CN102944156A - Positioning rule for drilling - Google Patents
Positioning rule for drilling Download PDFInfo
- Publication number
- CN102944156A CN102944156A CN2012104745283A CN201210474528A CN102944156A CN 102944156 A CN102944156 A CN 102944156A CN 2012104745283 A CN2012104745283 A CN 2012104745283A CN 201210474528 A CN201210474528 A CN 201210474528A CN 102944156 A CN102944156 A CN 102944156A
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- China
- Prior art keywords
- rectangular
- positioning rule
- rectangular block
- gage
- measure
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a positioning rule for drilling. The positioning rule comprises two perpendicularly crossed sliders (4) which are respectively formed in riveting mode and are in rectangular plate shapes. A straight slot is respectively arranged on each rectangular plate, a first measure gauge (2) and a second measure gauge (6) are respectively arranged in the two straight slots in matched mode, a first rectangular block (1) is riveted on the zero graduation line of the first measure gauge, a second rectangular block (5) is riveted on the zero graduation line of the second measure gauge, and a through hole (3) is arranged at the tail end of the second rectangular block. The positioning rule for drilling has the advantages that the two measure gauges are respectively sleeved in the rectangular plates and simultaneously measure the horizontal coordinate and the vertical coordinate, the position of the through hole arranged at the tail end of the second rectangular block is the position to be drilled, and therefore the positioning rule reduces measurement errors by adopting one-time measurement and is fast and convenient to use.
Description
Technical field
The present invention relates to measurer, relate in particular to the positioning rule that a kind of perforating is used.
Background technology
In machining, many times need steel plate processing circular hole, at this moment just need to use rushing, with needing to locate first the position of wanting perforating before the rushing, usually definite perforating position need to be determined horizontal ordinate and ordinate to gage with one, both intersection points are exactly the perforating position, once need to successively measuring twice to gage, cause error larger during measurement.
Summary of the invention
The problem to be solved in the present invention is that the method error of existing measurement rushing perforating position is larger, locate inaccurate, the positioning rule that for this reason provides a kind of perforating to use.
Technical scheme of the present invention is: the positioning rule that a kind of perforating is used, it comprises the rectangular slab of two square crossing riveted joints, have groove on two rectangular slabs, adaptive respectively in two grooves have the first gage and the second gage, riveted joint has the first rectangular block on the zero graduation line of the first gage, riveted joint has the second rectangular block on the zero graduation line of the second gage, and the end of the second rectangular block is provided with through hole.
The invention has the beneficial effects as follows that two gages are enclosed within measures horizontal ordinate and ordinate simultaneously in the rectangular slab, the through hole of the second rectangular block end is exactly perforating place that will determine, and this disposable measurement has reduced measuring error, and is convenient to use.
Description of drawings
Fig. 1 is that the present invention uses schematic diagram;
Among the figure, the 1, first rectangular block, the 2, first gage, 3, through hole, 4, slide block, the 5, second rectangular block, the 6, second gage, 7, workpiece.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the present invention includes the slide block 4 that the rectangular slab of two square crossings is riveted, have groove on two rectangular slabs, adaptive respectively in two grooves have the first gage 2 and the second gage 6, the first gage 2 and the second gage 6 can slide in groove, riveting on the zero graduation line of the first gage to rivet on the zero graduation line that the first rectangular block 1, the second gage is arranged has the end of the second rectangular block 5, the second rectangular blocks to be provided with through hole 3.
The present invention uses like this: the first rectangular block 1 is leaned against on workpiece 7 one side as benchmark, with the position of slide block 4 pendulum to the required long chi reading of horizontal ordinate.The second gage 6 is slided into required another reading volume position of ordinate, and then the through hole of the second rectangular block namely is the position of beating the rushing eye.
