Seed collecting, tending and pruning device for forestry

Abstract

The utility model discloses a seed collecting and tending and pruning device for forestry. The device comprises a carrier plate, an outer column is arranged at the position, close to one side, of the top of the carrier plate, an inner column is arranged in the outer column, a first motor is fixedly installed at the bottom in the outer column, a stud is arranged at the upper end of the first motor, and a transverse plate is arranged at the upper end of the outer column. According to the seed collecting, tending and pruning device for forestry, through the design of an outer column, an inner column, a first motor, a stud, a transverse plate, a connecting frame and a third motor, the first motor is controlled to enable the stud to rotate, the stud is in threaded transmission with a threaded groove in the inner column, and then the inner column is driven to move up and down in the outer column; by means of the design, the height of the whole device can be conveniently adjusted so as to adapt to plants of different heights, accurate operation height setting can be achieved, the adaptability and the working efficiency of the device are greatly improved, and meanwhile rapid switching between a seed collecting mechanism and a pruning mechanism can be achieved by controlling rotation of a third motor.

Description

Technical Field

[0001] The utility model relates to the technical field of forestry seed collecting and pruning, in particular to a forestry seed collecting and tending pruning device. Background Art

[0002] Seed collection for forestry is the process of obtaining high-quality seeds, while tending and pruning is the pruning and management of trees to promote their healthy growth and increase yield. These two links are indispensable parts of forestry management and are of great significance to the sustainable development of forestry.

[0003] The existing forestry seed collection and pruning work methods do have some significant shortcomings. When performing these two tasks, forestry workers often need to carry two different tools, which not only increases the complexity of the work, but also greatly reduces work efficiency. In busy forestry operations, frequent tool changes are not only time-consuming and laborious, but may also hinder work progress. What is more difficult is that when facing taller plants, this traditional seed collection and pruning method becomes particularly inconvenient. Workers need to use ladders or climbing equipment to approach the target location, which not only increases the risk of work, but also makes the entire operation process more cumbersome and difficult. Therefore, we propose a forestry seed collection and tending pruning device. Utility Model Content

[0004] The purpose of the utility model is to provide a forestry seed collection and tending pruning device to solve the above-mentioned background technology. The existing forestry seed collection and pruning work methods do have some significant shortcomings. When performing these two tasks, forestry workers often need to carry two different tools, which not only increases the complexity of the work, but also greatly reduces the work efficiency. In busy forestry operations, frequent tool changes are not only time-consuming and labor-intensive, but may also hinder the progress of work. What is more difficult is that when facing plants with higher heights, this traditional seed collection and pruning method becomes particularly inconvenient. Workers need to use ladders or climbing equipment to approach the target position, which not only increases the risk of the work, but also makes the entire operation process more cumbersome and difficult.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a forestry seed collecting and tending pruning device comprises a carrier plate, an outer column is arranged on one side of the top of the carrier plate, an inner column is arranged inside the outer column, a first motor is fixedly installed on the bottom of the outer column, a stud is arranged on the upper end of the first motor, a cross plate is arranged on the upper end of the outer column, a connecting frame is arranged on one side of the lower end of the cross plate, a third motor is fixedly installed on one side of the top of the cross plate, a second motor is fixedly installed on one side of the bottom of the connecting frame, a saw blade is arranged on one side of the connecting frame, the front end and the rear end of one side of the connecting frame are fixedly connected to the side plates, the centers of the front and rear surfaces of the two side plates are fixedly installed with electric push rods, the rear ends and the front ends of the two side plates are provided with two shearing blades, and a material receiving bag is fixedly installed on one side of the bottom of the connecting frame.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] The forestry seed collecting and tending pruning device, through the design of the outer column, the inner column, the first motor, the stud, the cross plate, the connecting frame and the third motor, controls the first motor to rotate the stud, and the stud and the threaded groove on the inner column are threadedly transmitted, thereby driving the inner column to move up and down inside the outer column. This design allows the height of the entire device to be easily adjusted to adapt to plants of different heights, and can achieve precise operation height setting, greatly improving the adaptability and work efficiency of the device. At the same time, by controlling the rotation of the third motor, the seed collecting mechanism and the pruning mechanism can be quickly switched. Through the drive of the third motor, the connecting frame can rotate around its fixed point, thereby driving the saw blade, the shear blade and other components to change position. This design allows the seed collecting and pruning functions to be easily realized on the same device without replacing additional tools or components, greatly improving the convenience and efficiency of the operation, and is easy to operate and highly practical, which is of great significance for promoting the effective management and utilization of forestry resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of the utility model;

[0009] Figure 2 This is a structural stereogram of the shear blade of the utility model;

[0010] Figure 3 It is a structural stereogram of the outer column of the utility model;

[0011] Figure 4 It is the front view of the structure of the utility model.

[0012] In the figure: 1. carrier plate; 2. outer column; 3. inner column; 4. first motor; 5. stud; 6. slide groove; 7. slider; 8. cross plate; 9. connecting frame; 10. second motor; 11. saw blade; 12. side plate; 13. electric push rod; 14. shear blade; 15. third motor; 16. receiving bag. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] See also Figure 1-4 The utility model provides a technical solution: a forestry seed collecting and tending pruning device, comprising a carrier plate 1, an outer column 2 is arranged at one side of the top of the carrier plate 1, an inner column 3 is arranged inside the outer column 2, a first motor 4 is fixedly installed at the bottom of the outer column 2, a stud 5 is arranged at the upper end of the first motor 4, a cross plate 8 is arranged at the upper end of the outer column 2, a connecting frame 9 is arranged at one side of the lower end of the cross plate 8, a third motor 15 is fixedly installed at one side of the top of the cross plate 8, a second motor 10 is fixedly installed at one side of the bottom of the connecting frame 9, a saw blade 11 is arranged at one side of the connecting frame 9, a side plate 12 is fixedly connected to the front and rear ends of one side of the connecting frame 9, an electric push rod 13 is fixedly installed at the centers of the front and rear surfaces of the two side plates 12, two shear blades 14 are arranged at the rear and front ends of the two side plates 12, and a material receiving bag 16 is fixedly installed at one side of the bottom of the connecting frame 9.

[0015] Mounting plates are fixedly connected to the top positions on both sides of the outer column 2, and the mounting plates are fixedly connected to the top of the carrier plate 1 by bolts. The bottom of the outer column 2 passes through the outside of the carrier plate 1, ensuring a firm connection between the outer column 2 and the carrier plate 1, and also facilitating the assembly and disassembly of the device. The bottom of the outer column 2 passes through the outside of the carrier plate 1, providing space for the lifting and lowering of the inner column 3, thereby realizing the height adjustability of the device.

[0016] The top of the inner column 3 passes through the outside of the outer column 2 and is fixedly connected to one side of the bottom of the cross plate 8. The first motor 4 is fixedly connected to the first drive shaft through the output end at the top thereof. The top of the first drive shaft is fixedly connected to the lower end of the stud 5. A threaded groove is opened at the center of the bottom of the inner column 3. The upper end of the stud 5 passes through the inside of the threaded groove and is threadedly connected to the inner wall of the threaded groove. The stud 5 is rotated by controlling the first motor 4, and the inner column 3 pushes the cross plate 8 to adjust its height as the stud 5 rotates.

[0017] Slide grooves 6 are provided at the tops of both sides of the inner wall of the outer column 2, and sliders 7 are fixedly connected to the bottoms of both sides of the inner column 3. The opposite sides of the two sliders 7 extend to the inside of the two slide grooves 6 respectively and are slidably connected to the inner walls of the slide grooves 6, thereby ensuring the stability of the inner column 3 during vertical lifting.

[0018] The second motor 10 is fixedly connected to the second drive shaft through the output end at the top thereof, the upper end of the second drive shaft passes through the outside of the saw blade 11 and is movably connected to a bearing fixedly installed on one side of the top of the inner wall of the connecting frame 9, the inner wall of the saw blade 11 is fixedly connected to the outer wall of the second drive shaft, the third motor 15 is fixedly connected to the third drive shaft through the output end at the bottom thereof, the bottom of the third drive shaft passes through the outside of the cross plate 8 and is fixedly connected to the center of the top of the connecting frame 9, the saw blade 11 can rotate under the drive of the second motor 10 to realize the pruning function, and by controlling the rotation of the third motor 15, the connection frame 9 and the seed collecting mechanism and the pruning mechanism connected thereto can be rotated, thereby conveniently switching between seed collecting and pruning operations.

[0019] The rear end and the front end of the two electric push rods 13 respectively penetrate the outside of the two side plates 12 and are fixedly connected to the front surface and the rear surface of the two shear blades 14 respectively. The telescopic movement of the electric push rods 13 drives the shear blades 14 to open and close, thereby shearing the branches.

[0020] Support legs are fixedly installed at the four corners of the bottom of the carrier plate 1, and moving wheels are movably installed at the lower ends of the four supporting legs. A push rod is fixedly installed on one side of the carrier plate 1, and a placement box and an equipment box are fixedly installed on both sides of the bottom of the carrier plate 1. A controller and a battery are fixedly installed inside the equipment box. The moving wheels and the push rod make it convenient for the staff to move the device. The placement box is used to store tools or spare parts, and a controller and a battery are fixedly installed inside the equipment box to provide power and control support for the entire device.

[0021] Working principle: First, push the device to the position where pruning is required. If the pruning height is high, start the first motor 4 through the controller, and the first motor 4 drives the stud 5 to rotate. The stud 5 is threadedly connected to the threaded groove at the bottom of the inner column 3, so the inner column 3 will rise and fall with the rotation of the stud 5. Since the top of the inner column 3 is fixedly connected to the cross plate 8, the cross plate 8 and all working parts thereon will also rise and fall accordingly to adjust the working height until the saw blade 11 is lifted to a suitable pruning position, and then control the second motor 10 to drive the saw blade 11 to rotate and prune the plants. When it is necessary to collect seeds from the plants, after the shear blade 14 is lifted to a suitable position, control the two electric push rods 13 to operate simultaneously, and the electric push rod 13 pushes the shear blade 14 to collect seeds from the plants, and the cut plants fall into the receiving bag 16 and are collected.

[0022] In summary, the forestry seed collecting and tending pruning device, through the design of the outer column 2, the inner column 3, the first motor 4, the stud 5, the cross plate 8, the connecting frame 9 and the third motor 15, controls the first motor 4 to rotate the stud 5, and the stud 5 and the threaded groove on the inner column 3 are threadedly driven, thereby driving the inner column 3 to move up and down inside the outer column 2. This design allows the height of the entire device to be easily adjusted to adapt to plants of different heights, and can achieve precise working height setting, greatly improving the adaptability and work efficiency of the device. At the same time, by controlling the rotation of the third motor 15, the seed collecting mechanism and the pruning mechanism can be quickly switched. Through the drive of the third motor 15, the connecting frame 9 can rotate around its fixed point, thereby driving the saw blade 11 and the shear blade 14 and other components to change position. This design allows the seed collecting and pruning functions to be easily realized on the same device without replacing additional tools or components, greatly improving the convenience and efficiency of the operation, and is easy to operate and highly practical, which is of great significance for promoting the effective management and utilization of forestry resources.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seed collecting and pruning device for forestry, comprising a carrier plate (1), characterized in that: An outer column (2) is arranged at one side of the top of the carrier plate (1), an inner column (3) is arranged inside the outer column (2), a first motor (4) is fixedly installed at the bottom of the outer column (2), a stud (5) is arranged at the upper end of the first motor (4), a transverse plate (8) is arranged at the upper end of the outer column (2), a connecting frame (9) is arranged at one side of the lower end of the transverse plate (8), a third motor (15) is fixedly installed at one side of the top of the transverse plate (8), a second motor (10) is fixedly installed at one side of the bottom of the connecting frame (9), a saw blade (11) is arranged at one side of the connecting frame (9), a side plate (12) is fixedly connected to the front and rear ends of one side of the connecting frame (9), an electric push rod (13) is fixedly installed at the center of the front and rear surfaces of the two side plates (12), two shear blades (14) are arranged at the rear and front ends of the two side plates (12), and a material receiving bag (16) is fixedly installed at one side of the bottom of the connecting frame (9).

2. A forestry seed collecting and tending pruning device according to claim 1, characterized in that: Mounting plates are fixedly connected to the top positions of both sides of the outer column (2), and the mounting plates are fixedly connected to the top of the carrier plate (1) by bolts. The bottom of the outer column (2) penetrates to the outside of the carrier plate (1).

3. A forestry seed collecting and tending pruning device according to claim 1, characterized in that: The top of the inner column (3) passes through the outside of the outer column (2) and is fixedly connected to one side of the bottom of the cross plate (8); the first motor (4) is fixedly connected to the first drive shaft through the output end at the top thereof; the top of the first drive shaft is fixedly connected to the lower end of the stud (5); a thread groove is provided at the center of the bottom of the inner column (3); the upper end of the stud (5) passes through the inside of the thread groove and is threadedly connected to the inner wall of the thread groove.

4. A forestry seed collecting and tending pruning device according to claim 1, characterized in that: The tops of both sides of the inner wall of the outer column (2) are provided with sliding grooves (6), and the bottoms of both sides of the inner column (3) are fixedly connected with sliding blocks (7), and the opposite sides of the two sliding blocks (7) extend to the inside of the two sliding grooves (6) respectively and are slidably connected with the inner walls of the sliding grooves (6).

5. The seed collecting and tending pruning device for forestry according to claim 1, characterized in that: The second motor (10) is fixedly connected to a second drive shaft via an output end at the top thereof, the upper end of the second drive shaft passes through the outside of the saw blade (11) and is movably connected to a bearing fixedly installed on one side of the top of the inner wall of the connecting frame (9), the inner wall of the saw blade (11) is fixedly connected to the outer wall of the second drive shaft, and the third motor (15) is fixedly connected to a third drive shaft via an output end at the bottom thereof, the bottom of the third drive shaft passes through the outside of the cross plate (8) and is fixedly connected to the center of the top of the connecting frame (9).

6. The seed collecting and tending pruning device for forestry according to claim 1, characterized in that: The rear ends and front ends of the two electric push rods (13) respectively penetrate the outside of the two side plates (12) and are respectively fixedly connected to the front surfaces and rear surfaces of the two shear blades (14).

7. The seed collecting and tending pruning device for forestry according to claim 1, characterized in that: Support legs are fixedly mounted at the four corners of the bottom of the carrier (1), and movable wheels are movably mounted at the lower ends of the four support legs. A push rod is fixedly mounted on one side of the carrier (1), and a placement box and an equipment box are fixedly mounted on both sides of the bottom of the carrier (1), and a controller and a storage battery are fixedly mounted inside the equipment box.

Images