Seedling lifter for forestry planting

Abstract

The utility model discloses a seedling lifter for forestry planting, and relates to the technical field of forestry tools. Comprising a pressing rod and a rotary excavating cylinder, an annular harrow frame is inserted into the bottom of the pressing rod in a close fit mode, soil loosening harrow nails are evenly distributed at the bottom of the annular harrow frame, a fixing plate is welded to the upper portion of the pressing rod, a driving motor is installed on the fixing plate, and the output shaft end of the driving motor is fixedly connected with a ball screw through a coupler; and a detachable battery is clamped in the battery bin and is electrically connected with the driving motor. According to the seedling lifting device for forestry planting, the seedling lifting device can easily go deep into soft soil through the soil loosening harrow nails on the annular harrow frame, the hollow connecting rod can be rotated and pressed downwards through cooperation between the driving motor and the ball screw, and therefore the rotary excavating barrel is driven to rotate and cut the soil, and the rotary excavating barrel is inserted into the soil more easily in a labor-saving mode; physical strength consumed during seedling transplanting is reduced, so that the seedling lifting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to forestry tool technical field, concretely is a kind of forestry planting with seedling lifting device. BACKGROUND

[0002] Seedling lifting is the process of taking out seedling grown in nursery and moving out nursery, in garden land nursery, the method of seedling lifting is basically according to the condition of seedling root system with soil, divided into bare-root seedling lifting and soil ball seedling lifting two, its applicable seedling object and operation requirement each has characteristics, and the seedling lifting mode used is not more than artificial seedling lifting and mechanical seedling lifting two, at present, our country most small and medium-sized nursery uses artificial seedling lifting, and it is strong in mobility, simple in organization operation.

[0003] Iron shovel and bucket are mainly used in seedling transplanting, when working, a circle deep ditch is dug around seedling with iron shovel, when digging to a certain depth, bottom is lifted, seedling root system soil and surrounding soil are separated, then through artificial way, seedling stem is tightly gripped by hand, seedling and seedling root system soil are lifted and placed in bucket, this kind of manual mode can increase physical consumption of user, and the effect is not ideal. UTILIT Y MODEL CONTENT

[0004] The utility model provides a kind of forestry planting with seedling lifting device to solve the problem in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of forestry planting with seedling lifting device, including pressure rod and rotary digging cylinder, the bottom of the pressure rod is tightly fitted with annular harrow frame, and the bottom of annular harrow frame is evenly distributed with soil loosening harrow nail, the upper portion of the pressure rod is welded with fixed plate, and driving motor is installed on the fixed plate, the output shaft end of the driving motor is fixedly connected with ball screw through shaft coupling, battery compartment is equipped on the fixed plate, and detachable battery is clamped in battery compartment, the detachable battery is electrically connected with driving motor, fixed installation is carried out on the nut seat of ball screw with hollow link, the two sides of rotary digging cylinder are equipped with sleeve hole, and are slidably connected on pressure rod through sleeve hole, the bottom end of hollow link is fixedly connected with rotary digging cylinder, the bottom of rotary digging cylinder is evenly distributed with tooth groove.

[0006] Further, the pressure rod is U-shaped, and the top of the pressure rod is provided with a handle on both sides.

[0007] Further, the lower portion of the pressure rod is provided with a pedal, and the pedal is located on both sides of the pressure rod.

[0008] Further, the bottom of the pressure rod is provided with a plug-in hole, the top of the annular harrow frame is provided with a plug-in head, and the plug-in head and the plug-in hole are plugged with the pressure rod.

[0009] Further, the nut seat of the ball screw is connected with the hollow link flange, and the lower part of the ball screw is located in the hollow link.

[0010] Further, the rotary digging cylinder is of a slotted structure, and is located in the annular harrow frame.

[0011] Further, the top of the rotary digging cylinder is provided with a connecting hole, and is fixedly connected with the hollow link through the connecting hole.

[0012] Compared with the prior art, the forestry planting seedling lifting device has the following advantages

[0013] Beneficial effects:

[0014] The forestry planting seedling lifting device can be easily inserted into soft soil through the soil loosening harrow nails on the annular harrow frame, and can rotate and press down the hollow link through the cooperation between the driving motor and the ball screw, so that the rotary digging cylinder is rotated to cut the soil, and the rotary digging cylinder is inserted into the soil more simply and labor-savingly, the physical strength consumed during the transplanting of seedlings is reduced, and the seedling lifting efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a structural schematic view of the utility model;

[0016] Fig. 2 is an axonometric view of the rotary digging cylinder of the utility model;

[0017] Fig. 3 is an axonometric view of the annular harrow frame of the utility model.

[0018] In the figure: 1, pressure rod; 2, rotary digging cylinder; 3, annular harrow frame; 4, soil loosening harrow nail; 5, fixed plate; 6, driving motor; 7, ball screw; 8, battery compartment; 9, detachable battery; 10, hollow link; 11, sleeve hole; 12, tooth groove; 13, handle; 14, pedal; 15, plug-in hole; 16, plug-in head; 17, connecting hole. DETAILED DESCRIPTION

[0019] 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.

[0020] Please refer to Figs. 1-3The utility model discloses a forestry planting is with seedling lifting device, including pressure lever 1 and rotary digging cylinder 2, the bottom of pressure lever 1 is tightly fitted and inserts the annular harrow frame 3, and the bottom of annular harrow frame 3 is evenly distributed and has the soil loosening harrow nail 4, the upper portion of pressure lever 1 is welded with the fixed plate 5, and the fixed plate 5 is installed with the drive motor 6, the output shaft end of drive motor 6 is fixedly connected with the ball screw 7 through the shaft coupling, be equipped with battery compartment 8 on the fixed plate 5, and the battery compartment 8 is clamped with detachable battery 9, detachable battery 9 is electrically connected with drive motor 6, the nut seat of ball screw 7 is fixedly installed with the hollow link 10, the both sides of rotary digging cylinder 2 are equipped with sleeve hole 11, and through sleeve hole 11 sliding sleeve joint on pressure lever 1, the bottom end of hollow link 10 is fixedly connected with rotary digging cylinder 2, through the soil loosening harrow nail 4 on annular harrow frame 3, can be more relaxedly in soft soil, through the cooperation between drive motor 6 and ball screw 7, can make hollow link 10 rotate and press down, to drive rotary digging cylinder 2 rotation, cut soil, make rotary digging cylinder 2 insert soil more simple and labor-saving, reduce the physical strength consumed when transplanting nursery stock, to improve seedling lifting efficiency, the bottom of rotary digging cylinder 2 is evenly distributed with the tooth groove 12.

[0021] Specifically, the pressure lever 1 is U-shaped, and the top of the pressure lever 1 is provided with a handle 13 on both sides.

[0022] In this embodiment, the worker holds the handle 13 on the pressure lever 1 to perform seedling lifting operation.

[0023] Specifically, the lower part of the pressure lever 1 is provided with a pedal 14, and the pedal 14 is located on both sides of the pressure lever 1.

[0024] In this embodiment, when deep into soft soil, the seedling lifting device can be applied downward force by stepping the pedal 14.

[0025] Specifically, the bottom of the pressure lever 1 is provided with a plug-in hole 15, the top of the annular harrow frame 3 is provided with a plug-in head 16, and the plug-in head 16 and the plug-in hole 15 are plugged into the pressure lever 1.

[0026] In this embodiment, the plug-in head 16 and the plug-in hole 15 are matched to facilitate the installation between the annular harrow frame 3 and the pressure lever 1.

[0027] Specifically, the nut seat of the ball screw 7 is connected with the flange of the hollow link 10, and the lower part of the ball screw 7 is located in the hollow link 10.

[0028] In this embodiment, after the drive motor 6 is powered on and runs, the ball screw 7 is driven to rotate, the rotary motion is converted into linear motion, so as to drive the hollow link 10 to rotate and press down. Considering the power problem of the drive motor 6, it is best to be applied to the area with relatively soft soil.

[0029] Specific, the rotary digging cylinder 2 is a slotted structure, and the rotary digging cylinder 2 is located in the annular harrow frame 3.

[0030] In the embodiment, the driving motor 6 is powered to rotate and press down the hollow connecting rod 10, thereby rotating the rotary digging cylinder 2 to cut and rotate into the soil.

[0031] Specifically, the top of the rotary digging cylinder 2 is provided with a connecting hole 17, and the connecting hole 17 is fixedly connected with the hollow connecting rod 10.

[0032] In the embodiment, the connecting hole 17 is a connecting structure for mounting the hollow connecting rod 10 and the rotary digging cylinder 2.

[0033] In use, the soil loosening harrow nails 4 on the annular harrow frame 3 can easily penetrate into soft soil, and the cooperation between the driving motor 6 and the ball screw 7 can rotate and press down the hollow connecting rod 10, thereby rotating the rotary digging cylinder 2 to cut the soil, making it easier and more labor-saving to insert the rotary digging cylinder 2 into the soil, reducing the physical consumption during the transplanting of seedlings, and thereby improving the efficiency of seedling raising.

[0034] In summary, the forestry planting seedling raising device can easily penetrate into soft soil through the soil loosening harrow nails 4 on the annular harrow frame 3, and the cooperation between the driving motor 6 and the ball screw 7 can rotate and press down the hollow connecting rod 10, thereby rotating the rotary digging cylinder 2 to cut the soil, making it easier and more labor-saving to insert the rotary digging cylinder 2 into the soil, reducing the physical consumption during the transplanting of seedlings, and thereby improving the efficiency of seedling raising.

[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, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A forestation planting device, comprising a pressing rod (1) and a rotary digging cylinder (2), characterized in that: The bottom of the pressing rod (1) is tightly inserted with the annular harrow frame (3), the bottom of the annular harrow frame (3) is uniformly distributed with the soil loosening harrow nails (4), the upper part of the pressing rod (1) is welded with the fixed plate (5), the driving motor (6) is installed on the fixed plate (5), the output shaft end of the driving motor (6) is fixedly connected with the ball screw (7) through the shaft coupling, the battery compartment (8) is arranged on the fixed plate (5), the detachable battery (9) is clamped in the battery compartment (8), the detachable battery (9) is electrically connected with the driving motor (6), the ball screw (7) is fixedly installed on the nut seat, the hollow link (10) is fixedly installed on the nut seat, the both sides of the rotary digging cylinder (2) are provided with the sleeve hole (11), the rotary digging cylinder (2) is slidably sleeved on the pressing rod (1) through the sleeve hole (11), the bottom end of the hollow link (10) is fixedly connected with the rotary digging cylinder (2), and the bottom of the rotary digging cylinder (2) is uniformly distributed with the tooth groove (12).

2. A forestation transplanting device according to claim 1, characterized in that: The pressing rod (1) is U-shaped, and the top of the pressing rod (1) is provided with the handle (13) on both sides.

3. The tree transplanting device according to claim 1, wherein: The lower part of the pressing rod (1) is provided with the pedal (14), and the pedal (14) is located on both sides of the pressing rod (1).

4. The tree transplanting device according to claim 1, wherein: The bottom of the pressing rod (1) is provided with the insertion hole (15), the top of the annular harrow frame (3) is provided with the insertion head (16), and the pressing rod (1) is inserted through the insertion head (16) and the insertion hole (15).

5. The tree transplanting device according to claim 1, wherein: The nut seat of the ball screw (7) is connected with the flange of the hollow link (10), and the lower part of the ball screw (7) is located in the hollow link (10).

6. The tree transplanting device according to claim 1, wherein: The rotary digging cylinder (2) is of a slotted structure, and the rotary digging cylinder (2) is located in the annular harrow frame (3).

7. The tree transplanting device according to claim 1, wherein: The top of the rotary digging cylinder (2) is provided with the connecting hole (17), and the rotary digging cylinder (2) is fixedly connected with the hollow link (10) through the connecting hole (17). The rotary digging cylinder (2) is of a slotted structure, and the rotary digging cylinder (2) is located in the annular harrow frame (3). The top of the rotary digging cylinder (2) is provided with the connecting hole (17), and the rotary digging cylinder (2) is fixedly connected with the hollow link (10) through the connecting hole (17).

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