CN219182116U

CN219182116U - Afforestation lawn mower

Info

Publication number: CN219182116U
Application number: CN202223139422.6U
Authority: CN
Inventors: 孙航; 魏丹丹; 廖莉娴; 吴春梅; 陈转兴; 樊琳
Original assignee: Dongguan Gardens Engineering Co ltd
Current assignee: Dongguan Gardens Engineering Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-06-16
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to the technical field of garden instruments, in particular to a lawn trimmer for garden greening, which comprises a vehicle body, wherein the rear end of the vehicle body is provided with a collecting box mounting groove, a collecting box is arranged in the collecting box mounting groove, two sides of the vehicle body, which are close to the front end and the rear end, are respectively connected with idler wheels through rollers, a cutting knife barrel is arranged in the vehicle body, a lifting plate is arranged right above the cutting knife barrel, the front side and the rear side of the lifting plate are respectively provided with a sliding column, the left side and the right side of the lifting plate are respectively provided with an electric lifting rod, and the middle part of the bottom surface of the lifting plate is provided with a motor; according to the utility model, the lifting plate is pushed by the electric lifting rod, so that the purpose of lifting the motor is achieved, the height of the cutter disc is controlled, the height of the lawn after trimming can be adjusted, the height requirements of the lawn under different conditions are met, the limitation that the lawn with the same height can only be trimmed is avoided, the fixed-length trimming is realized, the application range of the trimmer is enlarged, and in addition, the collecting box mounting groove is formed in the rear end of the vehicle body, so that the collecting box is convenient to mount.

Description

Afforestation lawn mower

Technical Field

The utility model relates to the technical field of garden instruments, in particular to a lawn trimmer for garden greening.

Background

The lawn trimmer is also called a weeding machine, a grass mower, a grass combing machine and the like, is a mechanical tool for trimming lawns, vegetation and the like, and is frequently required to be used for trimming lawns in landscaping engineering, so that the attractiveness and the uniformity of the lawns are ensured.

The prior Chinese utility model has the publication number: CN213280691U discloses a lawn trimmer, including debris intercepting device, prune reducing mechanism, garrulous leaf collection device and battery, debris intercepting device's right-hand member fixedly connected with prunes reducing mechanism, prunes reducing mechanism's right-hand member fixedly connected with garrulous leaf collection device, prunes reducing mechanism's top fixedly connected with battery, and the battery passes through wire and switch connection with prune reducing mechanism, and the battery passes through wire and switch connection with garrulous leaf collection device. This lawn trimmer can make the device remove the lawn department of required pruning through removing the handle, drives cutting edge through smashing the motor simultaneously to prune the lawn, the garrulous leaf that cutting edge smashed enters into garrulous She Zancun incasement and is inhaled in the collecting box by the material pipe in addition, has reached the purpose of collecting garrulous leaf.

However, this lawn trimmer is in the use, its cutting blade is fixed with the height on ground, and unadjustable, this has just caused the lawn trimmer can not be to the height adjustment of lawn trimming, reduced the effect of trimming the lawn, and reduced the suitability of lawn trimmer, in addition, it is through the mode that blowing motor drove the fan blade and produce the suction, the inefficiency and the setting of a plurality of blowing motors are great to the demand of electric power, broken leaf collecting box is fixed on the automobile body in addition, the broken leaf after collecting is inconvenient for discharging to deposit, in view of this, we provide a afforestation lawn trimmer.

Disclosure of Invention

In order to make up for the defects, the utility model provides an afforestation lawn trimmer.

The technical scheme of the utility model is as follows:

the utility model provides an afforestation lawn trimmer, includes the automobile body, the rear end of automobile body is equipped with the collecting box mounting groove, just install the collecting box in the collecting box mounting groove, the both sides of automobile body are close to the front and back end and all are connected with the gyro wheel through the roller bearing, the inside cutting knife bucket that is equipped with of automobile body, just be equipped with the lifter plate directly over the cutting knife bucket, the front and back side of lifter plate all is equipped with the traveller, the left and right sides of lifter plate all is equipped with electric lifter, the bottom surface mid-mounting of lifter plate has the motor, just the output shaft of motor runs through be connected with the cutter disc behind the top surface of cutting knife bucket, the cutting knife bucket is close to one side of automobile body rear end is connected with the material conveying pipeline, just the exit end of material conveying pipeline runs through the automobile body rear end is close to the lateral wall at top, install the air exhauster on the material conveying pipeline, the headstock is installed to the top surface of automobile body.

As a preferred technical scheme of the utility model: the front end of the car body is provided with a grass pushing strip near the bottom, and the grass pushing strip is of an arc-shaped structure.

As a preferred technical scheme of the utility model: the front end face of the collecting box is provided with a feed inlet, the position of the feed inlet corresponds to the outlet of the material conveying pipeline, and the size of the feed inlet is matched with the size of the outlet of the material conveying pipeline.

As a preferred technical scheme of the utility model: the utility model discloses a collecting box, including collecting box, handle, collecting box mounting groove, handle, collecting box rear end face, a plurality of regular distribution's bleeder vent has all been seted up to the both sides that the collecting box rear end face is close to the top, the mid-mounting of collecting box rear end face has the handle, the bottom size of collecting box with the size looks adaptation of collecting box mounting groove.

As a preferred technical scheme of the utility model: the roller is rotationally connected with the vehicle body, and the roller is fixedly connected with the roller.

As a preferred technical scheme of the utility model: the cutter barrel and the vehicle body are of an integrated structure, and the size of the cutter disc is matched with that of the cutter barrel.

As a preferred technical scheme of the utility model: the sliding columns slide with the lifting plates, the top ends of the sliding columns are fixedly connected with the top wall inside the vehicle body, and the bottom ends of the sliding columns are fixedly connected with the top surface of the cutting tool barrel.

As a preferred technical scheme of the utility model: the bottom of the electric lifting rod is fixedly connected with the bottom surface of the inside of the automobile body, the top end of the telescopic rod of the electric lifting rod is fixedly connected with the bottom surface of the lifting plate, and the motor is installed on the bottom surface of the lifting plate through a fastening bolt.

As a preferred technical scheme of the utility model: the push rod is installed near the rear end of the vehicle body, and two connecting rods of the push rod are respectively and fixedly connected with the left side wall and the right side wall of the vehicle body.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the lifting plate is pushed by the electric lifting rod, so that the purpose of lifting the motor is achieved, the height of the cutter disc is controlled, the height requirement of the lawn after trimming can be adjusted, the limitation that the lawn with the same height can be trimmed only is avoided, fixed-length trimming is realized, the application range of the trimmer is enlarged, in addition, the rear end of the vehicle body is provided with the collecting box mounting groove, the collecting box is convenient to mount, crushed forage can be conveyed into the collecting box through the conveying pipeline by the exhaust fan, the collected crushed forage can be used for manufacturing fertilizer, meanwhile, the crushed forage in the collecting box can be conveniently dumped and stored by the handle, in addition, the exhaust fan is matched with the conveying pipeline and is directly communicated with the cutter barrel, and the wind power is relatively concentrated, so that the device has a good conveying effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is a partial cross-sectional view of a second embodiment of the present utility model;

fig. 4 is a cross-sectional view of the structure of the collecting tank of the present utility model.

In the figure:

1. a vehicle body; 11. a collecting box mounting groove; 12. pushing grass strips;

2. a collection box; 21. a feed inlet; 22. ventilation holes; 23. a handle;

3. a roller; 31. a roller;

4. a cutter barrel;

5. a lifting plate; 51. a spool; 52. an electric lifting rod; 53. a motor; 54. a cutter disc;

6. a material conveying pipeline; 61. an exhaust fan;

7. a power box;

8. a push rod.

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. 1-4, the present utility model is described in detail by the following embodiments:

the utility model provides an afforestation lawn trimmer, including automobile body 1, the rear end of automobile body 1 is equipped with collecting box mounting groove 11, and install collecting box 2 in the collecting box mounting groove 11, the both sides of automobile body 1 all are close to the front and back end and are connected with gyro wheel 31 through roller bearing 3, the inside cutting knife bucket 4 that is equipped with of automobile body 1, and be equipped with lifter plate 5 directly over the cutting knife bucket 4, the front and back side of lifter plate 5 all is equipped with traveller 51, the left and right sides of lifter plate 5 all is equipped with electric lifter 52, lifter plate 5's bottom surface mid-mounting has motor 53, and be connected with cutter disc 54 behind the output shaft of motor 53 runs through the top surface of cutting knife bucket 4, one side that cutting knife bucket 4 is close to automobile body 1 rear end is connected with conveying pipeline 6, and the exit end of conveying pipeline 6 runs through the automobile body 1 rear end and is close to the lateral wall at top, install air exhauster 61 on the conveying pipeline 6, power pack 7 is installed to the top surface of automobile body 1.

In this embodiment, the front end of the vehicle body 1 is provided with the grass pushing strip 12 near the bottom, and the grass pushing strip 12 is in an arc structure, and the grass pushing strip 12 is beneficial to pushing down grass stems, so that the right-angle vehicle body 1 and the grass stems are prevented from being directly scratched, and the resistance of the vehicle body 1 in walking is reduced.

Further, feed inlet 21 has been seted up to the preceding terminal surface of collecting box 2, and the position of feed inlet 21 corresponds with the export of conveying pipeline 6, and the size of feed inlet 21 and the export size looks adaptation of conveying pipeline 6, and the setting of feed inlet 21 is used for collecting the forage after the breakage, and feed inlet 21 size and position and conveying pipeline 6 size and position looks adaptation simultaneously guarantee that broken forage can get into in the collecting box 2 smoothly.

In addition, a plurality of regularly distributed breather holes 22 are formed in the two sides, close to the top, of the rear end face of the collecting box 2, a handle 23 is arranged in the middle of the rear end face of the collecting box 2, the bottom size of the collecting box 2 is matched with the size of the collecting box mounting groove 11, the breather holes 22 are used for discharging air blown into the collecting box 2 by the exhaust fan 61 through the conveying pipeline 6, the collection of broken forage is prevented from being influenced by air blocking, and meanwhile, the handle 23 is arranged on the collecting box 2, so that the collecting box 2 is convenient to mount, dismount and clean the forage inside, and in addition, the bottom size of the collecting box 2 is matched with the size of the collecting box mounting groove 11, so that the collecting box 2 can be smoothly mounted in the collecting box mounting groove 11.

In this embodiment, roller 3 rotates with automobile body 1 to be connected, roller 3 and gyro wheel 31 fixed connection, and gyro wheel 31 fixed connection can drive roller 3 through gyro wheel 31 on roller 3 to can walk along with gyro wheel 31 when promoting automobile body 1, drive roller 3 rotation at automobile body 1 installation motor in addition, thereby drive roller 31 rotation through roller 3, and then can realize the walking of automobile body 1, uses manpower sparingly, can select whether to install this motor according to the demand.

Further, the cutter blade barrel 4 and the vehicle body 1 are integrally formed, the cutter disc 54 is matched with the cutter blade barrel 4 in size, the cutter blade barrel 4 and the vehicle body 1 are integrally formed, the stability of the cutter blade barrel 4 is guaranteed, the support of the sliding column 51 is facilitated, in addition, the cutter disc 54 is matched with the cutter blade barrel 4 in size, and the cutter blade disc 54 can rotate in the cutter blade barrel 4 to cut lawns.

Further, the sliding column 51 slides with the lifting plate 5, the top end of the sliding column 51 is fixedly connected with the top wall inside the vehicle body 1, the bottom end of the sliding column 51 is fixedly connected with the top surface of the cutting knife barrel 4, the sliding column 51 is installed between the top surface of the cutting knife barrel 4 and the top wall inside the vehicle body 1, the influence on the material conveying pipeline 6 is avoided, and meanwhile the sliding column 51 is in sliding connection with the lifting plate 5, so that the lifting plate 5 can move up and down along the sliding column 51, and a certain limiting effect is achieved.

Specifically, the bottom of electric lift pole 52 and the inside bottom surface fixed connection of automobile body 1, electric lift pole 52's telescopic link top and the bottom surface fixed connection of lifter plate 5, motor 53 passes through fastening bolt to be installed in the bottom surface of lifter plate 5, electric lift pole 52 has played the effect of supporting lifter plate 5, can promote the rising and the decline of lifter plate 5 through controlling electric lift pole 52, the bottom surface in the inside of automobile body 1 is installed to electric lift pole 52's bottom in addition, guaranteed that electric lift pole 52 possess sufficient stroke, can rise smoothly with descend lifter plate 5, motor 53 passes through fastening bolt to be installed in the bottom surface of lifter plate 5, the installation and the dismantlement of being convenient for.

In addition, the push rod 8 is installed near the rear end of the vehicle body 1, two connecting rods of the push rod 8 are respectively fixedly connected to the left side wall and the right side wall of the vehicle body 1, the push rod 8 is used for pushing the vehicle body 1, meanwhile, the traveling direction of the vehicle body 1 can be controlled, and a corresponding control button or a controller is installed on the push rod 8, so that the trimmer is convenient to use, and the operation and the control of workers are facilitated.

Finally, it should be noted that, in the embodiment, the electric lifting rod 52, the motor 53, the exhaust fan 61, the power box 7 and the like, the electronic components in the above components are all universal standard components or components known to those skilled in the art, the structure and principle thereof are all known by those skilled in the art through technical manuals or known through routine experiment methods, all the electric components are connected by wires at the idle position of the device, and the specific connection means should refer to the working principle that the electric connection is completed by the sequence of the working of the electric components, which is known in the art.

When the landscaping lawn trimmer is used, firstly, the trimmer is moved to a lawn to be trimmed through the push rod 8, at the moment, the controller controls the electric lifting rod 52 to lift so as to control the lifting of the lifting plate 5, the motor 53 arranged on the lifting plate 5 synchronously moves, the output shaft of the motor 53 synchronously drives the cutter disc 54 to lift so as to achieve the aim of controlling the cutting height, after the cutter disc 54 is adjusted to a proper height, the controller starts the exhaust fan 61, at the moment, the exhaust fan 61 generates suction force from the cutter blade barrel 4 to the collecting box 2 in the conveying pipeline 6, then the motor 53 is started, the motor 53 drives the cutter disc 54 to rotate at a high speed so as to trim the lawn, the crushed forage is conveyed into the collecting box 2 through the conveying pipeline 6, when the crushed forage in the collecting box 2 is excessive, the motor 53 and the exhaust fan 61 are stopped in sequence, and then the collecting box 2 is taken out through the handle 23 so as to place the collecting box mounting groove 11 and put into a storage bag, and the crushed forage is arranged at the original place after the grass is removed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Afforestation lawn mower, including automobile body (1), its characterized in that: the utility model discloses a car body, including car body (1), collecting box mounting groove (11), just install collecting box (2) in collecting box mounting groove (11), both sides of car body (1) are close to front and back end and all are connected with gyro wheel (31) through roller bearing (3), inside cutting knife bucket (4) that are equipped with of car body (1), just be equipped with lifter plate (5) directly over cutting knife bucket (4), the front and back side of lifter plate (5) all is equipped with traveller (51), the left and right sides of lifter plate (5) all is equipped with electric lifter (52), the bottom surface mid-mounting of lifter plate (5) has motor (53), just the output shaft of motor (53) runs through be connected with cutter disc (54) behind the top surface of cutting knife bucket (4), one side that cutting knife bucket (4) are close to car body (1) rear end is connected with defeated material pipeline (6), just the exit end of defeated material pipeline (6) runs through the lateral wall that car body (1) rear end is close to the top, install air exhauster (61) on defeated material pipeline (6), install air exhauster (7).

2. An landscaping lawn trimmer as claimed in claim 1 wherein: the front end of the vehicle body (1) is close to the bottom and is provided with a grass pushing strip (12), and the grass pushing strip (12) is of an arc-shaped structure.

3. An landscaping lawn trimmer as claimed in claim 1 wherein: the front end face of the collecting box (2) is provided with a feed inlet (21), the position of the feed inlet (21) corresponds to the outlet of the material conveying pipeline (6), and the size of the feed inlet (21) is matched with the size of the outlet of the material conveying pipeline (6).

4. An landscaping lawn trimmer as claimed in claim 1 wherein: the utility model discloses a collecting box, including collecting box (2), handle (23) are installed in the middle part of collecting box (2), a plurality of bleeder vents (22) that regularly distribute have all been seted up to both sides that are close to the top of collecting box (2) rear end face, the bottom size of collecting box (2) with the size looks adaptation of collecting box mounting groove (11).

5. An landscaping lawn trimmer as claimed in claim 1 wherein: the roller (3) is rotationally connected with the vehicle body (1), and the roller (3) is fixedly connected with the roller (31).

6. An landscaping lawn trimmer as claimed in claim 1 wherein: the cutter barrel (4) and the vehicle body (1) are of an integrated structure, and the size of the cutter disc (54) is matched with the size of the cutter barrel (4).

7. An landscaping lawn trimmer as claimed in claim 1 wherein: the sliding columns (51) slide with the lifting plates (5), the top ends of the sliding columns (51) are fixedly connected with the top wall inside the vehicle body (1), and the bottom ends of the sliding columns (51) are fixedly connected with the top surface of the cutting tool barrel (4).

8. An landscaping lawn trimmer as claimed in claim 1 wherein: the bottom of the electric lifting rod (52) is fixedly connected with the bottom surface inside the vehicle body (1), the top of the telescopic rod of the electric lifting rod (52) is fixedly connected with the bottom surface of the lifting plate (5), and the motor (53) is installed on the bottom surface of the lifting plate (5) through a fastening bolt.

9. An landscaping lawn trimmer as claimed in claim 1 wherein: push rods (8) are arranged at the rear end of the vehicle body (1) close to the vehicle body, and two connecting rods of the push rods (8) are respectively and fixedly connected to the left side wall and the right side wall of the vehicle body (1).