CN202061895U - Hydraulic driven seamless steel tube stopper - Google Patents
Hydraulic driven seamless steel tube stopper Download PDFInfo
- Publication number
- CN202061895U CN202061895U CN2011200501736U CN201120050173U CN202061895U CN 202061895 U CN202061895 U CN 202061895U CN 2011200501736 U CN2011200501736 U CN 2011200501736U CN 201120050173 U CN201120050173 U CN 201120050173U CN 202061895 U CN202061895 U CN 202061895U
- Authority
- CN
- China
- Prior art keywords
- seamless steel
- connecting rod
- base
- steel tube
- tube stopper
- 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 hydraulic driven seamless steel tube stopper, which comprises a base, a hydraulic cylinder, a four-link mechanism and a connecting rod, wherein one end of the connecting rod is connected with the hydraulic cylinder; the middle of the connecting rod is hinged on the base; and the other end of the connecting rod is connected with two half tiles hinged on the base. According to the hydraulic driven seamless steel tube stopper, the control precision of the tube stopper is improved and the production cost of a gas station is reduced.
Description
Technical field
The utility model relates to a kind of retaining pipe device, specifically is a kind of hydraulically powered seamless steel pipe retaining pipe device.
Background technology
At present, used retaining pipe device all adopts air cylinder driven in most seamless steel tube production chains.Cylinder is because self, and control accuracy is low, speed and stroke instability.And the pneumatic element in the at present newly-built seamless steel tube production chain seldom, so the gas station is few, is unfavorable for retaining pipe device cylinder gas.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, a kind of simple in structure, economical and practical seamless steel pipe retaining pipe device being provided.
For achieving the above object, the utility model adopts following technical proposals:
A kind of hydraulically powered seamless steel pipe retaining pipe device, comprise base, hydraulic cylinder, quadric chain and connecting rod, connecting rod one end links to each other with described hydraulic cylinder, and the middle part is hinged on the described base, and the other end links to each other with two half-watts on being hinged on base by quadric chain.
The utility model has improved the control accuracy of retaining pipe device, has reduced the cost of manufacture at gas station.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein 1. half-watts, 2. quadric chain, 3. base, 4. connecting rod, 5. hydraulic cylinder.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, a kind of hydraulically powered seamless steel pipe retaining pipe device, comprise base 3, hydraulic cylinder 5, quadric chain 2 and connecting rod 4, connecting rod 4 one ends link to each other with described hydraulic cylinder 5 by earrings, the middle part is hinged on the described base 3, and the other end links to each other with two half-watts 1 on being hinged on base 3 by quadric chain 2.
Claims (1)
1. a hydraulically powered seamless steel pipe retaining is managed device, it is characterized in that, comprise base, hydraulic cylinder, quadric chain and connecting rod, connecting rod one end links to each other with described hydraulic cylinder, the middle part is hinged on the described base, and the other end links to each other with two half-watts on being hinged on base by quadric chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200501736U CN202061895U (en) | 2011-02-28 | 2011-02-28 | Hydraulic driven seamless steel tube stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200501736U CN202061895U (en) | 2011-02-28 | 2011-02-28 | Hydraulic driven seamless steel tube stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061895U true CN202061895U (en) | 2011-12-07 |
Family
ID=45055775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200501736U Expired - Fee Related CN202061895U (en) | 2011-02-28 | 2011-02-28 | Hydraulic driven seamless steel tube stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061895U (en) |
-
2011
- 2011-02-28 CN CN2011200501736U patent/CN202061895U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20111207 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |