CN103148987A - Device and method for measuring sealing state of bearing - Google Patents
Device and method for measuring sealing state of bearing Download PDFInfo
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- CN103148987A CN103148987A CN2013100639241A CN201310063924A CN103148987A CN 103148987 A CN103148987 A CN 103148987A CN 2013100639241 A CN2013100639241 A CN 2013100639241A CN 201310063924 A CN201310063924 A CN 201310063924A CN 103148987 A CN103148987 A CN 103148987A
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Abstract
The invention discloses a device and a method for measuring the sealing state of a bearing. The measuring device comprises a measuring table base and an adjustable magnetic force mounting and clamping meter frame arranged on the measuring table base, wherein a measuring apparatus is arranged above the bearing on the adjustable magnetic force mounting and clamping meter frame; and a right angle baffle ruler and a standard block are fixedly arranged on the measuring table base. The detecting method comprises the following steps of tightly making the bearing close to the right angle of the right angle baffle ruler, adjusting a pointer of the measuring apparatus to a sealing component point B through the adjustable magnetic force mounting and clamping meter frame, moving the sealing component from the point B to the point A through the standard block under the condition that the adjustable magnetic force mounting and clamping meter frame is fixed, and reading on the measuring apparatus. The planeness, internal framework deformation, inclination and pressing degree of a bearing sealing ring which is pressed in can be precisely detected through the combination of the adjustable magnetic force mounting and clamping meter frame and the standard block, and through reading on the measuring apparatus, the control on the starting torsion of the bearing is ensured, the change of the bearing temperature is reduced, the sealing performance of the bearing is greatly improved, and the service life of the bearing is prolonged.
Description
Technical field
The invention belongs to the pick-up unit technical field, specifically relate to a kind of bearing seal device for measuring properties and method thereof.
Background technology
As everyone knows, bearing is a kind of very important parts in contemporary plant equipment, variation along with the bearing applying working condition, requirement to the bearing seal performance is more and more higher, O-ring seal is as the key components and parts of sealed bearing, and its state that is pressed into after bearing plays an important role to the sealing property of sealed bearing integral body.Although this point is known by present many bearing producer, but for still comparatively deficient on O-ring seal detection method, means, only can be to the outward appearance (visual) of O-ring seal and basic size (as inside and outside footpath, thickness) detect, O-ring seal is pressed into bearing and state can't guarantee, the phenomenons such as poor sealing, bearing failure appear in final bearing when the client uses.
Summary of the invention
For addressing the above problem, the invention provides a kind of bearing seal state measuring device and method thereof.
The present invention is achieved by following technical solution.
A kind of bearing seal state measuring device, comprise and measure pedestal and be placed in the adjustable magnetic power clamping dial framework of measuring on pedestal, be positioned at bearing top on described adjustable magnetic power clamping dial framework and be provided with measurement instrument, the calibrated bolck that described measurement pedestal plane is fixed with right angle gear chi and is used for measuring.
It is surperficial that described measurement instrument indicator points to bearing seal.
Described right angle gear chi is being measured on pedestal by screw fastening.
Described calibrated bolck is arranged on to be measured on pedestal, is used for measuring the size that bearing A point and B are ordered.
As another object of the present invention, a kind of method that adopts said apparatus to measure the bearing seal state is provided, its concrete grammar step is:
A, with the right angle place of bearing near right angle gear chi, adjust the B point of meter indicator toward seal by adjustable magnetic power clamping dial framework;
B, by calibrated bolck in the situation that adjustable magnetic power clamping dial framework fixing stable make seal by the B point to the A point;
C, adjust height and the position of measurement instrument by adjustable magnetic power clamping dial framework, what make that indicator on measurement instrument can be good touches bearing face and seal surface;
D, read measurement numerical value from meter.
The invention has the beneficial effects as follows:
The present invention is by being arranged at the measurement instrument on adjustable magnetic power clamping dial framework, the matching standard piece is regulated measurement, by the measurement instrument reading, can detect flatness, degree of tilt and the amount of being pressed into after bearing seal is pressed into bearing, guarantee the control of bearing starting torque, reduce the variation of bearing temperature, improved greatly bearing seal performance and serviceable life.The present invention is simple in structure, detects and convenient to operation, can be in bearing seal state inspection field wide popularization and application.
Description of drawings
Fig. 1 is structural representation of the present invention.
In figure: 1-adjustable magnetic power clamping dial framework, 2-measures pedestal, 3-right angle gear chi, 4-meter, 5-calibrated bolck.
Embodiment
Further describe technical scheme of the present invention below in conjunction with accompanying drawing, but that claimed scope is not limited to is described.
As shown in Figure 1, a kind of bearing seal state measuring device and method thereof, comprise and measure pedestal 2 and be placed in the adjustable magnetic power clamping dial framework 1 of measuring on pedestal 2, be positioned at bearing top on described adjustable magnetic power clamping dial framework 1 and be provided with measurement instrument 4, the calibrated bolck 5 that described measurement pedestal 2 planes are fixed with right angle gear chi 3 and are used for measuring.
It is surperficial that described measurement instrument 4 indicators point to bearing seal.
Described right angle gear chi 3 is being measured on pedestal 2 by screw fastening.
Described calibrated bolck 5 is placed in to be measured on pedestal 2, is used for measuring the size that bearing A point and B are ordered.
As shown in Figure 1, as another object of the present invention, provide a kind of method that adopts said apparatus to measure the bearing seal state, its concrete grammar step is:
A, with the right angle place of bearing near right angle gear chi 3, adjust the B point of meter 4 indicator toward seal by adjustable magnetic power clamping dial framework 1;
B, by calibrated bolck 5 in the situation that adjustable magnetic power clamping dial framework 1 fixing stable make seal by the B point to the A point;
C, adjust height and the position of measurement instrument 4 by adjustable magnetic power clamping dial framework 1, what make that indicator on measurement instrument 4 can be good touches bearing face and seal surface;
D, read measurement numerical value from meter 4.In use can be directly at meter 4 readings.
Claims (5)
1. a bearing seal state measuring device and method thereof, comprise and measure pedestal (2) and be placed in the adjustable magnetic power clamping dial framework (1) of measuring on pedestal (2), it is characterized in that: be positioned at bearing top on described adjustable magnetic power clamping dial framework (1) and be provided with measurement instrument (4), the calibrated bolck (5) that described measurement pedestal (2) plane is fixed with right angle gear chi (3) and is used for measuring.
2. a kind of bearing seal state measuring device according to claim 1 and method thereof is characterized in that: described measurement instrument (4) indicator points to the bearing seal surface.
3. a kind of bearing seal state measuring device according to claim 1 and method thereof is characterized in that: described right angle gear chi (3) is being measured on pedestal (2) by screw fastening.
4. a kind of bearing seal state measuring device according to claim 1 and method thereof is characterized in that: described calibrated bolck (5) is placed in to be measured on pedestal (2), is used for measuring the size that bearing A point and B are ordered.
5. an employing is as the method for measurement device bearing seal state as described in any one in claim 1 to 4, and its concrete grammar step is:
A, bearing is kept off the place, right angle of chi (3) near the right angle, adjust the B point of meter (4) indicator toward seal by adjustable magnetic power clamping dial framework (1);
B, by calibrated bolck (5) in the situation that adjustable magnetic power clamping dial framework (1) fixing stable make seal by the B point to the A point;
C, adjust height and the position of measurement instrument (4) by adjustable magnetic power clamping dial framework (1), make the indicator on measurement instrument (4) touch bearing face and seal surface;
D, read measurement numerical value from meter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310063924.1A CN103148987B (en) | 2013-02-28 | 2013-02-28 | A kind of bearing seal state measuring device and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310063924.1A CN103148987B (en) | 2013-02-28 | 2013-02-28 | A kind of bearing seal state measuring device and its method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103148987A true CN103148987A (en) | 2013-06-12 |
| CN103148987B CN103148987B (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310063924.1A Expired - Fee Related CN103148987B (en) | 2013-02-28 | 2013-02-28 | A kind of bearing seal state measuring device and its method |
Country Status (1)
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| CN (1) | CN103148987B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830789A (en) * | 2017-12-18 | 2018-03-23 | 西北轴承有限公司 | The device and its measuring method of one kind measurement subway bearing outer ring angle of flange 20 ' |
| CN108303051A (en) * | 2018-02-06 | 2018-07-20 | 海克斯康测量技术(青岛)有限公司 | Stylus sucker angle high-speed adjustment device |
| CN108775841A (en) * | 2018-06-28 | 2018-11-09 | 南京晨光集团有限责任公司 | A kind of tooling for Dynamic Sealing bounce measurement |
| CN109489600A (en) * | 2018-11-16 | 2019-03-19 | 慈溪迅蕾轴承有限公司 | Bearing sealed ring height detection machine |
| CN110308494A (en) * | 2018-03-20 | 2019-10-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of small Bearing testing jig of washing machine outer cylinder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080155846A1 (en) * | 2006-12-29 | 2008-07-03 | Shenzhen Futaihong Precision Industry Co., Ltd. | Micrometer-based measuring system and method of using same |
| CN202041166U (en) * | 2011-01-21 | 2011-11-16 | 佛山市广顺电器有限公司 | Combination detecting mechanism for press plate of compressor |
| CN102252576A (en) * | 2011-04-19 | 2011-11-23 | 南车戚墅堰机车有限公司 | Instrument for measuring cylinder head gasket |
| CN202329522U (en) * | 2011-12-12 | 2012-07-11 | 安徽长江机床制造（集团）有限公司 | Upper mold planeness detecting device for bending machine |
| CN203178035U (en) * | 2013-02-28 | 2013-09-04 | 贵州虹智精密轴承有限责任公司 | Sealing state measuring apparatus for bearing |
-
2013
- 2013-02-28 CN CN201310063924.1A patent/CN103148987B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080155846A1 (en) * | 2006-12-29 | 2008-07-03 | Shenzhen Futaihong Precision Industry Co., Ltd. | Micrometer-based measuring system and method of using same |
| CN202041166U (en) * | 2011-01-21 | 2011-11-16 | 佛山市广顺电器有限公司 | Combination detecting mechanism for press plate of compressor |
| CN102252576A (en) * | 2011-04-19 | 2011-11-23 | 南车戚墅堰机车有限公司 | Instrument for measuring cylinder head gasket |
| CN202329522U (en) * | 2011-12-12 | 2012-07-11 | 安徽长江机床制造（集团）有限公司 | Upper mold planeness detecting device for bending machine |
| CN203178035U (en) * | 2013-02-28 | 2013-09-04 | 贵州虹智精密轴承有限责任公司 | Sealing state measuring apparatus for bearing |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830789A (en) * | 2017-12-18 | 2018-03-23 | 西北轴承有限公司 | The device and its measuring method of one kind measurement subway bearing outer ring angle of flange 20 ' |
| CN108303051A (en) * | 2018-02-06 | 2018-07-20 | 海克斯康测量技术(青岛)有限公司 | Stylus sucker angle high-speed adjustment device |
| CN110308494A (en) * | 2018-03-20 | 2019-10-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of small Bearing testing jig of washing machine outer cylinder |
| CN108775841A (en) * | 2018-06-28 | 2018-11-09 | 南京晨光集团有限责任公司 | A kind of tooling for Dynamic Sealing bounce measurement |
| CN108775841B (en) * | 2018-06-28 | 2024-07-09 | 南京晨光集团有限责任公司 | Tool for measuring dynamic runout of rotating shaft |
| CN109489600A (en) * | 2018-11-16 | 2019-03-19 | 慈溪迅蕾轴承有限公司 | Bearing sealed ring height detection machine |
| CN109489600B (en) * | 2018-11-16 | 2024-03-12 | 慈溪迅蕾轴承有限公司 | Bearing seal ring height detector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103148987B (en) | 2018-02-16 |
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