CN203184697U - Overturning-structured drill clamp - Google Patents
Overturning-structured drill clamp Download PDFInfo
- Publication number
- CN203184697U CN203184697U CN 201220608545 CN201220608545U CN203184697U CN 203184697 U CN203184697 U CN 203184697U CN 201220608545 CN201220608545 CN 201220608545 CN 201220608545 U CN201220608545 U CN 201220608545U CN 203184697 U CN203184697 U CN 203184697U
- Authority
- CN
- China
- Prior art keywords
- clamp
- clamp body
- bushing plate
- drill
- overturning
- 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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Abstract
An overturning-structured drill clamp is characterized in that: the overturning-structured drill clamp is composed of an L-shaped drill template, a sliding clamp body, and a positioning and locking mechanism. The L-shaped drill template is provided with a positioning and component locking mechanism. The top corner of the L-shaped drill template is provided with a top corner shaft. Two surfaces of the inner corner surface are provided with drill sleeves. A fixing locking mechanism of the L-shaped drill template is arranged next to a left positioning backstop pin and a right positioning backstop pin on the clamp body. The clamp is provided with a sliding groove, and the top corner shaft of the L-shaped drill template is connected with the sliding groove of the clamp body.
Description
Technical field
The present invention relates to field of machining, especially process the drilling operating of two faces on the part that has " L " type structure.
Background technology
Traditional bore surfaces of need treating two of part when having the part two sides boring of " L " type structure carries out twice location, clamping, processing, and this processing method increases the beat of operation, has influence on part processing precision, has increased the part processing cost.
Summary of the invention
The present invention can realize the boring of two faces of L shaped part fast under the situation of a clamping, guaranteed the machining accuracy of product effectively, has reduced the process time of part, has reduced the processing cost of enterprise.
A kind of overturn structure drill jig, be characterised in that: these anchor clamps are by " L " type bushing plate, slip clamp is concrete, and location and retaining mechanism composition, " L " type bushing plate is provided with location and part retaining mechanism, is provided with the drift angle axle at its drift angle place, is provided with drill bushing on the two sides of interior edged surface, locate the other fixing and locking mechanism that is provided with " L " type bushing plate of pin about on the clamp body, clamp body is provided with sliding tray can make the drift angle axle of " L " type bushing plate link to each other with the sliding tray of clamp body.
Description of drawings
Fig. 1 is upset clamping mechanism of the present utility model, fixes to clamp part.
The specific embodiment
On Fig. 1 " L " face of part is being gone up stationary plane (5) applying of retaining element with " L " type bushing plate (3) and clamping with the alignment pin on the bushing plate (9) location and with the clamp mechanism on the bushing plate (10)." L " type bushing plate (3) that will be fixed together again spurs to the right along the sliding tray (7) on the clamp body (1), makes an end of " L " type bushing plate (3) be unlikely to be blocked by left side location pin (2) and can't overturn clockwise.The part stationary plane of " L " type part will be overturn 180 ° and location pin (6) horizontal direction on the right is blocked clockwise like this, with retaining mechanism (12) clamp body and bushing plate be locked.After the boring of finishing first face, unclamp retaining mechanism (12), overturn 90 ° counterclockwise, make another face and left side backstop alignment pin (2) horizontal location, also use retaining mechanism (11) locking fixture body and bushing plate, bore the hole on the another one face.Last omnidistance contrary operation is got back to Fig. 1 state.
Compare with traditional anchor clamps installation way, the utlity model has, fast, accurately, easy-operating characteristics have reduced the accumulated error that the secondary clamping brings effectively, have improved production efficiency, have reduced processing cost.
Claims (1)
1. anchor clamps, be characterised in that: these anchor clamps are by " L " type bushing plate, slip clamp is concrete, and location and retaining mechanism composition, " L " type bushing plate is provided with location and part retaining mechanism, is provided with the drift angle axle at its drift angle place, is provided with drill bushing on the two sides of interior edged surface, locate the other fixing and locking mechanism that is provided with " L " type bushing plate of pin about on the clamp body, clamp body is provided with sliding tray can make the drift angle axle of " L " type bushing plate link to each other with the sliding tray of clamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608545 CN203184697U (en) | 2012-11-19 | 2012-11-19 | Overturning-structured drill clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608545 CN203184697U (en) | 2012-11-19 | 2012-11-19 | Overturning-structured drill clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184697U true CN203184697U (en) | 2013-09-11 |
Family
ID=49101593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608545 Expired - Fee Related CN203184697U (en) | 2012-11-19 | 2012-11-19 | Overturning-structured drill clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184697U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586506A (en) * | 2013-11-08 | 2014-02-19 | 合肥今典机械科技有限公司 | Casting shell drilling jig tool |
| CN105033323A (en) * | 2015-06-24 | 2015-11-11 | 南京梅山冶金发展有限公司 | Angle iron part drilling device and drilling method thereof |
| CN105312631A (en) * | 2015-11-27 | 2016-02-10 | 重庆渝记涵诚机械制造有限公司 | Turnover structure of clamp for drilling holes in bottom of engine bracket |
| CN105328243A (en) * | 2015-11-27 | 2016-02-17 | 重庆渝记涵诚机械制造有限公司 | Cover plate drilling clamp |
-
2012
- 2012-11-19 CN CN 201220608545 patent/CN203184697U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586506A (en) * | 2013-11-08 | 2014-02-19 | 合肥今典机械科技有限公司 | Casting shell drilling jig tool |
| CN105033323A (en) * | 2015-06-24 | 2015-11-11 | 南京梅山冶金发展有限公司 | Angle iron part drilling device and drilling method thereof |
| CN105312631A (en) * | 2015-11-27 | 2016-02-10 | 重庆渝记涵诚机械制造有限公司 | Turnover structure of clamp for drilling holes in bottom of engine bracket |
| CN105328243A (en) * | 2015-11-27 | 2016-02-17 | 重庆渝记涵诚机械制造有限公司 | Cover plate drilling clamp |
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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: 20130911 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |