5), and one end of the pressure roller is connected to the power input shaft of the conveyor belt (14) through a power transmission component, so that when the pressure roller (10) rotates on the ground, it can drive the conveyor belt (14) to operate.

2. The soil covering and flattening device for vegetable planting according to claim 1, characterized in that: The power transmission assembly includes: A driving sprocket (9) is mounted on the rotating shaft of the pressure roller (10); The driven sprocket (19) and the first transmission gear (12) are coaxially mounted on the outer side wall of the frame plate (5), and the driven sprocket (19) is connected to the driving sprocket (9) through the transmission chain (7); The second transmission gear (6) is mounted on the power input shaft (15) of the conveyor belt (14) in a coordinated manner, and the second transmission gear (6) and the first transmission gear (12) are mounted in meshing engagement with each other.

3. The soil covering and flattening device for vegetable planting according to claim 2, characterized in that: Both ends of the driven shaft (16) of the conveyor belt (14) are mounted on the frame plate (5) through bearings (11) whose front and rear positions can be adjusted, so as to facilitate the installation and removal of the conveyor belt (14) and to adjust the tension of the conveyor belt (14). A tensioning wheel (8) is also provided on one side of the transmission chain (7) to facilitate the installation and removal of the transmission chain (7).

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