CN111066460A - Forage grass harvesting machine - Google Patents
Forage grass harvesting machine Download PDFInfo
- Publication number
- CN111066460A CN111066460A CN201911310210.XA CN201911310210A CN111066460A CN 111066460 A CN111066460 A CN 111066460A CN 201911310210 A CN201911310210 A CN 201911310210A CN 111066460 A CN111066460 A CN 111066460A
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- CN
- China
- Prior art keywords
- supporting plate
- fixed column
- harvesting machine
- supporting
- fixedly mounted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
- A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/18—Safety devices for parts of the machines
Abstract
The invention relates to the technical field of mowers and discloses a forage grass harvesting machine which comprises a supporting plate, wherein an engine is fixedly arranged at the top of the supporting plate, a driving wheel is movably arranged at the bottom of the supporting plate, a driven wheel positioned on the right side of the driving wheel is movably arranged at the bottom of the supporting plate, a handrail is fixedly arranged on the right side of the supporting plate, a fixing plate positioned on the left side of the engine is fixedly arranged at the top of the supporting plate, two supporting rods are movably arranged on the left side of the supporting plate, and a right-angle baffle positioned at the bottom. This forage grass harvesting machine when through the motion of spiral bearing frame, is convenient for drive movable post and realizes going up and down to make movable post drive the lawn mower and realize going up and down, this simple convenient operation of structural design has avoided traditional structure of realizing going up and down through the parts to have the problem that wearing and tearing reduce lawn mower life, thereby effectual extension lawn mower life's advantage of having realized.
Description
Technical Field
The invention relates to the technical field of mowers, in particular to a pasture harvesting machine.
Background
The mower is a mechanical tool for trimming lawn and vegetation, and is composed of cutter head, engine, walking wheels, walking mechanism, blades, handrail and control unit.
The prior mower has wide application, has the advantages of simple operation and high working efficiency, is indispensable in life along with the development of society, generally comprises an intelligent semi-automatic dragging type and a tractor suspension type aiming at the prior mower, has larger volume and wide application range, is suitable for large-scale harvesting sites, and the cost is high, the utility model is not suitable for small grass cutting type, the existing tractor suspension type grass cutter, the mowing height is fixed or the mowing height is adjusted by clamping of a mechanical structure, but the mechanical structure is complex and troublesome to operate, the clamped parts are easy to wear after long use, thereby causing the problem of the service life reduction of the grass cutter and being difficult to meet the social requirements, and providing a grass cutting machine to solve the problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a pasture grass harvesting machine which has the advantage of prolonging the service life of a mower, and solves the problems that the mowing height of the existing tractor-mounted mower is fixed or is adjusted by clamping of a mechanical structure, but the mechanical structure is complex and troublesome to operate, and clamping parts are long in service life and easy to wear, so that the service life of the mower is shortened.
(II) technical scheme
In order to achieve the purpose of prolonging the service life of the mower, the invention provides the following technical scheme: a forage grass harvesting machine comprises a supporting plate, wherein an engine is fixedly mounted at the top of the supporting plate, a driving wheel is movably mounted at the bottom of the supporting plate, a driven wheel positioned on the right side of the driving wheel is movably mounted at the bottom of the supporting plate, a handrail is fixedly mounted at the right side of the supporting plate, a fixed plate positioned on the left side of the engine is fixedly mounted at the top of the supporting plate, two supporting rods are movably mounted at the left side of the supporting plate, a right-angle baffle positioned at the bottom of the supporting plate is movably mounted at the right side of each supporting rod, a fixed column is fixedly mounted at the top of the right-angle baffle, a rotating wheel extending to the top of the fixed column is movably mounted in the fixed column, a movable column penetrating through the fixed column and the right-angle, the lawn mower is fixedly installed at the bottom of the movable column, a movable bearing located inside the fixed column is movably installed outside the rotating wheel, a screw rod located inside the fixed column is fixedly installed at the bottom of the rotating wheel, a supporting arm located outside the screw rod is fixedly installed inside the fixed column, a screw shaft bearing fixedly connected with the movable column is in threaded connection with the outside of the supporting arm, sliding grooves are formed in the left side and the right side of the inside of the fixed column, and sliding blocks located inside the sliding grooves are fixedly installed on the left side and the right side of the screw shaft bearing.
Preferably, the handrail, the driven wheel, the driving wheel, the engine and the supporting plate are of an integrated structure, and the number of the driving wheels is two and is respectively the front surface and the rear surface of the supporting plate.
Preferably, the fixed plate is connected with the supporting plate into a whole through a fixing screw, and the right-angle baffle is connected with the fixed plate into a whole through a supporting rod.
Preferably, the bottom of the fixed column is attached to the top of the right-angle baffle, and the rotating wheel is rotatably connected with the fixed column.
Preferably, the protection cover covers the outside of the mower, and the screw rod is inserted into and penetrates through the support arm and is in rotary connection with the connection relation.
Preferably, the bottom of the screw rod is fixedly provided with a limiting seat, the sliding block corresponds to the sliding groove, and the sliding block is in sliding connection with the sliding groove.
(III) advantageous effects
Compared with the prior art, the invention provides a pasture harvesting machine which has the following beneficial effects:
the grass harvesting machine is characterized in that the rotating wheel is arranged on the fixed column, the rotating wheel is convenient to rotate, so that the rotating wheel drives the screw rod to rotate after moving, the effect of stabilizing the movement of the rotating wheel is convenient to increase through the movable bearing arranged on the fixed column, the supporting arm arranged on the fixed column is convenient to support and connect the screw rod, the problem that the screw rod is easy to shake when the rotating wheel drives the screw rod to move is avoided, the screw bearing seat is convenient to drive to move on the screw rod while the screw rod moves, the limiting seat arranged on the screw rod is convenient to limit the screw bearing seat, the screw bearing seat is prevented from being separated from the screw rod due to overlarge moving distance, the movable column is convenient to drive to lift while the screw bearing seat moves, so that the movable column drives the grass cutter to lift, the structural design is simple and convenient to operate, and the problem that the service life of the grass cutter is shortened due to abrasion in the traditional structure for realizing lifting through machine parts is, thereby the effectual advantage that has realized extension lawn mower life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
In the figure: the device comprises a supporting plate 1, an engine 2, a driving wheel 3, a driven wheel 4, a handrail 5, a fixing plate 6, a supporting rod 7, a right-angle baffle 8, a fixed column 9, a rotating wheel 10, a movable column 11, a protective cover 12, a mower 13, a movable bearing 14, a screw rod 15, a supporting arm 16, a screw bearing seat 17, a sliding chute 18 and a sliding block 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a pasture harvesting machine comprises a support plate 1, an engine 2 is fixedly mounted at the top of the support plate 1, driving wheels 3 are movably mounted at the bottom of the support plate 1, the number of the driving wheels 3 is two, and the driving wheels are respectively the front surface and the rear surface of the support plate 1, a driven wheel 4 positioned at the right side of the driving wheels 3 is movably mounted at the bottom of the support plate 1, a handrail 5 is fixedly mounted at the right side of the support plate 1, the handrail 5, the driven wheel 4, the driving wheels 3, the engine 2 and the support plate 1 are of an integrated structure, a fixing plate 6 positioned at the left side of the engine 2 is fixedly mounted at the top of the support plate 1, the fixing plate 6 is connected with the support plate 1 into a whole through fixing screws, two support rods 7 are movably mounted at, the right angle baffle plate 8 is connected with the fixed plate 6 into a whole through the supporting rod 7, the top of the right angle baffle plate 8 is fixedly provided with a fixed column 9, the bottom of the fixed column 9 is attached to the top of the right angle baffle plate 8, the inside of the fixed column 9 is movably provided with a rotating wheel 10 extending to the top of the fixed column 9, the connecting relation between the rotating wheel 10 and the fixed column 9 is rotary connection, the inside of the fixed column 9 is movably provided with a movable column 11 penetrating through the fixed column 9 and the right angle baffle plate 8 and extending to the bottom of the right angle baffle plate 8, the outside of the movable column 11 is fixedly provided with a protective cover 12, the bottom of the movable column 11 is fixedly provided with a mower 13, the protective cover 12 is covered on the outside of the mower 13, the outside of the rotating wheel 10 is movably provided with a movable bearing 14 positioned inside the fixed column 9, a supporting arm 16 positioned outside the spiral rod 15 is fixedly arranged inside the fixed column 9, the spiral rod 15 is inserted and penetrates through the supporting arm 16 and is rotatably connected with the supporting arm, a spiral shaft bearing 17 fixedly connected with the movable column 11 is connected with the external thread of the supporting arm 16, sliding grooves 18 are formed in the left side and the right side of the inside of the fixed column 9, sliding blocks 19 positioned inside the sliding grooves 18 are fixedly arranged on the left side and the right side of the spiral shaft bearing 17, the sliding blocks 19 correspond to the sliding grooves 18, and the connecting relationship between the sliding blocks 19 and the sliding grooves 18 is sliding connection.
To sum up, the pasture grass harvesting machine is convenient for rotating the rotating wheel 10 through the rotating wheel 10 arranged on the fixed column 9, thereby driving the screw rod 15 to rotate after the rotating wheel 10 moves, being convenient for increasing the effect of motion stability of the rotating wheel 10 through the movable bearing 14 arranged on the fixed column 9, being convenient for playing a role of supporting and connecting the screw rod 15 through the supporting arm 16 arranged on the fixed column 9, avoiding the problem that the screw rod 15 is easy to shake when the rotating wheel 10 drives the screw rod 15 to move, being convenient for driving the screw bearing seat 17 to move on the screw rod 15 when the screw rod 15 moves, being convenient for playing a role of limiting the screw bearing seat 17 through the limiting seat arranged on the screw rod 15, avoiding the screw bearing seat 17 from separating from the screw rod 15 due to too large moving distance, being convenient for driving the movable column 11 to lift when the screw bearing seat 17 moves, thereby enabling the movable column 11 to drive the mower 13 to lift, this structural design is simple convenient operation, has avoided traditional structure that realizes going up and down through the parts to have wearing and tearing to reduce the problem of lawn mower 13 life to effectual extension lawn mower 13 life's advantage of having realized.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A forage grass harvesting machine, includes backup pad (1), its characterized in that: the automobile seat is characterized in that an engine (2) is fixedly mounted at the top of the supporting plate (1), a driving wheel (3) is movably mounted at the bottom of the supporting plate (1), a driven wheel (4) positioned on the right side of the driving wheel (3) is movably mounted at the bottom of the supporting plate (1), a handrail (5) is fixedly mounted at the right side of the supporting plate (1), a fixed plate (6) positioned on the left side of the engine (2) is fixedly mounted at the top of the supporting plate (1), two supporting rods (7) are movably mounted on the left side of the supporting plate (1), a right-angle baffle (8) positioned at the bottom of the supporting plate (1) is movably mounted at the right side of the supporting rods (7), a fixed column (9) is fixedly mounted at the top of the right-angle baffle (8), and a rotating wheel, a movable column (11) penetrating through the fixed column (9) and the right-angle baffle (8) and extending to the bottom of the right-angle baffle (8) is movably mounted inside the fixed column (9), a protective cover (12) is fixedly mounted outside the movable column (11), a mower (13) is fixedly mounted at the bottom of the movable column (11), a movable bearing (14) positioned inside the fixed column (9) is movably mounted outside the rotating wheel (10), a spiral rod (15) positioned inside the fixed column (9) is fixedly mounted at the bottom of the rotating wheel (10), a supporting arm (16) positioned outside the spiral rod (15) is fixedly mounted inside the fixed column (9), a spiral shaft bearing seat (17) fixedly connected with the movable column (11) is connected to the outside of the supporting arm (16) through threads, and sliding grooves (18) are formed in the left side and the right side of the inside of the fixed column (9), and sliding blocks (19) positioned in the sliding grooves (18) are fixedly arranged on the left side and the right side of the spiral bearing seat (17).
2. A pasture harvesting machine as claimed in claim 1, characterized by: handrail (5), follow driving wheel (4), drive wheel (3), engine (2) and backup pad (1) are integrated structure, the quantity of drive wheel (3) is two, and is the front surface and the rear surface of backup pad (1) respectively.
3. A pasture harvesting machine as claimed in claim 1, characterized by: the fixing plate (6) is connected with the supporting plate (1) into a whole through a fixing screw, and the right-angle baffle (8) is connected with the fixing plate (6) into a whole through a supporting rod (7).