Claims (1)
1. positioning rule that perforating is used, it is characterized in that it comprises the slide block (4) that the rectangular slab of two square crossings is riveted, have groove on two rectangular slabs, adaptive respectively in two grooves have the first gage (2) and the second gage (6), riveted joint has the first rectangular block (1) on the zero graduation line of the first gage, riveted joint has the second rectangular block (5) on the zero graduation line of the second gage, and the end of the second rectangular block is provided with through hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104745283A CN102944156A (en) | 2012-11-21 | 2012-11-21 | Positioning rule for drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104745283A CN102944156A (en) | 2012-11-21 | 2012-11-21 | Positioning rule for drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102944156A true CN102944156A (en) | 2013-02-27 |
Family
ID=47727121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104745283A Pending CN102944156A (en) | 2012-11-21 | 2012-11-21 | Positioning rule for drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102944156A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525484A (en) * | 2017-08-14 | 2017-12-29 | 国家电网公司 | Positioner |
| CN109834417A (en) * | 2017-11-28 | 2019-06-04 | 大连船用柴油机有限公司 | The assembly device of marine diesel frame openings pipe welding pedestal |
| CN110455168A (en) * | 2019-09-02 | 2019-11-15 | 蚌埠中光电科技有限公司 | A kind of advanced lines TFT glass A type frame detection device |
| CN111207651A (en) * | 2020-01-07 | 2020-05-29 | 国网河北省电力有限公司 | Full-angle wire clamp perforation scale |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128205Y (en) * | 1991-10-21 | 1993-03-17 | 张自超 | Movable coordinate measuring and drawing appliance |
| CN2350723Y (en) * | 1997-05-29 | 1999-11-24 | 严信和 | Foundation pile point location rule |
| KR20020066396A (en) * | 2002-07-25 | 2002-08-16 | (주)금성다이아몬드 | T-square for cutting glass |
| ES2214158A1 (en) * | 2004-03-08 | 2004-09-01 | Irene Delgado Fernandez | Apparatus for collecting beach profiles with individual person to survey beach geomorphological studies in sandpiper system, has squadron attached to rod to facilitate and guide position of ruler when ruler is combined with coupling unit |
| US20110028249A1 (en) * | 2009-07-31 | 2011-02-03 | Solomon Ofori-Ansah | Iso-Soccer |
| CN102561712A (en) * | 2012-01-11 | 2012-07-11 | 中国建筑第二工程局有限公司 | Precise positioning frame for large steel columns and equipment foundation fixing bolts and construction method of precise positioning frame |
| CN202511729U (en) * | 2012-03-30 | 2012-10-31 | 江苏凌飞锻造有限公司 | Device for quickly positioning shaft center hole |
| CN202885715U (en) * | 2012-11-21 | 2013-04-17 | 铜陵市永生机电制造有限责任公司 | Locating ruler for drilling hole |
-
2012
- 2012-11-21 CN CN2012104745283A patent/CN102944156A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128205Y (en) * | 1991-10-21 | 1993-03-17 | 张自超 | Movable coordinate measuring and drawing appliance |
| CN2350723Y (en) * | 1997-05-29 | 1999-11-24 | 严信和 | Foundation pile point location rule |
| KR20020066396A (en) * | 2002-07-25 | 2002-08-16 | (주)금성다이아몬드 | T-square for cutting glass |
| ES2214158A1 (en) * | 2004-03-08 | 2004-09-01 | Irene Delgado Fernandez | Apparatus for collecting beach profiles with individual person to survey beach geomorphological studies in sandpiper system, has squadron attached to rod to facilitate and guide position of ruler when ruler is combined with coupling unit |
| US20110028249A1 (en) * | 2009-07-31 | 2011-02-03 | Solomon Ofori-Ansah | Iso-Soccer |
| CN102561712A (en) * | 2012-01-11 | 2012-07-11 | 中国建筑第二工程局有限公司 | Precise positioning frame for large steel columns and equipment foundation fixing bolts and construction method of precise positioning frame |
| CN202511729U (en) * | 2012-03-30 | 2012-10-31 | 江苏凌飞锻造有限公司 | Device for quickly positioning shaft center hole |
| CN202885715U (en) * | 2012-11-21 | 2013-04-17 | 铜陵市永生机电制造有限责任公司 | Locating ruler for drilling hole |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525484A (en) * | 2017-08-14 | 2017-12-29 | 国家电网公司 | Positioner |
| CN107525484B (en) * | 2017-08-14 | 2019-08-16 | 国家电网公司 | Positioning device |
| CN109834417A (en) * | 2017-11-28 | 2019-06-04 | 大连船用柴油机有限公司 | The assembly device of marine diesel frame openings pipe welding pedestal |
| CN110455168A (en) * | 2019-09-02 | 2019-11-15 | 蚌埠中光电科技有限公司 | A kind of advanced lines TFT glass A type frame detection device |
| CN111207651A (en) * | 2020-01-07 | 2020-05-29 | 国网河北省电力有限公司 | Full-angle wire clamp perforation scale |
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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: 20130227 |