CN107931333A - A kind of carbide roll ring - Google Patents
A kind of carbide roll ring Download PDFInfo
- Publication number
- CN107931333A CN107931333A CN201711191753.5A CN201711191753A CN107931333A CN 107931333 A CN107931333 A CN 107931333A CN 201711191753 A CN201711191753 A CN 201711191753A CN 107931333 A CN107931333 A CN 107931333A
- Authority
- CN
- China
- Prior art keywords
- collars
- ring body
- powder
- ring
- main 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.)
- 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
- B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
Abstract
The invention discloses a kind of carbide roll ring, including collars main body (1), the first collars ring body (2), the second collars ring body (3), groove (4), axis hole (5), it is characterised in that：The first collars ring body (2), the second collars ring body (3) are connected with the collars main body (1), opened up fluted (4) on the first collars ring body (2), collars main body (1) center opens up axis hole (5), and the collars main body (1) is made into integration with the first collars ring body (2), the second collars ring body (3) using cemented carbide material.Collars main body of the present invention is made into integration with the first collars ring body, the second collars ring body using cemented carbide material, can be effectively increased collars quality, strengthens collars intensity, and add the service life of collars.
Description
Technical field
The present invention relates to a kind of collars, more particularly to a kind of carbide roll ring.
Background technology
Collars is the part belonged between section roll body of roll top pass or beyond groove.According to collars on roll residing for
Position it is different, end collars and middle two kinds of collars can be divided into.
But collars traditional at present is generally made of cast iron, thus, poor product quality low with manufacture efficiency, system
Complex process is made, the defects of service life is short, and hardness is weak.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of collars main body and the first collars ring body, the second collars ring body
It is made into integration using cemented carbide material, collars quality can be effectively increased, strengthen collars intensity, and adds the use longevity of collars
The carbide roll ring of life.
In order to solve the above technical problems, the present invention provides a kind of carbide roll ring, including collars main body, the first collars ring
Body, the second collars ring body, groove, axis hole, it is characterised in that：The first collars ring body, the second roller are connected with the collars main body
Ring ring body, opens up in the first collars ring body fluted, and the collars main center opens up axis hole, the collars main body and the
One collars ring body, the second collars ring body are made into integration using cemented carbide material.
Further, the first collars ring body is equipped with four.
Further, the second collars ring body is equipped with four.
Further, the collars main body, the first collars ring body, the second collars ring body are made of phase same material.
Further, the collars main body is matched somebody with somebody using tungsten carbide powder, cobalt powder, nickel powder, carbonized titanium powder, chromium powder by certain component
Than being mixed.
Further, the first collars ring body is divided using tungsten carbide powder, cobalt powder, nickel powder, carbonized titanium powder, chromium powder as certain
Amount proportioning is mixed.
Further, the second collars ring body is pressed certain using tungsten carbide powder, cobalt powder, nickel powder, carbonized titanium powder, chromium powder
Component proportioning is mixed.
Compared with prior art, beneficial effects of the present invention are：
The collars main body of the present invention uses spinning process with the first collars axis body, the second collars axis body
Processing method is made into integration, and can be effectively increased collars quality, is not glued so that collars has
The advantages of steel.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the front view of the present invention.
Figure label：
1-collars main body the 2-the first collars ring body the 3-the second collars ring body
4-groove, 5-axis hole.
Embodiment
Below to being elaborated with reference to attached drawing to presently preferred embodiments of the present invention, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Referring to shown in Fig. 1 and Fig. 2, a kind of carbide roll ring, including collars main body 1, the first collars ring body 2, the second roller
Ring ring body 3, groove 4, axis hole 5, are connected with the first collars ring body 2, the second collars ring body 3 in the collars main body 1, and described first
Fluted 4 are opened up in collars ring body 2,1 center of collars main body opens up axis hole 5, the 1 and first collars ring body of collars main body
2nd, the second collars ring body 3 is made into integration using cemented carbide material.
The first collars ring body 2 is equipped with four.
The second collars ring body 3 is equipped with four.
The collars main body 1, the first collars ring body 2, the second collars ring body 3 are made of phase same material.
The collars main body 1 is using tungsten carbide powder, cobalt powder, nickel powder, carbonized titanium powder, chromium powder by certain component proportioning mixing system
Into.
The first collars ring body 2 is mixed by certain component proportioning using tungsten carbide powder, cobalt powder, nickel powder, carbonized titanium powder, chromium powder
Conjunction is made.
The second collars ring body 3 is mixed by certain component proportioning using tungsten carbide powder, cobalt powder, nickel powder, carbonized titanium powder, chromium powder
Conjunction is made.
The carbide roll ring of the present invention uses spinning process processing method, concretely comprises the following steps：It is made first for processing
Blank to be processed, is put between the spinning upper mold of spinning machine and spinning lower die by the mould of blank afterwards, starts spinning and sets
It is standby, so that roll carbide roll ring is made in spinning.
To sum up shown, collars main body of the invention is processed with the first collars axis body, the second collars axis body using spinning process
Method is made into integration, and can be effectively increased collars quality, so that collars has the advantages that non-stick steel.
The foregoing is merely the present invention better embodiment, protection scope of the present invention not using the above embodiment as
Limit, as long as those of ordinary skill in the art's equivalent modification that disclosure is made according to the present invention or change, should all include power
In protection domain described in sharp claim.
Claims (7)
1. a kind of carbide roll ring, including collars main body (1), the first collars ring body (2), the second collars ring body (3), groove
(4), axis hole (5), it is characterised in that：The first collars ring body (2), the second collars ring body are connected with the collars main body (1)
(3), opened up fluted (4) on the first collars ring body (2), collars main body (1) center opens up axis hole (5), the roller
Ring main body (1) is made into integration with the first collars ring body (2), the second collars ring body (3) using cemented carbide material.
A kind of 2. carbide roll ring according to claim 1, it is characterised in that：The first collars ring body (2) is equipped with
Four.
A kind of 3. carbide roll ring according to claim 1, it is characterised in that：The second collars ring body (3) is equipped with
Four.
A kind of 4. carbide roll ring according to claim 1, it is characterised in that：The collars main body (1), the first collars
Ring body (2), the second collars ring body (3) are made of phase same material.
A kind of 5. carbide roll ring according to claim 1, it is characterised in that：The collars main body (1) is using carbonization
Tungsten powder, cobalt powder, nickel powder, carbonized titanium powder, chromium powder are mixed by certain component proportioning.
A kind of 6. carbide roll ring according to claim 1, it is characterised in that：The first collars ring body (2) uses
Tungsten carbide powder, cobalt powder, nickel powder, carbonized titanium powder, chromium powder are mixed by certain component proportioning.
A kind of 7. carbide roll ring according to claim 1, it is characterised in that：The second collars ring body (3) uses
Tungsten carbide powder, cobalt powder, nickel powder, carbonized titanium powder, chromium powder are mixed by certain component proportioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191753.5A CN107931333A (en) | 2017-11-24 | 2017-11-24 | A kind of carbide roll ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191753.5A CN107931333A (en) | 2017-11-24 | 2017-11-24 | A kind of carbide roll ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107931333A true CN107931333A (en) | 2018-04-20 |
Family
ID=61949715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711191753.5A Pending CN107931333A (en) | 2017-11-24 | 2017-11-24 | A kind of carbide roll ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107931333A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5935816A (en) * | 1982-08-23 | 1984-02-27 | Hitachi Metals Ltd | Built-up type roll |
| JPH10146605A (en) * | 1996-11-14 | 1998-06-02 | Sumitomo Electric Ind Ltd | Sleeve roll |
| CN101642776A (en) * | 2009-08-07 | 2010-02-10 | 东阳市朋诚科技有限公司 | Hard alloy combined type mill roll |
| CN204866843U (en) * | 2015-08-07 | 2015-12-16 | 蓬莱市超硬复合材料有限公司 | Modular carbide collars |
| CN106119679A (en) * | 2016-06-22 | 2016-11-16 | 柳州市同进汽车零部件制造有限公司 | The preparation method of carbide roll ring |
-
2017
- 2017-11-24 CN CN201711191753.5A patent/CN107931333A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5935816A (en) * | 1982-08-23 | 1984-02-27 | Hitachi Metals Ltd | Built-up type roll |
| JPH10146605A (en) * | 1996-11-14 | 1998-06-02 | Sumitomo Electric Ind Ltd | Sleeve roll |
| CN101642776A (en) * | 2009-08-07 | 2010-02-10 | 东阳市朋诚科技有限公司 | Hard alloy combined type mill roll |
| CN204866843U (en) * | 2015-08-07 | 2015-12-16 | 蓬莱市超硬复合材料有限公司 | Modular carbide collars |
| CN106119679A (en) * | 2016-06-22 | 2016-11-16 | 柳州市同进汽车零部件制造有限公司 | The preparation method of carbide roll ring |
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Legal Events
| 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 |
Application publication date: 20180420 |
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| WD01 | Invention patent application deemed withdrawn after publication |