CN203917752U - The large stroke lifting device of the two guiding of machine for rolling ring core roller - Google Patents
The large stroke lifting device of the two guiding of machine for rolling ring core roller Download PDFInfo
- Publication number
- CN203917752U CN203917752U CN201420304557.XU CN201420304557U CN203917752U CN 203917752 U CN203917752 U CN 203917752U CN 201420304557 U CN201420304557 U CN 201420304557U CN 203917752 U CN203917752 U CN 203917752U
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- China
- Prior art keywords
- core roller
- frame
- roller case
- guiding
- case
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- 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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- 238000005096 rolling process Methods 0.000 title claims abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides the two guiding of a kind of machine for rolling ring core roller large stroke lifting device, and core roller is contained in core roller case, and core roller case surrounding is all provided with slide plate, and the inner surrounding of frame is all provided with guide plate.A plurality of isometric locating dowels are installed below frame, and base plate is installed on below locating dowel, and core roller case telescopic oil cylinder is installed on base plate, and oil cylinder piston head connects by flange and core roller case.Elongated guide bar passes from core roller case, and upper end is fixed, and insert in the hole on bottom girder lower end.If core roller case is in frame, the guiding of core roller case relies on the guide plate in frame, and frame guide plate can allow core roller bear local function to the support of core roller case slide plate.If core roller case is not in frame, the guiding of core roller case is transferred to elongated guide bar.The beneficial effects of the utility model are that the frame guide plate while having realized core roller heavy duty duty supports, and have realized again the flexible guiding of large stroke of core roller by elongated guide bar simultaneously, core roller can be retracted completely.
Description
Technical field
The utility model relates to the large stroke lifting device of the two guiding of a kind of machine for rolling ring core roller lowering or hoisting gear, especially machine for rolling ring core roller.
Background technology
At present, general large-scale machine for rolling ring all has support at core roller two ends, before and after ring is shaped, during loading and unloading, is all that the upper support of core roller is opened, by ring along core roll shaft to being inserted in from above and taking out.This ring loading and unloading mode takes time and effort, and has reduced to a great extent the production efficiency of ring, is not therefore a kind of quite reasonable ring loading and unloading method.
Summary of the invention
The purpose of this utility model is in order to solve ring along the make progress problem that takes time and effort of blanking of core roll shaft, to realize core roller is retracted completely, thereby in ring loading and unloading, it is directly put into and is taken out.
The technical scheme that the utility model adopts is: core roller is contained in core roller case, and core roller case surrounding is all provided with slide plate, and the inner surrounding of frame is all provided with guide plate, and core roller case can slide in frame.A plurality of isometric locating dowels are installed below frame, and base plate is installed on below locating dowel, and core roller case telescopic oil cylinder is installed on base plate, and oil cylinder piston head connects by flange and core roller case.Elongated guide bar passes from core roller case, and upper end is fixed by connecting plate, and insert in bottom girder lower end, and have certain interval with the hole on bottom girder, thereby make guide post have larger flexibility.If core roller case is in frame, the guiding of core roller case relies on the guide plate in frame, if core roller case not in frame, the guiding of core roller case is transferred to elongated guide bar.Core roller is in working order time, and core roller case is in frame, and frame guide plate can allow core roller bear local function to the support of core roller case slide plate, and elongated guide bar has been realized the flexible guiding of large stroke when core roller case is deviate from from frame.
Above-mentioned base plate shape needs to make abnormally-structured according to equipment, core roller case telescopic oil cylinder needs to make a plurality of according to structure, be symmetrically distributed in both sides, Xin Gun center, elongated guide pole-footing needs to make a plurality of according to structure, be symmetrically distributed in both sides, Xin Gun center.
The beneficial effects of the utility model are by the large stroke lifting device of the two guiding of machine for rolling ring core roller, frame guide plate while having realized core roller heavy duty duty supports, by elongated guide bar, realized again the flexible guiding of large stroke of core roller simultaneously, core roller can be retracted completely, ring is directly put into and taken out.
Below with reference to accompanying drawing, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the main cutaway view of the utility model device.
Fig. 2 is the top view of the utility model device.
Fig. 3 is the B-B place sectional view of the utility model Fig. 1.
In figure: 1. frame, 2. guide plate, 3. core roller case, 4. slide plate, 5. elongated guide bar, 6. connecting plate, 7. flange, 8. oil cylinder, 9. locating dowel, 10. base plate.
The specific embodiment
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 3, the main parts size of the large stroke lifting device of the two guiding of machine for rolling ring core roller comprises frame 1, guide plate 2, core roller case 3, slide plate 4, elongated guide bar 5, connecting plate 6, flange 7, oil cylinder 8, locating dowel 9 and base plate 10.Core roller is contained in core roller case 3, and core roller case 3 surroundings are all provided with slide plate 4, and the inner surrounding of frame 1 is all provided with guide plate 2, and core roller case 3 can be in 1 li of slip of frame.Frame 1 is provided with a plurality of isometric locating dowels 9 below, and base plate 10 is installed on below locating dowel 9, and the hoist cylinder 8 of core roller case 3 is installed on base plate 10, and the piston head of oil cylinder 8 connects by flange 7 and core roller case 3.Elongated guide bar 5 passes from core roller case 3, and upper end is fixing by connecting plate 6, and insert in base plate 10 lower end, and have certain interval with the hole on base plate 10, thereby make elongated guide bar 5 have larger flexibility.
Embodiment 2:
On the basis of embodiment 1, the shape of base plate 10 needs to make abnormally-structured according to equipment, core roller hoist cylinder 8 needs to make a plurality of according to structure, be symmetrically distributed in both sides, Xin Gun center, elongated guide bar 5 needs to make a plurality of according to structure, be symmetrically distributed in both sides, Xin Gun center.
In the various embodiments described above, if core roller case 3 in frame 1, the guiding of core roller case 3 relies on the guide plate 2 in frame, if core roller case 3 not in frame 1, the guiding of core roller case 3 is transferred to elongated guide bar 5.Core roller is in working order time, and core roller case 3 is in frame 1, and the support of the slide plate 4 of 2 pairs of core roller casees 3 of the guide plate of frame 1 can allow core roller bear local function, and elongated guide bar 5 has been realized the flexible guiding of large stroke when core roller case 3 is deviate from from frame 1.
Claims (2)
1. large stroke lifting devices of the two guiding of machine for rolling ring core roller, it is characterized in that: core roller is contained in core roller case (3), frame (1) is provided with a plurality of isometric locating dowels (9) below, base plate (10) is installed on locating dowel (9) below, it is upper that core roller case telescopic oil cylinder (8) is installed on base plate (10), and the piston head of oil cylinder (8) connects by flange (7) and core roller case (3); Elongated guide bar (5) passes from core roller case (3), and upper end is fixed, and insert in base plate (10) lower end, and have certain interval with the hole on base plate (10); If core roller case (3) is in frame (1), the guiding of core roller case (3) relies on the guide plate (2) in frame (1), if core roller case (3) is deviate from from frame (1), the guiding of core roller case (3) is transferred to elongated guide bar (5), and core roller can be retracted completely.
2. the large stroke lifting device of the two guiding of machine for rolling ring core roller according to claim 1, is characterized in that: core roller case (3) surrounding is all provided with slide plate (4), and the inner surrounding of frame (1) is all provided with guide plate (2); Core roller case (3) is in frame (1), and frame guide plate (2) can allow core roller bear local function to the support of core roller case slide plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304557.XU CN203917752U (en) | 2014-06-10 | 2014-06-10 | The large stroke lifting device of the two guiding of machine for rolling ring core roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304557.XU CN203917752U (en) | 2014-06-10 | 2014-06-10 | The large stroke lifting device of the two guiding of machine for rolling ring core roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203917752U true CN203917752U (en) | 2014-11-05 |
Family
ID=51813633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420304557.XU Expired - Fee Related CN203917752U (en) | 2014-06-10 | 2014-06-10 | The large stroke lifting device of the two guiding of machine for rolling ring core roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203917752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030118A (en) * | 2016-02-04 | 2017-08-11 | Sms集团股份有限公司 | A kind of looping mill and for the method for the core roller for elevating and reducing looping mill |
-
2014
- 2014-06-10 CN CN201420304557.XU patent/CN203917752U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030118A (en) * | 2016-02-04 | 2017-08-11 | Sms集团股份有限公司 | A kind of looping mill and for the method for the core roller for elevating and reducing looping mill |
| CN107030118B (en) * | 2016-02-04 | 2019-05-28 | Sms集团股份有限公司 | A kind of method of looping mill and the core roller for elevating and reducing looping mill |
| US10722933B2 (en) | 2016-02-04 | 2020-07-28 | Sms Group Gmbh | Ring-rolling machine and method for lifting and lowering the mandrel roll of a ring-rolling machine |
| US10882097B2 (en) | 2016-02-04 | 2021-01-05 | Sms Group Gmbh | Ring-rolling machine and method for lifting and lowering the mandrel roll of a ring-rolling 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: 20141105 |