Mango planting device

Abstract

The utility model relates to the technical field of mango planting, in particular to a mango planting device which comprises a small motor, a guide plate and a protective cylinder, the output end of the small motor is in meshed connection with an inner gear through an outer gear, the lower end of the inner gear is fixedly connected with a rotating shaft, and the outer wall of the rotating shaft is fixedly connected with a second bevel gear and a shovel piece. A guide ring is fixedly connected to the inner wall of the protective cylinder through a fixing column, a guide frame is fixedly connected to the outer side of the protective cylinder, a guide plate is slidably connected with the guide frame through a limiting block, and a cylinder body is fixedly connected to the lower end of the guide plate; the digging machine has the advantages that soil blocks can be loosened and taken out in the rotating process of the spiral shovel piece, meanwhile, the small motor and the rotating rod are used in a matched mode, high-efficiency digging can be conducted on any soil texture, equipment loss is small, the soil block taking-out speed is high, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of mango planting, in particular to a mango planting device. Background Art

[0002] Mango is a large evergreen tree of the Anacardiaceae family native to India. Its leaves are leathery and alternate. Its flowers are small, polygamous, yellow or light yellow, and arranged in terminal panicles. The drupe is large, flattened, 5-10 cm long and 3-4.5 cm wide. It is yellow when ripe and tastes sweet. The core is hard. When planting mangoes, a round hole needs to be dug in the soil. The traditional device is to press a cylinder into the soil, remove the soil block and dig a hole. The bottom of the soil block is not cut off from the soil. When the cylinder is taken out of the soil, the bottom of the soil block is sometimes connected to the soil, making it difficult to remove the soil block, which is inconvenient.

[0003] Chinese patent CN213718645U discloses a mango planting device, comprising a cylinder, a metal string disposed horizontally in the middle of the bottom of the cylinder, and a support ring disposed on the outer wall of the top of the cylinder, the support ring being rotatably connected to the cylinder, support rods connected to each side of the support ring, a handle connected to the upper end of the support rod, a fixed gear disposed on the convex edge of the top of the cylinder, the midpoint of the fixed gear coinciding with the axis of the cylinder, and a transmission gear vertically meshed on one side of the fixed gear, one side of the transmission gear being rotatably connected to the support rod via an axle, and a foot pedal disposed on the outer wall of the transmission gear, and rubber sleeves disposed on each end of the handle, which are fixed to the handle by gluing. The mango planting device adopts a structural design of a rotatable cylinder and a metal string, so that after the cylinder is pressed into the soil, it can cut off the bottom of the soil block, thereby allowing the soil block to be more stably removed along with the cylinder, which is more convenient.

[0004] However, the above patent adopts a method of inserting a cylinder with a thin rope into the soil block and then rotating and cutting it. This process causes great loss of the thin rope, and during the manual removal process, the soil block is easily cracked and cannot be removed, resulting in low efficiency. Therefore, the present invention proposes a mango planting device to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a mango planting device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mango planting device, comprising: a small motor, a guide plate and a protective tube, the output end of the small motor is meshedly connected to the internal gear through an external gear, the lower end of the internal gear is fixedly connected to a rotating shaft, the outer wall of the rotating shaft is fixedly connected to bevel gear 2 and a shovel blade, bevel gear 2 is meshedly connected to bevel gear 1, one end of bevel gear 1 is fixedly connected to a fixing rod, the inner wall of the protective tube is fixedly connected to a guide ring through a fixing column, the outer side of the protective tube is fixedly connected to a guide frame, the guide plate is slidably connected to the guide frame through a limit block, and the lower end of the guide plate is fixedly connected to a cylinder.

[0007] Preferably, a handle is fixedly connected to the outside of the casing, two pedals are fixedly connected to the top of the cylinder, a guide ring is sleeved on the outer wall of the fixed rod, one end of the fixed rod passes through the casing and is detachably installed with a rotating rod, a small motor is fixedly connected to the external gear, and an iron cone is fixedly installed at the lower end of the rotating shaft.

[0008] Preferably, the shovel blade is in a regular spiral upward shape, the bottom end of the shovel blade is connected to the iron cone, the height of the shovel blade is equal to the cylinder, and the shovel blade is arranged inside the cylinder.

[0009] Preferably, limiting grooves are provided on both sides of the guide frame, and the width of the limiting grooves is consistent with that of the limiting blocks.

[0010] Preferably, the upper end of the guide plate is fixedly connected to the limit block, the guide plate is installed inside the guide frame, and the width of the limit block is greater than that of the guide plate.

[0011] Preferably, the diameter of the casing is equal to the diameter of the cylinder.

[0012] Compared with the existing technology, the beneficial effects of the utility model are: the spiral shovel blade is used to loosen and remove the soil blocks during the rotation process, and the small motor and the rotating rod are used in combination, so that holes can be dug efficiently in any soil type, the equipment loss is small, the soil blocks can be removed quickly, and the efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A magnified view of the structure of the middle A area;

[0015] Figure 3 This is a front view of the overall structure of the utility model;

[0016] Figure 4 This is a three-dimensional schematic diagram of the small motor inside the utility model on one side of the rotating shaft;

[0017] Figure 5 It is a front view schematic diagram of the internal structure of the utility model.

[0018] In the figure: 1. Cylinder; 2. Pedal; 3. Casing; 4. Handle; 5. Small motor; 6. Guide frame; 7. Guide plate; 8. Limit block; 9. Rotating rod; 10. Fixed rod; 11. Rotating shaft; 12. Bevel gear 1; 13. Bevel gear 2; 14. Shovel; 15. External gear; 16. Internal gear; 17. Guide ring; 18. Fixed column; 19. Iron cone. DETAILED DESCRIPTION

[0019] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: a mango planting device, comprising: a small motor 5, a guide plate 7 and a protective tube 3, the output end of the small motor 5 is meshed with an internal gear 16 through an external gear 15, the small motor 5 and the external gear 15 are fixedly connected, the lower end of the internal gear 16 is fixedly connected to a rotating shaft 11, when the small motor 5 is running, the meshing link between the internal gear 16 and the external gear 15 can drive the rotating shaft 11 to rotate together, the outer wall of the rotating shaft 11 is fixedly connected with a bevel gear 2 13 and a shovel blade 14, the position of the bevel gear 2 13 is higher than the shovel blade 14, when the rotating shaft 11 rotates, the bevel gear 2 13 and the shovel blade 14 will also rotate in the same direction, and the bevel gear 2 13 meshes. It is connected to bevel gear 12, and bevel gear 2 13 will drive bevel gear 12 to operate. One end of bevel gear 12 is fixedly connected to a fixed rod 10. The inner wall of the casing 3 is fixedly connected to a guide ring 17 through a fixed column 18. The fixed column 18 and the guide ring 17 are fixedly connected. The guide ring 17 is sleeved on the outer wall of the fixed rod 10. The outside of the casing 3 is fixedly connected to a guide frame 6. The guide plate 7 is slidingly connected to the guide frame 6 through a limit block 8. The lower end of the guide plate 7 is fixedly connected to the cylinder 1. Limit grooves are provided on both sides of the guide frame 6. The width of the limit grooves is consistent with the limit block 8. Under the action of the guide plate 7, it can be ensured that the cylinder 1 will not deviate during use, thereby avoiding damage to the shovel blade 14.

[0021] A handle 4 is fixedly connected to the outside of the casing 3, which is convenient for carrying and transporting the device. Two pedals 2 are fixedly connected to the top of the cylinder 1. By pressing the pedals 2, the cylinder 1 can be quickly inserted into the soil and the position of the pit can be quickly determined. One end of the fixed rod 10 passes through the casing 3 and is detachably installed with a rotating rod 9. When encountering harder soil, the rotating rod 9 can be used to assist the small motor 5 to rotate. The lower end of the rotating shaft 11 is fixedly installed with an iron cone 19 to facilitate the shovel blade 14 to start working.

[0022] The shovel blade 14 is in a regular spiral upward shape, which makes it easy for the shovel blade 14 to cut and transport the soil, saving manpower. The bottom end of the shovel blade 14 is connected to the iron cone 19, and the height of the shovel blade 14 is equal to the cylinder 1. In this case, the excavation efficiency of the device is higher, and the shovel blade 14 is set inside the cylinder 1 to quickly dig a pit.

[0023] The upper end of the guide plate 7 is fixedly connected to the limit block 8. The guide plate 7 is installed inside the guide frame 6. The width of the limit block 8 is greater than that of the guide plate 7, which can effectively prevent the cylinder 1 from falling off.

[0024] The diameter of the casing 3 is equal to the diameter of the cylinder body 1, which is convenient for the installation of the guide plate 7.

[0025] When the device is working, assemble the device, check that everything is correct, lift the handle 4, bring the device to the specified position, then step on the pedal 2, insert the cylinder 1 into the soil, and under the action of the limit block 8, the cylinder 1 cannot be inserted any further after being inserted into the specified depth, and then start the small motor 5. When the output end of the small motor 5 rotates, the meshing connection between the outer gear 15 and the inner gear 16 drives the shovel blade 14 on the rotating shaft 11 to rotate. Since the shovel blade 14 is in a spiral upward shape, it will continue to go deeper during the rotation of the shovel blade 14 and transport out some soil blocks. When encountering harder soil and the power of the small motor 5 is insufficient, the rotating rod 9 can be installed in the fixed rod 10, and force is applied to the rotating rod 9 to drive the bevel gear 1 12 to rotate. Since the bevel gear 12 and the bevel gear 2 13 are meshed and linked, the shovel blade 14 can be driven to rotate. When the shovel blade 14 goes to the specified depth, the device can be taken out.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mango planting device, characterized in that: The mango planting device comprises: a small motor (5), a guide plate (7) and a protective tube (3); the output end of the small motor (5) is meshedly connected to an internal gear (16) via an external gear (15); the lower end of the internal gear (16) is fixedly connected to a rotating shaft (11); the outer wall of the rotating shaft (11) is fixedly connected to a second bevel gear (13) and a shovel blade (14); the second bevel gear (13) is meshedly connected to a first bevel gear (12); one end of the first bevel gear (12) is fixedly connected to a fixing rod (10); the inner wall of the protective tube (3) is fixedly connected to a guide ring (17) via a fixing column (18); the outer side of the protective tube (3) is fixedly connected to a guide frame (6); the guide plate (7) is slidably connected to the guide frame (6) via a limit block (8); and the lower end of the guide plate (7) is fixedly connected to a cylinder (1).

2. A mango planting device according to claim 1, characterized in that: The outer side of the casing (3) is fixedly connected with a handle (4), the upper side of the cylinder (1) is fixedly connected with two pedals (2), a guide ring (17) is sleeved on the outer wall of the fixed rod (10), one end of the fixed rod (10) passes through the casing (3) and is detachably mounted with a rotating rod (9), a small motor (5) is fixedly connected with an external gear (15), and an iron cone (19) is fixedly mounted on the lower end of the rotating shaft (11).

3. A mango planting device according to claim 1, characterized in that: The shovel blade (14) is in a regular spiral upward shape, the bottom end of the shovel blade (14) is connected to the iron cone (19), the height of the shovel blade (14) is equal to the cylinder (1), and the shovel blade (14) is arranged inside the cylinder (1).

4. A mango planting device according to claim 1, characterized in that: Limiting grooves are provided on both sides of the guide frame (6), and the width of the limiting grooves is consistent with that of the limiting blocks (8).

5. The mango planting device according to claim 1, characterized in that: The upper end of the guide plate (7) is fixedly connected to the limit block (8), the guide plate (7) is installed inside the guide frame (6), and the width of the limit block (8) is greater than that of the guide plate (7).

6. A mango planting device according to claim 1, characterized in that: The diameter of the casing (3) is equal to the diameter of the cylinder (1).

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