CN213485881U

CN213485881U - Forestry maintenance is with high altitude pruning saw

Info

Publication number: CN213485881U
Application number: CN202022255678.8U
Authority: CN
Inventors: 李骆鹏; 徐兰芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-22
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a forestry maintenance is with high altitude pruning saw, including casing, adjustment mechanism and actuating mechanism, adjustment mechanism sets up the inside at the casing, actuating mechanism sets up the top at adjustment mechanism, adjustment mechanism includes servo motor, servo motor installs the bottom at shells inner wall, the threaded rod is installed on the top of servo motor output shaft, the surperficial threaded connection of threaded rod has the fly leaf. The utility model discloses a mutual cooperation of servo motor, threaded rod, fly leaf, riser, regulation shell, handle, battery, controller, electric putter, movable plate, backup pad, cutting motor and cutting disc to the convenience is pruned the processing to the branch of co-altitude not, has improved the suitability of whole device greatly, needs artifical manual sawing to handle when avoiding pruning moreover, has improved degree of automation, greatly reduced the labour, bring very big facility for the user.

Description

Forestry maintenance is with high altitude pruning saw

Technical Field

The utility model relates to a forestry technical field specifically is a forestry maintenance is with high altitude pruning saw.

Background

The utility model discloses a forestry maintenance is with high altitude pruning saw, including the fixed pipe, the inside slidable mounting of fixed pipe has the fall way, the inside rotation of fixed pipe installs the height-adjusting lead screw, the height-adjusting lead screw outside is installed through the screw thread and is installed the lifter plate, the lifter plate with the fall way inner wall is connected; the upper end of the lifting pipe is connected with a guide pipe, a lifting rod slides in the guide pipe, and the upper end of the lifting rod is connected with a knife; the elevator comprises an elevator lifting pipe, and is characterized in that a transmission shaft is rotatably installed on the outer side of the elevator lifting pipe, a transmission disc is installed on the outer side of the transmission shaft, a transmission rod is eccentrically hinged to the outer side of the transmission disc, and the transmission rod is far away from the end part of the transmission disc and the bottom end of the elevator lifting rod are hinged. Has the advantages that: the overall length can be adjusted, the requirements of sawing branches with different heights can be met, and the application range is wide; can realize the lifter at the inside reciprocal lift of stand pipe to the realization is convenient for saw off according to the reciprocal lift of sword, easy operation is convenient, excellent in use effect, but can only adjust through manual in the above-mentioned case, accommodation process is complicated troublesome, needs artifical manual the sawing process when carrying out the sawing moreover, greatly increased the labour, greatly reduced work efficiency, bring very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forestry maintenance is with high altitude pruning saw to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-altitude pruning saw for forestry maintenance comprises a shell, an adjusting mechanism and a driving mechanism, wherein the adjusting mechanism is arranged inside the shell, and the driving mechanism is arranged at the top of the adjusting mechanism;

the adjusting mechanism comprises a servo motor, the servo motor is installed at the bottom of the inner wall of the shell, a threaded rod is installed at the top end of an output shaft of the servo motor, a movable plate is connected to the surface of the threaded rod in a threaded mode, vertical plates are installed on the left side and the right side of the top of the movable plate, the tops of the vertical plates penetrate through the shell and extend to the outside of the shell, the tops of the two vertical plates are fixedly connected through adjusting shells matched with the shell, a handle is installed at the bottom of the surface of the shell, a storage battery is installed in a groove in the bottom of the shell, and a;

actuating mechanism includes the connecting plate, the top at the adjusting casing is installed to the connecting plate, the fixed plate is installed in the left side of connecting plate, electric putter is installed on the right side of fixed plate, the movable plate is installed to electric putter's right-hand member, the backup pad is installed on the right side of movable plate, the cutting motor is installed on the positive right side of backup pad, the rear end of cutting motor output shaft runs through the backup pad and extends to its outside, the surface of cutting motor output shaft just is located the rear side of backup pad and installs the cutting dish, the spout has been seted up at the top of connecting plate, slide bar fixed connection is passed through to the left and right sides of spout inner wall, the top of slide bar and.

Preferably, the movable plate is slidably connected to the inner wall of the housing, and the shape of the movable plate is matched with the shape of the housing.

Preferably, the inner wall of the adjusting shell is in sliding connection with the surface of the shell, and the shape of the adjusting shell is matched with that of the shell.

Preferably, the top of the slider is fixedly connected with the bottom of the moving plate.

Preferably, the inner wall of the sliding block is connected with the surface of the sliding rod in a sliding mode, and the sliding block is connected to the inner wall of the sliding groove in a sliding mode.

Preferably, the storage battery supplies power for the servo motor, the electric push rod, the cutting motor and the controller.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a servo motor, the threaded rod, the fly leaf, the riser, adjust the shell, the handle, the battery, a controller, electric putter, the movable plate, the backup pad, the processing of pruning is carried out to the branch of co-altitude to the convenience, the suitability of whole device has been improved greatly, need artifical manual sawing to handle when avoiding pruning moreover, degree of automation has been improved, greatly reduced the labour, work efficiency has been improved simultaneously, bring very big facility for the user.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the front view of the present invention.

In the figure: the device comprises a shell 1, a 2 adjusting mechanism, a 21 servo motor, a 22 threaded rod, a 23 movable plate, a 24 vertical plate, a 25 adjusting shell, a 26 handle, a 27 storage battery, a 28 controller, a 3 driving mechanism, a 31 connecting plate, a 32 fixed plate, a 33 electric push rod, a 34 movable plate, a 35 supporting plate, a 36 cutting motor, a 37 cutting disc, a 38 sliding chute, a 39 sliding rod and a 310 sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a high-altitude pruning saw for forestry maintenance comprises a housing 1, an adjusting mechanism 2 and a driving mechanism 3, wherein the adjusting mechanism 2 is arranged inside the housing 1, and the driving mechanism 3 is arranged at the top of the adjusting mechanism 2.

The adjusting mechanism 2 comprises a servo motor 21, the servo motor 21 is installed at the bottom of the inner wall of the shell 1, the servo motor 21 is a forward and reverse rotation low-speed motor with a self-locking function, a threaded rod 22 is fixedly connected to the top end of an output shaft of the servo motor 21, a movable plate 23 is connected to the surface of the threaded rod 22 in a threaded manner, the movable plate 23 is connected to the inner wall of the shell 1 in a sliding manner, the shape of the movable plate 23 is matched with the shape of the shell 1, vertical plates 24 are fixedly connected to the left and right sides of the top of the movable plate 23, the tops of the vertical plates 24 penetrate through the shell 1 and extend to the outside of the shell, the tops of the two vertical plates 24 are fixedly connected with an adjusting shell 25 matched with the shell 1, the inner wall of the adjusting shell 25 is connected with the surface of the shell 1 in a sliding manner, the shape of the adjusting shell, the controller 28 is fixedly connected to the bottom of the left side of the shell 1, and a rolling bearing movably connected with the threaded rod 22 is installed in a groove in the top of the inner wall of the shell 1.

The driving mechanism 3 comprises a connecting plate 31, the connecting plate 31 is installed at the top of the adjusting shell 25, a fixed plate 32 is fixedly connected to the left side of the connecting plate 31, an electric push rod 33 is fixedly connected to the right side of the fixed plate 32, a moving plate 34 is fixedly connected to the right end of the electric push rod 33, a supporting plate 35 is fixedly connected to the right side of the moving plate 34, a cutting motor 36 is fixedly connected to the right side of the front face of the supporting plate 35, the rear end of the output shaft of the cutting motor 36 penetrates through the supporting plate 35 and extends to the outside of the supporting plate, a cutting disc 37 is fixedly connected to the surface of the output shaft of the cutting motor 36 and is positioned at the rear side of the supporting plate 35, a sliding chute 38 is formed in the top of the connecting plate 31, the left side and the right side of the inner wall of the sliding chute 38 are fixedly, the sliding block 310 is connected to the inner wall of the sliding groove 38 in a sliding manner, the sliding groove 38, the sliding rod 39 and the sliding block 310 are arranged, the moving stability of the moving plate 34 during movement is greatly improved, the control modes of the servo motor 21, the electric push rod 33 and the cutting motor 36 are controlled by the controller 28 matched with the servo motor, the model of the controller 28 is MAM-200, and the control circuit can be realized by simple programming of technicians in the field, which belongs to the common knowledge in the field and is not described herein too much, the storage battery 27 supplies power to the servo motor 21, the electric push rod 33, the cutting motor 36 and the controller 28, and the branches with different heights can be conveniently pruned by the mutual matching of the servo motor 21, the threaded rod 22, the moving plate 23, the vertical plate 24, the adjusting shell 25, the handle 26, the storage battery 27, the controller 28, the electric push rod 33, the moving plate 34, the supporting plate 35, the cutting motor 36 and the, the applicability of the whole device is greatly improved, manual sawing processing is required during pruning, the automation degree is improved, the labor force is greatly reduced, the working efficiency is improved, and great convenience is brought to a user.

When in use, when higher branches need to be treated, the controller 28 starts the servo motor 21, the servo motor 21 drives the threaded rod 22 to rotate through the output shaft, the threaded rod 22 drives the movable plate 23 to move upwards, the movable plate 23 drives the adjusting shell 25 to move upwards through the vertical plate 24, the adjusting shell 25 drives the cutting disc 37 to move upwards through the connecting plate 31, so that the cutting disc 37 moves to the position corresponding to the branch, and at the same time, the controller 28 can start the electric push rod 33, the electric push rod 33 drives the moving plate 34 and the supporting plate 35 to move rightwards, the moving plate 34 drives the sliding block 310 to slide on the surface of the sliding rod 39, the supporting plate 35 drives the cutting disc 37 to move rightwards, so that the cutting disc 37 can be close to the branch, meanwhile, the controller 28 starts the cutting motor 36, and the cutting motor 36 drives the cutting disc 37 to rotate through the output shaft, so that the cutting disc 37 performs cutting processing on the branches.

In summary, the following steps: the high-altitude pruning saw for forestry maintenance solves the problems in the background technology through the mutual matching of the servo motor 21, the threaded rod 22, the movable plate 23, the vertical plate 24, the adjusting shell 25, the handle 26, the storage battery 27, the controller 28, the electric push rod 33, the movable plate 34, the supporting plate 35, the cutting motor 36 and the cutting disc 37.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forestry maintenance is with high altitude pruning saw, includes casing (1), adjustment mechanism (2) and actuating mechanism (3), its characterized in that: the adjusting mechanism (2) is arranged inside the shell (1), and the driving mechanism (3) is arranged at the top of the adjusting mechanism (2);

the adjusting mechanism (2) comprises a servo motor (21), the servo motor (21) is installed at the bottom of the inner wall of the shell (1), a threaded rod (22) is installed at the top end of an output shaft of the servo motor (21), a movable plate (23) is connected to the surface of the threaded rod (22) in a threaded mode, vertical plates (24) are installed on the left side and the right side of the top of the movable plate (23), the tops of the vertical plates (24) penetrate through the shell (1) and extend to the outside of the shell, the tops of the two vertical plates (24) are fixedly connected through adjusting shells (25) matched with the shell (1), handles (26) are installed at the bottom of the surface of the shell (1), a storage battery (27) is installed in a groove in the bottom of the shell (1), and a controller (28) is installed at;

the driving mechanism (3) comprises a connecting plate (31), the connecting plate (31) is installed at the top of the adjusting shell (25), a fixed plate (32) is installed on the left side of the connecting plate (31), an electric push rod (33) is installed on the right side of the fixed plate (32), a moving plate (34) is installed at the right end of the electric push rod (33), a supporting plate (35) is installed on the right side of the moving plate (34), a cutting motor (36) is installed on the right side of the front side of the supporting plate (35), the rear end of an output shaft of the cutting motor (36) penetrates through the supporting plate (35) and extends to the outside of the supporting plate, a cutting disc (37) is installed on the surface of the output shaft of the cutting motor (36) and located on the rear side of the supporting plate (35), a sliding groove (38) is formed in the top of the connecting plate, and a sliding block (310) is arranged at the top of the sliding rod (39) and at the position corresponding to the moving plate (34).

2. The aerial pruning saw for forestry maintenance according to claim 1, wherein: the movable plate (23) is connected to the inner wall of the shell (1) in a sliding mode, and the shape of the movable plate (23) is matched with that of the shell (1).

3. The aerial pruning saw for forestry maintenance according to claim 2, wherein: the inner wall of the adjusting shell (25) is in sliding connection with the surface of the shell (1), and the shape of the adjusting shell (25) is matched with that of the shell (1).

4. The aerial pruning saw for forestry maintenance according to claim 3, wherein: the top of the sliding block (310) is fixedly connected with the bottom of the moving plate (34).

5. The aerial pruning saw for forestry maintenance according to claim 4, wherein: the inner wall of the sliding block (310) is connected with the surface of the sliding rod (39) in a sliding mode, and the sliding block (310) is connected to the inner wall of the sliding groove (38) in a sliding mode.

6. The aerial pruning saw for forestry maintenance according to claim 5, wherein: the storage battery (27) supplies power to the servo motor (21), the electric push rod (33), the cutting motor (36) and the controller (28).