CN215774299U

CN215774299U - Grass cutter

Info

Publication number: CN215774299U
Application number: CN202120534707.6U
Authority: CN
Inventors: 钱玉全
Original assignee: Machi Automation Technology Suzhou Co ltd
Current assignee: Machi Automation Technology Suzhou Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2022-02-11
Anticipated expiration: 2031-03-15

Abstract

The utility model provides a mower which comprises a mower body, a lifting mechanism and a cutting mechanism, wherein the cutting mechanism is lifted on the mower body through the lifting mechanism; the cutting mechanism comprises a cutting frame, a translation mechanism and cutting wheel seats arranged on two sides of the cutting frame, and the cutting wheel seats are translated on the cutting frame through the translation mechanism; a motor is arranged in the cutting wheel seat, and a cutting wheel is connected to a motor shaft of the motor. According to the mower, through the ingenious design, the lifting mechanism is arranged on the mower, so that the cutting mechanism can be lifted and moved, and the height of the cutting wheel can be adjusted. In addition, the translation mechanism is arranged on the cutting mechanism, so that the cutting wheel can be adjusted in left and right positions, and the mower can adapt to development of lawns and vegetations in different environments.

Description

Grass cutter

Technical Field

The utility model relates to the technical field of agriculture, in particular to a mower.

Background

A lawn mower is a mechanical tool used to trim lawns, vegetation, and the like. The lawn has important application in beautifying environment, garden landscape, purifying air, maintaining water and soil, providing outdoor activity and sports field, and has wide application. The vegetation has important function on soil formation, and under different climatic conditions, various vegetation types and soil types also show close relationship. Plants are autotrophic organisms that can perform photosynthesis, convert inorganic substances into organic substances, and live independently. Lawn mowers are indispensable mechanical tools for lawns and vegetation.

However, the existing lawn mowers cannot adjust the up-down position and the left-right position of the cutting wheel, so that the existing lawn mowers cannot adapt to the development of lawns and vegetations in different environments.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a lawn mower for solving the problem that the up-down position and the left-right position of the cutting wheel cannot be adjusted in the prior art.

In order to solve the technical problem, the utility model is realized as follows: a mower comprises a mower body, a lifting mechanism and a cutting mechanism, wherein the cutting mechanism is lifted on the mower body through the lifting mechanism; the cutting mechanism comprises a cutting frame, a translation mechanism and cutting wheel seats arranged on two sides of the cutting frame, and the cutting wheel seats are translated on the cutting frame through the translation mechanism; the cutting wheel seat is internally provided with a motor, and a motor shaft of the motor is connected with a cutting wheel.

Further, the lifting mechanism comprises a cylinder, a fixed frame and a lifting moving seat; the fixed frame is vertically connected to the front part of the mower body, a lifting shaft and a guide shaft are respectively vertically arranged on the fixed frame, the guide shafts are positioned on two sides of the lifting shaft, and the lifting movable seat can move up and down and is matched and connected with the lifting shaft; guide seats are respectively arranged on two sides of the cutting frame and are connected with the guide shafts in a matching manner; the cylinder is arranged in the mower body, the telescopic end of the cylinder is connected with the lifting moving seat, and the lifting moving seat is connected with the cutting frame through a connecting block.

Furthermore, the lifting shaft is a linear shaft, and a linear bearing is arranged in the lifting moving seat.

Furthermore, the guide shaft is a linear shaft, and a linear bearing is arranged in the guide seat.

Further, translation mechanism is including setting up slide rail and slide rail seat on the cutting frame, the slide rail seat through the link with the cutting wheel seat is connected, the slide rail seat with the slide rail cooperation is connected.

Furthermore, two sides of the cutting frame are respectively provided with a baffle.

Further, the bottom of the mower body is provided with a motor hub and a universal wheel, and the motor hub is located behind the universal wheel.

Furthermore, a hand push rod is arranged at the rear part of the mower body.

Furthermore, a touch screen is arranged on the rear inclined plane of the mower body.

As described above, according to the mower of the present invention, the lifting mechanism is provided to the mower by a smart design, so that the cutting mechanism can be lifted and lowered, and the cutting wheel can be adjusted to a high position and a low position. In addition, the translation mechanism is arranged on the cutting mechanism, so that the cutting wheel can be adjusted in left and right positions, and the mower can adapt to development of lawns and vegetations in different environments.

Drawings

FIG. 1 is a schematic view of a lawn mower according to an embodiment of the present invention;

FIG. 2 shows a front view of a lawn mower according to an embodiment of the present invention;

FIG. 3 illustrates a rear view of a lawn mower according to an embodiment of the present invention;

FIG. 4 shows a side view of a lawn mower according to an embodiment of the present invention;

FIG. 5 shows a top view of a lawn mower according to an embodiment of the present invention;

fig. 6 shows a bottom view of a lawn mower according to an embodiment of the present invention.

Reference is made to the following in corresponding reference numbers in the drawings of the specification:

the mower comprises a mower body 1, a motor hub 11, a universal wheel 12, a hand push rod 13, a touch screen 14, a lifting mechanism 2, a fixed frame 21, a lifting moving seat 22, a lifting shaft 23, a guide shaft 24, a cutting mechanism 3, a cutting frame 31, a guide seat 311, a baffle 312, a translation mechanism 32, a sliding rail 321, a sliding rail seat 322, a cutting wheel seat 33, a cutting wheel 331 and a connecting frame 34.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

Please refer to fig. 1 to 6. It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions of the present disclosure, so that the present disclosure is not limited to the technical essence, and any modifications of the structures, changes of the ratios, or adjustments of the sizes, can still fall within the scope of the present disclosure without affecting the function and the achievable purpose of the present disclosure. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

As shown in fig. 1 to 6, the present invention provides a lawn mower including a mower body 1, a lifting mechanism 2, and a cutting mechanism 3, wherein the cutting mechanism 3 is lifted on the mower body 1 by the lifting mechanism 2. The cutting mechanism 3 comprises a cutting frame 31, a translation mechanism 32 and cutting wheel seats 33 arranged on two sides of the cutting frame, and the cutting wheel seats 33 realize translation on the cutting frame 31 through the translation mechanism 32. The cutting wheel seat 33 is internally provided with a motor, a motor shaft of the motor is connected with a cutting wheel 331, and the cutting wheel 331 is driven to rotate to cut grass after the motor is started.

The lifting mechanism comprises a cylinder, a fixed frame 21 and a lifting movable seat 22. The fixed frame 21 is vertically connected with the front part of the mower body 1, the fixed frame 21 is respectively vertically provided with a lifting shaft 23 and a guide shaft 24, the guide shafts 24 are positioned on two sides of the lifting shaft 23, and the lifting movable seat 22 can move up and down to be matched and connected with the lifting shaft 23. The two sides of the cutting frame 31 are respectively provided with a guide seat 311, and the guide seats 311 are connected with the guide shaft 24 in a matching way. The cylinder is arranged in the mower body 1, the telescopic end of the cylinder is connected with the lifting movable seat 22, and the lifting movable seat 22 is connected to the cutting frame 31 through a connecting block. After the cylinder is started, the cutting machine 31 is driven to move up and down along the lifting shaft 23 and the guide shaft 24, so that the whole cutting mechanism 3 can move up and down, and the cutting wheel 331 can also move up and down to adjust the up and down position.

The lifting shaft 23 is a linear shaft, and a linear bearing is arranged in the lifting moving seat 22. The guide shaft 24 is a linear shaft, and a linear bearing is provided in the guide holder 311. Therefore, the whole cutting mechanism 3 is more stable and accurate when being lifted and moved.

The translation mechanism 32 comprises a slide rail 321 and a slide rail seat 322 which are arranged on the cutting frame 31, the slide rail seat 322 is connected with the cutting wheel seat 33 through the connecting frame 34, and the slide rail seat 322 is connected with the slide rail 321 in a matching way. The cutting frame 31 is provided with a stop plate 312 at each side thereof, so that the slide rail seat 322 will not be separated from the slide rail 321 when sliding on the slide rail 321. The cutting wheels 331 slide on the sliding rails 321 through the sliding rail seats 322 to adjust the transverse position, so that the left and right positions of the two cutting wheels 331 are adjusted.

The bottom of lawn mower body 1 is equipped with motor wheel hub 11 and universal wheel 12, and motor wheel hub is located 11 rear of universal wheel 12, can assist the removal that realizes the lawn mower after motor wheel hub 11 starts, uses manpower sparingly. The rear part of the mower body 1 is provided with a hand push rod 13, so that the mower can be conveniently pushed. The touch screen 14 is arranged on the inclined plane at the rear part of the mower body 1 and used for controlling motors in the air cylinder, the sliding rail seat 322, the motor hub 11 and the cutting wheel seat 33.

When the mower is used, according to the requirements of different environments, the touch screen 14 controls the air cylinder and the slide rail seat 322 to adjust the position of the cutting wheel 331, and the motor in the cutting wheel seat 33 is started to perform mowing operation.

In summary, according to the mower provided by the utility model, through the ingenious design, the lifting mechanism is arranged on the mower, so that the cutting mechanism can realize lifting movement, and the cutting wheel can be adjusted to be in the high-low position. In addition, the translation mechanism is arranged on the cutting mechanism, so that the cutting wheel can be adjusted in left and right positions, and the mower can adapt to development of lawns and vegetations in different environments. Therefore, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A lawnmower, comprising: the mower comprises a mower body (1), a lifting mechanism (2) and a cutting mechanism (3), wherein the cutting mechanism (3) is lifted on the mower body (1) through the lifting mechanism (2); the cutting mechanism (3) comprises a cutting frame (31), a translation mechanism (32) and cutting wheel seats (33) arranged on two sides of the cutting frame, and the cutting wheel seats (33) are translated on the cutting frame (31) through the translation mechanism (32); a motor is arranged in the cutting wheel seat (33), and a cutting wheel (331) is connected to a motor shaft of the motor.

2. A lawnmower as claimed in claim 1, wherein: the lifting mechanism comprises a cylinder, a fixed frame (21) and a lifting moving seat (22); the fixed frame (21) is vertically connected to the front part of the mower body (1), a lifting shaft (23) and a guide shaft (24) are respectively vertically arranged on the fixed frame (21), the guide shaft (24) is positioned on two sides of the lifting shaft (23), and the lifting moving seat (22) can move up and down and is matched and connected with the lifting shaft (23); guide seats (311) are respectively arranged on two sides of the cutting frame (31), and the guide seats (311) are connected with the guide shaft (24) in a matched mode; the cylinder is arranged in the mower body (1), the telescopic end of the cylinder is connected with the lifting moving seat (22), and the lifting moving seat (22) is connected with the cutting frame (31) through a connecting block.

3. A lawnmower as claimed in claim 2, wherein: the lifting shaft (23) is a linear shaft, and a linear bearing is arranged in the lifting moving seat (22).

4. A lawnmower as claimed in claim 2, wherein: the guide shaft (24) is a linear shaft, and a linear bearing is arranged in the guide seat (311).

5. A lawnmower as claimed in claim 1, wherein: translation mechanism (32) are including setting up slide rail (321) and slide rail seat (322) on cutting frame (31), slide rail seat (322) through link (34) with cutting wheel seat (33) are connected, slide rail seat (322) with slide rail (321) cooperation is connected.

6. A lawnmower according to claim 5, wherein: and two sides of the cutting frame (31) are respectively provided with a baffle plate (312).

7. A lawnmower as claimed in claim 1, wherein: the lawn mower is characterized in that a motor hub (11) and a universal wheel (12) are arranged at the bottom of the lawn mower body (1), and the motor hub (11) is located behind the universal wheel (12).

8. A lawnmower as claimed in claim 1, wherein: the rear part of the mower body (1) is provided with a hand push rod (13).

9. A lawnmower as claimed in claim 1, wherein: and a touch screen (14) is arranged on the rear inclined plane of the mower body (1).