CN108326046A - A kind of detachable composite plate rolling special roller - Google Patents
A kind of detachable composite plate rolling special roller Download PDFInfo
- Publication number
- CN108326046A CN108326046A CN201810052995.4A CN201810052995A CN108326046A CN 108326046 A CN108326046 A CN 108326046A CN 201810052995 A CN201810052995 A CN 201810052995A CN 108326046 A CN108326046 A CN 108326046A
- Authority
- CN
- China
- Prior art keywords
- roller
- composite plate
- nest plate
- plate
- detachable composite
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/03—Sleeved rolls
- B21B27/032—Rolls for sheets or strips
Abstract
The present invention relates to composite plate rolling technical field, specifically a kind of detachable composite plate rolls special roller, including：Mandrel, roller nest plate, trip bolt, nut etc..The identical roller nest plate of three pieces or three pieces or more is installed outside mandrel, roller nest plate can be dismantled individually.Roller nest plate is divided into flat-rolled roll sleeve piece and corrugating roll roller nest plate, and the ripple cross section of corrugating roll roller set on piece is designed as SIN function or other function curves.Roller nest plate can carry out position levelling along roll axial direction, to meet the installation of different in width roller nest plate.Corrugating roll roller nest plate connected component is wave trough position, reduces influence of the connected component to composite plate rolled surface.The present invention installs simply when in use, has saved roll changing time, has reduced rolling pass, improves the production efficiency of composite plate rolling.
Description
Technical field
The present invention relates to composite plate rolling technical field, specifically a kind of detachable composite plate rolls special roller.
Background technology
Roll is the tool for being plastically deformed rolled piece on milling train, is to determine that rolling mill efficiency and the important of board quality disappear
Consume component.In existing composite plate Rolling Production, roll used is all flat-rolled roller and is monolithic construction, needs multi-pass
Rolling.Roll surface wearing is very serious during the rolling process for the roll of monolithic construction, once reaching the limit of wear, entire roll is whole
It scraps, results in waste of resources, increase production cost, and roll change is time-consuming and laborious, influences production efficiency.
Invention content
The present invention provides a kind of detachable composite plate and rolls to solve problems existing for roll monolithic construction
Special roller processed.
The present invention is achieved by the following technical solutions：A kind of detachable composite plate rolling special roller, including core
Axis and the roller set being sleeved on mandrel, the roller set are surrounded by least three pieces roller nest plate, are located on the mandrel at roller set
Circumferentially outer integrally to extend to form annular convex platform, the annular convex platform whole body is provided with several grooves, the reeded flute profile of institute in an axial direction
Starting and end are respectively communicated to annular convex platform both ends anchor ring, and roller nest plate both ends integrally extend to form connection ring respectively in axial direction
Portion, with have unthreaded hole in fluted opposite connecting ring portion, in each groove corresponding with each connecting ring portion
Sliding to be equipped with a trip bolt, the nut of trip bolt is set to bottom portion of groove, and the screw rod of trip bolt passes through groove and connection ring
Unthreaded hole in portion simultaneously passes through nut immovable fitting.
As being further improved for special roller technical solution of the present invention, the roller set is identical by section configuration
Roller nest plate composition.
As being further improved for special roller technical solution of the present invention, same roller set is by least two section configurations
Roller nest plate composition.
As being further improved for special roller technical solution of the present invention, wherein the section configuration of a roller nest plate is arc-shaped
Or it is corrugated.
As being further improved for special roller technical solution of the present invention, the corrugated curve is that SIN function is bent
Line.
As being further improved for special roller technical solution of the present invention, the flute profile of the groove and the nut of trip bolt
It is adapted with screw rod.
Invention further provides a kind of detachable composite plates to roll special roller component, including two above-mentioned one
The detachable composite plate of kind rolls special roller.
As being further improved for special roller component technology scheme of the present invention, the axis of each mandrel is positioned at same vertical
In face, each roller set surface is rolled with the upper and lower surface of composite plate respectively to be coordinated.
As being further improved for special roller component technology scheme of the present invention, the section configuration of the roller nest plate of two rollers set
It is identical or different.
The present invention has the advantages that compared with the existing technology：
1. special roller provided by the present invention is detachable, if wherein a piece of roller nest plate serious wear during the rolling process,
The roller nest plate that the limit of wear can individually be reached to this is dismantled and is exchanged, and is reduced roll replacement cost, has been saved composite plate
Cost of manufacture, and can install simple with quick-replaceable roller nest plate, save roll changing time, improved production efficiency.
2. since special roller provided by the present invention is detachable, the roller nest plate of arbitrary corrugation rolls shape can be used
Roller set, reduces rolling pass needed for composition, improves the production efficiency of composite plate rolling.
3. detachable composite plate provided by the present invention rolls special roller, groove crisscrosses annular convex platform, therefore
Roller nest plate can be made to carry out position adjustment along body of roll direction, meet the installation requirement of different in width roller nest plate, and then suitable for not
With slab and the rolling mill practice requirement of width.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram that a kind of detachable composite plate of the present invention rolls special roller.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the right view that the detachable composite plate of one of which rolls special roller.
Fig. 4 is the right view that another detachable composite plate rolls special roller.
Fig. 5 is the structural schematic diagram of corrugated roller nest plate.
Fig. 6 is the sectional schematic diagram of roller nest plate described in Fig. 5.
Fig. 7 is the structural schematic diagram of arc-shaped roller nest plate.
Fig. 8 is the sectional schematic diagram of roller nest plate described in Fig. 6.
Fig. 9 is a kind of roller combination signal that a kind of detachable composite plate of the present invention rolls special roller component
Figure.
Figure 10 is the one of which roller combination that a kind of detachable composite plate of the present invention rolls special roller component
Schematic diagram.
Figure 11 is another roller combination that a kind of detachable composite plate of the present invention rolls special roller component
Schematic diagram.
In figure：1- mandrels, 2- roller nest plates, 3- annular convex platform, 4- grooves, 5- connecting ring portion, 6- trip bolts, 7- are compound
Plate.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
Technical scheme of the present invention is described in detail below in conjunction with the accompanying drawings.
A kind of detachable composite plate rolls special roller, including mandrel 1 and the roller set that is sleeved on mandrel 1, described
Roller set is surrounded by least three pieces roller nest plate 2, and circumferentially convex annular is integrally extended to form outward on the mandrel 1 at roller set
Platform 3, the whole body of annular convex platform 3 are provided with several grooves 4 in an axial direction, and the flute profile starting of institute fluted 4 is respectively communicated to annular with end
3 both ends anchor ring of boss, 2 both ends of roller nest plate integrally extend to form connecting ring portion 5 respectively in axial direction, with fluted 4 opposite companies
It connecing and has unthreaded hole in ring portion 5, cunning is equipped with a trip bolt 6 in each groove corresponding with each connecting ring portion 54,
The nut of trip bolt 6 is set to 4 bottom of groove, and the screw rod of trip bolt 6 passes through the unthreaded hole in groove 4 and connecting ring portion 5 simultaneously
Pass through nut immovable fitting.
When specifically used, when a certain roller nest plate 2 reaches the limit of wear and needs replacing, 2 both ends of roller nest plate are backed out
Corresponding nut in connecting ring portion 5, you can individually remove the roller nest plate 2 from annular convex platform 3, then again by new roller set
Unthreaded hole in the connecting ring portion 5 at 2 both ends of piece is corresponding with the screw rod of trip bolt 6 to be placed, and nut is then tightened.In this way in roller
Entire roll need not be replaced when surface wear, roll need not be disassembled from milling train, so that it may to dismantle old roller nest plate 2 simultaneously
The roller nest plate 2 more renewed, shortens roll changing time, has saved production cost, improve production efficiency.
Specifically, wherein the section configuration of a roller nest plate 2 is arc-shaped or corrugated.Arc-shaped roller nest plate 2 and mandrel 1
Flat-rolled roller is formed after assembly, and corrugating roll is formed after corrugated roller nest plate 2 and the assembly of mandrel 1.Corrugating roll can change
Become the stressing conditions of composite plate 7, it is easier to realize metallurgical binding, improve the lumber recovery of composite plate 7.
The present invention provides a kind of specific implementation modes of roller set, i.e., the described roller set is by the identical roller of section configuration
What nest plate 2 formed.As shown in Figures 2 and 3, respectively roll surface is corrugated roller set, arc-shaped roller set.
Preferably, when roll surface is corrugated roller set, the adjacent part of adjacent roller nest plate 2 is located at wave trough position, reduces
Influence of 2 connected component of operation of rolling central roll nest plate to 7 surface of composite plate.
The present invention provides a kind of specific implementation modes of roller set, and same roller set is the roller set by least two section configurations
What piece 2 formed.As shown in figure 4, wherein two panels roller nest plate 2 is circular section shape, in addition a roller nest plate 2 is corrugated section
Shape.The circle of roll rotation one can realize corrugation rolls rolling and two kinds of rolling mill practices of flat seizing rolling system simultaneously, improve production
Efficiency.Preferably, the roll surface both ends of corrugated roller nest plate 2 are able to and 2 surface gentle transition phase of arc-shaped roller nest plate
Even.
Invention further provides a kind of corrugated specific implementation mode, i.e., the described corrugated curve is sinusoidal letter
Number curve.Those skilled in the art also can be designed into other function curves according to the needs of actual production or experiment.
Preferably, as shown in Fig. 2,3 and 4, the flute profile of the groove 4 is adapted with the nut of trip bolt 6 and screw rod.
Invention further provides a kind of detachable composite plates to roll special roller component, including two above-mentioned one
The detachable composite plate of kind rolls special roller.
As shown in Fig. 9,10 and 11, the axis of each mandrel 1 is located in same vertical plane, each roller set surface respectively with it is multiple
The upper and lower end face rolling cooperation of plywood 7.
Certainly, the section configuration of the roller nest plate 2 of two rollers set is identical or different.As shown in figs. 9 and 11, the roller of two rollers set
The section configuration of nest plate 2 is identical, and the composite plate 7 of rolling is corrugated surface composite plate 7 and plane composite plate 7.As shown in Figure 10, two
The section configuration of the roller nest plate 2 of a roller set is different, and the upper surface of the composite plate 7 of rolling is corrugated surface, and lower face is plane.
Certainly, the roller nest plate 2 of two rollers set can be selected according to testing or producing the rolling requirements of the composite plate 7 needed
Section configuration.Such as above for roller nest plate 2 at least there are two types of shape, another roller covers upper roller nest plate 2 also at least to one of roller set
There are two types of shapes.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (9)
1. a kind of detachable composite plate rolls special roller, including mandrel（1）And it is sleeved on mandrel（1）On roller set,
It is characterized in that, the roller set is by least three pieces roller nest plate（2）It surrounds, the mandrel being located at roller set（1）On circumferentially outward
Integrally extend to form annular convex platform（3）, annular convex platform（3）The whole body is provided with several grooves in an axial direction（4）, institute it is fluted（4）Slot
Shape originates and end is respectively communicated to annular convex platform（3）Both ends anchor ring, roller nest plate（2）Both ends integrally extend to form respectively in axial direction
Connecting ring portion（5）, fluted with institute（4）Opposite connecting ring portion（5）On have unthreaded hole, with each connecting ring portion（5）Phase
Corresponding each groove（4）Inside cunning is equipped with a trip bolt（6）, trip bolt（6）Nut be set to groove（4）Bottom, tightly
Gu screw（6）Screw rod pass through groove（4）And connecting ring portion（5）On unthreaded hole and pass through nut immovable fitting.
2. a kind of detachable composite plate according to claim 1 rolls special roller, which is characterized in that the roller set is
By the identical roller nest plate of section configuration（2）Composition.
3. a kind of detachable composite plate according to claim 1 rolls special roller, which is characterized in that same roller set is
By the roller nest plate of at least two section configurations（2）Composition.
4. a kind of detachable composite plate according to claim 1 rolls special roller, which is characterized in that a wherein roller set
Piece（2）Section configuration be it is arc-shaped or corrugated.
5. a kind of detachable composite plate according to claim 4 rolls special roller, which is characterized in that described corrugated
Curve be the tracks of line voltage.
6. a kind of detachable composite plate according to claim 1 rolls special roller, which is characterized in that the groove
（4）Flute profile and trip bolt（6）Nut and screw rod be adapted.
7. a kind of detachable composite plate rolls special roller component, which is characterized in that including two described in claim 1 one
The detachable composite plate of kind rolls special roller.
8. a kind of detachable composite plate according to claim 7 rolls special roller component, which is characterized in that Mei Gexin
Axis（1）Axis be located in same vertical plane, each roller set surface respectively with composite plate（7）Upper and lower end face rolling cooperation.
9. a kind of detachable composite plate according to claim 8 rolls special roller component, which is characterized in that two rollers
The roller nest plate of set（2）Section configuration it is identical or different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810052995.4A CN108326046A (en) | 2018-01-19 | 2018-01-19 | A kind of detachable composite plate rolling special roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810052995.4A CN108326046A (en) | 2018-01-19 | 2018-01-19 | A kind of detachable composite plate rolling special roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108326046A true CN108326046A (en) | 2018-07-27 |
Family
ID=62925212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810052995.4A Pending CN108326046A (en) | 2018-01-19 | 2018-01-19 | A kind of detachable composite plate rolling special roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108326046A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926466A (en) * | 2019-03-04 | 2019-06-25 | 富华中元江苏重机科技有限公司 | A kind of straightening roll easy to disassemble |
| CN112191789A (en) * | 2020-09-29 | 2021-01-08 | 无锡隆迪精密锻件有限公司 | Gear ring forging die for staged forging and forging process |
| CN112222186A (en) * | 2020-09-18 | 2021-01-15 | 太原理工大学 | Device and method for producing variable thick plate with high precision |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814244B1 (en) * | 1978-04-03 | 1979-10-04 | Kleinewefers Gmbh | Hollow roller with coaxially built-in displacement body |
| CN1289406A (en) * | 1998-11-24 | 2001-03-28 | 古河电气工业株式会社 | Internally grooved heat exchanger pipe and metal bar working roll for internally grooved heat exchanger pipes |
| CN102211111A (en) * | 2011-03-17 | 2011-10-12 | 攀枝花市立宇矿业有限公司 | Composite roller and method for manufacturing insert of composite roller |
| CN202199591U (en) * | 2011-08-23 | 2012-04-25 | 张爱娟 | Roller with dovetail groove combined structure |
| CN202683603U (en) * | 2012-07-30 | 2013-01-23 | 重庆镪镔实业有限公司 | Combined roller |
| CN103736728A (en) * | 2014-01-22 | 2014-04-23 | 太原科技大学 | Method for rolling metal clad plate strip |
| CN103817188A (en) * | 2014-02-13 | 2014-05-28 | 太原科技大学 | Roller for rolling metal corrugated sheets |
| CN204620637U (en) * | 2015-04-14 | 2015-09-09 | 宣城市泰维特精工科技有限公司 | The rolling device of rod member forging blank |
| CN106734215A (en) * | 2017-03-13 | 2017-05-31 | 太原科技大学 | A kind of oblique ripple composite (back-up) roll of rolled metal composite plate |
-
2018
- 2018-01-19 CN CN201810052995.4A patent/CN108326046A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814244B1 (en) * | 1978-04-03 | 1979-10-04 | Kleinewefers Gmbh | Hollow roller with coaxially built-in displacement body |
| CN1289406A (en) * | 1998-11-24 | 2001-03-28 | 古河电气工业株式会社 | Internally grooved heat exchanger pipe and metal bar working roll for internally grooved heat exchanger pipes |
| CN102211111A (en) * | 2011-03-17 | 2011-10-12 | 攀枝花市立宇矿业有限公司 | Composite roller and method for manufacturing insert of composite roller |
| CN202199591U (en) * | 2011-08-23 | 2012-04-25 | 张爱娟 | Roller with dovetail groove combined structure |
| CN202683603U (en) * | 2012-07-30 | 2013-01-23 | 重庆镪镔实业有限公司 | Combined roller |
| CN103736728A (en) * | 2014-01-22 | 2014-04-23 | 太原科技大学 | Method for rolling metal clad plate strip |
| CN103817188A (en) * | 2014-02-13 | 2014-05-28 | 太原科技大学 | Roller for rolling metal corrugated sheets |
| CN204620637U (en) * | 2015-04-14 | 2015-09-09 | 宣城市泰维特精工科技有限公司 | The rolling device of rod member forging blank |
| CN106734215A (en) * | 2017-03-13 | 2017-05-31 | 太原科技大学 | A kind of oblique ripple composite (back-up) roll of rolled metal composite plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926466A (en) * | 2019-03-04 | 2019-06-25 | 富华中元江苏重机科技有限公司 | A kind of straightening roll easy to disassemble |
| CN112222186A (en) * | 2020-09-18 | 2021-01-15 | 太原理工大学 | Device and method for producing variable thick plate with high precision |
| CN112191789A (en) * | 2020-09-29 | 2021-01-08 | 无锡隆迪精密锻件有限公司 | Gear ring forging die for staged forging and forging process |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20180727 |