CN207167061U - A kind of grass mower - Google Patents
A kind of grass mower Download PDFInfo
- Publication number
- CN207167061U CN207167061U CN201720920417.9U CN201720920417U CN207167061U CN 207167061 U CN207167061 U CN 207167061U CN 201720920417 U CN201720920417 U CN 201720920417U CN 207167061 U CN207167061 U CN 207167061U
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- CN
- China
- Prior art keywords
- frame
- cutting blade
- gear
- grass
- plate
- 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.)
- Expired - Fee Related
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- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 52
- 238000005520 cutting process Methods 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000008278 dynamic mechanism Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000010008 shearing Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001494496 Leersia Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- Harvester Elements (AREA)
Abstract
The utility model discloses a kind of grass mower, its drip irrigation device includes frame, roller is provided with the frame, the front end of the frame is provided with the ledger-plate and cutting blade being bonded to each other, driving cutting blade is provided with the frame along the reciprocating drive mechanism in ledger-plate knife edge direction, the link gear that roller drives drive mechanism motion is provided with the frame.The beneficial effects of the utility model are：Cutting blade is driven to swing by roller, link gear and drive mechanism so that cutting blade and ledger-plate cooperation are trimmed to lawn, so as to which by driving cutting blade to swing while Manual-pushing grass mower, noise is small, and easy to use.
Description
Technical field
A kind of plant trimming device is the utility model is related to, more specifically it is related to a kind of grass mower.
Background technology
Grass mower, it is called weeder, hay mover.Grass mower be it is a kind of be used for cut the grass on a lawn, the machine tool of vegetation.
Authorization Notice No. is that CN204733588U utility model patent discloses a kind of mechanical gardens trolley lawn
Collator, including base, gasoline engine, Handleset, roller and cutter assembly, gasoline engine and Handleset are located on base,
Roller is arranged on the bottom of base, and cutter assembly is arranged at the front end of base, and cutter assembly is connected to gasoline by transmission mechanism
Machine, cutter assembly upper end are provided with grass guard, and cutter assembly is connected with grass cutting collection box.During work, cutter assembly is driven by gasoline engine
Rotate, turf is cut off and is sent into the grass cutting collection box on base rapidly.
But because the cutter assembly is by gasoline engine driven, and gasoline engine can make a noise simultaneously during running
In the presence of vibrations, and grass mower is used for park, and noise can influence the visitor to be played in park, have much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of grass mower, its advantage be
Noise is small during operation, does not influence visitor and plays.
To achieve the above object, the utility model provides following technical scheme：A kind of grass mower, including frame, it is described
Roller is provided with frame, the front end of the frame is provided with the ledger-plate and cutting blade being bonded to each other, set in the frame
There is driving cutting blade along the reciprocating drive mechanism in ledger-plate knife edge direction, roller drive is provided with the frame
The link gear of drive mechanism motion, the link gear include the worm screw being arranged between roller, and the worm engaging has whirlpool
Take turns, be provided with the driving gear being coaxially disposed with turbine on the turbine, the driving gear is engaged with driven gear, the master
The number of teeth of moving gear is more than driven gear, and the driven gear is connected with drive mechanism.
By using above-mentioned technical proposal, by setting ledger-plate and cutting blade in the front end of frame, by cutting blade come
Backswing is dynamic and coordinates with ledger-plate, and shearing finishing is carried out to lawn, and by setting drive mechanism and link gear, link gear
Connected with roller so that roller drives drive mechanism to move by link gear, and cutting blade or so pendulum is driven by drive mechanism
It is dynamic, therefore staff, when promoting grass mower to move ahead, meeting pushing rolling wheels rotate, while drive cutting blade to move left and right.It is so that dynamic
Blade is driven by manpower, so that grass mower drives without gasoline engine or motor, noise is small, does not interfere with visitor and plays, and
Without charging, while grass mower is promoted, cutting blade will start to swing so that the grass mower is easy to use, passes through turbine
And worm screw so that the rotation by the rotation of roller for turbine, and cause turbine to drive the driving gear being coaxially disposed with turbine, it is main
Moving gear drives the driven gear engaged with driving gear, and driven gear drives drive mechanism so that drive mechanism drives moving knife
Piece moves back and forth, and the kind of drive is simple, and installation is convenient with maintenance, and the number of teeth of driving gear is more than driven gear so that driven
The velocity of rotation of gear is more than driving gear, so as to accelerate the swing speed of cutting blade, so as to strengthen cutting blade and ledger-plate
Shear effect.
