CN102847759A - Plate rolling machine for ship - Google Patents
Plate rolling machine for ship Download PDFInfo
- Publication number
- CN102847759A CN102847759A CN2012103624154A CN201210362415A CN102847759A CN 102847759 A CN102847759 A CN 102847759A CN 2012103624154 A CN2012103624154 A CN 2012103624154A CN 201210362415 A CN201210362415 A CN 201210362415A CN 102847759 A CN102847759 A CN 102847759A
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- Prior art keywords
- rolling machine
- roll
- entablature
- top roll
- ship
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Abstract
A plate rolling machine for a ship comprises a main hydraulic cylinder, a machine frame, an upper beam, an upper roller, an upper supporting roller, a lower roller, a lower supporting roller, a base, an upper roller bearing seat and an upper roller lifting mechanism. The upper roller lifting mechanism drives the upper beam to do lifting movement, and transmission mechanisms enabling the upper roller to independently move relative to the upper beam are arranged at two ends of the upper roller. On the basis of the existing plate rolling machine for the ship, the transmission mechanisms enabling the upper roller to independently move relative to the upper beam are arranged at two ends of the upper roller. The plate rolling machine has the advantages that the plate rolling machine can roll arc work piece in an angle larger than 180 degrees and improves application scope of the plate rolling machine.
Description
Technical field
The present invention relates to the three rolls plate bending machine that a kind of shipbuilding industry is used, particularly a kind of top roll plate-rolling machine for ship that can separate.
Background technology
Present all three rolls plate bending machines peculiar to vessel, entablature and top working roll are the disjunctor motion, can only roll angular range less than the arc-shaped workpiece of 180 degree at the use procedure plate-rolling machine for ship like this.
In the plate-rolling machine for ship forming process, workpiece mainly is subject to the effect of two power, be the chucking power of workpiece and the forming force of workpiece, because the action direction of these two power is consistent, on the plate-rolling machine for ship of transmission, these two power all have main beam to apply, and therefore can only roll angular range less than the arc-shaped workpiece of 180 degree.
Summary of the invention
Goal of the invention: the objective of the invention is to roll the separable plate-rolling machine for ship of top roll that angle provides a kind of top roll to separate with crossbeam in order to enlarge veneer reeling machine.
Technical scheme: a kind of plate-rolling machine for ship, comprise main hydraulic cylinder, frame, entablature, top roll, upper supporting roller, lower roll, snub pulley, base, upper roll bearing seat and top roll elevating mechanism, described top roll elevating mechanism drives entablature and does elevating movement; The two ends of described top roll are provided with the transmission mechanism that can make the relative entablature self-movement of top roll.The present invention is on the basis of existing plate-rolling machine for ship, has increased the transmission mechanism that can make the relative entablature self-movement of top roll at the two ends of top roll.Elevating mechanism is locked when using as common plate-rolling machine for ship like this, and entablature drives top roll and moves together.When needs roll angle greater than 180 degree workpiece, entablature rises, at this moment top roll still can keep certain pressure when entablature rises to required height to workpiece under the effect of elevating mechanism, turning of work piece, when opening direction surpasses equipment center, entablature depresses to workpiece, and at this moment top roll drives lower at transmission mechanism and workpiece is produced maintenance stablizes required pressure, and briquetting pressure is by the entablature complete independently.
Described top roll and lower roll are drive roll or described top roll and lower roll, and one of them is drive roll.
Described transmission mechanism is arranged in the entablature or described transmission mechanism is arranged on the base.
Effective effect: the present invention can roll angular range greater than the arc-shaped workpiece of 180 degree, has improved the scope of application of plate-rolling machine for ship.
Description of drawings
Fig. 1 is shaping schematic view of the present invention;
Fig. 2 is structural representation of the present invention.
The specific embodiment
The invention will be further described below in conjunction with instantiation, but the present invention is not limited in following instance.
Embodiment one
A kind of plate-rolling machine for ship comprises main hydraulic cylinder 1, frame 2, entablature 3, top roll 4, upper supporting roller 5, lower roll 6, snub pulley 7, base 8, upper roll bearing seat 9 and top roll elevating mechanism 10, and described top roll elevating mechanism 10 drives entablature 3 and does elevating movement; The two ends of described top roll 4 are provided with the transmission mechanism that can make top roll 4 relative entablature 3 self-movements.The present invention is on the basis of existing plate-rolling machine for ship, has increased the transmission mechanism that can make top roll 4 relative entablature 3 self-movements at the two ends of top roll 4.Elevating mechanism is locked when using as common plate-rolling machine for ship like this, and entablature 3 drives top roll 4 and moves together.When needs roll angle greater than 180 degree workpiece, entablature 3 rises, at this moment top roll 4 still can keep certain pressure when entablature 3 rises to required height to workpiece under the effect of top roll elevating mechanism 10, turning of work piece, when opening direction surpasses equipment center, entablature 3 depresses to workpiece, and at this moment top roll 4 drives lower at transmission mechanism and workpiece is produced maintenance stablizes required pressure, and briquetting pressure is by entablature 3 complete independentlies.
Described top roll 4 and lower roll 6 are drive roll.
Described transmission mechanism is arranged in the entablature 3.
Embodiment two
A kind of plate-rolling machine for ship comprises main hydraulic cylinder 1, frame 2, entablature 3, top roll 4, upper supporting roller 5, lower roll 6, snub pulley 7, base 8, upper roll bearing seat 9 and top roll elevating mechanism 10, and described top roll elevating mechanism 10 drives entablature 3 and does elevating movement; The two ends of described top roll 4 are provided with the transmission mechanism that can make top roll 4 relative entablature 3 self-movements.The present invention is on the basis of existing plate-rolling machine for ship, has increased the transmission mechanism that can make top roll 4 relative entablature 3 self-movements at the two ends of top roll 4.Elevating mechanism is locked when using as common plate-rolling machine for ship like this, and entablature 3 drives top roll 4 and moves together.When needs roll angle greater than 180 degree workpiece, entablature 3 rises, at this moment top roll 4 still can keep certain pressure when entablature 3 rises to required height to workpiece under the effect of top roll elevating mechanism 10, turning of work piece, when opening direction surpasses equipment center, entablature 3 depresses to workpiece, and at this moment top roll 4 drives lower at transmission mechanism and workpiece is produced maintenance stablizes required pressure, and briquetting pressure is by entablature 3 complete independentlies.
One of them is drive roll for described top roll 4 and lower roll 6.
Described transmission mechanism is arranged on the base 8.
Claims (5)
1. plate-rolling machine for ship, it is characterized in that: comprise main hydraulic cylinder (1), frame (2), entablature (3), top roll (4), upper supporting roller (5), lower roll (6), snub pulley (7), base (8), upper roll bearing seat (9) and top roll elevating mechanism (10), described top roll elevating mechanism (10) drives entablature (3) and does elevating movement; The two ends of described top roll (4) are provided with and can make the relatively transmission mechanism of entablature (3) self-movement of top roll (4).
2. plate-rolling machine for ship according to claim 1, it is characterized in that: described top roll (4) and lower roll (6) are drive roll.
3. plate-rolling machine for ship according to claim 1 is characterized in that: one of them is drive roll described top roll (4) and lower roll (6).
4. plate-rolling machine for ship according to claim 1, it is characterized in that: described transmission mechanism is arranged in the entablature (3).
5. plate-rolling machine for ship according to claim 1, it is characterized in that: described transmission mechanism is arranged on the base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103624154A CN102847759A (en) | 2012-09-26 | 2012-09-26 | Plate rolling machine for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103624154A CN102847759A (en) | 2012-09-26 | 2012-09-26 | Plate rolling machine for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102847759A true CN102847759A (en) | 2013-01-02 |
Family
ID=47394964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103624154A Pending CN102847759A (en) | 2012-09-26 | 2012-09-26 | Plate rolling machine for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102847759A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607505A (en) * | 2015-01-21 | 2015-05-13 | 上海理工大学 | Veneer reeling machine |
| CN106001207A (en) * | 2016-08-17 | 2016-10-12 | 江苏机机械科技有限公司 | Large three-roller plate rolling machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549370A (en) * | 2008-04-02 | 2009-10-07 | 南通恒力重工机械有限公司 | Plate bending machine capable of automatically adjusting multiunit upper supporting roller device |
| CN101912905A (en) * | 2010-09-01 | 2010-12-15 | 艾希斯公司 | A kind of plate coiling machine for long semicircular workpieces |
-
2012
- 2012-09-26 CN CN2012103624154A patent/CN102847759A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549370A (en) * | 2008-04-02 | 2009-10-07 | 南通恒力重工机械有限公司 | Plate bending machine capable of automatically adjusting multiunit upper supporting roller device |
| CN101912905A (en) * | 2010-09-01 | 2010-12-15 | 艾希斯公司 | A kind of plate coiling machine for long semicircular workpieces |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607505A (en) * | 2015-01-21 | 2015-05-13 | 上海理工大学 | Veneer reeling machine |
| CN104607505B (en) * | 2015-01-21 | 2016-05-25 | 上海理工大学 | Veneer reeling machine |
| CN106001207A (en) * | 2016-08-17 | 2016-10-12 | 江苏机机械科技有限公司 | Large three-roller plate rolling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |