CN114557188A - Automatic it smashes all-in-one to change clear leaf weeding - Google Patents

Automatic it smashes all-in-one to change clear leaf weeding Download PDF

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Publication number
CN114557188A
CN114557188A CN202210199973.7A CN202210199973A CN114557188A CN 114557188 A CN114557188 A CN 114557188A CN 202210199973 A CN202210199973 A CN 202210199973A CN 114557188 A CN114557188 A CN 114557188A
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CN
China
Prior art keywords
smashing
weeding
motor
crushing
shaft
Prior art date
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Granted
Application number
CN202210199973.7A
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Chinese (zh)
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CN114557188B (en
Inventor
吴群彪
常知民
杨琪
方海峰
范纪华
薛梁
许侃雯
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Jiangsu University of Science and Technology
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Jiangsu University of Science and Technology
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Priority to CN202210199973.7A priority Critical patent/CN114557188B/en
Publication of CN114557188A publication Critical patent/CN114557188A/en
Application granted granted Critical
Publication of CN114557188B publication Critical patent/CN114557188B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D43/00Mowers combined with apparatus performing additional operations while mowing
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/73Cutting apparatus
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G20/00Cultivation of turf, lawn or the like; Apparatus or methods therefor
    • A01G20/40Apparatus for cleaning the lawn or grass surface
    • A01G20/43Apparatus for cleaning the lawn or grass surface for sweeping, collecting or disintegrating lawn debris
    • A01G20/47Vacuum or blower devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/12Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • B02C21/02Transportable disintegrating plant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • B02C2201/066Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for garden waste

Abstract

The invention provides an automatic leaf-cleaning, weeding and smashing integrated machine, wherein a moving module comprises a controller, a moving assembly and a mounting frame, and the controller is electrically connected with the moving assembly; the leaf cleaning module comprises an adsorption component and a crushing component, the adsorption component comprises a centrifugal fan, a suction pipe and a first motor, the first motor drives the centrifugal fan to rotate, and one end of the suction pipe is connected with an air inlet port of the centrifugal fan; the centrifugal fan and the first motor are both fixedly arranged on the mounting frame; the crushing assembly comprises a crushing barrel, a crushing piece rotatably arranged in the crushing barrel and a second motor for driving the crushing piece to rotate, the second motor and the crushing barrel are both fixedly arranged on the mounting frame, and the top of the crushing barrel is communicated with an exhaust port of the centrifugal fan through a discharge pipe; the weeding module includes circular blade and transmission shaft, and the transmission shaft sets up with circular blade is concentric, and circular blade is located the setting of mount pad bottom below, and the transmission shaft rotates to be installed in the mount pad, and the transmission shaft is connected with second motor drive.

Description

Automatic leaf-cleaning, weeding and smashing integrated machine
Technical Field
The invention relates to the technical field of lawn cleaning equipment, in particular to an automatic leaf-cleaning, weeding and smashing integrated machine.
Background
The lawn has very important significance in beautifying environment, garden landscape, purifying air, maintaining water and soil and providing outdoor activities, has wide application in life and has self-evident effect. Although many weeding machines are available on the market, most of the weeding machines need manual operation, workers need to push the weeding machines to work, even some weeding machines need to add a forage bag at a discharge port of the weeding machine, and after the forage bag is full, the weeding machine needs to be manually unloaded, the weeds in the weeding machine are dumped, and then the weeding machine is reinstalled to continue weeding, so that the mode is not only complicated, but also labor-consuming.
At present, most of weeders can crush grass during weeding and then pour the crushed grass on a lawn to be used as fertilizer, so that the grass bags do not need to be manually unloaded. However, considering that some lawns are located under big trees, in the season of fall where leaves fall, many fallen leaves fall on the lawns, and the fallen leaves affect the beauty of the lawns, but the lawns cannot remove the fallen leaves. At this time, workers are required to clean the fallen leaves, and then weeding operation can be carried out. The operation steps are complicated, and the weeding operation efficiency of the lawn is influenced.
Disclosure of Invention
The invention aims to provide an automatic leaf-cleaning, weeding and smashing integrated machine which has the integrated functions of leaf cleaning, weeding and smashing fallen leaves, is high in automation degree and is more convenient and rapid to use.
In order to achieve the aim, the invention provides an automatic leaf-cleaning, weeding and smashing integrated machine which comprises a moving module, a leaf-cleaning module and a weeding module; wherein the content of the first and second substances,
the mobile module comprises a controller, a mobile assembly and a mounting rack, the mounting rack is of a cubic frame structure, the controller and the mobile assembly are both mounted on the mounting rack, and the controller is electrically connected with the mobile assembly;
the leaf cleaning module comprises an adsorption component and a crushing component, the adsorption component comprises a centrifugal fan, a suction pipe and a first motor, the first motor drives the centrifugal fan to rotate, and one end of the suction pipe is connected with an air inlet port of the centrifugal fan; the centrifugal fan and the first motor are both fixedly arranged on the mounting frame; the crushing assembly comprises a crushing barrel, a crushing piece rotatably installed in the crushing barrel and a second motor driving the crushing piece to rotate, the second motor and the crushing barrel are both fixedly installed on the installation frame, and the top of the crushing barrel is communicated with an exhaust port of the centrifugal fan through a discharge pipe;
weeding module includes circular blade and transmission shaft, the transmission shaft with circular blade sets up with one heart, circular blade is located mount frame bottom below sets up, the transmission shaft rotates to be installed in the mount frame, the transmission shaft with second motor drive is connected.
Further, the moving assembly comprises four moving units, and the four moving units are all arranged at the bottom of the mounting rack;
the mobile unit comprises a roller and a third motor, the third motor drives the roller to rotate through a speed reducer, the speed reducer is fixedly installed at the bottom of the mounting frame, and the third motor is electrically connected with the controller.
Further, the crushing piece comprises a crushing shaft, a crushing blade and a grinding rod, the crushing shaft is vertically and rotatably mounted on the crushing barrel, and the bottom of the crushing shaft extends downwards from the bottom of the crushing barrel and then is connected with a rotating shaft of the second motor;
smash blade and grinding rod all are located set up in smashing the bucket, smash blade and grinding rod all install smash epaxially, the grinding rod is located smash blade below and sets up, the grinding rod perpendicular to smash the axle and set up, it follows to smash the axle the middle part of grinding rod is worn out.
Furthermore, a first gear is concentrically arranged on the crushing shaft, a second gear is concentrically arranged at the top of the transmission shaft, and the first gear is meshed with the second gear.
Further, the transmission shaft comprises a first single shaft and a second single shaft which are arranged at intervals and coaxially, the first single shaft and the second single shaft are connected through a transmission piece, and the transmission piece can enable the first single shaft and the second single shaft to be in a coaxial transmission state or to be separated from a contact state;
the first single shaft and the second single shaft are rotatably mounted on the mounting frame through bearings; the second gear is mounted on the top of the first single shaft, and the circular blade is mounted on the bottom of the second single shaft.
Further, the transmission part comprises a sleeve and a first connecting pipe and a second connecting pipe which are oppositely arranged, the first connecting pipe is fixedly sleeved at one end of the first single shaft, the second connecting pipe is fixedly sleeved at one end of the second single shaft, and the sleeve is slidably sleeved on the first connecting pipe and the second connecting pipe;
the outer wall of the first connecting pipe and the outer wall of the second connecting pipe are provided with protruding strips which coaxially extend, the inner wall of the sleeve is provided with a groove corresponding to the protruding strips, and the protruding strips are slidably inserted into the grooves;
the top end of the first connecting pipe and the bottom end of the second connecting pipe are concentrically provided with magnetic convex rings, the outer diameter of each convex ring is equal to that of the corresponding sleeve, and the two ends of each sleeve are magnetic.
Further, the bottom of the crushing barrel is communicated with the top of the collecting box through a chute, and the collecting box is fixedly mounted on the mounting frame.
Further, the chute is a U-shaped groove.
Further, the collecting box is detachably connected with the mounting frame;
the collecting box is characterized in that inserting strips are arranged on two sides of the bottom of the collecting box, inserting grooves corresponding to the inserting strips are formed in the mounting frame, and the inserting strips are inserted into the inserting grooves.
Further, a storage battery is further mounted on the mounting frame.
The automatic leaf-cleaning, weeding and smashing integrated machine provided by the invention has the advantages of simple structure, convenience in operation and lower manufacturing cost. The leaf cleaning module can clean fallen leaves on the lawn firstly, and the weeding module is convenient to perform subsequent lawn tidying operation on the lawn. The integrated machine for cleaning leaves, weeding and smashing can improve the mechanization degree of the environmental sanitation department, reduce the labor intensity of environmental sanitation workers and improve the working efficiency.
Drawings
Fig. 1 is a first structural schematic diagram of an automatic integrated machine for cleaning leaves, weeding and smashing, provided by the embodiment of the invention;
FIG. 2 is a schematic structural diagram II of an automatic integrated machine for cleaning leaves, weeding and smashing, which is provided by the embodiment of the invention;
fig. 3 is a schematic structural diagram three of an automatic leaf-cleaning, weeding and smashing integrated machine provided by the embodiment of the invention;
FIG. 4 is a schematic structural diagram of a crushing piece of the automatic leaf-cleaning, weeding and crushing integrated machine provided by the embodiment of the invention;
FIG. 5 is a schematic structural diagram of a transmission member of an automatic integrated machine for cleaning leaves, weeding and smashing, provided by the embodiment of the invention;
FIG. 6 is a schematic structural diagram of a sleeve of a transmission according to an embodiment of the present invention;
fig. 7 is a schematic view of an installation structure of a first connection pipe and a second connection pipe according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of the collecting box provided by the embodiment of the invention.
Detailed Description
The following describes in more detail embodiments of the present invention with reference to the schematic drawings. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
As shown in fig. 1-8, the automatic leaf-cleaning, weeding and smashing integrated machine provided by the invention comprises a moving module, a leaf-cleaning module and a weeding module.
The mobile module comprises a controller, a mobile assembly and an installation frame 1, the installation frame 1 is of a frame structure in a cubic shape, the controller and the mobile assembly are installed on the installation frame 1, and the controller is electrically connected with the mobile assembly.
Specifically, the moving assembly comprises four moving units 10, and the four moving units 10 are all installed at the bottom of the mounting frame 1. The moving unit 10 comprises a roller 11 and a third motor 12, the third motor 12 drives the roller 11 to rotate through a speed reducer 13, the speed reducer 13 is fixedly installed at the bottom of the mounting frame 1, and the third motor 12 is electrically connected with the controller. The controller can adopt an STC89C52 single chip microcomputer, a Bluetooth module can be further connected to the controller, the controller is connected with mobile terminals of a user, such as a smart phone and the like, through the Bluetooth module, the user sends a control instruction to the controller through the mobile terminal, and therefore the moving track and the moving speed of the mobile module can be controlled remotely. In this embodiment, for the convenience of control, the third motor 12 may be a servo motor.
The leaf-cleaning module comprises an adsorption component and a crushing component, the adsorption component comprises a centrifugal fan 2, a suction pipe 3 and a first motor 4, the first motor 4 drives the centrifugal fan 2 to rotate, one end of the suction pipe 3 is connected with an air inlet port of the centrifugal fan 2, the air inlet end of the suction pipe 3 is arranged close to the ground, and the centrifugal fan 2 sucks the fallen leaves on the ground into the suction pipe 3 when rotating. Centrifugal fan 2 and first motor 4 are all fixed mounting on mounting bracket 1. Crushing unit is including smashing bucket 5, rotating the rotatory second motor 6 of the crushing piece of installing and drive in smashing bucket 5, and the equal fixed mounting of second motor 6 and crushing bucket 5 is on mounting bracket 1, smashes 5 tops of bucket and centrifugal fan 2's exhaust port and passes through row material pipe 7 intercommunication. The fallen leaves are sucked into the suction pipe 3, discharged into the discharge pipe 7 through the centrifugal fan 2, and finally discharged into the crushing barrel 5 for crushing.
Specifically, the crushing member comprises a crushing shaft 14, a crushing blade 15 and a grinding rod 16, the crushing shaft 14 is vertically and rotatably mounted on the crushing barrel 5 through a bearing, and the bottom of the crushing shaft 14 extends downwards from the bottom of the crushing barrel 5 and then is connected with a rotating shaft of the second motor 6. Smash blade 15 and grinding rod 16 and all be located and smash 5 settings in the bucket, smash blade 15 and 16 equal fixed mounting of grinding rod on crushing axle 14, grinding rod 16 is located and smashes 15 below settings of blade, and 16 perpendicular to crushing axle 14 settings of grinding rod, smash 14 middle parts of wearing out from grinding rod 16 of axle. The second motor 6 drives the pulverizing shaft 14 to rotate, and rotates the pulverizing blade 15 and the grinding rod 16, thereby pulverizing fallen leaves discharged into the pulverizing barrel 5.
Weeding module includes circular blade 8 and transmission shaft 9, and transmission shaft 9 and circular blade 8 concentric settings, circular blade 8 are located the setting of 1 bottom below of mounting bracket, and transmission shaft 9 rotates to be installed in mounting bracket 1, and transmission shaft 9 is connected with the transmission of second motor 6.
Specifically, the crushing shaft 14 is concentrically provided with a first gear 17, the top of the transmission shaft 9 is concentrically provided with a second gear 18, the first gear 17 is meshed with the second gear 18, and when the crushing shaft 14 rotates, the first gear 17 drives the second gear 18 to rotate, so that the transmission shaft 9 is driven to rotate, and the circular blade 8 is driven to rotate to cut and arrange the lawn.
Further, in order to make weeding module and crushing unit can do work respectively, transmission shaft 9 includes first unipolar 19 and second unipolar 20 of interval, coaxial setting from top to bottom, connects through driving medium 21 between first unipolar 19 and the second unipolar 20, and driving medium 21 can make first unipolar 19 and second unipolar 20 be in coaxial transmission state or break away from the contact state each other. The first single shaft 19 and the second single shaft 20 are rotatably mounted on the mounting frame 1 through bearings; the second gear 18 is mounted on top of the first single shaft 19 and the circular blade 8 is mounted on the bottom of the second single shaft 20.
When the first single shaft 19 and the second single shaft 20 are in a coaxial transmission state, the weeding module and the crushing assembly work synchronously and are driven by the second motor 6; when the first single shaft 19 and the second single shaft 20 are in a state of being out of contact with each other, the second single shaft 20 is not driven to rotate when the second motor 6 drives the crushing shaft 14 to rotate, and the circular blade 8 is not driven to rotate.
Specifically, driving medium 21 includes sleeve pipe 22 and relative first connecting pipe 23 and the second connecting pipe 24 that sets up, first connecting pipe 23 fixes the cup joint in 19 one end of first unipolar through the pin, second connecting pipe 24 fixes the cup joint in 20 one end of second unipolar through the pin, sleeve pipe 22 slides and cup joints on first connecting pipe 23 and second connecting pipe 24, be provided with coaxial extension's sand grip 25 on the outer wall of first connecting pipe 23 and on the outer wall of second connecting pipe 24, be provided with the recess 26 that corresponds with sand grip 25 on the sleeve pipe 22 inner wall, sand grip 25 slides and inserts and establish in recess 26. The length of the first connection tube 23 is greater than that of the second connection tube 24, and the length of the sleeve 22 is equal to that of the first connection tube 23. The top end of the first connecting pipe 23 and the bottom end of the second connecting pipe 24 are concentrically provided with a convex ring 27, a magnet block is embedded in the convex ring 27, so that the convex ring 27 has magnetism, the outer diameter of the convex ring 27 is equal to that of the sleeve 22, the magnet blocks are arranged at both ends of the sleeve 22, so that both ends of the sleeve 22 have magnetism, and the magnets can be respectively magnetically attracted on the corresponding convex rings 27.
When the top end of the sleeve 22 is magnetically attracted on the convex ring 27 on the first connecting pipe 23, the sleeve 22 is separated from the second connecting pipe 24, and the first single shaft 19 and the second single shaft 20 are in a mutually separated contact state; when the bottom end of the sleeve 22 is magnetically attracted to the convex ring 27 on the second connecting pipe 24, the sleeve 22 is partially sleeved on the second connecting pipe 24, and the first single shaft 19 and the second single shaft 20 are in a coaxial transmission state.
Further, in order to collect the residue after the fallen leaves are crushed, the bottom of the crushing barrel 5 is communicated with the top of a collecting box 29 through a chute 28, and the collecting box 29 is fixedly installed on the mounting frame 1. The chute 28 is a U-shaped slot. The crushed and fallen residues directly flow into the collection box 29 from the bottom of the crushing barrel 5 through the chute 28, and under the flow guiding effect of the chute 28, the residues cannot fly into the lawn, so that the beautification of the lawn is not influenced.
The collecting chamber 29 is detachably connected to the mounting frame 1. Specifically, collecting box 29 bottom both sides all are provided with the cutting 31, are provided with the slot that corresponds with the cutting 31 on the mounting bracket 1, and the cutting 31 is inserted and is established in the slot, after collecting full residue in collecting box 29, makes things convenient for the workman directly to take off collecting box 29 and emptys, makes things convenient for manual operation.
Further, still install battery 30 on the mounting bracket 1, battery 30 is used for supplying power to this device.
In conclusion, the automatic leaf-cleaning, weeding and smashing integrated machine provided by the invention has the advantages of simple structure, convenience in operation and lower manufacturing cost. The leaf cleaning module can clean fallen leaves on the lawn firstly, and the weeding module is convenient to perform subsequent lawn tidying operation on the lawn. The integrated machine for cleaning leaves, weeding and smashing can improve the mechanization degree of the environmental sanitation department, reduce the labor intensity of environmental sanitation workers and improve the working efficiency.
The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. An automatic leaf-cleaning, weeding and smashing integrated machine is characterized by comprising a moving module, a leaf-cleaning module and a weeding module; wherein, the first and the second end of the pipe are connected with each other,
the mobile module comprises a controller, a mobile assembly and a mounting rack (1), the mounting rack (1) is of a cubic frame structure, the controller and the mobile assembly are both mounted on the mounting rack (1), and the controller is electrically connected with the mobile assembly;
the leaf cleaning module comprises an adsorption component and a crushing component, the adsorption component comprises a centrifugal fan (2), a suction pipe (3) and a first motor (4), the first motor (4) drives the centrifugal fan (2) to rotate, and one end of the suction pipe (3) is connected with an air inlet port of the centrifugal fan (2); the centrifugal fan (2) and the first motor (4) are both fixedly arranged on the mounting rack (1); the crushing assembly comprises a crushing barrel (5), a crushing piece rotatably mounted in the crushing barrel (5) and a second motor (6) driving the crushing piece to rotate, the second motor (6) and the crushing barrel (5) are both fixedly mounted on the mounting frame (1), and the top of the crushing barrel (5) is communicated with an exhaust port of the centrifugal fan (2) through a discharge pipe (7);
weeding module includes circular blade (8) and transmission shaft (9), transmission shaft (9) with circular blade (8) set up with one heart, circular blade (8) are located mounting bracket (1) bottom below sets up, transmission shaft (9) are rotated and are installed in mounting bracket (1), transmission shaft (9) with second motor (6) transmission is connected.
2. An automatic integrated machine for cleaning leaves, weeding and smashing as claimed in claim 1, wherein the moving assembly comprises four moving units (10), and the four moving units (10) are all mounted at the bottom of the mounting frame (1);
the mobile unit (10) comprises a roller (11) and a third motor (12), the third motor (12) is driven by a speed reducer (13) to rotate the roller (11), the speed reducer (13) is fixedly installed at the bottom of the mounting frame (1), and the third motor (12) is electrically connected with the controller.
