CN101020205A - Method of regulating inclination angle of straightening roller - Google Patents
Method of regulating inclination angle of straightening roller Download PDFInfo
- Publication number
- CN101020205A CN101020205A CN 200610105260 CN200610105260A CN101020205A CN 101020205 A CN101020205 A CN 101020205A CN 200610105260 CN200610105260 CN 200610105260 CN 200610105260 A CN200610105260 A CN 200610105260A CN 101020205 A CN101020205 A CN 101020205A
- Authority
- CN
- China
- Prior art keywords
- bracket
- inclination angle
- gear train
- straightening roller
- gear
- 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.)
- Granted
Links
Images
Abstract
The method of regulating inclination angle of straightening roller includes setting the straightening roller on some bracket to form one integral capable of rotating around the gyration center of the bracket, and rotating the bracket to rotate the straightening roller so as to regulate its inclination angle. The gyration center of the bracket is the central axis of one gear train, the bracket has gear ring meshed with the gear train, and the gear train is driven with one motor driven speed reducer. Of the gear train, each of the gears has rotation angle in linear relationship with the inclination angle of straightening roller and great transmission ratio. The changed angle is measured with angle measuring sensor and other detection elements. The present invention has simple compact structure, precise rotation angle regulation, high precision and other advantages.
Description
Technical field
The invention belongs to field of metallurgical equipment, particularly a kind of method of regulating inclination angle of straightening roller that is applied on the cross-roll straightening machine.
Background technology
Cross-roll straightening machine is mainly used in the coloured or roundwoods such as black pipe, rod of aligning, is widely used at metallurgy industry.The angle of inclination of cross-roll straightening machine smoothing roll need be according to being adjusted variation by the external diameter difference of aligning roundwood, and it is higher to adjust required precision.The method of adjustment of nut screw mandrel is adopted in common inclination angle of straightening roller adjustment: a kind of is the rotatable ball pivot nut that the band sliding tray is set on the smoothing roll roller seat, when the leading screw that matches with nut rotates, because leading screw axial restraint, so nut motion, rotate around its pivot thereby drive smoothing roll, make inclination angle of straightening roller change; Another is that a cocainine thick stick nut kinematic pair respectively is set in smoothing roll roller seat centre of gyration both sides, nut maintains static, when needs are adjusted inclination angle of straightening roller, one lateral filament thick stick is separated from first backward with the smoothing roll roller seat and contacts, thereby the opposite side leading screw promotes the smoothing roll roller seat forward and rotates around its pivot and reach the incline purpose of surplus angle adjustment of smoothing roll then.These two kinds of methods the former take up room bigger, the latter is because structural limitations can't make the smoothing roll rake angle adjust in a big way, and because the move distance of inclination angle of straightening roller and leading screw rotational angle among the former or the leading screw among the latter does not have direct linear relationship, so inclination angle of straightening roller is difficult for detecting or accuracy of detection is lower.
Summary of the invention
The purpose of this invention is to provide a kind of simple and compact for structure, the method for regulating inclination angle of straightening roller that the inclination angle of straightening roller adjusting range is big and accuracy of detection is high, be easy to calculate.
Technical scheme of the present invention is, method of regulating inclination angle of straightening roller, and its method of adjustment is: smoothing roll is located on the bracket, and bracket and smoothing roll are fixedly connected and are integral, and can be together rotate around the centre of gyration of bracket; The centre of gyration is the central shaft of gear train 4, has gear ring on the bracket, and gear ring is meshed with a gear train, and gear train is driven by motor reducer, thereby drives gear ring and bracket rotation, and then drives the adjustment that smoothing roll rotates the realization inclination angle of straightening roller; Every grade of gear corner in motor, the gear train all with the linear relationship that is varied to of inclination angle of straightening roller, and be the large speed ratio deceleration transmission, and by the directly linearity test inclination angle of straightening roller variation on the gear of motor or gear train of detecting elements such as angular surveying sensing unit.
Inclination angle of straightening roller adjusting device according to the said method design which comprises at least frame 3, smoothing roll 1, and smoothing roll 1 below is fixedly connected with bracket 2, and bracket 2 has gear ring, and gear ring is meshed with the output of gear train 4 and is connected; The input of gear train 4 is connected with gears engaged on the reduction unit output shaft; The deceleration device input is connected with motor shaft.
Described gear train 4 inputs are below frame 3; Gear train 4 outputs are above frame 3.
Described deceleration device input is above frame 3; The deceleration device output is below frame 3.
Described deceleration device is connected with the angular surveying sensing unit.
Operation principle of the present invention and characteristics are: the method for regulating inclination angle of straightening roller that is provided is that smoothing roll is located on the bracket, and bracket and smoothing roll are fixedly connected and are integral, and can center on the centre of gyration rotation of bracket together.The centre of gyration is the central shaft of gear train 4, has gear ring on the bracket, and gear ring is meshed with a gear train, and gear train is driven by motor reducer, thereby drives gear ring and bracket rotation, and then drives the adjustment that smoothing roll rotates the realization inclination angle of straightening roller.With bracket gear ring meshed gears be that gear is a pinion, whole apparatus structure compactness; Step-down ratio from motor to the bracket gear ring can be very big, and driving motor power is little, and gear train output rotating torque is big, and corner adjustment location accurately; Every grade of gear corner in motor, the gear train all with the linear relationship that is varied to of inclination angle of straightening roller, and be the large speed ratio deceleration transmission, can be by the directly linearity test inclination angle of straightening roller variation on the gear of motor or gear train of detecting elements such as angular surveying sensing unit, the accuracy of detection height easily is automated control; Because device is gear train and gear ring engaged transmission, so the corner adjusting range is very big.
Description of drawings
The present invention will be further described below in conjunction with the embodiment accompanying drawing.
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the A-A direction cutaway view of Fig. 1.
Among the figure: 1, smoothing roll; 2, bracket; 3, frame; 4, gear train; 5, reductor; 6, corner motor.
The specific embodiment
As shown in Figure 1, smoothing roll 1 below is fixedly connected with bracket 2, has the gear ring rotating disk on the bracket 2, and the gear ring of bracket 2 is meshed with the output of a gear train 4 and is connected; Gear train 4 inputs are below frame 3, and output is above frame 3.The gear of output is a pinion.Gear train 4 is known gear drives, and its input is connected with gears engaged on the reduction unit output shaft; The deceleration device input above frame 3, it and smoothing roll 1, bracket 2 side that coexists.The deceleration device output is below frame 3.It is meshed in the same side with the input end gear of gear train 4.Be connected with the photoelectric sensing unit that the angular surveying sensor constitutes on the axle of deceleration device.In general, smoothing roll 1 is α with promptly being aligned center line relative tilt angle by set round material center line, and bracket 2 is fixedly connected with smoothing roll 1 and is integral, and can center on centre of gyration rotation on fixing frame 3 of bracket 2 together.The centre of gyration is the central shaft of gear train 4, have gear ring on the bracket 2, gear ring is meshed with a gear train, gear train by corner motor 6 (commercially available) thereby, reductor 5 drives and drives gear rings and bracket 2 rotates, and then drive smoothing roll 1 and rotate the adjustment that realizes inclination angle of straightening roller α.Every grade of gear corner in motor, the gear train all with the linear relationship that is varied to of inclination angle of straightening roller, and be the large speed ratio deceleration transmission, can be by the directly linearity test inclination angle of straightening roller variation on the gear of motor or gear train of detecting elements such as angular surveying sensing unit, the accuracy of detection height easily is automated control; Because device is gear train and gear ring engaged transmission, so the corner adjusting range is very big.
A is the aligning center line among Fig. 1, and B is steel pipe; Fig. 2 is the A-A direction cutaway view of Fig. 1, C is the bracket centre of gyration among Fig. 2, and D is that commercially available angle detects rotary encoder.
Claims (4)
1, method of regulating inclination angle of straightening roller, its method is: smoothing roll is located on the bracket, and bracket and smoothing roll are fixedly connected and are integral, and can center on the centre of gyration rotation of bracket together; The centre of gyration is the central shaft of gear train, has gear ring on the bracket, and gear ring is meshed with a gear train, and gear train is driven by motor reducer, thereby drives gear ring and bracket rotation, and then drives the adjustment that smoothing roll rotates the realization inclination angle of straightening roller; Every grade of gear corner in motor, the gear train all with the linear relationship that is varied to of inclination angle of straightening roller, and be the large speed ratio deceleration transmission, and by the directly linearity test inclination angle of straightening roller variation on the gear of motor or gear train of detecting elements such as angular surveying sensing unit.
2, method of regulating inclination angle of straightening roller according to claim 1, it is characterized in that: the device that described method of regulating inclination angle of straightening roller is designed, which comprises at least frame (3), smoothing roll (1), smoothing roll (1) below is fixedly connected with bracket (2), bracket (2) has gear ring, and gear ring is meshed with the output of gear train (4) and is connected; The input of gear train (4) is connected with the gears engaged on the reduction unit output shaft; The deceleration device input is connected with motor shaft; Deceleration device is connected with the angular surveying sensing unit.
3, inclination angle of straightening roller adjusting device according to claim 2 is characterized in that: described gear train (4) input is in the below of frame (3); Gear train (4) output is in the top of frame (3).
4, inclination angle of straightening roller adjusting device according to claim 2 is characterized in that: described deceleration device input is in the top of frame (3); The deceleration device output is in the below of frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101052600A CN100441332C (en) | 2006-12-25 | 2006-12-25 | Method of regulating inclination angle of straightening roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101052600A CN100441332C (en) | 2006-12-25 | 2006-12-25 | Method of regulating inclination angle of straightening roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101020205A true CN101020205A (en) | 2007-08-22 |
| CN100441332C CN100441332C (en) | 2008-12-10 |
Family
ID=38708127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101052600A Expired - Fee Related CN100441332C (en) | 2006-12-25 | 2006-12-25 | Method of regulating inclination angle of straightening roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100441332C (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527780A (en) * | 2012-03-05 | 2012-07-04 | 常熟市非凡金属制品有限公司 | Quenching and straightening integrated machine for steel billets |
| CN103252385A (en) * | 2012-02-21 | 2013-08-21 | 山西太钢不锈钢股份有限公司 | Reeler pinch roll precision adjusting method |
| CN103776357A (en) * | 2012-10-26 | 2014-05-07 | 上海宝钢工业技术服务有限公司 | Method for accurately selecting data of steel plate straightening machine position sensor |
| CN103831321A (en) * | 2013-02-28 | 2014-06-04 | 洛阳锐腾机械设备有限公司 | Built-in no-side-gap gear angle adjusting device of inclined roller straightening machine |
| CN103846317A (en) * | 2013-02-28 | 2014-06-11 | 洛阳锐腾机械设备有限公司 | Novel backlash-free gear angle-adjusting device of cross-roll straightening machine |
| CN104162560A (en) * | 2014-07-07 | 2014-11-26 | 太原科技大学 | Method for determining two-roller straightening inclination angles and roller gap process parameter |
| CN104772370A (en) * | 2015-04-23 | 2015-07-15 | 浙江久立特材科技股份有限公司 | Angle adjusting mechanism for lower roller of straightening machine |
| CN105215094A (en) * | 2015-11-17 | 2016-01-06 | 重庆纵翼机械制造有限公司 | Aligning axis part device |
| CN105268783A (en) * | 2015-11-17 | 2016-01-27 | 重庆纵翼机械制造有限公司 | Straightening mechanism for shaft parts |
| CN105327976A (en) * | 2015-11-17 | 2016-02-17 | 重庆纵翼机械制造有限公司 | Shaft-part straightening device capable of adjusting conveying speed |
| CN106216441A (en) * | 2016-08-29 | 2016-12-14 | 内蒙古包钢钢联股份有限公司 | Multi-cross roll straightening machine anti-scratch straightening operation method |
| CN109425655A (en) * | 2017-08-24 | 2019-03-05 | 重庆钢铁(集团)有限责任公司 | A kind of smart squaring method of the gradual charging of metal tube |
| CN113414793A (en) * | 2020-05-20 | 2021-09-21 | 武汉帝尔激光科技股份有限公司 | Deviation rectifying mechanism and method for cutting tool |
| CN114865853A (en) * | 2022-04-12 | 2022-08-05 | 西北工业大学 | Limited-angle motor rotor angle detection method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1277278A (en) * | 1969-12-16 | 1972-06-07 | Vni Instrument Inst | Device for straightening articles shaped as bodies of revolution during heat treatment |
| JPH078382B2 (en) * | 1989-03-31 | 1995-02-01 | 株式会社大同機械製作所 | Straightening roll angle adjustment device |
| JPH0829346B2 (en) * | 1989-03-31 | 1996-03-27 | 株式会社大同機械製作所 | Straightening roll angle adjustment device |
| JPH07303922A (en) * | 1994-05-12 | 1995-11-21 | Daido Steel Co Ltd | Straightener |
| CN2576368Y (en) * | 2002-09-27 | 2003-10-01 | 拓诚机械股份有限公司 | Roller-series regulation device on levelling machine |
| CN2788922Y (en) * | 2005-05-23 | 2006-06-21 | 吉素琴 | Straightening machine smoothing roll tilt regulating mechanism |
-
2006
- 2006-12-25 CN CNB2006101052600A patent/CN100441332C/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252385A (en) * | 2012-02-21 | 2013-08-21 | 山西太钢不锈钢股份有限公司 | Reeler pinch roll precision adjusting method |
| CN103252385B (en) * | 2012-02-21 | 2014-11-05 | 山西太钢不锈钢股份有限公司 | Reeler pinch roll precision adjusting method |
| CN102527780A (en) * | 2012-03-05 | 2012-07-04 | 常熟市非凡金属制品有限公司 | Quenching and straightening integrated machine for steel billets |
| CN103776357A (en) * | 2012-10-26 | 2014-05-07 | 上海宝钢工业技术服务有限公司 | Method for accurately selecting data of steel plate straightening machine position sensor |
| CN103831321A (en) * | 2013-02-28 | 2014-06-04 | 洛阳锐腾机械设备有限公司 | Built-in no-side-gap gear angle adjusting device of inclined roller straightening machine |
| CN103846317A (en) * | 2013-02-28 | 2014-06-11 | 洛阳锐腾机械设备有限公司 | Novel backlash-free gear angle-adjusting device of cross-roll straightening machine |
| CN104162560A (en) * | 2014-07-07 | 2014-11-26 | 太原科技大学 | Method for determining two-roller straightening inclination angles and roller gap process parameter |
| CN104772370B (en) * | 2015-04-23 | 2017-05-10 | 浙江久立特材科技股份有限公司 | Angle adjusting mechanism for lower roller of straightening machine |
| CN104772370A (en) * | 2015-04-23 | 2015-07-15 | 浙江久立特材科技股份有限公司 | Angle adjusting mechanism for lower roller of straightening machine |
| CN105215094A (en) * | 2015-11-17 | 2016-01-06 | 重庆纵翼机械制造有限公司 | Aligning axis part device |
| CN105268783A (en) * | 2015-11-17 | 2016-01-27 | 重庆纵翼机械制造有限公司 | Straightening mechanism for shaft parts |
| CN105327976A (en) * | 2015-11-17 | 2016-02-17 | 重庆纵翼机械制造有限公司 | Shaft-part straightening device capable of adjusting conveying speed |
| CN106216441A (en) * | 2016-08-29 | 2016-12-14 | 内蒙古包钢钢联股份有限公司 | Multi-cross roll straightening machine anti-scratch straightening operation method |
| CN106216441B (en) * | 2016-08-29 | 2019-06-04 | 内蒙古包钢钢联股份有限公司 | The anti-scratch straightening operation method of multi-cross roll straightening machine |
| CN109425655A (en) * | 2017-08-24 | 2019-03-05 | 重庆钢铁(集团)有限责任公司 | A kind of smart squaring method of the gradual charging of metal tube |
| CN109425655B (en) * | 2017-08-24 | 2021-11-02 | 重庆钢铁研究所有限公司 | Progressive feeding fine straightening method for metal pipe |
| CN113414793A (en) * | 2020-05-20 | 2021-09-21 | 武汉帝尔激光科技股份有限公司 | Deviation rectifying mechanism and method for cutting tool |
| CN114865853A (en) * | 2022-04-12 | 2022-08-05 | 西北工业大学 | Limited-angle motor rotor angle detection method |
| CN114865853B (en) * | 2022-04-12 | 2024-03-08 | 西北工业大学 | Method for detecting rotor angle of limited-angle motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100441332C (en) | 2008-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100441332C (en) | Method of regulating inclination angle of straightening roller | |
| CN101844317B (en) | Device and method for correcting transmission error of precise numerical control machine closed loop servo system | |
| EP1674760A2 (en) | Planetary gear apparatus | |
| CN200950050Y (en) | Rolling bearing contact angle measuring apparatus | |
| CN104024694A (en) | Method for initially setting position of origin of link actuators, and link actuator | |
| CN202377739U (en) | Adjusting device for wrap angle of welding turning roll | |
| CN102441758A (en) | Welding roller carrier wrap angle adjusting device and use method for same | |
| CN102310086B (en) | Axial adjustment device of rolling mill roller | |
| CN101553341A (en) | Tilt table device | |
| CN200984599Y (en) | Incline angle adjusting apparatus of straightening roller | |
| CN112525480A (en) | Supporting and resetting device for wind tunnel balance loading detection | |
| CN103072625A (en) | Controller for steering apparatus | |
| CN108964342A (en) | It is a kind of can on-line continuous control the half of used capacity and actively used hold | |
| CN106441882A (en) | Bidirectional loading device of planetary roller screw pair and loading method | |
| CN102252055A (en) | Worm wheel-worm transmission unit with controllable device | |
| CN108188932A (en) | A kind of diameter of part On-Line Control Method of precision cylindrical grinder | |
| CN201483199U (en) | Numerical control inclinable displacement rotary table used for electron beam welding | |
| CN101264581A (en) | Heavy type numerically-controlled roll grinding machine high order curve automatically grinding device | |
| CN103537517A (en) | Torsion device for tension-torsion straightening machine | |
| CN103056676A (en) | Micro adjustment mechanism for rollers of centre rest | |
| CN107630998B (en) | Variable-pitch elastic polished rod transmission device | |
| CN106123835A (en) | A kind of accurate planetary reducer backhaul gap detection device | |
| CN207132998U (en) | One koji ditch Friction Moment of Ball Bearings measurement apparatus | |
| CN208171237U (en) | A kind of high-accuracy circular dividing device of two-dimensional pointing mechanism | |
| CN203124486U (en) | Novel backlash-free gear angle adjusting device of inclined roller straightening machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA NATIONAL HEAVY MACHINERY RESEARCH INSTITUTE Free format text: FORMER OWNER: XI-AN HEAVY MACHINERY INST. Effective date: 20141115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710000 XI'AN, SHAANXI PROVINCE TO: 710032 XI'AN, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141115 Address after: 710032 Shaanxi province Xi'an Weiyang Dongyuan Road No. 209 Patentee after: China National Heavy Machinery Research Institute Co., Ltd. Address before: 710000 Shaanxi city in Xi'an province Xin Jiamiao Xi'an Heavy Machinery Research Institute Patentee before: Xi-an Heavy Machinery Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |