CN113039923A - Movable mower for lawn trimming - Google Patents
Movable mower for lawn trimming Download PDFInfo
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- CN113039923A CN113039923A CN202110187426.2A CN202110187426A CN113039923A CN 113039923 A CN113039923 A CN 113039923A CN 202110187426 A CN202110187426 A CN 202110187426A CN 113039923 A CN113039923 A CN 113039923A
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- rotating shaft
- rotating
- spring
- vehicle body
- pivot
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
- A01D43/063—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material in or into a container carried by the mower; Containers therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D65/00—Grain-crop lifters
- A01D65/02—Lifting fingers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention relates to a movable mower for trimming a lawn, which comprises a mower body, a driving mechanism, a moving mechanism, a mowing mechanism and a recovery mechanism, wherein the moving mechanism is driven by the driving mechanism to operate, so that the movement of the mower is realized, the trimming of the lawn is realized by the mowing mechanism, and the recovery of grass foam is realized by the recovery mechanism. The practicability is improved.
Description
Technical Field
The present invention relates to a mobile lawn mower for lawn mowing.
Background
The mower is a mechanical tool for trimming lawns, vegetations and the like, and comprises a cutter head, an engine, a traveling wheel, a traveling mechanism, blades, a handrail and a control part, wherein the cutter head is arranged on the traveling wheel, the engine is arranged on the cutter head, the blades are arranged on an output shaft of the engine, and the blades are greatly increased in speed by utilizing the high-speed rotation of the engine, so that the operation time of weeding workers is saved, and a large amount of manpower resources are reduced.
Current lawn mower generally does not set up better recovery unit, and the lawn is pruned the back that finishes, and the grass that cuts is stayed on the lawn, needs the clearance personnel to clear up the grass once more, consumes great manpower, has consequently appeared the lawn mower that has the grass foam recovery function on the market, and this kind of recovery mechanism generally carries out the filtration and the collection of grass foam through the filter screen, after long-time the use, and the filter screen blocks up easily, causes the grass foam filter effect general to influence the use of device.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: to overcome the deficiencies of the prior art, a mobile lawn mower for lawn mowing is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a movable mower for lawn mowing comprises a vehicle body, a driving mechanism, a moving mechanism, a mowing mechanism and a recovery mechanism, wherein the driving mechanism is arranged above the vehicle body;
the driving mechanism comprises a motor and a driving shaft, the motor is vertically arranged on the base downwards, and the driving shaft is arranged on the motor;
the moving mechanism comprises a moving assembly and a rotating assembly, the moving assembly comprises two moving units, the two moving units are respectively arranged at two ends of the vehicle body, the moving unit comprises a first rotating shaft and two rollers, the first rotating shaft penetrates through the vehicle body, the two rollers are respectively arranged at two ends of a fourth rotating shaft, the rotating assembly comprises a gear wheel, a pinion, a second rotating shaft, a first bevel gear, a second bevel gear, a third rotating shaft and a rotating wheel, the gear wheel is sleeved on one first rotating shaft, the gear wheel is connected with the first rotating shaft through a key, the second rotating shaft is arranged at one side of the first rotating shaft, the second rotating shaft is parallel to the first rotating shaft, the pinion is sleeved on the second rotating shaft, the pinion is connected with the second rotating shaft through a key, the pinion is meshed with the gear wheel, and the third rotating shaft is arranged at one side of the second rotating shaft, the first bevel gear is sleeved on the second rotating shaft, the first bevel gear is in key connection with the second rotating shaft, the second bevel gear is sleeved on the third rotating shaft, the second bevel gear is in key connection with the third rotating shaft, the second bevel gear is meshed with the first bevel gear, the number of the rotating wheels is two, the two rotating wheels are respectively sleeved on the third rotating shaft and the driving shaft, the two rotating wheels are respectively in key connection with the third rotating shaft and the driving shaft, and the two rotating wheels are in transmission connection through a belt;
the mowing mechanism comprises a righting assembly and a mowing assembly, the righting assembly comprises a pressing plate, a plurality of inserting rods and a limiting unit, the pressing plate is arranged below a vehicle body, a groove is formed in the pressing plate, the inserting rods are arranged in the groove, the inserting rods are uniformly arranged, the limiting unit comprises a limiting rod, a limiting block and a first spring, the limiting rod is arranged on the pressing plate and penetrates through the vehicle body, the limiting rod is in sliding connection with the vehicle body, the limiting block is arranged at one end, away from the pressing plate, of the limiting rod, the first spring is sleeved on the limiting rod, the first spring is located between the vehicle body and the limiting block, one end of the first spring is connected with the vehicle body, the other end of the first spring is connected with the limiting block, the mowing mechanism comprises a rotating pipe, a fourth rotating shaft, a sliding block and a blade, the rotating pipe is arranged at one end, away from a motor, of a driving, the rotating pipe is coaxially arranged with the driving shaft, the rotating pipe is in transmission connection with the driving shaft, one end of the fourth rotating shaft is located in the rotating pipe, the other end of the fourth rotating shaft extends out of the rotating pipe, the fourth rotating shaft is in sliding connection with the rotating pipe, the pressing plate is provided with a bearing seat, one end of the fourth rotating shaft, which extends out of the rotating pipe, penetrates through the vehicle body and is connected with the inner ring of the bearing seat, the sliding block is arranged at one end of the fourth rotating shaft, which is located in the rotating pipe, a sliding groove is formed in the rotating pipe, the sliding block is located in the sliding groove and is in sliding connection with the sliding groove, and the blade is arranged;
the recovery mechanism comprises a recovery box, a filter screen, a recovery assembly and a dredging assembly, the recovery box is arranged on the vehicle body, the filter screen is arranged in the recovery box, the recovery assembly comprises a cover, a straw, a fifth rotating shaft, a fan and connecting wheels, the cover is sleeved on the blade, the cover is communicated with the interior of the recovery box through the straw, one end of the straw, which extends into the recovery box, is positioned below the filter screen, the fifth rotating shaft is arranged at the top of the recovery box, the fifth rotating shaft extends into the recovery box, the fan is sleeved on the fifth rotating shaft, the fan is in key connection with the fifth rotating shaft, the fan is positioned in the recovery box, the fan is positioned above the filter screen, the top of the recovery box is provided with a plurality of exhaust holes, the connecting wheels are two, the two connecting wheels are respectively sleeved on the driving shaft and the fifth rotating shaft, the two connecting wheels are respectively in key connection with the, the two connecting wheels are connected through belt transmission, the dredging component comprises a fixed rod, a moving rod, a rack, a half gear, a second spring and a dredging unit, the fixed rod is arranged in the recycling box, the fixed rod is positioned above the filter screen, the moving rod is sleeved on the fixed rod, the moving rod is in sliding connection with the fixed rod, the second spring is sleeved on the fixed rod, one end of the second spring is connected with the inner wall in the recycling box, the other end of the second spring is connected with the moving rod, the second spring is in a compressed state, the rack is arranged on the moving rod, the half gear is sleeved on a fifth rotating shaft, the half gear is in key connection with the fifth rotating shaft, the half gear is meshed with the rack, the dredging unit comprises a sleeve, a push rod, a push block and a third spring, the sleeve is arranged on the moving rod, one end of the push rod is positioned in the sleeve, the other end of push rod stretches out outside the sleeve, push rod and sleeve sliding connection, the ejector pad sets up the one end that is located the sleeve outside the push rod, the ejector pad supports with the filtration pore of filter screen and leans on, the third spring sets up in the sleeve, the one end and the bushing of third spring, the other end of third spring can be connected with the push rod, the third spring is in compression state.
In order to better limit the pressure plate, the number of the limit units is two, and the two limit units are respectively arranged on two sides of the pressure plate.
In order to reduce the friction between the pressing plate and the ground and enable the pressing plate to move more stably, the pressing plate is provided with two pulleys, the two pulleys are arranged on two sides of the pressing plate respectively, and the pulleys are universal wheels.
In order to better limit the movement of the fourth rotating shaft, the number of the sliding blocks is two, the two sliding blocks are respectively arranged on two sides of the fourth rotating shaft, the number of the sliding grooves is two, and the two sliding blocks are respectively located in the two sliding grooves.
In order to realize better dredging effect, the dredging units are arranged in a plurality of numbers, and all the dredging units are uniformly arranged along the axial direction of the moving rod.
In order to realize automatic control, the vehicle body is provided with a PLC, and the motor is electrically connected with the PLC.
The movable mower for trimming the lawn has the advantages that the driving mechanism drives the moving mechanism to operate, the device is moved, the trimming of the lawn is realized through the mowing mechanism, and the recovery of grass foam is realized through the recovery mechanism.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a mobile lawn mower for lawn mowing according to the present invention;
FIG. 2 is a schematic view of the rotary assembly of the mobile lawn mower for lawn mowing of the present invention;
FIG. 3 is a schematic view of a platen-to-plug connection for a mobile lawn mower for lawn mowing according to the present invention;
FIG. 4 is a schematic view of the recovery mechanism of the mobile lawn mower for lawn mowing of the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
in the figure: 1. the automatic cleaning device comprises a vehicle body, 2. a motor, 3. a driving shaft, 4. a first rotating shaft, 5. a roller, 6. a large gear, 7. a small gear, 8. a second rotating shaft, 9. a first bevel gear, 10. a second bevel gear, 11. a third rotating shaft, 12. a rotating wheel, 13. a pressure plate, 14. an inserting rod, 15. a limiting rod, 16. a limiting block, 17. a first spring, 18. a rotating pipe, 19. a fourth rotating shaft, 20. a sliding block, 21. a blade, 22. a recovery box, 23. a filter screen, 24. a cover, 25. a suction pipe, 26. a fifth rotating shaft, 27. a fan, 28. a connecting wheel, 29. a fixed rod, 30. a moving rod, 31. a rack, 32. a half gear, 33. a second spring, 34. a sleeve, 35. a push rod, 36. a push block, 37. a third spring and 38. a pulley.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a mobile mower for lawn mowing comprises a vehicle body 1, a driving mechanism, a moving mechanism, a mowing mechanism and a recovery mechanism, wherein the driving mechanism is arranged above the vehicle body 1, the moving mechanism is arranged on the vehicle body 1, the mowing mechanism is arranged on the driving mechanism, and the recovery mechanism is arranged on the mowing mechanism;
when the device is used, the driving mechanism is operated, the driving mechanism drives the moving mechanism to operate, the movement of the device is realized, the driving mechanism drives the mowing mechanism to operate, the mowing is realized, and meanwhile, the recovery mechanism recovers the mowed grass.
As shown in fig. 1, the driving mechanism comprises a motor 2 and a driving shaft 3, the motor 2 is vertically arranged on the base downwards, and the driving shaft 3 is arranged on the motor 2;
the motor 2 is operated, and the motor 2 drives the driving shaft 3 to rotate.
As shown in fig. 2, the moving mechanism includes a moving component and a rotating component, the moving component includes two moving units, the two moving units are respectively disposed at two ends of the vehicle body 1, the moving unit includes a first rotating shaft 4 and two rollers 5, the first rotating shaft 4 passes through the vehicle body 1, there are two rollers 5, the two rollers 5 are respectively disposed at two ends of a fourth rotating shaft 19, the rotating component includes a gear 6, a pinion 7, a second rotating shaft 8, a first bevel gear 9, a second bevel gear 10, a third rotating shaft 11 and a rotating wheel 12, the gear 6 is sleeved on one of the first rotating shafts 4, the gear 6 is in key connection with the first rotating shaft 4, the second rotating shaft 8 is disposed at one side of the first rotating shaft 4, the second rotating shaft 8 is parallel to the first rotating shaft 4, the pinion 7 is sleeved on the second rotating shaft 8, the pinion 7 is in key connection with the second rotating shaft 8, the small gear 7 is meshed with the large gear 6, the third rotating shaft 11 is arranged on one side of the second rotating shaft 8, the first bevel gear 9 is sleeved on the second rotating shaft 8, the first bevel gear 9 is in key connection with the second rotating shaft 8, the second bevel gear 10 is sleeved on the third rotating shaft 11, the second bevel gear 10 is in key connection with the third rotating shaft 11, the second bevel gear 10 is meshed with the first bevel gear 9, the number of the rotating wheels 12 is two, the two rotating wheels 12 are respectively sleeved on the third rotating shaft 11 and the driving shaft 3, the two rotating wheels 12 are respectively in key connection with the third rotating shaft 11 and the driving shaft 3, and the two rotating wheels 12 are in transmission connection through a belt;
the driving shaft 3 drives the rotating wheel 12 connected with the driving shaft to rotate, the rotating wheel 12 drives the other rotating wheel 12 to rotate through a belt, the other rotating wheel 12 drives the third rotating shaft 11 to rotate, the third rotating shaft 11 drives the second bevel gear 10 to rotate, the second bevel gear 10 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the second rotating shaft 8 to rotate, the second rotating shaft 8 drives the small gear 7 to rotate, the large gear 6 drives the large gear 6 to rotate, the large gear 6 drives the first rotating shaft 4 to rotate, and the first rotating shaft 4 drives the roller 5 to rotate, so that the device can move.
Here, the large gear 6 rotates one turn and the small gear 7 rotates a plurality of turns, so that the rotation of the large gear 6 is decelerated, thereby slowing down the rotation speed of the roller 5, thereby reducing the moving speed of the rotating shaft, and thus achieving a better cutting effect.
As shown in fig. 3, the mowing mechanism comprises a righting component and a mowing component, the righting component comprises a pressing plate 13, a plurality of inserting rods 14 and a limiting unit, the pressing plate 13 is arranged below the vehicle body 1, a groove is arranged on the pressing plate 13, the inserting rods 14 are arranged in the groove, the inserting rods 14 are uniformly arranged, the limiting unit comprises a limiting rod 15, a limiting block 16 and a first spring 17, the limiting rod 15 is arranged on the pressing plate 13, the limiting rod 15 penetrates through the vehicle body 1, the limiting rod 15 is in sliding connection with the vehicle body 1, the limiting block 16 is arranged at one end of the limiting rod 15 far away from the pressing plate 13, the first spring 17 is sleeved on the limiting rod 15, the first spring 17 is arranged between the vehicle body 1 and the limiting block 16, one end of the first spring 17 is connected with the vehicle body 1, the other end of the first spring 17 is connected with the limiting block 16, the mowing mechanism comprises a rotating pipe 18, a fourth rotating shaft 19, a sliding block 20 and a blade 21, wherein the rotating pipe 18 is arranged at one end, far away from the motor 2, of the driving shaft 3, the rotating pipe 18 and the driving shaft 3 are coaxially arranged, the rotating pipe 18 is in transmission connection with the driving shaft 3, one end of the fourth rotating shaft 19 is located in the rotating pipe 18, the other end of the fourth rotating shaft 19 extends out of the rotating pipe 18, the fourth rotating shaft 19 is in sliding connection with the rotating pipe 18, a bearing seat is arranged on the pressing plate 13, one end, extending out of the rotating pipe 18, of the fourth rotating shaft 19 penetrates through the vehicle body 1 and is connected with an inner ring of the bearing seat, the sliding block 20 is arranged at one end, far away from the rotating pipe 18, of the fourth rotating shaft 19, a sliding groove is formed in the rotating pipe 18, the sliding block 20 is located in the sliding groove, the sliding block 20 is in sliding connection;
the driving shaft 3 rotates to drive the rotary tube 18 to rotate, the rotary tube 18 drives the slide block 20 to rotate, the slide block 20 drives the fourth rotary shaft 19 to rotate, and the fourth rotary shaft 19 drives the blade 21 to rotate, so that the grass is cut.
Here, the pressure plate 13 is tightly attached to the ground by the restoring force of the first spring 17, so that the blade 21 is always kept at a corresponding height with respect to the ground, thereby cutting grass more neatly and achieving a better lawn repairing effect.
As shown in fig. 4-5, the recycling mechanism includes a recycling box 22, a filter screen 23, a recycling assembly and a dredging assembly, the recycling box 22 is disposed on the vehicle body 1, the filter screen 23 is disposed in the recycling box 22, the recycling assembly includes a cover 24, a suction pipe 25, a fifth rotating shaft 26, a fan 27 and a connecting wheel 28, the cover 24 is sleeved on the blade 21, the cover 24 is communicated with the inside of the recycling box 22 through the suction pipe 25, one end of the suction pipe 25 extending into the recycling box 22 is located below the filter screen 23, the fifth rotating shaft 26 is disposed at the top of the recycling box 22, the fifth rotating shaft 26 extends into the recycling box 22, the fan 27 is sleeved on the fifth rotating shaft 26, the fan 27 is in key connection with the fifth rotating shaft 26, the fan 27 is located in the recycling box 22, the fan 27 is located above the filter screen 23, the top of the recycling box 22 is provided with a plurality of vent holes, the connecting wheel 28 has two, two fifth wheel 28 overlap respectively and establish on drive shaft 3 and fifth pivot 26, two fifth wheel 28 respectively with drive shaft 3 and fifth pivot 26 key-type connection, two fifth wheel 28 pass through belt transmission and connect, the mediation subassembly includes dead lever 29, carriage release lever 30, rack 31, half gear 32, second spring 33 and mediation unit, dead lever 29 sets up in collection box 22, dead lever 29 is located filter screen 23 top, carriage release lever 30 overlaps and establishes on dead lever 29, carriage release lever 30 and dead lever 29 sliding connection, second spring 33 overlaps and establishes on dead lever 29, the one end of second spring 33 and the interior wall connection in the collection box 22, the other end and the carriage release lever 30 of second spring 33 are connected, second spring 33 is in compression state, rack 31 sets up on carriage release lever 30, half gear 32 overlaps and establishes on fifth pivot 26, half gear 32 and the key-type connection of fifth pivot 26, half gear 32 and rack 31 meshing, the mediation unit includes sleeve 34, push rod 35, ejector pad 36 and third spring 37, sleeve 34 sets up on carriage release lever 30, the one end of push rod 35 is located sleeve 34, the other end of push rod 35 stretches out outside sleeve 34, push rod 35 and sleeve 34 sliding connection, ejector pad 36 sets up the one end that is located sleeve 34 at push rod 35, ejector pad 36 supports with filter screen 23's filtration pore and leans on, third spring 37 sets up in sleeve 34, the one end and the sleeve 34 of third spring 37 are connected, the other end of third spring 37 can be connected with push rod 35, third spring 37 is in compression state.
The driving shaft 3 selectively drives the connecting wheel 28 connected with the driving shaft to rotate, the connecting wheel 28 drives the other connecting wheel 28 to rotate through a belt, the other connecting wheel 28 drives the fifth rotating shaft 26 to rotate, the fifth rotating shaft 26 drives the fan 27 to rotate, the fan 27 blows out air in the recovery box 22, negative pressure is generated in the recovery box 22, air in the cover 24 is pressed into the recovery box 22 through the suction pipe 25 under the external atmospheric pressure, cut grass foam is recovered, after the grass foam is sucked into the recovery box 22, the air is filtered through the filter screen 23, the air is discharged through the exhaust hole in the top of the recovery box 22, and the grass foam is remained at the bottom of the recovery box 22.
The fifth rotating shaft 26 rotates to drive the half gear 32 to rotate, when the half gear 32 is meshed with the rack 31, the half gear 32 drives the rack 31 to move, the rack 31 drives the moving rod 30 to move, when the half gear 32 is not meshed with the rack 31, the second spring 33 is in a compressed state, the restoring force of the second spring 33 generates thrust on the moving rod 30, so that the moving rod 30 moves reversely, so that the moving rod 30 reciprocates, the moving rod 30 drives the sleeve 34 to move, the sleeve 34 drives the push rod 35 to move, the push rod 35 drives the push block 36 to move, so that the push block 36 moves on each filter hole on the filter screen 23, when the push block 36 moves out of the filter hole, the push block 36 moves upwards under the resistance of the filter screen 23, so that the push rod 35 moves upwards, so that the third spring 37 is compressed, the restoring force of the third spring 37 generates outward thrust on the push rod 35, when the push block 36 moves to the filter hole again, the push block 36 is not blocked, and under the action of restoring force of the third spring 37, the push block 36 is driven to move downwards again, so that the push block 36 knocks the filter screen 23, the filter screen 23 is vibrated, grass foam attached to the filter screen 23 is vibrated, filter holes are prevented from being blocked, and a better filtering effect is achieved.
In order to better limit the pressure plate 13, the number of the limit units is two, and the two limit units are respectively arranged on two sides of the pressure plate 13.
In order to reduce the friction between the pressing plate 13 and the ground and to make the movement of the pressing plate 13 more stable, two pulleys 38 are arranged on the pressing plate 13, the two pulleys 38 are respectively arranged on two sides of the pressing plate 13, and the pulleys 38 are universal wheels.
