CN202438632U - Fixture for gas cylinder liner metal spinning - Google Patents
Fixture for gas cylinder liner metal spinning Download PDFInfo
- Publication number
- CN202438632U CN202438632U CN2012200558387U CN201220055838U CN202438632U CN 202438632 U CN202438632 U CN 202438632U CN 2012200558387 U CN2012200558387 U CN 2012200558387U CN 201220055838 U CN201220055838 U CN 201220055838U CN 202438632 U CN202438632 U CN 202438632U
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- CN
- China
- Prior art keywords
- sleeve
- cylinder liner
- hole
- slide
- fixture
- 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 fixture for gas cylinder liner spinning. The fixture comprises a sliding seat with a through hole at the center and sliders radially arranged on the sliding seat and circumferentially and uniformly distributed, wherein an arc clamp plate is fixed at the end of each slider extending into the through hole; and a sleeve with an axial cut is arranged in the space surrounded by the arc clamp plates. In the utility model, a sleeve with a cut is arranged on the inner side of the arc clamp plate, and the arc clamp plate clamps a pipe blank through the sleeve, thus the mounting concentricity of the pipe blank can be effectively guaranteed; and moreover, due to the large contact area between the sleeve and the pipe blank, the pipe blank does not slip easily.
Description
Technical field
The utility model relates to a kind of gas cylinder processing unit (plant), relates in particular to a kind of cylinder liner rotary pressing processing and uses anchor clamps.
Background technology
It is a kind of new material gas cylinder that grew up in recent years that carbon fiber twines the inner bag composite cylinder; It adopts carbon fiber as main bearing bed; Compare with steel gas cylinder, have in light weight, service time long, corrosion-resistant, security performance is good and advantage such as long service life.Inner bag is formed through spinning by aluminium matter pipe, need pipe be clamped in the spinning process, need guarantee concentricity simultaneously.Anchor clamps in the existing spinning apparatus comprise slide, and there is through hole at the slide center, and three slide blocks that radially are provided with are arranged on the slide; The end that slide block stretches in the through hole is fixed with curved splint; Curved splint can clamp pipe, but because curved splint is shorter, chucking power is less; Can occur skidding, concentricity is relatively poor.
Summary of the invention
The utility model provides a kind of cylinder liner rotary pressing processing to use anchor clamps, and is little to solve existing anchor clamps chucking power, and be prone to behind the clamping pipe and skid, and the relatively poor problem of concentricity.
A kind of cylinder liner rotary pressing processing is used anchor clamps; Comprise and radially being provided with on the slide, slide of center band through hole and along circumferential equally distributed slide block; The end that slide block stretches in the through hole is fixed with curved splint, is provided with the sleeve of tape spool to otch in the space that described curved splint surrounded.
Described curved splint radian is 30～45 °.
There is nicked sleeve the utility model anchor clamps curved splint inboard, and curved splint clamps pipe through sleeve, can effectively guarantee the concentricity that pipe is installed, and sleeve and pipe contact area are big in addition, are difficult for skidding.
Description of drawings
Fig. 1 is the structural representation of the utility model anchor clamps;
Fig. 2 is the side view of anchor clamps shown in Figure 1.
The specific embodiment
As shown in the figure, a kind of cylinder liner rotary pressing processing is used anchor clamps, comprises slide 1, and there is through hole 3 at slide 1 center, and three slide blocks 2 that radially are provided with are arranged on the slide around the through hole, and slide block 2 is along circumferentially evenly distributing.
The end that slide block 2 stretches in the through hole 3 has curved splint 4, in the space that curved splint 4 is surrounded sleeve 5 is arranged, and the otch 6 of axial setting is arranged on the sleeve 5, and the specification of sleeve 5 will be complementary with pipe to be processed.The radian of arc substrate 4 is roughly at 30～45 °.
During use, pipe is placed on sleeve 5, turns the locking nut (not shown) on the slide, and slide block 2 slides, curved splint 4 closing sleeves 5, and otch 6 dwindles gradually, is adjacent to fully until sleeve 5 and pipe.So can guarantee the concentricity that pipe is installed, and be difficult for skidding.
Claims (2)
1. a cylinder liner rotary pressing processing is used anchor clamps; Comprise and radially being provided with on the slide, slide of center band through hole and along circumferential equally distributed slide block; The end that slide block stretches in the through hole is fixed with curved splint; It is characterized in that, be provided with the sleeve of tape spool in the space that described curved splint surrounded to otch.
2. cylinder liner rotary pressing processing according to claim 1 is used anchor clamps, it is characterized in that, described curved splint radian is 30～45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200558387U CN202438632U (en) | 2012-02-21 | 2012-02-21 | Fixture for gas cylinder liner metal spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200558387U CN202438632U (en) | 2012-02-21 | 2012-02-21 | Fixture for gas cylinder liner metal spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438632U true CN202438632U (en) | 2012-09-19 |
Family
ID=46820087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200558387U Expired - Fee Related CN202438632U (en) | 2012-02-21 | 2012-02-21 | Fixture for gas cylinder liner metal spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202438632U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935626A (en) * | 2014-04-15 | 2014-07-23 | 浙江青松轻纺有限公司 | Bobbin holding rack |
| CN104128522A (en) * | 2013-11-30 | 2014-11-05 | 柳州万众汽车部件有限公司 | Pipe end spinning and safely-clamping device |
| CN105345096A (en) * | 2015-12-14 | 2016-02-24 | 苏州市吴中区大陆电子设备厂 | Single induction double-pneumatic cylinder punching device |
| CN105345091A (en) * | 2015-12-14 | 2016-02-24 | 苏州市吴中区大陆电子设备厂 | Single-induction three-pneumatic column body punching device |
| CN105364136A (en) * | 2015-12-14 | 2016-03-02 | 苏州市吴中区大陆电子设备厂 | Three-sensing pneumatic drilling clamp for column |
| CN105436574A (en) * | 2015-12-14 | 2016-03-30 | 苏州市吴中区大陆电子设备厂 | Double pneumatic cylinder punching device |
| CN111299386A (en) * | 2020-04-01 | 2020-06-19 | 山东嘉来顿机械科技有限公司 | Cylinder sleeve extrusion forming device and forming method |
| CN113798381A (en) * | 2021-09-03 | 2021-12-17 | 中材科技（苏州）有限公司 | Spinning forming device and method for aluminum inner container of high-pressure hydrogen cylinder |
-
2012
- 2012-02-21 CN CN2012200558387U patent/CN202438632U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128522A (en) * | 2013-11-30 | 2014-11-05 | 柳州万众汽车部件有限公司 | Pipe end spinning and safely-clamping device |
| CN103935626A (en) * | 2014-04-15 | 2014-07-23 | 浙江青松轻纺有限公司 | Bobbin holding rack |
| CN103935626B (en) * | 2014-04-15 | 2016-06-29 | 浙江青松轻纺有限公司 | A kind of spool rack |
| CN105345096A (en) * | 2015-12-14 | 2016-02-24 | 苏州市吴中区大陆电子设备厂 | Single induction double-pneumatic cylinder punching device |
| CN105345091A (en) * | 2015-12-14 | 2016-02-24 | 苏州市吴中区大陆电子设备厂 | Single-induction three-pneumatic column body punching device |
| CN105364136A (en) * | 2015-12-14 | 2016-03-02 | 苏州市吴中区大陆电子设备厂 | Three-sensing pneumatic drilling clamp for column |
| CN105436574A (en) * | 2015-12-14 | 2016-03-30 | 苏州市吴中区大陆电子设备厂 | Double pneumatic cylinder punching device |
| CN111299386A (en) * | 2020-04-01 | 2020-06-19 | 山东嘉来顿机械科技有限公司 | Cylinder sleeve extrusion forming device and forming method |
| CN113798381A (en) * | 2021-09-03 | 2021-12-17 | 中材科技（苏州）有限公司 | Spinning forming device and method for aluminum inner container of high-pressure hydrogen cylinder |
| CN113798381B (en) * | 2021-09-03 | 2024-04-09 | 中材科技（苏州）有限公司 | Spinning forming device and method for aluminum liner of high-pressure hydrogen cylinder |
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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: 20120919 Termination date: 20180221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |