CN1121326A - A compact roll stand arrangement - Google Patents
A compact roll stand arrangement Download PDFInfo
- Publication number
- CN1121326A CN1121326A CN94191788A CN94191788A CN1121326A CN 1121326 A CN1121326 A CN 1121326A CN 94191788 A CN94191788 A CN 94191788A CN 94191788 A CN94191788 A CN 94191788A CN 1121326 A CN1121326 A CN 1121326A
- Authority
- CN
- China
- Prior art keywords
- shell
- roll stand
- stand arrangement
- roll
- arrangement
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/001—Convertible or tiltable stands, e.g. from duo to universal stands, from horizontal to vertical stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/12—Toothed-wheel gearings specially adapted for metal-rolling mills; Housings or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
- B21B2203/06—Cassettes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Retarders (AREA)
- Coating With Molten Metal (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Unwinding Webs (AREA)
Abstract
The present invention relates to a roll stand arrangement comprising a roll unit (1), two drive spindles (6, 7), a pinion stand (3), a pinion stand housing (5) and a drive unit (4). According to the invention, the components (1-4) of the unit, including the drive unit (4), are carried by the pinion stand housing (5).
Description
The present invention relates to a kind of roll stand arrangement, it comprises a roller assembly, two drive shaft, a pinion stand shell and a driven unit.
The roll stand arrangement that constitutes a roll line part at present is made of separate parts, they are installed on the seat structure by jockey and are interconnected to constitute functional assembly, above-mentioned jockey for example Quick Connect Kit can make each part be separated from each other, so that change and maintain.Workload was big when a defective of the said equipment was that renewal part is for example changed roll.Another defective is for device is installed on the roll line, and needed assembly work amount is big when installing and repairing above-mentioned roll stand arrangement.
The objective of the invention is to eliminate above-mentioned defective, a kind of roll stand arrangement is provided, it can select roll horizontal-extending or vertical extension when mounted.
According to the present invention, above-mentioned purpose is to realize that by a kind of the sort of roll stand arrangement of describing when this paper begins it is characterized in that: the member that comprises driving arrangement is carried by the pinion stand shell.Because roll stand arrangement just makes an assembly when it is made, this assembly can be transported to rolling factory and be assembled in the roll line with the form of a single component, so just shortens and simplified Unit Installation work greatly.In addition, the part of assembly or in fact assembly itself can very promptly change, this is because have only the pinion stand shell to be installed in cause on the seat structure.In addition, the roll of this roll stand arrangement can horizontal positioned, also can vertical placement and need not to adjust the part of assembly as changing transmission device, this is because the part of assembly is carried by the pinion stand shell, and its position with respect to seat structure depends on fully the pinion stand shell is how to be installed on the seat structure.
According to a preferred embodiment of the present invention, roller assembly is carried by a mounting, and mounting can be connected on the pinion stand shell by means of jockey, and when mounting being connected on the above-mentioned shell, mounting is fully by above-mentioned outer casing supporting.So just help promptly changing the roller assembly of roll stand arrangement.
The driven unit of roll stand arrangement preferably includes an alternating current generator and a planetary gear mechanism, wherein, the adjacent abreast near-earth of motor and planetary gear mechanism is placed, the power shaft of its output shaft and planetary gear mechanism is in the same plane, and above-mentioned diaxon is connected with each other by torquematic transmission.Because above-mentioned layout, the center of gravity of roll stand arrangement is in the middle section of pinion stand shell, this helps in transportation and changes in the operation carrying to assembly, and means that the bending force that the pinion stand shell is installed on the seat structure to be born will be less than other situation.
Contrast the following drawings at embodiments of the invention, is described the present invention in further detail now.
Fig. 1 is the side view according to the roll stand arrangement that is provided with drive unit of one embodiment of the invention;
Fig. 2 is the top view of roll stand arrangement shown in Figure 1;
Fig. 3 is the view sub-anatomy of roll stand arrangement shown in Figure 1;
Figure 4 and 5 are respectively the vertical and horizontal cross of roll stand arrangement shown in Figure 1, and wherein, roll is horizontally disposed;
Fig. 6 is the vertical cutaway view of roll stand arrangement shown in Figure 1, and wherein, roll is vertical layout.
The embodiment of illustrated roll stand arrangement comprises 2, one pinion stands 3 of 1, one mounting of a roller assembly and a driven unit 4.Roller assembly 1 is by mounting 2 carryings, and mounting is by 5 carryings of pinion stand shell, and driven unit 4 is also by 5 carryings of pinion stand shell.Two main roots 6,7 are contained on the pinion stand shell, by being assemblied in being in transmission connection with roll 9,10 on the shell.The pinion stand shell is also carrying roll hoisting mechanism 11.
Transmission component 4 comprises an alternating current generator 12 and a planetary gear mechanism 13, wherein, motor and planetary gear mechanism placed adjacent, the power shaft of the output shaft of alternating current generator and planetary gear mechanism is in the same plane.Above-mentioned diaxon is parallel to each other, and interconnects by gear drive 14.Planetary gear mechanism and alternating current generator all are placed on that side of the gear drive that is adjacent to the pinion stand shell.
Owing to use planetary gear mechanism and with this mechanism and alternating current generator placed adjacent, thereby make roll stand arrangement occupy very little space in the side direction of roll line, and the center of gravity that makes roll stand arrangement is positioned at the middle section of pinion stand shell 5, this for install and fastening be favourable.In the situation of illustrated embodiment, alternating current generator 12 is placed on a side of planetary gear mechanism 13, but, the structure that comprises the geared system 14 that alternating current generator and planetary gear mechanism are connected with each other, alternating current generator is placed on any position of planetary gear mechanism circumference, for example is placed on the top of planetary gear mechanism.Alternating current generator is installed on the gear drive shell, and gear drive then is installed on the planetary gear shell, and the planetary gear shell is installed in again on the pinion stand shell.But, because the position of alternating current generator is in a side of planetary gear mechanism, so alternating current generator also can be directly by the carrying of pinion stand shell, if this is needs.
Figure 4 and 5 represent to be installed in the roll stand arrangement shown in Fig. 1-3 on the seat structure 15, and its roll is horizontal.In this case, roll stand arrangement is contained on the seat structure by outwards outstanding guide rib 16 movablely, each flange 16 is contained in a relevant side of pinion stand shell, laterally stretch to the longitudinal axis of mill stand, corresponding guider 17 interoperations on described guide rib 16 and the seat structure.One flange connector 18 is installed in pinion stand and rises on the shell lower surface, is positioned under the center of gravity of roll stand arrangement, and an end of bar 19 or like parts is housed on the flange connector 18, and bar 19 then formation is installed in the part of the displacement mechanism 20 on the seat structure.Displacement mechanism 20 is pinion and rack or nut screw mechanism preferably, but also can be the displacement mechanism such as the piston-fluid cylinder mechanism of other type.Above-mentioned layout makes the displacement of whole rolling support equipment by displacement mechanism, thereby makes roll 9,10 with respect to the roll line lateral displacement.
Roll stand arrangement also comprises a part retention mechanism 21, it is installed on the pinion stand shell 5, effect is that mounting 2 is fastened on the described shell, described mechanism for example can be an eccentric stiffener, rotation by a cylindrical member, surface pressure with center of rotation off-centre is leaned against on the surface of a complementation on the mounting, thereby the bearing surface of mounting on the pinion stand shell.Can certainly use other retention mechanism except that eccentric stiffener.
In order to change roll easily, when being disengaged, that is, can't help the eccentric surface of part retention mechanism 21 when clamping when mounting with pinion stand shell 5, mounting 2 is connected on a kind of known retracting device 22.By retracting device 22, mounting, and can move to the left of Figure 4 and 5 by the roller assembly of mounting carrying, be placed on the balladeur train 23 until whole mounting.Can lift roller assembly 1 also with new roller assembly replacing by overhead traveling crane or similar device, perhaps the balladeur train of supporting housing and roller assembly can be moved to a side of roll stand arrangement longitudinal axis and change it with the new balladeur train of the mounting that carries replacing.
Fig. 6 represents roll stand arrangement shown in a Fig. 1-3 who is installed on the seat structure 15, the vertical extension of its roll.In this case, roll stand arrangement is by vertical frame structure 24 carryings that are fixedly mounted on the seat structure 15, and above-mentioned seat structure is identical with the seat structure shown in the Figure 4 and 5.Frame structure 24 is being carried bar 19, mounting flange 18 interoperations on bar 19 and the pinion stand shell 5, and can be moved by displacement mechanism 20, the mode that moves is identical with the description of doing in conjunction with Figure 4 and 5.Frame structure 24 also is provided with guider 17, and the pinion stand shell can slide along guider 17.Similar to seat structure shown in the Figure 4 and 5, seat structure 15 embodiment illustrated in fig. 6 comprises a mounting retracting device 22 and is convenient to the balladeur train 23 that mounting is changed.
Because the remaining parts of roll stand arrangement is by the carrying of pinion stand shell, so roll stand arrangement can be assembled by the supplier, the form with assembly is assemblied on the roll line then.This can very promptly install the roll stand arrangement that constitutes a roll line part.Because pinion stand is fixed on the seat structure in very simple mode, thereby pinion stand shell the task on the seat structure of being assemblied in can promptly be finished and need not titular technical staff and assist.In addition, compare with known roll stand arrangement, the present invention can reduce the number of parts in the driven unit of roll stand arrangement, in other words, compared with prior art, needs the decreased number of the movable members of sealing and maintenance.
Because the position of alternating current generator, and used planetary gear mechanism, drive unit of the present invention is very short, so comprise the roll line of the roll stand arrangement that uses this drive unit, compare with the roll line of the roll stand arrangement that comprises common drive unit, only occupy little space, thereby can reduce the height and the width dimensions of milling train.
In addition, the pinion stand shell be contained in seat structure on displacement mechanism be connected the situation that can be different from diagram and describe, can comprise the flange connector on the relevant side that is contained in the pinion stand shell, the relevant bar interoperation of flange connector and the displacement mechanism of relevant position, the mechanism of described two positions synchronously is driven mutually.Therefore, the present invention just is limited in the scope of following claim.
Claims (8)
1. roll stand arrangement, it comprises a roller assembly (1), two drive shaft (6,7), a pinion stand (3), a pinion stand shell (5) and a driven unit (4) is characterized in that: each member (1-4) of described roll stand arrangement, comprise described driven unit (4), carry by described pinion stand shell (5).
2. roll stand arrangement as claimed in claim 1, it is characterized in that: described roller assembly (1) is carried by a mounting (2), described mounting can be connected on the pinion stand shell (5) by jockey, thereby will be supported by described shell (5) fully when pinion stand shell (5) is gone up when mounting is connected.
3. roll stand arrangement as claimed in claim 1 or 2 is characterized in that: described driven unit (4) comprises an alternating current generator (12) and a planetary gear mechanism (13).
4. as each described roll stand arrangement in the claim 1-3, it is characterized in that: described alternating current generator (12) is adjacent to that described planetary gear mechanism (13) places and is in parallel, and the power shaft of the output shaft of described motor and described planetary gear mechanism is in the same plane; Above-mentioned axle is connected with each other by torquematic transmission (14).
5. roll stand arrangement as claimed in claim 4 is characterized in that: described torquematic transmission is a gear drive (14).
6. roll stand arrangement as claimed in claim 5 is characterized in that: described alternating current generator (12), gear drive (14) and planetary gear mechanism (13) are contained in respectively in separately the shell; The shell of alternating current generator is installed in the shell of described gear drive, and the shell of gear drive is installed in again on the shell of described planetary gear mechanism.
7. roll stand arrangement as claimed in claim 6 is characterized in that: the shell of described alternating current generator (12) also is installed on the described pinion stand shell (5).
8. as each described roll stand arrangement in the claim 1-7, it is characterized in that: described pinion stand shell (5) is provided with guide rib (6) in its each side, described guide rib is outstanding on the side direction of described roll stand arrangement longitudinal axis, be used for supporting gear holster shell (5) thereby guider (17) interoperation on the seat structure (15) of supporting whole rolling support equipment, and at least one flange connector (18), it is used to be rigidly connected to described seat structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9300846A SE503909C2 (en) | 1993-03-15 | 1993-03-15 | Compact roll saver unit |
| SE9300846-4 | 1993-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1121326A true CN1121326A (en) | 1996-04-24 |
Family
ID=20389227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94191788A Pending CN1121326A (en) | 1993-03-15 | 1994-03-14 | A compact roll stand arrangement |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0699111A1 (en) |
| KR (1) | KR960700830A (en) |
| CN (1) | CN1121326A (en) |
| SE (1) | SE503909C2 (en) |
| WO (1) | WO1994021395A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076201A (en) * | 2019-06-03 | 2019-08-02 | 杭州柔晴电子商务有限公司 | A kind of structure of battery pole piece rolling mill |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1310543B1 (en) * | 1999-03-08 | 2002-02-18 | Simac Spa | REMOVABLE LAMINATION CAGE |
| DE102009050710B4 (en) * | 2009-10-26 | 2016-08-04 | Sms Group Gmbh | Wire rolling stand with single drive |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT350030B (en) * | 1977-09-27 | 1979-05-10 | Voest Ag | DEVICE FOR SUPPORTING TWO PROPERTIES DRIVING A WORKING SHAFT PAIR OF A STRAP SCREW DURING A WORKING SHAFT CHANGE |
| DE2817897A1 (en) * | 1978-04-24 | 1979-10-31 | Heinrich Herrmann | Swivel drive unit for rolling mill - where rolls can be used in either horizontal or vertical positions |
| DE2950056A1 (en) * | 1979-12-13 | 1981-06-19 | Maschinen- Und Werkzeugbau Gmbh, 4600 Dortmund | Rolling mill with tow interchangeable work rolls - driven by cardan shafts which are slowly rotated by auxiliary drive unit when coupling shafts to rolls |
| JPH01180707A (en) * | 1987-12-28 | 1989-07-18 | Nkk Corp | Replaceable rolling mill |
-
1993
- 1993-03-15 SE SE9300846A patent/SE503909C2/en not_active IP Right Cessation
-
1994
- 1994-03-14 EP EP94910620A patent/EP0699111A1/en not_active Ceased
- 1994-03-14 KR KR1019950703886A patent/KR960700830A/en not_active Application Discontinuation
- 1994-03-14 CN CN94191788A patent/CN1121326A/en active Pending
- 1994-03-14 WO PCT/SE1994/000211 patent/WO1994021395A1/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076201A (en) * | 2019-06-03 | 2019-08-02 | 杭州柔晴电子商务有限公司 | A kind of structure of battery pole piece rolling mill |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960700830A (en) | 1996-02-24 |
| SE9300846D0 (en) | 1993-03-15 |
| WO1994021395A1 (en) | 1994-09-29 |
| EP0699111A1 (en) | 1996-03-06 |
| SE9300846L (en) | 1994-09-16 |
| SE503909C2 (en) | 1996-09-30 |
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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 | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |