CN206425340U - A kind of new roller - Google Patents
A kind of new roller Download PDFInfo
- Publication number
- CN206425340U CN206425340U CN201720060982.2U CN201720060982U CN206425340U CN 206425340 U CN206425340 U CN 206425340U CN 201720060982 U CN201720060982 U CN 201720060982U CN 206425340 U CN206425340 U CN 206425340U
- Authority
- CN
- China
- Prior art keywords
- roll body
- roller
- roller set
- described roll
- supporting plate
- 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.)
- Expired - Fee Related
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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a kind of new roller, including roll body, and roll body is made up of three parts, and roll shaft, roll body and roller set are divided into outward from interior；Roll shaft is in cylindrical shape, and left and right ends are equipped with Screw hole structure；Roll body is set installed in the middle position of roll shaft, and the two ends of roll body are provided with fixed reel；Fixed reel is provided with the bolt arrangement matched with Screw hole structure；Roll body is made up of two parts, and supporting plate structure and shell nested structure are sequentially provided with from inside to outside；Supporting plate structure is in honeycomb or triangle body structure or coil structures；It is made through die casting is integrated between supporting plate structure and shell nested structure；Roller is set on the outer surface of roll body, and the interior diameter of roller set is slightly less than or equal to the overall diameter of roll body.New roller of the present utility model, it is with low cost, sound construction, easy to maintenance；It is attached by the way of socket so that the later period maintenance or the more efficient of replacing, cost of whole roll body are lower.
Description
Technical field
The utility model belongs to machinery equipment field, more particularly, to a kind of new roller.
Background technology
It is reported that, roll is the instrument for making metal produce plastic deformation, is determine rolling mill efficiency and mill bar quality important
Consumable part.Roll is the strength member on steel rolling mill's rolling mill, the pressure produced when being rolled using a pair or one group of roll come
Roll stone roller steel.It is primarily subjected to Dynamic And Static Loads during rolling, abrasion and the influence of temperature change.
Utility model content
（One）The technical problem to be solved：
In order to solve the above problems, the utility model proposes a kind of new roller.
（Two）Technical scheme：
New roller of the present utility model, including roll body, described roll body are made up of three parts, from it is interior outward
It is divided into roll shaft, roll body and roller set；Described roll shaft is in cylindrical shape, and left and right ends are equipped with Screw hole structure；Described
Roll body is set installed in the middle position of described roll shaft, and the two ends of described roll body are provided with fixed reel；Described fixation
Reel is provided with the bolt arrangement matched with described Screw hole structure；Described roll body is made up of two parts, from inside to outside according to
It is secondary to be provided with supporting plate structure and shell nested structure；Described supporting plate structure is in honeycomb or triangle body structure or turn knot
Structure；It is made through die casting is integrated between described supporting plate structure and described shell nested structure；Described roller
The outer surface of described roll body is set on, the interior diameter of described roller set is slightly less than or equal to the overall diameter of described roll body.
As preferred technical scheme, the material that described roll shaft and described roller cover is stainless steel or white steel or carbon steel；
The material of described roll body is high-temperature resistance plastice or flyash ceramic plate.
As preferred technical scheme, the interior diameter of described roll body is slightly less than or equal to the overall diameter of described roll shaft.
As preferred technical scheme, described roller set is socketed on described roll body by the way of rising-heat contracting-cold.
As preferred technical scheme, described roller set is detachable roller set, and its outer surface is via laser roughening
Roller set outer surface afterwards.
（Three）Beneficial effect：
Compared with prior art, it has the advantages that the utility model：New roller of the present utility model, into
It is this cheap, sound construction, easy to maintenance；Be attached by the way of socket so that the later period maintenance of whole roll body or
The more efficient of replacing, cost are lower；And roll body uses high-temperature resistance plastice or flyash ceramic plate, the first weight is lighter, makes it
It is more laborsaving in transport or handling process；Second turns harm into good, environmental protection, meets the basic principle of China environmental protection.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front view of the utility model roller bearing；
Fig. 3 is the left view of the utility model roll body.
1- roll bodies；2- roll shafts；3- roll bodies；4- roller sets；5- Screw hole structures；6- fixes reel；7- bolt arrangements；8- branch
Fagging structure；9- shell nested structures.
Embodiment
A kind of new roller as shown in Figure 1, Figure 2 and Figure 3, including roll body 1, described roll body 1 is by three
It is grouped into, roll shaft 2, roll body 3 and roller set 4 is divided into outward from interior；Described roll shaft 2 is in cylindrical shape, and left and right ends are equal
Provided with Screw hole structure 5；Described roll body 3 is set installed in the middle position of described roll shaft 2, the two ends of described roll body 3
Provided with fixed reel 6；Described fixation reel 6 is provided with the bolt arrangement 7 matched with described Screw hole structure 5；Described
Roll body 3 is made up of two parts, and supporting plate structure 8 and shell nested structure 9 are sequentially provided with from inside to outside；Described supporting plate structure 8
In honeycomb or triangle body structure or coil structures；Passed through between described supporting plate structure 8 and described shell nested structure 9
Die casting integration is made；Described roller set 4 is arranged on the outer surfaces of described roll body 3, described roller set 4 it is interior
Diameter is slightly less than or equal to 3 overall diameters of described roll body.
Further, the material of described roll shaft 2 and described roller set 4 is stainless steel or white steel or carbon steel；Described roller
The material of body 3 is high-temperature resistance plastice or flyash ceramic plate.
Further, the interior diameter of described roll body 3 is slightly less than or equal to the overall diameter of described roll shaft 4.
Further, described roller set 4 is socketed on described roll body 3 by the way of rising-heat contracting-cold.
Further, described roller set 4 is detachable roller set, and its outer surface is via the roller set 4 after laser roughening
Outer surface.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of the utility model design concept is not departed from, this area ordinary person couple
The all variations and modifications that the technical solution of the utility model is made, all should drop into protection domain of the present utility model, this reality
With new claimed technology contents, all record in detail in the claims.
Claims (5)
1. a kind of new roller, including roll body（1）, it is characterised in that：Described roll body（1）It is made up of three parts,
Roll shaft is divided into outward from interior（2）, roll body（3）With roller set（4）；Described roll shaft（2）In cylindrical shape, left and right ends are equal
Provided with Screw hole structure（5）；Described roll body（3）Set and be arranged on described roll shaft（2）Middle position, described roll body
（3）Two ends be provided with fixed reel（6）；Described fixation reel（6）It is provided with and described Screw hole structure（5）The spiral shell matched
Stud structure（7）；Described roll body（3）It is made up of two parts, supporting plate structure is sequentially provided with from inside to outside（8）With shell nested structure
（9）；Described supporting plate structure（8）In honeycomb or triangle body structure or coil structures；Described supporting plate structure（8）
With described shell nested structure（9）Between be made through die casting integration；Described roller set（4）Described in being arranged on
Roll body（3）Outer surface, described roller set（4）Interior diameter be slightly less than or equal to described roll body（3）Overall diameter.
2. new roller according to claim 1, it is characterised in that：Described roll shaft（2）With described roller set（4）Material
Matter is stainless steel or white steel or carbon steel；Described roll body（3）Material be high-temperature resistance plastice or flyash ceramic plate.
3. new roller according to claim 1, it is characterised in that：Described roll body（3）Interior diameter be slightly less than or wait
In described roll shaft（2）Overall diameter.
4. new roller according to claim 1, it is characterised in that：Described roller set（4）By the way of rising-heat contracting-cold
It is socketed in described roll body（3）On.
5. new roller according to claim 1, it is characterised in that：Described roller set（4）For detachable roller set, its
Outer surface is via the roller set after laser roughening（4）Outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720060982.2U CN206425340U (en) | 2017-01-19 | 2017-01-19 | A kind of new roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720060982.2U CN206425340U (en) | 2017-01-19 | 2017-01-19 | A kind of new roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206425340U true CN206425340U (en) | 2017-08-22 |
Family
ID=59583254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720060982.2U Expired - Fee Related CN206425340U (en) | 2017-01-19 | 2017-01-19 | A kind of new roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206425340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112872041A (en) * | 2020-12-24 | 2021-06-01 | 东台市宏凯不锈钢有限公司 | Manganese alloy roller and manufacturing method thereof |
-
2017
- 2017-01-19 CN CN201720060982.2U patent/CN206425340U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112872041A (en) * | 2020-12-24 | 2021-06-01 | 东台市宏凯不锈钢有限公司 | Manganese alloy roller and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20200119 |