The utility model is further arranged to：The drive mechanism includes half gear being coaxially disposed with driven gear, institute
The both sides up and down for stating half gear are engaged with rack, and the rack is fixed with cutting blade.
By using above-mentioned technical proposal, by setting half gear being coaxially disposed with driven gear, and in half gear
Upper and lower both sides are engaged with rack, and rack is fixed with cutting blade so that half gear during rotation, before this with the rack of top
Engagement, and with carry-over bar towards side transverse shifting, and then drive cutting blade movement；Half gear is rotated further, the tooth with lower section
Bar engages so that the gear reverse movement of lower section, therefore half pinion rotation one encloses, cutting blade moves back and forth once, so that dynamic
Reciprocating knives.
The utility model is further arranged to：One end of cutting blade and the ledger-plate cutting is zigzag.
By using above-mentioned technical proposal, zigzag is arranged to by the one end for shearing cutting blade and ledger-plate so that
Sawtooth on cutting blade and ledger-plate cooperates, and increases the shear rate of grass mower so that grass mower is more efficient.
The utility model is further arranged to：Swash plate for collecting grass cuttings is provided with the frame and for storing grass
The dustbin of bits, the frame, which is located on swash plate, sets multiple brush boards having for grass cuttings to be swept into dustbin, in the frame
Gangbar is provided with, the gangbar is moved by belt drive brush board.
By using above-mentioned technical proposal, by setting swash plate and dustbin in frame, and swash plate is corresponded in frame
Opening position brush board is set, when grass mower is when mobile, roller rotates, so as to drive brush board to rotate, process of the brush board in rotation
In, the grass cuttings being sheared are swept on swash plate and so that grass cuttings are moved in dustbin along swash plate, so as to convenient collection grass cuttings.
The utility model is further arranged to：The fixed plate for removing grass cuttings on brush board is provided with the frame.
By using above-mentioned technical proposal, by setting fixed plate in frame, brush board during rotation with fixation
Plate abuts, so that fixed plate removes the grass cuttings being adhered on brush board.
In summary, the beneficial effects of the utility model are：
By setting rotating shaft and gangbar below frame, roller is set in the both sides of rotating shaft and gangbar so that work
When promoting grass mower, roller rotates personnel, and so as to drive rotating shaft and gangbar to rotate, rotating shaft drives cutting blade to swing so that
Cutting blade and ledger-plate, which coordinate, to be sheared and is repaired to lawn, and gangbar drives brush board to rotate, and the grass cuttings after being sheared are received
Collection processing.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the structural representation of grass mower structure in the present embodiment；
Fig. 3 is the structural representation of collecting mechanism in the present embodiment.
Description of reference numerals：1st, frame；2nd, gangbar；3rd, roller；4th, worm screw；5th, turbine；6th, rotating bar；7th, driving tooth
Wheel；8th, driven gear；9th, connecting rod；10th, half gear；11st, rack；12nd, cutting blade；13rd, ledger-plate；14th, follower lever；15th, it is defeated
Send band；16th, brush board；17th, swash plate；18th, dustbin；19th, fixed plate；20th, handle.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
A kind of grass mower, as depicted in figs. 1 and 2, including frame 1, it is rotatably connected to gangbar at the rear of the bottom of frame 1
2, worm screw 4 is rotatably connected in front of the bottom wall of frame 1, two rollers 3 are rotatably connected at the both ends of worm screw 4 and gangbar 2,
Handle 20 is fixedly connected with frame 1, facilitates staff to promote grass mower.Grass mower structure and receipts are provided with frame 1
Collecting mechanism, for pruning lawn and collecting grass cuttings.
