CN202162212U - Intermediate roller drawing device - Google Patents
Intermediate roller drawing device Download PDFInfo
- Publication number
- CN202162212U CN202162212U CN2011201398107U CN201120139810U CN202162212U CN 202162212 U CN202162212 U CN 202162212U CN 2011201398107 U CN2011201398107 U CN 2011201398107U CN 201120139810 U CN201120139810 U CN 201120139810U CN 202162212 U CN202162212 U CN 202162212U
- Authority
- CN
- China
- Prior art keywords
- pin
- oil cylinder
- calender rolls
- intermediate calender
- cylinder
- 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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- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to an intermediate roller drawing device which comprises an intermediate shaft pin base. Two sides of an end of the intermediate shaft pin base are respectively provided with a pin hole. Two sides of the intermediate shaft pin base are respectively provided with a pin penetrating and roller drawing mechanism. The pin penetrating and roller drawing mechanism comprises a pin, a pin penetrating cylinder, a carriage and a drawing cylinder. The pin is consistent with an axial direction of a corresponding pinhole. The back part of the pin is provided with a pin penetrating cylinder which is provided on the carriage that is connected with the drawing cylinder. Through the technical solution of the utility model, the intermediate roller drawing device can realize drawing of the intermediate roller quickly and accurately. Detachment and maintenance can be performed more quickly on an aspect of maintenance. The intermediate roller drawing device further has the following advantages: facilitating replacement of damaged component, greatly shortening time in roller drawing and intermediate roller replacement, and improving production efficiency.
Description
Technical field
The utility model relates to six milling equipments in a kind of metallurgy industry, particularly relates to a kind of intermediate calender rolls and twitches device.
Background technology
Six-high cluster mill intermediate calender rolls is in the prior art twitched device; Because receive the restriction that intermediate calender rolls bearing block liner plate and cylinder piece liner plate contact area and intermediate calender rolls are twitched stroke, be designed to intermediate calender rolls cylinder piece and intermediate calender rolls and together twitch, so just must design the twitch track of cylinder piece; So just increased the load of twitching oil cylinder; Increased equipment cost, movably certainly existed the gap between cylinder piece and its track in addition, the positioning accuracy of cylinder piece is reduced.
The utility model content
In view of this, the technical problem that the utility model will solve is, provides a kind of intermediate calender rolls to twitch device, through the present technique scheme, has optimized the structure of intermediate calender rolls twitch device, reduces equipment cost greatly.
For solving the problems of the technologies described above; The technical scheme of the utility model is achieved in that a kind of intermediate calender rolls twitch device, includes the jackshaft axis pin base, is respectively arranged with pin shaft hole in the both sides, end of said intermediate calender rolls bearing block; Be respectively arranged with in said intermediate calender rolls bearing block both sides and wear pin and take out roller mechanism; Saidly wear that pin takes out that roller mechanism includes bearing pin, wears the pin oil cylinder, balladeur train and twitch oil cylinder, the axial direction of said bearing pin and pairing pin shaft hole is consistent, is provided with at the rear portion of bearing pin and wears the pin oil cylinder; The said pin oil cylinder of wearing is arranged on the balladeur train, and said balladeur train links to each other with the twitch oil cylinder.
The technique effect that the utility model reaches is following: a kind of intermediate calender rolls is twitched device; Through the present technique scheme; This device can be realized the intermediate calender rolls twitch fast, accurately, from the angle of maintenance, also can dismantle faster and keep in repair, and changes and damages element conveniently; Shortened greatly and taken out roller and the time of changing intermediate calender rolls, improved production efficiency.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Among the figure, 1 intermediate calender rolls bearing block, 2 is worn pin oil cylinder, 3 and is twitched oil cylinder, 4 balladeur trains, 5 bearing pins, 6 pin shaft holes.
The specific embodiment
Be further described below in conjunction with the technical scheme and the specific embodiment of accompanying drawing the utility model.
As shown in Figure 1; The intermediate calender rolls that the utility model relates to is twitched device, includes intermediate calender rolls bearing block 1, is respectively arranged with pin shaft hole 6 in the both sides, end of said intermediate calender rolls bearing block 1; Be respectively arranged with in said intermediate calender rolls bearing block 1 both sides and wear pin and take out roller mechanism; Saidly wear that pin takes out that roller mechanism includes bearing pin 5, wears pin oil cylinder 2, balladeur train 4 and twitch oil cylinder 3, said bearing pin 5 is consistent with the axial direction of pairing pin shaft hole 6, is provided with at the rear portion of bearing pin 5 and wears pin oil cylinder 2; The said pin oil cylinder 2 of wearing is arranged on the balladeur train 4, and said balladeur train 4 links to each other with twitch oil cylinder 3.
In practical application, through twitching the front and back displacement of oil cylinder 3, drive bearing pin 5 alignment finger axis holes 6, wear 2 work of pin oil cylinder bearing pin 5 displacements are inserted in the pin shaft hole 6, and drive whole intermediate calender rolls bearing block 1 and jackshaft displacement, to reach the purpose that extracts intermediate calender rolls.
The above is merely the preferred embodiment of the utility model, is not the protection domain that is used to limit the utility model.
Claims (1)
1. an intermediate calender rolls is twitched device; Include the jackshaft axis pin base, be respectively arranged with pin shaft hole, it is characterized in that in the both sides, end of said intermediate calender rolls bearing block; Be respectively arranged with in said intermediate calender rolls bearing block both sides and wear pin and take out roller mechanism; Saidly wear that pin takes out that roller mechanism includes bearing pin, wears the pin oil cylinder, balladeur train and twitch oil cylinder, the axial direction of said bearing pin and pairing pin shaft hole is consistent, is provided with at the rear portion of bearing pin and wears the pin oil cylinder; The said pin oil cylinder of wearing is arranged on the balladeur train, and said balladeur train links to each other with the twitch oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201398107U CN202162212U (en) | 2011-05-05 | 2011-05-05 | Intermediate roller drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201398107U CN202162212U (en) | 2011-05-05 | 2011-05-05 | Intermediate roller drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162212U true CN202162212U (en) | 2012-03-14 |
Family
ID=45798064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201398107U Expired - Fee Related CN202162212U (en) | 2011-05-05 | 2011-05-05 | Intermediate roller drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162212U (en) |
-
2011
- 2011-05-05 CN CN2011201398107U patent/CN202162212U/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: 20120314 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |