CN201353584Y - 650mm steel rolling mill-hole guide - Google Patents
650mm steel rolling mill-hole guide Download PDFInfo
- Publication number
- CN201353584Y CN201353584Y CNU2009201016073U CN200920101607U CN201353584Y CN 201353584 Y CN201353584 Y CN 201353584Y CN U2009201016073 U CNU2009201016073 U CN U2009201016073U CN 200920101607 U CN200920101607 U CN 200920101607U CN 201353584 Y CN201353584 Y CN 201353584Y
- Authority
- CN
- China
- Prior art keywords
- plate
- rolling mill
- blank
- steel rolling
- fixed head
- 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 belongs to the auxiliary facility of a manufacturing facility in metallurgical industry, particularly relates to a 650mm steel rolling mill-hole guide, comprising a fixed plate and an arched guide plate which are connected into a whole. The utility model is characterized in that the fixed plate is fixed into a whole with a baseplate which is connected with a hydrocylinder; the hydrocylinder is connected with a lifting board which is provided with an active plate; the active plate which is arranged in a groove of the fixed plate is wide on the top and narrow on the bottom, namely, the top end at the upper part of the active plate protrudes out of other parts by 52mm. The steel rolling mill not only can roll a blank with the area of 175mm multiplied by 215mm, but also can roll a blank with the area of 220mm multiplied by 220mm. When the blank with the area of 175mm multiplied by 215mm is rolled by the steel rolling mill, the raised section of the active plate is lowered at the arched guide plate by the hydrocylinder; when the blank with the area of 220mm multiplied by 220mm is rolled by the steel rolling mill, the raised section of the active plate is raised at the upper end of the fixed plate by the hydrocylinder.
Description
Technical field:
The utility model belongs to the aid of metallurgy industry production equipment, is specifically related to the one hole guide and guard of 650mm rolling mill.
Background technology:
The 650mm rolling mill of smelter is to be used for the blank that rolling section is 175mm * 215mm, demand along with market, the section of blank is 220mm * 220mm, if utilize the rolling section of 650mm rolling mill to be 220mm * 220mm blank, just must improve the one hole guide and guard of 650mm rolling mill.
Summary of the invention:
The purpose of this utility model provides a kind of 650mm rolling mill one hole guide and guard, makes the blank that it can rolling 175mm * 215mm, blank that also can rolling 220mm * 220mm.
The realization the technical solution of the utility model is: comprise fixed head, arc-shaped guide plate, fixed head and arc-shaped guide plate connect as one, it is characterized in that fixed head and base plate are fixed as one, base plate and hydraulic jack link together, and hydraulic jack connects lifter plate, portable plate is installed on the lifter plate, portable plate is arranged in the groove of fixed head, and portable plate is wide at the top and narrow at the bottom, and promptly other position 52mm is protruded at the upper end place of portable plate.
The utility model drops to the arc-shaped guide plate place by hydraulic jack with the boss of portable plate when the blank of rolling 175mm * 215mm; During the blank of rolling 220mm * 220mm, the boss of portable plate is raised to the upper end of fixed head by hydraulic jack.Realized can rolling 175mm * 215mm blank, the purpose of blank that also can rolling 220mm * 220mm.
Description of drawings:
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1. fixed head 2. portable plates 3. arc-shaped guide plates 4. supporting legs 5. supporting legs 6. lifter plates 7. pistons 8. base plates 9. oil cylinders
The specific embodiment:
Embodiment: Fig. 1, shown in Figure 2, present embodiment comprises fixed head 1, arc-shaped guide plate 3, fixed head 1 connects as one with arc-shaped guide plate 3, fixed head is a rectangular steel plates, the supporting leg 5 and the base plate 8 of fixed head are fixed as one, base plate 8 is a rectangular steel plates, the centre of base plate 8 has the hole, and the oil cylinder 9 of hydraulic jack passes this hole, and base plate 8 is fixed together with the oil cylinder 9 of hydraulic jack, the piston 7 of hydraulic jack connects lifter plate 6, lifter plate 6 passes the supporting leg 5 of fixed head, and the supporting leg 4 of portable plate 2 is installed on the lifter plate 6, on the fixed head 1 groove is set, portable plate 2 is embedded in the groove of fixed head 1, portable plate 2 can move up and down in the groove of fixed head 1, and other position 52mm is protruded at the upper end place of portable plate 2, and other position of portable plate 2 and the side of fixed head 1 are in one plane.
Claims (1)
1,650mm rolling mill one hole guide and guard, comprise fixed head, arc-shaped guide plate, fixed head and arc-shaped guide plate connect as one, and it is characterized in that fixed head and base plate are fixed as one, base plate and hydraulic jack link together, hydraulic jack connects lifter plate, and portable plate is installed on the lifter plate, and portable plate is arranged in the groove of fixed head, portable plate is wide at the top and narrow at the bottom, and promptly other position 52mm is protruded at the upper end place of portable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201016073U CN201353584Y (en) | 2009-02-19 | 2009-02-19 | 650mm steel rolling mill-hole guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201016073U CN201353584Y (en) | 2009-02-19 | 2009-02-19 | 650mm steel rolling mill-hole guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353584Y true CN201353584Y (en) | 2009-12-02 |
Family
ID=41409925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201016073U Expired - Fee Related CN201353584Y (en) | 2009-02-19 | 2009-02-19 | 650mm steel rolling mill-hole guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353584Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773356A (en) * | 2012-07-08 | 2012-11-14 | 南通弘力机械制造有限公司 | Novel material alignment device for veneer reeling machine |
-
2009
- 2009-02-19 CN CNU2009201016073U patent/CN201353584Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773356A (en) * | 2012-07-08 | 2012-11-14 | 南通弘力机械制造有限公司 | Novel material alignment device for veneer reeling machine |
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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: 20091202 Termination date: 20150219 |
|
| EXPY | Termination of patent right or utility model |