CN114080894A - Lawn carding and trimming integrated machine - Google Patents
Lawn carding and trimming integrated machine Download PDFInfo
- Publication number
- CN114080894A CN114080894A CN202210058464.2A CN202210058464A CN114080894A CN 114080894 A CN114080894 A CN 114080894A CN 202210058464 A CN202210058464 A CN 202210058464A CN 114080894 A CN114080894 A CN 114080894A
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- Prior art keywords
- rotating shaft
- barrel
- gear
- lawn
- cylinder
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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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
- A01G20/40—Apparatus for cleaning the lawn or grass surface
- A01G20/43—Apparatus for cleaning the lawn or grass surface for sweeping, collecting or disintegrating lawn debris
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention relates to the technical field of mowing machinery, and particularly discloses a lawn carding and trimming integrated machine which comprises a movable rack, wherein a barrel with a downward opening is arranged on the rack, a first rotating shaft is arranged in the barrel, a rotary cutting knife is arranged at the lower end of the first rotating shaft, a rotatable annular support is arranged outside the barrel, a plurality of groups of comb teeth are annularly arranged at the bottom of the annular support, the rotary cutting knife is lower than the opening edge of the barrel, and the lower ends of the comb teeth are lower than the opening edge of the barrel; the outer ring of the cylinder body is provided with a plurality of second rotating shafts, the lower ends of the second rotating shafts are provided with output gears, the annular support is provided with an inner gear ring, the output gears are meshed with the inner gear ring, and the rack is provided with a power device for driving the first rotating shaft and the second rotating shaft to rotate. The grass trimming and combing integrated machine can realize the integrated operation of combing and trimming, and can crush the combed hay and sundries together with the trimmed grass leaves and collect the grass and leaves into the storage bag, so that the lawn after operation is tidy and clean and is beneficial to the growth of plants.
Description
Technical Field
The invention relates to the technical field of mowing machinery, in particular to a lawn carding and trimming integrated machine.
Background
The lawn is required to be regularly trimmed in the maintenance process, the conventional equipment for trimming the lawn is mainly a mower, the mower mainly shears longer grass blades to enable the lawn to be tidy and consistent, but cannot clean the hay, sundries and the like on the lower layer, the hay, the sundries and the like stored on the lower layer can influence the breathing and lighting of plants, the growth is slow, the lawn is withered and yellow and thin, the lawn is required to be combed and cleaned after the trimming, and therefore the lawn is required to be trimmed, combed and cleaned in each maintenance process, and the time spent on the lawn maintenance is long.
Disclosure of Invention
The invention aims to provide a lawn carding and trimming all-in-one machine aiming at the problems, which can carry out carding and trimming operation on a lawn at the same time and reduce the working time of lawn maintenance.
In order to achieve the aim, the invention discloses a lawn carding and trimming all-in-one machine, which comprises a movable rack and is characterized in that: the automatic cutting machine is characterized in that a barrel with a downward opening is mounted on the rack, a first rotating shaft is mounted in the barrel, a rotary cutting knife is mounted at the lower end of the first rotating shaft, a rotatable annular support is mounted outside the barrel, a plurality of groups of comb teeth are annularly arranged at the bottom of the annular support, the rotary cutting knife is located on the inner side of the opening edge of the barrel and lower than the opening edge of the barrel, the comb teeth are located on the outer side of the opening edge of the barrel, and the lower ends of the comb teeth are lower than the opening edge of the barrel; a plurality of second rotating shafts are distributed on the outer ring of the barrel, an output gear is mounted at the lower end of each second rotating shaft, an inner gear ring is mounted on the annular support and sleeved outside the barrel, and the output gear is meshed with the inner gear ring; install in the frame and be used for ordering about first pivot, second pivot pivoted power device, be connected with the ring baffle on the inner wall of barrel, the hole department of ring baffle is connected with downwardly extending's middle section of thick bamboo, and the lower extreme of middle section of thick bamboo is connected with bore from the top down crescent awl section of thick bamboo, and the lower border of awl section of thick bamboo is connected with the inner wall of barrel, and the space between barrel roof and the ring baffle is the material chamber, installs centrifugal impeller in the first pivot, and centrifugal impeller is located the material intracavity, is equipped with the bin outlet that feeds through the material chamber on the barrel. This all-in-one is at the during operation: the comb teeth rotate along with the annular support and are used for combing the lawn, the rotary cutting knife rotates along with the first rotating shaft and is used for trimming the lawn, the centrifugal impeller rotates in the material cavity and is used for sucking grass leaves, sundries and the like which are combed and trimmed into the material cavity and intensively discharging the grass leaves, the sundries and the like through the discharge port, the collection is convenient, and the lawn is cleaner and tidier after the operation; along with the integral movement of the frame, the combing and trimming operations are carried out simultaneously, so that the working time of lawn maintenance is reduced, the hay sundries can be effectively removed, and the trimmed lawn is tidy and clean.
The power device comprises a gear box positioned above the barrel, the upper ends of the first rotating shaft and the second rotating shaft extend into the gear box, the sections of the first rotating shaft and the second rotating shaft, which are positioned in the gear box, are respectively provided with a driving gear and a driven gear, an intermediate gear is arranged between the driving gear and each driven gear, and the intermediate gears are meshed with the driving gear and the driven gears; the top of the gear box is provided with a motor, and a power output shaft of the motor is in power connection with the first rotating shaft. Through the improvement, the synchronous driving of the carding unit and the trimming unit can be realized only by one motor, the rotating speed of the annular support for mounting the comb teeth is low, the rotating speed of the rotating cutting knife is high, and the two units can be matched with each other and can work in cooperation.
The centrifugal impeller comprises an upper connecting disc and a lower connecting ring which are arranged at an upper interval and a lower interval, and a plurality of centrifugal blades which are distributed at intervals along the circumferential direction are connected between the upper connecting disc and the lower connecting ring. The upper connecting disc is used for being connected with the first rotating shaft, the centrifugal blade is a main working part, and the upper connecting disc and the lower connecting ring are connected with the centrifugal blade into a whole, so that the structure is firm.
And a material storage bag is arranged at the position, behind the barrel, of the rack, and the opening part of the material storage bag is connected with the material discharge opening. The storage bag is used for receiving grass leaves and sundries sent out from the discharge port so as to be convenient for centralized treatment.
A plurality of crushing cutters are arranged on the first rotating shaft at intervals in the middle barrel. After the grass leaves and the sundries enter the middle barrel, the rotating crushing cutter can further crush the grass leaves and the sundries, so that blockage can be avoided, and the grass leaves and the sundries are easier to discharge.
The crushing cutter comprises a connecting part used for connecting the first rotating shaft and two crushing blades arranged on the connecting part. The crushing cutter adopts two crushing blades and can take the crushing effect and the smoothness of material passing through into consideration.
The rotary cutter comprises a connecting part for connecting the first rotating shaft and three cutting blades arranged on the connecting part. The rotary cutting knife adopts three cutting blades to improve the trimming effect.
And the frame is provided with a front pair of walking wheels and a rear pair of walking wheels. The two pairs of walking wheels can provide good support for the rack, so that the whole machine can be conveniently moved.
Two handrails extending backwards are mounted on the rack. The two handrails are adopted, so that the whole machine can be conveniently pushed to move forward, and the moving direction is easy to control.
In conclusion, the beneficial effects of the invention are as follows: the grass trimming and combing integrated machine can realize the integrated operation of combing and trimming, and can crush the combed hay and sundries together with the trimmed grass leaves and collect the grass and leaves into the storage bag, so that the lawn after operation is tidy and clean and is beneficial to the growth of plants.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view showing the distribution of comb teeth on a ring-shaped support in the present invention;
FIG. 4 is a schematic view of the manner in which the centrifugal impeller is mounted in the bowl of the present invention;
FIG. 5 is a schematic view of the structure of the rotary cutter in the present invention;
FIG. 6 is a schematic view of a crushing cutter according to the present invention;
in the figure: 1. the device comprises a rack, 2, a barrel, 3, a first rotating shaft, 4, a rotary cutting knife, 5, an annular support, 6, comb teeth, 7, a second rotating shaft, 8, an output gear, 9, an inner gear ring, 10, a gear box, 11, a driving gear, 12, a driven gear, 13, an intermediate gear, 14, a motor, 15, an annular baffle, 16, an intermediate barrel, 17, a conical barrel, 18, a material cavity, 19, a centrifugal impeller, 20, a discharge port, 21, an upper connecting disk, 22, a lower connecting ring, 23, centrifugal blades, 24, a material storage bag, 25, a crushing cutter, 26, a crushing blade, 27, a cutting blade, 28, a traveling wheel, 29 and a handrail.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples.
Referring to fig. 1, 2 and 3, in an embodiment of the present invention, the lawn combing and trimming machine includes a frame 1, and a front pair of road wheels 28 and a rear pair of road wheels 28 are mounted on the frame 1 to enable the frame 1 to move; two handrails 29 extending backwards are arranged on the frame 1 for people to push forward. The frame 1 is provided with a cylinder 2 with a downward opening. Install first pivot 3 in the barrel 2, rotatory cutting knife 4 is installed to the lower extreme of first pivot 3, and rotatory cutting knife 4 is including being used for connecting the connecting portion of first pivot 3 and establishing three cutting blade 27 on connecting portion. Rotatable ring carrier 5 is installed to barrel 2 is outer, and multiunit broach 6 is installed to the bottom ring cloth of ring carrier 5, and every group broach 6 all includes a plurality of broach 6 of radially arranging along ring carrier 5. The rotary cutting knife 4 is positioned on the inner side of the opening edge of the cylinder body 2 and is lower than the opening edge of the cylinder body 2, the comb teeth 6 are positioned on the outer side of the opening edge of the cylinder body 2, and the lower ends of the comb teeth 6 are lower than the opening edge of the cylinder body 2. A plurality of second rotating shafts 7 are distributed on the outer ring of the barrel 2, an output gear 8 is mounted at the lower end of each second rotating shaft 7, an inner gear ring 9 is mounted on the annular support 5, the inner gear ring 9 is sleeved outside the barrel 2, and the output gear 8 is meshed with the inner gear ring 9. The frame 1 is provided with a power device for driving the first rotating shaft 3 and the second rotating shaft 7 to rotate.
After adopting above-mentioned structure, this lawn carding prunes all-in-one can promote to move ahead with the hand, and at the in-process of advancing, broach 6 rotates along with ring carrier 5, realizes combing the lawn, combs out lower floor's hay, lodging grass leaf, and rotatory cutting knife 4 rotates along with first pivot 3, prunes the lawn.
Referring to fig. 2, in this embodiment, the power device includes a gear box 10 located above the barrel 2, the upper ends of the first rotating shaft 3 and the second rotating shaft 7 both extend into the gear box 10, a driving gear 11 and a driven gear 12 are respectively installed on the sections of the first rotating shaft 3 and the second rotating shaft 7 located in the gear box 10, an intermediate gear 13 is respectively installed between the driving gear 11 and each driven gear 12, the intermediate gear 13 is engaged with the driving gear 11 and the driven gear 12, a motor 14 is installed on the top of the gear box 10, and a power output shaft of the motor 14 is in power connection with the first rotating shaft 3.
After the structure is adopted, the first rotating shaft 3 and the second rotating shaft 7 rotate simultaneously under the driving of the motor 14, the speed reduction is realized by the meshing of the output gear 8 and the inner gear ring 9, the rotating speed of the rotary cutting knife 4 is high, the rotating speed of the annular support 5 is low, and the trimming and the combing are carried out simultaneously.
Referring to fig. 1, 2 and 4, the invention is further improved, an annular baffle 15 is connected to the inner wall of the cylinder body 2, an intermediate cylinder 16 extending downwards is connected to the inner hole of the annular baffle 15, a conical cylinder 17 with the caliber gradually increasing from top to bottom is connected to the lower end of the intermediate cylinder 16, and the lower edge of the conical cylinder 17 is connected to the inner wall of the cylinder body 2. The space between the top wall of the cylinder body 2 and the annular baffle 15 is a material cavity 18, a material discharge opening 20 communicated with the material cavity 18 is formed in the cylinder body 2, a material storage bag 24 is installed at the position, located behind the cylinder body 2, of the machine frame 1, and the opening portion of the material storage bag 24 is connected with the material discharge opening 20. The centrifugal impeller 19 is installed on the section of the first rotating shaft 3 located in the material cavity 18, the centrifugal impeller 19 comprises an upper connecting disc 21 and a lower connecting ring 22 which are arranged at intervals up and down, and a plurality of centrifugal blades 23 which are distributed at intervals along the circumferential direction are connected between the upper connecting disc 21 and the lower connecting ring 22. A plurality of crushing cutters 25 are mounted on the first rotary shaft 3 at intervals up and down on the section located in the intermediate barrel 16, and each crushing cutter 25 comprises a connecting part for connecting the first rotary shaft 3 and two crushing blades 26 arranged on the connecting part.
After the improvement, the centrifugal impeller 19 rotates to form airflow, the trimmed broken leaves and carded hay, sundries and the like are sucked into the material cavity 18 through the conical cylinder 17 and the middle cylinder 16 and then sent into the material storage bag 24 through the discharge opening 20, and when the materials pass through the middle cylinder 16, the crushed materials can be further crushed by the crushing cutter 25, so that the blockage is avoided, and the materials are easy to discharge.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (9)
1. A lawn carding and trimming integrated machine comprises a movable rack (1) and is characterized in that a cylinder (2) with a downward opening is mounted on the rack (1), a first rotating shaft (3) is mounted in the cylinder (2), a rotary cutting knife (4) is mounted at the lower end of the first rotating shaft (3), a rotatable annular support (5) is mounted outside the cylinder (2), a plurality of groups of comb teeth (6) are annularly mounted at the bottom of the annular support (5), the rotary cutting knife (4) is located on the inner side of the opening edge of the cylinder (2) and lower than the opening edge of the cylinder (2), the comb teeth (6) are located on the outer side of the opening edge of the cylinder (2), and the lower end of the comb teeth (6) is lower than the opening edge of the cylinder (2); a plurality of second rotating shafts (7) are distributed on the outer ring of the barrel body (2), an output gear (8) is mounted at the lower end of each second rotating shaft (7), an inner gear ring (9) is mounted on the annular support (5), the inner gear ring (9) is sleeved outside the barrel body (2), and the output gear (8) is meshed with the inner gear ring (9); a power device for driving the first rotating shaft (3) and the second rotating shaft (7) to rotate is arranged on the rack (1); be connected with annular baffle (15) on the inner wall of barrel (2), the hole department of annular baffle (15) is connected with downwardly extending's middle section of thick bamboo (16), the lower extreme of middle section of thick bamboo (16) is connected with bore from the top down crescent awl section of thick bamboo (17), the lower border of awl section of thick bamboo (17) is connected with the inner wall of barrel (2), the space between barrel (2) roof and annular baffle (15) is material chamber (18), install centrifugal impeller (19) on first pivot (3), centrifugal impeller (19) are located material chamber (18), be equipped with bin outlet (20) that communicate material chamber (18) on barrel (2).
2. An integrated lawn carding and trimming machine as claimed in claim 1, wherein the power device comprises a gear box (10) located above the cylinder (2), the upper ends of the first rotating shaft (3) and the second rotating shaft (7) extend into the gear box (10), the sections of the first rotating shaft (3) and the second rotating shaft (7) located in the gear box (10) are respectively provided with a driving gear (11) and a driven gear (12), an intermediate gear (13) is arranged between the driving gear (11) and each driven gear (12), and the intermediate gear (13) is meshed with the driving gear (11) and the driven gear (12); an electric motor (14) is installed at the top of the gear box (10), and a power output shaft of the electric motor (14) is in power connection with the first rotating shaft (3).
3. An integrated lawn mowing machine according to claim 1, wherein the centrifugal impeller (19) comprises an upper connecting disc (21) and a lower connecting ring (22) which are arranged at intervals up and down, and a plurality of centrifugal blades (23) which are distributed at intervals along the circumferential direction are connected between the upper connecting disc (21) and the lower connecting ring (22).
4. An all-in-one lawn carding and trimming machine as claimed in claim 1, wherein a storage bag (24) is mounted on the frame (1) at the rear part of the cylinder (2), and the mouth part of the storage bag (24) is connected with the discharge port (20).
5. An integrated lawn mowing machine according to claim 1, wherein a plurality of crushing cutters (25) are arranged on the first rotating shaft (3) at intervals up and down on the section of the middle cylinder (16).
6. An integrated lawn mowing machine according to claim 5, characterized in that the chopping knife (25) comprises a connecting portion for connecting the first shaft (3) and two chopping blades (26) arranged on the connecting portion.
7. An integrated lawn trimmer according to claim 1, characterized in that the rotary cutter (4) comprises a connecting portion for connecting the first rotary shaft (3) and three cutting blades (27) arranged on the connecting portion.
8. An integrated lawn mowing machine according to claim 1, wherein the machine frame (1) is provided with a front pair of road wheels and a rear pair of road wheels (28).
9. An integrated lawn trimmer according to any one of claims 1 to 8, characterized in that two rearwardly extending handrails (29) are mounted on the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210058464.2A CN114080894A (en) | 2022-01-19 | 2022-01-19 | Lawn carding and trimming integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210058464.2A CN114080894A (en) | 2022-01-19 | 2022-01-19 | Lawn carding and trimming integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114080894A true CN114080894A (en) | 2022-02-25 |
Family
ID=80308524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210058464.2A Withdrawn CN114080894A (en) | 2022-01-19 | 2022-01-19 | Lawn carding and trimming integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114080894A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB728883A (en) * | 1953-09-01 | 1955-04-27 | Oliver Clayton Miller | Suction leaf pick-up and pulverizing device |
| CN210694972U (en) * | 2019-09-25 | 2020-06-09 | 于方方 | New forms of energy intelligence lawn mower |
| CN211831927U (en) * | 2020-01-09 | 2020-11-03 | 杭州轩至唐科技有限公司 | Mower with anti-sputtering function |
-
2022
- 2022-01-19 CN CN202210058464.2A patent/CN114080894A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB728883A (en) * | 1953-09-01 | 1955-04-27 | Oliver Clayton Miller | Suction leaf pick-up and pulverizing device |
| CN210694972U (en) * | 2019-09-25 | 2020-06-09 | 于方方 | New forms of energy intelligence lawn mower |
| CN211831927U (en) * | 2020-01-09 | 2020-11-03 | 杭州轩至唐科技有限公司 | Mower with anti-sputtering function |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220225 |