CN203678975U - Thin-wall cylinder sleeve spinning-flanging clamp - Google Patents
Thin-wall cylinder sleeve spinning-flanging clamp Download PDFInfo
- Publication number
- CN203678975U CN203678975U CN201320872620.5U CN201320872620U CN203678975U CN 203678975 U CN203678975 U CN 203678975U CN 201320872620 U CN201320872620 U CN 201320872620U CN 203678975 U CN203678975 U CN 203678975U
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- China
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- cylinder sleeve
- thin
- terminal pad
- fixedly connected
- garter spring
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- Withdrawn - After Issue
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Abstract
The utility model provides a thin-wall cylinder sleeve spinning-flanging clamp. In a clamp body, a flaring section is arranged on the inner side of one end opposite to a machine tool connecting disc; one end of a pull rod is fixedly connected with a straight reciprocating motion executing mechanism, and the other end is fixedly connected with a garter spring pull disc; the garter spring pull disc is fixedly connected with a garter spring; the end part of the garter spring is a transition section matched with the flaring section in shape; the garter spring is internally provided with a cylinder sleeve positioning plate; the cylinder sleeve positioning plate is connected with the machine tool connecting disc through a connecting piece. When a cylinder sleeve is flanged, the straight reciprocating motion executing mechanism drives the garter spring pull disc and the garter spring to clamp the excircle of a workpiece through the pull rod; the cylinder sleeve carries out axial positioning through the cylinder sleeve positioning plate; idler wheels on a machine tool slide carriage are automatically fed to spin and flange the edge of the workpiece to form a right angled shape. After flanging, the straight reciprocating motion executing mechanism drives the garter spring pull disc and the garter spring to move horizontally through the pull rod, in order to loosen the cylinder sleeve, and then the cylinder sleeve can be changed. With adoption of the clamp, the labor strength of an operator can be effectively reduced, and the working efficiency is high.
Description
Technical field
The utility model relates to a kind of fixture, especially a kind of thin-wall cylinder casing spinning flanging fixture.
Background technology
At present, in the time that thin-wall cylinder casing is carried out to flange, generally adopt tapped turncap Manual spinning feeding clamping work pieces to carry out flange mode, in this flange mode, operator's labour intensity is large, inefficiency, the existing weak point of prior art that Here it is.
Utility model content
The technical problems to be solved in the utility model, is exactly for the existing deficiency of prior art, and the thin-wall cylinder casing spinning that a kind of efficiency is high and labour intensity is low flanging fixture is provided.
This programme is achieved by the following technical measures: this thin-wall cylinder casing spinning flanging fixture comprises lathe terminal pad and the clamp body being fixedly connected with it, inner side, one end relative with lathe terminal pad in described clamp body is provided with one section of flared section, the center of described lathe terminal pad is penetrated with pull bar, one end of pull bar is fixedly connected with straight reciprocating motion executing agency, the other end is fixedly connected with folder spring pulling plate, the medial surface matched in clearance of folder spring pulling plate and clamp body, in folder spring pulling plate, be fixedly connected with folder spring, the end of folder spring is and the reducer of flared section form fit; Folder spring inside is provided with cylinder sleeve positioning disk, and cylinder sleeve positioning disk is connected with lathe terminal pad by connector.
Above-mentioned folder spring be circumferentially evenly provided with multiple and groove cylinder sleeve axially parallel, to increase the elastic deformation amount of folder spring, this structure coordinates with flared section and reducer, can make to press from both sides spring and firmly clamp cylinder sleeve.
The position of cylinder sleeve positioning disk can be adjusted according to the cylinder sleeve of different size, the concrete structure of adjusting can adopt following two kinds: (one) cylinder sleeve positioning disk is connected with lathe terminal pad by supporting pin, one end of supporting pin is fixedly connected with cylinder sleeve positioning disk, the other end is threaded with lathe terminal pad, when adjustment, move horizontally along the mobile cylinder sleeve positioning disk that drives of lathe terminal pad by supporting pin, realize the adjustment of cylinder sleeve positioning disk position, to adapt to the cylinder sleeve of different size; (2) cylinder sleeve positioning disk is connected with lathe terminal pad by supporting pin, one end of supporting pin is threaded with cylinder sleeve positioning disk, the other end is fixedly connected with lathe terminal pad, cylinder sleeve positioning disk moves horizontally the adjustment that realizes himself position along supporting pin, to adapt to the cylinder sleeve of different size.
On above-mentioned clamp body, be provided with the location shoulder I coordinating with the end face of lathe terminal pad, to strengthen connective stability between the two.
On above-mentioned clamp body, be provided with the location shoulder II coordinating with the end face that presss from both sides spring pulling plate, to strengthen the axial stability of folder spring pulling plate, ensure the stability of cylinder sleeve flange, improve the precision of flange.
Above-mentioned straight reciprocating motion executing agency is cylinder or hydraulic cylinder.
