CN103009078A - Pipe body work piece drill positioning device - Google Patents
Pipe body work piece drill positioning device Download PDFInfo
- Publication number
- CN103009078A CN103009078A CN2012104749119A CN201210474911A CN103009078A CN 103009078 A CN103009078 A CN 103009078A CN 2012104749119 A CN2012104749119 A CN 2012104749119A CN 201210474911 A CN201210474911 A CN 201210474911A CN 103009078 A CN103009078 A CN 103009078A
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- CN
- China
- Prior art keywords
- positioning
- workpiece
- locating shaft
- work piece
- pipe body
- 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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- Drilling And Boring (AREA)
Abstract
The invention relates to a pipe body work piece drill positioning device which comprises a positioning shaft. A positioning hole is formed in the positioning shaft; a positioning pin is inserted into the positioning hole; the positioning shaft is provided with a threaded end; a positioning nut is mounted on the threaded end; and two ends of the positioning shaft are clamped through core clampers. The device has a simple structure, is convenient to operate, and has high machining accuracy.
Description
Technical field
The present invention relates to technical field of tooling clamps, relate in particular to a kind of positioner that the body workpiece is holed.
Background technology
When the cylindrical of body shape workpiece is holed, need to guarantee the precision of boring, must guarantee the positioning accuracy to workpiece, when especially hole and body axis being had higher positional precision, must guarantee simultaneously that positioning tool is to the clamping state of workpiece.
Summary of the invention
The present invention is directed to the problems referred to above of the prior art, a kind of body Workpiece boring positioner is provided, it is simple in structure, and is easy and simple to handle, and machining accuracy is high.
The technical solution adopted in the present invention is as follows:
Body Workpiece boring positioner comprises locating shaft, with locating hole, is inserted with alignment pin in the locating hole on the locating shaft; Locating shaft is threaded end, on the described end of thread setscrew nut is installed; The two ends of locating shaft are by top clamping.
The invention has the advantages that: the end of thread is set on the locating shaft and setscrew nut is installed, workpiece is carried out axial location; With locating hole, described locating hole aligns with locating hole on the workpiece, is inserted with alignment pin in locating hole, can carry out radial location to work on the locating shaft, prevents that workpiece from rotating; The two ends use of locating shaft is top to be positioned it, is conducive to adjust locating shaft and is in level, guarantees the machining accuracy of Workpiece boring; The present invention is simple in structure, and is easy and simple to handle, and machining accuracy is high.
Description of drawings
Fig. 1 is that the present invention looks cutaway view to the master that workpiece positions.
Fig. 2 is the stereogram of positioning workpieces of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As depicted in figs. 1 and 2, the present invention includes locating shaft 1, on the locating shaft 1 with locating hole 11, be inserted with alignment pin 3 in the locating hole 11, alignment pin 3 also passes the locating hole on the workpiece 5 simultaneously, can carry out radial location to workpiece, prevents that workpiece 5 is in the Drilling operation process, rotate, affect its machining accuracy; Locating shaft 1 is threaded end, and setscrew nut 2 is installed on the described end of thread, and workpiece 5 is carried out axial location; The two ends of locating shaft 1 are conducive to adjust locating shaft 1 by top 4 clampings, make it be in level, during to workpiece 5 cylindrical Drilling operation, can guarantee the precision in hole 51.
More than describing is explanation of the invention, is not that limited range of the present invention within protection scope of the present invention, can be done any type of modification referring to claim to the restriction of invention.
Claims (1)
1. body Workpiece boring positioner comprises locating shaft (1), it is characterized in that: locating shaft (1) is upper with locating hole (11), is inserted with alignment pin (3) in the locating hole (11); Locating shaft (1) is threaded end, and setscrew nut (2) is installed on the described end of thread; The two ends of locating shaft (1) are by top (4) clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104749119A CN103009078A (en) | 2012-11-21 | 2012-11-21 | Pipe body work piece drill positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104749119A CN103009078A (en) | 2012-11-21 | 2012-11-21 | Pipe body work piece drill positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103009078A true CN103009078A (en) | 2013-04-03 |
Family
ID=47958479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104749119A Pending CN103009078A (en) | 2012-11-21 | 2012-11-21 | Pipe body work piece drill positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103009078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666171A (en) * | 2016-04-07 | 2016-06-15 | 江苏神通阀门股份有限公司 | Processing method of thin-wall ring part |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0985561A (en) * | 1995-09-18 | 1997-03-31 | Sugino Mach Ltd | Attaching device of chuck holder |
| CN201300227Y (en) * | 2008-10-23 | 2009-09-02 | 成都飞机工业（集团）有限责任公司 | Drilling tool for drilling axially and evenly distributed holes |
| CN201969920U (en) * | 2010-12-27 | 2011-09-14 | 江苏万工科技集团有限公司 | Dedicated fixture used for radial porous part |
| CN202155561U (en) * | 2010-12-27 | 2012-03-07 | 江西昌河航空工业有限公司 | Nut safety hole drilling jig |
| CN202240555U (en) * | 2011-08-18 | 2012-05-30 | 河南航天精工制造有限公司 | Drilling tool for cylindrical sleeve |
| CN102601639A (en) * | 2012-04-10 | 2012-07-25 | 苏州唐峰金属制品有限公司 | Processing fixing clamp |
| CN202964065U (en) * | 2012-11-21 | 2013-06-05 | 无锡市航鹄科技有限公司 | Drilling positioning device for pipe body workpiece |
-
2012
- 2012-11-21 CN CN2012104749119A patent/CN103009078A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0985561A (en) * | 1995-09-18 | 1997-03-31 | Sugino Mach Ltd | Attaching device of chuck holder |
| CN201300227Y (en) * | 2008-10-23 | 2009-09-02 | 成都飞机工业（集团）有限责任公司 | Drilling tool for drilling axially and evenly distributed holes |
| CN201969920U (en) * | 2010-12-27 | 2011-09-14 | 江苏万工科技集团有限公司 | Dedicated fixture used for radial porous part |
| CN202155561U (en) * | 2010-12-27 | 2012-03-07 | 江西昌河航空工业有限公司 | Nut safety hole drilling jig |
| CN202240555U (en) * | 2011-08-18 | 2012-05-30 | 河南航天精工制造有限公司 | Drilling tool for cylindrical sleeve |
| CN102601639A (en) * | 2012-04-10 | 2012-07-25 | 苏州唐峰金属制品有限公司 | Processing fixing clamp |
| CN202964065U (en) * | 2012-11-21 | 2013-06-05 | 无锡市航鹄科技有限公司 | Drilling positioning device for pipe body workpiece |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666171A (en) * | 2016-04-07 | 2016-06-15 | 江苏神通阀门股份有限公司 | Processing method of thin-wall ring part |
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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: 20130403 |