CN204234772U - Prevent the scroll chuck fixture of thin-walled machining deformation - Google Patents
Prevent the scroll chuck fixture of thin-walled machining deformation Download PDFInfo
- Publication number
- CN204234772U CN204234772U CN201420677557.4U CN201420677557U CN204234772U CN 204234772 U CN204234772 U CN 204234772U CN 201420677557 U CN201420677557 U CN 201420677557U CN 204234772 U CN204234772 U CN 204234772U
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- chuck
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- thin
- prevent
- guide rail
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Abstract
Prevent the scroll chuck fixture of thin-walled machining deformation, columned power plate (3) front end has three to be uniformly distributed and the guide rail (4) of centripetal installation, and the location-plate (5) of a strip is all connected in each guide rail (4) outside, fan-shaped chuck (6) is connected in location-plate (5) the inner, lining tile (8) in fan-shaped chuck (6) inner side is installed simultaneously, there is the chuck-end protruding from fan-shaped chuck (6) interior lining tile (8) outer face along (7).When Workpiece clamping, implement the non-rigid connection of air pressure clamping, the outer edge surface laminating light-wall pipe workpiece inner wall of interior lining tile while fan-shaped chuck inwall laminating jam-packed workpiece outer wall, it makes the clip location of scroll chuck arrive clamping requirement, automatic Stress Release and dynamic equilibrium can be carried out when workpiece rotary cutting, effectively can control positioning precision, operate simple and easy, structure is simple.Working (machining) efficiency is high, finished surface is smooth, not easily collapse cutter, processing parts center is beated little.
Description
Technical field
The utility model relates in the scroll chuck on numerically controlled lathe and carries out clamping work apparatus, especially prevents the scroll chuck fixture of thin-walled machining deformation.
Background technology
In existing light-wall pipe process technology, the scroll chuck clip edge of work is often taked to be fixed, but find aborning, because material is special, cutting force is comparatively strong, and the clip location of scroll chuck does not reach clamping requirement, working (machining) efficiency is caused to reduce, finished surface is crude, easily collapses cutter, beats greatly in processing parts center.
Utility model content
The purpose of this utility model is to provide a kind of scroll chuck fixture preventing thin-walled machining deformation, effectively prevents man-hour light-wall pipe to be out of shape adding.
The purpose of this utility model will be realized by following technical measures: comprise power plate, guide rail, location-plate, fan-shaped chuck, chuck-end edge and interior lining tile; Columned power plate front end has three to be uniformly distributed and the guide rail of centripetal installation, and outside each guide rail, all connect the location-plate of a strip, fan-shaped chuck is connected in location-plate the inner, lining tile in simultaneously installing inside fan-shaped chuck, there is the chuck-end edge protruding from fan-shaped chuck interior lining tile outer face.
Especially, a fixing platform on rear side of power plate, firm banking on rear side of a platform.
Especially, three fan-shaped chucks and three interior lining tiles are centripetal forms two concentric circular tube structures respectively when folding completely, and also guide rail is double-decker, connects the fan-shaped chuck of same group and interior lining tile respectively.
Especially, guide rail is driven by pneumatic equipment.
Especially, there is installation screw power plate outer wall and outer face and regulates screw.
Especially, power plate is connected with the countershaft of a platform and relatively rotates.
Especially, fan-shaped chuck medial surface and the interior lining tile lateral surface fixing flexible friction layer strengthened respectively.
Advantage of the present utility model and effect: when Workpiece clamping, implement the non-rigid connection of air pressure clamping, the outer edge surface laminating light-wall pipe workpiece inner wall of interior lining tile while fan-shaped chuck inwall laminating jam-packed workpiece outer wall, it makes the clip location of scroll chuck arrive clamping requirement, automatic Stress Release and dynamic equilibrium can be carried out when workpiece rotary cutting, effectively can control positioning precision, operate simple and easy, structure is simple.Working (machining) efficiency is high, finished surface is smooth, not easily collapse cutter, processing parts center is beated little.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment 1 structural representation.
Reference numeral comprises: base 1, platform 2, power plate 3, guide rail 4, location-plate 5, fan-shaped chuck 6, chuck-end along 7, interior lining tile 8.
Detailed description of the invention
The utility model principle is, each unit of scroll chuck structure comprises the clamp structure acting on light-wall pipe workpiece inside and outside wall respectively all simultaneously, and namely three-dimensional clamps in opposite directions inside and outside thin-walled tube wall simultaneously.
The utility model comprises: power plate 3, guide rail 4, location-plate 5, fan-shaped chuck 6, chuck-end are along 7 and interior lining tile 8.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, columned power plate 3 front end has three to be uniformly distributed and the guide rail 4 of centripetal installation, and outside each guide rail 4, all connect the location-plate 5 of a strip, fan-shaped chuck 6 is connected in location-plate 5 the inner, lining tile 8 in simultaneously installing inside fan-shaped chuck 6, there is the chuck-end protruding from fan-shaped chuck 6 interior lining tile 8 outer face along 7.
In aforementioned, a fixing platform 2 on rear side of power plate 3, firm banking 1 on rear side of a platform 2.This fixture is fixed on lathe equipments or machining center equipment by base 1.In fact, base 1 outer rim wide go out power plate 3 and Zhi Tai 2, be convenient to screw and fix, platform 2 is determined to make workpiece be in good Working position according to processing work space and workpiece size parameter.
In aforementioned, three fan-shaped chucks 6 and three interior lining tiles 8 are centripetal forms two concentric circular tube structures respectively when folding completely, and also guide rail 4 is double-decker, connects fan-shaped chuck 6 and the interior lining tile 8 of same group respectively.
In aforementioned, guide rail 4 is driven by pneumatic equipment.
In aforementioned, there is installation screw power plate 3 outer wall and outer face and regulates screw.
In aforementioned, power plate 3 is connected with the countershaft of a platform 2 and relatively rotates.
In aforementioned, fan-shaped chuck 6 medial surface and interior lining tile 8 lateral surface be the fixing flexible friction layer strengthened respectively.Be beneficial to the protection to light-wall pipe workpiece wall structure and clamping action.
In the utility model, snapped between fan-shaped chuck 6 and interior lining tile 8 by light-wall pipe workpiece, and form effective clamping through pneumatic actuation guide rail 4, fan-shaped chuck 6 and interior lining tile 8 also form correction mutually to Workpiece fixing in opposite directions, keep Tutrning Process to complete smoothly.
Claims (7)
1. prevent the scroll chuck fixture of thin-walled machining deformation, comprise power plate (3), guide rail (4), location-plate (5), fan-shaped chuck (6), chuck-end along (7) and interior lining tile (8); It is characterized in that, columned power plate (3) front end has three to be uniformly distributed and the guide rail (4) of centripetal installation, and the location-plate (5) of a strip is all connected in each guide rail (4) outside, fan-shaped chuck (6) is connected in location-plate (5) the inner, lining tile (8) in fan-shaped chuck (6) inner side is installed simultaneously, there is the chuck-end protruding from fan-shaped chuck (6) interior lining tile (8) outer face along (7).
2. prevent the scroll chuck fixture of thin-walled machining deformation as claimed in claim 1, it is characterized in that, the fixing platform (2) of power plate (3) rear side, a platform (2) rear side firm banking (1).
3. prevent the scroll chuck fixture of thin-walled machining deformation as claimed in claim 1, it is characterized in that, three fan-shaped chucks (6) and three interior lining tiles (8) are centripetal forms two concentric circular tube structures respectively when folding completely, and guide rail (4) is double-decker, connect fan-shaped chuck (6) and the interior lining tile (8) of same group respectively.
4. prevent the scroll chuck fixture of thin-walled machining deformation as claimed in claim 1, it is characterized in that, guide rail (4) is driven by pneumatic equipment.
5. prevent the scroll chuck fixture of thin-walled machining deformation as claimed in claim 1, it is characterized in that, there is installation screw power plate (3) outer wall and outer face and regulates screw.
6. prevent the scroll chuck fixture of thin-walled machining deformation as claimed in claim 1, it is characterized in that, power plate (3) is connected with the countershaft of a platform (2) and relatively rotates.
7. prevent the scroll chuck fixture of thin-walled machining deformation as claimed in claim 1, it is characterized in that, fan-shaped chuck (6) medial surface and interior lining tile (8) lateral surface be the fixing flexible friction layer strengthened respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677557.4U CN204234772U (en) | 2014-11-13 | 2014-11-13 | Prevent the scroll chuck fixture of thin-walled machining deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677557.4U CN204234772U (en) | 2014-11-13 | 2014-11-13 | Prevent the scroll chuck fixture of thin-walled machining deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204234772U true CN204234772U (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677557.4U Expired - Fee Related CN204234772U (en) | 2014-11-13 | 2014-11-13 | Prevent the scroll chuck fixture of thin-walled machining deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204234772U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020413A (en) * | 2017-03-30 | 2017-08-08 | 中山市鑫光智能***有限公司 | Pipe fitting clamping device |
| CN108097991A (en) * | 2017-12-19 | 2018-06-01 | 鹰普航空零部件（无锡）有限公司 | A kind of self-centering frock of fast positioning clamping |
| CN109570540A (en) * | 2018-12-29 | 2019-04-05 | 陕西宝成航空仪表有限责任公司 | Threaded soft three-jaw |
| CN110774038A (en) * | 2019-10-14 | 2020-02-11 | 重庆长安工业(集团)有限责任公司 | Thin-wall special-shaped workpiece clamp |
| CN112692515A (en) * | 2020-12-14 | 2021-04-23 | 重庆江增船舶重工有限公司 | Machining method for thin-wall part with circumferential hole |
| CN113172460A (en) * | 2021-05-13 | 2021-07-27 | 华侨大学 | Multifunctional clamp based on three-jaw self-centering chuck clamping |
-
2014
- 2014-11-13 CN CN201420677557.4U patent/CN204234772U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020413A (en) * | 2017-03-30 | 2017-08-08 | 中山市鑫光智能***有限公司 | Pipe fitting clamping device |
| CN108097991A (en) * | 2017-12-19 | 2018-06-01 | 鹰普航空零部件（无锡）有限公司 | A kind of self-centering frock of fast positioning clamping |
| CN109570540A (en) * | 2018-12-29 | 2019-04-05 | 陕西宝成航空仪表有限责任公司 | Threaded soft three-jaw |
| CN110774038A (en) * | 2019-10-14 | 2020-02-11 | 重庆长安工业(集团)有限责任公司 | Thin-wall special-shaped workpiece clamp |
| CN112692515A (en) * | 2020-12-14 | 2021-04-23 | 重庆江增船舶重工有限公司 | Machining method for thin-wall part with circumferential hole |
| CN113172460A (en) * | 2021-05-13 | 2021-07-27 | 华侨大学 | Multifunctional clamp based on three-jaw self-centering chuck clamping |
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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: 20150401 Termination date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |