CN221784694U - Mower convenient to collect weeds - Google Patents

Abstract

The utility model relates to a grass cutter convenient for collecting weeds, which is characterized in that in the actual production and use process, when weeds below passion fruits are required to be cut, a cutting mechanism is operated, so that the weeds above the bottom surface are cut and removed by the cutting mechanism, the cutting mechanism is driven to move to a place where weeding is required by the moving mechanism, meanwhile, a first rotary driving piece is operated, the first rotary driving piece drives a raking piece to rotationally rake the weeds through a first rotary shaft, a dust collection motor is operated, the cut weeds enter a dust collection pipeline through a dust collection cover, then the grass dust collection pipeline enters a collection box to be collected, and when the height of the cut weeds is required to be adjusted, a lifting mechanism can be operated, so that the lifting mechanism drives the cutting mechanism to lift, thereby adjusting the cutting height of the cutting mechanism, more conveniently adjusting the cutting height of the grass cutter, enabling the grass on the ground to be better cut and enabling the grass after the grass cutting to be timely removed.

Description

A lawn mower convenient for collecting weeds

Technical Field

The utility model relates to the technical field of orchard mowing equipment, in particular to a mower which is convenient for collecting weeds.

Background Art

Passion fruit is a herbaceous vine plant. During the growth process of passion fruit, many weeds will grow under the vines. At this time, it is necessary to use a lawn mower to weed. The use of a lawn mower can avoid turning over the soil, so that mowing will not affect the root state of the passion fruit.

Orchard mowing usually uses a handheld mower to cut the grass above the ground. Due to the uneven land in the planting area, traditional mowers cannot adjust the cutting height well, causing the mower to collide with the land, resulting in damage to the machine. In addition, since the cut grass cannot be cleaned in time, the operator and the mower will be greatly affected, which is not conducive to the subsequent mowing action.

Utility Model Content

1. Technical issues to be resolved

In order to solve the above-mentioned problems in the prior art, the utility model provides a lawn mower which is convenient for collecting weeds and can more conveniently adjust the cutting height of the lawn mower so that the lawn mower can better cut the grass on the ground and the grass can be cleared in time after mowing is completed, so that the lawn mower and the operator can continue to mow the grass better and the passion fruit can grow better.

(II) Technical solution

In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

A lawn mower for collecting weeds, comprising a moving mechanism, a lifting mechanism, a cutting mechanism and a collecting mechanism, wherein the lifting mechanism is arranged on one side of the moving mechanism, the cutting mechanism is connected to the lifting mechanism, and the collecting mechanism is arranged on the other side of the moving mechanism;

The collecting mechanism comprises a collecting box, a dust suction motor, a dust suction pipe and a dust suction hood, wherein the collecting box is arranged at the other side of the moving mechanism, a dust suction port is arranged on the collecting box, the dust suction motor is connected to the dust suction port, a grass inlet is arranged at the top of the collecting box, one end of the dust suction pipe is connected to the grass inlet, the other end of the dust suction pipe is arranged with the dust suction hood, and the dust suction hood is arranged at the bottom of the moving mechanism;

It also includes a rake assembly, which is arranged in the middle of the moving mechanism;

The raking assembly includes a first rotating drive member, a first rotating shaft and a plurality of raking members, the first rotating shaft is rotatably connected to the moving mechanism, the first rotating drive member is drivingly connected to the first rotating shaft, a plurality of raking members are staggeredly arranged on the outer surface of the first rotating shaft, and the dust hood is arranged above the raking members.

Furthermore, it also includes a compression assembly, which includes a linear drive member and a pressure plate, the pressure plate is slidably connected to the inside of the collection box, and the linear drive member is drivingly connected to the pressure plate.

Furthermore, the lifting mechanism includes a second rotating drive member, two screw rods, a transmission belt, a lifting member and a slider, a slider is provided at both ends of the lifting member, a slide groove matched with the slider is provided on one side of the moving mechanism, one slider is slidably connected to one slide groove, a screw rod is passed through the middle of each slider, each screw rod is rotatably connected to the moving mechanism, one screw rod is drivingly connected to another screw rod through the transmission belt, the second rotating drive member is drivingly connected to one screw rod, and the cutting mechanism is connected to the middle of the lifting member.

Furthermore, the cutting mechanism includes a third rotating drive member, a second rotating shaft and a blade, the upper part of the second rotating shaft is rotatably connected to the middle part of the lifting member, the lower part of the second rotating shaft is provided with the blade, and the third rotating drive member is drivingly connected to the second rotating shaft.

Furthermore, the moving mechanism includes a shell, a pushing rod and moving wheels, a plurality of moving wheels are provided on both sides of the lower part of the shell, the lifting member is slidably connected to one side of the shell, the collection box is detachably connected to the other side of the shell, the first rotating shaft is rotatably connected to the middle part of the shell, and a pushing rod is provided on the side of the shell close to the collection box.

Furthermore, it also includes a rake comb, one end of which is detachably connected to the lower surface of the shell, and the other end of the rake comb is provided with a plurality of rake grooves, and the rake grooves and the rake material pieces are arranged alternately.

Furthermore, it also includes a sealing door, and a grass outlet is provided on the other side of the collection box, and the grass outlet is detachably connected to the sealing door.

Furthermore, it also includes a protective cover, which is arranged above the blade and connected to the shell.

Furthermore, it also includes a PLC controller, which is electrically connected to the moving mechanism, the lifting mechanism, the cutting mechanism and the collecting mechanism respectively.

(III) Beneficial effects

The beneficial effects of the utility model are as follows: in actual production and use, when it is necessary to cut the weeds below the passion fruit, the cutting mechanism is operated to make the cutting mechanism cut and remove the weeds above the bottom surface, and the cutting mechanism is driven by the moving mechanism to move to the place where weeding is required, and at the same time, the first rotating driving member is operated to make the first rotating driving member drive the raking member to rotate and rake the grass through the first rotating shaft, and the dust suction motor is operated to make the cut grass enter the dust suction pipe through the dust suction hood, and then the grass dust suction pipe enters the collection box for collection, and when it is necessary to adjust the cutting height, the lifting mechanism can be operated to make the lifting mechanism drive the cutting mechanism to lift and lower, so that the cutting height of the cutting mechanism can be adjusted, thereby making it more convenient to adjust the cutting height of the lawn mower, so that the lawn mower can better cut the grass on the ground, and the grass after mowing can be cleared in time, so that the lawn mower and the operator can better continue to move forward to cut grass, so that the passion fruit can grow better.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a lawn mower for collecting weeds according to an embodiment of the utility model;

FIG2 is a schematic diagram of a collecting mechanism of a lawn mower for collecting weeds according to an embodiment of the utility model;

FIG3 is a cross-sectional view of a collecting mechanism of a lawn mower for collecting weeds according to an embodiment of the utility model;

FIG4 is a schematic diagram of a raking assembly of a lawn mower for collecting weeds according to an embodiment of the utility model;

[Description of Reference Numerals]

Linear drive member 1, collecting mechanism 2, screw 3, transmission belt 4, third rotating drive member 5, second rotating shaft 6, blade 7, lifting member 8, raking assembly 9, moving wheel 10, shell 11, push rod 12, PLC controller 13, raking comb 14, protective cover 15, second rotating drive member 16, pressure plate 17, sealing door 18, sealing cover 19, dust suction motor 201, fixing block 202, dust suction pipe 203, dust suction cover 204, collecting box 205, filter screen 206, first rotating drive member 901, raking member 902, first rotating shaft 903.

DETAILED DESCRIPTION

In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

As shown in FIGS. 1 to 4 , a lawn mower for collecting weeds of the utility model comprises a moving mechanism, a lifting mechanism, a cutting mechanism and a collecting mechanism 2. The lifting mechanism is provided on one side of the moving mechanism, the cutting mechanism is connected to the lifting mechanism, and the collecting mechanism 2 is provided on the other side of the moving mechanism.

The collecting mechanism 2 includes a collecting box 205, a dust suction motor 201, a dust suction pipe 203 and a dust suction hood 204. The collecting box 205 is arranged on the other side of the moving mechanism. A dust suction port is arranged on the collecting box 205. The dust suction motor 201 is connected to the dust suction port. A grass inlet is arranged on the upper part of the collecting box 205. One end of the dust suction pipe 203 is connected to the grass inlet. The other end of the dust suction pipe 203 is provided with the dust suction hood 204. The dust suction hood 204 is arranged at the lower part of the moving mechanism.

It also includes a rake assembly 9, which is arranged in the middle of the moving mechanism;

The raking component 9 includes a first rotating drive member 901, a first rotating shaft 903 and a plurality of raking members 902, the first rotating shaft 903 is rotatably connected to the moving mechanism, the first rotating drive member 901 is drivingly connected to the first rotating shaft 903, a plurality of raking members 902 are staggeredly arranged on the outer surface of the first rotating shaft 903, and the dust hood 204 is arranged above the raking members 902.

The working principle of the utility model is as follows: in actual production and use, when it is necessary to cut the weeds under the passion fruit, the cutting mechanism is operated to make the cutting mechanism cut and remove the weeds above the bottom surface, and the cutting mechanism is driven by the moving mechanism to move to the place where weeding is required, and at the same time, the first rotating driving member 901 is operated to make the first rotating driving member 901 drive the raking member 902 to rotate and rake the grass through the first rotating shaft 903, and the dust suction motor 201 is operated to make the cut grass enter the dust suction pipe 203 through the dust suction hood 204, and then the grass dust suction pipe 203 enters the collection box 205 for collection. When it is necessary to adjust the cutting height, the lifting mechanism can be operated to make the lifting mechanism drive the cutting mechanism to lift and lower, so that the cutting height of the cutting mechanism can be adjusted.

Furthermore, it also includes a compression component, which includes a linear drive member 1 and a pressure plate 17. The pressure plate 17 is slidably connected to the inside of the collection box 205, and the linear drive member 1 is drivingly connected to the pressure plate 17.

From the above description, it can be seen that when the vacuum motor 201 stops running, the linear drive member 1 can be operated, so that the linear drive member 1 drives the pressure plate 17 to compress the grass collected inside the collection box 205, so that more grass can be stored in the collection box 205, and the compressed grass can be better taken out of the collection box 205.

Furthermore, the lifting mechanism includes a second rotating drive member 16, two screw rods 3, a transmission belt 4, a lifting member 8 and a slider, a slider is provided at both ends of the lifting member 8, a slide groove matched with the slider is provided on one side of the moving mechanism, one slider is slidably connected to one slide groove, a screw rod 3 is passed through the middle of the slider, and the screw rods 3 are rotatably connected to the moving mechanism, one screw rod 3 is transmission-connected to another screw rod 3 through the transmission belt 4, the second rotating drive member 16 is drivingly connected to one screw rod 3, and the cutting mechanism is connected to the middle of the lifting member 8.

From the above description, it can be seen that when the cutting height of the cutting mechanism needs to be adjusted, the second rotating drive member 16 can be operated, so that the second rotating drive member 16 drives a screw 3 to rotate, and then one screw 3 drives another screw 3 to rotate synchronously through the transmission belt 4, so that the slider on the screw 3 drives the lifting member 8 to rise and fall, so that the cutting height of the cutting mechanism can be adjusted.

Furthermore, the cutting mechanism includes a third rotating drive member 5, a second rotating shaft 6 and a blade 7, the upper part of the second rotating shaft 6 is rotatably connected to the middle part of the lifting member 8, the lower part of the second rotating shaft 6 is provided with the blade 7, and the third rotating drive member 5 is drivingly connected to the second rotating shaft 6.

From the above description, it can be seen that when it is necessary to cut the weeds, the third rotating driving member 5 can be operated to drive the blade 7 to rotate at a high speed through the second rotating shaft 6, so that the blade 7 cuts the weeds.

Furthermore, the moving mechanism includes a shell 11, a pushing rod 12 and moving wheels 10, and a plurality of moving wheels 10 are arranged on both sides of the lower part of the shell 11. The lifting member 8 is slidably connected to one side of the shell 11, and the collection box 205 is detachably connected to the other side of the shell 11. The first rotating shaft 903 is rotatably connected to the middle part of the shell 11, and a pushing rod 12 is arranged on the side of the shell 11 close to the collection box 205.

From the above description, it can be seen that it is convenient to install the cutting mechanism and the collecting mechanism 2 on the shell 11. When it is necessary to cut the weeds on the soil, the operator pushes the shell 11 by holding the pushing rod 12. The shell 11 moves through the moving wheel 10 under the action of the thrust, and the cutting mechanism is moved through the shell 11 to the position where the weeds need to be removed for cutting.

Furthermore, it also includes a rake comb 14, one end of which is detachably connected to the lower surface of the shell 11, and the other end of the rake comb 14 is provided with a plurality of rake grooves, and the rake grooves are staggered with the rake material parts 902.

From the above description, it can be seen that when the raking member 902 is rotating to rake the grass, the grass on the raking member 902 can be scraped off by the raking comb 14, preventing the raking member 902 from continuing to drive the raked grass to continue to rotate, affecting the subsequent use of the raking member 902, and allowing the groove to be better sucked into the collection box 205 by the vacuum motor 201.

Furthermore, it also includes a sealing door 18, and a grass outlet is provided on the other side of the collection box 205, and the grass outlet is detachably connected to the sealing door 18.

From the above description, it can be seen that the collected grass can be better discharged from the collection box 205 through the grass outlet. When the vacuum motor 201 is running, the sealing door 18 seals and closes the grass outlet, allowing the vacuum motor 201 to better suck the grass into the collection box 205.

Furthermore, a protective cover 15 is included. The protective cover 15 is arranged above the blade 7 and is connected to the housing 11 .

As can be seen from the above description, when the cutting machine is on standby, the lifting mechanism can be operated to drive the blade 7 to be retracted into the protective cover 15, so that the operator will not be scratched by the blade 7 when the cutting machine is not in use.

Furthermore, it also includes a PLC controller 13, and the PLC controller 13 is electrically connected to the moving mechanism, the lifting mechanism, the cutting mechanism and the collecting mechanism 2 respectively.

From the above description, it can be seen that it is beneficial to adjust the parameters of the lawn mower through the PLC controller 13, and make it more convenient for the operator to operate the lawn mower.

Embodiment 1

Referring to FIGS. 1 to 4 , a lawn mower for collecting weeds includes a moving mechanism, a lifting mechanism, a cutting mechanism and a collecting mechanism 2. The lifting mechanism is provided on one side of the moving mechanism, the cutting mechanism is connected to the lifting mechanism, and the collecting mechanism 2 is provided on the other side of the moving mechanism.

The collecting mechanism 2 includes a collecting box 205, a dust suction motor 201, a dust suction pipe 203 and a dust suction hood 204. The collecting box 205 is arranged on the other side of the moving mechanism. A dust suction port is arranged on the collecting box 205. The dust suction motor 201 is connected to the dust suction port. A grass inlet is arranged on the upper part of the collecting box 205. One end of the dust suction pipe 203 is connected to the grass inlet. The other end of the dust suction pipe 203 is provided with the dust suction hood 204. The dust suction hood 204 is arranged at the lower part of the moving mechanism.

It also includes a fixing block 202, one side of which is detachably connected to the collection box 205205, and the other side of the fixing block 202 is provided with a mounting hole adapted to the dust collection pipe 203, and the dust collection pipe 203 is passed through the mounting hole, so that the dust collection pipe 203 can be fixed by the fixing block 202;

It also includes a mounting block, through which the dust collecting motor 201 is detachably connected to the housing 11, which is conducive to better supporting the dust collecting motor 201 through the mounting block, so that the dust collecting motor 201 can run more stably;

The upper part of the collecting box 205 is provided with a mounting hole adapted to the linear drive member 1, and the linear drive member 1 is inserted into the mounting hole;

It also includes a sealing cover 19, which is sleeved on the outside of the linear drive member 1 and is sealed and connected to the collection box 205. The sealing cover 19 is provided with an air outlet, and the air outlet is provided with a valve body, which is beneficial for collecting weeds. When it is necessary to collect weeds, the sealing cover 19 can be covered on the outside of the linear drive member 1 to prevent air leakage in the mounting hole. When it is necessary to compress the weeds in the collection box 205, the valve body can be opened to open the air outlet, so that the pressing plate 17 can better compress the weeds.

A gap of 1 cm is provided around the pressing plate 17 and inside the collecting box 205 to facilitate the lifting and lowering of the pressing plate 17;

The filter screen 206 is also included. The filter screen 206 is also arranged inside the suction port, which is conducive to the fact that when the suction motor 201 sucks the grass into the collection box 205, the grass is blocked by the filter screen 206 and falls into the lower part of the collection box 205, so that the grass will not be rolled into the suction motor 201 and affect the operation of the suction motor 201;

It also includes a rake assembly 9, which is arranged in the middle of the moving mechanism;

The raking assembly 9 includes a first rotating drive member 901, a first rotating shaft 903 and a plurality of raking members 902, wherein the first rotating shaft 903 is rotatably connected to the moving mechanism, the first rotating drive member 901 is drivingly connected to the first rotating shaft 903, a plurality of raking members 902 are staggeredly arranged on the outer surface of the first rotating shaft 903, and the dust cover 204 is arranged above the raking members 902;

The first rotating driving member 901 is a reduction motor;

It also includes a compression assembly, which includes a linear drive member 1 and a pressing plate 17, wherein the pressing plate 17 is slidably connected to the inside of the collection box 205, and the linear drive member 1 is drivingly connected to the pressing plate 17;

The linear drive member 1 adopts a hydraulic cylinder;

The lifting mechanism includes a second rotating driving member 16, two screw rods 3, a transmission belt 4, a lifting member 8 and a slider, each of the two ends of the lifting member 8 is provided with a slider, one side of the moving mechanism is provided with a slide groove adapted to the slider, one slider is slidably connected to one slide groove, the middle of each slider is penetrated with a screw rod 3, each screw rod 3 is rotatably connected to the moving mechanism, one screw rod 3 is transmission-connected to another screw rod 3 through the transmission belt 4, the second rotating driving member 16 is drivingly connected to one screw rod 3, and the cutting mechanism is connected to the middle of the lifting member 8;

A through hole is provided in the middle of each slider, and an internal thread matching the screw rod 3 is provided inside the through hole, and the internal thread is meshed with the screw rod 3;

The second rotating drive member 16 adopts a stepping motor, which is conducive to better controlling the number of rotations of the screw 3, thereby better controlling the cutting height of the cutting mechanism;

The cutting mechanism comprises a third rotating driving member 5, a second rotating shaft 6 and a blade 7, wherein the upper portion of the second rotating shaft 6 is rotatably connected to the middle portion of the lifting member 8, the lower portion of the second rotating shaft 6 is provided with the blade 7, and the third rotating driving member 5 is drivingly connected to the second rotating shaft 6;

The blade 7 is a disc-shaped blade 7;

The third rotating driving member 5 is a motor;

The moving mechanism includes a shell 11, a push rod 12 and a moving wheel 10. A plurality of moving wheels 10 are provided on both sides of the lower part of the shell 11. The lifting member 8 is slidably connected to one side of the shell 11. The collection box 205 is detachably connected to the other side of the shell 11. The first rotating shaft 903 is rotatably connected to the middle part of the shell 11. A push rod 12 is provided on one side of the shell 11 close to the collection box 205.

It also includes a rake comb 14, one end of which is detachably connected to the lower surface of the housing 11, and the other end of the rake comb 14 is provided with a plurality of rake grooves, and the rake grooves are staggered with the rake material member 902;

It also includes a sealing door 18. A grass outlet is provided on the other side of the collection box 205. The grass outlet is detachably connected to the sealing door 18.

