CN215421820U

CN215421820U - Tree trimming device

Info

Publication number: CN215421820U
Application number: CN202121913803.8U
Authority: CN
Inventors: 祁岳东; 张飞; 张文楸; 王锡凯; 王锡建; 祁健家
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-01-07
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a tree pruning device which comprises a vehicle body, wherein wheels are arranged at the bottom end of the vehicle body, supporting arms are arranged at four corners of the vehicle body, a rotary supporting assembly is arranged at the top end of the vehicle body, a supporting seat is arranged at the top end of the rotary supporting assembly, a telescopic arm is arranged on the inner side of the supporting seat, a rotating shaft is arranged at one end of the telescopic arm, the telescopic arm is hinged with the supporting seat through the rotating shaft, a cab is arranged at the top end of the rotary supporting assembly, a connecting seat is arranged at one end of the telescopic arm, a case is arranged at one end of the connecting seat, a connecting pin is arranged at one side of the case, the rotating shaft is arranged at one end of the connecting seat, the connecting pin is hinged with the connecting seat through the rotating shaft, a bearing is arranged at one side of the case, and a connecting shaft is sleeved on the inner side of the bearing. This kind of tree trimming means, simple structure is reasonable, the modern design, and easy operation is convenient, can effectively realize that mechanical automation saw cuts and restores, and work efficiency is high, greatly reduced workman's intensity of labour, higher practical value has.

Description

Tree trimming device

Technical Field

The utility model relates to the technical field of tree pruning, in particular to a tree pruning device.

Background

The tree pruning refers to a technical measure for building and maintaining a good tree shape and vigorous tree vigor by pruning branches of trees and shrubs so as to improve the ornamental effect. We have therefore developed this and propose a tree trimming apparatus.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a tree pruning device, which comprises a vehicle body, wherein wheels are arranged at the bottom end of the vehicle body, support arms are arranged at four corners of the vehicle body, a rotary support assembly is arranged at the top end of the vehicle body, a support seat is arranged at the top end of the rotary support assembly, a telescopic arm is arranged at the inner side of the support seat, a rotating shaft is arranged at one end of the telescopic arm, the telescopic arm and the support seat are hinged through the rotating shaft, a cab is arranged at the top end of the rotary support assembly, a connecting seat is arranged at one end of the telescopic arm, a machine box is arranged at one end of the connecting seat, a connecting pin is arranged at one side of the machine box, the rotating shaft is arranged at one end of the connecting seat, the connecting pin and the connecting seat are hinged through the rotating shaft, a bearing is arranged at one side of the machine box, a connecting shaft is sleeved at the inner side of the bearing, an insulating seat is provided with an insulating seat, a first support frame is arranged at one end of the insulating seat, and a first slide block is arranged at the inner side of the first support frame, the utility model discloses a portable electronic device, including first slider, first support frame, second support frame, third support frame, fixed plate, electric saw, camera, third support frame bottom are equipped with the shower nozzle, the second support frame is installed to first slider one side, second support frame inboard is equipped with the second slider, the third support frame is installed on second slider top, third support frame inboard is equipped with the third slider, the fixed plate is installed on third slider top, the electric saw is installed on the fixed plate top, the electric saw top is equipped with the camera, third support frame bottom is equipped with the shower nozzle.

As a preferable technical scheme, a first hydraulic cylinder is arranged at the bottom end of the telescopic arm, movable seats are arranged at two ends of the first hydraulic cylinder, one end of the first hydraulic cylinder is hinged with the bottom end of the telescopic arm through the movable seats, and the other end of the first hydraulic cylinder is hinged with the top end of the rotary support assembly through the movable seats.

As a preferable technical scheme of the utility model, a second hydraulic cylinder is arranged on the inner side of the connecting seat, movable seats are arranged at two ends of the second hydraulic cylinder, one end of the second hydraulic cylinder is hinged with the inner side of the connecting seat through the movable seats, and the other end of the second hydraulic cylinder is hinged with one side of the case through the movable seats.

As a preferred technical scheme of the utility model, a first motor is installed on one side of the case, a worm is arranged at the output end of the first motor, a worm wheel is sleeved on the outer side of the connecting shaft, the worm is meshed with the worm wheel, and a protective frame is arranged at the bottom end of the case.

As a preferred technical scheme of the utility model, a lead screw is arranged in the first support frame, bearings are sleeved at two ends of the lead screw, the lead screw is rotatably connected with the first support frame through the bearings, a second motor is mounted at one end of the first support frame, the output end of the second motor is connected with one end of the lead screw, a threaded hole is formed in the inner side of the first slider, the first slider is meshed with the lead screw through threads, a guide rail is arranged at one side of the first slider, and the first slider is slidably connected with the first support frame through the guide rail.

As a preferred technical scheme of the utility model, a screw rod is arranged in the second support frame, bearings are sleeved at two ends of the screw rod, the screw rod is rotatably connected with the second support frame through the bearings, a third motor is mounted at one end of the second support frame, the output end of the third motor is connected with one end of the screw rod, a threaded hole is formed in the inner side of the second slider, the second slider is meshed with the screw rod through threads, a guide rail is arranged at one side of the second slider, and the second slider is slidably connected with the second support frame through the guide rail.

As a preferred technical scheme of the utility model, a screw rod is arranged in the third support frame, bearings are sleeved at two ends of the screw rod, the screw rod is rotatably connected with the third support frame through the bearings, a fourth motor is mounted at one end of the third support frame, the output end of the fourth motor is connected with one end of the screw rod, a threaded hole is formed in the inner side of the third slider, the third slider is meshed with the screw rod through threads, a guide rail is arranged at one side of the third slider, and the third slider is slidably connected with the third support frame through the guide rail.

As a preferable technical scheme of the utility model, a coil is arranged at the top end of the supporting seat, a coating pipe is arranged on the outer side of the coil, and one end of the coating pipe is connected with one end of the spray head.

The utility model has the beneficial effects that:

1. according to the tree pruning device, the first hydraulic cylinder is arranged at the bottom end of the telescopic arm, so that the telescopic arm is lifted, a user can conveniently adjust the height, the second hydraulic cylinder is arranged on the inner side of the connecting seat, so that the angle adjustment of the case is realized, the user can conveniently adjust the angle of the electric saw, the product practicability is improved, and the first motor is arranged on one side of the case, so that the rotation of the electric saw is realized;

2. according to the tree pruning device, the screw rod is arranged in the first support frame, so that the electric saw is accurately adjusted in the Z axis, the screw rod is arranged in the second support frame, so that the electric saw is accurately adjusted in the X axis, and the screw rod is arranged in the third support frame, so that the electric saw is accurately adjusted in the Y axis;

3. according to the tree pruning device, paint spraying is realized by connecting one end of the coating pipe with one end of the spray head; the automatic sawing and repairing machine has the advantages of simple and reasonable structure, novel design, simplicity and convenience in operation, capability of effectively realizing mechanical automatic sawing and repairing, high working efficiency, capability of greatly reducing the labor intensity of workers and higher practical value.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of a tree trimming apparatus of the present invention;

FIG. 2 is a perspective view of a housing of a tree trimming apparatus of the present invention;

FIG. 3 is a perspective view of an electric saw of a tree trimming apparatus of the present invention;

fig. 4 is an enlarged schematic view of structure a of fig. 1 of a tree trimming apparatus according to the present invention.

In the figure: 1. a vehicle body; 2. a wheel; 3. a support arm; 4. a rotary support assembly; 5. a first hydraulic cylinder; 6. a supporting seat; 7. a telescopic arm; 8. a cab; 9. a connecting seat; 10. a chassis; 11. coiling; 12. a second hydraulic cylinder; 13. connecting pins; 14. a protective frame; 15. a connecting shaft; 16. a first motor; 17. an insulating base; 18. a first support frame; 19. a first slider; 20. a second support frame; 21. a second slider; 22. a third support frame; 23. a third slider; 24. a fixing plate; 25. electric sawing; 26. a camera; 27. a second motor; 28. a third motor; 29. a fourth motor; 30. and (4) a spray head.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the tree pruning device comprises a vehicle body 1, wheels 2 are arranged at the bottom end of the vehicle body 1, support arms 3 are arranged at four corners of the vehicle body 1, a rotary support assembly 4 is arranged at the top end of the vehicle body 1, a support seat 6 is arranged at the top end of the rotary support assembly 4, a telescopic arm 7 is arranged at the inner side of the support seat 6, a rotating shaft is arranged at one end of the telescopic arm 7, the telescopic arm 7 and the support seat 6 are hinged through the rotating shaft, a cab 8 is arranged at the top end of the rotary support assembly 4, a connecting seat 9 is arranged at one end of the telescopic arm 7, a case 10 is arranged at one end of the connecting seat 9, a connecting pin 13 is arranged at one side of the case 10, a rotating shaft is arranged at one end of the connecting seat 9, the connecting pin 13 and the connecting seat 9 are hinged through the rotating shaft, a bearing is arranged at one side of the case 10, a connecting shaft 15 is sleeved with a connecting shaft, an insulating seat 17 is arranged at one end of the insulating seat 17 is provided with a first support frame 18, first slider 19 is equipped with to first support frame 18 inboard, second support frame 20 is installed to first slider 19 one side, second support frame 20 inboard is equipped with second slider 21, third support frame 22 is installed on second slider 21 top, third support frame 22 inboard is equipped with third slider 23, fixed plate 24 is installed on third slider 23 top, electric saw 25 is installed on fixed plate 24 top, electric saw 25 top is equipped with camera 26, third support frame 22 bottom is equipped with shower nozzle 30.

Wherein, 7 bottoms of flexible arm are equipped with first

pneumatic cylinder

5, and 5 both ends of first pneumatic cylinder all are equipped with the sliding seat, and 5 one end of first pneumatic cylinder and 7 bottoms of flexible arm are articulated through the sliding seat, and the 5 other ends of first pneumatic cylinder and 4 tops of rotatory support assembly are articulated through the sliding seat, are equipped with first pneumatic cylinder 5 through 7 bottoms of flexible arm, realize that flexible arm 7 goes up and down, convenience of customers height-adjusting.

Wherein, connecting seat 9 inboard is equipped with second

pneumatic cylinder

12, and 12 both ends of second pneumatic cylinder all are equipped with the sliding seat, and 12 one end of second pneumatic cylinder and 9 inboards of connecting seat are articulated through the sliding seat, and the 12 other ends of second pneumatic cylinder and quick-witted case 10 one side are articulated through the sliding seat, are equipped with second pneumatic cylinder 12 through connecting seat 9 inboard, realize quick-witted case 10 angle modulation to convenience of customers adjusts 25 angles of electric saw, improves the product practicality.

Wherein, first motor 16 is installed to quick-witted case 10 one side, and first motor 16 output is equipped with the worm, and the cover is equipped with the worm wheel in the connecting axle 15 outside, worm and worm wheel meshing, and quick-witted case 10 bottom is equipped with protection frame 14, installs first motor 16 through quick-witted case 10 one side, realizes that electric saw 25 is rotatory.

Wherein, the inside lead screw that is equipped with of first support frame 18, the both ends of lead screw all are equipped with the bearing, lead screw and first support frame 18 pass through the bearing and rotate the connection, second motor 27 is installed to first support frame 18 one end, the one end of second motor 27 output and lead screw is connected, 19 inboards of first slider are equipped with the screw hole, first slider 19 and lead screw pass through thread engagement, 19 one side of first slider is equipped with the guide rail, first slider 19 and first support frame 18 pass through guide rail sliding connection, through the inside lead screw that is equipped with of first support frame 18, realize that electric saw 25 is at the accurate regulation of Z axle.

Wherein, the inside lead screw that is equipped with of second support frame 20, the both ends of lead screw all are equipped with the bearing, lead screw and second support frame 20 pass through the bearing and rotate the connection, third motor 28 is installed to second support frame 20 one end, the one end of third motor 28 output and lead screw is connected, 21 inboards of second slider are equipped with the screw hole, second slider 21 and lead screw pass through thread engagement, 21 one side of second slider is equipped with the guide rail, second slider 21 and second support frame 20 pass through guide rail sliding connection, through the inside lead screw that is equipped with of second support frame 20, realize that electric saw 25 is in the accurate regulation of X axle.

Wherein, the inside lead screw that is equipped with of third support frame 22, the both ends of lead screw are all overlapped and are equipped with the bearing, lead screw and third support frame 22 pass through the bearing and rotate the connection, fourth motor 29 is installed to third support frame 22 one end, the one end of the 29 output of fourth motor and lead screw is connected, the 23 inboard threaded hole that is equipped with of third slider, third slider 23 and lead screw pass through thread engagement, 23 one side of third slider is equipped with the guide rail, third slider 23 and third support frame 22 pass through guide rail sliding connection, through the inside lead screw that is equipped with of third support frame 22, realize that electric saw 25 is in the accurate regulation of Y axle.

Wherein, 6 tops of supporting seat are equipped with the dish circle 11, and the dish circle 11 outside is equipped with the coating pipe, and the one end and the 30 one end of shower nozzle of coating pipe are connected, are equipped with the dish circle 11 through 6 tops of supporting seat, realize the winding of coating pipe, and the one end and the 30 one end of shower nozzle through the coating pipe are connected, realize the paint spraying.

The working principle is as follows: when the device is used, firstly, whether the connection part of the device is fastened is detected, after the device is ensured to be intact, the product is moved to a designated position, the supporting arm 3 is controlled to be opened, the vehicle body 1 is stably arranged on the ground, the rotary supporting assembly 4 is controlled in the cab 8, the angle of the electric saw 25 is adjusted, the electric saw 25 is controlled to run in the cab 8, the second hydraulic cylinder 12 is arranged on the inner side of the connecting seat 9, the angle adjustment of the case 10 is realized, so that the user can conveniently adjust the angle of the electric saw 25, the practicability of the product is improved, the first motor 16 is arranged on one side of the case 10, the rotation of the electric saw 25 is realized, the screw rod is arranged in the first supporting frame 18, the accurate adjustment of the electric saw 25 in the Z axis is realized, the screw rod is arranged in the second supporting frame 20, the accurate adjustment of the electric saw 25 in the X axis is realized, the screw rod is arranged in the third supporting frame 22, the accurate adjustment of the electric saw 25 in the Y axis is realized, be equipped with camera 26 through electric saw 25 top, it is visual to realize the electric saw 25 position, and convenience of customers observes, connects through the one end and the 30 one end of shower nozzle of coating pipe, realizes the paint spraying to realize trees maintenance, this kind of tree trimming means, simple structure is reasonable, the modern design, easy operation is convenient, can effectively realize that mechanical automation saw cuts and restores, and work efficiency is high, greatly reduced workman's intensity of labour, higher practical value has.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A tree pruning device comprises a vehicle body (1) and is characterized in that wheels (2) are arranged at the bottom end of the vehicle body (1), supporting arms (3) are arranged at four corners of the vehicle body (1), a rotary supporting assembly (4) is arranged at the top end of the vehicle body (1), a supporting seat (6) is arranged at the top end of the rotary supporting assembly (4), a telescopic arm (7) is arranged on the inner side of the supporting seat (6), a rotating shaft is arranged at one end of the telescopic arm (7), the telescopic arm (7) is hinged with the supporting seat (6) through the rotating shaft, a cab (8) is arranged at the top end of the rotary supporting assembly (4), a connecting seat (9) is arranged at one end of the telescopic arm (7), a case (10) is arranged at one end of the connecting seat (9), a connecting pin (13) is arranged at one side of the case (10), a rotating shaft is arranged at one end of the connecting seat (9), the connecting pin (13) is hinged with the connecting seat (9) through the rotating shaft, one side of the case (10) is provided with a bearing, the inner side of the bearing is sleeved with a connecting shaft (15), one end of the connecting shaft (15) is provided with an insulating seat (17), one end of the insulating seat (17) is provided with a first supporting frame (18), a first sliding block (19) is arranged on the inner side of the first supporting frame (18), a second supporting frame (20) is arranged on one side of the first sliding block (19), a second sliding block (21) is arranged on the inner side of the second supporting frame (20), a third supporting frame (22) is arranged at the top end of the second sliding block (21), a third sliding block (23) is arranged on the inner side of the third supporting frame (22), a fixing plate (24) is installed at the top end of the third sliding block (23), electric saw (25) are installed on fixed plate (24) top, electric saw (25) top is equipped with camera (26), third support frame (22) bottom is equipped with shower nozzle (30).

2. The tree pruning device according to claim 1, wherein a first hydraulic cylinder (5) is arranged at the bottom end of the telescopic arm (7), a movable seat is arranged at each end of the first hydraulic cylinder (5), one end of the first hydraulic cylinder (5) is hinged with the bottom end of the telescopic arm (7) through the movable seat, and the other end of the first hydraulic cylinder (5) is hinged with the top end of the rotary support assembly (4) through the movable seat.

3. The tree pruning device according to claim 1, wherein a second hydraulic cylinder (12) is arranged inside the connecting seat (9), movable seats are arranged at two ends of the second hydraulic cylinder (12), one end of the second hydraulic cylinder (12) is hinged with the inside of the connecting seat (9) through the movable seats, and the other end of the second hydraulic cylinder (12) is hinged with one side of the machine box (10) through the movable seats.

4. The tree pruning device according to claim 1, wherein a first motor (16) is installed on one side of the machine box (10), a worm is arranged at the output end of the first motor (16), a worm wheel is sleeved on the outer side of the connecting shaft (15), the worm and the worm wheel are meshed, and a protective frame (14) is arranged at the bottom end of the machine box (10).

5. The tree pruning device according to claim 1, wherein a lead screw is arranged in the first support frame (18), bearings are sleeved at both ends of the lead screw, the lead screw and the first support frame (18) are rotatably connected through the bearings, a second motor (27) is arranged at one end of the first support frame (18), the output end of the second motor (27) is connected with one end of the lead screw, a threaded hole is arranged on the inner side of the first sliding block (19), the first sliding block (19) and the lead screw are engaged through threads, a guide rail is arranged on one side of the first sliding block (19), and the first sliding block (19) and the first support frame (18) are slidably connected through the guide rail.

6. The tree pruning device according to claim 1, wherein a lead screw is arranged in the second support frame (20), bearings are sleeved at both ends of the lead screw, the lead screw and the second support frame (20) are rotatably connected through the bearings, a third motor (28) is installed at one end of the second support frame (20), an output end of the third motor (28) is connected with one end of the lead screw, a threaded hole is formed in the inner side of the second sliding block (21), the second sliding block (21) and the lead screw are engaged through threads, a guide rail is arranged on one side of the second sliding block (21), and the second sliding block (21) and the second support frame (20) are slidably connected through the guide rail.

7. The tree pruning device according to claim 1, wherein a lead screw is arranged in the third support frame (22), bearings are sleeved at both ends of the lead screw, the lead screw and the third support frame (22) are rotatably connected through the bearings, a fourth motor (29) is installed at one end of the third support frame (22), the output end of the fourth motor (29) is connected with one end of the lead screw, a threaded hole is formed in the inner side of the third sliding block (23), the third sliding block (23) and the lead screw are engaged through threads, a guide rail is arranged on one side of the third sliding block (23), and the third sliding block (23) and the third support frame (22) are slidably connected through the guide rail.

8. The tree pruning device according to claim 1, wherein a coil (11) is arranged at the top end of the support base (6), a coating pipe is arranged outside the coil (11), and one end of the coating pipe is connected with one end of the spray head (30).