In order to better limit the movement of the fourth rotating shaft 19, there are two sliding blocks 20, the two sliding blocks 20 are respectively arranged at two sides of the fourth rotating shaft 19, there are two sliding grooves, and the two sliding blocks 20 are respectively located in the two sliding grooves.
In order to achieve a better dredging effect, the dredging units are provided in a plurality, and the dredging units are uniformly arranged along the axial direction of the moving rod 30.
In order to realize automatic control, a PLC is arranged on the vehicle body 1, and the motor 2 is electrically connected with the PLC.
When the device is used, the device is placed on a lawn, the pressure plate 13 is pressed down by the restoring force of the first spring 17, the pulley 38 on the pressure plate 13 is abutted to the ground, the motor 2 is operated, the motor 2 drives the driving shaft 3 to rotate, the driving shaft 3 drives the rotating component to rotate, the rotating component drives the moving component to rotate, so that the roller 5 rotates, the device is moved, meanwhile, the driving shaft 3 drives the rotating pipe 18 to rotate, the rotating pipe 18 drives the sliding block 20 to rotate, the sliding block 20 drives the fourth rotating shaft 19 to rotate, the fourth rotating shaft 19 drives the blade 21 to rotate, so that the grass is cut, meanwhile, the pressure plate 13 and the ground always keep the same height, so that the blade 21 and the ground always keep the same height, so that the lawn is cut more neatly, a better trimming effect is achieved, the driving shaft 3 drives the connecting wheel 28 to rotate, so that the fan 27 rotates, the air of fan 27 in with collection box 22 is discharged, thereby make the interior negative pressure that produces of collection box 22, thereby make outside air pass through straw 25 with the grass foam in the cover 24 and the air impresses together in collection box 22, thereby realize the recovery of grass foam, the grass foam that gets into in collection box 22 filters through filter screen 23, then stay in collection box 22 bottom, the air after the purification then discharges through the exhaust hole at collection box 22 top, the rotation of fifth pivot 26 rotation drive half gear 32, thereby make carriage release lever 30 reciprocating motion, each dredging unit reciprocating motion of carriage release lever 30 drive, thereby make dredging unit strike filter screen 23, avoid the filtration pore to block up, thereby realize better air purification effect.
Compared with the prior art, this a portable lawn mower for lawn mowing, move through actuating mechanism drive moving mechanism, realize the removal of device, realize the pruning on lawn through the mechanism of mowing, realize the recovery of grass foam through retrieving the mechanism, compare with current lawn mower, the device is through an output, realize moving mechanism, the operation of the mechanism of mowing and retrieving the mechanism, the energy has been saved, simultaneously through the linkage, realize the online pruning on lawn and the online recovery of grass foam, the efficiency is improved, compare with current mechanism of mowing, this mechanism is through righting the grass, realize better cutting effect, compare with current recovery mechanism, this mechanism strikes filter screen 23 through mediation unit, avoid filter screen 23 to block up, realize better air purification effect, the practicality has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A movable mower for lawn mowing is characterized by comprising a vehicle body (1), a driving mechanism, a moving mechanism, a mowing mechanism and a recovery mechanism, wherein the driving mechanism is arranged above the vehicle body (1), the moving mechanism is arranged on the vehicle body (1), the mowing mechanism is arranged on the driving mechanism, and the recovery mechanism is arranged on the mowing mechanism;
the driving mechanism comprises a motor (2) and a driving shaft (3), the motor (2) is vertically arranged on the base downwards, and the driving shaft (3) is arranged on the motor (2);
the moving mechanism comprises a moving assembly and a rotating assembly, the moving assembly comprises two moving units, the two moving units are respectively arranged at two ends of a vehicle body (1), the moving unit comprises a first rotating shaft (4) and rollers (5), the first rotating shaft (4) penetrates through the vehicle body (1), the rollers (5) are two, the two rollers (5) are respectively arranged at two ends of a fourth rotating shaft (19), the rotating assembly comprises a gear wheel (6), a pinion (7), a second rotating shaft (8), a first bevel gear (9), a second bevel gear (10), a third rotating shaft (11) and a rotating wheel (12), the gear wheel (6) is sleeved on one of the first rotating shafts (4), the gear wheel (6) is in key connection with the first rotating shaft (4), the second rotating shaft (8) is arranged at one side of the first rotating shaft (4), and the second rotating shaft (8) is parallel to the first rotating shaft (4), pinion (7) cover is established on second pivot (8), pinion (7) and second pivot (8) key-type connection, pinion (7) and gear wheel (6) meshing, third pivot (11) set up the one side in second pivot (8), first bevel gear (9) cover is established on second pivot (8), first bevel gear (9) and second pivot (8) key-type connection, second bevel gear (10) cover is established on third pivot (11), second bevel gear (10) and third pivot (11) key-type connection, second bevel gear (10) and first bevel gear (9) meshing, runner (12) have two, and two runner (12) overlap respectively and are established on third pivot (11) and drive shaft (3), and two runner (12) connect with third pivot (11) and drive shaft (3) key-type connection respectively, the two rotating wheels (12) are in transmission connection through a belt;
the mowing mechanism comprises a righting assembly and a mowing assembly, the righting assembly comprises a pressing plate (13), insert rods (14) and a limiting unit, the pressing plate (13) is arranged below the vehicle body (1), a groove is formed in the pressing plate (13), the insert rods (14) are arranged in the groove, the insert rods (14) are provided with a plurality of insert rods (14), each insert rod (14) is uniformly arranged, the limiting unit comprises a limiting rod (15), a limiting block (16) and a first spring (17), the limiting rod (15) is arranged on the pressing plate (13), the limiting rod (15) penetrates through the vehicle body (1), the limiting rod (15) is connected with the vehicle body (1) in a sliding mode, the limiting block (16) is arranged at one end, far away from the pressing plate (13), of the limiting rod (15) is sleeved with the first spring (17), the first spring (17) is located between the vehicle body (1) and the limiting block (16), one end of the first spring (17) is connected with the vehicle body (1), the other end of the first spring (17) is connected with the limiting block (16), the mowing mechanism comprises a rotating pipe (18), a fourth rotating shaft (19), a sliding block (20) and a blade (21), the rotating pipe (18) is arranged at one end, far away from the motor (2), of the driving shaft (3), the rotating pipe (18) and the driving shaft (3) are coaxially arranged, the rotating pipe (18) is in transmission connection with the driving shaft (3), one end of the fourth rotating shaft (19) is located in the rotating pipe (18), the other end of the fourth rotating shaft (19) extends out of the rotating pipe (18), the fourth rotating shaft (19) is in sliding connection with the rotating pipe (18), a bearing seat is arranged on the pressing plate (13), and one end, extending out of the rotating pipe (18), of the fourth rotating shaft (19) penetrates through the vehicle body (1) to be connected with an inner ring of the bearing seat, the sliding block (20) is arranged at one end, located in the rotating pipe (18), of the fourth rotating shaft (19), a sliding groove is formed in the rotating pipe (18), the sliding block (20) is located in the sliding groove, the sliding block (20) is in sliding connection with the sliding groove, and the blade (21) is arranged at one end, far away from the rotating pipe (18), of the fourth rotating shaft (19);
the recycling mechanism comprises a recycling box (22), a filter screen (23), a recycling assembly and a dredging assembly, the recycling box (22) is arranged on the vehicle body (1), the filter screen (23) is arranged in the recycling box (22), the recycling assembly comprises a cover (24), a suction pipe (25), a fifth rotating shaft (26), a fan (27) and a connecting wheel (28), the cover (24) is sleeved on the blade (21), the cover (24) is communicated with the recycling box (22) through the suction pipe (25), one end of the suction pipe (25) extending into the recycling box (22) is positioned below the filter screen (23), the fifth rotating shaft (26) is arranged at the top of the recycling box (22), the fifth rotating shaft (26) extends into the recycling box (22), the fan (27) is sleeved on the fifth rotating shaft (26), and the fan (27) is connected with the fifth rotating shaft (26) in a key manner, the fan (27) is located the collection box (22), the fan (27) is located filter screen (23) top, collection box (22) top is equipped with a plurality of exhaust holes, connecting wheel (28) have two, and two connecting wheel (28) overlap respectively on drive shaft (3) and fifth pivot (26), and two connecting wheel (28) are connected with drive shaft (3) and fifth pivot (26) key-type respectively, and two connecting wheel (28) are connected through belt transmission, the mediation subassembly includes dead lever (29), carriage release lever (30), rack (31), semi-gear (32), second spring (33) and mediation unit, dead lever (29) set up in collection box (22), dead lever (29) are located filter screen (23) top, carriage release lever (30) cover is established on dead lever (29), carriage release lever (30) and dead lever (29) sliding connection, the utility model discloses a dredge unit, including casing (34), push rod (35), ejector pad (36) and third spring (37), second spring (33) cover is established on dead lever (29), the one end of second spring (33) and interior wall connection in collection box (22), the other end and the carriage release lever (30) of second spring (33) are connected, second spring (33) are in compression state, rack (31) set up on carriage release lever (30), half gear (32) cover is established on fifth pivot (26), half gear (32) and fifth pivot (26) key-type connection, half gear (32) and rack (31) meshing, the dredge unit includes casing (34), push rod (35), ejector pad (36) and third spring (37), casing (34) set up on carriage release lever (30), the one end of push rod (35) is located casing (34), the other end of push rod (35) stretches out outside casing (34), push rod (35) and casing (34) sliding connection, the push block (36) is arranged at one end, located outside the sleeve (34), of the push rod (35), the push block (36) abuts against a filter hole of the filter screen (23), the third spring (37) is arranged in the sleeve (34), one end of the third spring (37) is connected with the sleeve (34), the other end of the third spring (37) can be connected with the push rod (35), and the third spring (37) is in a compression state.
2. The mobile lawnmower for lawn mowing according to claim 1, wherein the two limiting units are provided on both sides of the pressing plate (13).
3. The mobile lawnmower for lawn mowing according to claim 1, wherein the pressing plate (13) is provided with two pulleys (38), the two pulleys (38) are respectively provided on both sides of the pressing plate (13), and the pulleys (38) are universal wheels.
4. The mobile lawnmower for lawn mowing according to claim 1, wherein the number of the sliders (20) is two, and the two sliders (20) are respectively disposed on both sides of the fourth rotating shaft (19), and the number of the sliding grooves is two, and the two sliders (20) are respectively disposed in the two sliding grooves.
5. The mobile lawnmower for lawn mowing according to claim 1, wherein the opening unit is provided in a plurality, and the opening units are arranged in a uniform manner along an axial direction of the movable bar (30).
6. The mobile lawnmower for lawn mowing according to claim 1, wherein the vehicle body (1) is provided with a PLC, and the motor (2) is electrically connected to the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110187426.2A CN113039923A (en) | 2021-02-18 | 2021-02-18 | Movable mower for lawn trimming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110187426.2A CN113039923A (en) | 2021-02-18 | 2021-02-18 | Movable mower for lawn trimming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113039923A true CN113039923A (en) | 2021-06-29 |
Family
ID=76509937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110187426.2A Withdrawn CN113039923A (en) | 2021-02-18 | 2021-02-18 | Movable mower for lawn trimming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113039923A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114175917A (en) * | 2021-11-20 | 2022-03-15 | 梁双传 | Energy-concerving and environment-protective lawn manual trimming equipment |
| CN114711019A (en) * | 2022-05-18 | 2022-07-08 | 韩志永 | Soil loosening and turning mechanism |
| CN116328446A (en) * | 2023-03-30 | 2023-06-27 | 北京中科辉丰科技有限公司 | Low-temperature flue gas desulfurization equipment of sintering machine |
-
2021
- 2021-02-18 CN CN202110187426.2A patent/CN113039923A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114175917A (en) * | 2021-11-20 | 2022-03-15 | 梁双传 | Energy-concerving and environment-protective lawn manual trimming equipment |
| CN114175917B (en) * | 2021-11-20 | 2023-09-29 | 国网安徽省电力有限公司定远县供电公司 | Manual trimming equipment in energy-concerving and environment-protective lawn |
| CN114711019A (en) * | 2022-05-18 | 2022-07-08 | 韩志永 | Soil loosening and turning mechanism |
| CN114711019B (en) * | 2022-05-18 | 2023-11-03 | 澧县百佳葡萄种植专业合作社 | Soil loosening and turning mechanism |
| CN116328446A (en) * | 2023-03-30 | 2023-06-27 | 北京中科辉丰科技有限公司 | Low-temperature flue gas desulfurization equipment of sintering machine |
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Application publication date: 20210629 |