CN203936192U - A kind of roll of rolled metal corrugated plating - Google Patents

A kind of roll of rolled metal corrugated plating Download PDF

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Publication number
CN203936192U
CN203936192U CN201420064590.XU CN201420064590U CN203936192U CN 203936192 U CN203936192 U CN 203936192U CN 201420064590 U CN201420064590 U CN 201420064590U CN 203936192 U CN203936192 U CN 203936192U
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China
Prior art keywords
roller
roll
roller shell
core
shell
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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.)
Expired - Fee Related
Application number
CN201420064590.XU
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Chinese (zh)
Inventor
黄庆学
朱琳
孟进礼
赵春江
楚志兵
刘光明
张将
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Taiyuan University of Science and Technology
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Taiyuan University of Science and Technology
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Priority to CN201420064590.XU priority Critical patent/CN203936192U/en
Application granted granted Critical
Publication of CN203936192U publication Critical patent/CN203936192U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of roll of rolled metal corrugated plating, belong to roll technology field, for rolled metal complex plate strip metal corrugated plate used, comprise roller shell, core roller, location ring set, its architectural feature is the outside that roller shell is assemblied in core roller, roller shell outer surface is processed with detent projection, can roll out rapidly the metallic plate of single-face corrugated, utilize the engagement detent projection of two rollers to roll out rapidly Double side ripple metallic plate, in strip recombination process, greatly improve bond strength and the recombination rate of substrate and compound plate knot; One end of core roller has the step shaft shoulder, roller shell and location ring set and core roller are by slight interference amount interference fit, location ring set and core roll shaft shoulder by roller shell axially, locking positioning radially, both prevented sliding axially of roller shell and core roller, the roller shell that can change fast again different detent projection section configurations, structural stability is good, long service life, improve the utilization rate of core roller, reduced the cost of changing roll.

Description

A kind of roll of rolled metal corrugated plating
Technical field
The invention belongs to roll technology field, be specifically related to a kind of roll of rolled metal corrugated plating, for rolled metal complex plate strip base metal corrugated plate used.
Background technology
At present, the composite metal plate being made up of unlike material has been widely used in every profession and trade, metallic composite technology can be brought into play group element material advantage separately, existing rolling composite billet slab Preparation equipment, employing be flat roll mill rolled slab, substrate and compound plate are with plane closed assembly base, Rolling Production goes out complex plate strip, and after this slab base, the complex plate strip shutting out easily ftractures, recombination rate is low, can not meet existing national product needs; For this reason, design a kind of new blank preparation equipment, for developing a kind of new blank preparation method, strengthen intermetallic adhesion, the composite quality, the combined efficiency that improve dissimilar metal strip become current problem demanding prompt solution.
Summary of the invention
The object of the invention is to provide a kind of roll of rolled metal corrugated plating, for rolled metal complex plate strip base metal corrugated plate used.
For achieving the above object, the invention provides a kind of roll of rolled metal corrugated plating, comprise roller shell, core roller, location ring set, its architectural feature is the outside that roller shell is assemblied in core roller, roller shell outer surface is processed with detent projection, one end of core roller has the step shaft shoulder, and roller shell and location ring set and core roller are by slight interference amount interference fit.
Wherein, described detent projection be parallel to roll mandrel to and continuous distributed on roller shell surface; Or described detent projection perpendicular to roll mandrel to and continuous distributed on roller shell surface; Described detent projection section configuration is respectively ellipse, circular arc, sinusoidal, triangle, rectangle or trapezoidal, and described detent projection height is 1% ~ 90% of rolled composite plate compound plate thickness.
Wherein, described location ring set is fixed on core roller roller shell axial locking is located by set screw, roller shell one end inner surface is processed little draw-in groove and is coordinated radially locking positioning of roller shell with location ring set, the shaft shoulder of the roller shell other end and core roller by alignment pin be connected by roller shell axially, locking positioning radially; After described location ring set and core roll shaft shoulder coordinates with roller shell radially highly lower than roller shell bottom land height; Described roller shell material is high strength cemented carbide steel, and described core roller material is general steel alloy.
Advantage of the present invention and good effect
1 utilizes the present invention to have the roll of detent projection roll surface can roll out rapidly metal substrate and the compound plate of single-face corrugated, utilize the engagement detent projection of two rollers to roll out rapidly Double side ripple metallic plate, in strip recombination process, bond strength between substrate and compound plate faying face improves, and has greatly improved the recombination rate of composite plate;
2 utilize the composite (back-up) roll of roller shell and core roller, the slight interference amount of roller shell and core roller coordinates and mechanical type is located ring set and core roll shaft is takeed on the common use coordinating, both prevented sliding axially of roller shell and core roller, can change fast again the roller shell that detent projection is different section shape, structural stability is good, long service life, has improved the utilization rate of core roller, has reduced the cost of changing roll.
brief description of the drawings
Fig. 1 be roller shell outer surface detent projection be parallel to roll mandrel to toothed surfaces roll structure schematic diagram;
Fig. 2 is A-A cutaway view in Fig. 1;
Fig. 3 be roller shell outer surface detent projection perpendicular to roll mandrel to toothed surfaces roll structure schematic diagram;
Fig. 4 is B-B cutaway view in Fig. 3.
In figure: 1,1 ˊ-roller shell; 2-core roller; 3 are parallel to the ripple of roll shaft; 3 ˊ-perpendicular to the detent projection of roll shaft; 4-locates ring set; 5-set screw; 6-alignment pin; 7,7 ˊ-draw-in groove.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
Embodiment 1 for roller shell outer surface detent projection be parallel to roll mandrel to toothed surfaces roll
As shown in Figure 1, 2, a kind of roller shell detent projection is parallel to the dentation roll of roll shaft, has the metal plate and belt of transverse wave for rolling, and the height of its detent projection is 45% of rolled compound plate thickness, and its feature comprises roller shell 1, core roller 2 and location ring set 4.Processing dentation roller shell 1, is processed into the outer circumference surface of the roller shell of high strength cemented carbide steel 1 the circular arc dentation projection 3 that is parallel to roll shaft by high-precision numerical control roll grinder continuous grinding, the toothed surfaces roughness of its roller shell 1 is less than 0.8 μ m; After being shaped with roller shell 1 heating of detent projection, be contained on core roller 2, the magnitude of interference is 0.0005mm, coordinates insertion alignment pin 6 with the shaft shoulder of core roller 2 one end; Location ring set 4 after heating is installed to core roller 1, the magnitude of interference is 0.0005mm, is fixed on core roller by set screw 5, and described location ring set and roller shell draw-in groove 7 lock roller shell, prevent roller shell 1 and core roller 2 axial floats, roller shell 1, core roller 2, roll neck assembling concentricity are less than 0.02mm.
Embodiment 2 be roller shell outer surface detent projection perpendicular to roll mandrel to toothed surfaces roll
As shown in Figure 3,4, a kind of roller shell detent projection, perpendicular to the corrugating roll of roll shaft, has the metal plate and belt of longitudinal detent projection for rolling, and the height of its detent projection is 45% of rolled compound plate thickness, and its feature comprises roller shell 1 ˊ, core roller 2 and location ring set 4.Processing dentation roller shell 1 ˊ, the outer circumference surface of the roller shell of high strength cemented carbide steel 1 is processed into circular arc dentation projection 3 ˊ that distribute perpendicular to roll shaft by high-precision numerical control roll grinder continuous grinding, the detent projection surface roughness of its roller shell 1 ˊ is less than 0.8 μ m; After being shaped with the roller shell 1 ˊ heating of detent projection, be contained on core roller 2, the magnitude of interference is 0.0005mm, coordinates insertion alignment pin 6 with the shaft shoulder of core roller 2 one end; Location ring set 4 after heating is installed to core roller 1 ˊ, the magnitude of interference is 0.0005mm, is fixed on core roller by set screw 5, and described location ring set and roller shell draw-in groove 7 ˊ lock roller shell, prevent roller shell 1 ˊ and core roller 2 axial floats, roller shell 1, core roller 2, roll neck assembling concentricity are less than 0.02mm.

