CN221409838U - Road greening trimming device - Google Patents

Abstract

The utility model relates to the field of road greening pruning and discloses a road greening pruning device which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a bearing shell, the outer wall of the bearing shell is fixedly connected with a support plate, the upper surface of the support plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a driving wheel, the outer wall of the driving wheel is rotationally connected with a crawler belt, the inner wall of the crawler belt is rotationally connected with a rotating wheel, the outer wall of a wire column is in threaded connection with a lifting block, the outer wall of the lifting block is fixedly connected with a sliding plate, and the outer wall of the sliding plate is in sliding connection with the inner wall of the bearing shell. According to the utility model, the output end of the first motor drives the driving wheel to rotate, the driving wheel drives the rotating wheel to rotate through the crawler belt, the linkage shaft can drive the wire column to rotate, the sliding plate slides up and down on the inner wall of the bearing shell, and the lifting block can be supported to move up and down under the drive of the wire column threads, so that the height is adjusted.

Description

Road greening trimming device

Technical Field

The utility model relates to the field of road greening pruning, in particular to a road greening pruning device.

Background

The road greening pruning device is equipment for road greening maintenance and has the main functions of pruning, trimming and maintaining plants and lawns on two sides or a central separation belt of a road. Such devices are typically designed to operate in a roadway environment to ensure proper traffic while beautifying urban environments.

However, most of road greening pruning devices can only prune one-height road greening vegetation, and cannot meet the requirement of adjusting the working heights of the road greening vegetation with different heights, so that the road greening pruning device is provided.

Disclosure of utility model

In order to make up for the defects, the utility model provides a road greening pruning device, which aims to solve the problem that the adjustment of the working heights of road greening vegetation with different heights cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a road greening trimming means, includes the bottom plate, the upper surface fixedly connected with bearing shell of bottom plate, the outer wall fixedly connected with extension board of bearing shell, the upper surface fixedly connected with first motor of extension board, the output fixedly connected with drive wheel of first motor, the outer wall rotation of drive wheel is connected with the track, the inner wall rotation of track is connected with the rotor, the lower surface fixedly connected with universal driving axle of rotor, the outer wall rotation of universal driving axle is connected in the inside of bearing shell, the bottom fixedly connected with silk post of universal driving axle, the outer wall threaded connection of silk post has the lifter, the outer wall fixedly connected with sliding plate of lifter, the outer wall sliding connection of sliding plate is at the inner wall of bearing shell.

Preferably, the inside fixedly connected with fixed column of elevating block, the outer wall rotation of fixed column is connected with the rotor plate, the inside of rotor plate is provided with the screw thread post.

Preferably, a thread groove is formed in the lifting block, and the outer wall of the thread column is connected with the inner wall of the thread groove in a threaded manner.

Preferably, the upper surface of the rotating plate is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with an eccentric shaft.

Preferably, a pulling column is fixedly connected in the eccentric shaft, and a transmission plate is rotatably connected to the outer wall of the pulling column.

Preferably, the upper surface of the transmission plate is rotatably connected with a movable blade, and the lower surface of the movable blade is slidably connected with the inner wall of the rotation plate.

Preferably, the inner wall of the rotating plate is fixedly connected with a bracket, and the upper surface of the bracket is fixedly connected with a fixed blade.

Preferably, the outer wall of the bottom plate is rotationally connected with wheels, and the outer wall of the bearing shell is fixedly connected with a handle.

The utility model has the following beneficial effects:

1. According to the utility model, the first motor is started, the output end of the first motor can drive the driving wheel to rotate, the driving wheel can drive the rotating wheel to rotate through the crawler belt, the inside of the rotating wheel is fixedly provided with the linkage shaft, the wire column can be driven to rotate through the linkage shaft, the sliding plate can slide up and down on the inner wall of the bearing shell, and the lifting block can be supported to move up and down under the drive of the wire column threads, so that the height is adjusted.

2. According to the utility model, the second motor is started, the output end of the second motor can drive the eccentric shaft to rotate, the eccentric shaft can drive the transmission plate to rotate on the outer wall of the pulling column, the transmission plate can drive the movable blade to slide left and right on the inner wall of the rotation plate, the knife slot between the transmission plate and the fixed blade on the bracket can trim greening vegetation of a road, then the angle for trimming greening planting needs to be adjusted, the screw column can be screwed until the screw column is separated from the screw slot after the second motor is closed, the fixed column can drive the rotation plate to rotate on the inner wall of the lifting block after the fixed column is rotated, the screw column is screwed into the inner wall of the screw slot through screw threads until the screw column is fixed inside the rotation plate, and the rotation plate is fixed on the inner wall of the lifting block, so that the effect of adjusting the working angle of the saw knife to improve the trimming efficiency can be achieved.

Drawings

Fig. 1 is a front perspective view of a road greening pruning device provided by the utility model;

fig. 2 is a schematic view of a bearing shell of a road greening pruning device according to the present utility model;

Fig. 3 is a schematic view of a fixing column of the road greening pruning device provided by the utility model;

Fig. 4 is a schematic view of a rotating plate of the road greening pruning device.

Legend description:

1. A bottom plate; 2. a load bearing shell; 3. a support plate; 4. a first motor; 5. a driving wheel; 6. a track; 7. a rotating wheel; 8. a linkage shaft; 9. a silk column; 10. a lifting block; 11. a sliding plate; 12. fixing the column; 13. a rotating plate; 14. a threaded column; 15. a thread groove; 16. a second motor; 17. an eccentric shaft; 18. pulling the column; 19. a drive plate; 20. a movable blade; 21. a bracket; 22. a fixed blade; 23. a wheel; 24. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a road greening trimming means, including bottom plate 1, the upper surface fixedly connected with bearing shell 2 of bottom plate 1, the outer wall fixedly connected with extension board 3 of bearing shell 2, the upper surface fixedly connected with first motor 4 of extension board 3, the output fixedly connected with drive wheel 5 of first motor 4, the outer wall rotation of drive wheel 5 is connected with track 6, the inner wall rotation of track 6 is connected with rotor 7, the inner wall fixedly connected with universal driving shaft 8 of rotor 7, the outer wall rotation of universal driving shaft 8 is connected in bearing shell 2's inside, the bottom fixedly connected with silk post 9 of universal driving shaft 8, the outer wall threaded connection of silk post 9 has lifting block 10, the outer wall fixedly connected with sliding plate 11 of lifting block 10, the outer wall sliding connection of sliding plate 11 is at the inner wall of bearing shell 2;

Specifically, the position of bearing shell 2 can be fixed to bottom plate 1, and bearing shell 2 can fix extension board 3, and extension board 3 can support first motor 4, open first motor 4, the output of first motor 4 can drive wheel 5 and rotate, drive wheel 5 can drive through track 6 and rotate wheel 7 and rotate, and the inside of rotating wheel 7 is fixed with universal driving shaft 8, can drive silk post 9 through universal driving shaft 8 and rotate, slide plate 11 can slide from top to bottom at the inner wall of bearing shell 2, can support lifter 10 and reciprocate under the drive of silk post 9 screw thread, and then height-adjusting.

The inside of the lifting block 10 is fixedly connected with a fixed column 12, the outer wall of the fixed column 12 is rotationally connected with a rotating plate 13, and a threaded column 14 is arranged inside the rotating plate 13;

Specifically, the fixed column 12 can rotate inside the lifting block 10, and the fixed column 12 can drive the rotating plate 13 to rotate when rotating.

A thread groove 15 is formed in the lifting block 10, and the outer wall of the thread column 14 is in threaded connection with the inner wall of the thread groove 15;

Specifically, the screw column 14 may fix the rotation plate 13 through the inner wall of the screw groove 15.

The upper surface of the rotating plate 13 is fixedly connected with a second motor 16, and the output end of the second motor 16 is fixedly connected with an eccentric shaft 17;

Specifically, the rotating plate 13 has a supporting function on the second motor 16, and the output end of the second motor 16 can drive the eccentric shaft 17.

A pulling column 18 is fixedly connected to the inside of the eccentric shaft 17, and a transmission plate 19 is rotatably connected to the outer wall of the pulling column 18;

in particular, the eccentric shaft 17 can drive the driving plate 19 by pulling the post 18.

The upper surface of the transmission plate 19 is rotatably connected with a movable blade 20, and the lower surface of the movable blade 20 is slidably connected with the inner wall of the rotation plate 13;

Specifically, the driving plate 19 can drive the movable blade 20 to slide left and right on the inner wall of the rotating plate 13.

