CN114223381A - Three-folding mower - Google Patents
Three-folding mower Download PDFInfo
- Publication number
- CN114223381A CN114223381A CN202111568831.5A CN202111568831A CN114223381A CN 114223381 A CN114223381 A CN 114223381A CN 202111568831 A CN202111568831 A CN 202111568831A CN 114223381 A CN114223381 A CN 114223381A
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- Prior art keywords
- mowing
- transmission connection
- frame
- hinged
- sides
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
- A01D34/43—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
- A01D34/44—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle with two or more cutters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
- A01D34/54—Cutting-height adjustment
Abstract
The invention discloses a three-folding mower which comprises a frame, wherein walking wheels are arranged on two sides of the frame, a traction rod, a hanging piece and a main gearbox are respectively arranged at the front end of the frame, and a pair of rear swinging mechanisms is arranged at the rear end of the frame; the front end of the traction rod is hinged with a traction suspension part; swing arms are hinged to the left side and the right side of the suspension part, mowing mechanisms are arranged below the swing arms respectively, and swing oil cylinders are hinged between the top of the suspension part and the swing arms; the rear swing mechanism is fixedly connected with the mowing mechanism; the two sides and the rear side of the main gear box are both in transmission connection with universal shafts, the universal shafts on the two sides are respectively in transmission connection with the mowing mechanisms on the two sides, the universal shaft on the rear side is in transmission connection with the secondary gear box, the secondary gear box is in transmission connection with the transmission shaft, and the transmission shaft is in transmission connection with the mowing mechanism on the rear side. According to the invention, the three mowing mechanisms can be folded and swung up and down by arranging the swing oil cylinder during mowing, so that the three mowing mechanisms are suitable for complex ground, the mowing area is increased, the mowing range is expanded, and the mowing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a three-folding mower.
Background
The lawn mower has a wide application range and high mowing efficiency compared with manual mowing, but the conventional lawn mower is relatively fixed in position and small in mowing range, so that improvement is needed.
Disclosure of Invention
The invention aims to provide a three-folding type mower aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a three folding lawn mowers, includes the frame, its innovation point lies in: the two sides of the frame are provided with walking wheels, the front end of the frame is respectively provided with a traction rod, a suspension part and a main gearbox, and the rear end of the frame is provided with a pair of rear swinging mechanisms; the front end of the traction rod is hinged with a traction suspension part; swing arms are hinged to the left side and the right side of the suspension part, mowing mechanisms are arranged below the swing arms respectively, and swing oil cylinders are hinged between the top of the suspension part and the swing arms; the rear swing mechanism is fixedly connected with the mowing mechanism; the two sides and the rear side of the main gear box are both in transmission connection with universal shafts, the universal shafts on the two sides are respectively in transmission connection with the mowing mechanisms on the two sides, the universal shaft on the rear side is in transmission connection with a secondary gear box, the secondary gear box is in transmission connection with a transmission shaft, and the transmission shaft is in transmission connection with the mowing mechanism on the rear side; the mowing mechanism comprises a machine shell, side plates are arranged on two sides of the machine shell, a cutter shaft mechanism is arranged between the side plates, and the cutter shaft mechanism is in transmission connection with a universal shaft or a transmission shaft through a belt pulley and a belt.
Furthermore, the rear swing mechanism comprises a pair of mounting frames, the two mounting frames are respectively fixed on the frame and the mowing mechanism, a pair of suspension arm plates are hinged between the mounting frames, and the suspension arm plates positioned below and the mounting frames positioned on the frame are hinged to form a rear swing oil cylinder.
Furthermore, four basket bolts are hinged between the two hanging arm plates positioned below, connecting plates are hinged between the basket bolts, and an X-shaped structure is formed.
Further, the cutter shaft mechanism comprises a cutter shaft, the cutter shaft is in transmission connection with the belt pulley, and a plurality of hammer head cutter assemblies are arranged on the cutter shaft.
Further, the tup knife tackle spare includes the tup blade, the left and right sides of tup blade sets up hexagon blade holder and blade holder respectively, and runs through between the three and set up hexagon bolt, hexagon bolt receives the hexagon blade holder spacing, and hexagon bolt runs through and sets up the locking plate to fix through setting up the nut, the both sides card of locking plate is on the blade holder.
Furthermore, the front end of the machine shell is provided with an iron chain blocking strip, and the rear end of the machine shell is provided with a rolling cylinder.
After adopting the structure, the invention has the beneficial effects that:
the three-dimensional folding type mowing mechanism is compact in structure and stable in operation, and the three mowing mechanisms can be folded and swung up and down when mowing, so that the three-dimensional folding type mowing mechanism is suitable for complex ground, the mowing area is increased, the mowing range is expanded, and the mowing efficiency is improved.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a schematic structural view of the vehicle frame of the present invention;
FIG. 4 is a schematic view of the grass cutting mechanism according to the present invention;
FIG. 5 is a second schematic view of the lawn mowing mechanism of the present invention;
FIG. 6 is a schematic structural view of a knife shaft mechanism according to the present invention;
fig. 7 is a schematic structural view of the hammer head knife assembly of the present invention.
Description of reference numerals:
the device comprises a frame 1, a traveling wheel 2, a traction rod 3, a suspension part 4, a main gear box 5, a rear swing mechanism 6, a mounting frame 61, a suspension arm plate 62, a rear swing oil cylinder 63, a turnbuckle 64, a connecting plate 65, a traction suspension part 7, a swing arm 8, a mowing mechanism 9, a case 91, a side plate 92, an arbor mechanism 93, an arbor 931, a hammerhead knife assembly 932, a 9321 hammerhead knife blade, a 9322 hexagonal knife seat, a 9323 knife seat, a 9324 hexagonal bolt, a 9325 locking plate, a 9326 nut, a 94 belt pulley, a 10 swing oil cylinder, a 11 universal shaft, a 12-time gear box, a 13 transmission shaft, a 14 iron chain blocking strip and a 15 rolling barrel.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-5, a three-folding mower comprises a frame 1, wherein traveling wheels 2 are arranged on two sides of the frame 1, a traction rod 3, a suspension part 4 and a main gearbox 5 are respectively arranged at the front end of the frame 1, and a pair of rear swing mechanisms 6 are arranged at the rear end of the frame 1; the front end of the traction rod 3 is hinged with a traction suspension member 7; swing arms 8 are hinged to the left side and the right side of the suspension part 4, mowing mechanisms 9 are respectively arranged below the swing arms 8, and swing oil cylinders 10 are hinged between the top of the suspension part 4 and the swing arms 8; the rear swing mechanism 6 is fixedly connected with a mowing mechanism 9; the two sides and the rear side of the main gear box 5 are both in transmission connection with universal shafts 11, the universal shafts on the two sides are respectively in transmission connection with the mowing mechanisms 9 on the two sides, the universal shaft on the rear side is in transmission connection with a secondary gear box 12, the secondary gear box 12 is in transmission connection with a transmission shaft 13, and the transmission shaft 13 is in transmission connection with the mowing mechanisms 9 on the rear side; the mowing mechanism 9 comprises a machine shell 91, side plates 92 are arranged on two sides of the machine shell 91, a cutter shaft mechanism 93 is arranged between the side plates 92, and the cutter shaft mechanism 93 is in transmission connection with a universal shaft 11 or a transmission shaft 13 through a belt pulley 94 and a belt. Specifically, the traction suspension part 7 is hung behind a tractor, the gear box 5 is in transmission connection with an output shaft of the tractor to drive the gear box 5 and the secondary gear box 12 to rotate, and then the cutter shaft mechanism 93 is driven to rotate by the belt pulley 94 and the belt and the universal shaft 11 or the transmission shaft 13, so that the mowing operation is realized, meanwhile, the rear swing mechanism 6 and the swing oil cylinder 10 are driven to drive the mowing mechanism 9 to swing up and down, so that the mowing device is suitable for complex ground, the mowing area is increased, the mowing range is expanded, the mowing efficiency is improved, different working environments can be met, and the general range is increased.
Referring to fig. 3, the rear swing mechanism 6 includes a pair of mounting brackets 61, and two mounting brackets 61 are respectively fixed on the frame 1 and the mowing mechanism 9, a pair of suspension arm plates 62 are hinged between the mounting brackets 61, and a rear swing cylinder 63 is hinged between the lower suspension arm plate 62 and the mounting bracket on the frame. After the rear swing cylinder 63 is started, when a piston rod of the rear swing cylinder 63 extends out or retracts, the suspension arm plate 62 is folded and swung up and down, so that the mowing mechanism 9 on the rear side is driven to swing up and down, the mowing machine is suitable for complex ground, and the mowing area is increased.
Referring to fig. 3, four basket bolts 64 are hinged between the two lower suspension arm plates 62, and a connecting plate 65 is hinged between the basket bolts 64 and forms an X-shaped structure. Through the connection of the turn buckle 64, the suspension arm plates 62 on the two sides can synchronously run, and the mowing mechanism 9 on the rear side can normally swing up and down.
Referring to fig. 6, the knife shaft mechanism 93 includes a knife shaft 931, the knife shaft 931 is connected to the belt pulley in a transmission manner, and a plurality of hammer head knife assemblies 932 are disposed on the knife shaft 931. The power of the knife shaft 931 comes from the belt pulley 94, and when the knife shaft 931 rotates, the hammer head knife assembly 932 is driven to rotate, so that weeds are mowed and crushed.
Referring to fig. 7, the hammer head assembly 932 includes a hammer head blade 9321, a hexagonal tool post 9322 and a tool post 9323 are respectively disposed on the left and right sides of the hammer head blade 9321, a hexagonal bolt 9324 is disposed between the three, the hexagonal bolt 9324 is limited by the hexagonal tool post 9322, the hexagonal bolt 9324 is disposed through a locking plate 9325 and fixed by a nut 9326, and two sides of the locking plate 9325 are clamped on the tool post 9323. The hammerhead blade 9321 is limited and fixed under the action of the hexagonal knife holder 9322, the knife holder 9323, the hexagonal bolt 9324, the locking plate 9325 and the nut 9326, so that the hammerhead blade 9321 cannot loosen in the using process, and the stability is improved.
Referring to fig. 5, the iron chain stopper 14 is provided at the front end of the casing 91, and the rolling cylinder 15 is provided at the rear end thereof. The iron chain barrier strip 14 is used for preventing sundries from flying out in the working process of the mower, is an installation protection and has better randomness; the rolling cylinder 15 is used for rolling weeds and the ground to ensure normal walking.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a three folding lawn mowers, includes the frame, its characterized in that: the two sides of the frame are provided with walking wheels, the front end of the frame is respectively provided with a traction rod, a suspension part and a main gearbox, and the rear end of the frame is provided with a pair of rear swinging mechanisms; the front end of the traction rod is hinged with a traction suspension part; swing arms are hinged to the left side and the right side of the suspension part, mowing mechanisms are arranged below the swing arms respectively, and swing oil cylinders are hinged between the top of the suspension part and the swing arms; the rear swing mechanism is fixedly connected with the mowing mechanism; the two sides and the rear side of the main gear box are both in transmission connection with universal shafts, the universal shafts on the two sides are respectively in transmission connection with the mowing mechanisms on the two sides, the universal shaft on the rear side is in transmission connection with a secondary gear box, the secondary gear box is in transmission connection with a transmission shaft, and the transmission shaft is in transmission connection with the mowing mechanism on the rear side; the mowing mechanism comprises a machine shell, side plates are arranged on two sides of the machine shell, a cutter shaft mechanism is arranged between the side plates, and the cutter shaft mechanism is in transmission connection with a universal shaft or a transmission shaft through a belt pulley and a belt.
2. The tri-fold lawnmower of claim 1, wherein: the rear swing mechanism comprises a pair of mounting frames, the two mounting frames are respectively fixed on the frame and the mowing mechanism, a pair of suspension arm plates are hinged between the mounting frames, and a rear swing oil cylinder is hinged between the suspension arm plate positioned below and the mounting frame positioned on the frame.
3. The tri-fold lawnmower of claim 1, wherein: four basket bolts are hinged between the two hanging arm plates below, connecting plates are hinged between the basket bolts, and an X-shaped structure is formed.
4. The tri-fold lawnmower of claim 1, wherein: the cutter shaft mechanism comprises a cutter shaft, the cutter shaft is in transmission connection with the belt pulley, and a plurality of hammer head cutter assemblies are arranged on the cutter shaft.
5. The tri-fold lawnmower of claim 4, wherein: the tup knife tackle spare includes the tup blade, the left and right sides of tup blade sets up hexagon blade holder and blade holder respectively, and runs through between the three and set up hexagon bolt, hexagon bolt receives the hexagon blade holder spacing, and hexagon bolt runs through and sets up the locking plate to fix through setting up the nut, the both sides card of locking plate is on the blade holder.
6. The tri-fold lawnmower of claim 1, wherein: the front end of the machine shell is provided with an iron chain blocking strip, and the rear end of the machine shell is provided with a rolling cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111568831.5A CN114223381B (en) | 2021-12-21 | 2021-12-21 | Three folding mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111568831.5A CN114223381B (en) | 2021-12-21 | 2021-12-21 | Three folding mower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114223381A true CN114223381A (en) | 2022-03-25 |
| CN114223381B CN114223381B (en) | 2023-06-16 |
Family
ID=80759923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111568831.5A Active CN114223381B (en) | 2021-12-21 | 2021-12-21 | Three folding mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114223381B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369796A (en) * | 2011-08-29 | 2012-03-14 | 中国农业大学 | Multi-knuckle shape follow-up floating header for mowing and conditioning machine |
| CN103168551A (en) * | 2013-04-08 | 2013-06-26 | 布仁照格图 | Portable grass-mowing machine |
| CN204983212U (en) * | 2015-08-28 | 2016-01-20 | 洛阳美辰钢构工程有限公司 | Intercolumniation of steel construction building supports |
| CN105638078A (en) * | 2016-02-03 | 2016-06-08 | 中南林业科技大学 | Weeding operation machine |
| US20190082588A1 (en) * | 2013-05-03 | 2019-03-21 | Jacky Van De Sluis | Gang Mower with Reel Mower Cutting Units |
| CN211931197U (en) * | 2019-04-30 | 2020-11-17 | 王占强 | Four folding land rollers of hydraulic pressure |
| CN112411268A (en) * | 2020-12-04 | 2021-02-26 | 中建八局轨道交通建设有限公司 | Shield electric locomotive marshalling track system self-adapting to duct piece radian and construction method thereof |
| CN112591096A (en) * | 2020-12-21 | 2021-04-02 | 新昌县坞捷农业科技有限公司 | Spray head capable of controlling spray area for agricultural unmanned aerial vehicle |
| CN213088367U (en) * | 2020-08-21 | 2021-04-30 | 常州迈腾机械有限公司 | Folding sequence control device of mower |
| CN112889454A (en) * | 2021-01-18 | 2021-06-04 | 常州迈腾机械有限公司 | Foldable large-scale mowing equipment with height adjusting function |
-
2021
- 2021-12-21 CN CN202111568831.5A patent/CN114223381B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369796A (en) * | 2011-08-29 | 2012-03-14 | 中国农业大学 | Multi-knuckle shape follow-up floating header for mowing and conditioning machine |
| CN103168551A (en) * | 2013-04-08 | 2013-06-26 | 布仁照格图 | Portable grass-mowing machine |
| US20190082588A1 (en) * | 2013-05-03 | 2019-03-21 | Jacky Van De Sluis | Gang Mower with Reel Mower Cutting Units |
| CN204983212U (en) * | 2015-08-28 | 2016-01-20 | 洛阳美辰钢构工程有限公司 | Intercolumniation of steel construction building supports |
| CN105638078A (en) * | 2016-02-03 | 2016-06-08 | 中南林业科技大学 | Weeding operation machine |
| CN211931197U (en) * | 2019-04-30 | 2020-11-17 | 王占强 | Four folding land rollers of hydraulic pressure |
| CN213088367U (en) * | 2020-08-21 | 2021-04-30 | 常州迈腾机械有限公司 | Folding sequence control device of mower |
| CN112411268A (en) * | 2020-12-04 | 2021-02-26 | 中建八局轨道交通建设有限公司 | Shield electric locomotive marshalling track system self-adapting to duct piece radian and construction method thereof |
| CN112591096A (en) * | 2020-12-21 | 2021-04-02 | 新昌县坞捷农业科技有限公司 | Spray head capable of controlling spray area for agricultural unmanned aerial vehicle |
| CN112889454A (en) * | 2021-01-18 | 2021-06-04 | 常州迈腾机械有限公司 | Foldable large-scale mowing equipment with height adjusting function |
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| Publication number | Publication date |
|---|---|
| CN114223381B (en) | 2023-06-16 |
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