CN1644260A - Calibrat roller adjuster of roller number variable rollering calibrator - Google Patents
Calibrat roller adjuster of roller number variable rollering calibrator Download PDFInfo
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- CN1644260A CN1644260A CN 200510018163 CN200510018163A CN1644260A CN 1644260 A CN1644260 A CN 1644260A CN 200510018163 CN200510018163 CN 200510018163 CN 200510018163 A CN200510018163 A CN 200510018163A CN 1644260 A CN1644260 A CN 1644260A
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- roller
- walking beam
- connecting plate
- correct
- band
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Abstract
A correcting roller regulator for the roller-type correcting machine with variable number of rollers features that the flat plate with recess and the connecting plate with recess are arranged between the bearing seats of correcting roller and supporting roller and the moving beam, when a correcting roller takes part in working the recesses on the flat plate and connecting plate are matched, and when a correcting roller is not in working position the recess on the connecting plate is opposite to the convex part of flat plate.
Description
Technical field
The present invention relates to that a kind of forging equipment that metal material is carried out shaping---gaugger relates to Calibrat roller adjuster of roller number variable rollering calibrator
Background technology
Patent documentation 031253881 disclose a kind of increase gaugger correct ability method.Require the active operation roll row can parallel lifting and integral inclination, the lifting of the deflector roll by establishing independent lowering or hoisting gear, or have independent bearing block or dismounting, the installation of limit roller of the bearing block of bearing cap arranged, the roller number of minimizing or reduction working roll, disposable roller number is the deflector roll (limit roller) of row's roller, also can be the deflector roll (limit roller) of upper and lower two row's rollers.The minimizing of working roll or reduction need dismounting, limit roller and bearing block or bearing cap are installed, inconvenient operation, the backing roll of limit roller needn't be dismantled, to the hundreds of kilogram to the dismounting of the limit roller of several tons of weights and bearing block or bearing cap, to install be a hang-up.
Summary of the invention
The purpose of this invention is to provide a kind of convenient Calibrat roller adjuster of roller number variable rollering calibrator that the roller number is realized that becomes.
To achieve these goals, technical scheme of the present invention is:
A kind of Calibrat roller adjuster of roller number variable rollering calibrator, it comprises walking beam lifting and tilting gearing 3, walking beam lifting and tilting gearing 3 are installed on the frame, walking beam 2 links to each other with the screw pair of walking beam lifting with tilting gearing 3, it is characterized in that: between the bearing block of the bearing block of correct roller 5 or correct roller 5 and its back-up chock and walking beam 2, be lined with band grooving slab 15 and band groove connecting plate 16, when correct roller 5 is worked, protruding the contacting of the protruding and band groove connecting plate 16 of band grooving slab 15, the groove of band grooving slab 15 is corresponding with the groove of band groove connecting plate 16; When correct roller 5 broke away from work, the protruding groove with band groove connecting plate 16 of band grooving slab 15 was corresponding; All back-up chocks or all back-up chocks and correct roller bearing block are whole by band groove connecting plate 16, and band grooving slab 15 outer ends are provided with dull and stereotyped mobile device.
Described band grooving slab 15 is or/and band groove connecting plate 16 has guiding surface.
A kind of Calibrat roller adjuster of roller number variable rollering calibrator, it comprises walking beam lifting and tilting gearing 3, walking beam lifting and tilting gearing 3 are installed on the frame, walking beam 2 links to each other with the screw pair of walking beam lifting with tilting gearing 3, it is characterized in that: correct roller is provided with independent lowering or hoisting gear, lowering or hoisting gear comprises zigzag skewback 32 separately, zigzag connecting plate 33, between the bearing block of deflector roll or limit roller or correct roller or back-up chock and walking beam 2, respectively be lined with the identical skewback of a pair of gradient, the skewback of top joins together and constitutes zigzag skewback 32, the skewback of below joins together and constitutes zigzag connecting plate 33, zigzag skewback 32 contacts with walking beam 2, zigzag connecting plate 33 is connected with the bearing block or the back-up chock of deflector roll or limit roller or correct roller, and zigzag skewback 32 outer ends are provided with mobile device.
The described correct roller of all the time working adjacent with the correct roller that breaks away from duty has independent lowering or hoisting gear, and perhaps all correct rollers of working all the time have independent lowering or hoisting gear, and walking beam is integral inclination not, only parallel lifting.
The back-up chock of described limit roller and adjacent roller axially is staggered along correct roller 5.
The present invention adopts band grooving slab 15 and band groove connecting plate 16, and the upper-lower position of the mobile adjustment correct roller of the flat board 15 by the band groove reduces or the roller number of reduction working roll; Can axially also can adjust along the input and output material direction along correct roller, when when the input and output material direction is adjusted, the back-up chock of limit roller and adjacent roller can axially be staggered along correct roller.Arbor press can be established the deflector roll or the limit roller of independent lifting simultaneously, also can not establish.
Because the boss of band grooving slab 15 is flat boards that thickness equates, the dull and stereotyped boss face and the difference in height of groove are the adjustment amount up and down of correct roller, when moving belt grooving slab 15 was adjusted correct roller, guiding surface can overcome equilibrant force or deadweight is lifted correct roller or back-up chock from groove.Only the correct roller bearing block uses adjusting device up and down, and back-up chock is adjusted along the input and output material direction with original skewback, needs to increase the gradient of skewback or the length of adjustment, increases adjustment amount.
The flat board 15 of band groove can manually be adjusted, and for example handwheel drives screw pair and moves adjustment, also can put in order by mechanical, electrical, liquid, controlled atmosphere.But the mobile sufficient lubrication of the flat board of band groove.
The roller number of working roll is responsible for reducing or is reduced to adjusting device up and down, if after not having the deflector roll of the deflector roll of independent lifting or limit roller or lifting separately or limit roller and breaking away from duty, the adjustment of input and output material direction opening amount is by the lifting and the integral inclination of walking beam.
2) between the bearing block of deflector roll or limit roller or correct roller or back-up chock and walking beam 2, respectively be lined with the identical skewback of a pair of gradient, the skewback of top joins together and constitutes zigzag skewback 32, the skewback of below joins together and constitutes zigzag connecting plate 33, zigzag skewback 32 contacts with walking beam 2, and zigzag connecting plate 33 is connected with the bearing block or the back-up chock of deflector roll or limit roller or correct roller.Owing to adopt the zigzag of being interrupted, the length that the height of skewback or adjustment are moved is dwindled greatly, and cost reduces greatly, and the body of roll is long more, and effect is obvious more.
3) back-up chock of limit roller and adjacent roller can axially be staggered along correct roller, and the convex-concave of adjusting device or backing roll is along the adjustment of input and output material direction about can making things convenient for.For example the limit roller is littler than the load of adjacent roller, and backing roll quantity can be lacked one, can axially be staggered along correct roller easily; Backing roll quantity is identical, also can axially be staggered along correct roller.
To the hundreds of kilogram to the dismounting of the limit roller of several tons of weights and bearing block or bearing cap, install become to the flat board of band groove move or many to the moving of skewback, the present invention has made things convenient for the realization that becomes the roller number.
Description of drawings
Fig. 1 is a kind of structure chart of existing Calibrat roller adjuster of roller number variable rollering calibrator, wherein: the 1-frame, the 2-walking beam, lifting of 3-walking beam and tilting gearing, the 4-top working roll is assisted transmission device, the 5-correct roller, the independent lowering or hoisting gear of 6-, 7-deflector roll, 8-cylindrical arc, the 9-guide plate seat, the 10-built-in beam.
Fig. 2 is the structure chart of embodiments of the invention 1, and the position shown in the figure is protruding contact of the protruding of band grooving slab 15 with band groove connecting plate 16, and groove is corresponding with groove; Wherein: 14-locatees support roller, and 15-is with grooving slab, 16-band groove connecting plate, the last row of 17-limit roller back-up chock, the last row of 18-limit roller backing roll, 19-is with hand wheel nut, the last row of 20-working roll solid housing, 21-balancing bolt nut, the last row of 22-limit roll bearing seat, the last row of 23-limit roller, 24-be row limit roller down, and 25-is row limit roller back-up chock down, 26-is row limit roller backing roll down, the last row of 27-intermediate calender rolls back-up chock, the last row of 28-intermediate calender rolls backing roll, 29-main transmission shaft coupling.