On above-mentioned lathe terminal pad, be provided with the support set coordinating with pull bar, to alleviate the wearing and tearing that in pull bar moving process, himself and lathe terminal pad caused.
In above-mentioned folder spring pulling plate, be provided with and the through hole of supporting pin matched in clearance, both can ensure the normal mounting of cylinder sleeve positioning disk, can not affect again the normal movement of folder spring pulling plate.
The beneficial effect of this programme can be learnt according to the narration to such scheme, in this thin-wall cylinder casing spinning flanging fixture, when cylinder sleeve flange, straight reciprocating motion executing agency drives folder spring pulling plate and folder spring clamping work pieces cylindrical by pull bar, cylinder sleeve is with cylinder sleeve positioning disk axial location, and the roller auto-feed on machine slide is to the workpiece edge spinning flange shape that meets at right angles.After flange completes, straight reciprocating motion executing agency drives folder spring pulling plate and folder spring to move horizontally by pull bar, and cylinder sleeve is unclamped, and changes cylinder sleeve.Adopt this fixture can effectively reduce operator's labour intensity, and operating efficiency is high.As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model detailed description of the invention.
Fig. 2 is A-A sectional structure schematic diagram in Fig. 1.
In figure, 1-pull bar, 2-support set, 3-lathe terminal pad, 4-clamp body, 5-supporting pin, 6-cylinder sleeve positioning disk, 7-flared section, 8-presss from both sides spring, 9-reducer, 10-cylinder sleeve, 11-folder spring pulling plate, 12-location shoulder I, 13-location shoulder II.
Detailed description of the invention
For clearly demonstrating the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
A kind of thin-wall cylinder casing spinning flanging fixture, as shown in the figure, it comprises lathe terminal pad 3 and the clamp body 4 being fixedly connected with it, inner side, one end relative with lathe terminal pad 3 in described clamp body 4 is provided with one section of flared section 7, the center of described lathe terminal pad 3 is penetrated with pull bar 1, is provided with the support set 2 coordinating with pull bar 1 on lathe terminal pad 3.One end of pull bar 1 is fixedly connected with straight reciprocating motion executing agency, this straight reciprocating motion executing agency is cylinder or hydraulic cylinder, the other end of pull bar 1 is fixedly connected with folder spring pulling plate 11, the medial surface matched in clearance of folder spring pulling plate 11 and clamp body 4, ensures that clamp body 4 can not affect moving horizontally of folder spring pulling plate 11.In folder spring pulling plate 11, be fixedly connected with folder spring 8, the groove of being circumferentially evenly provided with of folder spring 8 multiple (at least six) and cylinder sleeve 10 axially parallels, the end of folder spring 8 is and the reducer 9 of flared section 7 form fit; Folder spring 8 inside are provided with cylinder sleeve positioning disk 6, press from both sides spring pulling plate 11 between cylinder sleeve positioning disk 6 and lathe terminal pad 3, cylinder sleeve 10 is positioned in folder spring 8 endoporus, by cylinder sleeve positioning disk 6, cylinder sleeve 10 is carried out to axial location, when pull bar 1 drives folder spring pulling plate 11 and folder spring 8 to move, the reducer 9 of folder spring 8 moves to cylinder sleeve positioning disk 6 ends gradually along the flared section 7 of clamp body 4, makes to clamp gradually with the folder spring 8 of groove the cylindrical of cylinder sleeve 10.After installation, clamp body 4 is stretched out in the end of cylinder sleeve 10.
Cylinder sleeve positioning disk 6 is connected with lathe terminal pad 3 by connector, in folder spring pulling plate 11, is provided with the through hole mating with connector, and connector and through hole are matched in clearance.On clamp body 4, be provided with the location shoulder I 12 coordinating with the end face of lathe terminal pad 3 and the location shoulder II 13 coordinating with the end face of folder spring pulling plate 11.
Cylinder sleeve positioning disk 6 is connected with lathe terminal pad 3 by connector, the position of cylinder sleeve positioning disk 6 can be adjusted according to the cylinder sleeve of different size 10, the concrete structure of adjusting can adopt following two kinds: (one) cylinder sleeve positioning disk 6 is connected with lathe terminal pad 3 by supporting pin 5, one end of supporting pin 5 is fixedly connected with cylinder sleeve positioning disk 6, the other end is threaded with lathe terminal pad 3, when adjustment, move horizontally along the mobile cylinder sleeve positioning disk 6 that drives of lathe terminal pad 3 by supporting pin 5, realize the adjustment of cylinder sleeve positioning disk 6 positions, to adapt to the cylinder sleeve 10 of different size; (2) cylinder sleeve positioning disk 6 is connected with lathe terminal pad 3 by supporting pin 5, one end of supporting pin 5 is threaded with cylinder sleeve positioning disk 6, this screw connection structure can adopt on supporting pin 5 screwed hole is set, the bolt coordinating with screwed hole is installed on cylinder sleeve positioning disk 6, the other end of supporting pin 5 is fixedly connected with lathe terminal pad 3, cylinder sleeve positioning disk 6 was realized and being moved horizontally by bolt and coordinating of screwed hole, thereby realize the adjustment of the self-position of cylinder sleeve positioning disk 6, to adapt to the cylinder sleeve 10 of different size.
When cylinder sleeve 10 flange, cylinder or hydraulic cylinder drive folder spring pulling plate 11 and folder spring 8 to clamp the cylindrical of cylinder sleeve 10 by pull bar 1, cylinder sleeve 10 is by cylinder sleeve positioning disk 6 to its axial location, and the roller auto-feed on machine slide is to the cylinder sleeve 10 edge spinning flange shape that meets at right angles.After flange completes, cylinder or hydraulic cylinder drive folder spring pulling plate 11 and folder spring 8 to move horizontally by pull bar 1, and cylinder sleeve 10 is unclamped, and take off the cylinder sleeve 10 that flange completes, and change the cylinder sleeve 10 for the treatment of flange.
In the utility model, can pass through or adopt existing techniques in realizing without the technical characterictic of describing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned embodiment; variation, remodeling, interpolation or replacement that those of ordinary skill in the art makes in essential scope of the present utility model, also should belong to protection domain of the present utility model.
Claims (10)
1. a thin-wall cylinder casing spinning flanging fixture, it is characterized in that: it comprises lathe terminal pad and the clamp body being fixedly connected with it, inner side, one end relative with lathe terminal pad in described clamp body is provided with one section of flared section, the center of described lathe terminal pad is penetrated with pull bar, one end of pull bar is fixedly connected with straight reciprocating motion executing agency, the other end is fixedly connected with folder spring pulling plate, the medial surface matched in clearance of folder spring pulling plate and clamp body, in folder spring pulling plate, be fixedly connected with folder spring, the end of folder spring is and the reducer of flared section form fit; Folder spring inside is provided with cylinder sleeve positioning disk, and cylinder sleeve positioning disk is connected with lathe terminal pad by connector.
2. thin-wall cylinder casing spinning flanging fixture according to claim 1, is characterized in that: described folder spring be circumferentially evenly provided with multiple and groove cylinder sleeve axially parallel.
3. thin-wall cylinder casing spinning flanging fixture according to claim 1 and 2, is characterized in that: described cylinder sleeve positioning disk is connected with lathe terminal pad by supporting pin, one end of supporting pin is fixedly connected with cylinder sleeve positioning disk, the other end is threaded with lathe terminal pad.
4. thin-wall cylinder casing spinning flanging fixture according to claim 1 and 2, is characterized in that: described cylinder sleeve positioning disk is connected with lathe terminal pad by supporting pin, one end of supporting pin is threaded with cylinder sleeve positioning disk, the other end is fixedly connected with lathe terminal pad.
5. thin-wall cylinder casing spinning flanging fixture according to claim 1 and 2, is characterized in that: on described clamp body, be provided with the location shoulder I coordinating with the end face of lathe terminal pad.
6. thin-wall cylinder casing spinning flanging fixture according to claim 5, is characterized in that: on described clamp body, be provided with the location shoulder II coordinating with the end face that presss from both sides spring pulling plate.
7. thin-wall cylinder casing spinning flanging fixture according to claim 1 and 2, is characterized in that: described straight reciprocating motion executing agency is cylinder.
8. thin-wall cylinder casing spinning flanging fixture according to claim 1 and 2, is characterized in that: described straight reciprocating motion executing agency is hydraulic cylinder.
9. thin-wall cylinder casing spinning flanging fixture according to claim 1 and 2, is characterized in that: on described lathe terminal pad, be provided with the support set coordinating with pull bar.
10. thin-wall cylinder casing spinning flanging fixture according to claim 1 and 2, is characterized in that: in described folder spring pulling plate, be provided with the through hole with supporting pin matched in clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320872620.5U CN203678975U (en) | 2013-12-27 | 2013-12-27 | Thin-wall cylinder sleeve spinning-flanging clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320872620.5U CN203678975U (en) | 2013-12-27 | 2013-12-27 | Thin-wall cylinder sleeve spinning-flanging clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678975U true CN203678975U (en) | 2014-07-02 |
Family
ID=51000935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320872620.5U Withdrawn - After Issue CN203678975U (en) | 2013-12-27 | 2013-12-27 | Thin-wall cylinder sleeve spinning-flanging clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203678975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736802A (en) * | 2013-12-27 | 2014-04-23 | 滨州盟威斯林格缸套有限公司 | Thin wall cylinder sleeve rotary extrusion edge turning clamp |
-
2013
- 2013-12-27 CN CN201320872620.5U patent/CN203678975U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736802A (en) * | 2013-12-27 | 2014-04-23 | 滨州盟威斯林格缸套有限公司 | Thin wall cylinder sleeve rotary extrusion edge turning clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140702 Effective date of abandoning: 20160120 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |