CN103978039A - Improved rolling mill roller - Google Patents
Improved rolling mill roller Download PDFInfo
- Publication number
- CN103978039A CN103978039A CN201410219191.0A CN201410219191A CN103978039A CN 103978039 A CN103978039 A CN 103978039A CN 201410219191 A CN201410219191 A CN 201410219191A CN 103978039 A CN103978039 A CN 103978039A
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- China
- Prior art keywords
- roll
- rolling mill
- roller
- improved rolling
- roller body
- 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.)
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Abstract
The invention discloses an improved rolling mill roller, belongs to the field of accessories of steel rolling mills, and aims to overcome the defects of poor product quality, poor working efficiency, short service life and the like in the conventional roller. According to the adopted technical scheme, the improved rolling mill roller comprises a roller body for extruding a rolled stock, wherein shaft heads are arranged on both sides of the roller body; the roller body and the shaft heads are connected integrally through a roller neck; a layer anti-skidding device is formed on the surface of the roller body; an oil groove is formed in the transmission side end face of the roller body; a positioning hole is formed in the middle of each shaft head. The improved rolling mill roller has the advantages of reasonable structure, high product quality, good use effect, long service life and saving of resources.
Description
Technical field
The present invention relates to a kind of improved rolling mill roll, belong to the accessory field of milling train.
Background technology
Roll is wanted consumption in operation part as rolling mill main, and product quality, operating efficiency are had to direct impact., because its rigidity, hardness are inadequate, easily there is the phenomenons such as bending, distortion in existing rolling mill roll, have a strong impact on the quality of stocking and the service life of roll in the process of work, also has influence on the operating efficiency of milling train when wasting resource.Therefore, how to improve the service life of rolling mill roll, be the significant problem that roll manufacturing faces always.
Summary of the invention
The present invention solves the deficiency brought of existing roll, provide a kind of rational in infrastructure, product quality is high, result of use good, long service life, the improved rolling mill roll that economizes on resources.
For achieving the above object, the technical solution used in the present invention is:
A kind of improved rolling mill roll, comprise the body of roll for stocking is pushed, the both sides of the described body of roll are provided with spindle nose, the described body of roll and spindle nose connect as one by roll neck, the surface of the described body of roll is provided with one deck shoe, on the transmission side end face of the described body of roll, be processed with an oil groove, the middle part of described spindle nose offers locating hole.
Related content in technique scheme is explained as follows:
1,, in such scheme, described shoe is the antiskid thread that is machined in body surface.
2,, in such scheme, the material of the described body of roll is steel, cast iron or alloy.
3,, in such scheme, the described body of roll and roll neck are welded and fixed.
Because technique scheme is used, the present invention compared with prior art has following advantages:
1, due to the present invention, there is one deck antiskid thread in the Surface Machining of the body of roll, such structural design can make roll work safer, and working effect is better.
2, due to the present invention, on the transmission side end face of the body of roll, be processed with an oil groove, it can well be controlled grease and not flow to groove surface, has improved the service efficiency of roll, has saved the rolling cost of material.
3, due to the present invention, offer locating hole at the middle part of spindle nose, stability when it can improve roll work, the operating efficiency of raising roll, extends its service life.
Brief description of the drawings
Accompanying drawing 1 is the embodiment of the present invention one structural representation;
In above accompanying drawing: 1, the body of roll; 2, spindle nose; 3, roll neck; 4, shoe; 5, oil groove; 6, locating hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment mono-:
Shown in accompanying drawing 1, a kind of improved rolling mill roll of the present invention, comprise the body of roll 1 for stocking is pushed, the both sides of the body of roll 1 are provided with spindle nose 2, and the body of roll 1 and spindle nose 2 connect as one by roll neck 3, and the surface of the body of roll 1 is provided with one deck shoe 4, on the transmission side end face of the body of roll 1, be processed with an oil groove 5, it can well be controlled grease and not flow to groove surface, has improved the service efficiency of roll, has saved the rolling cost of material.The middle part of spindle nose 2 offers locating hole 6, stability when it can improve roll work, and the operating efficiency of raising roll, extends its service life.Preferably, as a kind of embodiment, shoe 4 is for being machined in the antiskid thread of body surface, and antiskid thread can make roll work safer, and working effect is better; Preferably, as a kind of embodiment, the material of the body of roll 1 is steel, cast iron or alloy; More preferably, as a kind of embodiment, the body of roll 1 and roll neck 3 are welded and fixed.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (4)
1. an improved rolling mill roll, it is characterized in that: comprise the body of roll for stocking is pushed, the both sides of the described body of roll are provided with spindle nose, the described body of roll and spindle nose connect as one by roll neck, the surface of the described body of roll is provided with one deck shoe, on the transmission side end face of the described body of roll, be processed with an oil groove, the middle part of described spindle nose offers locating hole.
2. the improved rolling mill roll of one according to claim 1, is characterized in that: described shoe is the antiskid thread that is machined in body surface.
3. the improved rolling mill roll of one according to claim 1, is characterized in that: the material of the described body of roll is steel, cast iron or alloy.
4. the improved rolling mill roll of one according to claim 1, is characterized in that: the described body of roll and roll neck are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410219191.0A CN103978039A (en) | 2014-05-23 | 2014-05-23 | Improved rolling mill roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410219191.0A CN103978039A (en) | 2014-05-23 | 2014-05-23 | Improved rolling mill roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103978039A true CN103978039A (en) | 2014-08-13 |
Family
ID=51270344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410219191.0A Pending CN103978039A (en) | 2014-05-23 | 2014-05-23 | Improved rolling mill roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103978039A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690090A (en) * | 2015-02-10 | 2015-06-10 | 马鞍山市威龙科工贸有限公司 | Roller |
| CN112828537A (en) * | 2020-12-31 | 2021-05-25 | 中钢集团邢台机械轧辊有限公司 | Composite manufacturing method for roll neck of roll |
-
2014
- 2014-05-23 CN CN201410219191.0A patent/CN103978039A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690090A (en) * | 2015-02-10 | 2015-06-10 | 马鞍山市威龙科工贸有限公司 | Roller |
| CN112828537A (en) * | 2020-12-31 | 2021-05-25 | 中钢集团邢台机械轧辊有限公司 | Composite manufacturing method for roll neck of roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140813 |