CN109612381B - Bearing chamfer cover height detection mechanism - Google Patents
Bearing chamfer cover height detection mechanism Download PDFInfo
- Publication number
- CN109612381B CN109612381B CN201910092320.7A CN201910092320A CN109612381B CN 109612381 B CN109612381 B CN 109612381B CN 201910092320 A CN201910092320 A CN 201910092320A CN 109612381 B CN109612381 B CN 109612381B
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- CN
- China
- Prior art keywords
- detection
- driving plate
- cover
- chamfer
- sleeve
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The invention relates to a bearing chamfer cover height detection mechanism which comprises an air cylinder, a cover detection head, a chamfer detection head, a driving plate and an upright post, wherein the air cylinder is arranged on the cover detection head; the upper end of the upright post is provided with a driving plate which moves up and down under the driving of the air cylinder; the end part of the driving plate is provided with a detection assembly; the detection assembly comprises a cover detection disc arranged at the upper end of the driving plate, and a first resistance ruler and a second resistance ruler are arranged on the lower end surface of the cover detection disc along the circumferential direction; the lower end of the first resistance ruler is provided with a chamfer angle detection shaft, the outer end of the chamfer angle detection shaft is sleeved with a sleeve, a cover detection head is assembled in the bottom of the sleeve, the periphery of the upper end of the sleeve is provided with a bearing, and the bearing is fixedly matched on the driving plate after penetrating through the driving plate; the first resistance ruler is matched with the chamfer angle detection shaft, and the second resistance ruler is matched with the sleeve. The detection mechanism detects the inner chamfer of the bearing inner ring while detecting the cover height.
Description
Technical Field
The invention relates to detection of bearing defects, and belongs to the bearing industry. In particular to a bearing chamfer cover height detection mechanism.
Background
In the prior art, the station separately detects the cover height, and the cover height is required to be removed without meeting the requirement.
Disclosure of Invention
In view of such circumstances, an object of the present invention is to provide a reliable error-proofing detection mechanism that detects both chamfer and cap Gao Bu at one station.
The following technical scheme is adopted for realizing the invention:
the bearing chamfer cover height detection mechanism is characterized by comprising an air cylinder, a first resistance ruler, a second resistance ruler, a cover detection disc, a sleeve, a cover detection head, a chamfer detection shaft, a driving plate and an upright post;
the upper end of the upright post is provided with a driving plate, the driving plate is connected with a piston rod of the air cylinder, and the driving plate moves up and down under the driving of the air cylinder;
the end part of the driving plate is provided with a detection assembly;
the detection assembly comprises a cover detection disc arranged at the upper end of the driving plate, and a first resistance ruler and a second resistance ruler are sequentially arranged on the lower end surface of the cover detection disc from the center to the outside along the radial direction of the disc;
the lower end of the first resistance ruler is correspondingly provided with a chamfer angle detection shaft, the outer end of the chamfer angle detection shaft is sleeved with a sleeve, the bottom of the sleeve is internally provided with a cover detection head,
the periphery of the upper end of the sleeve is sleeved with a bearing, and the bearing is fixedly matched on the driving plate after penetrating through an inner hole of the driving plate;
the first resistance ruler is matched with the chamfer detection shaft to achieve measurement, and the second resistance ruler is matched with the sleeve to achieve measurement.
Further improvement to the scheme, the bearing is ladder cylinder structure, and bearing center and sleeve assembly, sleeve are equipped with the center through-hole and supply the chamfer to detect the axle to fall into.
Further improvement of the scheme is that the first resistance ruler is arranged at the center of the upper surface of the cover detection disc. The second resistance ruler is arranged at the circumference 90 degrees of the edge of the outer diameter of the disc.
The invention has the beneficial effects that:
1. simultaneously detecting the inner chamfer and the cover height of the bearing inner ring;
2. the chamfer detection is added, so that the control on the product quality is more strict;
3. the universal capping machine can be subjected to single-station transformation;
4. the tool is convenient to replace.
Drawings
Fig. 1 is a front view of the detection mechanism.
Fig. 2 is a view in the A-A direction of fig. 1.
Detailed Description
The invention will be further described with reference to the following specific drawings and examples.
As shown in fig. 1-2: the bearing chamfer cover height detection mechanism is characterized by comprising a cylinder 1, a first resistance ruler 2, a second resistance ruler 3, a cover detection disc 4, a sleeve 5, a cover detection head 6, a chamfer detection shaft 7, a driving plate 8 and an upright post 9;
the upper end of the upright post 9 is provided with a driving plate 8, the driving plate is connected with a piston rod of the air cylinder 1, and the driving plate 8 moves up and down under the driving of the air cylinder 1;
the end part of the driving plate is provided with a detection assembly;
the detection assembly comprises a cover detection disc 4 arranged at the upper end of the driving plate, and a first resistance ruler 2 and a second resistance ruler 3 are sequentially arranged on the lower end surface of the cover detection disc 4 from the center to the outside along the radial direction of the disc;
the lower end of the first resistance ruler 2 is correspondingly provided with a chamfer angle detection shaft 7, the outer end of the chamfer angle detection shaft 7 is sleeved with a sleeve 5, the bottom of the sleeve is provided with a cover detection head 6,
the periphery of the upper end of the sleeve 5 is sleeved with a bearing 10, and the bearing 10 is fixedly matched on the driving plate 8 after penetrating through an inner hole of the driving plate 8;
the first resistance ruler 2 and the chamfer detection shaft 7 are matched with each other to achieve measurement, and the second resistance ruler 3 and the sleeve 5 are matched with each other to achieve measurement.
Further improvement of the scheme is that the bearing 10 is of a stepped cylindrical structure, the center of the bearing is assembled with the sleeve 5, and the sleeve 5 is provided with a central through hole for the chamfer detection shaft 7 to fall into.
Further improvement of the scheme, the first resistance ruler 2 is arranged at the center of the upper surface of the cover detection disc. The second resistance ruler 3 is arranged at the position of 90 degrees of the circumference of the outer diameter edge of the disc.
The mechanism is in place, the action station of the air cylinder 1 is sunk, the chamfer angle detection shaft 7 contacts with the inner ring of the detection piece, and the chamfer angle determines the stroke of the detection shaft; and setting the height of the standard component, comparing the values, and judging.
At the same time, the cover detection head 6 contacts the dust cover, and the actual height is detected. And is also determined by comparison with a standard. Before this structure uses, need use two standard components to carry out the proof, detect again.
The second resistance ruler 3 corresponds to the sleeve 5, and a cover Gao Jian gauge head is arranged at the lower end of the sleeve, so that the cover height is detected;
the first resistance ruler 2 corresponds to the chamfer detection shaft 7 and detects the chamfer.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present invention.
Claims (3)
1. The bearing chamfer cover height detection mechanism is characterized by comprising an air cylinder (1), a first resistance ruler (2), a second resistance ruler (3), a cover detection disc (4), a sleeve (5), a cover detection head (6), a chamfer detection shaft (7), a driving plate (8) and an upright post (9);
the upper end of the upright post (9) is provided with a driving plate (8), the driving plate is connected with a piston rod of the air cylinder (1), and the driving plate (8) moves up and down under the driving of the air cylinder (1);
the end part of the driving plate is provided with a detection assembly;
the detection assembly comprises a cover detection disc (4) arranged at the upper end of the driving plate, and a first resistance ruler (2) and a second resistance ruler (3) are sequentially arranged on the lower end surface of the cover detection disc (4) from the center to the outside along the radial direction of the disc;
the lower end of the first resistance ruler (2) is correspondingly provided with a chamfer angle detection shaft (7), the outer end of the chamfer angle detection shaft (7) is sleeved with a sleeve (5), the bottom of the sleeve is internally provided with a cover detection head (6),
the periphery of the upper end of the sleeve (5) is sleeved with a bearing (10), and the bearing (10) is fixedly matched on the driving plate (8) after penetrating through an inner hole of the driving plate (8);
the first resistance ruler (2) is matched with the chamfer angle detection shaft (7) to achieve measurement, and the second resistance ruler (3) is matched with the sleeve (5) to achieve measurement.
2. A bearing chamfer cover height detection mechanism as claimed in claim 1, wherein the bearing (10) is of a stepped cylindrical structure, the bearing center is assembled with the sleeve (5), and the sleeve (5) is provided with a central through hole for the chamfer detection shaft (7) to fall into.
3. A bearing chamfer cover height detection mechanism according to claim 1, wherein the first resistance ruler (2) is arranged at the center of the upper surface of the cover detection disc;
the second resistance ruler (3) is arranged at the position of 90 degrees of the circumference of the outer diameter edge of the disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092320.7A CN109612381B (en) | 2019-01-30 | 2019-01-30 | Bearing chamfer cover height detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092320.7A CN109612381B (en) | 2019-01-30 | 2019-01-30 | Bearing chamfer cover height detection mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109612381A CN109612381A (en) | 2019-04-12 |
| CN109612381B true CN109612381B (en) | 2023-09-05 |
Family
ID=66019220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910092320.7A Active CN109612381B (en) | 2019-01-30 | 2019-01-30 | Bearing chamfer cover height detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109612381B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08292003A (en) * | 1995-04-20 | 1996-11-05 | Toyota Motor Corp | Measuring device for chamfering |
| JP2012092494A (en) * | 2010-10-22 | 2012-05-17 | Nitto Seiko Co Ltd | Rod chuck in penetration testing machine |
| CN203274712U (en) * | 2013-05-29 | 2013-11-06 | 湖北精川智能装备股份有限公司 | Round pin height detection device |
| CN203658069U (en) * | 2013-12-31 | 2014-06-18 | 蔡明达 | Front fork full-detection tester |
| CN203837683U (en) * | 2014-04-17 | 2014-09-17 | 新昌县迅达机械有限公司 | Full-automatic inner diameter, outer chamfer and height detection device for deep groove ball bearing |
| CN105506553A (en) * | 2014-09-26 | 2016-04-20 | 蒯一希 | Vacuum coating device, vacuum double-sided coating device and position regulating method for belts |
| CN205580360U (en) * | 2016-04-19 | 2016-09-14 | 宁波达尔机械科技有限公司 | Outer lane chamfer dimension check gauge in bearing |
| CN107514962A (en) * | 2017-09-04 | 2017-12-26 | 武汉共康汽车零部件有限公司 | Three pin shaft forks measure chamfering to reference plane measurer |
| CN207180548U (en) * | 2017-08-29 | 2018-04-03 | 平湖市宇达精密机械有限公司 | A kind of interior star-wheel detecting tool for detecting height |
| CN208187446U (en) * | 2018-05-24 | 2018-12-04 | 常州光洋轴承股份有限公司 | Bearing dustproof cover testing agency |
| CN209214537U (en) * | 2019-01-30 | 2019-08-06 | 无锡市亿涛自动化设备有限公司 | A kind of bearing chamfer lid high detection mechanism |
-
2019
- 2019-01-30 CN CN201910092320.7A patent/CN109612381B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08292003A (en) * | 1995-04-20 | 1996-11-05 | Toyota Motor Corp | Measuring device for chamfering |
| JP2012092494A (en) * | 2010-10-22 | 2012-05-17 | Nitto Seiko Co Ltd | Rod chuck in penetration testing machine |
| CN203274712U (en) * | 2013-05-29 | 2013-11-06 | 湖北精川智能装备股份有限公司 | Round pin height detection device |
| CN203658069U (en) * | 2013-12-31 | 2014-06-18 | 蔡明达 | Front fork full-detection tester |
| CN203837683U (en) * | 2014-04-17 | 2014-09-17 | 新昌县迅达机械有限公司 | Full-automatic inner diameter, outer chamfer and height detection device for deep groove ball bearing |
| CN105506553A (en) * | 2014-09-26 | 2016-04-20 | 蒯一希 | Vacuum coating device, vacuum double-sided coating device and position regulating method for belts |
| CN205580360U (en) * | 2016-04-19 | 2016-09-14 | 宁波达尔机械科技有限公司 | Outer lane chamfer dimension check gauge in bearing |
| CN207180548U (en) * | 2017-08-29 | 2018-04-03 | 平湖市宇达精密机械有限公司 | A kind of interior star-wheel detecting tool for detecting height |
| CN107514962A (en) * | 2017-09-04 | 2017-12-26 | 武汉共康汽车零部件有限公司 | Three pin shaft forks measure chamfering to reference plane measurer |
| CN208187446U (en) * | 2018-05-24 | 2018-12-04 | 常州光洋轴承股份有限公司 | Bearing dustproof cover testing agency |
| CN209214537U (en) * | 2019-01-30 | 2019-08-06 | 无锡市亿涛自动化设备有限公司 | A kind of bearing chamfer lid high detection mechanism |
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| Publication number | Publication date |
|---|---|
| CN109612381A (en) | 2019-04-12 |
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Address after: 214037 no.11-5-301, Jinshan 4th branch road, Jinshan north science and Technology Industrial Park, Liangxi District, Wuxi City, Jiangsu Province Applicant after: WUXI YITAO AUTOMATION EQUIPMENT Co.,Ltd. Address before: 214151 No. 21 Wandong Road, Xizhang Community, Qianqiao Street, Huishan District, Wuxi City, Jiangsu Province Applicant before: WUXI YITAO AUTOMATION EQUIPMENT Co.,Ltd. |
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