CN220674428U - Lawn mowing device for greening engineering - Google Patents

Abstract

The utility model discloses a greenery grass cutting device, which comprises a box body, wherein a sliding rod is fixedly connected inside the box body, a moving plate is connected to the outer side of the sliding rod in a sliding manner, and a mounting box is fixedly connected to the top of the moving plate, and the greenery grass cutting device has the beneficial effects that: the height adjusting function is realized by arranging the hydraulic cylinder, the sliding rod and the moving plate, and the height of the cutting knife is adjusted according to the requirements to trim the lawn; through setting up air outlet, connecting pipe, air-blower, realized blowing out the function of rubbish, open the air-blower, the air-blower blows out the wind, the wind gets into from the connecting pipe, leaves the rubbish before the device and blows out from the air outlet, avoids plastics class light rubbish to twine the cutter and causes the damage to the cutting knife; through setting up two sets of cutting knives, realized multiple cutting's function, preceding cutting knife does not cut evenly and leads to the grass to have length to have for a short time, and a set of cutting knife in back carries out secondary trimming to these grass, and the maximize keeps the order of lawn.

Description

Lawn mowing device for greening engineering

Technical Field

The utility model relates to the technical field of greening engineering, in particular to a lawn mowing device for greening engineering.

Background

The greening engineering is a construction engineering used for greening or beautifying the environment, equipment is matched in the construction of the greening engineering, such as a pit digger, a weeder, a trimmer, a single-blade hedge trimmer, a mower, a chain saw, a brush cutter and the like, the greening engineering can be realized through the matching of the equipment, the mower is used for mowing a lawn in the greening engineering, the purpose is to trim the lawn, so that the lawn is more attractive, the existing mowing device is easy to cause a cutting knife to be wound because other garbage is arranged on the lawn when the grass on the lawn is cut, the cutting knife is easy to damage, the mowing work is influenced, the height of the blade is inconvenient to adjust, and the mowing length cannot be controlled.

Disclosure of Invention

The utility model aims to provide a greenery grass cutting device for greening engineering, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a greenery grass cutting device, includes the box, the inside fixedly connected with slide bar of box, the outside sliding connection of slide bar has the movable plate, the top fixedly connected with installation case of movable plate, the bottom of movable plate rotates and is connected with first pivot, the bottom of movable plate just keeps away from the one end rotation of first pivot and is connected with the second pivot, the equal fixedly connected with cutting knife in bottom of first pivot and second pivot, the inside fixedly connected with pneumatic cylinder of box, the top and the output fixed connection of pneumatic cylinder of installation case, the air outlet has been seted up to one side of box, the top fixedly connected with air-blower of box, the output fixedly connected with connecting pipe of air-blower, the one end and the air outlet fixed connection of air-blower are kept away from to the connecting pipe, the filter is installed to one side of box.

Preferably, the motor is fixedly connected to the inside of the installation box, and the top of the second rotating shaft penetrates through the bottom of the installation box and is fixedly connected with the output end of the motor.

Preferably, the top of the first rotating shaft penetrates through the top of the installation box and extends to the inner part of the installation box to be fixedly connected with the second belt pulley.

Preferably, the outside fixedly connected with first belt pulley of second pivot, first belt pulley passes through drive belt and is connected with the transmission of second belt pulley.

Preferably, one end of the top of the box body is fixedly connected with a push rod.

Preferably, moving wheels are arranged on two sides of the box body.

Compared with the prior art, the utility model has the beneficial effects that: the height adjusting function is realized by arranging the hydraulic cylinder, the sliding rod and the moving plate, and the height of the cutting knife is adjusted according to the requirements to trim the lawn; through setting up air outlet, connecting pipe, air-blower, realized blowing out the function of rubbish, open the air-blower, the air-blower blows out the wind, the wind gets into from the connecting pipe, leaves the rubbish before the device and blows out from the air outlet, avoids plastics class light rubbish to twine the cutter and causes the damage to the cutting knife; through setting up two sets of cutting knives, realized multiple cutting's function, preceding cutting knife does not cut evenly and leads to the grass to have length to have for a short time, and a set of cutting knife in back carries out secondary trimming to these grass, and the maximize keeps the order of lawn.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is a schematic view of the internal structure of the installation box of the present utility model.

