CN202343993U - Retracting-scratch preventing boring device - Google Patents
Retracting-scratch preventing boring device Download PDFInfo
- Publication number
- CN202343993U CN202343993U CN2011205318690U CN201120531869U CN202343993U CN 202343993 U CN202343993 U CN 202343993U CN 2011205318690 U CN2011205318690 U CN 2011205318690U CN 201120531869 U CN201120531869 U CN 201120531869U CN 202343993 U CN202343993 U CN 202343993U
- Authority
- CN
- China
- Prior art keywords
- boring
- cutter
- retracting
- anchor clamps
- lathe
- 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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- Drilling And Boring (AREA)
Abstract
The utility model discloses a retracting-scratch preventing boring device. The retracting-scratch preventing boring device comprises a machine tool, and a boring cutter and a clamp which are arranged on the machine tool. The retracting-scratch preventing boring device is characterized in that an angle adjusting device is arranged on the machine tool, and can be used for adjusting the direction of a cutter head of the boring cutter; and the clamp is connected with the machine tool in a sliding mode and can reciprocate in the same direction.
Description
Technical field
The utility model relates to a kind of boring equipment, relates in particular to a kind of boring device of anti-withdrawing cut.
Background technology
In the prior art, behind the intact hole of part boring, because of the boring bar resistance to cutting disappears (boring bar connects hole boring cutter and transmission device); The strain of boring bar is eliminated, and the cutter head of hole boring cutter and manufactured part inner hole wall produce extruding, because hole boring cutter and anchor clamps are fixed mounting structure; Its position can not be adjusted; In the process of withdrawing, the cutter head of hole boring cutter scratches bore wall easily, forms the withdrawing flute mark.
The utility model content
To the problem in the background technology; The utility model provides a kind of boring device of anti-withdrawing cut; Comprise lathe, be arranged at hole boring cutter and anchor clamps on the lathe, its improvement is: lathe is provided with angular adjustment apparatus, and the cutter head that angular adjustment apparatus can be adjusted hole boring cutter points to; Anchor clamps and lathe are slidingly connected, and anchor clamps can move back and forth on same direction.
Description of drawings
Each position component graph of a relation when Fig. 1, boring operation;
Each position component graph of a relation when Fig. 2, withdrawing (structure shown in the mark 5 is by the part of bore hole among the figure).
The specific embodiment
A kind of boring device of anti-withdrawing cut comprises lathe 3, is arranged at hole boring cutter 1 and anchor clamps 2 on the lathe, and its improvement is: lathe 3 is provided with angular adjustment apparatus 4, and the cutter head that angular adjustment apparatus 4 can be adjusted hole boring cutter 1 points to; Anchor clamps 2 are slidingly connected with lathe, and anchor clamps 2 can move back and forth on same direction.
The operation principle of the utility model is: after anchor clamps 2 press from both sides part surely, and the relative position of adjustment anchor clamps 2 and hole boring cutter 1, boring operation is carried out in the position after good; After boring operation is accomplished; The cutter head of hole boring cutter 1 is stopped when pointing to specific direction, and the moving direction of this specific direction and anchor clamps 2 unclamps anchor clamps 2 in the same way then; Anchor clamps 2 are moved along the cutter head pointing direction; Thereby the cutter head of hole boring cutter 1 is not contacted with the inner hole wall of part, then hole boring cutter 1 is withdrawed from, on the inner hole wall of part, stay cut when this has just been avoided withdrawing.
Claims (1)
1. the boring device of an anti-withdrawing cut; Comprise lathe (3), be arranged at hole boring cutter (1) and anchor clamps (2) on the lathe; It is characterized in that: lathe (3) is provided with angular adjustment apparatus (4), and the cutter head that angular adjustment apparatus (4) can be adjusted hole boring cutter (1) points to; Anchor clamps (2) are slidingly connected with lathe (3), and anchor clamps (2) can move back and forth on same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205318690U CN202343993U (en) | 2011-12-19 | 2011-12-19 | Retracting-scratch preventing boring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205318690U CN202343993U (en) | 2011-12-19 | 2011-12-19 | Retracting-scratch preventing boring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343993U true CN202343993U (en) | 2012-07-25 |
Family
ID=46533022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205318690U Expired - Fee Related CN202343993U (en) | 2011-12-19 | 2011-12-19 | Retracting-scratch preventing boring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343993U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625140A (en) * | 2014-12-16 | 2015-05-20 | 泉州市泉永机械发展有限公司 | Scratch-free boring technique for chain piece |
| CN105215427A (en) * | 2015-11-18 | 2016-01-06 | 合肥合锻机床股份有限公司 | The automatic tool retracting device of bore hole |
-
2011
- 2011-12-19 CN CN2011205318690U patent/CN202343993U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625140A (en) * | 2014-12-16 | 2015-05-20 | 泉州市泉永机械发展有限公司 | Scratch-free boring technique for chain piece |
| CN105215427A (en) * | 2015-11-18 | 2016-01-06 | 合肥合锻机床股份有限公司 | The automatic tool retracting device of bore hole |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20171219 |