Soil turning device for agricultural planting

Abstract

The utility model discloses a soil turning device for agricultural planting, which relates to the technical field of agricultural machinery and comprises a transmission universal joint and a soil turning plate, transmission shafts are symmetrically and rotatably arranged at the top of the soil turning plate, driven bevel gears are fixedly connected to the ends, close to each other, of the two transmission shafts, a driving bevel gear is jointly meshed between the two driven bevel gears, and the driving bevel gear is meshed with the transmission universal joint. Soil turning rollers are symmetrically and rotationally connected to the inner sides of the soil turning plates, the soil turning rollers extend to the outer sides of the soil turning plates, the ends, close to the transmission shafts, of the soil turning rollers are fixedly connected with driven flywheels, the ends, close to the driven flywheels, of the two transmission shafts are fixedly connected with driving flywheels, and transmission belts are jointly connected between the driving flywheels and the driven flywheels in a sleeving mode. The soil turning rollers which are symmetrically arranged can work cooperatively, the soil turning efficiency can be greatly improved, soil blocks are turned out by the soil turning rollers, and meanwhile, the soil blocks are crushed by the subsequent soil turning rollers, so that the soil is finer and more uniform through the treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural machinery technical field especially relates to a kind of soil turning device for agricultural planting. BACKGROUND

[0002] Agricultural machinery is an important tool indispensable to modern agriculture, which greatly improves the efficiency and quality of agricultural production. These machines are of various types and functions, from tillage machinery such as tractors and rotary tillers for soil loosening and land preparation, to seeding and fertilizing machinery that can accurately sow seeds and evenly apply fertilizers, ensuring a good start for crop growth. Harvesting machinery such as combine harvesters significantly shortens the crop harvesting period and reduces the labor intensity of farmers. In addition, there are plant protection machinery for spraying pesticides to effectively control pests and diseases and protect crop growth. Irrigation machinery realizes the rational use of water resources through intelligent control and ensures timely irrigation of farmland.

[0003] After searching, the utility model patent with Chinese patent number CN221264382U discloses an agricultural planting soil turning device. Compared with the prior art, the utility model patent with Chinese patent number CN221264382U supplies power to the driving motor by controlling the switch to turn on the power supply. The driving motor drives the large pulley to rotate, which drives the small pulley to rotate through the tension belt. The small pulley drives the rotating roller to rotate through the second rotating rod. The rotating roller rotates in the process of rotating and turns the soil through the soil turning knife adjusted on the outer wall. The hand push rod and the moving wheel can move the entire device to turn the soil.

[0004] However, the above-mentioned device may cause large soil clumps to be turned out at one time during use, which may require repeated turning of the soil to make it soft during actual use, resulting in poor soil turning effect, increased work intensity and low work efficiency. Therefore, a soil turning device for agricultural planting is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the problem of low work efficiency and poor soil turning effect in the prior art and proposes a soil turning device for agricultural planting.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] A kind of soil turning device for agricultural planting, including transmission universal joint and soil turning plate, the top of the soil turning plate is symmetrically rotatably provided with transmission shaft, the end of two transmission shafts close to each other is fixedly connected with driven bevel gear, the driven bevel gear is meshed with driving bevel gear between two driven bevel gears, the inner side of the soil turning plate is rotatably connected with soil turning roller, the end of the soil turning roller extending to the outer side of soil turning plate and close to transmission shaft is fixedly connected with driven flywheel, the end of two transmission shafts close to driven flywheel is fixedly connected with driving flywheel, driving flywheel and driven flywheel are rotatably connected with transmission belt between them, transmission universal joint drives driving bevel gear to drive two driven bevel gears to rotate, driven bevel gear drives transmission shaft to rotate and drives driving flywheel to rotate, driving flywheel moves transmission belt to rotate and drives driven flywheel to rotate, and driven flywheel rotates to drive soil turning roller to rotate and turn over soil.

[0008] The above technical solution further comprises:

[0009] The top of the soil turning plate is fixedly connected with support rotating block, the support rotating block is rotatably connected between the transmission shaft, and the transmission box is rotatably connected between the two support rotating blocks, the support rotating block is used to support the two transmission shafts, and the transmission box is used to place lubricating oil inside the transmission box for meshing transmission between the driven bevel gear and the driving bevel gear.

[0010] The top of the soil turning plate is fixedly connected with first support frame and second support frame, and the inclined support is fixedly connected between the two first support frames and second support frames, and the first support frame, second support frame and inclined support are used to cooperate with driving equipment.

[0011] The outer side of the soil turning plate is fixedly connected with covering plate, and the support strip is fixedly connected between the covering plate and the soil turning plate, and the covering plate has the functions of blocking flying stones and flattening soil during soil turning.

[0012] The top of the soil turning plate is fixedly connected with mounting plate, and the first support frame and second support frame are fixedly connected between the two first support frames and second support frames and the mounting plate, and the mounting plate is used to support the first support frame and second support frame.

[0013] The outer side of the soil turning plate is fixedly connected with belt box, and the driving flywheel, driven flywheel and transmission belt are located inside the belt box, and the belt box is used for dust prevention.

[0014] The transmission universal joint is directly rotatably connected with the transmission box, the driving bevel gear and the two driven bevel gears are located inside the transmission box, and the driving bevel gear drives the two driven bevel gears to rotate and drives the two transmission shafts to rotate.

[0015] The top of the soil turning plate is symmetrically fixedly connected with a supporting rotating plate, the supporting rotating plate is rotationally connected with the transmission shaft, and the two soil turning rollers are rotationally connected with the soil turning plate.

[0016] The utility model has the following beneficial effects:

[0017] 1、The utility model discloses a symmetrical soil turning roller can work cooperatively, can improve soil turning efficiency greatly, save time and labor, and the soil turning roller is crushed while the soil block is turned out, and the subsequent soil turning roller is crushed, and the treatment makes the soil more fine and uniform, and is favorable for the root growth of crops and the absorption of water and nutrients.

[0018] 2、The utility model discloses a soil turning roller and a smoothing roller are used in cooperation, can effectively reduce the soil compaction problem, keep the loose state of soil, and improve the air permeability and water retention capacity of soil. DRAWINGS

[0019] Figure 1 It is an overall front view structural schematic diagram of the soil turning device for agricultural planting.

[0020] Figure 2 It is an overall top view structural schematic diagram in the utility model.

[0021] Figure 3 It is a top structure schematic diagram of the soil turning plate in the utility model.

[0022] Figure 4 It is an inside structure schematic diagram of the soil turning plate in the utility model.

[0023] In the drawing: 1, transmission universal joint;2, soil turning plate;3, transmission shaft;4, first support frame;5, supporting rotating block;6, belt box;7, covering plate;8, smoothing roller;9, soil turning roller;10, second support frame;11, inclined support;12, transmission box;13, mounting plate;14, supporting rotating plate;15, driven bevel gear;16, driving bevel gear;17, driving flywheel;18, driven flywheel;19, transmission belt;20, supporting strip. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] IMPLEMENTATION EXAMPLE

[0026] As Figure 1 — Figure 4 The utility model provides a soil turning device for agricultural planting, including transmission universal joint 1 and soil turning plate 2, the top symmetry of soil turning plate 2 is rotatably arranged with transmission shaft 3, and the end of two transmission shafts 3 close to each other is fixedly connected with driven bevel gear 15, and the common meshing of two driven bevel gears 15 has driving bevel gear 16, and the inside symmetry of soil turning plate 2 is rotatably connected with soil turning roller 9, and the end of soil turning roller 9 extending to the outside of soil turning plate 2 and close to transmission shaft 3 is fixedly connected with driven flywheel 18, and the end of two transmission shafts 3 close to driven flywheel 18 is fixedly connected with driving flywheel 17, and the common sleeve connection of driving flywheel 17 and driven flywheel 18 has transmission belt 19, and transmission universal joint 1 drives driving bevel gear 16 to drive two driven bevel gears 15 to rotate, and driven bevel gear 15 drives transmission shaft 3 to rotate and drives driving flywheel 17 to rotate, and driving flywheel 17 moves transmission belt 19 circularly and drives driven flywheel 18 to rotate, and driven flywheel 18 rotates and drives soil turning roller 9 to rotate to turn over the soil.

[0027] The top symmetry of soil turning plate 2 is fixedly connected with support rotating block 5, and support rotating block 5 is rotatably connected between transmission shaft 3, and the common fixed connection of two support rotating blocks 5 has transmission box 12, and support rotating block 5 is used to support two transmission shafts 3, and transmission box 12 has lubricating oil inside and is used for the meshing transmission between driven bevel gear 15 and driving bevel gear 16.

[0028] The top symmetry of soil turning plate 2 is fixedly connected with first support frame 4 and second support frame 10, and the common fixed connection of two first support frames 4 and second support frame 10 has inclined support 11, and first support frame 4, second support frame 10 and inclined support 11 are used to cooperate with driving equipment.

[0029] The outside of soil turning plate 2 is fixedly connected with covering plate 7, and the common symmetry of covering plate 7 and soil turning plate 2 is fixedly connected with support strip 20, and covering plate 7 has the effect of blocking flying stones and flattening soil in the soil turning process.

[0030] The top symmetry of soil turning plate 2 is fixedly connected with mounting plate 13, and two first support frames 4 and second support frame 10 are fixedly connected between mounting plate 13, and mounting plate 13 is used to support first support frame 4 and second support frame 10.

[0031] The outside of soil turning plate 2 is fixedly connected with belt box 6, and driving flywheel 17, driven flywheel 18 and transmission belt 19 are located at the inside of belt box 6, and belt box 6 is used for dust prevention.

[0032] Transmission universal joint 1 is directly rotatably connected with transmission box 12, and driving bevel gear 16 and two driven bevel gears 15 are located at the inside of transmission box 12, and driving bevel gear 16 drives two driven bevel gears 15 to rotate and drives two transmission shafts 3 to rotate.

[0033] The top of the turning plate 2 is symmetrically fixed with a supporting turning plate 14, which is rotationally connected with the transmission shaft 3, and the two turning rollers 9 are rotationally connected with the turning plate 2, and the two turning rollers 9 are used in cooperation to break the soil after turning.

[0034] In the embodiment, during use, the turning plate 2 is installed on the agricultural tractor by the first supporting frame 4 and the second supporting frame 10 arranged symmetrically and the inclined support 11, meanwhile, the transmission universal joint 1 is used as the driving end of the tractor, the transmission universal joint 1 drives the driving bevel gear 16 to rotate, the driving bevel gear 16 drives the two driven bevel gears 15 to rotate, the driven bevel gears 15 drive the transmission shaft 3 to rotate and drive the driving flywheel 17 to rotate, the driving flywheel 17 drives the transmission belt 19 to rotate and drives the driven flywheel 18 to rotate, the driven flywheel 18 drives the turning roller 9 to rotate to turn the soil, the simultaneously arranged covering plate 7 blocks the broken stones in the turning process and simultaneously performs the covering work, meanwhile, the turning plate 2 drives the smoothing roller 8 to rotate in the moving process, and the smoothing roller 8 rotates to smooth the turned soil.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A soil-turning device for agricultural planting, comprising a universal joint (1) and a soil-turning plate (2), characterized in that, The top of the turning plate (2) is symmetrically rotatably equipped with drive shafts (3). A driven helical gear (15) is fixedly connected to the end of each of the two drive shafts (3) that is close to each other. A driving helical gear (16) meshes between the two driven helical gears (15). A turning roller (9) is symmetrically rotatably connected to the inner side of the turning plate (2). A driven flywheel (18) is fixedly connected to the end of the turning roller (9) that extends to the outer side of the turning plate (2) and is close to the drive shaft (3). The ends of the two drive shafts (3) close to the driven flywheel (18) are also fixedly connected to… A drive flywheel (17) is connected to the drive flywheel (17) and the driven flywheel (18), and a transmission belt (19) is sleeved and connected between them. The transmission universal joint (1) drives the drive helical gear (16) to drive the two driven helical gears (15) to rotate. The driven helical gears (15) drive the transmission shaft (3) to rotate, which in turn drives the drive flywheel (17) to rotate. The drive flywheel (17) moves the transmission belt (19) in a circular motion, which drives the driven flywheel (18) to rotate. The driven flywheel (18) rotates, which drives the soil turning roller (9) to rotate and turn the soil.

2. The soil-tilling device for agricultural planting according to claim 1, characterized in that, The top of the soil turning plate (2) is symmetrically fixedly connected with a support rotating block (5), the support rotating block (5) is rotatably connected to the transmission shaft (3), and the two support rotating blocks (5) are fixedly connected together with a transmission box (12).

3. The soil-tilling device for agricultural planting according to claim 1, characterized in that, The top of the soil turning board (2) is symmetrically fixedly connected with a first support frame (4) and a second support frame (10), and a diagonal brace (11) is fixedly connected between the two first support frames (4) and the second support frame (10).

4. A soil-turning device for agricultural planting according to claim 3, characterized in that, A soil covering plate (7) is fixedly connected to the outside of the soil turning plate (2), and a support strip (20) is symmetrically fixedly connected between the soil covering plate (7) and the soil turning plate (2).

5. A soil-tilling device for agricultural planting according to claim 4, characterized in that, The top of the soil turning board (2) is symmetrically fixedly connected to the mounting plate (13), and the two first support frames (4) and the second support frame (10) are fixedly connected to the mounting plate (13).

6. A soil-tilling device for agricultural planting according to claim 1, characterized in that, The outer side of the soil turning plate (2) is fixedly connected to a belt box (6), and the driving flywheel (17), driven flywheel (18), and transmission belt (19) are all located inside the belt box (6).

7. A soil-tilling device for agricultural planting according to claim 1, characterized in that, The universal joint (1) is directly rotatably connected to the transmission box (12), and the driving helical gear (16) and the two driven helical gears (15) are all located inside the transmission box (12).

8. A soil-tilling device for agricultural planting according to claim 1, characterized in that, The top of the turning plate (2) is symmetrically fixedly connected with a support rotating plate (14), the support rotating plate (14) is rotatably connected to the transmission shaft (3), and the two turning rollers (9) are rotatably connected to the turning plate (2).

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