Claims (5)

1. the roll of a rolled metal corrugated plating, comprise roller shell, core roller, location ring set, its architectural feature is the outside that roller shell is assemblied in core roller, and roller shell outer surface is processed with detent projection, one end of core roller has the step shaft shoulder, and roller shell and location ring set and core roller are by slight interference amount interference fit.
2. the roll of a kind of rolled metal corrugated plating according to claim 1, it is characterized in that described detent projection be parallel to roll mandrel to and continuous distributed on roller shell surface.
3. the roll of a kind of rolled metal corrugated plating according to claim 1, it is characterized in that described detent projection perpendicular to roll mandrel to and continuous distributed on roller shell surface.
4. according to the roll of a kind of rolled metal corrugated plating described in claim 2 or 3, it is characterized in that described detent projection section configuration is respectively ellipse, circular arc, sinusoidal, triangle, rectangle or trapezoidal, described detent projection height is 1% ~ 90% of rolled composite plate compound plate thickness.
5. the roll of a kind of rolled metal corrugated plating according to claim 1, it is characterized in that described location ring set is fixed on core roller roller shell axial locking is located by set screw, roller shell one end inner surface is processed little draw-in groove and is coordinated radially locking positioning of roller shell with location ring set, the shaft shoulder of the roller shell other end and core roller by alignment pin be connected by roller shell axially, locking positioning radially; After described location ring set and core roll shaft shoulder coordinates with roller shell radially highly lower than roller shell bottom land height; Described roller shell material is high strength cemented carbide steel, and described core roller material is general steel alloy.
CN201420064590.XU 2014-02-13 2014-02-13 A kind of roll of rolled metal corrugated plating Expired - Fee Related CN203936192U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420064590.XU CN203936192U (en) 2014-02-13 2014-02-13 A kind of roll of rolled metal corrugated plating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420064590.XU CN203936192U (en) 2014-02-13 2014-02-13 A kind of roll of rolled metal corrugated plating

Publications (1)

Publication Number Publication Date
CN203936192U true CN203936192U (en) 2014-11-12

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103817188A (en) * 2014-02-13 2014-05-28 太原科技大学 Roller for rolling metal corrugated sheets
CN104690090A (en) * 2015-02-10 2015-06-10 马鞍山市威龙科工贸有限公司 Roller
CN104930065A (en) * 2015-04-29 2015-09-23 河北泰铭投资集团有限公司 Bidirectional-positioning small-stress assembly structure and assembly method thereof
CN107824280A (en) * 2017-12-07 2018-03-23 安徽同创电力科技有限公司 A kind of detachable ceramic-metal composite base medium-speed coal mill roller

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103817188A (en) * 2014-02-13 2014-05-28 太原科技大学 Roller for rolling metal corrugated sheets
CN103817188B (en) * 2014-02-13 2016-01-06 太原科技大学 A kind of roll of rolled metal corrugated plating
CN104690090A (en) * 2015-02-10 2015-06-10 马鞍山市威龙科工贸有限公司 Roller
CN104930065A (en) * 2015-04-29 2015-09-23 河北泰铭投资集团有限公司 Bidirectional-positioning small-stress assembly structure and assembly method thereof
CN107824280A (en) * 2017-12-07 2018-03-23 安徽同创电力科技有限公司 A kind of detachable ceramic-metal composite base medium-speed coal mill roller
CN107824280B (en) * 2017-12-07 2021-03-26 安徽同创电力科技有限公司 Detachable ceramic composite metal matrix medium speed pulverizer grinding roller

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141112

Termination date: 20170213

CF01 Termination of patent right due to non-payment of annual fee