Land digging mechanism for seedling planting

Abstract

The utility model relates to the field of nursery stock planting, and discloses a land digging mechanism for nursery stock planting, which comprises vertical rods, two cross rods are arranged between the two vertical rods, inverted L-shaped rods are arranged on the front surfaces of the two vertical rods, cavities are formed in the short supporting ends of the inverted L-shaped rods, through holes are formed in the two sides of each cavity in a penetrating manner, and a supporting plate is arranged between the two cavities; a ground nail is arranged on the bottom surface of the support plate in the cavity; a supporting plate is moved downwards in the vertical direction of a through opening, the supporting plate moves to drive the two ground nails to vertically move downwards, and after the ground nails are completely inserted into soil, the supporting plate and the two inverted-L-shaped rods are fixedly connected by rotating nuts on the two sides, so that the stability of the device is improved, and the situation that when a drill rod conducts excavation, the ground nails are damaged is prevented. Due to vibration of the device, the device moves, the excavating effect of the drill rod is affected, the excavating depth can be controlled, excavated soil can be discharged through the auger, operation of workers is facilitated, and then the excavating efficiency is greatly improved.

Description

Technical Field

[0001] The present application relates to the field of seedling planting, and in particular to a soil digging mechanism for seedling planting. Background Art

[0002] Agriculture is an industry that utilizes the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of agricultural labor are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture is a basic industry that provides support for national economic construction and development, among which agricultural planting is the most important part of the agricultural production process. Before planting some large crops such as fruit trees, planters need to dig holes in the soil to facilitate the planting of crops well in the soil.

[0003] When the existing agricultural planting digging device is in use, the drill bit will produce a certain degree of vibration during the digging process, and the vibration will cause the device to shake, resulting in the quality and efficiency of digging being affected, affecting the use effect. Utility Model Content

[0004] In order to solve the problem that the drill bit will generate a certain degree of vibration during the digging process, which will cause the device to shake, resulting in the quality and efficiency of digging being affected and affecting the use effect, the present application provides a land excavation mechanism for seedling planting.

[0005] The present application provides a soil digging mechanism for seedling planting that adopts the following technical solution:

[0006] A soil digging mechanism for planting seedlings comprises two vertical rods, two horizontal rods are arranged between the two vertical rods, the front sides of the two vertical rods are provided with inverted L-shaped rods, the interiors of the short branch ends of the inverted L-shaped rods are provided with cavities, both sides of the cavities are provided with through openings, a support plate is arranged between the two cavities, and the bottom surface of the support plate located in the cavities is provided with ground nails.

[0007] Preferably, the bottom end of the ground nail passes through the inverted L-shaped rod and extends downward, both ends of the support plate pass through openings and extend outward to be connected with a fixing rod, and a nut is sleeved on the outer wall of the fixing rod.

[0008] Preferably, a threaded rod is passed through the two cross bars, the top of the threaded rod passes through the cross bar and extends upward to be connected to the output end of the first motor, the outer wall of the threaded rod is sleeved with a connecting rod, both ends of the connecting rod are connected to sleeves, and the two sleeves are respectively slidably connected to the two vertical rods.

[0009] Preferably, a fixing plate is provided on the front side of the connecting rod, a second motor is provided on the top side of the fixing plate, a drill rod is connected to the output end of the second motor, the bottom end of the drill rod passes through the fixing plate and extends downward, and an auger is provided around the outer wall of the drill rod.

[0010] Preferably, side rods are provided on the side walls on the opposite sides of the two vertical rods, and rollers are provided on the free ends of the two side rods.

[0011] Preferably, support rods are provided at both ends of the top surface of the cross bar located above, and a handle is provided on the top surfaces of the two support rods.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. Move the support plate downward along the vertical direction of the opening. The movement of the support plate drives the two ground nails to move vertically downward. When the ground nails are fully inserted into the soil, the support plate and the two inverted L-shaped rods are fixedly connected by rotating the nuts on both sides, thereby improving the stability of the device and preventing the vibration of the device during excavation of the drill rod, thereby affecting the excavation effect of the drill rod;

[0014] 2. The output end of the first motor drives the threaded rod to rotate, and the rotation of the threaded rod drives the connecting rod and the casings at both ends to move downward along the vertical direction of the vertical rod. The downward movement of the connecting rod drives the fixed plate to move downward, and the downward movement of the fixed plate drives the drill rod and the auger to move downward. At the same time, the output end of the second motor drives the drill rod to rotate, and the rotation of the drill rod drives the auger to rotate, so that the excavation depth can be controlled, and the excavated soil can be discharged through the auger, which is convenient for the operation of the staff and greatly improves the excavation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural front view of an embodiment of the application;

[0016] Figure 2 is a structural side view of an embodiment of the application;

[0017] Figure 3 It is a schematic diagram of the structure of the ground nail of the application embodiment.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. vertical rod; 2. threaded rod; 3. casing; 4. first motor; 5. handle; 6. support rod; 7. connecting rod; 8. second motor; 9. fixing plate; 10. drill rod; 11. auger; 12. ground nail; 13. inverted L-shaped rod; 14. cross rod; 15. roller; 16. side rod; 17. cavity; 18. support plate; 19. fixing rod; 20. through opening. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3This application is described in further detail.

[0020] The present application embodiment discloses a soil digging mechanism for seedling planting, referring to Figure 1 and Figure 3 , including a vertical rod 1, two vertical rods 1 are provided, two cross rods 14 are fixedly provided between the two vertical rods 1, side rods 16 are fixedly provided on the side walls on the opposite sides of the two vertical rods 1, and rollers 15 are fixedly provided at the free ends of the two side rods 16, support rods 6 are fixedly provided at both ends of the top surface of the cross rod 14 located above, and a handle 5 is fixedly provided on the top surface of the two support rods 6, and an inverted L-shaped rod 13 is fixedly provided on the front of the two vertical rods 1, and a cavity 17 is opened inside the short branch end of the inverted L-shaped rod 13, and a through hole 20 is penetrated on both sides of the cavity 17, and the through hole 20 is connected to the cavity 17, and a support plate 18 is slidably provided between the two cavities 17, and the support plate 18 located in the cavity 17 A ground nail 12 is fixedly provided on the bottom surface, and the bottom end of the ground nail 12 passes through the inverted L-shaped rod 13 and extends downward. Both ends of the support plate 18 pass through the through-hole 20 and are extended outward and fixedly connected with a fixing rod 19. A nut is provided on the outer wall thread sleeve of the fixing rod 19. The support plate 18 is moved downward along the vertical direction of the through-hole 20. The movement of the support plate 18 drives the two ground nails 12 to move vertically downward. When the ground nail 12 is completely inserted into the soil, the support plate 18 and the two inverted L-shaped rods 13 are fixedly connected by rotating the nuts on both sides, thereby improving the stability of the device and preventing the drill rod 10 from being displaced due to the vibration of the device during excavation, thereby affecting the excavation effect of the drill rod 10.

[0021] Reference Figure 1-Figure 2A threaded rod 2 is passed through the two cross bars 14, and the two ends of the threaded rod 2 are rotatably connected to the two cross bars 14 respectively. The top of the threaded rod 2 passes through the cross bar 14 and extends upward to be connected to the output end of the first motor 4. The first motor 4 is detachably connected to the cross bar 14. A connecting rod 7 is sleeved on the outer wall of the threaded rod 2. The connecting rod 7 is threadedly connected to the threaded rod 2. Both ends of the connecting rod 7 are fixedly connected with sleeves 3. The two sleeves 3 are slidably connected to the two vertical rods 1 respectively. A fixing plate 9 is fixedly provided on the front of the connecting rod 7. The top surface of the fixing plate 9 is detachably provided with a second motor 8. The output end of the second motor 8 is connected to a drill rod 10, and the bottom end of the drill rod 10 passes through the fixing plate 9. And it extends downward, an auger 11 is fixed around the outer wall of the drill rod 10, and the threaded rod 2 is driven to rotate by the output end of the first motor 4. The rotation of the threaded rod 2 drives the connecting rod 7 and the sleeves 3 at both ends to move downward along the vertical direction of the vertical rod 1. The downward movement of the connecting rod 7 drives the fixed plate 9 to move downward, and the downward movement of the fixed plate 9 drives the drill rod 10 and the auger 11 to move downward. At the same time, the output end of the second motor 8 drives the drill rod 10 to rotate, and the rotation of the drill rod 10 drives the auger 11 to rotate, so that the excavation depth can be controlled, and the excavated soil can be discharged through the auger 11, which is convenient for the operation of the staff and greatly improves the excavation efficiency.