Fig. 3 is the structure chart of embodiments of the invention 2, wherein: the band grooving slab on 30-tape guide inclined-plane, the band groove connecting plate on 31-tape guide inclined-plane, the last row of 34-limit roller balancing spring.
Fig. 4 is the structure chart of embodiments of the invention 3, wherein: 32-zigzag skewback, 33-zigzag connecting plate.
The specific embodiment
Become the roller counting roller type levelling machine, comprise frame, working roll, backing roll, walking beam, built-in beam, main transmission, the correct roller adjusting device, control system, be illustrated in figure 1 as existing a kind of Calibrat roller adjuster of roller number variable rollering calibrator, active operation roll row integral inclination, the guide plate outside that walking beam 2 contacts with frame 1 is cylindrical arc 8, cylindrical arc 8 is installed on the guide plate seat 9, the independent lowering or hoisting gear 6 of deflector roll 7 is installed on the walking beam 2, deflector roll 7 tilts with walking beam 2 one liftings and with walking beam 2 relative elevating movement is arranged, guide plate seat 9 installed inside have the flat bearing that contacts with the guide roller axis bearing, there is flat bearing guide roller axis bearing and remaining correct roller bearing block contact position, walking beam lifting and tilting gearing 3 are Mechanical Driven, also can be Driven by Hydraulic Cylinder.If correct roller 5 breaks away from duty, have only correct roller 5 is dismantled together with bearing block or bearing cap.
Embodiment 1:
Fig. 2, Fig. 3, Figure 4 shows that 11 roller arbor presses, last five times six, 11 rollers are with walking beam lifting and integral inclination, and the row's of going up limit roller 23 breaks away from the roller number that duty can reduce by two working rolls, and two row's of going up limit rollers 23 break away from the roller number that duty can reduce by four working rolls.
The adjusting device up and down of the row's of Figure 2 shows that limit roller 23 by pad last row limit roller 23 and on below the row limit roller back-up chock 17 band grooving slab 15, be with groove connecting plate 16, dull and stereotyped mobile device band hand wheel nut 19, balancing bolt nut 21 to form, by the upper-lower position of row limit roller 23 in the mobile adjustment of band grooving slab 15, the roller number of minimizing or reduction working roll; Axially adjust along last row limit roller 23 with band hand wheel nut 19, last row limit roll bearing seat 22 and last row limit roller back-up chock 17 connect together by band grooving slab 15 and band groove connecting plate 16 respectively and adjust simultaneously, the dull and stereotyped plane and the difference in height of groove i.e. the adjustment amount up and down of the row's of going up limit roller 23, horizontal adjusting length is slightly larger than the Breadth Maximum of the single row's of going up limit roll bearing seat 22 and last row limit roller back-up chock 17, on last row limit roller 23 and last row limit roller backing roll 18 usefulness balancing bolt nuts 21 row's of the being fastened on working roll solid housings 20 or unclamp, location support roller 14 limits the position of the axial and input and output material direction of band groove connecting plate 16 and last row limit roller back-up chock 17, reduce the mobile frictional resistance of band grooving slab 15, arbor press is not established the deflector roll or the limit roller of independent lifting; Last row limit roller 23 has only upper and lower two positions, can not adjust drafts arbitrarily.
Band groove connecting plate 16 can combine as a whole the row's of going up limit roll bearing seat 22 and last row limit roller back-up chock 17, and band grooving slab 15 can be for straight.
Embodiment 2:
As shown in Figure 3, the adjusting device up and down of last row limit roller 23, as Fig. 2, shown in Figure 3, band grooving slab 30 with the tape guide inclined-plane replaces band grooving slab 15, band groove connecting plate 31 with the tape guide inclined-plane replaces band groove connecting plate 16, establish row limit roller balancing spring 34 at balancing bolt nut 21 places, horizontal adjusting length is slightly larger than the Breadth Maximum and the guiding surface length sum of the single row's of going up limit roll bearing seat 22 and last row limit roller back-up chock 17, when the band grooving slab 30 of moving belt guiding surface is adjusted the row's of going up limit roller 23, guiding surface can overcome the elastic force of balancing spring 34, will the row's of going up limit roll bearing seat 22 and last row limit roller back-up chock 17 lift from groove.
Embodiment 3:
As shown in Figure 4, the independent lowering or hoisting gear of last row limit roller 23, as Fig. 3, shown in Figure 4, the band grooving slab 30 that replaces the tape guide inclined-plane with zigzag skewback 32, the band groove connecting plate 31 band groove connecting plates 16 that replace the tape guide inclined-plane with zigzag connecting plate 33, roller 23 two row's of going up limit roll bearing seat 22 in last row limit are all respectively established the identical skewback of a pair of gradient with four row of going up roller back-up chock 17 places, limit, upper-lower position by row limit roller 23 in the mobile adjustment of zigzag skewback 32, the roller number of minimizing or reduction working roll, also can realize run-in index rectification technology by the drafts of row limit roller 23 in the mobile adjustment of zigzag skewback 32.Useable electric moter, reductor replace handwheel or replace hand wheel nut 19 running saw profile of tooth skewbacks 32 with oil cylinder, the drafts of row limit roller 23 in the adjustment, and efficient is higher.If the more work roller has independent lowering or hoisting gear, walking beam is integral inclination not.
Fig. 2, Fig. 3,11 roller arbor presses shown in Figure 4, the row's of going up limit roller back-up chock 17 of last row limit roller 23 is staggered vertically with the adjacent row's of going up intermediate calender rolls back-up chock roller 27, last row limit roller back-up chock 17 has four, last row's intermediate calender rolls back-up chock 27 has five, the convex-concave adjustment of row's intermediate calender rolls backing roll 28 on the convenience.
Claims (6)
1. Calibrat roller adjuster of roller number variable rollering calibrator, it comprises walking beam lifting and tilting gearing (3), walking beam lifting and tilting gearing (3) are installed on the frame, walking beam (2) links to each other with the screw pair of walking beam lifting with tilting gearing (3), it is characterized in that: between the bearing block of the bearing block of correct roller (5) or correct roller (5) and its back-up chock and walking beam (2), be lined with band grooving slab (15) and be with groove connecting plate (16), at correct roller (5) when working, protruding the contacting of the protruding and band groove connecting plate (16) of band grooving slab (15), the groove of band grooving slab (15) is corresponding with the groove of band groove connecting plate (16); When correct roller (5) broke away from work, the protruding groove with band groove connecting plate (16) of band grooving slab (15) was corresponding; For whole, band grooving slab (15) outer end is provided with dull and stereotyped mobile device by band groove connecting plate (16) connection for all back-up chocks or all back-up chocks and correct roller bearing block.
2. a kind of Calibrat roller adjuster of roller number variable rollering calibrator according to claim 1, it is characterized in that: walking beam (2) is provided with two location support rollers (14), location support roller (14) is made up of roller frame and support roller, fixedly connected with walking beam (2) in roller frame top, be provided with mandrel and support roller in the roller frame bottom, grooving slab (15) is positioned at the support roller upper end, and the outside, bottom of roller frame contacts with the outside of band groove connecting plate (16).
3. a kind of Calibrat roller adjuster of roller number variable rollering calibrator according to claim 1 is characterized in that: described band grooving slab (15) is or/and band groove connecting plate (16) has guiding surface.
4. Calibrat roller adjuster of roller number variable rollering calibrator, it comprises walking beam lifting and tilting gearing (3), walking beam lifting and tilting gearing (3) are installed on the frame, walking beam (2) links to each other with the screw pair of walking beam lifting with tilting gearing (3), it is characterized in that: correct roller is provided with independent lowering or hoisting gear, lowering or hoisting gear comprises zigzag skewback (32) separately, zigzag connecting plate (33), between the bearing block of deflector roll or limit roller or correct roller or back-up chock and walking beam (2), respectively be lined with the identical skewback of a pair of gradient, the skewback of top joins together and constitutes zigzag skewback (32), the skewback of below joins together and constitutes zigzag connecting plate (33), zigzag skewback (32) contacts with walking beam (2), zigzag connecting plate (33) is connected with the bearing block or the back-up chock of deflector roll or limit roller or correct roller, and zigzag skewback (32) outer end is provided with mobile device.
5. a kind of Calibrat roller adjuster of roller number variable rollering calibrator according to claim 4, it is characterized in that: the described correct roller of all the time working adjacent with the correct roller that breaks away from duty has independent lowering or hoisting gear, perhaps all correct rollers of working all the time have independent lowering or hoisting gear, walking beam is integral inclination not, only parallel lifting.
6. according to claim 1 or 4 described a kind of Calibrat roller adjuster of roller number variable rollering calibrator, it is characterized in that: the back-up chock of described limit roller and adjacent roller axially is staggered along correct roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100181633A CN1302869C (en) | 2005-01-17 | 2005-01-17 | Calibrat roller adjuster of roller number variable rollering calibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100181633A CN1302869C (en) | 2005-01-17 | 2005-01-17 | Calibrat roller adjuster of roller number variable rollering calibrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1644260A true CN1644260A (en) | 2005-07-27 |
| CN1302869C CN1302869C (en) | 2007-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100181633A Expired - Fee Related CN1302869C (en) | 2005-01-17 | 2005-01-17 | Calibrat roller adjuster of roller number variable rollering calibrator |
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| Country | Link |
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| CN (1) | CN1302869C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335684A (en) * | 2010-07-19 | 2012-02-01 | 巨力索具股份有限公司 | Upsetting steel draw bar straightening machine |
| CN104475491A (en) * | 2014-12-19 | 2015-04-01 | 山东钢铁股份有限公司 | Working roll positioning groove for straightening machine |
| CN112850246A (en) * | 2020-12-30 | 2021-05-28 | 淮阴工学院 | Automatic correcting device for conveying diaphragm |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4635458A (en) * | 1985-04-24 | 1987-01-13 | Monarch Machine Tool Co. | Leveling apparatus |
| DE4311300C1 (en) * | 1993-04-06 | 1994-02-24 | Witels App Masch Albert Gmbh | Straightening appts. for wire, multi-wire and tube products - with roll bearing cassettes in the form of hollow cylinders located in toleranced bores |
| JPH08323418A (en) * | 1995-06-02 | 1996-12-10 | Seikosha Co Ltd | Roller straightening device for metal plate |
| JPH0985344A (en) * | 1995-09-26 | 1997-03-31 | Sumitomo Metal Ind Ltd | Variable roll equipment for wide flange beam |
| DE29917408U1 (en) * | 1999-10-02 | 2001-02-15 | Friatec Ag | Bending machine for straightening pipe and / or bar material |
| JP3299944B2 (en) * | 1999-10-15 | 2002-07-08 | 高田機工株式会社 | Panel continuous straightening device |
| CN2428236Y (en) * | 1999-12-30 | 2001-05-02 | 湖北重型机器集团有限公司 | Swinging guide and balance device for moving crossbeam of roller-type correction machine |
| DE10029387A1 (en) * | 2000-06-21 | 2002-01-03 | Sms Demag Ag | Profile straightener |
| CN2768917Y (en) * | 2005-01-17 | 2006-04-05 | 张先荣 | Variable roller counting roller type levelling machine correct roller regulating device |
-
2005
- 2005-01-17 CN CNB2005100181633A patent/CN1302869C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102335684A (en) * | 2010-07-19 | 2012-02-01 | 巨力索具股份有限公司 | Upsetting steel draw bar straightening machine |
| CN104475491A (en) * | 2014-12-19 | 2015-04-01 | 山东钢铁股份有限公司 | Working roll positioning groove for straightening machine |
| CN112850246A (en) * | 2020-12-30 | 2021-05-28 | 淮阴工学院 | Automatic correcting device for conveying diaphragm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1302869C (en) | 2007-03-07 |
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Granted publication date: 20070307 Termination date: 20130117 |