CN201552212U - Cylinder roundness correcting and keeping device - Google Patents
Cylinder roundness correcting and keeping device Download PDFInfo
- Publication number
- CN201552212U CN201552212U CN2009202882970U CN200920288297U CN201552212U CN 201552212 U CN201552212 U CN 201552212U CN 2009202882970 U CN2009202882970 U CN 2009202882970U CN 200920288297 U CN200920288297 U CN 200920288297U CN 201552212 U CN201552212 U CN 201552212U
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- support bar
- cylinder roundness
- keeping device
- bolt
- cylinder
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Abstract
A cylinder roundness correcting and keeping device relates to an improvement on a structure of a cylinder roundness adjusting and keeping device. The utility model provides a cylinder roundness correcting and keeping device with the advantages of convenient use, convenient disassembly, stable quality and higher efficiency. The device includes a center plate and has structural points as follows: the center plate is taken as the center, support rods are evenly distributed outwards, arc plates are arranged on connecting sleeves of end heads of adjusting bolts of the support plates, the adjusting bolts of the support plate are arranged on two sides of the support rods, and the arc plates are fixed in guide grooves at the end heads of the support rods through positioning places, positioning bolts and positioning nuts.
Description
Technical field:
The utility model relates to the improvement of a kind of cylinder roundness adjustment and holding device structure.
Background technology:
The mode of rolling is generally adopted in the manufacturing of cylindrical shell, and produced cylindrical shell often circularity does not reach requirement, needs correction of the flank shape.The general method that adopts artificial flame correction, but labour intensity is big, and efficient is low.Also have at present pair cylindrical shell to do the device that circularity is proofreaied and correct, it is directly to contact cylindrical shell school circle with jackscrew; This school round belting and cylindrical shell are to contact, and can only adjust local circularity, and the circularity of proofreading and correct rear cylinder body often has part not reach standard-required; In addition, when cylindrical shell and miscellaneous part welding, dismounting inconvenience.
The utility model content:
The utility model is exactly at the problems referred to above, provides a kind of easy to use, convenient disassembly, and steady quality, the higher cylinder roundness of efficient is proofreaied and correct and holding device.
For achieving the above object, the utility model adopts following technical scheme, the utility model comprises central plate, its structural feature is the center with the central plate, the outside uniform support bar that is provided with, arc is arranged on the adapter sleeve of termination of adjusting bolt of gripper shoe of support bar both sides, and is fixed in by location-plate, bolt and setscrew nut in the guide groove of support bar termination.
The beneficial effects of the utility model:
1, steady quality:
Because the utility model adopts arc to contact with the cylinder inboard wall face that is corrected, and comes the circularity of calibration cylindrical shell, overcome and a little contact the part and do not reach the shortcoming of requirement, well guaranteed the circularity requirement of cylindrical shell;
2, easy to use:
The utility model is easy to use, convenient disassembly; Both save manpower, reduced labour intensity again;
3, good rigidly:
The utility model good rigidly can keep the circularity of cylindrical shell, can prevent handling, the barrel distortion when machine adds groove.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment:
The utility model comprises central plate 9, with central plate 9 is the center, the outside uniform support bar 2 that is provided with, arc 1 is arranged on the adapter sleeve 6 of termination of adjusting bolt 8 of gripper shoe 7 of support bar 2 both sides, and is fixed in by location-plate 3, bolt 4 and setscrew nut 12 in the guide groove 5 of support bar 2 terminations.
The adjusting bolt 8 of gripper shoe 7 that can support bar 2 is provided with locking nut 10.
Be convenient disassembly, central plate 9 is with adopting bolt 13, nut 14 to connect between the support bar 2.
Below in conjunction with a description of drawings use of the present utility model:
When not reached by school cylindrical shell 11 circularity when requiring, unclamp locking nut 10 and setscrew nut 12 earlier, proofread and correct circularity by the adjusting bolt of adjusting on the support bar 2 supported on both sides plates 78, tighten locking nut 10 and setscrew nut 12 then.
When regulating bolt 8 relative to central plate 9 outside moving, to regulate bolt 8 arc 1 is outwards moved along guide groove 5, arc 1 drives cylindrical shell 11 walls and outwards moves, and after cylindrical shell 11 reaches requirement, tightens locking nut 10, setscrew nut 12.
When regulating bolt 8 when central plate 9 moves, to regulate bolt 8 and drive adapter sleeve 6 and move to the center, adapter sleeve 6 drives arcs 1, arc 1 is inwardly moved along guide groove 5, cylindrical shell 11 can inwardly move with arc 1, after cylindrical shell 11 reaches requirement, tightens locking nut 10, setscrew nut 12 gets final product.
Claims (3)
1. a cylinder roundness is proofreaied and correct and holding device, comprise central plate (9), it is characterized in that with central plate (9) be the center, the outside uniform support bar (2) that is provided with, arc (1) is arranged on the adapter sleeve (6) of termination of adjusting bolt (8) of gripper shoe (7) of support bar (2) both sides, and is fixed in by location-plate (3), bolt (4) and setscrew nut (12) in the guide groove (5) of support bar (2) termination.
2. a kind of cylinder roundness according to claim 1 is proofreaied and correct and holding device, it is characterized in that the adjusting bolt (8) of the gripper shoe (7) of support bar (2) is provided with locking nut (10).
3. a kind of cylinder roundness according to claim 1 is proofreaied and correct and holding device, it is characterized in that adopting between the same support bar of central plate (9) (2) bolt (13), nut (14) to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202882970U CN201552212U (en) | 2009-12-23 | 2009-12-23 | Cylinder roundness correcting and keeping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202882970U CN201552212U (en) | 2009-12-23 | 2009-12-23 | Cylinder roundness correcting and keeping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201552212U true CN201552212U (en) | 2010-08-18 |
Family
ID=42611886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202882970U Expired - Fee Related CN201552212U (en) | 2009-12-23 | 2009-12-23 | Cylinder roundness correcting and keeping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201552212U (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961759A (en) * | 2010-09-07 | 2011-02-02 | 江苏科技大学 | Expansion device of expansion rod |
| CN102357769A (en) * | 2011-09-28 | 2012-02-22 | 马新民 | Multi-angle positioning repairing and reshaping device for damaged and deformed bronze ware |
| CN102380733A (en) * | 2011-09-07 | 2012-03-21 | 无锡市创新化工设备有限公司 | Internal support fixture for splicing large flanges |
| CN102581076A (en) * | 2012-02-17 | 2012-07-18 | 云南大为化工装备制造有限公司 | Accurate rounding method of large-diameter metal cylinder body |
| CN103567259A (en) * | 2012-07-19 | 2014-02-12 | 五冶集团上海有限公司 | Combined large-diameter and thin-shell cylinder roundness adjusting support, manufacturing method and application |
| CN104324984A (en) * | 2014-11-18 | 2015-02-04 | 四川邮科通信技术有限公司 | Rotating roller body flexibility deformation correction device |
| CN104475494A (en) * | 2014-11-18 | 2015-04-01 | 四川邮科通信技术有限公司 | Rotating roller flexibility deformation correcting device with balancing unit |
| CN104525636A (en) * | 2014-12-25 | 2015-04-22 | 重庆元创自动化设备有限公司 | Corrector for large-diameter steel tube |
| CN104722609A (en) * | 2015-03-02 | 2015-06-24 | 共享铸钢有限公司 | Device and method for straightening C-type steel casting |
| CN106111746A (en) * | 2016-08-25 | 2016-11-16 | 中国水利水电第三工程局有限公司 | A kind of big wall thickness high intensity pressure support in steel pipe |
| CN108731573A (en) * | 2018-06-14 | 2018-11-02 | 河南柴油机重工有限责任公司 | A kind of diesel engine cooling jet aligning tool |
| CN109048443A (en) * | 2018-07-25 | 2018-12-21 | 哈尔滨汽轮机厂有限责任公司 | A kind of gas turbine guide vane turnery processing alignment device |
| CN109266982A (en) * | 2018-11-28 | 2019-01-25 | 西南铝业（集团）有限责任公司 | A kind of timeliness shaping methods of large aluminum alloy ring |
| CN109332424A (en) * | 2018-12-07 | 2019-02-15 | 中国航发沈阳发动机研究所 | The local hot school shape equipment of engine heat screen |
| CN109500152A (en) * | 2018-11-30 | 2019-03-22 | 重庆齿轮箱有限责任公司 | A kind of gear ring school circle method and tooling |
| CN110102602A (en) * | 2019-04-04 | 2019-08-09 | 新兴能源装备股份有限公司 | A kind of cylinder set round device |
| CN110732832A (en) * | 2019-10-26 | 2020-01-31 | 济南圆纯设计有限公司 | mechanical processing difference compensation rounding method |
| CN111085572A (en) * | 2019-12-30 | 2020-05-01 | 武昌船舶重工集团有限公司 | Barrel correction device and method |
| CN112224662A (en) * | 2020-09-28 | 2021-01-15 | 中信重工机械股份有限公司 | Detachable transportation support assembly for whole section of barrel of mill |
-
2009
- 2009-12-23 CN CN2009202882970U patent/CN201552212U/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961759A (en) * | 2010-09-07 | 2011-02-02 | 江苏科技大学 | Expansion device of expansion rod |
| CN102380733A (en) * | 2011-09-07 | 2012-03-21 | 无锡市创新化工设备有限公司 | Internal support fixture for splicing large flanges |
| CN102357769A (en) * | 2011-09-28 | 2012-02-22 | 马新民 | Multi-angle positioning repairing and reshaping device for damaged and deformed bronze ware |
| CN102581076A (en) * | 2012-02-17 | 2012-07-18 | 云南大为化工装备制造有限公司 | Accurate rounding method of large-diameter metal cylinder body |
| CN102581076B (en) * | 2012-02-17 | 2015-05-20 | 云南大为化工装备制造有限公司 | Accurate rounding method of large-diameter metal cylinder body |
| CN103567259B (en) * | 2012-07-19 | 2015-09-02 | 五冶集团上海有限公司 | Combined type major diameter, shell cylinder roundness adjusting pole and preparation method, application |
| CN103567259A (en) * | 2012-07-19 | 2014-02-12 | 五冶集团上海有限公司 | Combined large-diameter and thin-shell cylinder roundness adjusting support, manufacturing method and application |
| CN104324984A (en) * | 2014-11-18 | 2015-02-04 | 四川邮科通信技术有限公司 | Rotating roller body flexibility deformation correction device |
| CN104475494A (en) * | 2014-11-18 | 2015-04-01 | 四川邮科通信技术有限公司 | Rotating roller flexibility deformation correcting device with balancing unit |
| CN104525636B (en) * | 2014-12-25 | 2019-04-19 | 重庆元创自动化设备有限公司 | Corrector for large diameter steel pipe |
| CN104525636A (en) * | 2014-12-25 | 2015-04-22 | 重庆元创自动化设备有限公司 | Corrector for large-diameter steel tube |
| CN104722609A (en) * | 2015-03-02 | 2015-06-24 | 共享铸钢有限公司 | Device and method for straightening C-type steel casting |
| CN106111746A (en) * | 2016-08-25 | 2016-11-16 | 中国水利水电第三工程局有限公司 | A kind of big wall thickness high intensity pressure support in steel pipe |
| CN106111746B (en) * | 2016-08-25 | 2017-10-13 | 中国水利水电第三工程局有限公司 | A kind of big wall thickness high intensity pressure support in steel pipe |
| CN108731573A (en) * | 2018-06-14 | 2018-11-02 | 河南柴油机重工有限责任公司 | A kind of diesel engine cooling jet aligning tool |
| CN109048443A (en) * | 2018-07-25 | 2018-12-21 | 哈尔滨汽轮机厂有限责任公司 | A kind of gas turbine guide vane turnery processing alignment device |
| CN109266982A (en) * | 2018-11-28 | 2019-01-25 | 西南铝业（集团）有限责任公司 | A kind of timeliness shaping methods of large aluminum alloy ring |
| CN109500152A (en) * | 2018-11-30 | 2019-03-22 | 重庆齿轮箱有限责任公司 | A kind of gear ring school circle method and tooling |
| CN109332424A (en) * | 2018-12-07 | 2019-02-15 | 中国航发沈阳发动机研究所 | The local hot school shape equipment of engine heat screen |
| CN110102602A (en) * | 2019-04-04 | 2019-08-09 | 新兴能源装备股份有限公司 | A kind of cylinder set round device |
| CN110102602B (en) * | 2019-04-04 | 2020-07-14 | 新兴能源装备股份有限公司 | Barrel rounding device |
| CN110732832A (en) * | 2019-10-26 | 2020-01-31 | 济南圆纯设计有限公司 | mechanical processing difference compensation rounding method |
| CN111085572A (en) * | 2019-12-30 | 2020-05-01 | 武昌船舶重工集团有限公司 | Barrel correction device and method |
| CN112224662A (en) * | 2020-09-28 | 2021-01-15 | 中信重工机械股份有限公司 | Detachable transportation support assembly for whole section of barrel of mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20141223 |
|
| EXPY | Termination of patent right or utility model |