Road green plant pruning device for environmental protection construction

Abstract

The utility model discloses a road green plant pruning device for environmental protection construction, and belongs to the technical field of greening pruning equipment, the road green plant pruning device comprises a pruning device, a motor and a pruning wheel, the bottom of the pruning device is fixedly provided with a motor support, the motor support is fixedly provided with the motor, and the upper end of the motor is fixedly connected with a transmission shaft; a motor support arranged at the bottom of the pruning device is used for installing a motor to provide supporting force for the motor, so that the pruning device works more stably, and when the height needs to be adjusted, the motor drives a transmission shaft to rotate, so that a threaded lifting rod is driven to rotate; and finally, a lifting plate in threaded connection with the outer side of a threaded lifting rod is embedded into a limiting frame by a limiting rod to limit rotation, so that the lifting plate can perform lifting work, the speed of adjusting the height of the pruning wheel is higher than that of manual adjustment, and then the pruning wheel can be driven by an air cylinder to transversely move. Some overwide green belts can be conveniently trimmed, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of greening pruning equipment, and in particular relates to a road green plant pruning device for environmental protection construction. Background Art

[0002] Municipal administration refers to various administrative management work in the city, and also refers to market trade matters, urban management work, including industry, commerce, transportation, public security, culture and education, environment, health, infrastructure, etc. The municipal column acts on the political body and its process. In a broad sense, municipal administration refers to the city’s political party organizations and state power organs. Greening is one of the important components in planning and design. In the city, greening is needed to cooperate with the entire urban planning and plays a very important role. In the process of greening enclosure, it is often necessary to trim the greening, so corresponding trimming tools are needed to assist the work.

[0003] However, the existing trimming devices cannot adjust the trimming height and length, resulting in poor adaptability. In addition, some trimming devices have poor stability due to the provision of universal wheels, so the devices are prone to sliding during trimming and are inconvenient to store.

[0004] In response to the above-mentioned related technologies, we have developed an environmentally friendly road green plant pruning device, which will use a device that can quickly adjust the height and length of the pruning device so that it can adapt to green belts of different lengths and widths, thereby improving the practicality of the device. At the same time, a device that can recycle the universal wheels is used to avoid the problem of easy sliding during work and improve stability. Utility Model Content

[0005] The purpose of the utility model is to provide a road green plant pruning device for environmental protection construction to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a trimming device, a motor and a trimming wheel, a motor bracket is fixedly installed on the bottom of the trimming device, and a motor is fixedly installed on the motor bracket, and the upper end of the motor is fixedly connected to a transmission shaft, a threaded lifting rod is fixedly installed on the transmission shaft, and the outer side of the threaded lifting rod is threadedly connected to a lifting plate, and limit rods are fixedly installed on both sides of the lifting plate, a limit frame is fixedly installed on the upper end of the trimming device, and the limit frame and the limit rod are embedded in the arrangement, a cylinder is fixedly installed on the front section of the lifting plate, and a trimming wheel is fixedly installed on the front section of the cylinder.

[0007] As a preferred embodiment, a cylinder bracket is fixedly mounted on the upper end of the trimming device, and a cylinder is fixedly mounted on the upper end of the cylinder bracket.

[0008] As a preferred embodiment, connecting plates are fixedly installed on both sides of the trimming device, and the upper end of the connecting plate is fixedly connected to the regulating valve, and the bottom of the regulating valve is fixedly installed with a threaded rod.

[0009] As a preferred implementation, the outer side of the threaded rod is threadedly connected to the threaded sleeve rod, and the bottom of the threaded sleeve rod is fixedly connected to the universal wheel.

[0010] As a preferred embodiment, a waste box is provided at the bottom of the trimming device, and a cover plate is fixedly connected to the upper end of the waste box.

[0011] As a preferred embodiment, a groove is provided on the upper end of the trimming device, and a broom is arranged in the groove, and a broom bracket and a broom embedding arrangement are fixedly installed on the upper end of the trimming device.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model installs the motor by setting a motor bracket at the bottom of the trimming device to provide support for the motor, making it work more stably. When the height needs to be adjusted, the motor drives the transmission shaft to rotate, thereby driving the threaded lifting rod to rotate. Finally, the lifting plate connected to the outer side of the threaded lifting rod is embedded in the limit frame by the limit rod to limit the rotation, so that it can be lifted and lowered, and the speed of adjusting the height of the trimming wheel is faster than manual adjustment. After that, the trimming wheel can be driven by the cylinder to move horizontally, which is convenient for trimming some over-wide green belts, thereby improving the practicality of the equipment.

[0014] 2. The utility model provides regulating valves on both sides of the trimming device for manual rotation, and then drives the threaded rod to rotate through the rotation, thereby driving the threaded sleeve rod and the universal wheel to move up and down. When the trimming device needs to be moved, the universal wheel can be extended downward so that it can quickly drive the trimming device to move, thereby improving convenience. When it needs to be stored or needs to maintain stability during trimming, the universal wheel can be retracted upward.

[0015] 3. The utility model provides a waste box at the bottom of the trimming device to store waste, which is then cleaned with a broom. This method can integrate the trimming, cleaning and storage work, making it more convenient for the staff to work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a front schematic diagram of the planar structure of the utility model;

[0018] Figure 3It is a side schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the cross-sectional structure of the utility model.

[0020] In the figure: 1. trimming device; 2. connecting plate; 3. regulating valve; 4. threaded rod; 5. threaded sleeve rod; 6. universal wheel; 7. motor bracket; 8. motor; 9. transmission shaft; 10. threaded lifting rod; 11. lifting plate; 12. limit rod; 13. limit frame; 14. cylinder; 15. cylinder bracket; 16. trimming wheel; 17. waste box; 18. cover plate; 19. broom; 20. broom bracket. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0023] See also Figure 1-4 The utility model provides an environmentally friendly road green plant pruning device, including a pruning device 1, a motor 8 and a pruning wheel 16. The motor bracket 7 is fixedly installed at the bottom of the pruning device 1, and the motor 8 is fixedly installed on the motor bracket 7, and the upper end of the motor 8 is fixedly connected to the transmission shaft 9, and the threaded lifting rod 10 is fixedly installed on the transmission shaft 9, and the outer side of the threaded lifting rod 10 is threadedly connected to the lifting plate 11, and the limiting rods 12 are fixedly installed on both sides of the lifting plate 11, the limiting frame 13 is fixedly installed on the upper end of the pruning device 1, and the limiting frame 13 and the limiting rod 12 are embedded in the arrangement, the front section of the lifting plate 11 is fixedly installed with a cylinder 14, and the front section of the cylinder 14 is fixedly installed with a pruning wheel 16.

[0024] By adopting the above technical solution: the motor bracket 7 at the bottom of the trimming device 1 is used to install the motor 8 to provide support for the motor 8, so that it can work more stably. When the height needs to be adjusted, the transmission shaft 9 is driven by the motor 8 to rotate, thereby driving the threaded lifting rod 10 to rotate. Finally, the lifting plate 11 threadedly connected to the outer side of the threaded lifting rod 10 is embedded in the limit frame 13 by the limit rod 12 to limit the rotation, so that it can be lifted and lowered, and the speed of adjusting the height of the trimming wheel 16 is faster than manual adjustment. After that, the trimming wheel can be driven by the cylinder 14 to move horizontally, which is convenient for trimming some green belts that are too wide, thereby improving the practicality of the equipment.

[0025] In this embodiment, a cylinder bracket 15 is fixedly installed on the upper end of the trimming device 1, and a cylinder 14 is fixedly installed on the upper end of the cylinder bracket 15; through this design, since the cylinder 14 is placed horizontally, the cylinder bracket 15 is used to install the cylinder 14 to provide it with support and stability.

[0026] In this embodiment, connecting plates 2 are fixedly installed on both sides of the trimming device 1, and the upper end of the connecting plate 2 is fixedly connected to the regulating valve 3, and the threaded rod 4 is fixedly installed on the bottom of the regulating valve 3; through this design, the method of using the regulating valve 3 to rotate the threaded rod 4 to make the threaded rod 4 rotate is simpler and faster.

[0027] In this embodiment, the outer side of the threaded rod 4 is threadedly connected to the threaded sleeve rod 5, and the bottom of the threaded sleeve rod 5 is fixedly connected to the universal wheel 6. Through this design, when the trimming device 1 needs to be moved, the universal wheel 6 can be extended downward so that it can quickly drive the trimming device 1 to move, thereby improving convenience. When it needs to be stored or needs to maintain stability during trimming, the universal wheel 6 can be retracted upward.

[0028] In this embodiment, a waste bin 17 is provided at the bottom of the pruning device 1, and a cover plate 18 is fixedly connected to the upper end of the waste bin 17. With this design, when the greenery is pruned, the fallen branches can be stored in the waste bin 17, and the cover plate 18 can effectively prevent the branches or waste in the waste bin 17 from falling.

[0029] In this embodiment, a groove is provided at the upper end of the pruning device 1, and a broom 19 is provided in the groove, and a broom holder 20 is fixedly installed at the upper end of the pruning device 1 and embedded with the broom 19; through this design, the staff can use the broom to sweep their waste or branches into the waste bin more quickly, and the broom holder 20 can install and fix the broom 19 when the staff does not need to use the broom 19, thereby providing convenience.

[0030] The working principle and use process of the utility model are as follows: first, the motor bracket 7 at the bottom of the trimming device 1 is used to install the motor 8 to provide support for the motor 8, so that it can work more stably. When the height needs to be adjusted, the transmission shaft 9 is driven by the motor 8 to rotate, thereby driving the threaded lifting rod 10 to rotate. Finally, the lifting plate 11 threadedly connected to the outer side of the threaded lifting rod 10 is embedded in the limit frame 13 by the limit rod 12 to limit the rotation, so that it can be lifted and lowered, and the speed of adjusting the height of the trimming wheel 16 is faster than manual adjustment. After that, the trimming wheel can be driven by the cylinder 14 to move horizontally, which is convenient for trimming some green plants that are too wide. The utility of the equipment is improved, and the regulating valves 3 on both sides of the pruning device 1 are provided for manual rotation, and then the threaded rod 4 is driven to rotate by rotation, thereby driving the threaded sleeve rod 5 and the universal wheel 6 to move up and down. When the pruning device 1 needs to be moved, the universal wheel 6 can be extended downward so that it can quickly drive the pruning device 1 to move, thereby improving convenience. When it is necessary to store or maintain stability during pruning, the universal wheel 6 can be retracted upward. When pruning is completed, the fallen branches can be stored in the waste box 17, and the cover plate 18 can effectively prevent the branches or waste in the waste box 17 from falling.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road green plant pruning device for environmental protection construction, characterized by: The invention comprises a trimming device (1), a motor (8) and a trimming wheel (16); a motor bracket (7) is fixedly mounted on the bottom of the trimming device (1), a motor (8) is fixedly mounted on the motor bracket (7), and the upper end of the motor (8) is fixedly connected to a transmission shaft (9); a threaded lifting rod (10) is fixedly mounted on the transmission shaft (9), and the outer side of the threaded lifting rod (10) is threadedly connected to a lifting plate (11), and limiting rods (12) are fixedly mounted on both sides of the lifting plate (11); a limiting frame (13) is fixedly mounted on the upper end of the trimming device (1), and the limiting frame (13) and the limiting rod (12) are embedded in each other; a cylinder (14) is fixedly mounted on the front section of the lifting plate (11), and a trimming wheel (16) is fixedly mounted on the front section of the cylinder (14).

2. The environmentally friendly road green plant pruning device according to claim 1 is characterized by: A cylinder bracket (15) is fixedly mounted on the upper end of the trimming device (1), and a cylinder (14) is fixedly mounted on the upper end of the cylinder bracket (15).

3. The environmentally friendly road green plant pruning device according to claim 1 is characterized by: The connecting plates (2) are fixedly mounted on both sides of the trimming device (1), the upper end of the connecting plates (2) is fixedly connected to the regulating valve (3), and the bottom of the regulating valve (3) is fixedly mounted with a threaded rod (4).

4. The environmentally friendly road green plant pruning device according to claim 3 is characterized by: The outer side of the threaded rod (4) is threadably connected to the threaded sleeve rod (5), and the bottom of the threaded sleeve rod (5) is fixedly connected to the universal wheel (6).

5. The environmentally friendly road green plant pruning device according to claim 1 is characterized by: A waste box (17) is provided at the bottom of the trimming device (1), and the upper end of the waste box (17) is fixedly connected to a cover plate (18).

6. The environmentally friendly road green plant pruning device according to claim 1 is characterized by: The upper end of the trimming device (1) is provided with a groove, and a broom (19) is arranged in the groove. The upper end of the trimming device (1) is fixedly mounted with a broom holder (20) and embedded with the broom (19).

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