It also includes a protective cover 15, which is arranged above the blade 7 and connected to the housing 11;

It also includes a PLC controller 13, which is electrically connected to the moving mechanism, the lifting mechanism, the cutting mechanism and the collecting mechanism 2 respectively;

The model of the PLC controller 13 is DATA-7311, and the PLC controller 13 is electrically connected to the first rotating drive member 901, the second rotating drive member 16, the third rotating drive member 5, the linear drive member 1, the valve body and the dust suction motor 201 respectively.

The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description and the drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims (9)

1. A lawn mower for collecting weeds, characterized in that it comprises a moving mechanism, a lifting mechanism, a cutting mechanism and a collecting mechanism, wherein the lifting mechanism is arranged on one side of the moving mechanism, the cutting mechanism is connected to the lifting mechanism, and the collecting mechanism is arranged on the other side of the moving mechanism; The collecting mechanism comprises a collecting box, a dust suction motor, a dust suction pipe and a dust suction hood, wherein the collecting box is arranged at the other side of the moving mechanism, a dust suction port is arranged on the collecting box, the dust suction motor is connected to the dust suction port, a grass inlet is arranged at the top of the collecting box, one end of the dust suction pipe is connected to the grass inlet, the other end of the dust suction pipe is arranged with the dust suction hood, and the dust suction hood is arranged at the bottom of the moving mechanism; It also includes a rake assembly, which is arranged in the middle of the moving mechanism; The raking assembly includes a first rotating drive member, a first rotating shaft and a plurality of raking members, the first rotating shaft is rotatably connected to the moving mechanism, the first rotating drive member is drivingly connected to the first rotating shaft, a plurality of raking members are staggeredly arranged on the outer surface of the first rotating shaft, and the dust hood is arranged above the raking members. 2. A lawn mower for collecting weeds as described in claim 1, characterized in that it also includes a compression assembly, the compression assembly includes a linear drive member and a pressure plate, the pressure plate is slidably connected to the inside of the collection box, and the linear drive member is drivingly connected to the pressure plate. 3. A lawn mower for collecting weeds as described in claim 1, characterized in that: the lifting mechanism includes a second rotating drive member, two screw rods, a transmission belt, a lifting member and a slider, a slider is provided at both ends of the lifting member, a slide groove matched with the slider is provided on one side of the moving mechanism, one slider is slidably connected to one slide groove, a screw rod is passed through the middle of each slider, the screw rods are rotatably connected to the moving mechanism, one screw rod is transmission-connected to the other screw rod through the transmission belt, the second rotating drive member is drivingly connected to one screw rod, and the cutting mechanism is connected to the middle of the lifting member. 4. A lawn mower for collecting weeds as described in claim 3, characterized in that: the cutting mechanism includes a third rotating drive member, a second rotating shaft and a blade, the upper part of the second rotating shaft is rotatably connected to the middle part of the lifting member, the lower part of the second rotating shaft is provided with the blade, and the third rotating drive member is drivingly connected to the second rotating shaft. 5. A lawn mower for collecting weeds as described in claim 4, characterized in that: the moving mechanism includes a shell, a push rod and moving wheels, a plurality of moving wheels are provided on both sides of the lower part of the shell, the lifting member is slidably connected to one side of the shell, the collection box is detachably connected to the other side of the shell, the first rotating shaft is rotatably connected to the middle part of the shell, and a push rod is provided on the side of the shell close to the collection box. 6. A lawn mower for collecting weeds as claimed in claim 5, characterized in that it also includes a rake comb, one end of which is detachably connected to the lower surface of the shell, and the other end of which is provided with a plurality of rake grooves, and the rake grooves are staggered with the rake material member. 7. A lawn mower for collecting weeds as claimed in claim 1, characterized in that it also includes a sealing door, a grass outlet is provided on the other side of the collection box, and the grass outlet is detachably connected to the sealing door. 8. A lawn mower for collecting weeds as claimed in claim 5, characterized in that it also includes a protective cover, wherein the protective cover is arranged above the blade and connected to the housing. 9. A lawn mower for collecting weeds as claimed in claim 1, characterized in that it also includes a PLC controller, and the PLC controller is electrically connected to the moving mechanism, the lifting mechanism, the cutting mechanism and the collecting mechanism respectively.