[0022] The implementation principle of a land excavation mechanism for planting seedlings in an embodiment of the present application is as follows: when in use, first move the support plate 18 downward along the vertical direction of the through opening 20, and the movement of the support plate 18 drives the two ground nails 12 to move vertically downward. When the ground nails 12 are fully inserted into the soil, the support plate 18 and the two inverted L-shaped rods 13 are fixedly connected by rotating the nuts on both sides, thereby improving the stability of the device. Then, the threaded rod 2 is driven to rotate by the output end of the first motor 4, and the rotation of the threaded rod 2 drives the connecting rod 7 and the sleeves 3 at both ends to move downward along the vertical direction of the vertical rod 1, and the downward movement of the connecting rod 7 drives the fixed plate 9 to move downward, and the downward movement of the fixed plate 9 drives the drill rod 10 and the auger 11 to move downward, and at the same time, the output end of the second motor 8 drives the drill rod 10 to rotate, and the rotation of the drill rod 10 drives the auger 11 to rotate, so that the excavation depth can be controlled, and the excavated soil can be discharged through the auger 11.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0024] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A soil digging mechanism for seedling planting, comprising a vertical rod (1), characterized in that: Two vertical rods (1) are provided, two horizontal rods (14) are provided between the two vertical rods (1), the front faces of the two vertical rods (1) are provided with inverted L-shaped rods (13), the interiors of the short branch ends of the inverted L-shaped rods (13) are provided with cavities (17), both sides of the cavities (17) are provided with through openings (20), a support plate (18) is provided between the two cavities (17), and a ground nail (12) is provided on the bottom surface of the support plate (18) located in the cavities (17).

2. A soil digging mechanism for seedling planting according to claim 1, characterized in that: The bottom end of the ground nail (12) passes through the inverted L-shaped rod (13) and extends downward. Both ends of the support plate (18) pass through the through opening (20) and extend outward to be connected with a fixing rod (19). The outer wall of the fixing rod (19) is sleeved with a nut.

3. The soil digging mechanism for seedling planting according to claim 1, characterized in that: A threaded rod (2) is inserted between the two cross bars (14), the top end of the threaded rod (2) passes through the cross bar (14) and extends upward to be connected to the output end of the first motor (4), the outer wall of the threaded rod (2) is sleeved with a connecting rod (7), both ends of the connecting rod (7) are connected to sleeves (3), and the two sleeves (3) are respectively slidably connected to the two vertical bars (1).

4. The soil digging mechanism for seedling planting according to claim 3, characterized in that: A fixing plate (9) is provided on the front surface of the connecting rod (7), a second motor (8) is provided on the top surface of the fixing plate (9), an output end of the second motor (8) is connected to a drill rod (10), a bottom end of the drill rod (10) passes through the fixing plate (9) and extends downward, and an auger (11) is wound around the outer wall of the drill rod (10).

5. The soil digging mechanism for seedling planting according to claim 1, characterized in that: Side rods (16) are provided on the side walls on the opposite sides of the two vertical rods (1), and free ends of the two side rods (16) are provided with rollers (15).

6. The soil digging mechanism for seedling planting according to claim 1, characterized in that: Support rods (6) are provided at both ends of the top surface of the cross bar (14) located at the top, and a handle (5) is provided on the top surfaces of the two support rods (6).

Images