CN109566059A - A kind of grass trimmer - Google Patents
A kind of grass trimmer Download PDFInfo
- Publication number
- CN109566059A CN109566059A CN201811461146.0A CN201811461146A CN109566059A CN 109566059 A CN109566059 A CN 109566059A CN 201811461146 A CN201811461146 A CN 201811461146A CN 109566059 A CN109566059 A CN 109566059A
- Authority
- CN
- China
- Prior art keywords
- rack
- grass trimmer
- driving motor
- shaft
- cabinet
- 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
Links
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
- A01D34/42—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
- A01D34/46—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 hand-guided by a walking operator
- A01D34/47—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 hand-guided by a walking operator with motor driven cutters or wheels
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/20—Devices for protecting men or animals
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The present invention relates to farm technology field, especially a kind of grass trimmer；Including rack, including rack, there is steering handle in the side of rack, and by being welded to connect between steering handle and rack, the steering handle includes vertical bar and cross bar, is connected between vertical bar and cross bar by pivot pin；There is cabinet in rack, there is driving motor in cabinet, driving motor is mounted on motor cabinet, driving motor is connect by shaft coupling with shaft, it is connected with blade in the shaft, there is one layer of resilient cushion between the driving motor and motor cabinet, the bottom of the rack is equipped with bracket and idler wheel；Grass trimmer structure of the invention is simple, and design rationally, one layer of damping device is arranged between motor base and driving motor, greatly reduces the vibration frequency of grass trimmer in use, and reducing vibration in use process influences the probability of service life of grass trimmer；There is careless slag baffle above the blade in the present invention simultaneously, avoids mowing process medium-height grass slag and be splashed on operator's clothes.
Description
Technical field
The present invention relates to farm technology field, especially a kind of grass trimmer.
Background technique
Grass trimmer (Lawnmower) is also known as weeder, grass mower, lawn mower etc..Grass trimmer is a kind of for trimming
The machine tool of lawn, vegetation etc., it is by cutterhead, engine, traveling wheel, walking mechanism, blade, handrail, control unit grouping
At.
Cutterhead is equipped with engine, blade is housed on the output shaft of engine, blade utilizes hair on traveling wheel on cutterhead
The high speed rotation of motivation improves much in terms of speed, saves the activity duration of weeding worker, reduces a large amount of manpower money
Source.
Summary of the invention
The technical problem to be solved by the present invention is overcoming deficiency in the prior art, a kind of easy to use, mowing length is provided
Adjustable grass trimmer.
In order to solve the above technical problems, The technical solution adopted by the invention is as follows:
A kind of grass trimmer, including rack, including rack, there is steering handle in the side of rack, between steering handle and rack
By being welded to connect, the steering handle includes vertical bar and cross bar, is connected between the vertical bar and cross bar by pivot pin；
There is cabinet in the rack, there is driving motor in the cabinet, the driving motor is mounted on motor cabinet, driving
Motor is connect by shaft coupling with shaft, and blade is connected in the shaft, there is one layer between the driving motor and motor cabinet
The bottom of resilient cushion, the rack is equipped with bracket and idler wheel.
Further, by being welded to connect between the vertical bar and rack, there is one section of anti-slip layer on the cross bar.
Further, be detachably connected between the anti-slip layer and cross bar, anti-slip layer with a thickness of 5-8mm.
Further, the anti-slip layer uses rubber material, and there are several protrusions in the upper surface of the anti-slip layer.
Further, connected between the blade and shaft by connector sleeve, in the shaft, the two sides of connector sleeve it is limited
Position ring.
Further, there is a circle grass slag baffle in the shaft, above blade.
Further, there be one layer of compliant section in the lower end of the careless slag baffle.
Further, the idler wheel includes deflecting roller and driven wheel.
Further, the deflecting roller is universal wheel, has lock banking stop on the universal wheel.
It is using the beneficial effect of technical solution of the present invention:
Grass trimmer structure of the invention is simple, and rationally, one layer of damping is arranged in design between motor base and driving motor
Device greatly reduces the vibration frequency of grass trimmer in use, and reducing vibration in use process influences grass trimmer
The probability of service life；There is careless slag baffle above the blade in the present invention simultaneously, avoids mowing process medium-height grass slag and be splashed to behaviour
On author's clothes.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural diagram of the present invention.
