CN105363846A - Two-roller plate rolling machine with reversely-arranged flexible roller - Google Patents
Two-roller plate rolling machine with reversely-arranged flexible roller Download PDFInfo
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- CN105363846A CN105363846A CN201410406845.0A CN201410406845A CN105363846A CN 105363846 A CN105363846 A CN 105363846A CN 201410406845 A CN201410406845 A CN 201410406845A CN 105363846 A CN105363846 A CN 105363846A
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- roller
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- oil cylinder
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Abstract
The invention provides a two-roller plate rolling machine with a reversely-arranged flexible roller and relates to the technical field of plate rolling machines. The two-roller plate rolling machine comprises the flexible roller, a rigid roller, a lifting oil cylinder, a hydraulic motor, a support wallboard, a chassis base, a hydraulic system, an electrical apparatus control system and an overturning oil cylinder. The support wallboard is arranged on one side of the upper portion of the chassis base. The lifting oil cylinder is reversely arranged at the upper end of the support wallboard. The flexible roller is horizontally arranged on the upper portion of the support wallboard. The power output end of the lifting oil cylinder is connected with the two ends of the flexible roller. One end of a roller shaft of the flexible roller is connected with the hydraulic motor. The other end of the flexible roller is provided with the overturning oil cylinder. The rigid roller is horizontally arranged below the flexible roller. The hydraulic system is arranged on the other side of the upper portion of the chassis base. The electrical apparatus control system is arranged on one side of the hydraulic system. Both the hydraulic system and the electrical apparatus control system are connected with the hydraulic motor. By means of the two-roller plate rolling machine, the purpose that cylinder bodies of workpieces of the large diameter can be roll-bent is achieved effectively, and meanwhile the stability and safety of the formed cylinder bodies are guaranteed.
Description
Technical field
The present invention relates to the field of veneer reeling machine, be specifically related to a kind of flexible roller inversion type two roller rolling machine.
Background technology
Two traditional roller rolling machines, rigid roller (mould) upper, flexible roller (also known as rubber roll or resilient roller) under, sheet material is placed between two rollers.Hydraulic jack promotes flexible roller and rises, and sheet material is contacted with rigid roller, thus realizes the roll forming of sheet material.Due to the particularity of two roller rolling machines, workpiece for barrel curvature and rigid roller (mould) diameter closely related.Diameter of work is larger, and the diameter of rigid roller (mould) also should increase.When roll bending larger diameter cylindrical shell, the stroke of hydraulic jack just should increase thereupon, is unfavorable for the roll bending of larger diameter workpiece cylindrical shell; And in roll bending process, the stability being placed in workpiece cylindrical shell center of gravity between two rollers is also poor, there is potential safety hazard.
Summary of the invention
The object of this invention is to provide a kind of flexible roller inversion type two roller rolling machine, it efficiently solves the cylindrical shell of roll bending larger diameter workpiece, has ensured stability and the security of shaping cylindrical shell simultaneously.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: it comprises flexible roller, rigid roller, hoist cylinder, hydraulic motor, support wallboard, subbase, hydraulic system, electrical apparatus control system, overturning oil cylinder, the side, top of subbase is provided with support wallboard, the upper end of support wallboard is inverted and is provided with hoist cylinder, support wallboard upper level is provided with flexible roller, the clutch end of hoist cylinder is connected with the two ends of flexible roller, one end of flexible roller roll shaft is connected with hydraulic motor, the other end of flexible roller is provided with overturning oil cylinder, rigid roller is horizontally set on the below of flexible roller, the top opposite side of subbase is provided with hydraulic system, and the side of hydraulic system is provided with electrical apparatus control system, and hydraulic system, electrical apparatus control system are all connected with hydraulic motor.
Principle of the present invention is: put on flexible roller, the structural manufacturing process that rigid roller is underlying, meanwhile, promote flexible roller lifting hydraulic jack also on put; Because rigid roller is underlying, when rolling larger diameter workpiece, that mould can be made hollow is suspended on rigid roller, now, the height of the upper surface of the mould of different size is basically identical, and shorten the stroke of flexible roller oil cylinder lifting to greatest extent, the cylindrical shell of roll forming will be suspended on mould, so not only can roll bending larger diameter cylindrical shell, be conducive to the roll forming of larger diameter workpiece cylindrical shell; The stability of cylindrical shell of being simultaneously shaped and security improve greatly.
accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Reference numeral: 1-flexible roller (rubber roll); 2-rigid roller (mould); 3-hoist cylinder; 4-hydraulic motor; 5-support wallboard; 6-workpiece cylindrical shell; 7-subbase; 8-hydraulic system; 9-electrical apparatus control system; 10-overturning oil cylinder.
Detailed description of the invention:
With reference to Fig. 1, this detailed description of the invention is by the following technical solutions: it comprises flexible roller (rubber roll), rigid roller (mould) 2, hoist cylinder 3, hydraulic motor 4, support wallboard 5, subbase 7, hydraulic system 8, electrical apparatus control system 9, overturning oil cylinder 10, the side, top of subbase 7 is provided with support wallboard 5, the upper end of support wallboard 5 is inverted and is provided with hoist cylinder 3, support wallboard 5 upper level is provided with flexible roller (rubber roll) 1, the clutch end of hoist cylinder 3 is connected with the two ends of flexible roller (rubber roll) 1, one end of flexible roller (rubber roll) 1 roll shaft is connected with hydraulic motor 4, the other end of flexible roller (rubber roll) is provided with overturning oil cylinder 10, rigid roller (mould) 2 is horizontally set on the below of flexible roller (rubber roll), the top opposite side of subbase 7 is provided with hydraulic system 8, and the side of hydraulic system 8 is provided with electrical apparatus control system 9, and hydraulic system 8, electrical apparatus control system 9 are all connected with hydraulic motor 4.
The course of work of this detailed description of the invention is: when sheet material is placed between flexible roller (rubber roll) 1 and rigid roller (mould) 2, and hoist cylinder 3 promotes flexible roller (rubber roll) 1 and declines, the main transmission of electric control system 8 instruction hydraulic motor 4.Sheet material and two roll shaft actings in conjunction feed, thus make plate roll bending.Overturning head opened by overturning oil cylinder, takes out workpiece cylindrical shell 6.
This detailed description of the invention efficiently solves the shaping of the cylindrical shell of roll bending larger diameter workpiece, has ensured stability and the security of shaping cylindrical shell simultaneously.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included within the scope of the present patent application.
Claims (2)
1. flexible roller inversion type two roller rolling machine, it is characterized in that it comprises flexible roller, rigid roller, hoist cylinder, hydraulic motor, support wallboard, subbase, hydraulic system, electrical apparatus control system, overturning oil cylinder, the side, top of subbase is provided with support wallboard, the upper end of support wallboard is inverted and is provided with hoist cylinder, support wallboard upper level is provided with flexible roller, the clutch end of hoist cylinder is connected with the two ends of flexible roller, one end of flexible roller roll shaft is connected with hydraulic motor, the other end of flexible roller is provided with overturning oil cylinder, rigid roller is horizontally set on the below of flexible roller, the top opposite side of subbase is provided with hydraulic system, and the side of hydraulic system is provided with electrical apparatus control system, and hydraulic system, electrical apparatus control system are all connected with hydraulic motor.
2. flexible roller inversion type two roller rolling machine, is characterized in that its principle is: put on flexible roller, the structural manufacturing process that rigid roller is underlying, meanwhile, promote flexible roller lifting hydraulic jack also on put; Because rigid roller is underlying, when rolling larger diameter workpiece, that mould can be made hollow is suspended on rigid roller, now, the height of the upper surface of the mould of different size is basically identical, shorten the stroke of flexible roller oil cylinder lifting to greatest extent, the cylindrical shell of roll forming will be suspended on mould, be conducive to the roll bending of larger diameter workpiece cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406845.0A CN105363846A (en) | 2014-08-19 | 2014-08-19 | Two-roller plate rolling machine with reversely-arranged flexible roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406845.0A CN105363846A (en) | 2014-08-19 | 2014-08-19 | Two-roller plate rolling machine with reversely-arranged flexible roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105363846A true CN105363846A (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410406845.0A Pending CN105363846A (en) | 2014-08-19 | 2014-08-19 | Two-roller plate rolling machine with reversely-arranged flexible roller |
Country Status (1)
| Country | Link |
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| CN (1) | CN105363846A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004010A (en) * | 2016-07-26 | 2016-10-12 | 浙江宏华机械塑胶有限公司 | Plate rolling machine for printing plate |
| CN106040799A (en) * | 2016-08-17 | 2016-10-26 | 南通超力卷板机制造有限公司 | Two-roll plate rolling machine |
| CN106239884A (en) * | 2016-08-17 | 2016-12-21 | 南通超力卷板机制造有限公司 | Two roller rolling machines |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1544519A1 (en) * | 1985-05-11 | 1990-02-23 | Предприятие П/Я В-2190 | Set of rolls for sheet-bending machine |
| CN2069761U (en) * | 1990-07-05 | 1991-01-23 | 辽源市科学技术研究所 | Semi-automatic hydraulic sheet-bending machine with two rollers |
| RU2015772C1 (en) * | 1993-07-29 | 1994-07-15 | Казанский государственный технический университет | Roller machine for sheet-bending |
| RU2056195C1 (en) * | 1993-03-01 | 1996-03-20 | Акционерное общество "Славгородский завод кузнечно-прессового оборудования" | Sheet bending machine |
| JPH08117874A (en) * | 1994-10-25 | 1996-05-14 | Isel Kk | Mechanism for supporting upper roll in roll-bending apparatus |
| KR20070113463A (en) * | 2006-05-24 | 2007-11-29 | 한국산업기술대학교산학협력단 | Bending and forming machine for tube |
| KR20100116508A (en) * | 2009-04-22 | 2010-11-01 | 김경호 | Device for forming vexation |
| CN103182408A (en) * | 2011-12-30 | 2013-07-03 | 南通超力卷板机制造有限公司 | Two-roller plate rolling machine for rolling ellipse workpieces in numerically controlled way |
| CN103658257A (en) * | 2012-09-03 | 2014-03-26 | 常州森旭自动化科技有限公司 | Hydraulic two-roller circle rolling machine |
| CN203541189U (en) * | 2013-11-25 | 2014-04-16 | 张学腾 | Novel sheet rolling machine |
| CN204448934U (en) * | 2015-01-31 | 2015-07-08 | 南通恒力重工机械有限公司 | The veneer reeling machine that a kind of security performance is high |
-
2014
- 2014-08-19 CN CN201410406845.0A patent/CN105363846A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1544519A1 (en) * | 1985-05-11 | 1990-02-23 | Предприятие П/Я В-2190 | Set of rolls for sheet-bending machine |
| CN2069761U (en) * | 1990-07-05 | 1991-01-23 | 辽源市科学技术研究所 | Semi-automatic hydraulic sheet-bending machine with two rollers |
| RU2056195C1 (en) * | 1993-03-01 | 1996-03-20 | Акционерное общество "Славгородский завод кузнечно-прессового оборудования" | Sheet bending machine |
| RU2015772C1 (en) * | 1993-07-29 | 1994-07-15 | Казанский государственный технический университет | Roller machine for sheet-bending |
| JPH08117874A (en) * | 1994-10-25 | 1996-05-14 | Isel Kk | Mechanism for supporting upper roll in roll-bending apparatus |
| KR20070113463A (en) * | 2006-05-24 | 2007-11-29 | 한국산업기술대학교산학협력단 | Bending and forming machine for tube |
| KR20100116508A (en) * | 2009-04-22 | 2010-11-01 | 김경호 | Device for forming vexation |
| CN103182408A (en) * | 2011-12-30 | 2013-07-03 | 南通超力卷板机制造有限公司 | Two-roller plate rolling machine for rolling ellipse workpieces in numerically controlled way |
| CN103658257A (en) * | 2012-09-03 | 2014-03-26 | 常州森旭自动化科技有限公司 | Hydraulic two-roller circle rolling machine |
| CN203541189U (en) * | 2013-11-25 | 2014-04-16 | 张学腾 | Novel sheet rolling machine |
| CN204448934U (en) * | 2015-01-31 | 2015-07-08 | 南通恒力重工机械有限公司 | The veneer reeling machine that a kind of security performance is high |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004010A (en) * | 2016-07-26 | 2016-10-12 | 浙江宏华机械塑胶有限公司 | Plate rolling machine for printing plate |
| CN106040799A (en) * | 2016-08-17 | 2016-10-26 | 南通超力卷板机制造有限公司 | Two-roll plate rolling machine |
| CN106239884A (en) * | 2016-08-17 | 2016-12-21 | 南通超力卷板机制造有限公司 | Two roller rolling machines |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |