CN201295692Y - Roll ring with groove - Google Patents
Roll ring with groove Download PDFInfo
- Publication number
- CN201295692Y CN201295692Y CNU2008201608141U CN200820160814U CN201295692Y CN 201295692 Y CN201295692 Y CN 201295692Y CN U2008201608141 U CNU2008201608141 U CN U2008201608141U CN 200820160814 U CN200820160814 U CN 200820160814U CN 201295692 Y CN201295692 Y CN 201295692Y
- Authority
- CN
- China
- Prior art keywords
- utility
- roll
- model
- collars
- roll ring
- 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 - Lifetime
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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The utility model relates to the roll mechanical technology, particularly to a roll ring of a composite roll. The utility model provides a roll ring with a groove, which comprises a roll body; a working groove is arranged on the roll body and adopts a concave pass surface, a through shaft hole is formed in the middle of the roll ring. The utility model solves the problem that the prior roll ring has a monotonous structure; a replaceable structure is adopted by the utility model, a shaped working face which adopts a pass structure is formed on the surface of the roll ring, thereby reducing the rigidity decrease of the working face and improving the operating life of the roll ring.
Description
Technical field
The utility model relates to the roll mechanical technique, relates in particular to a kind of collars of composite roll.
Background technology
Composite roll is a kind of machinery commonly used in the industrial steel rolling, and composite roll is made up of roll shaft and collars, and collars is the parts that steel are finalized the design, roll shaft is the parts that collars provided rotational power, collars wearing and tearing are comparatively serious in rolling process, regularly replace, and the structure of collars is fixed.
The utility model content
The technical problems to be solved in the utility model is: the problem at the structure dullness of existing collars provides a kind of trough of belt collars.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical problem that solves the utility model adopts is: a kind of trough of belt collars, the collars surface is provided with work nest, and described work nest is spill pass surface, is the axis hole in the centre of collars.
According to another embodiment of the present utility model, comprise that further the edge in described axis hole is provided with keyway.
The utility model has solved the defective that exists in the background technology, the utility model is the removable structure of a kind of employing, in the surface design of collars the working face of typing is arranged, working face for pass structure can reduce the hardness drop of working face, improve the working life of collars.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the lateral plan of preferred embodiment of the present utility model.
Wherein: 1, collars, 2, work nest, 3, the axis hole, 4, keyway.
The specific embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Fig. 1 is a preferred embodiment of the present utility model, and the utility model tool is a circulus, is work nest 2 at the outer surface of collars 1, and work nest 2 is the groove of 15mm for the degree of depth, and groove is the pass face of indent, decorative pattern is set in concave surface can be used for rolling reinforcing bar.Collars is installed on the roll shaft, and is fixing by the keyway 4 that matches with key on the roll shaft.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope
Claims (2)
1, a kind of trough of belt collars is provided with work nest at the collars outer surface, it is characterized in that: described work nest is spill pass surface, is the axis hole in the centre of collars.
2, trough of belt collars as claimed in claim 1 is characterized in that: the edge in described axis hole is provided with keyway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201608141U CN201295692Y (en) | 2008-10-31 | 2008-10-31 | Roll ring with groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201608141U CN201295692Y (en) | 2008-10-31 | 2008-10-31 | Roll ring with groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201295692Y true CN201295692Y (en) | 2009-08-26 |
Family
ID=41041651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201608141U Expired - Lifetime CN201295692Y (en) | 2008-10-31 | 2008-10-31 | Roll ring with groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201295692Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900107A (en) * | 2017-11-20 | 2018-04-13 | 江苏环宇冶金科技有限公司 | A kind of non-stick steel collars |
| CN111054996A (en) * | 2020-01-06 | 2020-04-24 | 邯郸市永固冶金备件有限公司 | Roll fish scale pattern accurate hole pattern approaching surfacing repair process |
-
2008
- 2008-10-31 CN CNU2008201608141U patent/CN201295692Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900107A (en) * | 2017-11-20 | 2018-04-13 | 江苏环宇冶金科技有限公司 | A kind of non-stick steel collars |
| CN111054996A (en) * | 2020-01-06 | 2020-04-24 | 邯郸市永固冶金备件有限公司 | Roll fish scale pattern accurate hole pattern approaching surfacing repair process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Kaida Roll Co., Ltd. Assignor: Xu Yanan Contract record no.: 2010320000937 Denomination of utility model: Roll ring with groove Granted publication date: 20090826 License type: Exclusive License Record date: 20100716 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Changzhou Kaida Roll Co., Ltd. Assignor: Xu Yanan Contract record no.: 2010320000937 Date of cancellation: 20111104 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Kaida-BRC Heavy Industry Technology Co., Ltd. Assignor: Xu Yanan Contract record no.: 2011320001156 Denomination of utility model: Roll ring with groove Granted publication date: 20090826 License type: Exclusive License Record date: 20111109 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090826 |
|
| CX01 | Expiry of patent term |