CN102109315A - Rapid detection tool for large taper hole - Google Patents
Rapid detection tool for large taper hole Download PDFInfo
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- CN102109315A CN102109315A CN 201110003210 CN201110003210A CN102109315A CN 102109315 A CN102109315 A CN 102109315A CN 201110003210 CN201110003210 CN 201110003210 CN 201110003210 A CN201110003210 A CN 201110003210A CN 102109315 A CN102109315 A CN 102109315A
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- taper hole
- detection
- dial gauge
- bearing
- cubing
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- 238000001514 detection method Methods 0.000 abstract description 37
- 238000004519 manufacturing process Methods 0.000 abstract description 4
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- 235000010599 Verbascum thapsus Nutrition 0.000 description 15
- 244000178289 Verbascum thapsus Species 0.000 description 15
- 230000001105 regulatory effect Effects 0.000 description 14
- 238000009826 distribution Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention relates to a rapid detection tool for a large taper hole. The detection tool comprises a detection tool pedestal, wherein the detection tool pedestal is provided with an adjusting arm and a measuring arm which are vertically distributed; the measuring arm is provided with dial indicators for measuring angular error of the taper hole; and the adjusting arm is provided with adjusting screws for demodulating the dial indicators. In the detection tool, an instrument support is provided with the measuring arm; an adjusting support is provided with the adjusting arm; the adjusting arm is provided with a first adjusting screw and a second adjusting screw; the measuring arm is provided with a first detection dial indicator and a second detection dial indicator; the first detection dial indicator and the second detection dial indicator perform zero reset through the first adjusting screw and the second adjusting screw; the aperture and the taper of the large taper hole can be rapidly measured according to tape error values of the first detection dial indicator and the second detection dial indicator in comparison with the standard taper of a standard taper ring gauge; the detection is convenient and fast, and the working efficiency is greatly improved; and the detection tool has a wide application range, no sliding friction, long life and a simple structure and is lower in manufacturing cost.
Description
Technical field
The present invention relates to a kind of taper hole cubing, the big taper hole cubing of especially a kind of fast detecting belongs to the technical field of mechanical cubing.
Background technology
For taper hole class part, during less than f150, cubing adopts the customize standard taper plug gauge usually in the aperture, adopts colouring during detection, checks that whether the big end in contact of the conical surface is greater than 70%.Be marked with the spacing groove of diameter at the standard feeler gauge again, to detect the size of taper hole.When aperture during greater than f150, adopt above method just unworkable, main cause is that cubing weight is excessive, and is excessive and cause the rotation difficulty with the workpiece contact area, and has the phenomenon of killing to take place.So when detecting this type of big taper hole, generally adopt three-dimensional to detect.At present, to the aperture of big taper hole and the detection of tapering, testing process complexity, precision are not high, use inconvenient.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of fast detecting big taper hole cubing, it is simple in structure, and the accuracy of detection height is easy to detect, low cost of manufacture, and long service life, safe and reliable.
According to technical scheme provided by the invention, the big taper hole cubing of described fast detecting, comprise the cubing base, described cubing base is provided with the regulating arm and the gage beam of vertical distribution, described gage beam is provided with the dial gauge that is used to measure the taper hole angular error, and regulating arm is provided with and is used for set screw that dial gauge is mediated.
Described cubing base comprises adjusts bearing and instrument bearing, and described instrument bearing links to each other by the dial framework cross bar with the adjustment bearing; Described regulating arm is positioned to be adjusted on the bearing, and meter is positioned on the instrument bearing.Described adjustment bearing and instrument bearing all are fixedly connected by mounting screw and dial framework cross bar.
Described set screw comprises first set screw and second set screw.Described dial gauge comprises that first detects the dial gauge and the second detection dial gauge.Described gage beam and regulating arm stretch in the big taper hole of workpiece, and set screw and dial gauge contact with the inwall of big taper hole.
Advantage of the present invention: the cubing base comprises instrument bearing and adjustment bearing, and the instrument bearing links to each other by the dial framework cross bar with the adjustment bearing, and the instrument bearing is provided with gage beam, adjusts bearing and is provided with regulating arm; Regulating arm is provided with first set screw and second set screw; Gage beam is provided with first and detects the dial gauge and second detection; The first detection dial gauge and the second detection dial gauge return to zero by first set screw and second set screw and reset; Taper error value according to the first detection dial gauge and the second detection dial gauge is that the standard taper ring gauge compares, and can obtain measuring the aperture and the tapering of big taper hole fast; Easy to detect quick, increase work efficiency greatly; This cover cubing scope of application is wider, and fricton-tight friction, and the life-span is longer; Simple in structure, manufacturing cost is lower.
Description of drawings
Fig. 1 is user mode figure of the present invention.
Embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in Figure 1: the present invention includes dial framework cross bar 1, mounting screw 2, instrument bearing 3, the first detection dial gauge 4, gage beam 5, the second detection dial gauge 6, big taper hole 7, first set screw 8, regulating arm 9, second set screw 10, regulate bearing 11 and workpiece 12.
As shown in Figure 1: described instrument bearing 3 with regulate bearing 11 and link to each other by dial framework cross bar 1, instrument bearing 3 and regulate that bearing 11 is installed respectively by mounting screw 2 and dial framework cross bar 1 on position accordingly, thereby formation cubing base.Described instrument bearing 3 is provided with the gage beam 5 of vertical distribution, and described gage beam 5 is one-body molded with instrument bearing 3.Regulate the regulating arm 9 of being located at vertical distribution on the bearing 11, described regulating arm 9 is formed in one with adjusting bearing 1.Gage beam 5 is provided with first and detects the dial gauge 4 and the second detection dial gauge 6, can detect the registration of dial gauge 6 according to the first detection dial gauge 4 and second, and the tapering that can access under the setpoint distance is poor; Regulating arm 9 is provided with first set screw 8 and second set screw 10, and described first set screw 8 and second set screw 10 are respectively applied for regulates and reset the second detection dial gauge 6, the first detection dial gauge 4.
As shown in Figure 1: during use, earlier gage beam 5 and regulating arm 9 are stretched in the standard taper ring gauge taper hole, return to zero and reset by first set screw 8,10 pairs second detections of second set screw dial gauge 6, the first detection dial gauge 4.First detects dial gauge 4 and second detect dial gauge 4 and reset after, regulating arm 9 and gage beam 5 are put into the big taper hole 7 of workpiece 12 again, adjusting bearing 11 links to each other with the outer wall of instrument bearing 3 with workpiece 12; The end that first set screw 8, second set screw 10, first detect the dial gauge 4 and the second detection dial gauge 6 contacts with big taper hole 7 corresponding inwalls respectively.The first registration difference that detects the dial gauge 4 and the second detection dial gauge 6 is that corresponding tapering is poor, thereby can obtain the angular error of big taper hole 7.The diameter of big taper hole 7 can be on standard taper ring gauge diameter basis, the aperture of directly reading workpiece 12 again in conjunction with the situation of change of dial gauge.
Cubing base of the present invention comprises instrument bearing 3 and adjustment bearing 11, and instrument bearing 3 links to each other by dial framework cross bar 1 with adjustment bearing 11, and instrument bearing 3 is provided with gage beam 5, adjusts bearing 11 and is provided with regulating arm 9; Regulating arm 9 is provided with first set screw 8 and second set screw 10; Gage beam 5 is provided with first and detects the dial gauge 4 and the second detection dial gauge 6; The first detection dial gauge 4 and the second detection dial gauge 6 return to zero by first set screw 8 and second set screw 10 and reset; Taper error value according to the first detection dial gauge 4 and the second detection dial gauge 6 is that the standard taper ring gauge compares, and can obtain measuring the aperture and the tapering of big taper hole 7 fast; Easy to detect quick, increase work efficiency greatly; This cover cubing scope of application is wider, and fricton-tight friction, and the life-span is longer; Simple in structure, manufacturing cost is lower.
Claims (6)
1. big taper hole cubing of fast detecting, it is characterized in that: comprise the cubing base, described cubing base is provided with the regulating arm (9) and the gage beam (5) of vertical distribution, described gage beam (5) is provided with the dial gauge that is used to measure the taper hole angular error, and regulating arm (9) is provided with and is used for set screw that dial gauge is mediated.
2. the big taper hole cubing of fast detecting according to claim 1 is characterized in that: described cubing base comprises adjusts bearing (11) and instrument bearing (3), and described instrument bearing (3) links to each other by dial framework cross bar (1) with adjustment bearing (11); Described regulating arm (9) is positioned to be adjusted on the bearing (11), and meter (5) is positioned on the instrument bearing (3).
3. the big taper hole cubing of fast detecting according to claim 2 is characterized in that: described adjustment bearing (11) all is fixedly connected by mounting screw (2) and dial framework cross bar (1) with instrument bearing (3).
4. the big taper hole cubing of fast detecting according to claim 1 is characterized in that: described set screw comprises first set screw (8) and second set screw (10).
5. the big taper hole cubing of fast detecting according to claim 1 is characterized in that: described dial gauge comprises that first detects the dial gauge (4) and the second detection dial gauge (6).
6. the big taper hole cubing of fast detecting according to claim 1 is characterized in that: described gage beam (5) and regulating arm (9) stretch in the big taper hole (7) of workpiece (12), and set screw and dial gauge contact with the inwall of big taper hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110003210 CN102109315A (en) | 2011-01-09 | 2011-01-09 | Rapid detection tool for large taper hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110003210 CN102109315A (en) | 2011-01-09 | 2011-01-09 | Rapid detection tool for large taper hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102109315A true CN102109315A (en) | 2011-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110003210 Pending CN102109315A (en) | 2011-01-09 | 2011-01-09 | Rapid detection tool for large taper hole |
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| CN (1) | CN102109315A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967229A (en) * | 2012-11-14 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Sphere diameter testing device |
| CN103389027A (en) * | 2013-07-19 | 2013-11-13 | 西北轴承股份有限公司 | Instrument for measuring conicity of ring pieces |
| CN103604334A (en) * | 2013-11-22 | 2014-02-26 | 中冶天工集团有限公司 | Light stop block for axial movement measurement of large cylindrical rotating equipment and installation and adjustment method |
| CN104359383A (en) * | 2014-10-30 | 2015-02-18 | 綦江永跃齿轮有限公司 | Method for calibrating and detecting taper angle of large taper hole |
| CN104567781A (en) * | 2014-12-26 | 2015-04-29 | 南车戚墅堰机车车辆工艺研究所有限公司 | Inner taper hole detection device and inner taper hole detection method |
| CN105783626A (en) * | 2016-03-15 | 2016-07-20 | 资阳晨风天勤科技有限公司 | Adjustable saddle-shaped ring gauge |
| CN105865306A (en) * | 2016-06-03 | 2016-08-17 | 马鞍山方圆动力科技有限公司 | High-precision conical hole test tool |
| CN107044841A (en) * | 2017-04-26 | 2017-08-15 | 中原内配集团股份有限公司 | Cylinder cover inner hole diameter measuring device and cylinder cover inner hole system for detecting diameter |
| CN109596086A (en) * | 2019-01-20 | 2019-04-09 | 浙江大众齿轮有限公司 | A kind of integration taper detector |
| CN110954046A (en) * | 2019-11-05 | 2020-04-03 | 内蒙古北方重工业集团有限公司 | Automatic taper hole centering device and taper hole taper measuring method thereof |
| CN114485315A (en) * | 2021-12-31 | 2022-05-13 | 国家能源集团宁夏煤业有限责任公司 | Inner perisporium detection device and cylinder body check out test set |
| CN114719722A (en) * | 2022-03-27 | 2022-07-08 | 河南柴油机重工有限责任公司 | Taper detection device in shaft part machining process and use method thereof |
| CN115325914A (en) * | 2022-08-06 | 2022-11-11 | 超同步股份有限公司 | A kind of taper hole taper detection device and detection method |
| CN115371525A (en) * | 2022-08-22 | 2022-11-22 | 中车大连机车车辆有限公司 | Measuring gauge and rapid measuring method in production process of large-diameter inner taper hole product |
| CN116026211A (en) * | 2023-03-30 | 2023-04-28 | 湖南中大创远数控装备有限公司 | Precise geometric precision detection device and verticality and parallelism detection method |
| CN116294928A (en) * | 2023-05-22 | 2023-06-23 | 河北省盐山县电力管件有限公司 | Concentric reducing pipe detection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2085054U (en) * | 1990-11-14 | 1991-09-18 | 天津市机床附件厂 | Vertical taper measuring comparator |
| CN201133803Y (en) * | 2007-12-31 | 2008-10-15 | 南车戚墅堰机车有限公司 | Crankshaft toothed wheel inner cone hole measuring device |
| CN201476741U (en) * | 2009-09-02 | 2010-05-19 | 中国石油天然气集团公司 | Special caliper for measuring large-end diameter of taper hole of oil drill female adaptor |
| CN201917307U (en) * | 2011-01-09 | 2011-08-03 | 无锡银联机械有限公司 | Quick measurement gauge for large tapered holes |
-
2011
- 2011-01-09 CN CN 201110003210 patent/CN102109315A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2085054U (en) * | 1990-11-14 | 1991-09-18 | 天津市机床附件厂 | Vertical taper measuring comparator |
| CN201133803Y (en) * | 2007-12-31 | 2008-10-15 | 南车戚墅堰机车有限公司 | Crankshaft toothed wheel inner cone hole measuring device |
| CN201476741U (en) * | 2009-09-02 | 2010-05-19 | 中国石油天然气集团公司 | Special caliper for measuring large-end diameter of taper hole of oil drill female adaptor |
| CN201917307U (en) * | 2011-01-09 | 2011-08-03 | 无锡银联机械有限公司 | Quick measurement gauge for large tapered holes |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967229A (en) * | 2012-11-14 | 2013-03-13 | 无锡麦铁精密机械制造有限公司 | Sphere diameter testing device |
| CN103389027A (en) * | 2013-07-19 | 2013-11-13 | 西北轴承股份有限公司 | Instrument for measuring conicity of ring pieces |
| CN103604334A (en) * | 2013-11-22 | 2014-02-26 | 中冶天工集团有限公司 | Light stop block for axial movement measurement of large cylindrical rotating equipment and installation and adjustment method |
| CN103604334B (en) * | 2013-11-22 | 2016-02-03 | 中冶天工集团有限公司 | Light stop block for axial movement measurement of large cylindrical rotating equipment and mounting method |
| CN104359383A (en) * | 2014-10-30 | 2015-02-18 | 綦江永跃齿轮有限公司 | Method for calibrating and detecting taper angle of large taper hole |
| CN104567781B (en) * | 2014-12-26 | 2017-12-12 | 中车戚墅堰机车车辆工艺研究所有限公司 | Internal taper hole detection means and inner cone hole inspection method and hole inspection |
| CN104567781A (en) * | 2014-12-26 | 2015-04-29 | 南车戚墅堰机车车辆工艺研究所有限公司 | Inner taper hole detection device and inner taper hole detection method |
| CN105783626A (en) * | 2016-03-15 | 2016-07-20 | 资阳晨风天勤科技有限公司 | Adjustable saddle-shaped ring gauge |
| CN105865306B (en) * | 2016-06-03 | 2018-03-06 | 马鞍山方圆动力科技有限公司 | A kind of high-precision taper hole cubing |
| CN105865306A (en) * | 2016-06-03 | 2016-08-17 | 马鞍山方圆动力科技有限公司 | High-precision conical hole test tool |
| CN107044841A (en) * | 2017-04-26 | 2017-08-15 | 中原内配集团股份有限公司 | Cylinder cover inner hole diameter measuring device and cylinder cover inner hole system for detecting diameter |
| CN109596086A (en) * | 2019-01-20 | 2019-04-09 | 浙江大众齿轮有限公司 | A kind of integration taper detector |
| CN110954046A (en) * | 2019-11-05 | 2020-04-03 | 内蒙古北方重工业集团有限公司 | Automatic taper hole centering device and taper hole taper measuring method thereof |
| CN114485315A (en) * | 2021-12-31 | 2022-05-13 | 国家能源集团宁夏煤业有限责任公司 | Inner perisporium detection device and cylinder body check out test set |
| CN114485315B (en) * | 2021-12-31 | 2023-12-22 | 国家能源集团宁夏煤业有限责任公司 | Inner peripheral wall detection device and cylinder body detection equipment |
| CN114719722A (en) * | 2022-03-27 | 2022-07-08 | 河南柴油机重工有限责任公司 | Taper detection device in shaft part machining process and use method thereof |
| CN115325914A (en) * | 2022-08-06 | 2022-11-11 | 超同步股份有限公司 | A kind of taper hole taper detection device and detection method |
| CN115371525A (en) * | 2022-08-22 | 2022-11-22 | 中车大连机车车辆有限公司 | Measuring gauge and rapid measuring method in production process of large-diameter inner taper hole product |
| CN116026211A (en) * | 2023-03-30 | 2023-04-28 | 湖南中大创远数控装备有限公司 | Precise geometric precision detection device and verticality and parallelism detection method |
| CN116294928A (en) * | 2023-05-22 | 2023-06-23 | 河北省盐山县电力管件有限公司 | Concentric reducing pipe detection device |
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Application publication date: 20110629 |