CN201866009U - Oil cylinder used in wheel loader with dustproof device - Google Patents
Oil cylinder used in wheel loader with dustproof device Download PDFInfo
- Publication number
- CN201866009U CN201866009U CN2010206200600U CN201020620060U CN201866009U CN 201866009 U CN201866009 U CN 201866009U CN 2010206200600 U CN2010206200600 U CN 2010206200600U CN 201020620060 U CN201020620060 U CN 201020620060U CN 201866009 U CN201866009 U CN 201866009U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- wheel loader
- dust
- piston rod
- dustproof device
- 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
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Abstract
The utility model provides an oil cylinder used in a wheel loader with a dustproof device, which comprises an oil cylinder body and is characterized in that a dust cover is fixed between a cylinder sleeve of the oil cylinder body and a piston rod by a collar clamp, and made of an elastic soft material. The oil cylinder has the advantages of: 1. effectively protecting the oil cylinder, and prolonging the service life of the oil cylinder; 2. being good in reliability, and water and weather resistance as the material is plastic coated cloth; and 3. being simple in structure, and attractive in appearance.
Description
Technical field
The utility model relates to a kind of wheel loader oil cylinder.
Background technique
At present general loader does not have dust guard, and the oil cylinder that has dust guard in general advanced country and the advanced complete machine producer comprises oil cylinder body, annular sponge and adhesive tape substantially.When the loader action, piston rod stretches out, sponge is because the effect of adhesive tape, do not follow piston rod movement, when piston rod was withdrawn, sponge was close to cylinder body, equally not with piston rod movement, dust and the impurity that is bonded on the piston rod this moment can break away from piston rod under the effect of annular sponge, thereby play dustproof effect.But because the adhesive tape weatherability is poor, damage easily, annular sponge often needs to safeguard, annular sponge adhere to impurity after very dirty influence attractive in appearance, so mode is unsatisfactory.
Summary of the invention
The purpose of this utility model provides a kind of not oil cylinder of fragile dust guard that has.
In order to achieve the above object, the technical solution of the utility model has provided a kind of wheel loader oil cylinder that has dust guard, comprise the oil cylinder body, it is characterized in that: clip is fixed on dust-proof cover between the cylinder sleeve and piston rod of oil cylinder body, and dust-proof cover is made by telescopic soft material.
Further, described telescopic soft material is telescopic plastic-coated fabric.
The utility model has the advantages that: 1, effectively must protect oil cylinder, increase the life-span of oil cylinder; 2, good reliability, material are plastic-coated fabric, water-fast good weatherability; 3, simple in structure, beautiful shape.
Description of drawings
A kind of wheel loader that has dust guard oil cylinder schematic representation that Fig. 1 provides for the utility model.
Embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 1, a kind of wheel loader oil cylinder that has dust guard for the utility model provides comprises oil cylinder body 1, dust-proof cover 2 and clip 3.
Dust-proof cover 2 is telescopic plastic-coated fabric; be fixed in by clip 3 between the cylinder sleeve and piston rod of oil cylinder body 1; when loader moves; one end of dust-proof cover 2 is fixed on the cylinder sleeve; the other end is along with piston rod movement; so no matter how how oil cylinder moves; dust-proof cover 2 can be protected oil cylinder; and can when transporting by sea, loader stop a certain amount of water and salt fog; thereby the protection oil cylinder increases the oil cylinder life-span, and can stop a certain amount of water and salt fog when loader is transported by sea; thereby the protection oil cylinder increases the oil cylinder life-span.
Claims (2)
1. wheel loader oil cylinder that has dust guard, comprise oil cylinder body (1), it is characterized in that: clip (3) is fixed on dust-proof cover (2) between the cylinder sleeve and piston rod of oil cylinder body (1), and dust-proof cover (2) is made by telescopic soft material.
2. a kind of wheel loader oil cylinder that has dust guard as claimed in claim 1, it is characterized in that: described telescopic soft material is telescopic plastic-coated fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206200600U CN201866009U (en) | 2010-11-23 | 2010-11-23 | Oil cylinder used in wheel loader with dustproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206200600U CN201866009U (en) | 2010-11-23 | 2010-11-23 | Oil cylinder used in wheel loader with dustproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866009U true CN201866009U (en) | 2011-06-15 |
Family
ID=44137165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206200600U Expired - Fee Related CN201866009U (en) | 2010-11-23 | 2010-11-23 | Oil cylinder used in wheel loader with dustproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422545A (en) * | 2015-12-28 | 2016-03-23 | 湖州环丰机械有限公司 | Upper amplitude-varying oil cylinder |
| CN107763211A (en) * | 2017-12-15 | 2018-03-06 | 韦红兰 | A kind of liquid presses piston pole protective jacket |
-
2010
- 2010-11-23 CN CN2010206200600U patent/CN201866009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422545A (en) * | 2015-12-28 | 2016-03-23 | 湖州环丰机械有限公司 | Upper amplitude-varying oil cylinder |
| CN107763211A (en) * | 2017-12-15 | 2018-03-06 | 韦红兰 | A kind of liquid presses piston pole protective jacket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20151123 |