CN207543615U - A kind of grass trimmer with height adjustment device - Google Patents
A kind of grass trimmer with height adjustment device Download PDFInfo
- Publication number
- CN207543615U CN207543615U CN201721390484.0U CN201721390484U CN207543615U CN 207543615 U CN207543615 U CN 207543615U CN 201721390484 U CN201721390484 U CN 201721390484U CN 207543615 U CN207543615 U CN 207543615U
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- CN
- China
- Prior art keywords
- grass
- height adjustment
- shell
- adjustment device
- sliding part
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model is related to a kind of grass trimmer with height adjustment device, including：One grass-mowing, a vehicle body, a height adjustment device, height adjustment device are arranged between grass-mowing and the vehicle body, connect grass-mowing and vehicle body；Height adjustment device includes a hydraulic device and a railroad, hydraulic device is arranged on vehicle body, the movable end of hydraulic device is mutually fixed with railroad, and railroad includes a slideway and a sliding part, slideway are C-shaped, sliding part is embedded in slideway, and can be slided in slideway, sliding part includes a bottom surface and one side, and the bottom surface of sliding part is connected with hydraulic device, grass-mowing includes a shell, the side of sliding part and cage connection.A kind of grass trimmer with height adjustment device described in the utility model, principle is simple, easy to process, installation and safeguards, reliable operation, stability is strong, can be suitably used for that operating mode is complicated, places of bad environments；Narrow large range of vertical lift can be provided apart from interior.
Description
Technical field
The utility model is related to a kind of grass trimmer, specifically a kind of grass trimmer with height adjustment device belongs to gardening
Processing equipment technical field.
Background technology
With the fast development of modern agriculture, traditional artificial labor type not only labor intensive but also efficiency is low, it is clear that
Modern production requirement is had been unable to meet, weeding system also becomes chemical agent weeding from artificial weeding, but chemical agent inevitably can
It leaves, human body is damaged.And chemical agent can contaminated land, destroy ecological environment, this reason with our Green Developments
Thought is disagreed.Therefore, more environmentally-friendly weeding by machine's mode obtains the accreditation of numerous people.It can be big by the way of weeding by machine
Big to reduce human cost, weeding ratio is high, and can promote the growth of crops, reduces the pesticide residue of weeding reagent, is conducive to
The protection of ecological environment.At present, grass trimmer is widely used to large area planting site weeding.
In grass trimmer at work, it is sometimes desirable to adjust the height of grass-mowing；Height adjustment device of the prior art
It is general grass-mowing to be made to be rotated around hinge joint by the way of hinged and oil cylinder pushing, realize that the height of grass-mowing is adjusted.It is existing
What the scheme for having technology was shaken is affected, and stability is not high, and grass-mowing needs larger space in lifting process.
Utility model content
The purpose of this utility model is for above-mentioned present situation, provides a kind of grass trimmer with height adjustment device.
The technical solution adopted in the utility model is：A kind of grass trimmer with height adjustment device, including：One grass trimmer
Structure, a vehicle body, a height adjustment device, the height adjustment device are arranged between the grass-mowing and the vehicle body, even
Connect the grass-mowing and the vehicle body；The bindiny mechanism includes a hydraulic device and a railroad, the hydraulic device
It is arranged on the vehicle body, the movable end of the hydraulic device is mutually fixed with the railroad, and the railroad includes one
Slideway and a sliding part, the slideway is C-shaped, and the sliding part is embedded in the slideway, and can be slided in the slideway,
The sliding part includes a bottom surface and one side, and the bottom surface of the sliding part is connected with the hydraulic device, the grass trimmer
Structure includes a shell, the side of the sliding part and the cage connection.
The effect of the utility model is：A kind of grass trimmer with height adjustment device described in the utility model, principle
Simply, it easy to process, installation and safeguards, reliable operation, stability is strong, can be suitably used for that operating mode is complicated, places of bad environments；Energy
Narrow large range of vertical lift is provided apart from interior.
Description of the drawings
Fig. 1 show a kind of front view of grass trimmer with height adjustment device provided by the utility model；
Fig. 2 show the bottom view of railroad in Fig. 1；
In figure：1-grass-mowing, 11-shell, 12-power plant, 13-hammer cutter shaft, 14-belt pulley, 15-gear
Plate, 2-vehicle body, 21-vehicle shell, 211-connected unit, 22-driving device, 221-wheel, 222-crawler belt, 3-height are adjusted
Device, 31-hydraulic device, 32-railroad, 321-slideway, 322-sliding part, 3221-bottom surface, 3222-side.
Specific embodiment
The grass trimmer provided by the utility model with height adjustment device is introduced below in conjunction with the accompanying drawings：
Please refer to Fig. 1, Fig. 2, it is a kind of grass trimmer with height adjustment device provided by the utility model, wraps
It includes：One grass-mowing 1, a vehicle body 2, a height adjustment device 3.Height adjustment device 3 be arranged on grass-mowing 1 and vehicle body 2 it
Between, connect grass-mowing 1 and vehicle body 2.
Grass-mowing 1 includes a shell 11, a power plant 12, one hammer cutter shaft 13, a belt pulley 14, baffle 15 and patch
Sympodium 16.
Hammer cutter shaft 13 is arranged on shell 11, and opposite shell 11 is rotatable, and power plant 12 is arranged on the end of shell 11
Portion, the movable end of power plant 12 are connect by belt pulley 14 with hammer 13 belt of cutter shaft.Hammer cutter shaft 13 is used to cut equipped with several
The blade cut.
Baffle 15 is arranged on the top of shell 11.
Fitting axis 16 is located at the bottom at 11 both ends of shell, and the both ends for being bonded axis 16 are prolonged towards the bending close to the direction of shell 11
It stretches.
Vehicle body 2 includes vehicle shell 21 and driving device 22.
21 end face of vehicle shell protrudes, and forms a connected unit 211.
Driving device 22 includes a power plant, wheel 221 and crawler belt 222.
Power plant is arranged on the inside of vehicle shell 21 and is connect with wheel 221, for wheel 221 to be driven to rotate, crawler belt
222 are set on wheel 221.
Height adjustment device 3 includes a hydraulic device 31 and a railroad 32.
Hydraulic device 31 is arranged in connected unit 211, and movable end and 32 phase of railroad of hydraulic device 31 are fixed.
Railroad 32 includes a slideway 321 and a sliding part 322.
Slideway 321 is C-shaped, and sliding part 322 is embedded in slideway 321, and can be slided in slideway 321.
Sliding part 322 includes a bottom surface 3221 and one side 3222, bottom surface 3221 and the hydraulic device 31 of sliding part 322
It is connected, the side 3222 of sliding part 322 is connect with shell 11.
Sealing limiting device is equipped with filled with greasing substance, the both ends of slideway 321 between slideway 321 and sliding part 322, it can
To prevent greasing substance from revealing and the sliding distance of sliding part 322 limited.
When grass trimmer is started to work, when needing to adjust the height of grass-mowing 1, hydraulic device 31 is by pushing sliding part
322 realize the elevating movement of grass-mowings 1, by the sealing limiting device at 32 both ends of slideway to sliding part 322 in lifting process
It is limited, grass-mowing 1 is vertically moved up or down in a certain range for holding.
A kind of grass trimmer with height adjustment device described in the utility model, principle is simple, it is easy to process, installation and
It safeguards, reliable operation, stability is strong, can be suitably used for that operating mode is complicated, places of bad environments；It can be narrow larger apart from interior offer
The vertical lift of range.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of grass trimmer with height adjustment device, which is characterized in that including：One grass-mowing, a vehicle body, a height are adjusted
Regulating device, the height adjustment device are arranged between the grass-mowing and the vehicle body, connect the grass-mowing and institute
State vehicle body；The height adjustment device includes a hydraulic device and a railroad, and the hydraulic device is arranged on the vehicle body
On, the movable end of the hydraulic device is mutually fixed with the railroad, and the railroad includes a slideway and a sliding part,
The slideway is C-shaped, and the sliding part is embedded in the slideway, and can be slided in the slideway, and the sliding part includes
One bottom surface and one side, the bottom surface of the sliding part are connected with the hydraulic device, and the grass-mowing includes a shell, institute
State the side of sliding part and the cage connection.
2. the grass trimmer of height adjustment device is carried as described in claim 1, which is characterized in that the slideway and the slip
Filled with greasing substance between part, the both ends of the slideway are equipped with sealing limiting device, can prevent greasing substance from revealing and right
The sliding distance of the sliding part is limited.
3. as claimed in claim 2 carry height adjustment device grass trimmer, which is characterized in that the vehicle body include vehicle shell and
Driving device, the vehicle shell end face protrusion, forms a connected unit, and the driving device includes a power plant, wheel and shoe
Band, the power plant is arranged on the inside of the vehicle shell and is connect with the wheel, described for driving the vehicle wheel rotation
Crawler belt is set on the wheel.
4. the grass trimmer of height adjustment device is carried as claimed in claim 3, which is characterized in that the grass-mowing includes one
Shell, a power plant, a hammer cutter shaft, a belt pulley, baffle and fitting axis, the hammer cutter shaft are arranged on the shell, and
Relatively described shell is rotatable, and the power plant is arranged on the end of the shell, and the movable end of the power plant passes through
The belt pulley is connect with the hammer cutter shaft belt, and the hammer cutter shaft is equipped with several blades for cutting；The baffle is set
It puts at the top of the shell；The fitting axis is located at the bottom at the shell both ends, and the both ends of the fitting axis are towards close to institute
State the direction bending extension of shell.
5. the grass trimmer of height adjustment device is carried as claimed in claim 4, which is characterized in that the hydraulic device is arranged on
In the connected unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390484.0U CN207543615U (en) | 2017-10-26 | 2017-10-26 | A kind of grass trimmer with height adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390484.0U CN207543615U (en) | 2017-10-26 | 2017-10-26 | A kind of grass trimmer with height adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207543615U true CN207543615U (en) | 2018-06-29 |
Family
ID=62673852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721390484.0U Withdrawn - After Issue CN207543615U (en) | 2017-10-26 | 2017-10-26 | A kind of grass trimmer with height adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207543615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690938A (en) * | 2017-10-26 | 2018-02-16 | 湖北工业大学 | A kind of hay mover with arrangement for adjusting height |
-
2017
- 2017-10-26 CN CN201721390484.0U patent/CN207543615U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690938A (en) * | 2017-10-26 | 2018-02-16 | 湖北工业大学 | A kind of hay mover with arrangement for adjusting height |
| CN107690938B (en) * | 2017-10-26 | 2023-10-10 | 湖北工业大学 | Mower with height adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180629 Effective date of abandoning: 20231010 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180629 Effective date of abandoning: 20231010 |