CN102494656A - Orifice cone measuring instrument of bead fixing ring - Google Patents
Orifice cone measuring instrument of bead fixing ring Download PDFInfo
- Publication number
- CN102494656A CN102494656A CN2011103698651A CN201110369865A CN102494656A CN 102494656 A CN102494656 A CN 102494656A CN 2011103698651 A CN2011103698651 A CN 2011103698651A CN 201110369865 A CN201110369865 A CN 201110369865A CN 102494656 A CN102494656 A CN 102494656A
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- CN
- China
- Prior art keywords
- positioning seat
- fixed form
- fixed template
- cramp bar
- positioning
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- 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 a tester, especially to an orifice cone measuring instrument of a bead fixing ring. A positioning seat is arranged on a base plate; and a telescopic steel ball and an adjustable positioning column are arranged in the positioning seat. Supporting rods are arranged at two sides of the positioning seat; and a fixed template is arranged between the supporting rods. One surface of the fixed template is provided with a groove, wherein the surface of the fixed template faces the positioning seat; and a positioning block is arranged in the groove. A sensor passes through the positioning block and the fixed template; and a detection terminal of the sensor is contacted with the telescopic steel ball. Guide sleeves are sleeved on the supporting rods; the fixed template is fixed on the guide sleeves; one end of a connection shaft and the fixed template are mutually vertical to each other; and the other end of the connection shaft is connected with a cylinder. A tested product is localized by a positioning hole; determination on position accuracy of an orifice cone surface relatively to the positioning hole can be carried out according to judgments; and it can be qualitatively determined whether the position accuracy is qualified or not. Therefore, a measurement speed and a detection correct rate can be improved.
Description
Technical field
The present invention relates to a kind of testing tool, relate in particular to a kind of Zhu Quan of deciding hole awl measuring instrument.
Background technology
The hole conical surface degree of depth and the degree of depth coherence request of deciding pearl circle product are less than 0.05 ㎜; The differential seat angle of the conical surface is less than 2 °, and the hole conical surface requires less than ￠ 0.05 ㎜ with respect to the position degree in footpath, pilot hole center, and the differential seat angle in hole can not be greater than 0.05 °; Cubing commonly used can only be surveyed the depth of the single conical surface and the angle of the conical surface; Can not location degree of putting and the hole between differential seat angle, and three-coordinate instrument can only be spot-check, and obviously is unpractical as measurement in enormous quantities.If can one-shot measurement can directly reflect the conical surface depth of product, can reflect angle between position degree and the differential seat angle and the hole of the conical surface again, then can improve greatly and detect rapid-result degree and measure accuracy, guarantee the precision of product.
Summary of the invention
The invention provides a kind of Zhu Quan of deciding hole awl measuring instrument, having solved above-mentioned existing measuring instrument can't be fast, comprehensively, the problem of measurement parameter correctly.
The present invention provides following technical scheme:
Of the present inventionly decide Zhu Quan hole awl measuring instrument, comprise base plate 1, backplate 9, upper bearing plate 11; Edge on the described base plate 1 arranges backplate 9, and upper bearing plate 11 is arranged in the upper end of backplate 9; Also comprise positioning seat 3, locating piece 4, fixed form 5, sensor 6, orienting sleeve 7, cramp bar 8, coupling shaft 10, cylinder 12; Said positioning seat 3 is arranged on the base plate 1, arranges telescopic steel ball and adjustable reference column in the positioning seat 3; Cramp bar 8 is respectively arranged in the both sides of positioning seat 3; Arrange fixed form 5 between the cramp bar 8, fixed form 5 is provided with groove towards the one side of positioning seat 3, positioned piece 4 in its groove; Sensor 6 passes locating piece 4 and fixed form 5, and the end of probe of sensor 6 contacts telescopic steel ball; Orienting sleeve 7 is nested with on cramp bar 8, and fixed form 5 is fixed on the orienting sleeve 7, an end of coupling shaft 10 and 5 mutual vertical connections of fixed form, and the other end of coupling shaft 10 is connected with cylinder 12.
Of the present inventionly decide Zhu Quan hole awl measuring instrument, also comprise impact damper 3, said impact damper 3 is arranged between positioning seat 3 and the cramp bar 8.
Beneficial effect
One-shot measurement can be accomplished the detection of 16 conical surfaces simultaneously, and display screen directly reflects 16 conical surface depth data and judge the whether qualified of each conical surface depth quantitatively, can judge the whether qualified of angle between conical surface angle, hole simultaneously qualitatively; Because test product is that the hole conical surface can be judged the whether qualified of position degree through above-mentioned judgement qualitatively with respect to the position degree of pilot hole with the pilot hole location; Improve the accuracy of measuring speed and detection.
Description of drawings
Fig. 1 is a structural representation of the present invention;
1 is base plate among the figure, the 2nd, and impact damper, the 3rd, positioning seat, the 4th, locating piece, the 5th, fixed form, the 6th, sensor, the 7th, orienting sleeve, the 8th, cramp bar, the 9th, backplate, the 10th, coupling shaft, the 11st, upper bearing plate, the 12nd, cylinder.
Embodiment
Below in conjunction with the description of drawings further explain:
As shown in the figure: as to decide Zhu Quan hole awl measuring instrument, comprise base plate 1, impact damper 2, positioning seat 3, locating piece 4, fixed form 5, sensor 6, orienting sleeve 7, cramp bar 8, backplate 9, coupling shaft 10, upper bearing plate 11, cylinder 12.
The upper edge of base plate 1 is arranged backplate 9, and upper bearing plate 11 is arranged in the upper end of backplate 9; It is characterized in that: also comprise positioning seat 3, locating piece 4, fixed form 5, sensor 6, orienting sleeve 7, cramp bar 8, coupling shaft 10, cylinder 12; Said positioning seat 3 is arranged on the base plate 1, arranges telescopic steel ball and adjustable reference column in the positioning seat 3; Cramp bar 8 is respectively arranged in the both sides of positioning seat 3; Arrange fixed form 5 between the cramp bar 8, fixed form 5 is provided with groove towards the one side of positioning seat 3, positioned piece 4 in its groove; Sensor 6 passes locating piece 4 and fixed form 5, and the end of probe of sensor 6 contacts telescopic steel ball; Orienting sleeve 7 is nested with on cramp bar 8, and fixed form 5 is fixed on the orienting sleeve 7, an end of coupling shaft 10 and 5 mutual vertical connections of fixed form, and the other end of coupling shaft 10 is connected with cylinder 12.Impact damper 2 is arranged between positioning seat 3 and the cramp bar 8.
At first the pilot hole with measured piece places on the reference column of positioning seat, and 16 conical surfaces are enclosed within to be measured on the steel ball, presses starting switch; Cylinder operation, promotion fixed form parts, locating piece parts move down, and fixed form is run into impact damper and is slowed down; When the locating piece workpiece pressing; Sensor measurement to the steel ball altitude information of emerging be reflected on the display screen, be the degree of depth of 16 conical surfaces, display screen judges that whether qualified each conical surface depth is; Press shutdown switch, fixed form parts, locating piece parts move up, and take out measured piece; If the underproof conical surface is arranged; The then selected underproof conical surface is measured its actual grade with single conical surface degree of depth cubing; If its degree of depth is qualified, judge qualitatively that then angle is defective between the defective or hole of this conical surface position degree, if its degree of depth is defective; Dark then be waste product, shallow with conical surface angle clamp survey conical surface angle.
Principle of work of the present invention: measured piece is located with pilot hole, and 16 conical surfaces place to be measured on the steel ball; Cylinder operation; Parts such as fixed form, orienting sleeve, locating piece descend; Locating piece compresses measured piece, measures steel ball and contacts with the conical surface, and another plane of measured piece is appeared at the top of steel ball; The baseplane of sensor contacts the height of emerging that records steel ball with measuring the steel ball top, and data are reflected to display screen; Display screen shows 16 data and 16 judgements that whether qualified data are, and the checker does further to judge to measured piece according to the judgement of amount appearance; Shifter cylinder moves on the parts such as fixed form, orienting sleeve, locating piece, changes measured piece.
Claims (2)
1. decide Zhu Quan hole awl measuring instrument, comprise base plate (1), backplate (9), upper bearing plate (11); Edge on the described base plate (1) arranges backplate (9), and upper bearing plate (11) is arranged in the upper end of backplate (9); It is characterized in that: also comprise positioning seat (3), locating piece (4), fixed form (5), sensor (6), orienting sleeve (7), cramp bar (8), coupling shaft (10), cylinder (12); Said positioning seat (3) is arranged on the base plate (1), arranges telescopic steel ball and adjustable reference column in the positioning seat (3); Cramp bar (8) is respectively arranged in the both sides of positioning seat (3); Arrange fixed form (5) between the cramp bar (8); Fixed form (5) is provided with groove towards the one side of positioning seat (3); Positioned piece (4) in its groove, sensor (6) pass locating piece (4) and fixed form (5), and the end of probe of sensor (6) contacts telescopic steel ball; Orienting sleeve (7) is nested with on cramp bar (8), and fixed form (5) is fixed on the orienting sleeve (7), an end of coupling shaft (10) and mutual vertical connection of fixed form (5), and the other end of coupling shaft (10) is connected with cylinder (12).
2. according to claim 1ly decide Zhu Quan hole awl measuring instrument, it is characterized in that: also comprise impact damper (3), said impact damper (3) is arranged between positioning seat (3) and the cramp bar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103698651A CN102494656A (en) | 2011-11-21 | 2011-11-21 | Orifice cone measuring instrument of bead fixing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103698651A CN102494656A (en) | 2011-11-21 | 2011-11-21 | Orifice cone measuring instrument of bead fixing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102494656A true CN102494656A (en) | 2012-06-13 |
Family
ID=46186500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103698651A Pending CN102494656A (en) | 2011-11-21 | 2011-11-21 | Orifice cone measuring instrument of bead fixing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102494656A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359370A (en) * | 2014-12-01 | 2015-02-18 | 中核(天津)科技发展有限公司 | Comprehensive detection device for internal conical face and external conical face of cone-shaped tube |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060243046A1 (en) * | 2005-03-16 | 2006-11-02 | Thomas Aubele | Method and apparatus for testing the adhesive strength of overlays of plain bearing bushings |
| CN201152735Y (en) * | 2008-01-21 | 2008-11-19 | 浙江陀曼精密机械有限公司 | Bearing collar path dimension detecting device |
| CN201173764Y (en) * | 2008-02-01 | 2008-12-31 | 浙江陀曼精密机械有限公司 | Bearing ferrule interior diameter detection device |
| CN101704196A (en) * | 2009-09-23 | 2010-05-12 | 吴江市双精轴承有限公司 | Milling die for processing position hole of rear fixed bead ring |
| CN201511074U (en) * | 2009-10-28 | 2010-06-23 | 吴江市双精轴承有限公司 | Bead fixing ring diameter punching die |
| CN201744825U (en) * | 2010-07-23 | 2011-02-16 | 浙江金刚汽车有限公司 | Check tool for gasket measurement and selection |
-
2011
- 2011-11-21 CN CN2011103698651A patent/CN102494656A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060243046A1 (en) * | 2005-03-16 | 2006-11-02 | Thomas Aubele | Method and apparatus for testing the adhesive strength of overlays of plain bearing bushings |
| CN201152735Y (en) * | 2008-01-21 | 2008-11-19 | 浙江陀曼精密机械有限公司 | Bearing collar path dimension detecting device |
| CN201173764Y (en) * | 2008-02-01 | 2008-12-31 | 浙江陀曼精密机械有限公司 | Bearing ferrule interior diameter detection device |
| CN101704196A (en) * | 2009-09-23 | 2010-05-12 | 吴江市双精轴承有限公司 | Milling die for processing position hole of rear fixed bead ring |
| CN201511074U (en) * | 2009-10-28 | 2010-06-23 | 吴江市双精轴承有限公司 | Bead fixing ring diameter punching die |
| CN201744825U (en) * | 2010-07-23 | 2011-02-16 | 浙江金刚汽车有限公司 | Check tool for gasket measurement and selection |
Non-Patent Citations (1)
| Title |
|---|
| 姜丽华: "《大型轴承套圈内径尺寸测量装置》", 《轴承》, 30 June 2011 (2011-06-30), pages 45 - 46 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359370A (en) * | 2014-12-01 | 2015-02-18 | 中核(天津)科技发展有限公司 | Comprehensive detection device for internal conical face and external conical face of cone-shaped tube |
| CN104359370B (en) * | 2014-12-01 | 2017-02-01 | 中核(天津)科技发展有限公司 | Comprehensive detection device for internal conical face and external conical face of cone-shaped tube |
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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: 20120613 |