CN202591231U - Twitch device - Google Patents
Twitch device Download PDFInfo
- Publication number
- CN202591231U CN202591231U CN 201220296610 CN201220296610U CN202591231U CN 202591231 U CN202591231 U CN 202591231U CN 201220296610 CN201220296610 CN 201220296610 CN 201220296610 U CN201220296610 U CN 201220296610U CN 202591231 U CN202591231 U CN 202591231U
- Authority
- CN
- China
- Prior art keywords
- twitch
- cylinder
- locator
- hydraulic pressure
- hinge
- 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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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Disclosed is a twitch device. The twitch device comprises a hydraulic twitch cylinder (1), a locator (2), a base (3), a hinge (4) and a draw bar (5), the hydraulic twitch cylinder (1) is fixed on the base (3), and the locator (2) is fixed on the hydraulic twitch cylinder (1) and connected with the draw bar (5) through the hinge (4). When the twitch device is in operation, the hydraulic twitch cylinder drives the draw bar to enable an intermediate roll to act, the locator controls the position of the intermediate roll, and thereby the intermediate roll can be accurately located and convenient to maintain. The twitch device has the advantage that the intermediate roll can be accurately located and convenient to maintain.
Description
Technical field
The utility model relates to the intermediate calender rolls in ten four-high mills, is specifically related to twitch device.
Background technology
Twitching device is the requisite device of ten four-high mills in the accurate cold-rolling stainless steel milling train, and according to the production needs, twitching device needs flexible movements, accurate positioning.Our twitch device of using of past like Fig. 2, comprises that hydraulic pressure twitches cylinder 1, is by hydraulic motor 2, drives screw mandrel and twitches with screw 4, through hinged 5 and pull bar 6, thereby an intermediate calender rolls 7 is positioned.But screw mandrel and screw action underaction locate inaccurately, and damage also is not easy to our and keeps in repair easily, brings a lot of inconvenience to production work.
Summary of the invention
The technical problem of the required solution of the utility model is: to the problems referred to above, design a kind of twitch device that can move flexibly, accurately locate and be convenient to keep in repair.
The technical solution of the utility model: twitch device, comprise hydraulic pressure twitch cylinder, locator, base, hinge and pull bar, hydraulic pressure is twitched cylinder and is fixed on the base, and locator is fixed on the hydraulic pressure twitch cylinder and through hinge and is connected with pull bar.When twitching device work, twitch cylinder drive pull bar by hydraulic pressure one intermediate calender rolls is moved, control the position of an intermediate calender rolls by locator, thereby reach the accurate location of an intermediate calender rolls and the purpose of being convenient to keep in repair.The utility model can make an intermediate calender rolls accurately locate, and is convenient to maintenance.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is former twitch device.
The specific embodiment
Twitch device, comprise hydraulic pressure twitch cylinder 1, locator 2, base 3, hinge 4 and pull bar 5, hydraulic pressure is twitched cylinder 1 and is fixed on the base 3, and locator 2 is fixed on the hydraulic pressure twitch cylinder 1 and passes through hinge 4 and is connected with pull bar 5.When twitching device work, twitch cylinder drive pull bar by hydraulic pressure one intermediate calender rolls 6 is moved, control the position of an intermediate calender rolls by locator, thereby reach the accurate location of an intermediate calender rolls and the purpose of being convenient to keep in repair.
Claims (1)
1. twitch device for one kind; It is characterized in that; Comprise hydraulic pressure twitch cylinder (1), locator (2), base (3), hinge (4) and pull bar (5); Hydraulic pressure is twitched cylinder (1) and is fixed on the base (3), and locator (2) is fixed in hydraulic pressure twitch cylinder (1) and upward and through hinge (4) is connected with pull bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296610 CN202591231U (en) | 2012-06-25 | 2012-06-25 | Twitch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296610 CN202591231U (en) | 2012-06-25 | 2012-06-25 | Twitch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202591231U true CN202591231U (en) | 2012-12-12 |
Family
ID=47308814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220296610 Expired - Fee Related CN202591231U (en) | 2012-06-25 | 2012-06-25 | Twitch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202591231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341495A (en) * | 2013-07-11 | 2013-10-09 | 陶洪瑞 | Twitching device of eighteen rolling mill middle roll |
-
2012
- 2012-06-25 CN CN 201220296610 patent/CN202591231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341495A (en) * | 2013-07-11 | 2013-10-09 | 陶洪瑞 | Twitching device of eighteen rolling mill middle roll |
| CN103341495B (en) * | 2013-07-11 | 2015-09-02 | 陶洪瑞 | The drawing apparatus of eighteen-high mill intermediate calender rolls |
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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: 20121212 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |