CN208545791U - A kind of guide piston ring suitable for quartering hammer cylinder body - Google Patents
A kind of guide piston ring suitable for quartering hammer cylinder body Download PDFInfo
- Publication number
- CN208545791U CN208545791U CN201820647226.4U CN201820647226U CN208545791U CN 208545791 U CN208545791 U CN 208545791U CN 201820647226 U CN201820647226 U CN 201820647226U CN 208545791 U CN208545791 U CN 208545791U
- Authority
- CN
- China
- Prior art keywords
- piston ring
- chamber
- ring
- guide
- quartering hammer
- 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
- 239000000446 fuel Substances 0.000 claims abstract description 6
- 239000010687 lubricating oil Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of guide piston rings suitable for quartering hammer cylinder body, belong to quartering hammer technical field, it is intended to provide a kind of guide piston ring suitable for quartering hammer cylinder body with guiding role, including piston ring body, piston ring body is equipped with guide ring, piston ring body and guide ring integrally connected, piston ring body includes first chamber, and guide ring includes second chamber, and first chamber is connected to second chamber, it is provided with fuel feed hole on piston ring-side wall, is oriented on ring-side wall and is provided with through-hole.
Description
Technical field
The utility model relates to a kind of quartering hammers, more specifically, it relates to a kind of guiding suitable for quartering hammer cylinder body
Piston ring.
Background technique
In order to be crushed building stones, concrete and other construction materials, quartering hammer be could attach on various machines, as excavator,
Backhoe or other similar machine.Quartering hammer is installed on the arm of machine and is connected to hydraulic system.Height in hydraulic system
Pressure fluid is supplied to quartering hammer to drive the reciprocating motion of the pistons contacted with power tool, and hits power tool, is completed broken
Task.Piston ring in general quartering hammer is shorter, without good guiding role, piston rod is caused to be easy the mistake in movement
Offset is generated in journey, operation is not sufficiently stable.
Utility model content
In view of the deficienciess of the prior art, what the purpose of this utility model is to provide a kind of with guiding role is applicable in
In the guide piston ring of quartering hammer cylinder body.
To achieve the above object, the utility model provides following technical solution: a kind of leading suitable for quartering hammer cylinder body
To piston ring, including piston ring body, piston ring body is equipped with guide ring, piston ring body and guide ring integrally connected, piston
Ring body includes first chamber, and guide ring includes second chamber, and first chamber is connected to second chamber.
By using above-mentioned technical proposal, new piston ring is constituted with the guide ring of piston ring body integrally connected, is made
The piston ring for obtaining script lengthens, and new piston ring is placed on piston rod by the first chamber and second chamber being connected to, new work
Plug ring has piston rod certain guiding role, and piston rod runs more stable in the process of movement, is not susceptible to
Offset.
Further, it is provided with fuel feed hole on piston ring-side wall, is oriented on ring-side wall and is provided with through-hole.
By using above-mentioned technical proposal, lubricating oil enters first chamber by fuel feed hole and is lubricated to piston rod, lubricating oil
It flows into second chamber by first chamber to continue to be lubricated piston rod, last lubricating oil flows out second chamber, lubricating oil by through-hole
Guide ring and cylinder body are lubricated.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Specific embodiment
The utility model embodiment is described further referring to Fig.1.
A kind of guide piston ring suitable for quartering hammer cylinder body, including piston ring body 1, piston ring body 1 are equipped with guiding
Ring 2, piston ring body 1 and 2 integrally connected of guide ring, piston ring body 1 include first chamber 3, and guide ring 2 includes second chamber
4, first chamber 3 is connected to second chamber 4.
New piston ring is constituted with the guide ring 2 of 1 integrally connected of piston ring body, so that the piston ring of script lengthens,
New piston ring is placed on piston rod by the first chamber 3 and second chamber 4 of connection, and new piston ring has piston rod
Certain guiding role, piston rod are run more stable in the process of movement, are not susceptible to deviate.
It is provided with fuel feed hole 5 on piston ring-side wall, is provided with through-hole 6 on 2 side wall of guide ring；Lubricating oil enters the by fuel feed hole 5
One chamber 3 is lubricated piston rod, and lubricating oil, which flows into second chamber 4 by first chamber 3, to be continued to be lubricated piston rod, finally
Lubricating oil flows out second chamber 4 by through-hole 6, and lubricating oil is lubricated guide ring 2 and cylinder body, to reduce cylinder body and guide ring 2
Abrasion.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives within the scope of technical solutions of the utility model should be included in the guarantor of the utility model
It protects in range.
Claims (2)
1. a kind of guide piston ring suitable for quartering hammer cylinder body, including piston ring body, it is characterized in that: the piston ring body
Equipped with guide ring, piston ring body includes first chamber, and guide ring includes second chamber, and first chamber is connected to second chamber.
2. a kind of guide piston ring suitable for quartering hammer cylinder body according to claim 1, it is characterized in that: the piston ring
It is provided with fuel feed hole on side wall, is oriented on ring-side wall and is provided with through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820647226.4U CN208545791U (en) | 2018-05-03 | 2018-05-03 | A kind of guide piston ring suitable for quartering hammer cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820647226.4U CN208545791U (en) | 2018-05-03 | 2018-05-03 | A kind of guide piston ring suitable for quartering hammer cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208545791U true CN208545791U (en) | 2019-02-26 |
Family
ID=65420002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820647226.4U Expired - Fee Related CN208545791U (en) | 2018-05-03 | 2018-05-03 | A kind of guide piston ring suitable for quartering hammer cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208545791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219334A (en) * | 2019-04-02 | 2019-09-10 | 台州贝力特机械有限公司 | A kind of hydraulic breaking hammer |
-
2018
- 2018-05-03 CN CN201820647226.4U patent/CN208545791U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219334A (en) * | 2019-04-02 | 2019-09-10 | 台州贝力特机械有限公司 | A kind of hydraulic breaking hammer |
| CN110219334B (en) * | 2019-04-02 | 2024-05-14 | 台州贝力特机械有限公司 | Hydraulic breaking hammer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20200503 |