CN2540251Y - Gastor carriage for preventing tubular work axial moving - Google Patents
Gastor carriage for preventing tubular work axial moving Download PDFInfo
- Publication number
- CN2540251Y CN2540251Y CN 02220527 CN02220527U CN2540251Y CN 2540251 Y CN2540251 Y CN 2540251Y CN 02220527 CN02220527 CN 02220527 CN 02220527 U CN02220527 U CN 02220527U CN 2540251 Y CN2540251 Y CN 2540251Y
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- CN
- China
- Prior art keywords
- base
- roller
- sliding panel
- rolling wheel
- utility
- 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 discloses a rolling wheel support with resisted axial running, which comprises a base provided with a rolling wheel base and a relative rolling wheel. The utility model is characterized in that a moving device is arranged between the rolling wheel base and the base to radial translate the rolling wheel. The utility model has small volume, low production cost, low power consumption, and low application cost, which can be used as the support when welds cylinder work-piece and can adjust the axial running when welds cylinder work-piece.
Description
Technical field
The utility model relates to a kind of bearing support that welds cylindrical workpiece.Can prevent the turning rolls of its axial float when specifically, being the cylindrical workpiece welding.
Background technology
At mechanical processing industry, need workpiece is placed on the supporting rollern frame during cylindrical workpiece welding, and workpiece is rotated, thereby realize the welding between its joint according to speed of welding.During weld job, when rotating, cylindrical workpiece can produce axial float on turning rolls.For thin-wall workpiece, this axial float can not influence by the butt welding tape splicing.Because only need weld one or two circle just can finish.And for the heavy wall workpiece, the axial float that it is produced in rotating process on turning rolls the workpiece of commissure is chewed with the weldering of welding gun contacted, thereby the fault of being short-circuited makes welding job to carry out.
At present, mainly adopt following two kinds of methods to overcome the welded piece axial float.A kind of method is the shifting amount of correcting welded piece by the height of regulating a roller.Another kind method is by making roller realize adjusting to the welded piece shifting amount in angle of axis direction beat.Adopt above-mentioned two kinds of methods, though can realize adjusting to the welded piece shifting amount, but no matter be that a roller is raised, or make the axis beat of roller, all need to be equipped with a huge elevating mechanism, volume increase, the production cost of equipment are increased, and power consumption is also big, use cost increases.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-axial float turning rolls.This anti-axial float turning rolls, volume is little, production cost is low, and power consumption is few, use cost is low.
Above-mentioned purpose of the present utility model is realized by following technical solution:
Anti-axial float turning rolls of the present utility model comprises base, and roller mount and roller thereof are arranged on the base, and its design feature is that the travel mechanism that can make the roller radial translation is arranged between roller mount and base.
Adopt such scheme, have the following advantages:
Because anti-axial float turning rolls of the present utility model has the travel mechanism that can make the roller radial translation between its roller mount and base, need not be equipped with special elevating mechanism and just can realize the radial translation of sliding panel and roller thereof, not only volume is little, production cost is low, and the consumption of use medium power less, use cost is also low.
Description of drawings
Fig. 1 is an anti-axial float roller carrier schematic diagram of the present utility model;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, anti-axial float turning rolls of the present utility model contains on two bases, 6, two bases 6 two roller mount 3 all is installed accordingly, all by bearing and wheel shaft one roller 2 is installed on each roller mount 3.Be provided with the travel mechanism that can make roller 2 radial translation between one of them base 6 and the roller mount 3.Said travel mechanism comprises a sliding panel 4, and this sliding panel is under the roller mount 3, promptly two roller mount 3 be fixed on sliding panel 4 above.On sliding panel 4 lower surfaces plurality of balls 7 is installed, this plurality of balls is along radially being of roller 2 shape layout in one line.The upper surface of base 6 is provided with guide rail 8 accordingly, and the ball 7 of sliding panel 4 lower surfaces places in this guide rail.
Be processed with rectangular recess above the base 6, servomotor and decelerator 9 are installed in the groove, this servomotor and decelerator also are radially setting, and promptly its output shaft is identical with the installation direction of guide rail 8.Be connected to a rhizoid bar 11 on the output shaft of servomotor and decelerator 9, be with a nut 10 on this screw mandrel, be fixed with driver plate 12 on the nut 10.On said driver plate 12 top protuberate basic units 6 upper surfaces, stretch the limit on this and sliding panel 4 is fixed together.During work, by servomotor and decelerator 9 drive sliding panels 4 and on roller 2 make radial translation.
See Fig. 1, be provided with displacement transducer 5 in anti-axial float turning rolls one side of the present utility model, this sensor contacts with the end face of welded piece 1.When displacement appears in welded piece 1, give signal of computer by displacement transducer 5, give servomotor and decelerator 9 by computer with this displacement signal again, make servomotor and decelerator 9 work, thereby realize the axial float of welded piece 1 is corrected.
Claims (2)
1. anti-axial float turning rolls comprises base (6), and roller mount (3) and roller (2) are arranged on the base (6), it is characterized in that between roller mount (3) and base (6) travel mechanism that can make roller (2) radial translation being arranged.
2. anti-axial float turning rolls according to claim 1 is characterized in that said travel mechanism contains sliding panel (4), and this sliding panel is fixed under the roller mount (3); Base (6) is provided with guide rail (8), on sliding panel (4) lower surface ball (7) is installed accordingly, and this ball places in the guide rail (8) on the base (6); Servomotor and decelerator (9) also are installed on the base (6), be connected to screw mandrel (11) on the output shaft of servomotor and decelerator (9), be with nut (10) on the screw mandrel (11), be fixed with driver plate (12) on the nut (10), this driver plate is connected mutually with sliding panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02220527 CN2540251Y (en) | 2002-05-10 | 2002-05-10 | Gastor carriage for preventing tubular work axial moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02220527 CN2540251Y (en) | 2002-05-10 | 2002-05-10 | Gastor carriage for preventing tubular work axial moving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2540251Y true CN2540251Y (en) | 2003-03-19 |
Family
ID=33698803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02220527 Expired - Fee Related CN2540251Y (en) | 2002-05-10 | 2002-05-10 | Gastor carriage for preventing tubular work axial moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2540251Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780622A (en) * | 2010-01-22 | 2010-07-21 | 无锡洲翔重工科技有限公司 | Ball screw jacking type automatic anti-flee wheel shelf |
| CN102079030A (en) * | 2011-02-11 | 2011-06-01 | 青岛武晓集团有限公司 | Scurrying-preventing roller frame |
| CN104959429A (en) * | 2015-07-08 | 2015-10-07 | 开封空分集团有限公司 | Axial automatic limiting tube winding machine driven by friction |
| CN105182896A (en) * | 2015-09-26 | 2015-12-23 | 红塔烟草（集团）有限责任公司大理卷烟厂 | PLC control device of roller displacement |
| CN106736093A (en) * | 2017-03-06 | 2017-05-31 | 辽宁科技学院 | Large-scale roller built-up welding is remanufactured can eliminate axial dipole field heavy duty stepless driver |
| CN107695609A (en) * | 2017-11-29 | 2018-02-16 | 马少博 | Turning rolls is adjusted axially distance means |
| CN108927632A (en) * | 2018-09-25 | 2018-12-04 | 无锡三虹重工机械设备有限公司 | A kind of anti-jumping turning rolls |
| CN109604875A (en) * | 2019-01-28 | 2019-04-12 | 扬州中集通华专用车有限公司 | The process equipment and its processing method of tank body |
| CN114932297A (en) * | 2022-06-13 | 2022-08-23 | 湖南中铁五新重工有限公司 | Butt joint method and axial movement prevention device for cylinders of portal crane |
| CN109604875B (en) * | 2019-01-28 | 2024-04-26 | 扬州中集通华专用车有限公司 | Tank processing equipment and processing method thereof |
-
2002
- 2002-05-10 CN CN 02220527 patent/CN2540251Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780622B (en) * | 2010-01-22 | 2014-03-26 | 无锡洲翔重工科技有限公司 | Ball screw jacking type automatic anti-flee wheel shelf |
| CN101780622A (en) * | 2010-01-22 | 2010-07-21 | 无锡洲翔重工科技有限公司 | Ball screw jacking type automatic anti-flee wheel shelf |
| CN102079030A (en) * | 2011-02-11 | 2011-06-01 | 青岛武晓集团有限公司 | Scurrying-preventing roller frame |
| CN102079030B (en) * | 2011-02-11 | 2013-10-02 | 青岛武晓集团股份有限公司 | Scurrying-preventing roller frame |
| CN104959429A (en) * | 2015-07-08 | 2015-10-07 | 开封空分集团有限公司 | Axial automatic limiting tube winding machine driven by friction |
| CN105182896B (en) * | 2015-09-26 | 2018-03-23 | 红塔烟草（集团）有限责任公司大理卷烟厂 | The PLC control devices of roller play |
| CN105182896A (en) * | 2015-09-26 | 2015-12-23 | 红塔烟草（集团）有限责任公司大理卷烟厂 | PLC control device of roller displacement |
| CN106736093A (en) * | 2017-03-06 | 2017-05-31 | 辽宁科技学院 | Large-scale roller built-up welding is remanufactured can eliminate axial dipole field heavy duty stepless driver |
| CN106736093B (en) * | 2017-03-06 | 2018-11-23 | 辽宁科技学院 | Large-scale roller built-up welding, which remanufactures, can eliminate axial dipole field heavy duty stepless driver |
| CN107695609A (en) * | 2017-11-29 | 2018-02-16 | 马少博 | Turning rolls is adjusted axially distance means |
| CN108927632A (en) * | 2018-09-25 | 2018-12-04 | 无锡三虹重工机械设备有限公司 | A kind of anti-jumping turning rolls |
| CN109604875A (en) * | 2019-01-28 | 2019-04-12 | 扬州中集通华专用车有限公司 | The process equipment and its processing method of tank body |
| CN109604875B (en) * | 2019-01-28 | 2024-04-26 | 扬州中集通华专用车有限公司 | Tank processing equipment and processing method thereof |
| CN114932297A (en) * | 2022-06-13 | 2022-08-23 | 湖南中铁五新重工有限公司 | Butt joint method and axial movement prevention device for cylinders of portal crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |