CN202292221U - Fixture for machining of tubular parts - Google Patents
Fixture for machining of tubular parts Download PDFInfo
- Publication number
- CN202292221U CN202292221U CN2011204233943U CN201120423394U CN202292221U CN 202292221 U CN202292221 U CN 202292221U CN 2011204233943 U CN2011204233943 U CN 2011204233943U CN 201120423394 U CN201120423394 U CN 201120423394U CN 202292221 U CN202292221 U CN 202292221U
- Authority
- CN
- China
- Prior art keywords
- machining
- fixture
- chuck
- fixed
- guide post
- 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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- Gripping On Spindles (AREA)
Abstract
The utility model relates to a fixture for machining of tubular parts. The fixture is characterized by comprising a chuck fixed on a machine tool, wherein at least three guide post bases are uniformly distributed on the surface of the chuck; a guide post is fixed on each guide post base; a positioning block capable of moving back and forth is arranged between two adjacent guide post bases; the tops of all guide posts are connected with a fixed ring; and at least three adjusting screws are inserted into the fixed ring and are uniformly distributed on the fixed ring. The fixture special for machining of the tubular parts has the advantages that: by matching the positioning blocks and the adjusting screws of the fixture, a workpiece can be quickly pressed and positioned on the chuck, and cannot move in the machining process.
Description
Technical field
The utility model 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 the utility model provides 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; The technical scheme of the utility model 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.
The utility model has the advantages that provides 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;
A kind of front view that is used for the clamp for machining of tube shape component that Fig. 2 provides for the utility model;
A kind of vertical view that is used for the clamp for machining of tube shape component that Fig. 3 provides for the utility model;
A kind of application drawing that is used for tube shape component that Fig. 4 provides for the utility model.
The specific embodiment
For making the utility model 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 that the utility model provides 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 |
|---|---|---|---|
| CN2011204233943U CN202292221U (en) | 2011-10-31 | 2011-10-31 | Fixture for machining of tubular parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204233943U CN202292221U (en) | 2011-10-31 | 2011-10-31 | Fixture for machining of tubular parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202292221U true CN202292221U (en) | 2012-07-04 |
Family
ID=46361198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204233943U Expired - Fee Related CN202292221U (en) | 2011-10-31 | 2011-10-31 | Fixture for machining of tubular parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202292221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430939A (en) * | 2011-10-31 | 2012-05-02 | 南通爱慕希机械有限公司 | Processing fixture for tube-shaped component |
-
2011
- 2011-10-31 CN CN2011204233943U patent/CN202292221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430939A (en) * | 2011-10-31 | 2012-05-02 | 南通爱慕希机械有限公司 | Processing fixture for tube-shaped component |
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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: 20120704 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |