CN202451507U - Guide sleeve for hydraulic cylinder - Google Patents
Guide sleeve for hydraulic cylinder Download PDFInfo
- Publication number
- CN202451507U CN202451507U CN201220015964XU CN201220015964U CN202451507U CN 202451507 U CN202451507 U CN 202451507U CN 201220015964X U CN201220015964X U CN 201220015964XU CN 201220015964 U CN201220015964 U CN 201220015964U CN 202451507 U CN202451507 U CN 202451507U
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- hydraulic cylinder
- ring recess
- piston rod
- rod hole
- 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
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
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- Actuator (AREA)
Abstract
The utility model provides a guide sleeve and particularly relates to a guide sleeve for a hydraulic cylinder, which comprises a sleeve body; a piston rod hole is formed in the sleeve body; the sleeve body is provided with a cover plate fastening hole, a dustproof ring recess, an axial Y ring recess and a supporting ring recess are arranged in the piston rod hole in sequence from left to right; and two sealing ring recesses which are distributed at intervals are formed on the outer wall of the sleeve body. The guide sleeve for the hydraulic cylinder has a simple structure and a good use effect.
Description
Technical field
The utility model is a kind of guide sleeve, particularly a kind of guide sleeve that is used for oil hydraulic cylinder.
Background technique
Guide sleeve of the prior art, complex structure, using effect is poor.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the existing technology, and a kind of guide sleeve that is used for oil hydraulic cylinder simple in structure is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of guide sleeve that is used for oil hydraulic cylinder; Comprise body; Be provided with the piston rod hole in the described body; Described body is provided with the cover plate fastener hole, from left to right is provided with dustproof ring recess, axle in the described piston rod hole successively with Y ring recess and supporting annular groove, and the outer wall of described body is provided with two seal grooves that distribute separately.
Therefore, the guide sleeve that is used for oil hydraulic cylinder that the utility model provides, simple in structure, using effect is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment: as shown in Figure 1; A kind of guide sleeve that is used for oil hydraulic cylinder; Comprise body 1, be provided with piston rod hole 2 in the described body 1, described body 1 is provided with cover plate fastener hole 3; From left to right be provided with dustproof ring recess 4, axle in the described piston rod hole 2 successively with Y ring recess 5 and supporting annular groove 6, the outer wall of described body 1 is provided with two seal grooves 7 that distribute separately.
Claims (1)
1. guide sleeve that is used for oil hydraulic cylinder; It is characterized in that: comprise body (1); Be provided with piston rod hole (2) in the described body (1); Described body (1) is provided with cover plate fastener hole (3), from left to right is provided with dustproof ring recess (4), axle in the described piston rod hole (2) successively with Y ring recess (5) and supporting annular groove (6), and the outer wall of described body (1) is provided with two seal grooves (7) that distribute separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220015964XU CN202451507U (en) | 2012-01-12 | 2012-01-12 | Guide sleeve for hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220015964XU CN202451507U (en) | 2012-01-12 | 2012-01-12 | Guide sleeve for hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451507U true CN202451507U (en) | 2012-09-26 |
Family
ID=46867373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220015964XU Expired - Fee Related CN202451507U (en) | 2012-01-12 | 2012-01-12 | Guide sleeve for hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943787A (en) * | 2012-10-13 | 2013-02-27 | 无锡市协清机械制造有限公司 | Guide structure of piston rod of nitrogen gas balanced oil cylinder |
-
2012
- 2012-01-12 CN CN201220015964XU patent/CN202451507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943787A (en) * | 2012-10-13 | 2013-02-27 | 无锡市协清机械制造有限公司 | Guide structure of piston rod of nitrogen gas balanced oil cylinder |
| CN102943787B (en) * | 2012-10-13 | 2015-09-16 | 无锡市协清机械制造有限公司 | The guide structure of nitrogen balance cylinder piston rod |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130112 |