CN102922186B - Three grades of deceleration turning rolls - Google Patents
Three grades of deceleration turning rolls Download PDFInfo
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- CN102922186B CN102922186B CN201210475555.2A CN201210475555A CN102922186B CN 102922186 B CN102922186 B CN 102922186B CN 201210475555 A CN201210475555 A CN 201210475555A CN 102922186 B CN102922186 B CN 102922186B
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- gear
- active roller
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- roller seat
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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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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
A kind of three grades of deceleration turning rolls of disclosure, including actively frame with from moving frame, actively frame includes actively base, actively base is provided with active roller seat, rotating on active roller seat it is provided with driving shaft, driving shaft is provided with active roller, active roller seat is provided with driving device, driving device includes motor and decelerator, motor output shaft is connected with decelerator, reducer output shaft is provided with driving gear, gear is driven to be meshed with First Transition gear on transition axis, transition axis is spindle rotationally arranged on active roller seat, it is provided with the second transition gear, second transition gear is meshed with the driving gear being arranged on driving shaft。The present invention is practical reliable, its active base has multiple setting-up screw hole so that roller center distance is adjustable, can meet different size of workpiece, and adopt three grades of decelerations, increase speed reducing ratio, additionally, motor adopts frequency conversion motor, it may be achieved electrodeless variable-speed。
Description
Technical field
The present invention relates to a kind of turning rolls, particularly relate to a kind of three grades of deceleration turning rolls。
Background technology
Turning rolls refer to by the frictional force between weldment and active roller to drive cylindrical shape or cone weldment rotate device, the assemblings of cylindrical workpiece such as pipeline, container, boiler, oil tank, welding industry in use very extensive。
At present, for some special workpieces, when using turning rolls to drive workpiece to rotate welding, owing to profile is special, may require that the diameter of roller is relatively larger, and it is big with the spacing rotating the strong point to require roller, but the ideal velocity of welding is constant, is now accomplished by bigger speed reducing ratio, requirement can not be met by a reductor merely, if using several reductor combinations, often cost is very big。
Summary of the invention
Present invention aims to the problems referred to above, it is provided that a kind of simple in construction, practical reliable, stability of rotation three grades of deceleration turning rolls。
It is an object of the invention to be achieved through the following technical solutions:
A kind of three grades of deceleration turning rolls, including actively frame with from moving frame, described active frame includes actively base, described active base is provided with active roller seat, rotating on described active roller seat it is provided with driving shaft, described driving shaft is provided with active roller, active roller seat is provided with driving device, described driving device includes motor and decelerator, described motor output shaft is connected with decelerator, described reducer output shaft is provided with driving gear, described driving gear is meshed with First Transition gear on transition axis, described transition axis is spindle rotationally arranged on active roller seat, it is provided with the second transition gear, described second transition gear is meshed with the driving gear being arranged on driving shaft。
Further, described active roller seat is connected with actively base by bolt, and described active base has multiple setting-up screw hole。
Further, described motor is frequency conversion motor。
Beneficial effects of the present invention is, described three grades of deceleration roller carriers are simple, it is easy to accomplish, operate steadily, practical reliable, actively base has multiple setting-up screw hole so that roller center distance is adjustable, different size of workpiece can be met, and adopt three grades of decelerations, increase speed reducing ratio, in addition, motor adopts frequency conversion motor, it may be achieved electrodeless variable-speed。
Accompanying drawing explanation
Fig. 1 is the front view of three grades of deceleration turning rolls of the present invention；
Fig. 2 is the top view of three grades of deceleration turning rolls of the present invention。
In figure:
1, active base；2, active roller seat；3, active roller；4, frequency conversion motor；5, decelerator；6, gear is driven；7, First Transition gear；8, transition axis；9, the second transition gear；10, driving gear。
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with accompanying drawing and by detailed description of the invention。
Refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the front view of three grades of deceleration turning rolls of the present invention；Fig. 2 is the top view of three grades of deceleration turning rolls of the present invention。In the present embodiment, a kind of three grades of deceleration turning rolls, including actively frame with from moving frame, described active frame includes actively base 1, described active base 1 has multiple setting-up screw hole, and be bolted and be provided with two active roller seats 2, rotating on described active roller seat 2 it is provided with driving shaft, described driving shaft is provided with active roller 3, active roller seat 2 is provided with driving device, described driving device includes frequency conversion motor 4 and decelerator 5, described frequency conversion motor output shaft is connected with decelerator 5, described reducer output shaft is provided with driving gear 6, described driving gear 6 is meshed with First Transition gear 7 on transition axis 8, described transition axis 8 is spindle rotationally arranged on active roller seat 2, it is provided with the second transition gear 9, described second transition gear 9 is meshed with the driving gear 10 being arranged on driving shaft。
Present invention is mainly used for the automatic welding of metal circular Circumferential Welds In Cylinders, it is also possible in aspects such as the cutting of workpiece, polishing, assemblings, it adopts three grades of decelerations, primary speed-down: decelerator 5 directly slows down；Double reduction: the driving gear 6 on reducer output shaft engages composition double reduction with First Transition gear 7；Three grades of decelerations: the second transition gear 9 engages three grades of decelerations of composition with the driving gear 10 being arranged on driving shaft, thus improve speed reducing ratio so that the present invention drive the relatively larger roller of some diameters rotate welding meanwhile, it is capable to ensure certain speed, and cost is low, stable working；Additionally, adopt frequency conversion motor 4, making the stepless time adjustment in the scope of 160～1600mm/min of roller linear velocity, and have multiple setting-up screw hole on active base 1, roller center distance is adjustable, can meet different size of workpiece, and easy to adjust, anti-impact force is strong。
Above example simply elaborates ultimate principle and the characteristic of the present invention; the present invention is not limited by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change both fall within the claimed scope of the invention。Claimed scope is defined by appending claims and equivalent thereof。
Claims (1)
1. three grades of deceleration turning rolls, including actively frame with from moving frame, it is characterized in that: described active frame includes actively base, described active base is provided with active roller seat, rotating on described active roller seat it is provided with driving shaft, described driving shaft is provided with active roller, active roller seat is provided with driving device, described driving device includes motor and decelerator, described motor output shaft is connected with decelerator, described reducer output shaft is provided with driving gear, described driving gear is meshed with First Transition gear on transition axis, described transition axis is spindle rotationally arranged on active roller seat, it is provided with the second transition gear, described second transition gear is meshed with the driving gear being arranged on driving shaft, described active roller seat is connected with actively base by bolt, described active base has multiple setting-up screw hole；Described motor is frequency conversion motor。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210475555.2A CN102922186B (en) | 2012-11-21 | 2012-11-21 | Three grades of deceleration turning rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210475555.2A CN102922186B (en) | 2012-11-21 | 2012-11-21 | Three grades of deceleration turning rolls |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102922186A CN102922186A (en) | 2013-02-13 |
| CN102922186B true CN102922186B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210475555.2A Active CN102922186B (en) | 2012-11-21 | 2012-11-21 | Three grades of deceleration turning rolls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922186B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567312B (en) * | 2013-10-28 | 2016-03-02 | 常州宝隆冶金设备制造有限公司 | The turning device of heavy shaft part and straightener |
| CN103624426B (en) * | 2013-11-22 | 2016-04-27 | 无锡三虹重工机械设备有限公司 | A kind of driving mechanism of turning rolls active roller |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201120538Y (en) * | 2007-08-15 | 2008-09-24 | 南阳二机石油装备(集团)有限公司 | Welding roll frame |
| CN201405177Y (en) * | 2009-05-13 | 2010-02-17 | 成都焊研威达自动焊接设备有限公司 | Self-regulating welding roller frame |
| CN101767259A (en) * | 2008-12-31 | 2010-07-07 | 杭州凯尔达数控成套设备有限公司 | Walking composite adjustable roller frame |
| CN201723651U (en) * | 2010-05-31 | 2011-01-26 | 无锡恒富科技有限公司 | Transmission device of clamp-shaped rack of self-adjusting welding roller bed |
| CN201913424U (en) * | 2010-11-17 | 2011-08-03 | 中天仕名（徐州）重型机械有限公司 | Safe rotating tire for cylinder of tube mill |
| CN202922117U (en) * | 2012-11-21 | 2013-05-08 | 无锡三虹重工机械设备有限公司 | Three level-reduction roller carrier |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201012887Y (en) * | 2007-02-28 | 2008-01-30 | 鞍山钢铁集团公司 | Winding machine for deep well pump maintenance |
| CN201376245Y (en) * | 2009-04-30 | 2010-01-06 | 上海莱克气割机有限公司 | Center-distance adjustable roller frame device |
| CN102079030B (en) * | 2011-02-11 | 2013-10-02 | 青岛武晓集团股份有限公司 | Scurrying-preventing roller frame |
-
2012
- 2012-11-21 CN CN201210475555.2A patent/CN102922186B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201120538Y (en) * | 2007-08-15 | 2008-09-24 | 南阳二机石油装备(集团)有限公司 | Welding roll frame |
| CN101767259A (en) * | 2008-12-31 | 2010-07-07 | 杭州凯尔达数控成套设备有限公司 | Walking composite adjustable roller frame |
| CN201405177Y (en) * | 2009-05-13 | 2010-02-17 | 成都焊研威达自动焊接设备有限公司 | Self-regulating welding roller frame |
| CN201723651U (en) * | 2010-05-31 | 2011-01-26 | 无锡恒富科技有限公司 | Transmission device of clamp-shaped rack of self-adjusting welding roller bed |
| CN201913424U (en) * | 2010-11-17 | 2011-08-03 | 中天仕名（徐州）重型机械有限公司 | Safe rotating tire for cylinder of tube mill |
| CN202922117U (en) * | 2012-11-21 | 2013-05-08 | 无锡三虹重工机械设备有限公司 | Three level-reduction roller carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102922186A (en) | 2013-02-13 |
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