CN202726657U - Coping device for middle roller of cluster mill - Google Patents
Coping device for middle roller of cluster mill Download PDFInfo
- Publication number
- CN202726657U CN202726657U CN2012203325073U CN201220332507U CN202726657U CN 202726657 U CN202726657 U CN 202726657U CN 2012203325073 U CN2012203325073 U CN 2012203325073U CN 201220332507 U CN201220332507 U CN 201220332507U CN 202726657 U CN202726657 U CN 202726657U
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- CN
- China
- Prior art keywords
- roller
- coping
- fixed
- variable
- frequency motor
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a coping device for a middle roller of a cluster mill. The coping device comprises a base that can be fixed on a machine tool knife rest, wherein a variable-frequency motor controlled by a frequency converter is fixedly mounted on the base through adjusting screws; and a nylon fiber polishing wheel is fixed on the end of an output shaft of the variable-frequency motor through a flange. When the coping device is in use, the device is fixed on a knife rest of a normal lathe in the same length with a roller to be treated; the roller is fixed on the lathe by tips of a chuck and a tailstock of the machine tool; the output shaft of the variable-frequency motor an axis of the roller are horizontal; the output shaft of the variable-frequency motor is parallel to the axis of the roller. Rotation speeds of the roller and the polishing wheel are adjusted; a knife is slowly sent in; and shaping and polishing are conducted on the surface of the roller. The adopted nylon fiber polishing wheel can conduct very slight coping on the middle roller; a roller surface meet the production requirement can be obtained just by coping for 5-20min and 0.003-0.01 mm; the consumption of the roller is reduced; the service life of the roller is prolonged; and the coping cost of the coping device is much lower than the coping cost due to the coping on a cylindrical grinder.
Description
Technical field
The utility model relates to a kind of arrangement for grinding, more precisely, relates in particular to a kind of arrangement for grinding of multi-roll mill middle roller.
Background technology
The multi roller band roller system of rolling mill is comprised of backing roll, intermediate calender rolls and working roll, the multi roller band milling train has been applied in the production of accurate band, especially be applied to the production of many specifications, small lot accurate band steel, but when carrying out the production of many specifications, small lot accurate band steel, the band steel of a kind of specification of every replacing just needs to change an intermediate calender rolls, to guarantee product quality, the intermediate calender rolls that changes must carry out again reconditioning.Traditional way is to utilize accurate cylindrical grinder to carry out reconditioning, the amount of each reconditioning remains on 0.01～0.03mm, and the time of each root, each reconditioning needs 30～50 minutes, although such way is pretty good, but the breaker roll consumption is large, and the reconditioning expense is also very high on cylindrical grinder.
The utility model content
The purpose of this utility model is to provide a kind of multi-roll mill middle roller arrangement for grinding, adopts this device not only can reduce the reconditioning expense, and convenient and swift, has reduced roll consumption.
For achieving the above object, the technical solution of the utility model is: a kind of multi-roll mill middle roller arrangement for grinding, comprise the base that can be fixed on the lathe cutter saddle, be fixed with the variable-frequency motor that is controlled by frequency converter by set screw on the described base, the axle head of exerting oneself of described variable-frequency motor is fixed with a nylon fiber polishing wheel by ring flange.
Arrangement for grinding of the present utility model when in use, first this device is fixed on the knife rest of an engine lathe consistent with needing roll length to be processed, then roll is lifted on the lathe, chuck and the top of tailstock by lathe are fixed on roll on the lathe, and by adjusting base, guarantee the force-output shaft and the mutual level of roll axis and parallel of variable-frequency motor.Then pass through to adjust the rotating speed of roll and polishing wheel, slowly feed (arrangement for grinding), the breaker roll surface is carried out trimming polished.The nylon fiber polishing wheel that adopts can have a very little reconditioning quality to intermediate calender rolls, the reconditioning quality of 5～20min, 0.003～0.01mm just can obtain meeting the roller surface of production requirement, not only reduced the consumption of roll, improved roll working life, and its reconditioning expense is much lower more than reconditioning expense on cylindrical grinder.
Description of drawings
Fig. 1 shows the front view of the utility model arrangement for grinding.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.
