CN102785212A - Piston ring installer - Google Patents
Piston ring installer Download PDFInfo
- Publication number
- CN102785212A CN102785212A CN2012103157208A CN201210315720A CN102785212A CN 102785212 A CN102785212 A CN 102785212A CN 2012103157208 A CN2012103157208 A CN 2012103157208A CN 201210315720 A CN201210315720 A CN 201210315720A CN 102785212 A CN102785212 A CN 102785212A
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- CN
- China
- Prior art keywords
- piston ring
- handles
- sleeve
- installer
- piston
- 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.)
- Pending
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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The invention discloses an installer, comprising a circular tubular bushing and two handles, wherein the bushing is provided with an opening; and two handles are respectively installed at two sides of the opening of the bushing. The piston ring installer is applicable to pistons and piston rings with different diameters and is capable of preventing offsetting of a slotted position of the piston ring during installation.
Description
Technical field
The present invention relates to a kind of servicing unit of engine overhaul, specifically a kind of piston ring erector.
Background technology
As everyone knows, since the industrial revolution, engine has been applied in industry-by-industry, the various device; Engine is along with the development of scientific and technological level is constantly developing and progress, and the maintenance of engine, maintenance also become important industry in the industrial layout, in the existing engine; Piston ring is indispensable parts; And in the engine maintenance process, the loading and unloading of piston ring, piston are important steps, and piston ring will be used the piston ring erector usually toward the cargo handling process on the piston; Existing piston ring erector is that thickness is adjustable mostly; But in adjustment process, cracking of piston ring usually departs from the origin-location, and the position and the installation accuracy that cause piston ring to crack are received influence.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of piston ring erector be provided, its can be able to prevent in installation process, the crack skew of position of piston ring.
For solving the problems of the technologies described above, a kind of piston ring erector of the present invention comprises pipe shape sleeve and two handles, on the said sleeve fracture is arranged, and two handles are installed in fracture both sides on the sleeve respectively.
After adopting such scheme, because the sleeve of handle control can adapt to piston and piston ring without diameter, installation process can prevent the crack skew of position of piston ring behind the clamping piston ring.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Fig. 1 is the structural representation of a kind of piston ring erector of invention.
The specific embodiment
As shown in Figure 1, a kind of piston ring erector of the present invention comprises pipe shape sleeve 1 and two handles 2, on the said sleeve 1 fracture is arranged, and two handles 2 are installed in fracture both sides on the sleeve 1 respectively.
During use sleeve 1 is enclosed within outside the piston ring, then with two handles 2 near, make sleeve 1 that piston ring is compressed, begin the installation of piston ring then.
Claims (1)
1. a piston ring erector is characterized in that comprising pipe shape sleeve (1) and two handles (2), and said sleeve has fracture on (1), and two handles (2) are installed in sleeve (1) respectively and go up the fracture both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103157208A CN102785212A (en) | 2012-08-31 | 2012-08-31 | Piston ring installer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103157208A CN102785212A (en) | 2012-08-31 | 2012-08-31 | Piston ring installer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102785212A true CN102785212A (en) | 2012-11-21 |
Family
ID=47150901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103157208A Pending CN102785212A (en) | 2012-08-31 | 2012-08-31 | Piston ring installer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102785212A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286743A (en) * | 2013-06-26 | 2013-09-11 | 无锡商业职业技术学院 | Piston installing tool of hydraulic oil cylinder piston rod |
| CN106141995A (en) * | 2015-04-01 | 2016-11-23 | 青岛淄柴博洋柴油机股份有限公司 | Marine diesel engine piston ring mounting or dismounting tools |
-
2012
- 2012-08-31 CN CN2012103157208A patent/CN102785212A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286743A (en) * | 2013-06-26 | 2013-09-11 | 无锡商业职业技术学院 | Piston installing tool of hydraulic oil cylinder piston rod |
| CN106141995A (en) * | 2015-04-01 | 2016-11-23 | 青岛淄柴博洋柴油机股份有限公司 | Marine diesel engine piston ring mounting or dismounting tools |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |