CN201862814U - Special fixture for drilling 2-Phi 2.5 holes of folded block - Google Patents
Special fixture for drilling 2-Phi 2.5 holes of folded block Download PDFInfo
- Publication number
- CN201862814U CN201862814U CN2010206015402U CN201020601540U CN201862814U CN 201862814 U CN201862814 U CN 201862814U CN 2010206015402 U CN2010206015402 U CN 2010206015402U CN 201020601540 U CN201020601540 U CN 201020601540U CN 201862814 U CN201862814 U CN 201862814U
- Authority
- CN
- China
- Prior art keywords
- base plate
- drilling
- holes
- drill bushing
- phi
- 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 relates to a special fixture for drilling the 2-Phi 2.5 holes of a folded block, comprising a bottom plate which is arranged on a drilling machine workbench, a positioning block which is fixedly arranged at the bottom of the bottom plate, a drill sleeve support which is arranged above the bottom plate, and a drill sleeve which is arranged on the drill sleeve support. The fixture can drill holes only through once of clamping, so that the working efficiency is improved, and the hole drilling precision can be ensured.
Description
Technical field:
The utility model belongs to a kind of machining equipment, particularly a kind of brill hinged joint piece 2-φ 2.5 hole special fixtures.
Background technology:
In part processing, utilize the bushing plate anchor clamps giving a kind of processing mode that boring, tapping right and wrong are usually seen on part side or the circumference on the drilling machine.Boring processing can be bored on special purpose machine tools such as drilling machine or turret lathe, also can be with hand tailstock boring on engine lathe.Processing a part often needs multiple working procedure to machine, and boring processing is to carry out after roughing or semifinishing mostly, need repeat loading and unloading, centering workpiece, repeatedly stop and start lathe so bore on special purpose machine tools such as drilling machine or turret lathe, carrying back and forth, elapsed time is more.And use on engine lathe with hand tailstock boring, then consume one's strength big, labour intensity is very high, the difficult degree of depth of control hole exactly, and production efficiency is not high.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and a kind of brill hinged joint piece 2-φ 2.5 hole special fixtures are provided, and these anchor clamps can realize that a clamping can finish boring, have improved operating efficiency, and can guarantee drilling accuracy.
As above design, the technical solution of the utility model is: a kind of brill hinged joint piece 2-φ 2.5 hole special fixtures is characterized in that: form by being arranged on the base plate on the Drilling machines bench, the locating piece that is packed in the base plate bottom, the drill bushing support that is installed in the base plate top and the drill bushing that is installed on the drill bushing support.
Above-mentioned drill bushing support is packed on the base plate by two set screws.
Above-mentioned locating piece is installed in the base plate bottom by screw column.
The utlity model has following advantage and good effect:
1, can reduce and repeat loading and unloading, centering workpiece, repeatedly stop and start lathe, non-cutting time such as carrying back and forth, thereby improve operating efficiency.
2, can realize that a clamping can finish multiple working procedure and hole, improve operating efficiency, and can guarantee drilling accuracy.
3, the stability height of clamping work pieces.
4, the long service life of simple in structure, easy to operate, anchor clamps.
Description of drawings:
Fig. 1 is a vertical view of the present utility model.
The specific embodiment:
As shown in the figure: a kind of brill hinged joint piece 2-φ 2.5 hole special fixtures, by be arranged on base plate 1 on the Drilling machines bench, by screw column 6 be packed in the base plate bottom locating piece 8, be installed in the drill bushing support 2 of base plate top and two drill bushings 4 that are installed on the drill bushing support are formed by two set screws 5.
When using the utility model, base plate is arranged on the workbench of drilling machine, then part 7 is placed between drill bushing 4 and the locating piece 8, and is packed on the base plate, after the part bottom holds out against by screw column 6, can carry out drilling operation again by alignment pin 3.
Claims (3)
1. one kind is bored hinged joint piece 2-φ 2.5 hole special fixtures, it is characterized in that: form by being arranged on the base plate on the Drilling machines bench, the locating piece that is packed in the base plate bottom, the drill bushing support that is installed in the base plate top and the drill bushing that is installed on the drill bushing support.
2. brill hinged joint piece 2-φ 2.5 hole special fixtures according to claim 1, it is characterized in that: above-mentioned drill bushing support is packed on the base plate by two set screws.
3. brill hinged joint piece 2-φ 2.5 hole special fixtures according to claim 1 is characterized in that: above-mentioned locating piece is installed in the base plate bottom by screw column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206015402U CN201862814U (en) | 2010-11-11 | 2010-11-11 | Special fixture for drilling 2-Phi 2.5 holes of folded block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206015402U CN201862814U (en) | 2010-11-11 | 2010-11-11 | Special fixture for drilling 2-Phi 2.5 holes of folded block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201862814U true CN201862814U (en) | 2011-06-15 |
Family
ID=44133981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206015402U Expired - Fee Related CN201862814U (en) | 2010-11-11 | 2010-11-11 | Special fixture for drilling 2-Phi 2.5 holes of folded block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201862814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737393A (en) * | 2013-12-18 | 2014-04-23 | 柳州华威合力机械有限责任公司 | Anchor plate drilling tool |
-
2010
- 2010-11-11 CN CN2010206015402U patent/CN201862814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737393A (en) * | 2013-12-18 | 2014-04-23 | 柳州华威合力机械有限责任公司 | Anchor plate drilling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20131111 |