As depicted in figs. 1 and 2, grass mower structure includes the turbine 5 engaged with scroll bar, is fixed in the center position of turbine 5
Rotating bar 6 is connected with, driving gear 7 is fixedly connected with the one end of rotating bar 6 away from universal wheel, in the lower section of driving gear 7
Driven gear 8 is engaged with, and the number of teeth of driven gear 8 is less than driving gear 7 so that the rotating speed of driven gear 8 is faster than driving tooth
Wheel 7.
As shown in Fig. 2 the center position in driven gear 8 is fixedly connected with connecting rod 9, it is fixed in connecting rod 9 to connect
Half gear 10 is connected to, is engaged with rack 11 respectively in the both sides up and down of half gear 10, and the both ends of two racks 11 are mutually solid
It is fixed, cutting blade 12 is fixedly connected with the rack 11 below half gear 10, the both ends sliding of cutting blade 12 is connected to frame 1
On so that cutting blade 12 can swing.Frame 1 is being fixedly connected with ledger-plate 13, moving knife positioned at the lower section of cutting blade 12
One end that piece 12 and ledger-plate 13 are used to cut is zigzag, so that when cutting blade 12 swings, cutting blade 12
Cooperate and cut with ledger-plate 13, repair lawn.
As shown in figures 1 and 3, collecting mechanism includes two follower levers 14 being rotatably connected in frame 1, and gangbar 2 is logical
The one of follower lever 14 of belt drive is crossed to rotate.Conveyer belt 15 is connected with two follower levers 14, it is solid on conveyer belt 15
Surely multiple brush boards 16 are connected with, 16 equidistant branch of brush board is on conveyer belt 15.Fixed in the opening position of the corresponding brush board 16 of frame 1
Swash plate 17 is connected with, swash plate 17 abuts with brush board 16 and the low side of swash plate 17 is close to ground, is located at the upper end of swash plate 17 in frame 1
Opening position sliding is connected with dustbin 18, and dustbin 18 can be extracted out out of frame 1, so as to clean accumulation in dustbin 18
Grass cuttings.
As shown in figures 1 and 3, the top positioned at dustbin 18 in frame 1 is fixedly connected with fixed plate 19, fixed plate 19
It can be abutted with brush board 16, the grass cuttings being adhered on brush board 16 are removed.
The course of work：
When needing to cut grass, staff promotes grass mower, so that roller 3 rotates, roller 3 drives scroll bar and linkage
Bar 2 rotates.When scroll bar rotates, scroll bar drives turbine 5 to move so that rotating bar 6 and driving gear 7 rotate in company with turbine 5, actively
Gear 7 drives driven gear 8 to rotate so that the gear 10 of connecting rod 9 and half rotates in company with driven gear 8.When half gear 10 and upper
When the rack 11 of side is engaged and rotated, the rack 11 of top drives cutting blade 12 to move right so as to move right；When half gear
10 be rotated further so as to and lower section rack 11 engage when, half gear 10 rotates, drive lower section rack 11 be moved to the left, so as to
Cutting blade 12 is driven to be moved to the left, therefore half gear 10 rotates a circle, cutting blade 12 moves left and right once, by cutting blade 12 and determines
Jigsaw fit on blade 13, shearing finishing is carried out to lawn.
When gangbar 2 rotates, gangbar 2 drives follower lever 14 to rotate, and follower lever 14 rotates, so that conveyer belt 15
Rotated, brush board 16 rotates with conveyer belt 15 so that the grass cuttings being sheared are swept on swash plate 17 by brush board 16, and make grass cuttings
Move up along swash plate 17, until falling in dustbin 18, after dustbin 18 is piled, dustbin 18 can be extracted out, by rubbish
After grass cuttings in rubbish case 18 are handled well, then dustbin 18 put back in frame 1.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, it is all in this practicality
Within new design concept, any modification, equivalent substitution and improvements made etc., protection of the present utility model should be included in
Within the scope of.
Claims (5)
1. a kind of grass mower, including frame (1), it is characterised in that：Roller (3) is provided with the frame, the frame (1)
Front end is provided with the ledger-plate (13) and cutting blade (12) being bonded to each other, and driving cutting blade (12) is provided with the frame (1)
Along the reciprocating drive mechanism in ledger-plate (13) knife edge direction, roller (3) is provided with the frame (1) and drives drive
The link gear of dynamic mechanism kinematic, the link gear include the worm screw (4) being arranged between roller (3), and the worm screw (4) is nibbled
Conjunction has turbine (5), and the driving gear (7) being coaxially disposed with turbine (5), the driving gear (7) are provided with the turbine (5)
Driven gear (8) is engaged with, the number of teeth of the driving gear (7) is more than driven gear (8), the driven gear (8) and driving
Mechanism connects.
A kind of 2. grass mower according to claim 1, it is characterised in that：The drive mechanism includes and driven gear (8)
Half gear (10) being coaxially disposed, the both sides up and down of half gear (10) are engaged with rack (11), and the rack (11) is with moving
Blade (12) is fixed.
A kind of 3. grass mower according to claim 2, it is characterised in that：The cutting blade (12) and ledger-plate (13) cutting
One end be zigzag.
A kind of 4. grass mower according to claim 3, it is characterised in that：It is provided with the frame (1) for collecting grass
The swash plate (17) of bits and the dustbin (18) for storing grass cuttings, the frame (1), which is located on swash plate (17), is provided with multiple use
In being provided with gangbar (2) on the brush board (16) that grass cuttings are swept into dustbin (18), the frame, the gangbar (2) passes through
Belt drive brush board (16) moves.
A kind of 5. grass mower according to claim 4, it is characterised in that：It is provided with the frame (1) for removing brush
The fixed plate (19) of grass cuttings on plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920417.9U CN207167061U (en) | 2017-07-27 | 2017-07-27 | A kind of grass mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920417.9U CN207167061U (en) | 2017-07-27 | 2017-07-27 | A kind of grass mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207167061U true CN207167061U (en) | 2018-04-03 |
Family
ID=61736738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720920417.9U Expired - Fee Related CN207167061U (en) | 2017-07-27 | 2017-07-27 | A kind of grass mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207167061U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331644A (en) * | 2019-07-09 | 2019-10-15 | 彭斌 | A kind of pen machine for road construction |
| CN111802180A (en) * | 2020-07-27 | 2020-10-23 | 罗滨 | Device is picked in bank to asparagus |
| CN112136481A (en) * | 2020-09-21 | 2020-12-29 | 温州职业技术学院 | A operation robot for farming |
| CN113711760A (en) * | 2021-08-25 | 2021-11-30 | 浙江文信机电制造有限公司 | Gasoline engine driven grass chopper |
-
2017
- 2017-07-27 CN CN201720920417.9U patent/CN207167061U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331644A (en) * | 2019-07-09 | 2019-10-15 | 彭斌 | A kind of pen machine for road construction |
| CN110331644B (en) * | 2019-07-09 | 2021-06-01 | 林盛建设集团有限公司 | A line printer for road construction |
| CN111802180A (en) * | 2020-07-27 | 2020-10-23 | 罗滨 | Device is picked in bank to asparagus |
| CN112136481A (en) * | 2020-09-21 | 2020-12-29 | 温州职业技术学院 | A operation robot for farming |
| CN112136481B (en) * | 2020-09-21 | 2021-11-30 | 温州职业技术学院 | A operation robot for farming |
| CN113711760A (en) * | 2021-08-25 | 2021-11-30 | 浙江文信机电制造有限公司 | Gasoline engine driven grass chopper |
| CN113711760B (en) * | 2021-08-25 | 2022-08-12 | 浙江文信机电制造有限公司 | Gasoline engine driven grass chopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |