CN109952881A - Branch pruning device based on pole-climbing robot - Google Patents

Abstract

A branch pruning device based on a pole-climbing robot, including a bracket, the bracket is a chain structure, the bracket as a whole is a circular ring, there are corresponding vertical brackets on the upper and lower sides of the bracket, the vertical brackets are arranged at equal intervals, and correspondingly arranged on the inner side of the vertical bracket There is a climbing device, a fixed seat is arranged on the upper end of the bracket, there are two fixed seats, the fixed seats are spaced 180 degrees from each other, and a trimming device is arranged on the fixed seat. The invention has the characteristics of saving time and effort, improving efficiency, and pruning branches conveniently and quickly.

Description

Branch pruning device based on pole-climbing robot

technical field

The invention relates to the technical field of branch pruning, in particular to a branch pruning device based on a pole-climbing robot.

Background technique

At present, the pruning of branches is to climb directly to the tree and use tools to cut the branches, and then achieve the purpose of pruning the redundant branches. However, when it is necessary to prune a tree with thick trunk and thin branches, such as poplar, it is very difficult to climb the tree manually, so a device that can prune trees with thick trunk and thin branches is urgently needed.

SUMMARY OF THE INVENTION

In order to solve the above technical problems, the purpose of the present invention is to provide a branch pruning device based on a pole-climbing robot, which has the characteristics of saving time and effort, improving efficiency, and pruning branches conveniently and quickly.

In order to achieve the above object, the technical scheme adopted in the present invention is:

A branch pruning device based on a pole-climbing robot includes a bracket 1, the bracket 1 is a chain structure, the bracket 1 is a circular ring as a whole, and there are corresponding vertical brackets on the upper and lower sides of the bracket 1. The vertical brackets, etc. The distance is set, and a climbing device is correspondingly arranged on the inner side of the vertical bracket, and a fixed seat 9 is arranged on the upper end of the bracket 1. There are two fixed seats 9, and the fixed seats 9 are spaced 180 degrees from each other. 9 is provided with a trimming device.

One end of the bracket 1 is connected by a hinge 18, and the other end is connected by a bolt 17 that is easy to disassemble.

The climbing device includes a sliding rod 2 and a sliding block 3 located inside the vertical support. The block 3 is connected with one end of the support 5 through a hinge, the other end of the support 5 is connected with one end of the connecting rod 6 through a hinge, and the other end of the connecting rod 6 is connected with the bracket 1 through a hinge, and the support 5 is provided with a friction wheel 7 .

The friction wheel 7 is driven by the motor 8, and the motor 8 is connected with the support 5 through the motor base.

The upper end of the friction wheel 7 is evenly provided with a boss.

There are 8 friction wheels 7 in total, which are divided into 2 layers, and the 4 circles of each layer are evenly arranged.

The trimming device includes guide rails 10 arranged on both sides of the inner side of the fixed seat 9. The guide rails 10 are arranged horizontally, the guide rails 10 are of a downward arc structure, and a bearing seat 11 is arranged at the lower part of the fixed seat 9, and the bearing seat 11 is connected by a hinge. The lower end of the cutter fixing plate 12 is connected, the middle of the cutter fixing plate 12 is provided with a roller 13, the roller 13 can roll along the guide rail 10, the upper end of the cutter fixing plate 12 is provided with a cutter 15, and the cutter at the upper end of the two fixing seats 9 15 forms an annular structure, and a roller 14 is provided in the upper middle and upper part of the inner side of the cutter fixing plate 12. The roller 14 can move along the fixing plate 12 to adjust the distance between the cutter 15 and the trunk to prevent damage to the trunk.

A spring 16 is provided between the middle of the cutter fixing plate 12 and the fixing seat 9 .

Beneficial effects of the present invention:

The invention can replace manpower for branch pruning work, the device only needs to be fixed on the lower end of the tree trunk by personnel, and then the device can be moved up along the tree trunk by rotating the friction wheel, and the branches can be trimmed by the cutter. The device can be automatically adjusted, has wide applicability, saves time and effort, improves efficiency, and is convenient and quick to prune branches.

Description of drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of the present invention.

FIG. 3 is a schematic top view of the structure of the present invention.

Figure 4 is a schematic diagram of the assembly of the fixed seat and the cutter.

Figure 5 is a schematic diagram of the assembly of the friction wheel and the bracket.

FIG. 6 is a schematic diagram of the structure of the fixed seat.

Figure 7 is a schematic diagram of the structure of the tool.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings.

As shown in Fig. 1, Fig. 2, and Fig. 3: A branch pruning device based on a pole-climbing robot includes brackets 1. There are two brackets 1 in total, which are connected by hinges 18, and the other end is connected by bolts 17 that facilitate disassembly. There is a sliding rod 2 and a sliding block 3 on it. The sliding block 3 can slide along the sliding rod 2. A spring 4 is provided on the sliding rod 2 at the lower end of the sliding block 3. The sliding block 3 is connected with a support 5 through a hinge. , the other end of the support 5 is connected with the connecting rod 6 through a hinge, and one end of the connecting rod 6 is connected with the bracket 1 through a hinge, the support 5 is provided with a friction wheel 7, and a bearing is provided at the matching place, and the friction wheel 7 passes through the motor 8 Drive, the motor 8 is connected with the support 5 through the motor base, the upper end of the friction wheel 7 is evenly provided with a boss, which is used to increase the friction with the surface of the tree, and a fixed seat 9 is rigidly connected to the support 1. The upper part is provided with a guide rail 10, the lower end is provided with a bearing seat 11, the tool fixing plate 12 is connected with the fixing seat 9 through a hinge, a roller 13 is arranged in the middle of the tool fixing plate 12, the roller 13 can roll along the guide rail 10, and the upper part is provided with a roller 14 and The cutter 15 and the roller 14 can slide along the fixed plate 12 to adjust the distance between the cutter 15 and the tree trunk. A spring 16 is provided in the middle of the tool fixing plate 12 and before the fixing seat 9 .

As shown in FIG. 4 : the trimming device includes guide rails 10 arranged on both sides of the inner side of the fixed seat 9 , the guide rails 10 are arranged horizontally, the guide rails 10 are of a downward arc structure, and a bearing seat 11 is arranged at the lower part of the fixed seat 9 . , the bearing seat 11 is connected with the lower end of the tool fixing plate 12 through a hinge, the middle of the tool fixing plate 12 is provided with a roller 13, the roller 13 can roll along the guide rail 10, and the upper end of the tool fixing plate 12 is provided with a tool 15 (as shown in FIG. 7 ) ), the cutters 15 at the upper ends of the two fixed seats 9 form an annular structure, and a roller 14 is provided in the middle and upper part of the inner side of the cutter fixing plate 12 .

As shown in FIG. 5 and FIG. 6 , the climbing device includes a sliding bar 2 and a slider 3 located inside the vertical support. 2 is provided with a spring 4, the slider 3 is connected with one end of the support 5 through a hinge, the other end of the support 5 is connected with one end of the connecting rod 6 through a hinge, and the other end of the connecting rod 6 is connected with the bracket 1 through a hinge, and the support The seat 5 is provided with a friction wheel 7 .

There are two cutter fixing plates 9 in total, which are arranged on the upper end of the bracket in a 180-degree arrangement.

There are 8 friction wheels 7 in total, which are divided into 2 layers, and the 4 circles of each layer are evenly arranged.

The working principle of the present invention:

When it is necessary to prune trees with thick trunks and thin branches without branches, the bolts 17 are unscrewed, and the bracket 1 is opened through the hinge structure 18, so that the device is wrapped around the tree trunk. Through the cooperation of the slider 3, the slider 2 and the spring 4, the 8 friction wheels tightly hug the tree trunk to prevent the device from slipping. The friction wheel 7 is driven by the motor to rotate so that the device can move along the tree trunk. The cutter 15 set above the device makes the roller 14 close to the tree trunk under the cooperation of the roller 14, the fixed plate 9 and the spring 16, and the cutter 15 has a certain distance from the tree trunk to prevent damage to the bark during the movement of the device. When the branch cutter 15 reaches the branch, the branch will be cut off, so as to achieve the purpose of pruning the smaller branches.

Claims (8)

1. the branch pruning device based on climbing level robot, which is characterized in that including bracket (1), the bracket (1) is chain type Structure, bracket (1) generally circular ring shape respectively correspond up and down positioned at bracket (1) and are provided with vertical rack, the vertical rack Spaced set is correspondingly arranged on climbing device on the inside of vertical rack, is located at bracket (1) upper end and is provided with fixing seat (9), The fixing seat (9) is two, and fixing seat (9) is spaced 180 degree between each other, and the fixing seat is provided with trimming on (9) Device.

2. the branch pruning device according to claim 1 based on climbing level robot, which is characterized in that the bracket (1) one end is the connection of hinge 18, and the other end passes through (17 connections of easy-to-dismount bolt.

3. the branch pruning device according to claim 1 based on climbing level robot, which is characterized in that the climbing dress It sets including being located at slide bar (2) and sliding block (3) on the inside of vertical rack, the sliding block (3) can be slided along slide bar (2), in sliding block (3) slide bar (2) of lower end is equipped with spring (4), and being connected by a hinge on sliding block (3) has support (5) one end, and support (5) is another End is connect by hinge with connecting rod (6) one end, and connecting rod (6) other end is connect by hinge with bracket (1), the support (5) It is equipped with friction pulley (7).

4. the branch pruning device according to claim 3 based on climbing level robot, which is characterized in that the friction pulley (7) it is driven by motor (8), motor (8) is connect by motor cabinet with support (5).

5. the branch pruning device according to claim 4 based on climbing level robot, which is characterized in that the friction pulley (7) upper end is uniformly provided with boss.

6. the branch pruning device according to claim 4 based on climbing level robot, which is characterized in that the friction pulley (7) amount to 8, divide 2 layers, every layer of 4 even circumferentials arrangement.

7. the branch pruning device according to claim 1 based on climbing level robot, which is characterized in that the trimming dress Set including being arranged the guide rail (10) in the internal two sides of fixing seat (9), guide rail (10) be it is horizontally disposed, guide rail (10) is downward arc Shape structure is located at fixing seat (9) lower part and is provided with bearing block (11), and bearing block (11) is connected by a hinge and has cutter fixed plate (12) lower end, cutter fixed plate (12) middle part are equipped with idler wheel (13), and idler wheel (13) can be rolled along guide rail (10), and cutter is solid Fixed board (12) upper end is provided with cutter (15), and the cutter (15) of two fixing seat (9) upper ends forms ring structure, is located at Middle and upper part on the inside of cutter fixed plate (12) is provided with idler wheel (14).

8. the branch pruning device according to claim 7 based on climbing level robot, which is characterized in that the cutter is solid Spring (16) are equipped between fixing seat (9) in the middle part of fixed board (12).