CN102248030A - Straightener with convertible straightening roll system - Google Patents
Straightener with convertible straightening roll system Download PDFInfo
- Publication number
- CN102248030A CN102248030A CN2011101505584A CN201110150558A CN102248030A CN 102248030 A CN102248030 A CN 102248030A CN 2011101505584 A CN2011101505584 A CN 2011101505584A CN 201110150558 A CN201110150558 A CN 201110150558A CN 102248030 A CN102248030 A CN 102248030A
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- CN
- China
- Prior art keywords
- roll
- straightener
- roll system
- passing shaft
- bearing
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000009499 grossing Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Straightening Metal Sheet-Like Bodies (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a straightener with a convertible straightening roll system, and belongs to the technical field of roll straighteners of metal sheets. The straightener comprises a motor, a gearbox, a universal spindle, a frame, a screwdown mechanism, a movable crossbeam, a straightening roll system and a roll replacement mechanism. The straightener is characterized in that: a passing shaft device is arranged between the gearbox and the universal spindle; in the passing shaft device, a passing shaft is connected with the gearbox and the other end of the passing shaft is linked with the universal spindle; and the passing shaft is supported on a passing shaft support through a bearing, a bearing seat cylinder and a rubber ring, the passing shaft support is supported on the top of a lifting hydraulic cylinder through a roller arranged on the bottom of the passing shaft support, and is connected with a lower roll box through a connecting shaft mobile platform, and the straightening roll system consists of working rolls of different diameters. The straightener has the advantages that: metal sheets of different specifications can be produced on the same equipment; meanwhile, the roll replacement is convenient and quick, and the production efficiency can be improved.
Description
Technical field
The invention belongs to sheet metal roll leveller technical field, be specifically related to the straightener that a kind of convertible smoothing roll is.
Technical background
At present, the domestic and international sheet metal straightener that adopts, majority is a device for the roller of fixed single, the roller footpath that promptly is the aligning working roll is constant, can only produce the sheet metal of certain thickness size range, just can not produce, sheet metal that production overshoot size for the sheet metal that surpasses the gauge scope, just can only increase device category, this brings great inconvenience to production.
Summary of the invention
The object of the invention provides the straightener that a kind of convertible smoothing roll is, it can produce the sheet metal of different-thickness specification on same equipment.
The present invention is achieved in that as shown in Figure 1 it comprises transmission mechanism I, the II of operating mechanism, roll change mechanism III and mistake shaft device IV, and transmission mechanism I comprises motor 1, gear-box 2, universal-joint spindle 3; The II of operating mechanism comprises frame 4, screw-down 5, moved cross beam 6, smoothing roll be 9 (comprise top roll case 7, backing roll 8, upper working rolls and lower working rolls 10, lower roll case 11) up and down, support platform 14; Roll change mechanism III comprises transmission, drags and rail set.Feature of the present invention is:
1. between gear-box 2 and universal-joint spindle 3, shaft device IV was installed, this structure of crossing shaft device IV was that an end of axle 21 is connected with gear-box 2 by spline housing 27, the other end is connected with universal-joint spindle 3, as shown in Figure 2, crossing axle 21 was bearing on the bracing strut 19 by bearing 24, bearing block tube 25 and rubber ring 26, cross the top that the roller of installing bracing strut 19 bottoms 20 is bearing in lifting hydraulic cylinder 18, cross bracing strut 19 and also be connected with lower roll case 11 by connecing a travelling carriage 17.
2. smoothing roll is 9 to be to comprise the smoothing roll system that directly is made of the different operating roller.
Advantage of the present invention and good effect are that to adopt more roll change be device, can on same equipment, produce sheet metal, the realization one-machine-multi-function of different size, the expansion equipment scope of application, saved equipment investment, adopting whole roller in addition is to change, replacing speed is fast, can enhance productivity widely.
Description of drawings
Fig. 1 is a complete machine structure sketch of the present invention.
Fig. 2 was the shaft device structure diagram.
Among the figure: I---transmission mechanism II---III of operating mechanism---roll change mechanism,
IV---cross shaft device
1---motor 2---gear-box 3---universal-joint spindle
4---frame 5---screw-down 6---moved cross beams
7---top roll case 8---upper and lower backing roll 9---smoothing roll systems
10---upper and lower working roll 11---lower roll case 12---roll change mechanisms
13---lifting hydraulic cylinder 14---support platform 15---rollers
16---support platform 17---connects a travelling carriage 18---lifting hydraulic cylinders
20---roller 19---mistake bracing strut 21---mistake axles
22---collar 23---sealing ring 24---bearings
25---bearing block tube 26---rubber ring 27---spline housings
28,29---key
The specific embodiment
As shown in Figure 1, the smoothing roll system that directly is made of a kind of working roll reaches together with corresponding universal-joint spindle and mistake shaft device, be used to align the sheet material of specific thickness, when needing the sheet material of production overshoot gauge, need by operation hydraulic cylinder 18, by roller 20, to cross shaft device and hold up certain altitude, roller 20 can be rolled on support platform 16, be 9 by roll change mechanism 12 with smoothing roll again, together with the universal-joint spindle 3 of correspondence and cross shaft device IV and change, be replaced by smoothing roll system that another kind of working roll directly constitutes together with the universal-joint spindle of correspondence and cross shaft device, can satisfy the production needs.
Claims (2)
1. the straightener of a convertible smoothing roll system, it includes transmission mechanism I, II of operating mechanism and roll change are the III of mechanism, main drive gear includes motor (1), gear-box (2) and universal-joint spindle (3), straightener operating mechanism comprises frame (4), screw-down (5), moved cross beam (6), smoothing roll system (9), support platform (14), wherein smoothing roll system (9) comprises up-down rollers case (7,11), backing roll (8) up and down, align working roll (10) up and down, changing rig comprises transmission, drag and rail set, feature of the present invention is between gear-box (2) and universal-joint spindle (3) shaft device (IV) to be installed, the structure of crossing shaft device (IV) was that an end of axle (21) is connected with universal-joint spindle (3), the other end is connected with gear-box (2), cross axle (21) by bearing (24), bearing block tube (25) and rubber ring (26) were bearing on the bracing strut (19), the roller (20) of crossing bracing strut (19) installation bottom it is bearing in the top of lifting hydraulic cylinder (18), crosses bracing strut (20) and is connected with lower roll case (11) by connecing a travelling carriage (17).
2. the straightener that a kind of convertible smoothing roll as claimed in claim 1 is is characterized in that described smoothing roll system (9) includes the smoothing roll system that the different operating roller directly constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110150558 CN102248030B (en) | 2011-06-02 | 2011-06-02 | Straightener with convertible straightening roll system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110150558 CN102248030B (en) | 2011-06-02 | 2011-06-02 | Straightener with convertible straightening roll system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102248030A true CN102248030A (en) | 2011-11-23 |
| CN102248030B CN102248030B (en) | 2013-08-07 |
Family
ID=44975807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110150558 Expired - Fee Related CN102248030B (en) | 2011-06-02 | 2011-06-02 | Straightener with convertible straightening roll system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102248030B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694575A (en) * | 2017-01-09 | 2017-05-24 | 山东钢铁集团日照有限公司 | Pre-straightening machine idling mode lower working roller system replacement device |
| CN107774742A (en) * | 2017-12-07 | 2018-03-09 | 中国重型机械研究院股份公司 | A kind of new change roll spacing plate-straightening machine |
| CN109013757A (en) * | 2018-08-10 | 2018-12-18 | 太原科技大学 | A kind of double roller system straightener |
| WO2021012762A1 (en) * | 2019-07-25 | 2021-01-28 | 济南艺高数控机械有限公司 | Quick roll changing leveling machine |
| CN112371765A (en) * | 2020-11-13 | 2021-02-19 | 太原科技大学 | Variable roller straightening machine |
| CN112474812A (en) * | 2020-11-10 | 2021-03-12 | 中冶陕压重工设备有限公司 | Movable track device in working roll changing machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2380320Y (en) * | 1999-03-19 | 2000-05-31 | 湖北重型机器集团有限公司 | Roller-type leveling machine mainly driven by subroller |
| WO2002040191A2 (en) * | 2000-11-17 | 2002-05-23 | Usinor Sa | Device and method for calibrating a multiple-roller flattener |
| CN202114104U (en) * | 2011-06-02 | 2012-01-18 | 太原科技大学 | Straightening machine with replaceable straightening roller system |
-
2011
- 2011-06-02 CN CN 201110150558 patent/CN102248030B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2380320Y (en) * | 1999-03-19 | 2000-05-31 | 湖北重型机器集团有限公司 | Roller-type leveling machine mainly driven by subroller |
| WO2002040191A2 (en) * | 2000-11-17 | 2002-05-23 | Usinor Sa | Device and method for calibrating a multiple-roller flattener |
| CN202114104U (en) * | 2011-06-02 | 2012-01-18 | 太原科技大学 | Straightening machine with replaceable straightening roller system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694575A (en) * | 2017-01-09 | 2017-05-24 | 山东钢铁集团日照有限公司 | Pre-straightening machine idling mode lower working roller system replacement device |
| CN106694575B (en) * | 2017-01-09 | 2019-03-26 | 山东钢铁集团日照有限公司 | A kind of pre-straightening machine sky crosses the bottom working roll system alternative of mode |
| CN107774742A (en) * | 2017-12-07 | 2018-03-09 | 中国重型机械研究院股份公司 | A kind of new change roll spacing plate-straightening machine |
| CN109013757A (en) * | 2018-08-10 | 2018-12-18 | 太原科技大学 | A kind of double roller system straightener |
| WO2021012762A1 (en) * | 2019-07-25 | 2021-01-28 | 济南艺高数控机械有限公司 | Quick roll changing leveling machine |
| CN112474812A (en) * | 2020-11-10 | 2021-03-12 | 中冶陕压重工设备有限公司 | Movable track device in working roll changing machine |
| CN112371765A (en) * | 2020-11-13 | 2021-02-19 | 太原科技大学 | Variable roller straightening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102248030B (en) | 2013-08-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130807 |