CN200958599Y - Piston and piston-bar integrated structure - Google Patents
Piston and piston-bar integrated structure Download PDFInfo
- Publication number
- CN200958599Y CN200958599Y CN 200620064445 CN200620064445U CN200958599Y CN 200958599 Y CN200958599 Y CN 200958599Y CN 200620064445 CN200620064445 CN 200620064445 CN 200620064445 U CN200620064445 U CN 200620064445U CN 200958599 Y CN200958599 Y CN 200958599Y
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- China
- Prior art keywords
- piston
- piston rod
- equipment
- utility
- model
- 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
This utility model relates to a piston and piston rod integral type structure including a main body, the main body is equipped with a piston and piston rod which adopts the integral type structure. This utility model adopts the integral type structure for the piston and piston rod, enhances the centering effect between the piston and piston rod, enhances reliable performance of connection and stable performance of equipment operation, extends the service life of equipment and avoids emergent damage of equipment. This utility model is suitable for processing the piston and piston rod adjacent to piston diameter and piston rod diameter.
Description
[technical field]
The utility model relates to a kind of modular construction of liquid gas pressure cylinder, especially relates to piston and piston rod monolithic construction in a kind of liquid gas pressure cylinder.
[background technique]
The liquid gas pressure cylinder is a very wide industrial automation equipment of a kind of application, the main structure of liquid gas pressure cylinder comprises and being provided with into, the cylinder barrel of oil outlet and the piston and the piston rod assembly that are installed in the cylinder barrel, the piston footpath of the liquid gas pressure cylinder that has is approaching with the piston rod footpath, in existing processing method, processing to this class piston and piston rod assembly all is the method that adopts independent machining piston and piston rod, piston that will process separately and piston rod are assembled then, its shortcoming is: piston and piston rod are difficult to centering, the poor reliability that connects, when running into sudden accident, piston and piston rod can damage, thereby have influenced operation stability of equipment.
[model utility content]
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of piston and piston rod to adopt monolithic construction, improved the centering effect between piston and the piston rod, the unfailing performance and the operation stability of equipment energy that connect have been improved, improve the working life of equipment, avoided the piston and the piston rod monolithic construction of the sudden damage of equipment.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of piston and piston rod monolithic construction, comprise body, and described body is provided with piston and piston rod, and described piston and piston rod are monolithic construction.
Buffering ring is equipped with at contact place between described piston and the piston rod.
The beneficial effects of the utility model are: piston and piston rod adopt monolithic construction, improved the centering effect between piston and the piston rod, improve the unfailing performance and the operation stability of equipment energy that connect, in the working life of having improved equipment, avoided the sudden damage of equipment.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-piston, 2-piston rod, 3-buffering ring.
[embodiment]
Referring to Fig. 1, a kind of piston and piston rod monolithic construction, comprise body, described body is provided with piston 1 and piston rod 2, described piston 1 and piston rod 2 are monolithic construction, add man-hour actual, on same root timber material, process piston 1 and piston rod 2 respectively, this monolithic construction, improve the centering effect between piston 1 and the piston rod 2, improved the unfailing performance and the operation stability of equipment energy that connect, the working life of having improved equipment, avoided the sudden damage of equipment, buffering ring 3 is equipped with at the contact place between piston 1 and piston rod 2 simultaneously.Be suitable for piston and the piston rod processing approaching to piston footpath and piston rod footpath.
Claims (2)
1, a kind of piston and piston rod monolithic construction comprise body, and described body is provided with piston and piston rod, it is characterized in that: described piston and piston rod are monolithic construction.
2, piston as claimed in claim 1 and piston rod monolithic construction is characterized in that: buffering ring is equipped with at the contact place between described piston and the piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064445 CN200958599Y (en) | 2006-09-14 | 2006-09-14 | Piston and piston-bar integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064445 CN200958599Y (en) | 2006-09-14 | 2006-09-14 | Piston and piston-bar integrated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958599Y true CN200958599Y (en) | 2007-10-10 |
Family
ID=38785481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620064445 Expired - Fee Related CN200958599Y (en) | 2006-09-14 | 2006-09-14 | Piston and piston-bar integrated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958599Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505975A (en) * | 2018-12-29 | 2019-03-22 | 成都威诺精密机械有限公司 | A kind of aviation piston core design of part and preparation method |
-
2006
- 2006-09-14 CN CN 200620064445 patent/CN200958599Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505975A (en) * | 2018-12-29 | 2019-03-22 | 成都威诺精密机械有限公司 | A kind of aviation piston core design of part and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20110914 |