CN105112619A - Protection device for roller quenching - Google Patents
Protection device for roller quenching Download PDFInfo
- Publication number
- CN105112619A CN105112619A CN201510607960.9A CN201510607960A CN105112619A CN 105112619 A CN105112619 A CN 105112619A CN 201510607960 A CN201510607960 A CN 201510607960A CN 105112619 A CN105112619 A CN 105112619A
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- China
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- fixed cover
- cover body
- protector
- protective guard
- roller quenching
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Abstract
The invention discloses a protection device for roller quenching. The protection device comprises a protection hood and a fixing hood, wherein the protection hood is arranged above and connected with the fixing hood; the fixing hood comprises a first fixing hood body and a second fixing hood body which are connected with each other through adjusting screws. The protection device is mounted on a shaft neck of a roller, so as to effectively prevent cooling water from being splashed onto the shaft neck during quenching, and to ensure the quality of the shaft neck.
Description
Technical field
The present invention relates to quenching technology field, be specifically related to a kind of protector for roller quenching.
Background technology
Roll rod to need when quenching with jet of water cooling, but inevitably may splash axle journal when cooling, if axle journal runs into water when high temperature, axle journal may be made to occur crackle, thus the quality of rod is rolled in impact, causes damage to enterprise.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of protector for roller quenching.
To achieve these goals, the present invention is by the following technical solutions:
A kind of protector for roller quenching; comprise protective guard and fixed cover; wherein; described protective guard is positioned at the top of described fixed cover and is connected with described fixed cover; described fixed cover comprises the first fixed cover body and the second fixed cover body, and described first fixed cover body is connected by governing screw with described second fixed cover body.
Further, described first fixed cover body and described second fixed cover body are semicircle.
Further, the top of described first fixed cover body and described second fixed cover body is respectively arranged with retaining screw, for described fixed cover being fixed on the axle journal of roll.
Further, described protective guard is connected with described fixed cover by stiffening web.
Further, described protective guard is circular.
Further, the material of described protective guard and described fixed cover is iron sheet.
Protector for roller quenching of the present invention is arranged on the axle journal place of roll, can effectively prevent water coolant in quenching process from splashing on axle journal, thus ensures the quality of axle journal.
Accompanying drawing explanation
Fig. 1 is the structural representation of the protector for roller quenching of the present invention;
Fig. 2 is another structural representation of the protector for roller quenching of the present invention;
Fig. 3 is the schematic diagram that the protective guard of the protector for roller quenching of the present invention is connected with fixed cover;
Fig. 4 is the schematic diagram that the protector for roller quenching of the present invention is arranged on the axle journal place of roll.
Description of reference numerals:
1 protective guard, 2 fixed covers, 3 first fixed cover bodies, 4 second fixed cover bodies, 5 governing screw, 6 retaining screws, 7 stiffening webs, 8 rolls, 9 axle journals, 10 protectors.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As Figure 1-4; protector 10 for roller quenching of the present invention comprises protective guard 1 and fixed cover 2; protective guard 1 is positioned at the top of fixed cover 2 and is connected with fixed cover 2; fixed cover 2 comprises the first fixed cover body 3 and the second fixed cover body 4; first fixed cover body 3 is connected by governing screw 5 with the second fixed cover body 4, and governing screw 5 can regulate the size of fixed cover 2 to adapt to the axle journal of the roll of different size.
In a preferred embodiment, the first fixed cover body 3 and the second fixed cover body 4 are semicircle.The top of the first fixed cover body 3 and the second fixed cover body 4 is respectively arranged with retaining screw 6, for fixed cover 2 being fixed on the axle journal 9 of roll 8.In a preferred embodiment, protective guard 1 is connected with fixed cover 2 by stiffening web 7, makes the connection between protective guard 1 and fixed cover 2 more firm.In a preferred embodiment, protective guard 2 is circular.In a preferred embodiment, the material of protective guard 1 and fixed cover 2 is iron sheet.
When applying protector 10 of the present invention; first the governing screw 5 on the fixed cover 2 of protector 10 and retaining screw 6 are adjusted pine; rod 8 will be rolled again sling; protector 10 is placed on the below of rolling rod 8; protective guard 1 is encountered roll axle journal 9 place of rod 8; rotate governing screw 5 and fixed cover 2 is adjusted to suitable size, then retaining screw 6 is tightened, finally will roll rod 8 and be placed in quenching furnance quenching.
The above embodiment only have expressed embodiments of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (6)
1. the protector for roller quenching; it is characterized in that; comprise protective guard and fixed cover; wherein; described protective guard is positioned at the top of described fixed cover and is connected with described fixed cover; described fixed cover comprises the first fixed cover body and the second fixed cover body, and described first fixed cover body is connected by governing screw with described second fixed cover body.
2. the protector for roller quenching according to claim 1, is characterized in that, described first fixed cover body and described second fixed cover body are semicircle.
3. the protector for roller quenching according to claim 2, is characterized in that, the top of described first fixed cover body and described second fixed cover body is respectively arranged with retaining screw, for described fixed cover being fixed on the axle journal of roll.
4. the protector for roller quenching according to claim 1, is characterized in that, described protective guard is connected with described fixed cover by stiffening web.
5. the protector for roller quenching according to claim 4, is characterized in that, described protective guard is circular.
6. the protector for roller quenching according to any one of claim 1-5, is characterized in that, the material of described protective guard and described fixed cover is iron sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607960.9A CN105112619A (en) | 2015-09-22 | 2015-09-22 | Protection device for roller quenching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510607960.9A CN105112619A (en) | 2015-09-22 | 2015-09-22 | Protection device for roller quenching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105112619A true CN105112619A (en) | 2015-12-02 |
Family
ID=54660720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510607960.9A Pending CN105112619A (en) | 2015-09-22 | 2015-09-22 | Protection device for roller quenching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105112619A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842049A (en) * | 2018-08-11 | 2018-11-20 | 江阴市鸣管业有限公司 | A kind of device and method for the high plastic steel pipe of internal high pressure forming |
| CN111850255A (en) * | 2020-07-30 | 2020-10-30 | 段文忠 | Safety device for producing steel |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1211626A (en) * | 1997-09-18 | 1999-03-24 | 杨平生 | Quench hardening technique and device for cold-rolling roll |
| CN2846027Y (en) * | 2005-09-26 | 2006-12-13 | 上海锅炉厂有限公司 | Alignment clamp for large caliber pipe |
| CN201321480Y (en) * | 2008-11-17 | 2009-10-07 | 中国第一重型机械集团公司 | Different backfire thermal insulation cover for carrying roller |
| CN201351781Y (en) * | 2009-01-20 | 2009-11-25 | 潘金良 | Hoop |
| CN201686727U (en) * | 2010-04-23 | 2010-12-29 | 成都三强轧辊股份有限公司 | Roll neck protective sleeve for roller thermal treatment |
| CN202521094U (en) * | 2012-04-11 | 2012-11-07 | 宁波市鄞州吉士汽配有限公司 | Clamping hoop |
| CN203098488U (en) * | 2013-02-01 | 2013-07-31 | 浙江诚信医化设备有限公司 | Clamp |
| CN204183172U (en) * | 2014-10-20 | 2015-03-04 | 五冶集团上海有限公司 | A kind of hood type round steel pipe docking adjustment fixture |
| CN204266664U (en) * | 2014-11-14 | 2015-04-15 | 国网河南新安县供电公司 | A kind of adjustable anchor ear |
| CN204918675U (en) * | 2015-09-22 | 2015-12-30 | 江苏润孚机械轧辊制造有限公司 | A protection device for roll quenches |
-
2015
- 2015-09-22 CN CN201510607960.9A patent/CN105112619A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1211626A (en) * | 1997-09-18 | 1999-03-24 | 杨平生 | Quench hardening technique and device for cold-rolling roll |
| CN2846027Y (en) * | 2005-09-26 | 2006-12-13 | 上海锅炉厂有限公司 | Alignment clamp for large caliber pipe |
| CN201321480Y (en) * | 2008-11-17 | 2009-10-07 | 中国第一重型机械集团公司 | Different backfire thermal insulation cover for carrying roller |
| CN201351781Y (en) * | 2009-01-20 | 2009-11-25 | 潘金良 | Hoop |
| CN201686727U (en) * | 2010-04-23 | 2010-12-29 | 成都三强轧辊股份有限公司 | Roll neck protective sleeve for roller thermal treatment |
| CN202521094U (en) * | 2012-04-11 | 2012-11-07 | 宁波市鄞州吉士汽配有限公司 | Clamping hoop |
| CN203098488U (en) * | 2013-02-01 | 2013-07-31 | 浙江诚信医化设备有限公司 | Clamp |
| CN204183172U (en) * | 2014-10-20 | 2015-03-04 | 五冶集团上海有限公司 | A kind of hood type round steel pipe docking adjustment fixture |
| CN204266664U (en) * | 2014-11-14 | 2015-04-15 | 国网河南新安县供电公司 | A kind of adjustable anchor ear |
| CN204918675U (en) * | 2015-09-22 | 2015-12-30 | 江苏润孚机械轧辊制造有限公司 | A protection device for roll quenches |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842049A (en) * | 2018-08-11 | 2018-11-20 | 江阴市鸣管业有限公司 | A kind of device and method for the high plastic steel pipe of internal high pressure forming |
| CN111850255A (en) * | 2020-07-30 | 2020-10-30 | 段文忠 | Safety device for producing steel |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
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| RJ01 | Rejection of invention patent application after publication |