CN209527180U - A kind of grass trimmer - Google Patents
A kind of grass trimmer Download PDFInfo
- Publication number
- CN209527180U CN209527180U CN201920116854.4U CN201920116854U CN209527180U CN 209527180 U CN209527180 U CN 209527180U CN 201920116854 U CN201920116854 U CN 201920116854U CN 209527180 U CN209527180 U CN 209527180U
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- CN
- China
- Prior art keywords
- transmission mechanism
- wheel
- transmission
- grass
- driving wheel
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- Expired - Fee Related
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Abstract
A kind of grass trimmer, it include: table top, wheel, seat, station, transmission grass-mowing, machine, the transmission grass trimmer includes: bracket, is sequentially arranged at least four blades, each blade of the bracket far from operation console side and extends upward a shaft, shaft outer wall is arranged with sleeve, first sprocket wheel is equipped with positioned at driven end and the roller end for being driven initial position, remaining roller end is set there are two the first sprocket wheel, and the first sprocket wheel in two neighboring shaft passes sequentially through the first chain chain link；The first transmission mechanism of power is provided for transmission grass-mowing；The second transmission mechanism of power is provided for the first transmission mechanism；The third transmission mechanism of power is provided for the second transmission mechanism, gearbox is equipped between the second transmission mechanism；It is connect with machine for providing the 4th transmission mechanism of power for third transmission mechanism.The grass trimmer is achieved the purpose that quickly to cut the grass on a lawn, be greatly improved work efficiency by the blade movement in chain-driving shaft.
Description
[technical field]
The utility model belongs to agricultural equipment field, and in particular to a kind of grass trimmer.
[background technique]
Grass trimmer (Lawn mower) is also known as weeder, grass mower, lawn mower etc., is a kind of for trimming grass
The machine tool of level ground, vegetation etc., however the harvesting principle of existing grass trimmer as having one's hair cut with cutting, trimming in this way
When lawn or vegetation, speed is slower, to reduce working efficiency.
[utility model content]
To solve the above-mentioned problems, the utility model provides a kind of grass trimmer, passes through the blade in chain-driving shaft
Movement, achievees the purpose that quickly to cut the grass on a lawn, greatly improve work efficiency
The utility model is achieved through the following technical solutions, and provides a kind of grass trimmer comprising: the platform stood for people
Face, set on the wheel of table top bottom, set on the seat of table top side and the station of the other side, and the table top is far from station
Side be equipped with transmission grass-mowing, be equipped with inside the station for providing the machine of power to be driven grass-mowing and wheel
Device, which is characterized in that the transmission grass trimmer includes:
Bracket set on station far from seat side is sequentially arranged at least four knives of the bracket far from operation console side
Piece, each blade middle position extend upward a shaft, are equipped between the bracket and station and are used for adjusting bracket height
Elevating lever, the shaft outer wall is arranged with the sleeve being fixed on bracket, and is located at driven end and is driven initial position
Roller end is equipped with first sprocket wheel, remaining roller end is coaxially provided with two the first sprocket wheels, and the in two neighboring shaft
One sprocket wheel passes sequentially through a first chain chain link；
Pass through the first transmission mechanism of the second chain chain link with transmission grass-mowing transmission initial position；
The second transmission mechanism of power is provided for the first transmission mechanism；
The third transmission mechanism of power is provided for the second transmission mechanism, gearbox is equipped between the second transmission mechanism；
It is connect with machine for providing the 4th transmission mechanism of power for third transmission mechanism.
Particularly, first transmission mechanism includes: the first driving wheel, is set to transmission grass-mowing transmission initial position turn
First driven wheel in shaft end portion, first driving wheel and the first driven wheel are by the second chain chain link, and described first actively
Wheel is sequentially connected by rotary shaft and the second transmission mechanism, is arranged a turnbarrel outside the rotary shaft, which fixes
In a connecting rod, described connecting rod the other end is connected to speed change box outer wall.
Particularly, second transmission mechanism includes: the second driving wheel, the second driven wheel, second driving wheel and
Two driven wheel chain links, second driving wheel are connect with gearbox, and second driven wheel is located in together with the first driving wheel
Rotary shaft end.
Particularly, the third transmission mechanism includes: third driving wheel, the third driven wheel connecting with gearbox, described
Third driving wheel and the 4th transmission mechanism are sequentially connected, the third driven wheel and third driving wheel chain link.
Particularly, the 4th transmission mechanism include: the 4th driving wheel, with it is the 4th of the 4th driving wheel chain link driven
Wheel, the 4th driving wheel are set on the outside of station and connect with machine, and the 4th driven wheel is located in together with third driving wheel
On the outside of station.
Particularly, first transmission mechanism, the second transmission mechanism, third transmission mechanism, the chain in the 4th transmission mechanism
Item is all made of chain.
Particularly, the wheel is crawler wheel.
Particularly, the distance between two neighboring blade 6 1-2cm long compared with the length of blade.
The utility model provides a kind of grass trimmer, is mowed using rotating blade, fast, high efficiency, work with mowing speed
Stablize, rotate flexible advantage, and it uses caterpillar like wheel, is applicable to uneven ground, and it can according to need
Knife number is set, to realize the lawn of any width, has the advantages that applicability is wide, mowing speed is fast, continuous type.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of grass trimmer of the utility model.
[specific embodiment]
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
With novel further description.
Referring to Fig. 1, the utility model provides a kind of grass trimmer comprising: for the table top 1 of people's standing, set on 1 bottom of table top
The wheel 2 in portion, set on the seat 3 of 1 side of table top and the station 4 of the other side, and the side of the table top 1 far from station 4
Equipped with transmission grass-mowing, it is equipped with inside the station 4 for providing the machine of power for transmission grass-mowing and wheel 2,
It is characterized in that, the transmission grass-mowing includes:
Bracket 5 set on station 4 far from 3 side of seat is sequentially arranged at least four of bracket 5 far from 4 side of station
A blade 6,6 middle position of each blade extend upward a shaft 7, are equipped between the bracket 5 and station 4 for adjusting
The elevating lever 8 of 5 height of bracket, 7 outer wall of shaft is arranged with the sleeve 9 being fixed on bracket 5, and is located at driven end and biography
7 end of shaft of dynamic initial position is equipped with first sprocket wheel 10, remaining 7 end of shaft is coaxially provided with two the first sprocket wheels 10,
The first sprocket wheel 10 in two neighboring shaft 7 passes sequentially through 11 chain link of the first chain；
Pass through the first transmission mechanism of 24 chain link of the second chain with transmission grass-mowing transmission initial position comprising:
First driving wheel 13, the first driven wheel 14 set on transmission grass-mowing transmission 7 end of initial position shaft, described first actively
By 24 chain link of the second chain, first driving wheel 13 passes through rotary shaft 15 and the second transmission for wheel 13 and the first driven wheel 14
Mechanism driving connects, and is arranged a turnbarrel 16 outside the rotary shaft 15, which is fixed in a connecting rod 17,
Described 17 the other end of connecting rod is connected to 12 outer wall of gearbox；
The second transmission mechanism of power: the second driving wheel 18, the second driven wheel 19 is provided for the first transmission mechanism, described
19 chain link of two driving wheels 18 and the second driven wheel, second driving wheel 18 are connect with gearbox 12, second driven wheel
It is located in 15 end of rotary shaft together with the first driving wheel 13；
The third transmission mechanism of power is provided for the second transmission mechanism, gearbox is equipped between the second transmission mechanism
12, the third transmission mechanism includes: third driving wheel 20, the third driven wheel 21 connecting with gearbox 12, the third master
Driving wheel 20 and the 4th transmission mechanism are sequentially connected, the third driven wheel 21 and 20 chain link of third driving wheel；
It is connect with machine for providing the 4th transmission mechanism of power for third transmission mechanism comprising: the 4th driving wheel
22, with the 4th driven wheel 23 of 22 chain link of the 4th driving wheel, the 4th driving wheel 22 is set to 4 outside of station and machine connects
It connects, the 4th driven wheel 23 is located in together 4 outside of station with third driving wheel 20.
Particularly, first transmission mechanism, the second transmission mechanism, third transmission mechanism, the chain in the 4th transmission mechanism
Item is all made of chain, can so save space, and transfer motion power can be improved, to improve mowing rate indirectly.
Particularly, the wheel 2 is crawler wheel, can so make the grass trimmer stable row on the road surface of not platform
It walks, to improve the applicability of grass trimmer.
Particularly, the distance between two neighboring blade 6 1-2cm long compared with the length of blade, so can be after mowing not
It will appear the incomplete phenomenon of mowing, while the problem of be not in swaging clamp.
The course of work and working principle:
When needing to carry out building mowing to lawn, stands on table top 1, can also be sitting on seat 3, pass through station 4
On the button and handle operation grass trimmer work, after switch on opening operation platform 3, machine is started to work, and is the 4th
Driving wheel 22 provides power, and the 4th driving wheel 22 starts turning at this time, drive with it is the 4th of 22 chain link of the 4th driving wheel driven
23 rotation of wheel, while the 4th driven wheel 23 drives the third driving wheel 20 of coaxial arrangement to start turning, later in the effect of chain
Lower drive third driven wheel 21 starts turning, after gearbox 12, by power transmission to the second driving wheel 18, the second driving wheel
18 start turning and the second driven wheel 19 are driven to start turning, and the second driven wheel 19 drives the first driving wheel 13 of coaxial arrangement to open
Begin to rotate, the first driving wheel 13 drives the first driven wheel 14 to start turning under the action of the second chain 24, with the first driven wheel
First sprocket wheel 10 of 14 coaxial arrangements starts turning, and is now placed in the blade 6 of transmission grass-mowing transmission initial position in shaft 7
Under the action of start rotation mow, at the same time, adjacent blade 6 is under the action of the first chain 11, with shaft end
The rotation of first sprocket wheel 10 in portion and rotate, so transmit, by be located at a row 6 high speed rotation of blade, mowing can be completed,
Have the advantages that mow quick.
Claims (8)
1. a kind of grass trimmer comprising: the table top (1) for people's standing, is set to table top at the wheel (2) set on table top (1) bottom
(1) station (4) of the seat (3) of side and the other side, and the table top (1) is equipped with transmission far from the side of station (4)
Grass-mowing, the station (4) is internal to be equipped with for the machine for transmission grass-mowing and wheel (2) offer power, special
Sign is that the transmission grass-mowing includes:
Bracket (5) set on station (4) far from seat (3) side is sequentially arranged in bracket (5) far from station (4) side
At least four blades (6), each blade (6) middle position extend upward a shaft (7), the bracket (5) and station (4)
Between be equipped with for adjusting bracket (5) height elevating lever (8), shaft (7) outer wall, which is arranged with, to be fixed on bracket (5)
Sleeve (9), and be located at driven end and be driven shaft (7) end of initial position equipped with first sprocket wheel (10), remaining turn
Axis (7) end is coaxially provided with two the first sprocket wheels (10), and the first sprocket wheel (10) on two neighboring shaft (7) passes sequentially through one
First chain (11) chain link；
Pass through first transmission mechanism of the second chain (24) chain link with transmission grass-mowing transmission initial position；
The second transmission mechanism of power is provided for the first transmission mechanism；
The third transmission mechanism of power is provided for the second transmission mechanism, is equipped with gearbox (12) between the second transmission mechanism；
It is connect with machine for providing the 4th transmission mechanism of power for third transmission mechanism.
2. a kind of grass trimmer according to claim 1, which is characterized in that first transmission mechanism includes: the first active
The first driven wheel (14) taken turns (13), be set to transmission grass-mowing transmission initial position shaft (7) end, first driving wheel
(13) with the first driven wheel (14) by the second chain (24) chain link, first driving wheel (13) by rotary shaft (15) with
The transmission connection of second transmission mechanism, the rotary shaft (15) is external to be arranged a turnbarrel (16), and the turnbarrel (16) fixation is set
In on a connecting rod (17), described connecting rod (17) the other end is connected to gearbox (12) outer wall.
3. a kind of grass trimmer according to claim 1, which is characterized in that second transmission mechanism includes: the second active
Take turns (18), the second driven wheel (19), second driving wheel (18) and the second driven wheel (19) chain link, second driving wheel
(18) it is connect with gearbox (12), second driven wheel and the first driving wheel (13) are located in together rotary shaft (15) end.
4. a kind of grass trimmer according to claim 1, which is characterized in that the third transmission mechanism includes: third active
Wheel (20), the third driven wheel (21) connecting with gearbox (12), the third driving wheel (20) and the 4th transmission mechanism are driven
Connection, the third driven wheel (21) and third driving wheel (20) chain link.
5. a kind of grass trimmer according to claim 1, which is characterized in that the 4th transmission mechanism includes: the 4th active
(22), the 4th driven wheel (23) with the 4th driving wheel (22) chain link are taken turns, the 4th driving wheel (22) is set to station (4)
Outside is connect with machine, and the 4th driven wheel (23) and third driving wheel (20) are located in together on the outside of station (4).
6. a kind of grass trimmer according to claim 1, which is characterized in that first transmission mechanism, the second transmission mechanism,
Chain in third transmission mechanism, the 4th transmission mechanism is all made of chain.
7. a kind of grass trimmer according to claim 1, which is characterized in that the wheel (2) is crawler wheel.
8. a kind of grass trimmer according to claim 1, which is characterized in that the distance between two neighboring blade (6) is compared with knife
The long 1-2cm of the length of piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116854.4U CN209527180U (en) | 2019-01-24 | 2019-01-24 | A kind of grass trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920116854.4U CN209527180U (en) | 2019-01-24 | 2019-01-24 | A kind of grass trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209527180U true CN209527180U (en) | 2019-10-25 |
Family
ID=68271194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920116854.4U Expired - Fee Related CN209527180U (en) | 2019-01-24 | 2019-01-24 | A kind of grass trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209527180U (en) |
-
2019
- 2019-01-24 CN CN201920116854.4U patent/CN209527180U/en not_active Expired - Fee Related
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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: 20191025 Termination date: 20210124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |