CN102990436A - Inclined hole locating tooling for square drill - Google Patents
Inclined hole locating tooling for square drill Download PDFInfo
- Publication number
- CN102990436A CN102990436A CN2012104862554A CN201210486255A CN102990436A CN 102990436 A CN102990436 A CN 102990436A CN 2012104862554 A CN2012104862554 A CN 2012104862554A CN 201210486255 A CN201210486255 A CN 201210486255A CN 102990436 A CN102990436 A CN 102990436A
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- CN
- China
- Prior art keywords
- locating
- support plate
- dovetail groove
- locating dowel
- square
- 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.)
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Abstract
The invention relates to an inclined hole locating tooling for a square drill. The tooling comprises an L-shaped locating seat, wherein a locating column is vertically arranged on the locating seat; a flat block is fixedly connected to the end face of the locating column; a cross bar is arranged on the flat block; locating holes are evenly distributed in the lateral wall of the locating seat around the locating column; a support plate is vertically arranged at the locating end of the locating column; a vertical dovetail groove is formed in the support plate; a bracket is arranged at the top part of the support plate; a screw is arranged on the bracket; the end part of the screw is fixedly connected with a pressure block; the pressure block slides along the dovetail groove; the bottom part of the support plate inside the dovetail groove is fixedly connected with a cushion block, and a square groove is formed in the lateral wall of the locating seat. The tooling is simple in structure, simple and convenient to operate, high in locating and machining accuracy and good in economical efficiency.
Description
Technical field
The present invention relates to technical field of tooling clamps, relate in particular to a kind of positioner to processing inclined on square cross.
Background technology
Carry out Drilling operation at square cross, adopt positioning tool commonly used can realize accurate location, process satisfactory hole, but now need to process inclined hole at square cross, if adopt again traditional positioning tool, be difficult to guarantee its machining accuracy, especially add man-hour at the inclined hole that workpiece is carried out a plurality of different angles, must use special-purpose positioner.
Summary of the invention
The present invention is directed to the problems referred to above of the prior art, a kind of square rat holing positioning tool is provided, it is simple in structure, and is easy and simple to handle, and the location machining accuracy is high.
The technical solution adopted in the present invention is as follows:
Square rat holing positioning tool comprises L shaped positioning seat, is vertically installed with locating dowel on the positioning seat, is fixed with plain block on the end face of locating dowel, and cross bar is installed on the plain block; Centered by locating dowel, be evenly equipped with locating hole on the sidewall of positioning seat; The positioning end of locating dowel is vertically installed with support plate, and with vertical dovetail groove, the top of support plate is equipped with support on the support plate, and screw rod is installed on the support, and end and the briquetting of screw rod are connected, and briquetting slides along dovetail groove; The bottom that support plate is positioned at dovetail groove is fixed with cushion block; The sidewall of positioning seat is with square groove.
The invention has the advantages that: the rotating locating dowel of at right angle setting on the positioning seat, the positioning end of the locating dowel support plate that is connected, the guiding dovetail groove is set on the support plate, connect briquetting by screw rod workpiece is compressed the location, when locating dowel is rotated, can make workpiece that the inclination of required angle, processing inclined on workpiece occur; The present invention is simple in structure, and is easy and simple to handle, and the location machining accuracy is high.
Description of drawings
Fig. 1 and Fig. 2 are use state diagram 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 L shaped positioning seat 1, be vertically installed with locating dowel 2 on the positioning seat 1, locating dowel 2 is rotatable, is fixed with plain block 8 on the end face of locating dowel 2, and cross bar 9 is installed on the plain block 8, by cross bar 9 rotatable locating dowels 2; Centered by locating dowel 2, be evenly equipped with locating hole 12 on the sidewall of positioning seat 1, when locating dowel 2 is rotated to an angle, cross bar 9 can be inserted in the locating hole 12, keep the stable of locating dowel 2; The positioning end of locating dowel 2 is vertically installed with support plate 3, and with vertical dovetail groove 31, dovetail groove 31 plays the effect of guiding on the support plate 3; The top of support plate 3 is equipped with support 4, and screw rod 5 is installed on the support 4, and the end of screw rod 5 and briquetting 6 are connected, rotating screw bolt 5 can make briquetting 6 along dovetail groove 31 in vertical slip; The bottom that support plate 3 is positioned at dovetail groove 31 is fixed with cushion block 7, puts into workpiece 10 between cushion block 7 and briquetting 6, and rotating screw bolt 5 makes briquetting 6 downward workpiece pressings 10; The sidewall of positioning seat 1 adds man-hour with square groove 11, by square groove 11 positioning seat 1 is fixed on the operating desk, and rotational positioning post 2 makes the required angle of workpiece 10 upsets, can process inclined hole 101 at workpiece 10.
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. square rat holing positioning tool comprises L shaped positioning seat (1), it is characterized in that: be vertically installed with locating dowel (2) on the positioning seat (1), be fixed with plain block (8) on the end face of locating dowel (2), cross bar (9) is installed on the plain block (8); Centered by locating dowel (2), be evenly equipped with locating hole (12) on the sidewall of positioning seat (1); The positioning end of locating dowel (2) is vertically installed with support plate (3), support plate (3) is upper with vertical dovetail groove (31), the top of support plate (3) is equipped with support (4), screw rod (5) is installed on the support (4), the end of screw rod (5) and briquetting (6) are connected, and briquetting (6) slides along dovetail groove (31); The bottom that support plate (3) is positioned at dovetail groove (31) is fixed with cushion block (7); The sidewall of positioning seat (1) is with square groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104862554A CN102990436A (en) | 2012-11-26 | 2012-11-26 | Inclined hole locating tooling for square drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104862554A CN102990436A (en) | 2012-11-26 | 2012-11-26 | Inclined hole locating tooling for square drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990436A true CN102990436A (en) | 2013-03-27 |
Family
ID=47919834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104862554A Pending CN102990436A (en) | 2012-11-26 | 2012-11-26 | Inclined hole locating tooling for square drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639733A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-precision wire cutting tool |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1489821A (en) * | 1922-12-19 | 1924-04-08 | Cremonini Arnold | Square-hole-drilling device |
| FR2261095A1 (en) * | 1974-02-19 | 1975-09-12 | Lopez Gumila Joseph | Orientable clamp for supporting small component during drilling - rotates about horizontal axis to lock at required angle via vernier |
| CN201076998Y (en) * | 2007-04-02 | 2008-06-25 | 招远金王机电科技有限公司 | Indexing means for machine tools |
| KR20090052977A (en) * | 2007-11-22 | 2009-05-27 | 에스티엑스조선주식회사 | The vise for drill machine |
| 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 |
| CN101786241A (en) * | 2010-02-23 | 2010-07-28 | 林素伟 | Crankshaft multi-angle oil hole drilling clamp |
| JP2010260137A (en) * | 2009-05-07 | 2010-11-18 | Asahi Breweries Ltd | Vice |
| CN201693216U (en) * | 2010-05-31 | 2011-01-05 | 龙岩伍旗力金机械有限公司 | Tool for processing axle inclined hole |
| CN102000854A (en) * | 2009-09-02 | 2011-04-06 | 中国北车集团大同电力机车有限责任公司 | Die drilling device and method for drilling conversion switch wafer by utilizing same |
| CN202224971U (en) * | 2011-08-02 | 2012-05-23 | 浙江吉润汽车有限公司 | Clamp for mechanical processing |
| CN202964187U (en) * | 2012-11-26 | 2013-06-05 | 无锡市航鹄科技有限公司 | Positioning tool for drilling inclined holes in square block |
-
2012
- 2012-11-26 CN CN2012104862554A patent/CN102990436A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1489821A (en) * | 1922-12-19 | 1924-04-08 | Cremonini Arnold | Square-hole-drilling device |
| FR2261095A1 (en) * | 1974-02-19 | 1975-09-12 | Lopez Gumila Joseph | Orientable clamp for supporting small component during drilling - rotates about horizontal axis to lock at required angle via vernier |
| CN201076998Y (en) * | 2007-04-02 | 2008-06-25 | 招远金王机电科技有限公司 | Indexing means for machine tools |
| KR20090052977A (en) * | 2007-11-22 | 2009-05-27 | 에스티엑스조선주식회사 | The vise for drill machine |
| 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 |
| JP2010260137A (en) * | 2009-05-07 | 2010-11-18 | Asahi Breweries Ltd | Vice |
| CN102000854A (en) * | 2009-09-02 | 2011-04-06 | 中国北车集团大同电力机车有限责任公司 | Die drilling device and method for drilling conversion switch wafer by utilizing same |
| CN101786241A (en) * | 2010-02-23 | 2010-07-28 | 林素伟 | Crankshaft multi-angle oil hole drilling clamp |
| CN201693216U (en) * | 2010-05-31 | 2011-01-05 | 龙岩伍旗力金机械有限公司 | Tool for processing axle inclined hole |
| CN202224971U (en) * | 2011-08-02 | 2012-05-23 | 浙江吉润汽车有限公司 | Clamp for mechanical processing |
| CN202964187U (en) * | 2012-11-26 | 2013-06-05 | 无锡市航鹄科技有限公司 | Positioning tool for drilling inclined holes in square block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639733A (en) * | 2013-11-29 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-precision wire cutting tool |
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Legal Events
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|---|---|---|---|
| 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: 20130327 |