CN200995226Y - Roller adjuster of horizontal seamless steel pipe rolling machine - Google Patents
Roller adjuster of horizontal seamless steel pipe rolling machine Download PDFInfo
- Publication number
- CN200995226Y CN200995226Y CN 200620128176 CN200620128176U CN200995226Y CN 200995226 Y CN200995226 Y CN 200995226Y CN 200620128176 CN200620128176 CN 200620128176 CN 200620128176 U CN200620128176 U CN 200620128176U CN 200995226 Y CN200995226 Y CN 200995226Y
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- CN
- China
- Prior art keywords
- roll
- box
- steel pipe
- seamless steel
- adjusting device
- 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 roll adjusting device for a horizontal type seamless steel pipe rolling mill, which comprises a roll, a roll box, a machine base, and an adjusting mechanism, etc. The utility model is characterized in that the roll spacing adjusting mechanism is formed by interlocking a motor (9) with reduction gears (6, 8), interlocking the reduction gears (6, 8) with lead screws (5, 10) respectively, and hinging the other ends of the lead screws (5, 10) with the roll box (3).
Description
Technical field
The utility model belongs to the seamless steel pipe production technical field, is specifically related to a kind of roll adjusting device of horizontal pipe mill of rolling seamless steel pipe.
Background technology
At present, the domestic and international horizontal slitless tube mill roll adjusting device that uses, be by two reductor transmission mechanisms of a motor drives mostly, breaker roll roller spacing is adjusted, and to adjusting in roll off angle and feed angle, the rolling product of this pipe mill is single, and rolling quality also is restricted; Also having a kind of is to drive two reductor transmission mechanisms respectively by two motors, carries out the adjustment at roll roller spacing and roll off angle, but this device synchronism is difficult to control and complex structure, huge.
Summary of the invention
The utility model purpose provides a kind of new horizontal slitless tube mill roll adjusting device, can realize the adjustment of roll roller spacing, roll off angle and feed angle.
The utility model comprises roll, roll-box, support, guiding mechanism etc., it is characterized in that:
---described roll shop building is to be linked by the reductor that a motor and two centres are equipped with a reverse box apart from guiding mechanism, these two reductors respectively link with the screw mandrel that its end and roll-box are hinged, and can finish the adjustment of roll shop building distance and rolling angle.
---its structure of described roll-box is that the bottom is round flange, kink has on the supporting base of circular port in the centre, supporting base is placed on the mill stand, between roll casing and the roll chock skewback is installed, by skewback being changed the adjustment that can finish feed angle.
The utility model advantage and good effect:
(1) the utility model is by two reductors of a motor drives and transmission mechanism, can realize not only adjustable roller spacing, but also can adjust the function at roll off angle, and mechanism is simple, and easy and simple to handle, synchronism is good.
(2) the utility model is adjusted the roll feed angle by skewback is installed between roll-box and roll chock, and is this simple in structure, uses reliable.
(3) the utility model is owing to can adjust roller spacing, roll off angle and feed angle easily on structure, and this just makes rolling kind, specification increase, and quality has improved, and equipment potential is brought into play fully, and production cost is minimized.
Description of drawings
Fig. 1 is the utility model front view
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is an A-A view among Fig. 2
Among the figure: the hinged 14-skewback of 1-roll 2-bearing block 3-roll-box 4-guiding mechanism 5-screw mandrel 6-reductor 7-reverse box 8-reductor 9-motor 10-screw mandrel 11-bearing block 12-support 13-sphere 15-slide plate 16-supporting base 17-slide plate 18-bearing shell 19-skewback
The specific embodiment
Shown in Fig. 2,3, motor 9 links with the middle worm decelerating machine 6,8 that reverse box 7 is installed, and worm decelerating machine 6 and 8 links with screw mandrel 5,10 respectively, and the other end of screw mandrel 5,10 and roll-box 3 are that sphere is hinged.Roll-box 3 bottoms are that a round flange kink has on the supporting base 16 of a circular port in the centre, between roll-box 3 and the supporting base 16 slide plate 15 is installed, supporting base 16 bottoms are placed on the support 12 by slide plate 17, are separately installed with skewback 19 and 14 between roll-box 3 and roll chock 2 and 11.
When motor 9 drives worm decelerating machine 6, during 8 rotations, screw mandrel 5,10 rotate thereupon, and drive roll-box 3 moves or rotates, when operation reverse box 7 makes worm decelerating machine 6,8 when turning to unanimity, two screw mandrels 5,10 just drive roll-box 3 does parallel mobile forward or backward on support 12 together with supporting base 16, reach the purpose of adjusting the roller spacing, when operation reverse box 7 makes worm decelerating machine 6, during 8 switched in opposite, screw mandrel 5,10 just one advance to move back, driving roll-box 3 rotates around its axial line 0-0 on supporting base 16, adjust roll off angle purpose to reach, by changing the skewback 19 and 14 of different angles between roll-box 3 and roll chock 2 and 11, just can adjust the roll feed angle.
Claims (3)
1, a kind of horizontal slitless tube mill roll adjusting device, it comprises roll, roll-box, support, guiding mechanism etc., it is characterized in that described roll shop building is to be linked by the reductor (6,8) that a motor (9) and centre are equipped with reverse box (7) apart from guiding mechanism, reductor (6,8) links with screw mandrel (5,10) respectively, and the other end and the roll-box (3) of screw mandrel (5,10) are hinged.
2, horizontal slitless tube mill roll adjusting device as claimed in claim 1, the structure that it is characterized in that roll-box are that the bottom has in the centre on the supporting base (16) of circular port for the round flange kink, and supporting base (16) is laid and is placed on the mill stand (12).
3, horizontal slitless tube mill roll adjusting device as claimed in claim 1 or 2 is characterized in that between roll-box (3) and the roll chock (2,11) skewback (19) and (14) being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620128176 CN200995226Y (en) | 2006-11-16 | 2006-11-16 | Roller adjuster of horizontal seamless steel pipe rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620128176 CN200995226Y (en) | 2006-11-16 | 2006-11-16 | Roller adjuster of horizontal seamless steel pipe rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995226Y true CN200995226Y (en) | 2007-12-26 |
Family
ID=38993647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620128176 Expired - Fee Related CN200995226Y (en) | 2006-11-16 | 2006-11-16 | Roller adjuster of horizontal seamless steel pipe rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995226Y (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319739A (en) * | 2011-10-19 | 2012-01-18 | 北京金自天正智能控制股份有限公司 | Rolling angle adjusting device for two-roller skew rolling piercing mill |
| CN101733281B (en) * | 2009-04-14 | 2012-01-18 | 电钢城重型机械开放式股份公司 | Mill for cold rolling of pipes |
| CN101844163B (en) * | 2009-03-27 | 2012-02-08 | 赵春友 | Machine set for producing medium-caliber straight-seam double-sided submerged-arc welding steel pipe and forming method of steel pipe |
| CN103861871A (en) * | 2012-12-12 | 2014-06-18 | 攀钢集团攀枝花钢钒有限公司 | Positioning method and system of transmission shaft of rolling mill |
| CN104159678A (en) * | 2012-01-20 | 2014-11-19 | 丹尼尔和科菲森梅克尼齐有限公司 | Rolling stand with non skewed working rolls with a roll preloading device |
| CN104438330A (en) * | 2014-12-18 | 2015-03-25 | 太原重工股份有限公司 | Plate mill and multifunctional drive beam devices thereof |
| CN104525571A (en) * | 2014-12-20 | 2015-04-22 | 西北有色金属研究院 | Adjustment device and method for rolling diameter of metal reducer rolling mill headpiece |
| CN105499272A (en) * | 2015-12-31 | 2016-04-20 | 林州凤宝管业有限公司 | Pipe binding device of thin wall seamless steel pipe hot mill |
| CN108555027A (en) * | 2018-05-11 | 2018-09-21 | 鞍钢股份有限公司 | A kind of method of quick judgement roller case leading screw failure |
| CN109127735A (en) * | 2018-10-17 | 2019-01-04 | 大连华锐重工集团股份有限公司 | A kind of roll bearing pad clearance adjustment mechanism |
| CN110153339A (en) * | 2019-06-20 | 2019-08-23 | 北京科技大学 | A kind of double rotary shaft suspension arm formula skew rolling mills |
| CN110270590A (en) * | 2019-06-20 | 2019-09-24 | 北京科技大学 | A kind of double rotary shaft flexibility skew rolling mills |
| CN111558618A (en) * | 2020-05-28 | 2020-08-21 | 宁波大学 | Three-roller skew rolling mill |
| CN111804855A (en) * | 2020-08-26 | 2020-10-23 | 太原科技大学 | Three-freedom-degree rotary rolling machine |
| CN111842742A (en) * | 2020-08-26 | 2020-10-30 | 太原科技大学 | Bevel gear driven single-ring roller rotary rolling mechanism |
| CN112024607A (en) * | 2020-08-26 | 2020-12-04 | 太原科技大学 | Bevel gear driven double-ring roller rotary rolling mechanism |
| CN112275801A (en) * | 2020-11-04 | 2021-01-29 | 中兴能源装备有限公司 | Pipe fitting skew rolling type ring roller spinning machine |
| CN113369310A (en) * | 2020-11-28 | 2021-09-10 | 太原科技大学 | Roller pressing and feeding angle combined adjusting device |
| CN114798718A (en) * | 2022-03-11 | 2022-07-29 | 北京科技大学 | Inclined type precise wedge cross rolling forming device |
-
2006
- 2006-11-16 CN CN 200620128176 patent/CN200995226Y/en not_active Expired - Fee Related
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844163B (en) * | 2009-03-27 | 2012-02-08 | 赵春友 | Machine set for producing medium-caliber straight-seam double-sided submerged-arc welding steel pipe and forming method of steel pipe |
| CN101733281B (en) * | 2009-04-14 | 2012-01-18 | 电钢城重型机械开放式股份公司 | Mill for cold rolling of pipes |
| CN102319739A (en) * | 2011-10-19 | 2012-01-18 | 北京金自天正智能控制股份有限公司 | Rolling angle adjusting device for two-roller skew rolling piercing mill |
| CN104159678B (en) * | 2012-01-20 | 2016-09-14 | 丹尼尔和科菲森梅克尼齐有限公司 | There is the rolling machine frame of the non-inclined work roll of band roll pre-load means |
| CN104159678A (en) * | 2012-01-20 | 2014-11-19 | 丹尼尔和科菲森梅克尼齐有限公司 | Rolling stand with non skewed working rolls with a roll preloading device |
| CN103861871A (en) * | 2012-12-12 | 2014-06-18 | 攀钢集团攀枝花钢钒有限公司 | Positioning method and system of transmission shaft of rolling mill |
| CN104438330B (en) * | 2014-12-18 | 2016-11-30 | 太原重工股份有限公司 | Plate mill and multi-functional driving boom device thereof |
| CN104438330A (en) * | 2014-12-18 | 2015-03-25 | 太原重工股份有限公司 | Plate mill and multifunctional drive beam devices thereof |
| CN104525571A (en) * | 2014-12-20 | 2015-04-22 | 西北有色金属研究院 | Adjustment device and method for rolling diameter of metal reducer rolling mill headpiece |
| CN105499272A (en) * | 2015-12-31 | 2016-04-20 | 林州凤宝管业有限公司 | Pipe binding device of thin wall seamless steel pipe hot mill |
| CN108555027A (en) * | 2018-05-11 | 2018-09-21 | 鞍钢股份有限公司 | A kind of method of quick judgement roller case leading screw failure |
| CN109127735B (en) * | 2018-10-17 | 2023-09-12 | 大连华锐重工集团股份有限公司 | Gap adjusting mechanism for roller bearing bush |
| CN109127735A (en) * | 2018-10-17 | 2019-01-04 | 大连华锐重工集团股份有限公司 | A kind of roll bearing pad clearance adjustment mechanism |
| CN110153339A (en) * | 2019-06-20 | 2019-08-23 | 北京科技大学 | A kind of double rotary shaft suspension arm formula skew rolling mills |
| US11612919B2 (en) | 2019-06-20 | 2023-03-28 | University Of Science And Technology Beijing | Flexible skew rolling mill with dual-rotatable-shafts |
| US20200398323A1 (en) * | 2019-06-20 | 2020-12-24 | University Of Science And Technology Beijing | Flexible skew rolling mill with dual-rotatable-shafts |
| CN110153339B (en) * | 2019-06-20 | 2020-06-26 | 北京科技大学 | Double-rotating-shaft cantilever type skew rolling mill |
| CN110270590A (en) * | 2019-06-20 | 2019-09-24 | 北京科技大学 | A kind of double rotary shaft flexibility skew rolling mills |
| CN111558618A (en) * | 2020-05-28 | 2020-08-21 | 宁波大学 | Three-roller skew rolling mill |
| CN111558618B (en) * | 2020-05-28 | 2021-10-12 | 宁波大学 | Three-roller skew rolling mill |
| CN111804855A (en) * | 2020-08-26 | 2020-10-23 | 太原科技大学 | Three-freedom-degree rotary rolling machine |
| CN111842742A (en) * | 2020-08-26 | 2020-10-30 | 太原科技大学 | Bevel gear driven single-ring roller rotary rolling mechanism |
| CN112024607A (en) * | 2020-08-26 | 2020-12-04 | 太原科技大学 | Bevel gear driven double-ring roller rotary rolling mechanism |
| CN112275801A (en) * | 2020-11-04 | 2021-01-29 | 中兴能源装备有限公司 | Pipe fitting skew rolling type ring roller spinning machine |
| CN113369310B (en) * | 2020-11-28 | 2023-07-14 | 太原科技大学 | Combined adjusting device for roll pressing and feeding angle |
| CN113369310A (en) * | 2020-11-28 | 2021-09-10 | 太原科技大学 | Roller pressing and feeding angle combined adjusting device |
| CN114798718A (en) * | 2022-03-11 | 2022-07-29 | 北京科技大学 | Inclined type precise wedge cross rolling forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20131116 |