CN108770476A - A kind of serration type grass trimmer - Google Patents
A kind of serration type grass trimmer Download PDFInfo
- Publication number
- CN108770476A CN108770476A CN201810644014.5A CN201810644014A CN108770476A CN 108770476 A CN108770476 A CN 108770476A CN 201810644014 A CN201810644014 A CN 201810644014A CN 108770476 A CN108770476 A CN 108770476A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- support plate
- grass trimmer
- gear
- cutting assembly
- 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.)
- Granted
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Classifications
-
- 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
Abstract
The present invention relates to grass trimmer fields,More particularly to a kind of serration type grass trimmer,Including pedestal,Mowing-apparatus,Magazine and mobile device,The pedestal is equipped with zigzag grass feeding port,The mowing-apparatus includes drive component,Transmission component and cutting assembly,The cutting assembly includes sawtooth cutter and rack bar,The magazine includes two material stock devices,The mobile device includes moving assembly,The present invention, which works as, to be needed to trim lawn,Open drive component,Drive component drives transmission component to rotate and is further driven to the trimming that cutting assembly carries out lawn certain altitude,Base engagement cutting assembly carries out cutting to lawn and will be in the grass deposit material stock component after cutting,Moving assembly enables to grass trimmer that can be carried out at the same time chaffcutter on the move,Chaffcutter height is consistent always,Cooperation is cut between zigzag grass feeding port and sawtooth cutter,Multiple sawtooth make the quality and more efficient of cutting.
Description
Technical field
The present invention relates to grass trimmer field, more particularly to a kind of serration type grass trimmer.
Background technology
The working method of grass trimmer has reciprocating and rotary, its higher mowing efficiency is greatly saved the time, and real
Function that is environmentally protective, beautifying the environment is showed, simple to operation, conveniently, efficiently, so being widely used, machine is small and exquisite, is suitable for
Middle-size and small-size lawn.
The general discharge port of current grass trimmer is arranged in the dead astern of body, when grass trimmer is worked, staff
It stands at rear by pushing grass trimmer to mow, the waste material of weeding is also discharged from rear, generates more dust and careless slag, flies
It splashes with staff, is not easy to operate, and current grass trimmer generally installs rotating blade, knife in the bottom of grass trimmer
Piece circumgyration incision can not often cut away the grass on ground completely, be easy residual and it is difficult to ensure that cutting-height all same.
Invention content
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of serration type grass trimmer.
To solve the above problems, the present invention provides following technical scheme：
A kind of serration type grass trimmer, including pedestal, mowing-apparatus, magazine and mobile device, the pedestal are equipped with
Zigzag grass feeding port, the mowing-apparatus include drive component, transmission component and cutting assembly, and the top of the pedestal is equipped with
Support plate, the driving component are fixed at the top of support plate and mating with support plate, and the transmission component can turn
Dynamic grafting is sequentially connected on the supporting plate and with drive component, and the cutting assembly is arranged at the top of pedestal and is slided with pedestal
Dynamic connection, the cutting assembly are sequentially connected with transmission component, and the cutting assembly includes sawtooth cutter and rack bar, the saw
Tooth cutter is arranged at the top of pedestal and is slidably connected with pedestal, and the both ends of the sawtooth cutter are all provided with that there are one supporting rack, institutes
The top that rack bar is fixed at two supporting racks is stated, the magazine includes two material stock devices, the material stock device difference
It is arranged in the both sides of pedestal and is engaged by clamping with support plate, the mobile device includes moving assembly, the moving assembly setting
On pedestal.
Further, the driving component includes driving motor and driving gear, and the driving motor is fixed at branch
The top down at the top of fagging, the output end self-supporting slab of the driving motor passes through support plate and extends downwardly, the drive
Moving gear is non-rotatable to be set on the output end of driving motor.
Further, the transmission component includes two drivers, and two drivers are separately positioned on driving gear
Both sides and be sequentially connected respectively with the both sides of rack bar, each driver includes first rotating shaft, driven gear and sector
Gear, the first rotating shaft grafting setting are rotatablely connected, are arranged at the top of the first rotating shaft on the supporting plate and with support plate
First bearing, the first bearing are fixed at the top of support plate, and the driven gear is non-rotatable to be set in first
In shaft, the driven gear is engaged with sliding tooth wheel gear, and the sector gear is non-rotatable, and to be set in first rotating shaft remote
One end from support plate, the sector gear and rack bar rack and pinion engagement.
Further, the sector gear angle of gear at 90 degree between 180 degree.
Further, each material stock device includes buffer bin and buckle, and the buffer bin is arranged on the side wall of pedestal,
The top of the support plate is equipped with fixture block, described to buckle the top for being fixed at buffer bin and be engaged by clamping with fixture block.
Further, two sliding rails convenient for cutting assembly sliding, each sliding rail are additionally provided at the top of the pedestal
It is fixedly connected with pedestal.
Further, the moving assembly includes pushing frame and several scroll wheels, and the pushing frame is arranged in pedestal
Top is simultaneously hinged with pedestal, and the scroll wheel is in rectangular configuration to be arranged in the bottom of pedestal.
Further, the one end of the pedestal far from pushing frame is globoidal structure.
Advantageous effect：A kind of serration type grass trimmer of the present invention opens drive component when needing to trim to lawn,
Drive component drives transmission component to rotate and is further driven to the trimming that cutting assembly carries out lawn certain altitude, base engagement
Cutting assembly carries out cutting to lawn and by the grass deposit material stock component after cutting, moving assembly enables to grass trimmer can
It is carried out at the same time chaffcutter on the move, chaffcutter height is consistent always, and cooperation is cut between zigzag grass feeding port and sawtooth cutter, multiple
Sawtooth makes the quality and more efficient of cutting.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is the sectional view along line A-A in Fig. 2；
Fig. 4 is the stereo-resolution structural schematic diagram of the present invention；
Fig. 5 is the local fractionation structural representation of the present invention；
Fig. 6 is the enlarged diagram one at B in Fig. 5；
Fig. 7 is the local fractionation structural representation of the present invention；
Fig. 8 is the enlarged diagram two at C in Fig. 7；
Reference sign：Pedestal 1, grass feeding port 1a, support plate 1b, sliding rail 1c, mowing-apparatus 2, drive component 2a, transmission
Component 2b, cutting assembly 2c, sawtooth cutter 2d, rack bar 2e, driving motor 2f drive gear 2g, driver 2h, first rotating shaft
2i, driven gear 2j, sector gear 2k, magazine 3, material stock device 3a, buffer bin 3b buckle 3c, mobile device 4, mobile group
Part 4a, pushing frame 4b, scroll wheel 4c.
Specific implementation mode
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail：
Referring to figs. 1 to a kind of serration type grass trimmer shown in Fig. 8, including pedestal 1, mowing-apparatus 2, magazine 3 and shifting
Dynamic device 4, the pedestal 1 are equipped with zigzag grass feeding port 1a, and the mowing-apparatus 2 includes drive component 2a, transmission component
The top of 2b and cutting assembly 2c, the pedestal 1 are equipped with support plate 1b, and the driving component 2a is fixed at support plate 1b's
Top is simultaneously mating with support plate 1b, the transmission component 2b be rotatably plugged on support plate 1b and with drive component 2a
It is sequentially connected, the cutting assembly 2c is arranged at the top of pedestal 1 and is slidably connected with pedestal 1, the cutting assembly 2c and biography
Dynamic component 2b is sequentially connected, and the cutting assembly 2c includes sawtooth cutter 2d and rack bar 2e, and the sawtooth cutter 2d settings exist
The top of pedestal 1 is simultaneously slidably connected with pedestal 1, and the both ends of the sawtooth cutter 2d are all provided with that there are one supporting rack, the rack bars
2e is fixed at the top of two supporting racks, and the magazine 3 includes two material stock device 3a, and the material stock device 3a is set respectively
It sets in the both sides of pedestal 1 and is engaged by clamping with support plate 1b, the mobile device 4 includes moving assembly 4a, the moving assembly
4a is arranged on pedestal 1.
Operation principle：When needing to trim to lawn, drive component 2a is opened, drive component 2a drives transmission component 2b
The trimming that cutting assembly 2c carries out lawn certain altitude is rotated and is further driven to, pedestal 1 coordinates cutting assembly 2c to lawn
It carries out cutting and by the grass deposit material stock device 3a after cutting, moving assembly 4a enables to grass trimmer can on the move simultaneously
Chaffcutter is carried out, chaffcutter height is consistent always, and cooperation is cut between zigzag grass feeding port 1a and sawtooth cutter 2d, and multiple sawtooth make
That cuts is more efficient.
The driving component 2a includes that driving motor 2f and driving gear 2g, the driving motor 2f are fixed at support
The top down at the top of plate 1b, the output end self-supporting slab 1b of the driving motor 2f passes through support plate 1b and extends downwardly,
The driving gear 2g is non-rotatable to be set on the output end of driving motor 2f, and driving motor 2f, driving motor 2f are opened
It rotates and driving gear 2g is driven to be rotated.
The transmission component 2b includes that two drivers 2h, two driver 2h are separately positioned on driving gear 2g's
Both sides are simultaneously sequentially connected with the both sides of rack bar 2e respectively, and each driver 2h includes first rotating shaft 2i, driven gear 2j
With sector gear 2k, the first rotating shaft 2i grafting is arranged on support plate 1b and is rotatablely connected with support plate 1b, described first
It is arranged with first bearing at the top of shaft 2i, the first bearing is fixed at the top of support plate 1b, the driven gear 2j
Non-rotatable to be set on first rotating shaft 2i, the driven gear 2j is engaged with driving gear 2g gears, the sector gear
2k is non-rotatable to be set in the one end of first rotating shaft 2i far from support plate 1b, the sector gear 2k and rack bar 2e gear teeth
Item engages, and driving gear 2g can drive two driver 2h to be driven simultaneously, and driving gear 2g is by driving driven gear
2j is rotated and first rotating shaft 2i and sector gear 2k is driven to be rotated, and first bearing ensures that first rotating shaft 2i only can be first
Bearing inner rotates, and sector gear 2k rotations can drive rack bar 2e to move along a straight line.
The sector gear 2k angle of gear is at 90 degree between 180 degree, and two sector gear 2k are respectively in rack bar 2e
Both sides and turn to it is identical, when first sector gear 2k is engaged with rack bar 2e, second sector gear 2k and rack
Bar 2e is not contacted, rack bar 2e towards first sector gear 2k rotation tangential direction movement, as second sector gear 2k and
When rack bar 2e engagements, first sector gear 2k does not contact rack bar 2e, and rack bar 2e is moved towards negative direction, completes straight line
Back and forth movement simultaneously cuts lawn.
Each material stock device 3a includes buffer bin 3b and buckles 3c, and the buffer bin 3b is arranged on the side wall of pedestal 1,
The top of the support plate 1b is equipped with fixture block, and the buckle 3c is fixed at the top of buffer bin 3b and matches with fixture block clamping
It closes, buffer bin 3b is used for loading the grass cut, and the detachable work(of buffer bin 3b is realized in the clamping engagement by buckling 3c and fixture block
Can, convenient for toppling over useless grass.
The top of the pedestal 1 is additionally provided with two sliding rail 1c convenient for cutting assembly 2c sliding, each sliding rail 1c with
Pedestal 1 is fixedly connected, and the setting of sliding rail 1c is slided convenient for cutting assembly 2c in sliding rail 1c, to complete to cut to lawn
It cuts.
The moving assembly 4a includes that pushing frame 4b is arranged with several scroll wheels 4c, the pushing frame 4b in pedestal 1
Top is simultaneously hinged with pedestal 1, and the scroll wheel 4c is in rectangular configuration to be arranged in the bottom of pedestal 1, and worker can hold pushing frame
4b carries out arbitrary promotion to grass trimmer, and becoming mobile side in the rolling action lower band motor mower of scroll wheel 4c mows.
The one end of the pedestal 1 far from pushing frame 4b is globoidal structure, and globoidal structure plays slow during bending grass
The effect of punching is walked convenient for grass trimmer.
The above described is only a preferred embodiment of the present invention, not making any limit to the technical scope of the present invention
System, thus it is every according to the technical essence of the invention to any subtle modifications, equivalent variations and modifications made by above example,
In the range of still falling within technical scheme of the present invention.
Claims (8)
1. a kind of serration type grass trimmer, it is characterised in that：Including pedestal (1), mowing-apparatus (2), magazine (3) and mobile dress
It sets (4), the pedestal (1) is equipped with zigzag grass feeding port (1a), and the mowing-apparatus (2) includes drive component (2a), passes
The top of dynamic component (2b) and cutting assembly (2c), the pedestal (1) is equipped with support plate (1b), and the driving component (2a) is fixed
Be arranged the top of support plate (1b) and with support plate (1b) it is mating, the transmission component (2b) is rotatably plugged on branch
Be sequentially connected on fagging (1b) and with drive component (2a), the cutting assembly (2c) setting the top of pedestal (1) and with bottom
Seat (1) is slidably connected, and the cutting assembly (2c) is sequentially connected with transmission component (2b), and the cutting assembly (2c) includes sawtooth
Cutter (2d) and rack bar (2e), the sawtooth cutter (2d) are arranged at the top of pedestal (1) and are slidably connected with pedestal (1),
The both ends of the sawtooth cutter (2d) are all provided with there are one supporting rack, and the rack bar (2e) is fixed at the top of two supporting racks
Portion, the magazine (3) include two material stock devices (3a), and the material stock device (3a) is separately positioned on the both sides of pedestal (1) simultaneously
It is engaged by clamping with support plate (1b), the mobile device (4) includes moving assembly (4a), and the moving assembly (4a) is arranged the bottom of at
On seat (1).
2. a kind of serration type grass trimmer according to claim 1, it is characterised in that：The driving component (2a) includes driving
Motor (2f) and driving gear (2g), the driving motor (2f) are fixed at the top of support plate (1b), the driving electricity
The top down of the output end self-supporting slab (1b) of machine (2f) passes through support plate (1b) and extends downwardly, the driving gear (2g)
It is non-rotatable to be set on the output end of driving motor (2f).
3. a kind of serration type grass trimmer according to claim 2, it is characterised in that：The transmission component (2b) includes two
Driver (2h), two drivers (2h) be separately positioned on driving gear (2g) both sides and respectively with rack bar (2e)
Both sides are sequentially connected, and each driver (2h) includes first rotating shaft (2i), driven gear (2j) and sector gear (2k), institute
It states first rotating shaft (2i) grafting to be arranged in support plate (1b) and be rotatablely connected with support plate (1b), first rotating shaft (2i) top
Portion is arranged with first bearing, and the first bearing is fixed at the top of support plate (1b), and the driven gear (2j) can not
Rotation is set in first rotating shaft (2i), and the driven gear (2j) is engaged with driving gear (2g) gear, the sector
Wheel (2k) is non-rotatable to be set in the one end of first rotating shaft (2i) far from support plate (1b), the sector gear (2k) and rack
Bar (2e) rack and pinion engagement.
4. a kind of serration type grass trimmer according to claim 3, it is characterised in that：Sector gear (2k) angle of gear
At 90 degree between 180 degree.
5. a kind of serration type grass trimmer according to claim 1, it is characterised in that：Each material stock device (3a) includes depositing
Hopper (3b) and buckle (3c), the buffer bin (3b) are arranged on the side wall of pedestal (1), are set at the top of the support plate (1b)
There are fixture block, the buckle (3c) to be fixed at the top of buffer bin (3b) and be engaged by clamping with fixture block.
6. a kind of serration type grass trimmer according to claim 4, it is characterised in that：It is additionally provided at the top of the pedestal (1)
Two sliding rails (1c) convenient for cutting assembly (2c) sliding, each sliding rail (1c) are fixedly connected with pedestal (1).
7. a kind of serration type grass trimmer according to claim 1, it is characterised in that：The moving assembly (4a) includes pushing
Frame (4b) and several scroll wheels (4c), pushing frame (4b) setting is in the top of pedestal (1) and hinged, the institute with pedestal (1)
State scroll wheel (4c) it is in rectangular configuration setting pedestal (1) bottom.
8. a kind of serration type grass trimmer according to claim 1, it is characterised in that：The pedestal (1) is far from pushing frame
The one end of (4b) is globoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810644014.5A CN108770476B (en) | 2018-06-21 | 2018-06-21 | Sawtooth type mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810644014.5A CN108770476B (en) | 2018-06-21 | 2018-06-21 | Sawtooth type mower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108770476A true CN108770476A (en) | 2018-11-09 |
| CN108770476B CN108770476B (en) | 2021-10-08 |
Family
ID=64025390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810644014.5A Active CN108770476B (en) | 2018-06-21 | 2018-06-21 | Sawtooth type mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108770476B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114788452A (en) * | 2022-06-06 | 2022-07-26 | 安徽科技学院 | Agricultural automation all-terrain weeding device |
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| CN207022511U (en) * | 2017-08-04 | 2018-02-23 | 云南公投市政园林工程有限公司 | Automatic mower |
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2018
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1358978A (en) * | 1971-08-11 | 1974-07-03 | Maclaren Snow Ltd | Equipment to collect grass-cuttings directly from a gras-mower |
| CN1171030A (en) * | 1994-10-28 | 1998-01-21 | 布莱克-德克尔公司 | Universal, retrofittable powerhead for small gasoline engine power implements |
| CN102804971A (en) * | 2012-08-06 | 2012-12-05 | 金华市赛格五金注塑有限公司 | Mower capable of cutting wavy lawn |
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| CN206743883U (en) * | 2017-05-26 | 2017-12-15 | 陈青 | A kind of highway side plane mowing apparatus |
| CN206909149U (en) * | 2017-07-08 | 2018-01-23 | 赖宽 | A kind of municipal gardens hay mover |
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| CN207022511U (en) * | 2017-08-04 | 2018-02-23 | 云南公投市政园林工程有限公司 | Automatic mower |
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| Title |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114788452A (en) * | 2022-06-06 | 2022-07-26 | 安徽科技学院 | Agricultural automation all-terrain weeding device |
| CN114788452B (en) * | 2022-06-06 | 2023-05-12 | 安徽科技学院 | Agricultural automatic all-terrain weeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108770476B (en) | 2021-10-08 |
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