CN217487011U

CN217487011U - Road greening trimming means for municipal works with adjustable

Info

Publication number: CN217487011U
Application number: CN202221780612.3U
Authority: CN
Inventors: 陈佳宁; 宋莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-09-27
Anticipated expiration: 2032-07-11

Abstract

The utility model provides an adjustable road greening trimming device for municipal works, which belongs to the technical field of municipal works and aims to solve the problems that the prior trimming device is generally composed of a motor, a gear box and a trimming blade, most of the prior trimming blades are fixed through bolts, when the trimming blade is damaged, a plurality of bolts are required to be removed and then replaced, the operation is complex, the consumed time is long, and the working efficiency is reduced, and comprises a rear handle fixedly connected with the rear end surface of a shell; the fixed plate is fixedly connected to the front end face of the shell; the front handle is fixedly connected to the upper end surface of the fixed plate; the mounting plate is fixedly connected to the lower end of the front end face of the shell; the driving motor is fixedly connected to the inner side of the shell; through the utility model discloses a setting has realized sharing hard to the arm, changes pruning and the dismantlement to fixed pruning piece of greenbelt, has reduced the consumption of physical power, has improved work efficiency.

Description

Road greening trimming means for municipal works with adjustable

Technical Field

The utility model belongs to the technical field of municipal works, more specifically say, road greening trimming means for municipal works with adjustable in particular to.

Background

Road greening means that trees, flowers and plants are planted on the two sides or the middle of a road, the purpose is to improve traffic environment, in municipal works, too high or mixed and disorderly green belts growing on the two sides of the road can be trimmed sometimes, and an adjustable road greening trimming device for the municipal works is needed when the green belts are trimmed.

According to the application number: CN202120169192.4, the utility model discloses a road greening trimming means for municipal works, including the trimming means main part, the upper end external surface fixed surface of trimming means main part is connected with the gasoline drum, the upper end surface threaded connection of gasoline drum has the bung, the surface of bung can be dismantled and is connected with the mechanism of uncapping, the one end external surface fixed surface of trimming means main part is connected with the gear cutting piece. A road greening trimming means for municipal works, be equipped with mechanism and the protection machanism of uncapping, fix the lagging at the surface of bung, insert the jack to the bolt, then people hold the holding rod and operate the bung, improve people's user experience, hold fixed cardboard through a silica gel membrane, with fixed cardboard through No. two silica gel membrane cards at the surface of button, people press down the sponge and operate the use button after that, can avoid the spot to glue at the surface of button, bring better use prospect.

Based on the aforesaid, current trimming means generally comprises motor, gear box and trimming blade, and current trimming blade majority is fixed through the bolt, and when the trimming blade takes place to damage, need remove the back with a plurality of bolts and change, complex operation, it is consuming time longer, reduced work efficiency.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an adjustable road greening trimming device for municipal engineering is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a road greening trimming means for municipal works with adjustable to solve current trimming means and generally constitute by motor, gear box and trimming blade, and current trimming blade majority is fixed through the bolt, when trimming blade takes place to damage, need demolish the back with a plurality of bolts and change, complex operation, it is consuming time longer, reduced work efficiency's problem.

The utility model discloses municipal works are with road greening trimming means's purpose and efficiency with adjustable is reached by following specific technological means:

an adjustable road greening pruning device for municipal engineering comprises a shell, a rear handle, a fixed plate, a front handle, a mounting plate, a driving motor, a strap mechanism, a pruning mechanism and a disassembling mechanism; the rear grip is fixedly connected to the rear end face of the shell; the fixed plate is fixedly connected to the front end face of the shell; the front handle is fixedly connected to the upper end face of the fixing plate; the mounting plate is fixedly connected to the lower end of the front end face of the shell; the driving motor is fixedly connected to the inner side of the shell; the strap mechanism is arranged on the outer side of the shell; the trimming mechanism is arranged on the inner side of the shell; the dismounting mechanism is arranged at the front end of the shell.

Further, the strap mechanism includes: a hanging ring and a fixed strap; the lifting ring is rotatably connected to the upper end surface of the shell; the front end of the fixed strap is connected to the outer side of the hanging ring in a surrounding mode, and the rear end of the fixed strap is fixedly connected to the rear end face of the shell.

Further, the trimming mechanism includes: eccentric wheels, connecting rods, shearing plates and shearing blades; the eccentric wheel is coaxially and fixedly connected to the lower end of a rotating shaft of the driving motor; the connecting rod is eccentrically and rotatably connected to the lower end face of the eccentric wheel; the trimming plate is hinged to the lower end face of the connecting rod; the plurality of pruning shears are respectively and fixedly connected to the left side and the right side of the pruning plate.

Further, the detaching mechanism includes: the trimming device comprises a sliding chute, a fixed trimming part, a mounting groove, a limiting groove and a bolt; the sliding groove is formed in the lower end of the front end face of the shell; the fixed trimming part is connected to the inner side of the sliding groove in a sliding manner; the three mounting grooves are respectively formed in the mounting plate and the inner side of the fixed trimming part; the three limiting grooves are respectively formed in the lower end face of the fixed trimming part; the three bolts are respectively connected with the inner sides of the mounting plate and the fixed trimming part in an inserting manner.

Further, the detaching mechanism further comprises: a knob, an L-shaped rod and a compression spring; the three knobs are respectively connected above the three bolts in a rotating manner; the three L-shaped rods are respectively and fixedly connected to the lower end faces of the three knobs, and the lower ends of the L-shaped rods are inserted into the inner sides of the limiting grooves; the upper ends of the three compression springs are respectively and fixedly connected with the lower end faces of the three knobs.

Further, the detaching mechanism further comprises: the guide groove, the sliding plate, the fixed block and the extension spring; the guide groove is formed in the inner side of the front end of the shell; the sliding plate is connected to the inner side of the sliding groove in a sliding manner; the fixed block is fixedly connected to the lower end face of the sliding plate and is connected to the inner side of the guide groove in a sliding mode; the left end of the extension spring is fixedly connected to the right end face of the fixed block, and the right end of the extension spring is fixedly connected to the inner side of the shell.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model realizes the sharing of the arm force by the arrangement of the strap mechanism, and can reduce the arm stress and the physical consumption by obliquely carrying the fixed strap on the shoulder; the pruning of the green belt is realized through the arrangement of the pruning mechanism, and the green belt can be pruned in order; the fixed trimming part can be detached and replaced through the arrangement of the detaching mechanism, the knob can be rotated after being pressed, so that the knob can rotate by one hundred eighty degrees, the bolt can be pulled out, the sliding plate is pulled to the left, the fixed trimming part can be detached and replaced, the operation is simple, the fixed trimming part can be rapidly replaced, and the working efficiency is improved; through the arrangement of the mechanism, the force of the arm is shared, the green belt is trimmed, the fixed trimming part is detached and replaced, the physical consumption is reduced, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the main body of the present invention.

Fig. 2 is a schematic structural diagram of the shear plate of the present invention.

Fig. 3 is a schematic structural diagram of the inside of the housing of the present invention.

Fig. 4 is a schematic structural diagram of a front end section of the housing of the present invention.

Fig. 5 is a schematic structural view of a side section of the mounting plate of the present invention.

Fig. 6 is a schematic diagram of the present invention at a position a in fig. 5.

Fig. 7 is a partially enlarged structural schematic diagram of the utility model at B in fig. 4.

Fig. 8 is a schematic diagram of the present invention at a part C in fig. 5.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a housing; 101. a chute; 102. a guide groove; 2. a rear grip; 3. a fixing plate; 4. a front grip; 5. mounting a plate; 6. a drive motor; 7. a hoisting ring; 8. fixing the braces; 9. an eccentric wheel; 10. a connecting rod; 11. trimming the plate; 1101. a trimming blade; 12. fixing the trimming member; 1201. mounting grooves; 1202. a limiting groove; 13. a bolt; 14. a knob; 1401. an L-shaped rod; 15. a compression spring; 16. a sliding plate; 1601. a fixed block; 17. a tension spring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the utility model provides an adjustable road greening pruning device for municipal engineering, which comprises a shell 1, a rear handle 2, a fixed plate 3, a front handle 4, a mounting plate 5, a driving motor 6, a strap mechanism, a pruning mechanism and a disassembling mechanism; the rear grip 2 is fixedly connected with the rear end surface of the shell 1; the fixed plate 3 is fixedly connected with the front end surface of the shell 1; the front handle 4 is fixedly connected with the upper end surface of the fixed plate 3; the mounting plate 5 is fixedly connected to the lower end of the front end face of the shell 1; the driving motor 6 is fixedly connected to the inner side of the shell 1; the strap mechanism is arranged outside the shell 1; the trimming mechanism is arranged at the inner side of the shell 1; the detaching mechanism is provided at the front end of the housing 1.

Wherein, braces mechanism includes: a lifting ring 7 and a fixing strap 8; the lifting ring 7 is rotatably connected to the upper end surface of the shell 1; the front end of the fixed strap 8 is encircled outside the hanging ring 7, the rear end of the fixed strap 8 is fixedly connected to the rear end face of the shell 1, in use, the fixed strap 8 is obliquely carried on the shoulder, the rear handle 2 and the front handle 4 are held by two hands, and when the road administration green belt is pruned, the stress of the two hands can be shared, and the fatigue degree of the two hands is reduced.

Wherein, trimming means includes: eccentric 9, connecting rod 10, trimming plate 11 and trimming blade 1101; the eccentric wheel 9 is coaxially and fixedly connected with the lower end of the rotating shaft of the driving motor 6; the connecting rod 10 is eccentrically and rotatably connected to the lower end surface of the eccentric wheel 9; the shear plate 11 is hinged to the lower end face of the connecting rod 10; the plurality of pruning blades 1101 are respectively and fixedly connected to the left side and the right side of the pruning plate 11, when the driving motor 6 is started in use, the eccentric wheel 9 can be driven to rotate, the eccentric wheel 9 can drive the connecting rod 10 to slide, and the connecting rod 10 can drive the pruning blades 1101 to slide back and forth through the pruning plate 11 in a sliding mode, so that the green belt is pruned.

Wherein, the disassembly body includes: the cutting device comprises a sliding groove 101, a fixed trimming part 12, a mounting groove 1201, a limiting groove 1202 and a bolt 13; the chute 101 is arranged at the lower end of the front end surface of the shell 1; the fixed trimmer 12 is slidably connected to the inner side of the chute 101; the three mounting grooves 1201 are respectively arranged on the inner sides of the mounting plate 5 and the fixed trimming part 12; three limit grooves 1202 are respectively formed in the lower end surface of the fixed trimming member 12; the three bolts 13 are respectively inserted and connected to the inner sides of the mounting plate 5 and the fixed trimming part 12, in use, the fixed trimming part 12 is slid on the upper end of the inner side of the sliding groove 101, the mounting plate 5 and the fixed trimming part 12 are mounted together through the bolts 13, and the arrangement of the bolts 13 realizes the guiding of the trimming plate 11.

Wherein, the disassembly body still includes: knob 14, L-shaped rod 1401, and compression spring 15; the three knobs 14 are respectively connected above the three bolts 13 in a rotating way; the three L-shaped rods 1401 are respectively and fixedly connected with the lower end faces of the three knobs 14, and the lower ends of the L-shaped rods 1401 are inserted into the inner sides of the limiting grooves 1202; the upper ends of the three compression springs 15 are respectively fixedly connected to the lower end faces of the three knobs 14, in use, the lower end of the L-shaped rod 1401 is separated from the limiting groove 1202 by pressing the knobs 14, and the bolt 13 can be pulled out by rotating the knobs 14 one hundred eighty degrees.

Wherein, the disassembly body still includes: a guide groove 102, a slide plate 16, a fixed block 1601, and an extension spring 17; the guide groove 102 is opened at the inner side of the front end of the housing 1; the sliding plate 16 is connected to the inner side of the chute 101 in a sliding manner; the fixed block 1601 is fixedly connected to the lower end surface of the sliding plate 16, and the fixed block 1601 is slidably connected to the inner side of the guide slot 102; the left end of the extension spring 17 is fixedly connected to the right end face of the fixed block 1601, and the right end of the extension spring 17 is fixedly connected to the inner side of the housing 1, so that in use, after the sliding plate 16 is shifted to the right side, the fixed cutting member 12 slides downwards and then slides rightwards, so that the fixed cutting member 12 can be taken out, and the fixed cutting member 12 abraded by the fixed cutting member 12 can be replaced.

The specific use mode and function of the embodiment are as follows:

when the utility model is used, the fixed straps 8 are obliquely carried on the shoulders, the rear handle 2 and the front handle 4 are held by the two hands, so that the stress of the two hands can be shared when the road management green belt is pruned, and the fatigue degree of the two hands is reduced; when the driving motor 6 is started, the eccentric wheel 9 is driven to rotate, the eccentric wheel 9 rotates to drive the connecting rod 10 to slide, and the connecting rod 10 slides to drive the pruning knife 1101 to slide back and forth through the pruning plate 11 so as to prune the green belt; when the driving motor 6 is started, the eccentric wheel 9 can be driven to rotate, the eccentric wheel 9 can be rotated to drive the connecting rod 10 to slide, the connecting rod 10 slides to drive the trimming knife 1101 to slide back and forth through the trimming plate 11, the green belt is trimmed, the fixed trimming part 12 slides to the upper end of the inner side of the sliding groove 101, the mounting plate 5 and the fixed trimming part 12 are mounted together through the plug pin 13, the plug pin 13 is arranged, guiding of the trimming plate 11 is achieved, after the sliding plate 16 is shifted to the right side, the fixed trimming part 12 slides downwards and then slides to the right, the fixed trimming part 12 can be taken out, and the fixed trimming part 12 abraded by the fixed trimming part 12 is replaced.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Road greening trimming means for municipal works with adjustable, its characterized in that: comprises a shell (1), a rear grip (2), a fixed plate (3), a front grip (4), a mounting plate (5), a driving motor (6), a strap mechanism, a trimming mechanism and a dismounting mechanism; the rear grip (2) is fixedly connected to the rear end face of the shell (1); the fixed plate (3) is fixedly connected to the front end face of the shell (1); the front grip (4) is fixedly connected to the upper end surface of the fixing plate (3); the mounting plate (5) is fixedly connected to the lower end of the front end face of the shell (1); the driving motor (6) is fixedly connected to the inner side of the shell (1); the strap mechanism is arranged on the outer side of the shell (1); the trimming mechanism is arranged on the inner side of the shell (1); the dismounting mechanism is arranged at the front end of the shell (1).

2. The adjustable road greening trimming device for municipal engineering as claimed in claim 1, wherein: the strap mechanism includes: a hanging ring (7) and a fixed brace (8); the lifting ring (7) is rotatably connected to the upper end face of the shell (1); the front end of the fixed strap (8) is encircled outside the hanging ring (7), and the rear end of the fixed strap (8) is fixedly connected with the rear end face of the shell (1).

3. The adjustable road greening trimming device for municipal engineering as claimed in claim 1, wherein: the trimming mechanism includes: an eccentric wheel (9), a connecting rod (10), a trimming plate (11) and a trimming blade (1101); the eccentric wheel (9) is coaxially and fixedly connected to the lower end of a rotating shaft of the driving motor (6); the connecting rod (10) is eccentrically and rotatably connected to the lower end face of the eccentric wheel (9); the shear plate (11) is hinged to the lower end face of the connecting rod (10); the plurality of trimming knives (1101) are respectively fixedly connected to the left side and the right side of the trimming plate (11).

4. The adjustable road greening trimming device for municipal engineering as claimed in claim 1, wherein: the disassembly mechanism includes: the trimming device comprises a sliding groove (101), a fixed trimming part (12), a mounting groove (1201), a limiting groove (1202) and a bolt (13); the sliding chute (101) is formed in the lower end of the front end face of the shell (1); the fixed clipping part (12) is connected to the inner side of the sliding groove (101) in a sliding way; the three mounting grooves (1201) are respectively arranged on the inner sides of the mounting plate (5) and the fixed trimming part (12); the three limiting grooves (1202) are respectively formed in the lower end face of the fixed trimming part (12); the three bolts (13) are respectively connected to the inner sides of the mounting plate (5) and the fixed trimming part (12) in an inserting manner.

5. The adjustable road greening trimming device for municipal works as claimed in claim 4, wherein: the disassembly mechanism further comprises: a knob (14), an L-shaped rod (1401) and a compression spring (15); the three knobs (14) are respectively connected above the three bolts (13) in a rotating manner; the three L-shaped rods (1401) are respectively and fixedly connected to the lower end faces of the three knobs (14), and the lower ends of the L-shaped rods (1401) are inserted into the inner sides of the limiting grooves (1202); the upper ends of the three compression springs (15) are respectively and fixedly connected to the lower end faces of the three knobs (14).

6. The adjustable road greening trimming device for municipal engineering as claimed in claim 5, wherein: the disassembly mechanism further comprises: the device comprises a guide groove (102), a sliding plate (16), a fixed block (1601) and an extension spring (17); the guide groove (102) is formed in the inner side of the front end of the shell (1); the sliding plate (16) is connected to the inner side of the sliding groove (101) in a sliding manner; the fixed block (1601) is fixedly connected to the lower end face of the sliding plate (16), and the fixed block (1601) is connected to the inner side of the guide groove (102) in a sliding manner; the left end of the extension spring (17) is fixedly connected to the right end face of the fixed block (1601), and the right end of the extension spring (17) is fixedly connected to the inner side of the shell (1).