CN211322062U

CN211322062U - Multi-functional lawn mower for forestry

Info

Publication number: CN211322062U
Application number: CN201922232311.1U
Authority: CN
Inventors: 由丽新; 刘瑞敏; 吕建勋; 李桂森; 卢银平; 姚卫星
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-25
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a multifunctional forestry mower, which comprises a fixed block and a nylon rope; a plurality of fixing blocks are arranged on one side of the cutting wheel, which is far away from the cutting motor; the part of the nylon rope, which is positioned in the nylon rope through hole, is fixed by a bolt matched with the bolt positioning hole. This multi-functional lawn mower for forestry is through setting up fixed block, nylon rope and cutting wheel, and the nylon rope under the high-speed rotation can be earlier cut weeds, and when ground or stone were touch to the nylon rope, the structure of nylon rope and cutting wheel can not destroyed, and the staff can notice cut ground, when meetting the thick weeds of the unable cutting of nylon rope, is close to this weeds with the cutting wheel to can be convenient for cut.

Description

Multi-functional lawn mower for forestry

Technical Field

The utility model relates to a lawn mower specifically is a multi-functional lawn mower for forestry.

Background

In forestry, in order to maintain the normal growth of trees, it is often necessary to eliminate weeds beside trees in order to slow down the competitive strength of tree production and thereby facilitate the growth of trees. Because the environment is comparatively complicated in the forest, and the topography is not good, and the space between the adjacent trees is less, can grow weeds in these places, can lead to most to lean on the unable normal mowing of wheel drive's lawn mower like this, consequently mostly adopt hand-held mower to mow.

Most of existing handheld mowers use the cutting wheel to cut and mow, but because the shape is complicated in forestry, often can lead to cutting wheel and ground, stone or even trees etc. direct contact when using the cutting wheel, can lead to cutting wheel structure to be destroyed for a long time to influence mowing efficiency, also can probably make the people be injured simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional lawn mower for forestry to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multifunctional forestry mower comprises a connecting rod, a cutting transverse plate, a cutting motor and a cutting wheel; a cutting transverse plate is fixed at the lower end of the connecting rod; a cutting motor is fixed at the bottom of the cutting transverse plate; the rotating end of the cutting motor is fixedly connected with a cutting wheel; the device also comprises a fixed block and a nylon rope; a plurality of fixing blocks are arranged on one side of the cutting wheel, which is far away from the cutting motor; the fixed blocks are annularly distributed on the cutting wheel, and the distances between every two adjacent fixed blocks are the same; a nylon rope through hole for penetrating through a nylon rope is formed in the fixing block in the horizontal direction; one end of the fixed block, which is far away from the cutting wheel, is provided with a bolt positioning hole, and the bolt positioning hole is communicated with the nylon rope through hole; the inner diameter of the nylon rope through hole is the same as the diameter of the nylon rope; the nylon rope is positioned on the through hole part of the nylon rope and fixed by a bolt matched with the bolt positioning hole.

As a further aspect of the present invention: a transverse handle is fixed at one end of the connecting rod, which is far away from the cutting transverse plate; and a longitudinal handle is fixed on the transverse handle.

As a further aspect of the present invention: a protective baffle plate for preventing weeds from moving backwards is further fixed at one end of the cutting transverse plate close to the connecting rod; the distance between the protective baffle and the cutting wheel is greater than the length of the nylon rope.

As a further aspect of the present invention: one end of the cutting transverse plate, which is far away from the connecting rod, is also provided with an illuminating lamp for illumination.

As a further aspect of the present invention: a power supply for supplying power to the cutting motor and the illuminating lamp is fixed on one side of the handle; and the handle is also provided with control buttons for respectively controlling the cutting motor and the illuminating lamp to work.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up fixed block, nylon rope and cutting wheel, the nylon rope under the high-speed rotation can be earlier cut weeds, when ground or stone were touch to the nylon rope, the structure of nylon rope and cutting wheel can not destroyed, and the staff can notice that the cutting has ground, when meetting the thick weeds that the nylon rope can't cut, is close to this weeds with the cutting wheel to can be convenient for cut.

Drawings

Fig. 1 is a schematic structural view of a multifunctional forestry mower.

Fig. 2 is a schematic structural view of a cutting wheel in the multifunctional forestry mower.

In the figure: 1-connecting rod, 2-cutting transverse plate, 3-cutting motor, 4-cutting wheel, 5-fixing block, 6-nylon rope perforation, 7-bolt positioning hole, 8-protective baffle, 9-transverse handle, 10-longitudinal handle, 11-power supply, 12-control button and 13-illuminating lamp.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, the present embodiment provides a multifunctional forestry mower, which includes a connecting rod 1, a cutting transverse plate 2, a cutting motor 3 and a cutting wheel 4; a cutting transverse plate 2 is fixed at the lower end of the connecting rod 1; a cutting motor 3 is fixed at the bottom of the cutting transverse plate 2; the rotating end of the cutting motor 3 is fixedly connected with a cutting wheel 4; the device also comprises a fixed block 5 and a nylon rope; a plurality of fixing blocks 5 are arranged on one side of the cutting wheel 4 far away from the cutting motor 3; the fixed blocks 5 are annularly distributed on the cutting wheel 4, and the distances between every two adjacent fixed blocks 5 are the same; a nylon rope through hole 6 for passing through a nylon rope is arranged on the fixing block 5 in the horizontal direction; one end of the fixing block 5, which is far away from the cutting wheel 4, is provided with a bolt positioning hole 7, and the bolt positioning hole 7 is communicated with the nylon rope through hole 6; the inner diameter of the nylon rope through hole 6 is the same as the diameter of the nylon rope; the nylon rope is positioned on the part of the nylon rope through hole 6 and is fixed by a bolt matched with the bolt positioning hole 7; set up like this, when cutting motor 3 during operation, drive cutting wheel 4 and rotate, thereby the nylon rope that the drive was fixed in fixed block 5 rotates, when needs cutting weeds, be close to weeds with cutting wheel 4, the nylon rope under the high-speed rotation at this moment can be earlier cut weeds, when ground or stone were touch to the nylon rope, the structure of nylon rope can not destroyed, and the staff can notice and cut ground, when meetting the thick weeds of the unable cutting of nylon rope, be close to this weeds with cutting wheel 4, thereby can be convenient for cut.

In order to facilitate the use of the cutting machine by workers, a transverse handle 9 is fixed at one end of the connecting rod 1, which is far away from the cutting transverse plate 2; the transverse handle 9 is fixed with the longitudinal handle 10, and the transverse handle 9 and the longitudinal handle 10 are arranged in such a way, so that two hands of a worker can respectively hold the transverse handle 9 and the longitudinal handle 10, and the cutting machine can be conveniently used by the worker.

In order to protect the workers, a protective baffle 8 for preventing the weeds from moving backwards is further fixed at one end of the cutting transverse plate 2 close to the connecting rod 1; the distance between 8 and the cutting wheel 4 of guard flap is greater than the length of nylon rope, sets up like this, can prevent that weeds from flying to the staff.

Because the local light is relatively poor in forestry inside to influence the staff and observe the ruderal bottom condition, in order to be convenient for cut these weeds, the one end that connecting rod 1 was kept away from to cutting diaphragm 2 still is provided with the light 13 that is used for the illumination, sets up like this, increases illumination intensity through light 13, thereby is convenient for the staff to observe the ruderal condition.

The working principle of the embodiment is as follows: when cutting motor 3 during operation, drive cutting wheel 4 and rotate, thereby the nylon rope that the drive was fixed in fixed block 5 rotates, when needs cutting weeds, be close to weeds with cutting wheel 4, the nylon rope under the high-speed rotation at this moment can be earlier cut weeds, when ground or stone were touch to the nylon rope, the structure of nylon rope can not destroyed, and the staff can notice and cut ground, when meetting the thick weeds of the unable cutting of nylon rope, be close to this weeds with cutting wheel 4, thereby can be convenient for cut.

Example 2

The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: a power supply 11 for supplying power to the cutting motor 3 and an illuminating lamp 13 is fixed on one side of the handle 9; the handle 9 is also provided with a control button 12 for respectively controlling the cutting motor 3 and the illuminating lamp 13 to work.

It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. A multifunctional forestry mower comprises a connecting rod (1), a cutting transverse plate (2), a cutting motor (3) and a cutting wheel (4); a cutting transverse plate (2) is fixed at the lower end of the connecting rod (1); a cutting motor (3) is fixed at the bottom of the cutting transverse plate (2); a cutting wheel (4) is fixedly connected with the rotating end of the cutting motor (3); the device is characterized by also comprising a fixed block (5) and a nylon rope; a plurality of fixed blocks (5) are arranged on one side of the cutting wheel (4) far away from the cutting motor (3); the fixed blocks (5) are annularly distributed on the cutting wheel (4), and the distances between every two adjacent fixed blocks (5) are the same; a nylon rope through hole (6) for passing through a nylon rope is formed in the fixing block (5) in the horizontal direction; one end of the fixing block (5) far away from the cutting wheel (4) is provided with a bolt positioning hole (7), and the bolt positioning hole (7) is communicated with the nylon rope through hole (6); the inner diameter of the nylon rope through hole (6) is the same as the diameter of the nylon rope; the nylon rope is positioned on the part of the nylon rope through hole (6) and fixed by a bolt matched with the bolt positioning hole (7).

2. The multifunctional forestry mower according to claim 1, wherein a transverse handle (9) is fixed to one end of the connecting rod (1) away from the cutting cross plate (2); a longitudinal handle (10) is fixed on the transverse handle (9).

3. The multifunctional forestry mower according to claim 2, wherein a protective guard (8) for preventing backward movement of weeds is further fixed to one end of the cutting cross plate (2) close to the connecting rod (1); the distance between the protective baffle (8) and the cutting wheel (4) is larger than the length of the nylon rope.

4. A multifunctional forestry mowing machine according to claim 3, characterized in that the end of the cutting cross plate (2) remote from the connecting rod (1) is also provided with a lighting lamp (13) for illumination.

5. The multifunctional forestry mower according to claim 4, wherein a power supply (11) for supplying power to the cutting motor (3) and the illuminating lamp (13) is further fixed to one side of the handle (9); the handle (9) is also provided with a control button (12) which respectively controls the cutting motor (3) and the illuminating lamp (13) to work.