CN202845470U - Cold-strip steel rolling mill rolling guide - Google Patents
Cold-strip steel rolling mill rolling guide Download PDFInfo
- Publication number
- CN202845470U CN202845470U CN 201220436027 CN201220436027U CN202845470U CN 202845470 U CN202845470 U CN 202845470U CN 201220436027 CN201220436027 CN 201220436027 CN 201220436027 U CN201220436027 U CN 201220436027U CN 202845470 U CN202845470 U CN 202845470U
- Authority
- CN
- China
- Prior art keywords
- guide
- roll shaft
- cold
- mill rolling
- strip steel
- 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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Abstract
The utility model relates to a cold-strip rolling mill rolling guide which is characterized by being composed of a guide body and a roll shaft. The roll shaft is installed in the guide body in a rotating mode. The cold-strip steel rolling mill rolling guide has the advantages of being scientific and reasonable in structural design, small in friction, not prone to damage, good in bearing effect, durable, free of frequent replacement, capable of effectively improving production efficiency and the like. The cold-strip steel rolling mill rolling guide has higher innovation.
Description
Technical field
The utility model belongs to band steel production equipment field, particularly a kind of cold strip mill rolling guide.
Background technology
On cold strip mill, enter milling train in order to guarantee that blank is straight and even from entrance, the place is provided with guide and guard at inlet of rolling mill, be used for support blank strip, so that blank strip and entrance roll are maintained at the same horizontal plane and guarantee the smooth and easy roll that enters of blank strip, the guide and guard of in the past using, mostly be fixedly steel member, the blank strip from it chute of face slips over, because blank strip and guide and guard chute are in the regular fricting movement, it is very fast to wear and tear to the guide and guard chute, need frequent, so both affect the support effect, and increased again and drop into, also delayed simultaneously production.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, but a kind of cold strip mill rolling guide of durable in use, not easy to wear, the effective Effective Raise production efficiency of support is provided.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of cold strip mill rolling guide is characterized in that: be comprised of guide-guard body, roll shaft, roll shaft rotates to be installed in the guide-guard body.
And described guide-guard body is 2, all is shaped with bellmouth entrance, roll shaft installing hole, chute on it.
And described roll shaft installing hole is 4.
And described roll shaft is 4, all rotates to be installed in the roll shaft installing hole, and roll shaft appearance body is exposed in the chute.
Advantage of the present utility model and beneficial effect are:
1. this cold strip mill rolling guide is provided with roll shaft, and little with blank strip frictional force, not fragile, support is effective;
2. this cold strip mill rolling guide is durable in use, need not frequent, but Effective Raise production efficiency.
3. this cold strip mill rolling guide scientific structure design is reasonable, but have that frictional force is little, not fragile, support is effective, durable in use, need not the advantages such as frequent Effective Raise production efficiency, be a kind of cold strip mill rolling guide with higher innovation.
Description of drawings
Fig. 1 is the structural representation of the utility model cold strip mill rolling guide;
Fig. 2 is the top view of Fig. 1.
1-bellmouth entrance, 2-guide-guard body, 3-roll shaft, 4-chute, 5-roll shaft installing hole.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of cold strip mill rolling guide is comprised of guide-guard body 2, roll shaft 3, and roll shaft rotates to be installed in the guide-guard body.
Guide-guard body is 2, all is shaped with bellmouth entrance 1, roll shaft installing hole 5, chute 4 on it.
The roll shaft installing hole is 4, is used for installing roll shaft.
Roll shaft is 4, all rotates to be installed in the roll shaft installing hole, and roll shaft appearance body is exposed in the chute.
Operation principle of the present utility model is:
Relatively be installed in inlet of rolling mill about the utility model divided, in the cold rolled strip steel production process, the blank strip enters from the bellmouth entrance on this cold strip mill rolling guide and enters roll by chute, when by chute, the strip edge can roll across at roll shaft table body, straight and even entering in the rolling mill roll, because when strip rolled across from roll shaft, roll shaft namely can rotate, so frictional force is minimum, guide and guard are not easy to wear, durable in use, need not frequent, both guaranteed the support effect, reduce and drop into, improved again production efficiency.
Claims (2)
1. a cold strip mill rolling guide is characterized in that: be comprised of guide-guard body, roll shaft, in the roll shaft rotation installation guide-guard body; Guide-guard body is 2, all is shaped with bellmouth entrance, roll shaft installing hole, chute on it; Described roll shaft is 4, all rotates to be installed in the roll shaft installing hole, and roll shaft appearance body is exposed in the chute.
2. cold strip mill rolling guide according to claim 1, it is characterized in that: described roll shaft installing hole is 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220436027 CN202845470U (en) | 2012-08-30 | 2012-08-30 | Cold-strip steel rolling mill rolling guide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220436027 CN202845470U (en) | 2012-08-30 | 2012-08-30 | Cold-strip steel rolling mill rolling guide |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202845470U true CN202845470U (en) | 2013-04-03 |
Family
ID=47976706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220436027 Expired - Fee Related CN202845470U (en) | 2012-08-30 | 2012-08-30 | Cold-strip steel rolling mill rolling guide |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202845470U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104634517A (en) * | 2013-11-14 | 2015-05-20 | 珠海格力电器股份有限公司 | Taper-thread ball valve detection equipment |
CN111069303A (en) * | 2019-12-19 | 2020-04-28 | 合肥东方节能科技股份有限公司 | Guide device of rolling mill |
-
2012
- 2012-08-30 CN CN 201220436027 patent/CN202845470U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104634517A (en) * | 2013-11-14 | 2015-05-20 | 珠海格力电器股份有限公司 | Taper-thread ball valve detection equipment |
CN111069303A (en) * | 2019-12-19 | 2020-04-28 | 合肥东方节能科技股份有限公司 | Guide device of rolling mill |
CN111069303B (en) * | 2019-12-19 | 2022-02-01 | 合肥东方节能科技股份有限公司 | Guide device of rolling mill |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
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: 20130403 Termination date: 20200830 |