CN216218798U

CN216218798U - Vegetation trimming means

Info

Publication number: CN216218798U
Application number: CN202122770187.1U
Authority: CN
Inventors: 彭双全
Original assignee: Hunan Xichang Ecological Agricultural Technology Co ltd
Current assignee: Hunan Xichang Ecological Agricultural Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a grass and tree pruning device which comprises a driving body and a shearing mechanism, wherein the driving body is provided with a driving shaft; the driving body comprises a mounting plate, a driving motor is arranged at the bottom end of the mounting plate, the driving motor drives the rotary table to rotate, a guide pillar arranged at the upper end of the rotary table drives a fan-shaped frame connected with a connecting arm end to swing, a return groove is formed in one end of the connecting arm, a guide pillar is sleeved in the middle of the return groove, one end, far away from the connecting arm, of the fan-shaped frame drives a sliding rail plate arranged in the shearing mechanism to move.

Description

Vegetation trimming means

Technical Field

The utility model relates to the technical field of greening pruning devices, in particular to a grass and wood pruning device.

Background

After the highway is paved, in order to keep greening maintenance protection on two sides of the highway, the grass and the trees are generally planted on the two sides of the highway, on one hand, the greening attractiveness of the highway is kept, on the other hand, the effects of environmental protection and air purification are also achieved, after the grass and the trees grow more, the grass and the trees need to be built, and the building workers adopt electric power, start-up and other building tools to build the growing grass and trees.

For example, a utility model with publication No. CN213214440U entitled "A grass and Wood pruning device for road greening", which is entitled 20210518 in the publication of patent publication, which comprises a pruning saw body, wherein the pruning saw body is connected with a pruning saw head, one side of the pruning saw head is provided with a collecting plate for collecting the sheared grass and trees, a collecting groove is arranged on the collecting plate, a sliding groove is arranged at the lower part of the collecting groove, a pushing-out piece for withdrawing the collected vegetation is arranged in the sliding groove, a mounting piece is connected at the bottom of the other side of the collecting plate, one end of the mounting piece is connected with the pruning saw body, the grass and tree pruning device for road greening has the advantages that the collecting plate is an arc-shaped curved surface, so that the grass and trees can be conveniently collected in a centralized manner, meanwhile, the cut vegetation is reduced from splashing to the ground through the vegetation planting position where the vegetation is intensively pushed out by the push-out piece after collection is finished, and the trouble of pruning workers in collecting and processing the cut vegetation from the new collection is avoided.

The defects of the prior art including the patents are that the size of the device cannot be reduced, so that the device is heavy, inconvenient to carry, not beneficial to long-time use and capable of affecting the working efficiency of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grass and tree pruning device, which is characterized in that a turntable driven by a driving motor rotates, a guide post arranged on the turntable drives a fan-shaped frame arranged at the end of a connecting arm to reciprocate, and a sliding rail plate arranged in a shearing mechanism is driven to reciprocate through the swinging of the fan-shaped frame so as to shear grass and trees.

In order to achieve the purpose, the utility model adopts the following technical scheme: a grass and tree pruning device comprises a driving body and a shearing mechanism;

the driving body comprises a mounting plate, a driving motor is arranged at the bottom end of the mounting plate and drives a rotary table to rotate, a guide pillar arranged at the upper end of the rotary table drives a fan-shaped frame connected with the end of a connecting arm to swing, a return groove is arranged at one end of the connecting arm, a guide pillar is sleeved in the middle of the return groove, and one end, far away from the connecting arm, of the fan-shaped frame drives a sliding rail plate arranged in the shearing mechanism to move;

as a further description of the above technical solution:

the shearing mechanism comprises a mounting frame, the mounting frame is located in the directional chute of the mounting frame, and the directional chute is symmetrically provided with slide rail plates.

As a further description of the above technical solution:

one side of the sliding rail plate is provided with a sliding strip, and the sliding strip is matched with the directional sliding groove.

As a further description of the above technical solution:

the top end of the sliding rail plate is provided with a rack, and the rack is meshed with a tooth block arranged at the end of the fan-shaped frame.

As a further description of the above technical solution:

the blade is arranged on one side of the sliding rail plate in an array mode and is a triangular cutting blade.

As a further description of the above technical solution:

the driving motor is characterized in that a motor shaft is arranged at one end of the driving motor, a connecting shaft is meshed with one end, far away from the driving motor, of the motor shaft, and the connecting shaft penetrates through the mounting plate and is connected to the turntable.

As a further description of the above technical solution:

and one end of the connecting arm close to the fan-shaped frame is provided with a positioning shaft, and the positioning shaft is fixed on the mounting plate.

As a further description of the above technical solution:

the mounting panel upper end is provided with the handrail, is located handrail one end is provided with the controller.

The utility model provides a grass and wood trimming device, which has the following beneficial effects:

1. according to the grass and wood shearing device, the turntable driven by the driving motor rotates, the guide post arranged on the turntable drives the fan-shaped frame arranged at the end of the connecting arm to reciprocate, and the fan-shaped frame swings to drive the sliding rail plate arranged in the shearing mechanism to reciprocate so as to shear grass and wood.

2. According to the utility model, the sliding strips arranged at the ends of the sliding rail plates are in sliding connection in the directional sliding grooves of the mounting rack, so that the sliding rail plates keep directional movement when moving, the shearing force between the blades is improved, the grass and the tree are sheared more smoothly, and the overall neatness and aesthetic feeling of the grass and the tree are improved when the grass and the tree are sheared.

3. According to the utility model, the handrail arranged on the mounting plate is convenient to use, and the device is more convenient and fast to use, and the motion state of the driving motor is controlled by matching with the controller.

Drawings

FIG. 1 is a schematic structural view of a grass pruning device according to the present invention;

FIG. 2 is a schematic structural diagram of a driving body according to the present invention;

FIG. 3 is a schematic view of the structure of the mounting plate of the present invention;

FIG. 4 is a schematic structural view of a shearing mechanism of the present invention;

illustration of the drawings:

1. a drive body; 11. mounting a plate; 12. a turntable; 13. a connecting arm; 14. a guide post; 15. a circular groove; 16. a fan-shaped frame; 17. a tooth block; 18. positioning the shaft; 19. a connecting shaft; 110. a drive motor; 111. a motor shaft; 2. a shearing mechanism; 21. a mounting frame; 22. a rack; 23. a directional chute; 24. a slide rail plate; 25. a slide bar; 26. a blade; 3. a handrail; 4. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a grass and tree pruning device comprises a driving body 1 and a shearing mechanism 2; the driving body 1 comprises a mounting plate 11, a driving motor 110 is arranged at the bottom end of the mounting plate 11, the driving motor 110 drives a rotary table 12 to rotate, a guide post 14 arranged at the upper end of the rotary table 12 drives a fan-shaped frame 16 connected with the end of a connecting arm 13 to swing, a return groove 15 is arranged at one end of the connecting arm 13, the guide post 14 is sleeved in the middle of the return groove 15, and one end, far away from the connecting arm 13, of the fan-shaped frame 16 drives a slide rail plate 24 arranged in the shearing mechanism 2 to move;

specifically, the turntable 12 driven by the driving motor 110 rotates, the guide post 14 arranged on the turntable 12 drives the fan-shaped frame 16 arranged at the end of the connecting arm 13 to swing in a reciprocating manner, and the sliding rail plate 24 arranged in the shearing mechanism 2 is driven to move in a reciprocating manner through the swinging of the fan-shaped frame 16, so that the grass and the trees are sheared conveniently;

the shearing mechanism 2 comprises a mounting frame 21, a directional chute 23 is positioned on the mounting frame 21, and a slide rail plate 24 is symmetrically arranged on the directional chute 23; a sliding strip 25 is arranged on one side of the sliding rail plate 24, and the sliding strip 25 is matched with the directional sliding groove 23; the top end of the sliding rail plate 24 is provided with a rack 22, and the rack 22 is meshed with a tooth block 17 arranged at the end of the fan-shaped frame 16; blades 26 are arranged on one side of the sliding rail plate 24 in an array mode, and the blades 26 are triangular cutting pieces; a motor shaft 111 is arranged at one end of the driving motor 110, a connecting shaft 19 is meshed at one end, far away from the driving motor 110, of the motor shaft 111, and the connecting shaft 19 penetrates through the mounting plate 11 and is connected to the turntable 12; one end of the connecting arm 13 close to the fan-shaped frame 16 is provided with a positioning shaft 18, and the positioning shaft 18 is fixed on the mounting plate 11; the upper end of the mounting plate 11 is provided with a handrail 3, and one end of the handrail 3 is provided with a controller 4;

specifically, the sliding strip 25 arranged at the end of the sliding rail plate 24 is slidably connected in the directional sliding groove 23 of the mounting frame 21, so that the sliding rail plate 24 keeps directional movement during movement, the shearing force between the blades 26 is improved, the grass and the tree are sheared more smoothly, and the overall neatness and aesthetic feeling during grass and tree pruning are improved; the handrail 3 that is located the setting on mounting panel 11 is convenient for this device when using, and is more convenient, cooperates controller 4 control driving motor 110's motion state, and this device suitability is strong, and application range is wider to be convenient for marketing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A grass and tree pruning device is characterized by comprising a driving body (1) and a shearing mechanism (2);

drive body (1) includes mounting panel (11), is located mounting panel (11) bottom is provided with driving motor (110), driving motor (110) drive carousel (12) rotate, is located guide pillar (14) that carousel (12) upper end set up drive fan-shaped frame (16) swing that linking arm (13) end is connected, linking arm (13) one end is provided with return groove (15), and returns groove (15) middle part cover and be equipped with guide pillar (14), is located fan-shaped frame (16) keep away from the one end drive that linking arm (13) set up and are located the slide rail board (24) motion that shears mechanism (2) and set up.

2. A grass and tree clipping device according to claim 1 characterized in that the clipping mechanism (2) comprises a mounting frame (21), a directional runner (23) is arranged on the mounting frame (21), and a track plate (24) is symmetrically arranged on the directional runner (23).

3. A grass and tree clipping device according to claim 2 characterized in that the slide rail plate (24) is provided with a slide bar (25) on one side, and the slide bar (25) is adapted to the orientation slide groove (23).

4. A grass and tree clipping device according to claim 1 characterized in that the top of the sliding rail plate (24) is provided with a rack (22), and the rack (22) is engaged with a toothed block (17) provided at the end of the fan-shaped frame (16).

5. A grass and tree clipping apparatus according to claim 1 wherein the said board (24) is provided with blades (26) in an array on one side and the blades (26) are triangular cutting blades.

6. A grass and tree clipping device according to claim 1, characterized in that the driving motor (110) is provided with a motor shaft (111) at one end, a connecting shaft (19) is engaged at the end of the motor shaft (111) remote from the driving motor (110), and the connecting shaft (19) is connected to the turntable (12) through the mounting plate (11).

7. A grass and tree clipping device according to claim 1 wherein the end of the connecting arm (13) adjacent to the fan-shaped frame (16) is provided with a positioning shaft (18) and the positioning shaft (18) is fixed to the mounting plate (11).

8. A grass and tree clipping device according to claim 1 wherein the mounting plate (11) is provided at its upper end with a hand rail (3) and at one end of the hand rail (3) is provided with a controller (4).