The inner wall of the rotating plate 13 is fixedly connected with a bracket 21, and the upper surface of the bracket 21 is fixedly connected with a fixed blade 22;

The rotating plate 13 has a fixing effect on the bracket 21, and the movable blade 20 can interact with the fixed blade 22 to trim the greening vegetation.

The outer wall of the bottom plate 1 is rotatably connected with wheels 23, and the outer wall of the bearing shell 2 is fixedly connected with a handle 24;

Specifically, the wheel 23 can be driven to rotate by pushing the handle 24, so that the whole device can be driven to move.

Working principle: when needs use this device, need the technician to hold tight handle 24 and pass through wheel 23 thrust unit, afterwards open first motor 4, the output of first motor 4 can drive wheel 5 and rotate, drive wheel 5 can drive through track 6 and rotate round 7, and the inside of rotating round 7 is fixed with universal driving shaft 8, can drive silk post 9 through universal driving shaft 8 and rotate, sliding plate 11 can slide from top to bottom at the inner wall of bearing shell 2, can support elevating block 10 and reciprocate under the drive of silk post 9 screw thread, and then height-adjusting, after the use height of device adjusts, can open second motor 16, the output of second motor 16 can drive eccentric shaft 17 and rotate, eccentric shaft 17 can drive driving plate 19 and rotate at the outer wall of pulling post 18, driving plate 19 can drive movable blade 20 and slide about the inner wall of rotating plate 13, through fixed blade 22 on support 21, the blade groove between it can prune the afforestation vegetation on the road, then need adjust the angle of afforestation, can be followed by supporting elevating block 10 and can be broken away from moving plate 14 to the fixed inner wall of thread 15 at the fixed thread of inner wall 13, can not be adjusted up and down, the height-down trimming effect can be reached at the inner wall of the fixed thread of thread 15 is adjusted to the inner wall of thread 13, can be reached at the height-adjusting plate 13, the height-adjusting effect can be reached at the inner wall of thread 15 is adjusted, the inner wall of thread of the inner wall of thread 15 is adjusted, the inner wall is adjusted.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a road greening trimming means, includes bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom plate (1), bearing shell (2)'s outer wall fixedly connected with extension board (3), the last fixed surface of extension board (3) is connected with first motor (4), the output fixedly connected with drive wheel (5) of first motor (4), the outer wall rotation of drive wheel (5) is connected with track (6), the inner wall rotation of track (6) is connected with rotation wheel (7), the lower surface fixedly connected with universal driving shaft (8) of rotation wheel (7), the outer wall rotation of universal driving shaft (8) is connected in bearing shell (2) inside, the bottom fixedly connected with silk post (9) of universal driving shaft (8), the outer wall threaded connection of silk post (9) has lifter block (10), the outer wall fixedly connected with sliding plate (11) of lifter block (10), the outer wall sliding connection of sliding plate (11) is at bearing shell (2) inner wall.

2. The road greening pruning device according to claim 1, wherein: the inside fixedly connected with fixed column (12) of elevating block (10), the outer wall rotation of fixed column (12) is connected with rotor plate (13), the inside of rotor plate (13) is provided with screw thread post (14).

3. The road greening pruning device according to claim 2, wherein: a thread groove (15) is formed in the lifting block (10), and the outer wall of the thread column (14) is connected with the inner wall of the thread groove (15) in a threaded mode.

4. The road greening pruning device according to claim 2, wherein: the upper surface of the rotating plate (13) is fixedly connected with a second motor (16), and the output end of the second motor (16) is fixedly connected with an eccentric shaft (17).

5. The road greening pruning device according to claim 4, wherein: the inside of eccentric shaft (17) is fixedly connected with pulling post (18), the outer wall of pulling post (18) rotates and is connected with drive plate (19).

6. The road greening pruning device according to claim 5, wherein: the upper surface of the transmission plate (19) is rotatably connected with a movable blade (20), and the lower surface of the movable blade (20) is slidably connected with the inner wall of the rotation plate (13).

7. The road greening pruning device according to claim 6, wherein: the inner wall of the rotating plate (13) is fixedly connected with a bracket (21), and the upper surface of the bracket (21) is fixedly connected with a fixed blade (22).

8. The road greening pruning device according to claim 1, wherein: the outer wall of the bottom plate (1) is rotationally connected with wheels (23), and the outer wall of the bearing shell (2) is fixedly connected with a handle (24).