CN102011079A - Roll-exchanging tool for backup roll of polisher - Google Patents
Roll-exchanging tool for backup roll of polisher Download PDFInfo
- Publication number
- CN102011079A CN102011079A CN 201010258338 CN201010258338A CN102011079A CN 102011079 A CN102011079 A CN 102011079A CN 201010258338 CN201010258338 CN 201010258338 CN 201010258338 A CN201010258338 A CN 201010258338A CN 102011079 A CN102011079 A CN 102011079A
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- Prior art keywords
- roll
- pad
- supporting plate
- plate
- supporting
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a roll-exchanging tool for a backup roll of a polisher, online exchanging the backup roll without cutting off a steel band. The roll-exchanging tool comprises a supporting plate, a bearing plate and a connecting plate, wherein the front edge and the rear edge of the bearing plate are respectively provided with a boss and a groove which are matched with the backup roll, the connecting plate is used for connecting the supporting plate and the bearing plate, and the boss and the groove on the bearing plate are arranged at one side of the connecting plate so that the steel band can be arranged between the supporting plate and the bearing plate. When the roll-exchanging tool of the invention is adopted to exchange the backup roll of the polisher, the supporting plate is firstly arranged on a conveying trolley, then, the steel band is arranged between the supporting plate and the bearing plate, and the backup roll is arranged on the bearing plate so that the backup roll can be exchanged online without cutting off the steel band or shutdown, and the normal operation of the steel band production is ensured.
Description
Technical field
The present invention relates to the roll change frock, refer more particularly to the roll change frock of polishing machine supporting roll.
Background technology
The polishing machine is the visual plant that is used for surface and the processing of plate shape on the steel band Continuous Hot Dip Galvanizing Line, and the continous-stable operation of polishing machine is directly connected to the quality and the lumber recovery of product.In actual use, supporting roll is very easy to wearing and tearing, belongs to consumable accessory, needs through special-purpose roll change frock commonly used it to be taken out, and then, reconditioning is carried out on the surface.At present, traditional roll change frock is watered steel part for " worker " font cast iron, its structure comprises: back up pad, forward and backward edge offer boss and the supporting plate of groove and the web plate that is used to be connected back up pad and supporting plate that matches with supporting roll respectively, the both sides that boss that matches with supporting roll on the described supporting plate and groove are positioned at web plate form " worker " font structure.When changing supporting roll, must stop, and after steel band cut off, just can operate with this roll change frock.Not only influenced the ordinary production of steel band, and, unnecessary loss also caused.
Summary of the invention
Technical problem to be solved by this invention is: a kind of steel band, and roll change frock of polishing machine supporting roll that can online replacing supporting roll of need not cutting off is provided.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the roll change frock of polishing machine supporting roll, comprise: offer the supporting plate of the boss that matches with supporting roll and groove on back up pad, the forward and backward edge respectively and be used to be connected the web plate of back up pad and supporting plate, boss on the described supporting plate and groove are positioned at a side of web plate, make steel band can place between back up pad and the supporting plate.
Offer the boss and the groove that are used to settle the bearing of back up pad to match with floor truck on the forward and backward edge of described back up pad respectively.
The invention has the beneficial effects as follows: when adopting roll change frock of the present invention to change the supporting roll of polishing machine, earlier back up pad is placed on the floor truck, then, steel band is placed between back up pad and the supporting plate, supporting roll is placed on the supporting plate.So just need not cut off steel band, not stop and just can carry out online replacing, guarantee normally carrying out of steel band production supporting roll.In addition, offer respectively on the forward and backward edge of back up pad with floor truck on be used to settle the bearing of back up pad to match boss and groove, it is more reliable and more stable to make that back up pad is placed on the floor truck.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, back up pad, 11, groove, 12, boss, 2, web plate, 3, supporting plate, 31, groove, 32, boss.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present invention in detail.
As shown in Figure 1, the roll change frock of polishing machine supporting roll of the present invention, comprise: the back up pad 1 that is parallel to each other is with supporting plate 3 and the web plate 2 that is used to be connected back up pad 1 and supporting plate 3, the front of supporting plate 3 along on offer the boss 32 that a pair of groove a pair of and on the supporting roll matches, offer the groove 31 that pair of projections a pair of and on the supporting roll matches on the back edge of supporting plate 3, both ends of described web plate 2 and back up pad 1 and supporting plate 3 are connected, make back up pad 1, web plate 2 and supporting plate 3 form " C " font structure, during roll change, steel band can place between back up pad 1 and the supporting plate 3.In the present embodiment, offer the pair of projections 12 and a pair of groove 11 that are used to settle the bearing of back up pad 1 to match with floor truck on the forward and backward edge of described back up pad 1 respectively; In addition, can groove and boss on the supporting roll of the arrangement of groove on the bearing of floor truck and boss and polishing machine is in full accord, so just back up pad 1 and supporting plate 3 can be arranged to identical structure, so just greatly facilitate the use of roll change frock.
Claims (2)
1. the roll change frock of polishing machine supporting roll, comprise: offer the supporting plate of the boss that matches with supporting roll and groove on back up pad, the forward and backward edge respectively and be used to be connected the web plate of back up pad and supporting plate, it is characterized in that: boss on the described supporting plate and groove are positioned at a side of web plate, make steel band can place between back up pad and the supporting plate.
2. roll change frock as claimed in claim 1 is characterized in that: offer the boss and the groove that are used to settle the bearing of back up pad to match with floor truck on the forward and backward edge of described back up pad respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010258338 CN102011079A (en) | 2010-08-20 | 2010-08-20 | Roll-exchanging tool for backup roll of polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010258338 CN102011079A (en) | 2010-08-20 | 2010-08-20 | Roll-exchanging tool for backup roll of polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102011079A true CN102011079A (en) | 2011-04-13 |
Family
ID=43841406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010258338 Pending CN102011079A (en) | 2010-08-20 | 2010-08-20 | Roll-exchanging tool for backup roll of polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102011079A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101147915A (en) * | 2007-10-31 | 2008-03-26 | 朱惠兴 | Roller changing small car for rolling mill |
| KR20090068419A (en) * | 2007-12-24 | 2009-06-29 | (주)케이엠이 | Control system of skin pass mill |
| CN201442965U (en) * | 2009-05-07 | 2010-04-28 | 鞍钢股份有限公司 | Roller changing car |
| CN201778097U (en) * | 2010-08-20 | 2011-03-30 | 张家港市新港星科技有限公司 | Roller replacing tooling for skin-pass mill supporting rollers |
-
2010
- 2010-08-20 CN CN 201010258338 patent/CN102011079A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101147915A (en) * | 2007-10-31 | 2008-03-26 | 朱惠兴 | Roller changing small car for rolling mill |
| KR20090068419A (en) * | 2007-12-24 | 2009-06-29 | (주)케이엠이 | Control system of skin pass mill |
| CN201442965U (en) * | 2009-05-07 | 2010-04-28 | 鞍钢股份有限公司 | Roller changing car |
| CN201778097U (en) * | 2010-08-20 | 2011-03-30 | 张家港市新港星科技有限公司 | Roller replacing tooling for skin-pass mill supporting rollers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110413 |