CN202451494U - Hydraulic cylinder - Google Patents
Hydraulic cylinder Download PDFInfo
- Publication number
- CN202451494U CN202451494U CN2012200159546U CN201220015954U CN202451494U CN 202451494 U CN202451494 U CN 202451494U CN 2012200159546 U CN2012200159546 U CN 2012200159546U CN 201220015954 U CN201220015954 U CN 201220015954U CN 202451494 U CN202451494 U CN 202451494U
- Authority
- CN
- China
- Prior art keywords
- piston rod
- head
- cylinder barrel
- hydraulic cylinder
- cover plate
- 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 relates to a cylinder body and particularly relates to a hydraulic cylinder for machinery. The hydraulic cylinder comprises a supporting disk and a cylinder barrel, wherein the supporting disk is provided with a ball cup, a piston rod is arranged in the cylinder barrel, the head of the piston rod is provided with a ball head, the ball head is arranged in the ball cup, the head of the cylinder barrel is fixed with the head of the piston rod through a front cover plate, a Y ring for a shaft is arranged in the front cover plate and contact-jointed with the piston rod, the tail of the cylinder barrel is fixed with the tail of the piston rod through a rear cover plate, and a bleed valve is arranged in the rear cover plate. The hydraulic cylinder is simple in structure and good in using effect.
Description
Technical field
The utility model is a kind of cylinder body, and particularly a kind of oil hydraulic cylinder is used for machinery.
Background technique
Cylinder body 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 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 oil hydraulic cylinder comprises supporting disk and cylinder barrel, and described supporting disk is provided with ball cup; Be provided with piston rod in the described cylinder barrel, the head of described piston rod is provided with bulb, and described bulb is located in the ball cup; The head of described cylinder barrel fixes through the head of front shroud and piston rod; Be provided with axle in the described front shroud and touch mutually with the Y circle and with piston rod, the afterbody of described cylinder barrel fixes through the afterbody of back shroud and piston rod, is provided with bleed valve in the described back shroud.
Therefore, a kind of 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 oil hydraulic cylinder comprises supporting disk 1 and cylinder barrel 2; Described supporting disk 1 is provided with ball cup 3; Be provided with piston rod 4 in the described cylinder barrel 2, the head of described piston rod 4 is provided with bulb 5, and described bulb 5 is located in the ball cup 3; The head of described cylinder barrel 2 fixes through the head of front shroud 6 with piston rod 4; Be provided with axle in the described front shroud 6 and touch mutually with Y circle 7 and with piston rod 4, the afterbody of described cylinder barrel 2 fixes through the afterbody of back shroud 8 with piston rod 4, is provided with bleed valve 9 in the described back shroud 8.
Claims (1)
1. oil hydraulic cylinder; It is characterized in that: comprise supporting disk (1) and cylinder barrel (2), described supporting disk (1) is provided with ball cup (3), is provided with piston rod (4) in the described cylinder barrel (2); The head of described piston rod (4) is provided with bulb (5); Described bulb (5) is located in the ball cup (3), and the head of described cylinder barrel (2) fixes through the head of front shroud (6) with piston rod (4), is provided with axle in the described front shroud (6) and touches mutually with Y circle (7) and with piston rod (4); The afterbody of described cylinder barrel (2) fixes through the afterbody of back shroud (8) with piston rod (4), is provided with bleed valve (9) in the described back shroud (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200159546U CN202451494U (en) | 2012-01-12 | 2012-01-12 | Hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200159546U CN202451494U (en) | 2012-01-12 | 2012-01-12 | Hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451494U true CN202451494U (en) | 2012-09-26 |
Family
ID=46867360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200159546U Expired - Fee Related CN202451494U (en) | 2012-01-12 | 2012-01-12 | Hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431810A (en) * | 2020-12-02 | 2021-03-02 | 徐州徐工液压件有限公司 | High-reliability multi-angle deviation rectifying hydraulic cylinder |
-
2012
- 2012-01-12 CN CN2012200159546U patent/CN202451494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431810A (en) * | 2020-12-02 | 2021-03-02 | 徐州徐工液压件有限公司 | High-reliability multi-angle deviation rectifying hydraulic cylinder |
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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 |