CN102756290A - Spring jacket with groove and use of spring jacket with groove - Google Patents
Spring jacket with groove and use of spring jacket with groove Download PDFInfo
- Publication number
- CN102756290A CN102756290A CN2012102589933A CN201210258993A CN102756290A CN 102756290 A CN102756290 A CN 102756290A CN 2012102589933 A CN2012102589933 A CN 2012102589933A CN 201210258993 A CN201210258993 A CN 201210258993A CN 102756290 A CN102756290 A CN 102756290A
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- Prior art keywords
- chuck
- groove
- spring
- spring jacket
- processed
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Abstract
The invention relates to a spring jacket and the use thereof, in particular to a spring jacket with a groove and the use of the spring jacket with the groove, and belongs to the field of machining and manufacturing. The outline of the spring jacket adopts a straight cylinder, so as to be sleeved on and clamped with a workpiece conveniently. According to the invention, the spring jacket can be clamped tightly during work due to the elasticity of spring steel and the radial force of a chuck plate claw or a collet; and when the chuck plate claw or the collet is loosed, the spring jacket can be mounted in or taken out together with a workpiece. To a thin sheet of 1 to 2 mm thickness, the adoption of the spring jacket can ensure machining precision and reduce cost.
Description
Technical field
The present invention relates to a kind of spring chuck and uses thereof, relate to a kind of spring chuck with groove and uses thereof concretely, it belongs to field of machining and machinebuilding technology.
Background technology
At present, be applied in turning processing, often run into the thin slice that needs processing 1-2mm, cutting knife cuts off back thin slice one end can stay next small cylinder, as being difficult for making thin slice end face and lathe axis normal with the direct clamping of chuck, and makes the thin slice circumference catcher mark occur.
Summary of the invention
In view of the defective that prior art exists, the objective of the invention is to provide a kind of and remain elasticity after utilizing spring steel heat treatment, can lock spring chuck of the novel band groove of the mechanism design that resiles again after unclamping and uses thereof after the clamping.
For realizing above-mentioned purpose; The technical solution that the present invention adopted: a kind of with groove the spring chuck; It adopts the helical spring steel is chuck, and chuck inside is provided with through hole, and said chuck is provided with 8 the narrow grooves parallel with center line; Said narrow groove lays respectively on 8 bisectors of chuck, and wherein 4 narrow groove left ends that are positioned at 4 bisectors of anchor clamps cover open to apart from right-hand member 2 ~ 5cm place; All the other 4 narrow groove right-hand members open to apart from left end 2 ~ 5cm place; Said chuck left end and right-hand member inwall are respectively equipped with groove, and said depth of groove is 1 ~ 3cm.
Said narrow groove bosom equates with the distance of chuck end.
Said spring clip cover is used to process the thin slice that thickness is 1 ~ 2mm, and thin slice to be processed places through through hole in the groove of chuck, hull clamp chuck, and chuck clamps workpiece to be processed through narrow groove and groove, and lathe tool is processed workpiece to be processed.
Project organization of the present invention is simple; Using its profile is that right circular cylinder is convenient to chuck and is clamped with workpiece; The present invention utilizes the elasticity of spring steel; And the radial load of chuck jaws or collet is done and is used for the spring chuck and makes its clamping work, and chuck jaws or collet are lax, the taking-up of can packing into together of spring chuck and workpiece.For the thin slice of 1-2mm, use this spring chuck, can guarantee machining accuracy on the one hand, reduced expense on the other hand.
Description of drawings
Fig. 1 is a cross-section illustration intention of the present invention;
Fig. 2 is a left view of the present invention;
Fig. 3 is a right view of the present invention;
Fig. 4 is the sketch map that the present invention processes thin slice;
Among the figure: 1, left end, 2, right-hand member, 3, chuck, 4, through hole, 5, narrow groove, 6, groove, 7 hull anchor clamps, 8, lathe tool, 9, portion to be processed, 10, workpiece to be processed.
The specific embodiment
Be used for the spring chuck of turning thin slice in order further to understand this, explain as follows in conjunction with accompanying drawing 1,2,3 and 4.
It adopts the helical spring steel is chuck; Chuck inside is provided with through hole; Said chuck is provided with 8 the narrow grooves parallel with center line, and said narrow groove lays respectively on 8 bisectors of chuck, and wherein 4 narrow groove left ends that are positioned at 4 bisectors of chuck open to apart from right-hand member 2 ~ 5cm place; All the other 4 narrow groove right-hand members open to apart from left end 2 ~ 5cm place; Said chuck left end and right-hand member inwall are respectively equipped with groove, and said depth of groove is 1 ~ 3cm; Said narrow groove bosom equates with the distance of chuck end.
Said spring clip cover is used to process the thin slice that thickness is 1 ~ 2mm, and thin slice to be processed places through through hole in the groove of chuck, hull clamp chuck, and chuck clamps workpiece to be processed through narrow groove and groove, and lathe tool is processed workpiece to be processed.
Claims (4)
- One kind with groove the spring chuck; It is characterized in that: it adopts the helical spring steel is chuck; Chuck inside is provided with through hole; Said chuck is provided with 8 the narrow grooves parallel with center line, and said narrow groove lays respectively on 8 bisectors of chuck, and wherein 4 narrow groove left ends that are positioned at 4 bisectors of anchor clamps cover open to apart from right-hand member 2 ~ 5cm place; All the other 4 narrow groove right-hand members open to apart from left end 2 ~ 5cm place; Said chuck left end and right-hand member inwall are respectively equipped with groove, and said depth of groove is 1 ~ 3cm.
- 2. band groove according to claim 1 the spring chuck, it is characterized in that: said narrow groove bosom equates with the distance of chuck end.
- 3. band groove as claimed in claim 1 the spring clip cover thin slice that is used to process; It is characterized in that: thin slice to be processed places in the groove of chuck through through hole; Hull clamp chuck, chuck clamps workpiece to be processed through narrow groove and groove, and lathe tool is processed workpiece to be processed.
- 4. band groove according to claim 3 the spring clip cover thin slice that is used to process, it is characterized in that: said sheet thickness is 1 ~ 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102589933A CN102756290A (en) | 2012-07-25 | 2012-07-25 | Spring jacket with groove and use of spring jacket with groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102589933A CN102756290A (en) | 2012-07-25 | 2012-07-25 | Spring jacket with groove and use of spring jacket with groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102756290A true CN102756290A (en) | 2012-10-31 |
Family
ID=47051062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102589933A Pending CN102756290A (en) | 2012-07-25 | 2012-07-25 | Spring jacket with groove and use of spring jacket with groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102756290A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999293A (en) * | 2015-07-17 | 2015-10-28 | 西安航空动力股份有限公司 | Deformation control clamping device and method of guide pipe parts |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB575658A (en) * | 1944-03-29 | 1946-02-27 | Joseph Lambert Jameson | Improvements in mounting devices for the work or tool holding components of machine tools |
| CN86206770U (en) * | 1986-09-06 | 1987-08-19 | 铁道部株洲电力机车工厂 | Brute force quick-change milling fixture |
| JP2577907B2 (en) * | 1987-04-13 | 1997-02-05 | 黒田精工株式会社 | Tool holder |
| US20020140185A1 (en) * | 2001-04-02 | 2002-10-03 | Rohm Gmbh | Quick-release drill chuck |
| CN101733669A (en) * | 2009-11-30 | 2010-06-16 | 江南机器（集团）有限公司 | Precise positioning and clamping device for stepped thin-wall barrel |
| CN201645173U (en) * | 2009-11-27 | 2010-11-24 | 中国兵器工业第二○五研究所 | Elastic chuck composite tooling for turning machine |
| CN201841286U (en) * | 2010-11-10 | 2011-05-25 | 内江市帆航制钉有限责任公司 | Elastic clamp for clamping outer diameter of workpiece |
| CN201900490U (en) * | 2010-12-24 | 2011-07-20 | 襄樊中铁宏吉预应力设备有限公司 | Inner clamp type elastic clamping sleeve for lathe |
-
2012
- 2012-07-25 CN CN2012102589933A patent/CN102756290A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB575658A (en) * | 1944-03-29 | 1946-02-27 | Joseph Lambert Jameson | Improvements in mounting devices for the work or tool holding components of machine tools |
| CN86206770U (en) * | 1986-09-06 | 1987-08-19 | 铁道部株洲电力机车工厂 | Brute force quick-change milling fixture |
| JP2577907B2 (en) * | 1987-04-13 | 1997-02-05 | 黒田精工株式会社 | Tool holder |
| US20020140185A1 (en) * | 2001-04-02 | 2002-10-03 | Rohm Gmbh | Quick-release drill chuck |
| CN201645173U (en) * | 2009-11-27 | 2010-11-24 | 中国兵器工业第二○五研究所 | Elastic chuck composite tooling for turning machine |
| CN101733669A (en) * | 2009-11-30 | 2010-06-16 | 江南机器（集团）有限公司 | Precise positioning and clamping device for stepped thin-wall barrel |
| CN201841286U (en) * | 2010-11-10 | 2011-05-25 | 内江市帆航制钉有限责任公司 | Elastic clamp for clamping outer diameter of workpiece |
| CN201900490U (en) * | 2010-12-24 | 2011-07-20 | 襄樊中铁宏吉预应力设备有限公司 | Inner clamp type elastic clamping sleeve for lathe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999293A (en) * | 2015-07-17 | 2015-10-28 | 西安航空动力股份有限公司 | Deformation control clamping device and method of guide pipe parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121031 |