With reference to figure 1, a kind of multi-roll mill middle roller arrangement for grinding of the present utility model, comprise that the base that the base 4(that can be fixed on the lathe cutter saddle can be fixed on the lathe cutter saddle belongs to existing technology, no longer specify at this), be fixed with the variable-frequency motor 1 that is controlled by frequency converter by set screw 5 on the described base 4, the axle head of exerting oneself of described variable-frequency motor 1 is fixed with a nylon fiber polishing wheel 2 by ring flange 3.
The characteristics of the utility model arrangement for grinding are to contain a variable-frequency motor, variable-frequency motor is by Frequency Converter Control, the axle head of exerting oneself of variable-frequency motor is equipped with a nylon fiber polishing wheel, the nylon fiber polishing wheel is fixed on the force-output shaft of motor by ring flange, and the variable-frequency motor that the nylon fiber polishing wheel is housed is contained on the base.Arrangement for grinding of the present utility model when in use, first this device is fixed on the knife rest of an engine lathe consistent with needing roll length to be processed, then roll is lifted on the lathe, chuck and the top of tailstock by lathe are fixed on roll on the lathe, and by adjusting base, guarantee the force-output shaft and the mutual level of roll axis and parallel of variable-frequency motor.Then pass through to adjust the rotating speed of roll and polishing wheel, slowly feed (arrangement for grinding), the breaker roll surface is carried out trimming polished.The nylon fiber polishing wheel that adopts can have a very little reconditioning quality to intermediate calender rolls, the reconditioning quality of 5～20min, 0.003～0.01mm just can obtain meeting the roller surface of production requirement, not only reduced the consumption of roll, improved roll working life, and its reconditioning expense is much lower more than reconditioning expense on cylindrical grinder.
The utility model is by preferred embodiment having carried out detailed explanation.Yet, by to the studying carefully of preamble, to the variation of each embodiment with to increase also be that one of ordinary skill in the art institute is apparent.The applicant is intended that all these variations and increases the part that has comprised in the scope that drops on the utility model claim of the present utility model.
Similar numbering refers to similar element in the whole text.For the purpose of clear, the situation that some line, layer, element, parts or feature are amplified may be arranged in the accompanying drawings.
Term used herein is only for to be illustrated specific embodiment, and it is not to be intended to the utility model is limited.Unless otherwise defined, all terms used herein (comprising technical term and scientific terminology) are all identical with the utility model one of ordinary skill in the art's understanding.
Claims (1)
1. multi-roll mill middle roller arrangement for grinding, it is characterized in that: comprise the base that can be fixed on the lathe cutter saddle, be fixed with the variable-frequency motor that is controlled by frequency converter by set screw on the described base, the axle head of exerting oneself of described variable-frequency motor is fixed with a nylon fiber polishing wheel by ring flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203325073U CN202726657U (en) | 2012-07-10 | 2012-07-10 | Coping device for middle roller of cluster mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203325073U CN202726657U (en) | 2012-07-10 | 2012-07-10 | Coping device for middle roller of cluster mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726657U true CN202726657U (en) | 2013-02-13 |
Family
ID=47652402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203325073U Expired - Fee Related CN202726657U (en) | 2012-07-10 | 2012-07-10 | Coping device for middle roller of cluster mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346323A (en) * | 2016-12-02 | 2017-01-25 | 安徽马钢比亚西钢筋焊网有限公司 | Drawing-pulling tube repairing device of steel bar cold rolling mill |
| CN106378702A (en) * | 2016-11-28 | 2017-02-08 | 新乡市振英机械设备有限公司 | Nylon fiber polishing wheel |
-
2012
- 2012-07-10 CN CN2012203325073U patent/CN202726657U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378702A (en) * | 2016-11-28 | 2017-02-08 | 新乡市振英机械设备有限公司 | Nylon fiber polishing wheel |
| CN106346323A (en) * | 2016-12-02 | 2017-01-25 | 安徽马钢比亚西钢筋焊网有限公司 | Drawing-pulling tube repairing device of steel bar cold rolling mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180903 Address after: 065201 No. 9 Yan Chang Road, Sanhe Yanjiao economic and Technological Development Zone, Langfang, Hebei Patentee after: Yeke Metal Co.,Ltd. Address before: 065201 No. 9 Yan Chang Road, Sanhe Yanjiao economic and Technological Development Zone, Langfang, Hebei Co-patentee before: Beijing Yeke Magnetic Materials Co.,Ltd. Patentee before: Yeke Metal Co.,Ltd. Co-patentee before: Yeke Electronic Appliances Co., Ltd., Beijing |
|
| 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: 20130213 Termination date: 20180710 |