CN209914540U

CN209914540U - Tree trimming device for landscaping

Info

Publication number: CN209914540U
Application number: CN201920637148.4U
Authority: CN
Inventors: 瓮金斌
Original assignee: Pengyang Huijinyuan Alfalfa Purchase And Sale Cooperatives
Current assignee: Pengyang Huijinyuan Alfalfa Purchase And Sale Cooperatives
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-01-10
Anticipated expiration: 2029-05-07

Abstract

The application discloses trees trimming means for afforestation, including two mutual articulated support frames, two all be fixed with two support sleeves on the side wall in the support frame, and the opposite side of two support frames all is equipped with two screw thread through-holes, two screw thread through-holes and two support sleeve one-to-ones, adjusting bolt has been cup jointed to screw thread through-hole internal thread, adjusting bolt's one end runs through the screw thread through-hole and extends to in the support sleeve, adjusting bolt's one end is fixed with the movable plate, one side of movable plate is fixed with the spring, the one end of spring is fixed with the inserted bar. The utility model provides a dangerous high problem of traditional pruning mode, can effectual protection pruning person's personal safety, keep away from the trees of being pruned, make installing of device fastening on the trees of different diameters, improved the security of device, reduced pruning personnel's intensity of labour, facilitate the use.

Description

Tree trimming device for landscaping

Technical Field

The utility model relates to an afforestation technical field especially relates to a trees trimming means for afforestation.

Background

In the landscaping management, pruning of landscape plants is a long-term work, the activity is a very key activity in the whole greening activity, and meanwhile, vegetation is ensured to grow orderly, a key method for improving greening characteristics can enable the tree shape to be beautiful, the effect of adjusting the tree posture is achieved, the light transmittance is achieved, the disease phenomenon can be coped with, and the fact that the tree shape can have a great number of flowers and fruits is ensured.

Traditional pruning mode adopts the form of artifical climbing to great trees, carries the electric saw, prunes, and shorter trees use the support to prune, and no matter any kind of mode, when pruning, the operator all probably is scratched by the branch and trunk of sawing, and dangerous also higher when pruning, probably leads to the tumble injury, for this reason, we propose a trees trimming means for afforestation and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The application provides a tree trimming means for afforestation has solved when pruning, and the operator all probably is scratched by the branch of sawing down, and dangerous also higher when pruning, may lead to the problem of falling the wound.

The application provides a tree trimming device for landscaping, which comprises two mutually hinged support frames, wherein two support sleeves are fixed on the side wall in the two support frames, two thread through holes are formed in the other sides of the two support frames, the two thread through holes correspond to the two support sleeves one to one, an adjusting bolt is sleeved in each thread through hole, one end of each adjusting bolt penetrates through each thread through hole and extends into each support sleeve, a movable plate is fixed at one end of each adjusting bolt, a spring is fixed at one side of each movable plate, an inserted bar is fixed at one end of each spring, one end of each inserted bar penetrates through the side wall at one end in each support sleeve and extends to one end of each support sleeve, a support plate is fixed at one end of each inserted bar, support mechanisms are arranged on two sides of the support plate, two mutually parallel bearing plates are fixed at one side of the support plate, two relative one side common rotation of loading board is connected with the gyro wheel, gyro wheel and the mutual slope setting of support frame, the inboard of one of them support frame is fixed with two mounting panels that correspond each other, and is equipped with the electric saw between two mounting panels, the both sides of electric saw all are fixed with the fixed plate, two the fixed plate is fixed respectively on the mounting panel, the inboard of another support frame is fixed with the guard box, just one side of guard box is equipped with drive arrangement

Preferably, the supporting mechanism comprises connecting rods fixed on two sides of the supporting plate, sliding blocks are fixed on opposite sides of the two connecting rods, sliding grooves are formed in two sides of the supporting sleeve, the two sliding blocks and the two sliding grooves correspond to each other, and the sliding blocks are installed in the corresponding sliding grooves.

Preferably, drive arrangement is including installing power and the remote control receiver in the guard box, and remote control receiver and power electrical connection, install servo motor on a loading board of guard box one side, servo motor's output shaft end runs through this loading board and extends to one side of this loading board, servo motor's the terminal fixed cover of output shaft is equipped with first gear, and is fixed with the second gear on one side of the gyro wheel on this loading board, just first gear and second gear intermeshing, servo motor with remote control receiver electrical connection, remote control receiver has the remote controller through wireless connection.

Preferably, the supporting frame and the roller are arranged at 15 degrees.

Preferably, the mounting plate and the fixing plate are fixed by bolts.

Preferably, one side of one of the support frames is provided with a lock hole, and one side of the other support frame is provided with a lock catch corresponding to the lock hole.

According to the technical scheme, when the electric saw is used, the two support frames are sleeved on a tree and are fixed through the lock hole and the lock catch, the two fixing plates are fixed on the handheld portions on the two sides of the electric saw, the electric saw is fixed on the mounting plate through the fixing plates, when the clamping effect of the idler wheels and the tree is poor, the adjusting bolts are rotated and screwed into the supporting sleeves, so that the moving plate moves towards one side of the inserted rod, the springs are compressed, the pressure of the idler wheels on the trunk is improved, after the adjustment is completed, the electric saw is opened, an operator is far away from one side of the trimmed tree, the steering and the rotating speed of the servo motor are controlled through the remote control receiver, so that one of the idler wheels is controlled to rotate, as the four idler wheels all have a certain angle, when the idler wheels rotate, the device can be driven to move up and down on the trunk, the electric, after the completion operation, servo motor reverses, removes the device to the trunk below, closes the electric saw, take off the device can, because the operator can be in remote operation, improved pruning personnel's personal safety.

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

1. the electric saw is driven to move up and down on the trunk through the matching of the roller wheel, the support frame and the electric saw, so that the problem of high danger of traditional tree pruning is solved, an operator can operate at a long distance, the purpose of protecting the operator is achieved, and the damage of traditional pruning to pruning personnel is reduced;

2. through the cooperation of adjusting screw, spring and inserted bar, can let the device use on the trees of different diameters, improve the commonality of device, improve the frictional force of gyro wheel and trunk contact to improve the security of device, facilitate the use.

To sum up, the utility model provides a dangerous high problem of traditional pruning mode, can effectual protection clipping person's personal safety, keep away from the trees of being pruned, what make the device fastening installs on the trees of different diameters, improved the security of device, reduced pruning personnel's intensity of labour, facilitate the use.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.

Fig. 1 is a schematic view of an internal structure of a tree trimming device for landscaping according to the present invention;

fig. 2 is an enlarged view of a structure at a position a of the tree trimming device for landscaping provided by the utility model;

fig. 3 is the utility model provides an outside structure schematic diagram of trees trimming means for afforestation.

In the figure: the device comprises a support frame 1, a power supply 2, a remote control receiver 3, a protection box 4, an adjusting bolt 5, a sliding chute 6, a support sleeve 7, a sliding block 8, a connecting rod 9, an inserted rod 10, a bearing plate 11, a roller 12, a supporting plate 13, a mounting plate 14, a spring 15, a servo motor 16, a fixing plate 17 and an electric saw 18.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1-3, a tree trimming device for landscaping comprises two support frames 1 hinged to each other, wherein one side of one support frame 1 is provided with a lock hole, one side of the other support frame 1 is provided with a lock catch corresponding to the lock hole, so that the device can be conveniently installed on a tree trunk, two support sleeves 7 are fixed on the side walls in the two support frames 1 to play a role of a support device, the other sides of the two support frames 1 are provided with two threaded through holes, the two threaded through holes correspond to the two support sleeves one by one, an adjusting bolt 5 is sleeved in the threaded through hole in a threaded manner and can adjust the extension of the adjusting bolt 5, one end of the adjusting bolt 5 penetrates through the threaded through hole and extends into the support sleeves 7, one end of the adjusting bolt 5 is fixed with a movable plate, when the adjusting bolt 5 is screwed into the support sleeves 7, the movable plate moves towards one side of an inserted rod 10, an inserting rod 10 is fixed at one end of a spring 15, the moving plate moves towards one side of the inserting rod 10, the spring 15 is compressed to improve the pressure of the roller 12 on the trunk, one end of the inserting rod 10 penetrates through the side wall at one end in the supporting sleeve 7 and extends to one end of the supporting sleeve 7, a supporting plate 13 is fixed at one end of the inserting rod 10, supporting mechanisms are arranged on two sides of the supporting plate 13 to improve the stability of the supporting plate 13, two parallel bearing plates 11 are fixed on one side of the supporting plate 13, the roller 12 is connected to one opposite side of the two bearing plates 11 in a rotating mode together, the device is convenient to move on the trunk up and down, the roller 12 and the supporting frame 1 are arranged in a mutually inclined mode, the supporting frame 1 and the roller are arranged in an angle of 15 degrees and have a certain angle, the device is convenient to move, the device rotates when moving, the height of a cutting part of, the inboard of one of them support frame 1 is fixed with two mounting panels 14 that correspond each other, and be equipped with electric saw 18 between two mounting panels 14, the both sides of electric saw 18 all are fixed with fixed plate 17, two fixed plate 17 are fixed respectively on mounting panel 14, when repacking electric saw 18, two fixed plate 17 are fixed in the handheld portion of electric saw 18 both sides, fix electric saw 18 on mounting panel 14 through fixed plate 17, mounting panel 14 and fixed plate 17 adopt the bolt fastening, easy to assemble dismantlement, the inboard of another support frame 1 is fixed with guard box 4, and one side of guard box 4 is equipped with drive arrangement, provide power for an gyro wheel 12, it reciprocates at the trunk to drive the electric saw, the dangerous high problem of traditional pruning trees has been solved, the operator can be in remote operation, reached protection operator's mesh.

The utility model discloses in, the supporting mechanism is including fixing the connecting rod 9 in backup pad 13 both sides, and two relative one sides of connecting rod 9 all are fixed with slider 8, and the both sides of support sleeve 7 all are equipped with spout 6, and two sliders 8 and two spout 6 correspond each other, and slider 8 installs in the spout 6 that corresponds, increase the stability of device, prevent that the device from taking place great vibrations to improve the security of device.

In the utility model, the driving device comprises a power supply 2 and a remote control receiver 3 which are arranged in a protection box 4, the remote control receiver 3 is electrically connected with the power supply 2, the remote control receiver 3 is a remote control receiver on a common remote control car, the device is convenient to obtain, the cost of the device is reduced, a bearing plate 11 at one side of the protection box 4 is provided with a servo motor 16, the tail end of an output shaft of the servo motor 16 penetrates through the bearing plate 11 and extends to one side of the bearing plate 11, the tail end of the output shaft of the servo motor 16 is fixedly sleeved with a first gear, a second gear is fixed at one side of a roller 12 on the bearing plate 11, the first gear and the second gear are mutually meshed, the servo motor 16 drives the roller 12 to rotate through the first gear and the second gear, the servo motor 16 is electrically connected with the remote control receiver 3, the remote control receiver 3 controls the rotation direction of, remote control receiver 3 has solved the dangerous high problem of traditional tree pruning through wireless connection, and the operator can be in remote operation, has reduced the injury that traditional pruning caused to the pruning personnel.

According to the technical scheme, when the electric saw is used, the two support frames 1 are sleeved on a tree and are fixed through the lock hole and the lock catch, the two fixing plates 17 are fixed on the handheld portions on the two sides of the electric saw 18, the electric saw 18 is fixed on the mounting plate 14 through the fixing plates 17, when the clamping effect of the roller 12 and the tree is poor, the adjusting bolt 5 is rotated and is screwed into the support sleeve 7, so that the moving plate moves towards one side of the inserted rod 10, the spring 15 is compressed, the pressure of the roller 12 on the trunk is improved, the electric saw 18 is opened after the adjustment is completed, an operator controls the steering and rotating speed of the servo motor 16 at one side of the tree far away from the pruning by using the remote controller through the remote control receiver 3, so that one roller 12 is controlled to rotate, and because the four rollers 12 have certain angles, when the roller 12 rotates, the device can be driven to move up and, the device takes the electric saw 18 to saw off the branches on the trunk, after the operation is completed, the servo motor 16 rotates reversely, the device is moved to the lower part of the trunk, the electric saw 18 is closed, and the device is taken down.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims

1. The utility model provides a tree trimming means for afforestation, includes two mutual articulated support frames (1), its characterized in that: two supporting sleeves (7) are fixed on the side walls in the two supporting frames (1), two thread through holes are formed in the other sides of the two supporting frames (1), the two thread through holes correspond to the two supporting sleeves one to one, an adjusting bolt (5) is sleeved in each thread through hole, one end of each adjusting bolt (5) penetrates through each thread through hole and extends into each supporting sleeve (7), a movable plate is fixed at one end of each adjusting bolt (5), a spring (15) is fixed at one side of each movable plate, an inserted rod (10) is fixed at one end of each spring (15), one end of each inserted rod (10) penetrates through one end side wall in each supporting sleeve (7) and extends to one end of each supporting sleeve (7), a supporting plate (13) is fixed at one end of each inserted rod (10), supporting mechanisms are arranged on the two sides of each supporting plate (13), two supporting plates (11) which are parallel to each other are fixed at one side of each supporting plate (13), two relative one side common rotation of loading board (11) is connected with gyro wheel (12), gyro wheel (12) and support frame (1) slope setting each other, the inboard of one of them support frame (1) is fixed with two mounting panel (14) that correspond each other, and is equipped with electric saw (18) between two mounting panel (14), the both sides of electric saw (18) all are fixed with fixed plate (17), two fixed plate (17) are fixed respectively on mounting panel (14), the inboard of another support frame (1) is fixed with guard box (4), just one side of guard box (4) is equipped with drive arrangement.

2. A tree trimming device for garden greening according to claim 1, wherein the supporting mechanism comprises connecting rods (9) fixed on both sides of the supporting plate (13), a sliding block (8) is fixed on one side of each connecting rod (9), sliding grooves (6) are formed on both sides of the supporting sleeve (7), the two sliding blocks (8) and the two sliding grooves (6) correspond to each other, and the sliding blocks (8) are installed in the corresponding sliding grooves (6).

3. The tree trimming device for landscaping of claim 1, wherein, the driving device comprises a power supply (2) and a remote control receiver (3) which are arranged in a protective box (4), the remote control receiver (3) is electrically connected with the power supply (2), a bearing plate (11) at one side of the protection box (4) is provided with a servo motor (16), the tail end of an output shaft of the servo motor (16) penetrates through the bearing plate (11) and extends to one side of the bearing plate (11), a first gear is fixedly sleeved at the tail end of the output shaft of the servo motor (16), and a second gear is fixed on one side of the roller (12) on the bearing plate (11), and the first gear and the second gear are meshed with each other, the servo motor (16) is electrically connected with the remote control receiver (3), and the remote control receiver (3) is wirelessly connected with a remote controller.

4. A tree trimming device for landscaping, as defined in claim 1, wherein the support frame (1) and the roller are arranged at 15 °.

5. A tree trimming device for garden greening according to claim 1, wherein the mounting plate (14) and the fixing plate (17) are fixed by bolts.

6. A tree trimming device for garden greening according to claim 1, wherein one side of one of the supporting frames (1) is provided with a locking hole, and one side of the other supporting frame (1) is provided with a lock catch corresponding to the locking hole.