In the figure: 1. a case; 2. a moving wheel; 3. a push rod; 4. a blower; 5. a connecting pipe; 6. a slide bar; 7. a cutting knife; 8. a moving plate; 9. a hydraulic cylinder; 10. a filter plate; 11. an air outlet; 12. a first pulley; 13. a motor; 14. a first rotating shaft; 15. a second pulley; 16. a second rotating shaft; 17. a drive belt; 18. and (5) installing the box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a greenery grass cutting device, which comprises a box body 1, the inside fixedly connected with slide bar 6 of box 1, the outside sliding connection of slide bar 6 has movable plate 8, movable plate 8 reciprocates along slide bar 6, the top fixedly connected with mounting box 18 of movable plate 8, movable plate 8 moves and carries out the mounting box 18 and move, the bottom rotation of movable plate 8 is connected with first pivot 14, the bottom of movable plate 8 just keeps away from first pivot 14 one end rotation and is connected with second pivot 16, the bottom of first pivot 14 and second pivot 16 is all fixedly connected with cutting knife 7, first pivot 14 and second pivot 16 rotate and carry out the rotation with cutting knife 7 respectively, the inside fixedly connected with pneumatic cylinder 9 of box 1, the top of mounting box 18 and the output fixed connection of pneumatic cylinder 9, open pneumatic cylinder 9, pneumatic cylinder 9 carries out the removal with mounting box 18, mounting box 18 carries movable plate 8 along slide bar 6 removal, air outlet 11 has been seted up to one side of box 1, the top fixedly connected with air-blower 4 of box 1, be equipped with the filter screen in air-blower 4 and filter the wind of entering, prevent impurity entering air-blower 4 in, the output fixedly connected with connecting pipe 5 of air-blower 4, the one end and the air outlet 11 fixed connection of air-blower 4 are kept away from to connecting pipe 5, air-blower 4 blows off wind from air outlet 11 through connecting pipe 5, blow away the rubbish before the device, filter 10 is installed to one side of box 1, prevent rubbish dust impurity from entering air-blower 4 from air outlet 11, cause the damage to air-blower 4.

Further, the motor 13 is fixedly connected to the inside of the mounting box 18, the top of the second rotating shaft 16 passes through the bottom of the mounting box 18 and is fixedly connected with the output end of the motor 13, the motor 13 is started, and the motor 13 rotates with the second rotating shaft 16.

Further, a second pulley 15 is fixedly connected to the top of the first rotating shaft 14, which extends to the inside of the mounting box 18 through the top of the mounting box 18, and the second pulley 15 rotates to rotate with the first rotating shaft 14.

Further, the first belt pulley 12 is fixedly connected to the outer side of the second rotating shaft 16, the second rotating shaft 16 rotates to drive the first belt pulley 12 to rotate, the first belt pulley 12 is in transmission connection with the second belt pulley 15 through a transmission belt 17, and the first belt pulley 12 drives the second belt pulley 15 to rotate through the transmission belt 17.

Further, the push rod 3 is fixedly connected with one end of the top of the box body 1, and the whole device is better pushed.

Further, the moving wheels 2 are arranged on two sides of the box body 1, and the whole device is better moved.

Specifically, when the utility model is used, the hydraulic cylinder 9 is started, the hydraulic cylinder 9 moves outside the slide bar 6 with the moving plate 8, the cutting height of the cutter 7 is adjusted, the blower 4 is started, the blower 4 blows air, the air enters from the connecting pipe 5, the air leaves from the air outlet 11 to blow garbage in front of the device, the garbage is prevented from winding the cutter 7 to cause damage to the cutter 7, the filter plate 10 blocks the garbage dust from entering into the air outlet 11 to damage the blower 4, the motor 13 is started, the motor 13 rotates with the first belt pulley 12 through the second rotating shaft 16, the first belt pulley 12 rotates with the second belt pulley 15 through the driving belt 17, the second belt pulley 15 rotates with the first rotating shaft 14, the second rotating shaft 16 and the first rotating shaft 14 rotate with the cutter 7 to trim lawns, the push rod 3 is pushed, and the moving device of the moving wheel 2 is utilized to trim the whole lawns.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a greenery grass cutting device, includes box (1), its characterized in that: the inside fixedly connected with slide bar (6) of box (1), the outside sliding connection of slide bar (6) has movable plate (8), the top fixedly connected with install bin (18) of movable plate (8), the bottom of movable plate (8) rotates and is connected with first pivot (14), the bottom of movable plate (8) just keeps away from the one end rotation of first pivot (14) and is connected with second pivot (16), the equal fixedly connected with cutting knife (7) in bottom of first pivot (14) and second pivot (16), the inside fixedly connected with pneumatic cylinder (9) of box (1), the output fixedly connected with of pneumatic cylinder (9) of top and install bin (18), air outlet (11) have been seted up to one side of box (1), the output fixedly connected with air-blower (4) of box (1), the one end and air outlet (11) fixedly connected with connecting pipe (5) of air-blower (4) are kept away from to the one end of air-blower (5), the one side of filter (1) is installed to one side of box (10).

2. A greenery grass cutting device according to claim 1, wherein: the inside fixedly connected with motor (13) of mounting box (18), the top of second pivot (16) passes the bottom of mounting box (18) and the output fixed connection of motor (13).

3. A greenery grass cutting device according to claim 1, wherein: the top of the first rotating shaft (14) penetrates through the top of the mounting box (18) and extends to the inside of the mounting box (18) to be fixedly connected with a second belt pulley (15).

4. A greenery grass cutting device according to claim 1, wherein: the outside of second pivot (16) fixedly connected with first belt pulley (12), first belt pulley (12) are connected with second belt pulley (15) transmission through driving belt (17).

5. A greenery grass cutting device according to claim 1, wherein: one end of the top of the box body (1) is fixedly connected with a push rod (3).

6. A greenery grass cutting device according to claim 1, wherein: the two sides of the box body (1) are provided with moving wheels (2).