3. An automatic leaf-cleaning, weeding and smashing integrated machine as claimed in claim 1, wherein the smashing piece comprises a smashing shaft (14), a smashing blade (15) and a grinding rod (16), the smashing shaft (14) is vertically and rotatably mounted on the smashing barrel (5), the bottom of the smashing shaft (14) extends downwards from the bottom of the smashing barrel (5) and then is connected with a rotating shaft of the second motor (6);
smash blade (15) and grinding rod (16) and all be located set up in smashing bucket (5), smash blade (15) and grinding rod (16) are all installed smash epaxial (14) on, grinding rod (16) are located smash blade (15) below and set up, grinding rod (16) perpendicular to smash epaxial (14) and set up, smash epaxial (14) and follow the middle part of grinding rod (16) is worn out.
4. An automatic integrated machine for cleaning leaves, weeding and smashing as claimed in claim 3, wherein a first gear (17) is concentrically arranged on the smashing shaft (14), a second gear (18) is concentrically arranged on the top of the transmission shaft (9), and the first gear (17) is meshed with the second gear (18).
5. An automatic integrated machine for cleaning leaves, weeding and smashing according to claim 4, wherein the transmission shaft (9) comprises a first single shaft (19) and a second single shaft (20) which are arranged coaxially and spaced from each other, the first single shaft (19) and the second single shaft (20) are connected through a transmission piece (21), and the transmission piece (21) can enable the first single shaft (19) and the second single shaft (20) to be in a coaxial transmission state or in a mutually separated contact state;
the first single shaft (19) and the second single shaft (20) are rotatably mounted on the mounting frame (1) through bearings; the second gear (18) is mounted on top of the first single shaft (19), and the circular blade (8) is mounted on the bottom of the second single shaft (20).
6. An automatic integrated machine for cleaning leaves, weeding and smashing as claimed in claim 5, wherein the transmission member (21) comprises a sleeve (22) and a first connecting pipe (23) and a second connecting pipe (24) which are oppositely arranged, the first connecting pipe (23) is fixedly sleeved at one end of the first single shaft (19), the second connecting pipe (24) is fixedly sleeved at one end of the second single shaft (20), and the sleeve (22) is slidably sleeved on the first connecting pipe (23) and the second connecting pipe (24);
convex strips (25) which coaxially extend are arranged on the outer wall of the first connecting pipe (23) and the outer wall of the second connecting pipe (24), grooves (26) corresponding to the convex strips (25) are arranged on the inner wall of the sleeve (22), and the convex strips (25) are slidably inserted in the grooves (26);
the top end of the first connecting pipe (23) and the bottom end of the second connecting pipe (24) are concentrically provided with magnetic convex rings (27), the outer diameter of each convex ring (27) is equal to that of the sleeve (22), and two ends of each sleeve (22) are magnetic.
7. An automatic leaf-cleaning, weeding and smashing integrated machine as claimed in claim 1, wherein the bottom of the smashing barrel (5) is communicated with the top of a collection box (29) through a chute (28), and the collection box (29) is fixedly mounted on the mounting frame (1).
8. An automatic integrated machine for cleaning leaves, weeding and smashing according to claim 7, wherein the sliding groove (28) is a U-shaped groove.
9. An automatic integrated machine for cleaning leaves, weeding and smashing according to claim 7, characterized in that the collection box (29) is detachably connected with the mounting frame (1);
the collecting box is characterized in that inserting strips (31) are arranged on two sides of the bottom of the collecting box (29), inserting grooves corresponding to the inserting strips (31) are formed in the mounting frame (1), and the inserting strips (31) are inserted into the inserting grooves.
10. An automatic leaf-cleaning, weeding and smashing integrated machine as claimed in claim 1, wherein a storage battery (30) is further mounted on the mounting frame (1).
CN202210199973.7A 2022-03-01 2022-03-01 Automatic change clear leaf weeding and smash all-in-one Active CN114557188B (en)

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CN114557188B CN114557188B (en) 2023-05-05

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CN214852856U (en) * 2021-04-14 2021-11-26 北京锦绣春光园林有限公司 Vegetation trimming means is used in gardens maintenance

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