4. A pasture harvesting machine as claimed in claim 1, characterized by: the bottom of the fixed column (9) is attached to the top of the right-angle baffle (8), and the rotating wheel (10) is in rotating connection with the fixed column (9).
5. A pasture harvesting machine as claimed in claim 1, characterized by: the protection cover (12) is covered outside the mower (13), and the screw rod (15) is inserted into the support arm (16) and penetrates through the support arm, and is in rotary connection with the connection relation.
6. A pasture harvesting machine as claimed in claim 1, characterized by: the bottom of the screw rod (15) is fixedly provided with a limiting seat, the sliding block (19) corresponds to the sliding groove (18), and the sliding block (19) is connected with the sliding groove (18) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911310210.XA CN111066460A (en) | 2019-12-18 | 2019-12-18 | Forage grass harvesting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911310210.XA CN111066460A (en) | 2019-12-18 | 2019-12-18 | Forage grass harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111066460A true CN111066460A (en) | 2020-04-28 |
Family
ID=70315492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911310210.XA Pending CN111066460A (en) | 2019-12-18 | 2019-12-18 | Forage grass harvesting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111066460A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2660149A1 (en) * | 1990-03-28 | 1991-10-04 | Giraud Gilbert | Device for adjusting the cutting height of lawnmowers |
| CN203340585U (en) * | 2013-07-17 | 2013-12-18 | 潘卫云 | Self-propelled disc lawn mower |
| CN105917806A (en) * | 2016-05-25 | 2016-09-07 | 农业部南京农业机械化研究所 | Earthing press wheel mechanism steplessly adjustable in rice growing stubble field angle |
| CN206698714U (en) * | 2017-03-24 | 2017-12-05 | 秦山伟业建设集团有限公司 | A kind of lawn mower |
| CN207054108U (en) * | 2017-08-04 | 2018-03-02 | 刘凤霞 | A kind of adjustable farmland hay mover |
| CN207560770U (en) * | 2017-11-15 | 2018-07-03 | 绍兴市红彤农业发展有限公司 | A kind of herding efficient harvesting device of sheep's hay |
| CN108617227A (en) * | 2018-03-08 | 2018-10-09 | 芜湖超源力工业设计有限公司 | A kind of gardens grass trimmer with weeds collecting function |
| CN108834502A (en) * | 2018-06-22 | 2018-11-20 | 华南农业大学 | A kind of direct sowing on dry paddy field is followed an example seeding apparatus |
| CN109673245A (en) * | 2018-10-26 | 2019-04-26 | 大连理工高邮研究院有限公司 | A kind of height-adjustable grass trimmer, system and method |
-
2019
- 2019-12-18 CN CN201911310210.XA patent/CN111066460A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2660149A1 (en) * | 1990-03-28 | 1991-10-04 | Giraud Gilbert | Device for adjusting the cutting height of lawnmowers |
| CN203340585U (en) * | 2013-07-17 | 2013-12-18 | 潘卫云 | Self-propelled disc lawn mower |
| CN105917806A (en) * | 2016-05-25 | 2016-09-07 | 农业部南京农业机械化研究所 | Earthing press wheel mechanism steplessly adjustable in rice growing stubble field angle |
| CN206698714U (en) * | 2017-03-24 | 2017-12-05 | 秦山伟业建设集团有限公司 | A kind of lawn mower |
| CN207054108U (en) * | 2017-08-04 | 2018-03-02 | 刘凤霞 | A kind of adjustable farmland hay mover |
| CN207560770U (en) * | 2017-11-15 | 2018-07-03 | 绍兴市红彤农业发展有限公司 | A kind of herding efficient harvesting device of sheep's hay |
| CN108617227A (en) * | 2018-03-08 | 2018-10-09 | 芜湖超源力工业设计有限公司 | A kind of gardens grass trimmer with weeds collecting function |
| CN108834502A (en) * | 2018-06-22 | 2018-11-20 | 华南农业大学 | A kind of direct sowing on dry paddy field is followed an example seeding apparatus |
| CN109673245A (en) * | 2018-10-26 | 2019-04-26 | 大连理工高邮研究院有限公司 | A kind of height-adjustable grass trimmer, system and method |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200428 |
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| RJ01 | Rejection of invention patent application after publication |