CN102430939A - Processing fixture for tube-shaped component - Google Patents
Processing fixture for tube-shaped component Download PDFInfo
- Publication number
- CN102430939A CN102430939A CN2011103373984A CN201110337398A CN102430939A CN 102430939 A CN102430939 A CN 102430939A CN 2011103373984 A CN2011103373984 A CN 2011103373984A CN 201110337398 A CN201110337398 A CN 201110337398A CN 102430939 A CN102430939 A CN 102430939A
- Authority
- CN
- China
- Prior art keywords
- chuck
- tube
- guide pillar
- shaped component
- guide column
- 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.)
- Pending
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- Gripping On Spindles (AREA)
Abstract
The invention relates to a processing fixture for tube-shaped component comprising a chuck fixed on the lathe. At least three guide column pedestals are uniformly distributed on surface of the chuck, each guide column pedestal is fixed with a guide column, a positioning block which can move forwards and backwards is provided between two neighboring guide column pedestals, tops of all guide columns are connected respectively with a fixing ring, at least three adjusting screws are inserted into the fixing rings and at least three adjusting screws are uniformly distributed at the fixing rings. The advantages of the invention lie in that a processing fixture for tube-shaped component is provided, by match between the positioning block and the adjusting screws of the fixture, the component can be rapidly pressed tightly on the chuck and will not displace during the processing.
Description
Technical field
The present invention relates to a kind of anchor clamps that are used to process tube shape component.
Background technology
Regular meeting runs into some tubulars as shown in Figure 1 and the concavo-convex irregular workpiece 1 of profile in the metal parts machine components, need the aspects such as internal diameter, internal channel, negative camber and internal thread of workpiece 1 be processed.The processing difficulties of this workpiece is the clamping difficulty, and the correction center time is long.At present generally be to adopt conventional instrument workpiece pressing, clamping process is very loaded down with trivial details, and correction time is long.When the feed of adopting little cutting output adds man-hour, also need prevent workpiece 1 work in-process displacement, not only time-consuming but also machining accuracy also is difficult to guarantee.And cutter takes place in regular meeting and compaction tool is collided, and causes tool damage, and equipment precision is impaired.
Summary of the invention
The purpose of this invention is to provide a kind of anchor clamps that are exclusively used in the processing tube shape component, to improve the efficient of processing.
In order to achieve the above object; Technical scheme of the present invention has provided a kind of clamp for machining that is used for tube shape component; It is characterized in that: comprise the chuck that is fixed on the lathe, at least three guide pillar bases are distributed on the surface of chuck, are fixed with a guide pillar on each guide pillar base; Between adjacent two guide pillar bases, be provided with a locating piece that can move forward and backward; The top of all guide pillars links to each other with a clamping rings, and at least three adjusting screw(rod)s insert clamping rings, and at least three adjusting screw(rod)s are distributed on the clamping rings.
Advantage of the present invention has provided a kind of anchor clamps that are exclusively used in the processing tube shape component, through the locating piece of these anchor clamps and cooperating of adjusting screw(rod), can must Work-sheet pressing be positioned on the chuck fast, and in process, can not be subjected to displacement.
Description of drawings
Fig. 1 is a part sketch map to be processed;
Fig. 2 is a kind of front view that is used for the clamp for machining of tube shape component provided by the invention;
Fig. 3 is a kind of vertical view that is used for the clamp for machining of tube shape component provided by the invention;
Fig. 4 is a kind of application drawing that is used for tube shape component provided by the invention.
The specific embodiment
For making the present invention more obviously understandable, now with a preferred embodiment, and conjunction with figs. elaborates as follows.
Like Fig. 2 and shown in Figure 3, a kind of clamp for machining that is used for tube shape component provided by the invention comprises the chuck 2 that is fixed on the lathe; Three guide pillar bases 3 are distributed on the surface of chuck 2; Be fixed with a guide pillar 4 on each guide pillar base 3, between adjacent two guide pillar bases 3, be provided with a locating piece that can move forward and backward 5, the top of all guide pillars 4 links to each other with a clamping rings 6; Three adjusting screw(rod)s 7 insert 6, three adjusting screw(rod)s 7 of clamping rings and are distributed on the clamping rings 6.
In conjunction with Fig. 4, during use, the end of workpiece 1 is fixed on the chuck 2, through locating piece 5 location, clamping rings 6 is passed on the top of workpiece 1, tightens three adjusting screw(rod)s 7 subsequently all around, with the top chucking of workpiece 1, has so just accomplished the clamping of workpiece 1.
Claims (1)
1. clamp for machining that is used for tube shape component; It is characterized in that: comprise the chuck (2) that is fixed on the lathe; At least three guide pillar bases (3) are distributed on the surface of chuck (2); Be fixed with a guide pillar (4) on each guide pillar base (3), between adjacent two guide pillar bases (3), be provided with a locating piece that can move forward and backward (5), the top of all guide pillars (4) links to each other with a clamping rings (6); At least three adjusting screw(rod)s (7) insert clamping rings (6), and at least three adjusting screw(rod)s (7) are distributed on the clamping rings (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103373984A CN102430939A (en) | 2011-10-31 | 2011-10-31 | Processing fixture for tube-shaped component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103373984A CN102430939A (en) | 2011-10-31 | 2011-10-31 | Processing fixture for tube-shaped component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102430939A true CN102430939A (en) | 2012-05-02 |
Family
ID=45979477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103373984A Pending CN102430939A (en) | 2011-10-31 | 2011-10-31 | Processing fixture for tube-shaped component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102430939A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214536A (en) * | 2017-05-27 | 2017-09-29 | 镇江远大传动机械有限公司 | The clamping device processed based on machining center to sliding surface on slip yoke |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6127604U (en) * | 1984-07-25 | 1986-02-19 | 日本電子機器株式会社 | Jig for thin chuck on lathe |
| JPH07256505A (en) * | 1994-02-02 | 1995-10-09 | Teikoku Chuck Kk | Flexible power chuck for lathe |
| CN101927359A (en) * | 2010-08-31 | 2010-12-29 | 溧阳市虹翔机械制造有限公司 | Three-jaw chuck |
| CN102078979A (en) * | 2009-11-27 | 2011-06-01 | 本田技研工业株式会社 | Lathe chuck and workpiece processing method |
| CN202292221U (en) * | 2011-10-31 | 2012-07-04 | 南通爱慕希机械有限公司 | Fixture for machining of tubular parts |
-
2011
- 2011-10-31 CN CN2011103373984A patent/CN102430939A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6127604U (en) * | 1984-07-25 | 1986-02-19 | 日本電子機器株式会社 | Jig for thin chuck on lathe |
| JPH07256505A (en) * | 1994-02-02 | 1995-10-09 | Teikoku Chuck Kk | Flexible power chuck for lathe |
| CN102078979A (en) * | 2009-11-27 | 2011-06-01 | 本田技研工业株式会社 | Lathe chuck and workpiece processing method |
| CN101927359A (en) * | 2010-08-31 | 2010-12-29 | 溧阳市虹翔机械制造有限公司 | Three-jaw chuck |
| CN202292221U (en) * | 2011-10-31 | 2012-07-04 | 南通爱慕希机械有限公司 | Fixture for machining of tubular parts |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214536A (en) * | 2017-05-27 | 2017-09-29 | 镇江远大传动机械有限公司 | The clamping device processed based on machining center to sliding surface on slip yoke |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |