CN212116319U

CN212116319U - Pruning device for arborvitae

Info

Publication number: CN212116319U
Application number: CN202020834486.XU
Authority: CN
Inventors: 秦永建; 韩冠苒; 柏斌斌; 张鹏远; 周继磊; 窦霄; 张刘东; 贾波; 李辉; 卢洁
Original assignee: Shandong Forest Tree Seedling And Flower Station
Current assignee: Shandong Forest Tree Seedling And Flower Station
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-11
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a pruning device for arborvitae, which belongs to the technical field of pruning, and comprises a box body and a bottom plate, wherein the bottom plate is positioned above the box body, the inner wall of the box body is provided with a first cylinder, the output end of the first cylinder is connected with a sliding body, the sliding body is in sliding connection with the inner wall of the box body, a supporting plate is fixedly connected in the sliding body, the side wall of the sliding body is fixedly connected with a motor, the output end of the motor is connected with a first gear, the supporting plate is rotatably connected with a rotating shaft, a pruning belt is arranged on the rotating shaft, fragment breaking is arranged on the pruning belt, a second gear is also fixedly connected on the rotating shaft, and the second gear is meshed with the first gear; the utility model discloses simple structure, the reliable operation according to service environment, can adjust height and angle at will, and the practicality improves greatly, through first cylinder, after using the completion, can withdraw the pruning area, has reduced the potential safety hazard.

Description

Pruning device for arborvitae

Technical Field

The utility model relates to a pruning technical field especially relates to a arborvitae is with pruning device.

Background

Arborvitae belongs to evergreen arbor, the crown is wide in oval shape, the twig is flat, the arborvitae is arranged into 1 plane, the leaf is small, the scaly shape is tightly attached to the twig, the arborvitae is arranged in a crossed and opposite manner, the middle part of the back of the leaf is provided with a gland groove, the wood can be used as materials for buildings, furniture and the like, the leaf and the twig can be used as medicines, the arborvitae can astringe, stop bleeding, promote urination, invigorate stomach, remove toxin and dissipate blood stasis, the seeds have the effects of calming the nerves and nourishing and strengthening, the arborvitae is a special product of China, is distributed in China except Qinghai and Xinjiang, has long service life, is often ancient trees for hundreds of years and hundreds of years, is selected as a city tree in Beijing city, is drought-enduring for arborvitae, is often a sunny afforestation forest tree species and is also a common garden greening tree species, the arborvitae needs to be regularly trimmed for branches and leaves in order to keep the appearance in the growth process, but the market is used as a pruning device for the arbo, not only increases the incidence of safety accidents, but also poses certain threats to the life safety of other people or operators.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art is simple in function, the rear blade or the saw blade is exposed outside, and providing a pruning device for arborvitae.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pruning device for arborvitae comprises a box body and a bottom plate, wherein the bottom plate is positioned above the box body, the inner wall of the box body is provided with a first cylinder, the output end of the first cylinder is connected with a sliding body which is connected with the inner wall of the box body in a sliding way, a supporting plate is fixedly connected in the sliding body, a motor is fixedly connected on the side wall of the sliding body, the output end of the motor is connected with a first gear, the supporting plate is rotatably connected with a rotating shaft, the rotating shaft is provided with a pruning belt, the pruning belt is provided with broken blocks, the rotating shaft is also fixedly connected with a second gear which is meshed with the first gear, a second cylinder is fixedly connected on the bottom plate, the output end of the second cylinder is fixedly connected with a supporting block, the supporting block is rotatably connected with a supporting rod, and one end, far away from the supporting block, of the supporting rod is rotatably connected with the bottom of the box body.

Preferably, the bottom half rotates and is connected with the second dwang, the lateral wall fixedly connected with dead lever of bracing piece, it is connected with first dwang to rotate on the dead lever, rotate between first dwang and the second dwang and be connected, first dwang is two of symmetrical design with the second dwang.

Preferably, a spring is arranged between the first rotating rod and the second rotating rod.

Preferably, a bearing is arranged between the support rod and the support block.

Preferably, the lateral wall of box is equipped with the handle, the bottom of bottom plate is equipped with the wheel.

Compared with the prior art, the utility model provides a arborvitae is with pruning device possesses following beneficial effect:

this pruning device for arborvitae, during the use, the starter motor, the motor drives first gear revolve, first gear drives second gear revolve, the second gear drives the axis of rotation and rotates, the axis of rotation drives the pruning area and rotates, the pruning area drives broken fragment and rotates, the user holds the handle, the box rotates, prune the arborvitae through broken piece, when rotating the box, through the first dwang, the mutually supporting of second dwang and spring, the stability of rotation has been improved, according to the actual use environment, when needing the adjustment to prune the height, start the second cylinder, the second cylinder drives the bracing piece through the supporting shoe and moves, the bracing piece drives the box and moves, and then reach the purpose of adjustment pruning height, when accomplishing, start first cylinder, will prune the area and withdraw in the box through first cylinder, the potential safety hazard is reduced.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, the reliable operation according to service environment, can adjust height and angle at will, and the practicality improves greatly, through first cylinder, after the use is accomplished, can withdraw the pruning area, has reduced the potential safety hazard.

Drawings

Fig. 1 is a schematic structural view of a pruning device for arborvitae of the present invention;

fig. 2 is a top view of the pruning device box for arborvitae of the present invention.

In the figure: 1. a box body; 101. a handle; 2. a first cylinder; 201. a sliding body; 3. a support plate; 301. a motor; 302. a first gear; 303. a second gear; 304. a rotating shaft; 4. pruning the belt; 401. breaking the fragments; 5. a support bar; 501. fixing the rod; 502. a first rotating lever; 503. a second rotating lever; 504. a spring; 6. a support block; 601. a bearing; 7. a second cylinder; 8. a base plate; 801. and (7) wheels.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a pruning device for arborvitae includes a box 1 and a bottom plate 8, the bottom plate 8 is located above the box 1, a first cylinder 2 is arranged on an inner wall of the box 1, an output end of the first cylinder 2 is connected with a sliding body 201, the sliding body 201 is connected with an inner wall of the box 1 in a sliding manner, a supporting plate 3 is fixedly connected in the sliding body 201, a motor 301 is fixedly connected to a side wall of the sliding body 201, an output end of the motor 301 is connected with a first gear 302, a rotating shaft 304 is rotatably connected to the supporting plate 3, a pruning belt 4 is arranged on the rotating shaft 304, broken pieces 401 are arranged on the pruning belt 4, a second gear 303 is further fixedly connected to the rotating shaft 304, the second gear 303 is meshed with the first gear 302, a second cylinder 7 is fixedly connected to the bottom plate 8, a supporting block 6 is fixedly connected to an output end of the second cylinder 7, a supporting rod 5 is.

The bottom of the box body 1 is rotatably connected with a second rotating rod 503, the side wall of the supporting rod 5 is fixedly connected with a fixing rod 501, the fixing rod 501 is rotatably connected with a first rotating rod 502, the first rotating rod 502 is rotatably connected with the second rotating rod 503, and the first rotating rod 502 and the second rotating rod 503 are symmetrically designed.

A spring 504 is arranged between the first rotating rod 502 and the second rotating rod 503; the rotation of the case 1 can be made more smooth by the spring 504.

A bearing 601 is arranged between the support rod 5 and the supporting block 6.

The side wall of the box body 1 is provided with a handle 101, and the bottom of the bottom plate 8 is provided with wheels 801; the device is made more portable by the wheels 801.

In the utility model, when in use, the motor 301 is started, the motor 301 drives the first gear 302 to rotate, the first gear 302 drives the second gear 303 to rotate, the second gear 303 drives the rotating shaft 304 to rotate, the rotating shaft 304 drives the pruning belt 4 to rotate, the pruning belt 4 drives the broken block 401 to rotate, a user holds the handle 101 to rotate the box body 1 to prune the arborvitae through the broken block 401, when the box body 1 is rotated, the rotation stability is improved through the mutual matching of the first rotating rod 502, the second rotating rod 503 and the spring 504, according to the actual use environment, when the pruning height needs to be adjusted, the second cylinder 7 is started, the second cylinder 7 drives the supporting rod 5 to move through the supporting block 6, the supporting rod 5 drives the box body 1 to move, thereby achieving the purpose of adjusting the pruning height, when the pruning is completed, the first cylinder 2 is started, the pruning belt 4 is taken back into the box body 1 through the first cylinder, the potential safety hazard is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pruning device for arborvitae comprises a box body (1) and a bottom plate (8), wherein the bottom plate (8) is positioned above the box body (1), and is characterized in that a first air cylinder (2) is arranged on the inner wall of the box body (1), the output end of the first air cylinder (2) is connected with a sliding body (201), the sliding body (201) is in sliding connection with the inner wall of the box body (1), a supporting plate (3) is fixedly connected in the sliding body (201), a motor (301) is fixedly connected to the side wall of the sliding body (201), the output end of the motor (301) is connected with a first gear (302), a rotating shaft (304) is rotatably connected to the supporting plate (3), a pruning belt (4) is arranged on the rotating shaft (304), broken blocks (401) are arranged on the pruning belt (4), a second gear (303) is also fixedly connected to the rotating shaft (304), and the second gear (303) is meshed with the first gear (302), fixedly connected with second cylinder (7) on bottom plate (8), the output fixedly connected with supporting shoe (6) of second cylinder (7), it is connected with bracing piece (5) to rotate on supporting shoe (6), the one end that supporting shoe (6) were kept away from in bracing piece (5) rotates with box (1) bottom and is connected.

2. The pruning device for arborvitae according to claim 1, wherein the bottom of the box body (1) is rotatably connected with a second rotating rod (503), the side wall of the supporting rod (5) is fixedly connected with a fixing rod (501), the fixing rod (501) is rotatably connected with a first rotating rod (502), the first rotating rod (502) is rotatably connected with the second rotating rod (503), and the first rotating rod (502) and the second rotating rod (503) are symmetrically designed.

3. The pruning device for arborvitae, according to claim 2, characterized in that a spring (504) is arranged between the first rotating rod (502) and the second rotating rod (503).

4. Pruning device for arborvitae according to claim 1, characterized in that a bearing (601) is provided between the support bar (5) and the support block (6).

5. Pruning device for arborvitae according to claim 1, characterized in that the side walls of said box (1) are provided with handles (101) and the bottom of said bottom plate (8) is provided with wheels (801).