CN209359050U - A kind of avoidance grass-cutting head of band protection cushion rubber - Google Patents
A kind of avoidance grass-cutting head of band protection cushion rubber Download PDFInfo
- Publication number
- CN209359050U CN209359050U CN201822050453.1U CN201822050453U CN209359050U CN 209359050 U CN209359050 U CN 209359050U CN 201822050453 U CN201822050453 U CN 201822050453U CN 209359050 U CN209359050 U CN 209359050U
- Authority
- CN
- China
- Prior art keywords
- cutting head
- grass
- cover board
- avoidance
- cushion rubber
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 244000025254 Cannabis sativa Species 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 239000002420 orchard Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
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- Harvester Elements (AREA)
Abstract
The utility model provides a kind of avoidance grass-cutting head of band protection cushion rubber, and the avoidance grass-cutting head is equipped with blade cover board above mowing blade, and blade cover board wall outer surface is arranged the groove around side wall, is equipped with elastic rubber ring in groove.The utility model provides a kind of simple and feasible avoidance grass-cutting head crash protection mechanism, can reduce when encountering barrier, impact force may be to the impact of operating environment or mowing epicranial plate and corresponding operation part.
Description
Technical field
The utility model relates to graden machines and Machinery for orchard related fields, specifically devise a kind of keeping away for band protection cushion rubber
Hinder grass-cutting head.
Background technique
In recent years, popularizing with green ecological cropping pattern, does not play herbicide, does not have to clean tillage and carries out gardening pipe
The work pattern of reason obtains the approval of more and more agricultural planting persons.But in sward maintenance processes, especially orchard, gardens etc.
In environment under trunk periphery and freeway guardrail and photovoltaic solar power plant bracket is inferior is not easy to do mechanization operation
A few class occasions, still need to manpower operation or use hand-held brush machine operation, under operating efficiency.
Summary of the invention
The utility model aim is to provide a kind of band resilient protection mechanism for orchard and gardens obstacle avoiding type grass trimmer, specifically
Say exactly design one have elastic rubber ring avoidance grass-cutting head so that encounter when avoidance grass-cutting head is in operation trunk or its
When his foreign matter, it is capable of providing buffering, reduces the impact force to external operating environment or itself operation part.
A kind of avoidance grass-cutting head of band protection cushion rubber provided by the utility model, including power mechanism, mowing blade, blade
Cover board, elastic rubber ring.Its specific structure are as follows:
The output end of power mechanism installs mowing blade.
Blade cover board is installed above mowing blade.
Blade cover board wall outer surface is provided with the groove around side wall.
Elastic rubber ring is installed in groove.
Further, power mechanism is mounted on a swing arm end, and the swing arm other end is hinged on grass trimmer vehicle frame.
Detailed description of the invention
Fig. 1 is the overall top view of the utility model；
Fig. 2 is the partial view of the utility model mowing blade cover board.
Specific embodiment
It is further described below with reference to substantive distinguishing features and advantage of the example to the utility model, but the utility model
It is not limited to listed embodiment.
It is shown in Figure 1, hinged swing arm 2 on grass trimmer vehicle frame 1.
2 end of swing arm is equipped with avoidance grass-cutting head 3.
Shown in Figure 2, the output end of power mechanism 4 installs mowing blade 5.
Blade cover board 6 is installed above mowing blade 5.
Referring to Fig. 1, shown in 2,6 wall outer surface of blade cover board is provided with the groove 7 around side wall.
Elastic rubber ring 8 is installed in groove 7.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (2)
1. a kind of avoidance grass-cutting head of band protection cushion rubber, including power mechanism, mowing blade, blade cover board, elastic rubber ring,
It is characterized in that:
The output end of power mechanism installs mowing blade；
Blade cover board is installed above mowing blade；
Blade cover board wall outer surface is provided with the groove around side wall；
Elastic rubber ring is installed in groove.
2. a kind of avoidance grass-cutting head of band protection cushion rubber according to claim 1, which is characterized in that the power mechanism installation
A swing arm end, the swing arm other end is hinged on grass trimmer vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822050453.1U CN209359050U (en) | 2018-12-07 | 2018-12-07 | A kind of avoidance grass-cutting head of band protection cushion rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822050453.1U CN209359050U (en) | 2018-12-07 | 2018-12-07 | A kind of avoidance grass-cutting head of band protection cushion rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209359050U true CN209359050U (en) | 2019-09-10 |
Family
ID=67831711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822050453.1U Expired - Fee Related CN209359050U (en) | 2018-12-07 | 2018-12-07 | A kind of avoidance grass-cutting head of band protection cushion rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209359050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111264169A (en) * | 2020-03-31 | 2020-06-12 | 龙安 | Weeding device of afforestation maintenance usefulness |
-
2018
- 2018-12-07 CN CN201822050453.1U patent/CN209359050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111264169A (en) * | 2020-03-31 | 2020-06-12 | 龙安 | Weeding device of afforestation maintenance usefulness |
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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: 20190910 |