In figure: 1 rack, 2 vertical bars, 3 brackets, 4 pivot pins, 5 cross bars, 6 anti-slip layers, 7 cabinets, 8 driving motors, 9 motor cabinets, 10
Blade.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of grass trimmer, including rack 1, including there are steering handle in rack 1, the side of rack 1, turn to handle
By being welded to connect between hand and rack 1, the steering handle includes vertical bar 2 and cross bar 5, is led between the vertical bar 2 and cross bar 5
Cross the connection of pivot pin 4；
There is cabinet 7 in the rack 1, there is driving motor 8 in the cabinet 7, the driving motor 8 is mounted on motor cabinet 9
On, driving motor 8 is connect by shaft coupling with shaft, and blade 10, the driving motor 8 and motor cabinet are connected in the shaft
There is one layer of resilient cushion between 9, the bottom of the rack 1 is equipped with bracket 3 and idler wheel.
As a preferred embodiment, pass through welded connecting, the cross between the vertical bar 2 and rack 1 in the present embodiment
There is one section of anti-slip layer 6 on bar 5.
As a preferred embodiment, it is detachably connected between the anti-slip layer 6 and cross bar 5 in the present embodiment, anti-slip layer 6
With a thickness of 5-8mm.
As a preferred embodiment, the anti-slip layer 6 in the present embodiment uses rubber material, the anti-slip layer 6 it is upper
There are several protrusions on surface.
As a preferred embodiment, connected between the blade 10 and shaft in the present embodiment by connector sleeve, it is described
In shaft, the two sides restraining position ring block of connector sleeve.
As a preferred embodiment, there is a circle grass slag baffle in the shaft in the present embodiment, above blade 10.
As a preferred embodiment, there be one layer of compliant section in the lower end of the careless slag baffle in the present embodiment.
As a preferred embodiment, the idler wheel in the present embodiment includes deflecting roller and driven wheel.
As a preferred embodiment, the deflecting roller in the present embodiment is universal wheel, has lock banking stop on the universal wheel.
As a preferred embodiment, deflecting roller is universal wheel in the present embodiment, has lock banking stop on universal wheel.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.It is all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should all be included in the protection scope of the present invention.This
The technical scope of item invention is not limited to the contents of the specification, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (9)
1. a kind of grass trimmer, it is characterised in that: including rack, including rack, there is a steering handle in the side of rack, steering handle with
By being welded to connect between rack, the steering handle includes vertical bar and cross bar, is connected between the vertical bar and cross bar by pivot pin
It connects；
There is cabinet in the rack, there is driving motor in the cabinet, the driving motor is mounted on motor cabinet, driving motor
It is connect by shaft coupling with shaft, blade is connected in the shaft, there is one layer of damping between the driving motor and motor cabinet
Pad, the bottom of the rack is equipped with bracket and idler wheel.
2. a kind of grass trimmer according to claim 1, it is characterised in that: connected between the vertical bar and rack by welding
It connects, there is one section of anti-slip layer on the cross bar.
3. a kind of grass trimmer according to claim 1, it is characterised in that: detachably connect between the anti-slip layer and cross bar
Connect, anti-slip layer with a thickness of 5-8mm.
4. a kind of grass trimmer according to claim 1, it is characterised in that: the anti-slip layer uses rubber material, described anti-
There are several protrusions in the upper surface of slip layer.
5. a kind of grass trimmer according to claim 1, it is characterised in that: connected between the blade and shaft by connector sleeve
It connects, in the shaft, the two sides restraining position ring block of connector sleeve.
6. a kind of grass trimmer according to claim 1, it is characterised in that: have a circle grass slag in the shaft, above blade
Baffle.
7. a kind of grass trimmer according to claim 6, it is characterised in that: there be one layer of flexibility in the lower end of the grass slag baffle
Section.
8. a kind of grass trimmer according to claim 1, it is characterised in that: the idler wheel includes deflecting roller and driven wheel.
9. a kind of grass trimmer according to claim 1, it is characterised in that: the deflecting roller is universal wheel, the universal wheel
On have lock banking stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461146.0A CN109566059A (en) | 2018-12-01 | 2018-12-01 | A kind of grass trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461146.0A CN109566059A (en) | 2018-12-01 | 2018-12-01 | A kind of grass trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109566059A true CN109566059A (en) | 2019-04-05 |
Family
ID=65926284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811461146.0A Pending CN109566059A (en) | 2018-12-01 | 2018-12-01 | A kind of grass trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109566059A (en) |
-
2018
- 2018-12-01 CN CN201811461146.0A patent/CN109566059A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190405 |