CN202420401U - Sphere detector for insert bearing - Google Patents
Sphere detector for insert bearing Download PDFInfo
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- CN202420401U CN202420401U CN2011205691648U CN201120569164U CN202420401U CN 202420401 U CN202420401 U CN 202420401U CN 2011205691648 U CN2011205691648 U CN 2011205691648U CN 201120569164 U CN201120569164 U CN 201120569164U CN 202420401 U CN202420401 U CN 202420401U
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- bearing
- radian
- internal diameter
- outside surface
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- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 240000006909 Tilia x europaea Species 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a sphere detector for an insert bearing, which consists of two inner-diameter radian sample plates. The inner diameter of one of the inner-diameter radian sample plates is made as the upper limit of the spherical radian of the insert bearing, and the inner diameter of the other inner-diameter radian sample plate is made as the lower limit of the spherical radian of the insert bearing. Accordingly, the spherical surface of the insert bearing can be detected more conveniently and fast, accuracy is high, efficiency is improved while cost is reduced.
Description
Technical field
The utility model relates to a kind of appliance, specifically a kind of bearing with spherical outside surface Sphere Detector that is used for.
Background technology
Bearing with spherical outside surface, its outer collar external diameter is a sphere, and more general deep groove ball bearing is easy to use, and its principal feature is simple for loading and unloading, can aligning.Roller bearing units is not to use separately, must be fitted on the installation of bearing seat inner body, after assembling is accomplished, has certain aligning effect, so its outer collar sphere not only need be checked maximum gauge, the check of its sphere radian is also very important.Generally adopt in the industry at present spheric curvature is converted into the two ends diameter dimension near the lasso plane; In practical operation, adopt external measuring instrument to detect the two ends diameter dimension system sphere radian of lasso near the plane, but because the existence of the maximum gauge mismachining tolerance of sphere makes lasso uncertain near the two ends diameter on plane; Therefore; The precision of this measurement, control method is not high, and is very loaded down with trivial details during measurement yet, sphere radian low precision.
Summary of the invention
The purpose of the utility model provides a kind of bearing with spherical outside surface Sphere Detector, can directly detect the sphere radian, makes that the detection of bearing with spherical outside surface sphere is convenient, quick, and precision is higher, has improved efficient, has reduced cost.
The purpose of the utility model bearing with spherical outside surface Sphere Detector realizes through following technical scheme:
A kind of bearing with spherical outside surface Sphere Detector; It is made up of two internal diameter radian models; The internal diameter of an internal diameter radian model is processed the upper limit of bearing with spherical outside surface sphere radian, and the internal diameter of another piece internal diameter radian model is processed the smallest limit size of bearing with spherical outside surface sphere radian.
Description of drawings
Fig. 1 is the structural representation of a kind of bearing with spherical outside surface Sphere Detector of the utility model.
Among Fig. 1: 1. internal diameter radian model, 2. cutting edge, 3. bearing with spherical outside surface outer collar.
Embodiment
Be described further below in conjunction with 1 pair of the utility model bearing with spherical outside surface of accompanying drawing Sphere Detector.
In Fig. 1 embodiment, be applicable to that detecting model is the detecting device of the bearing with spherical outside surface sphere of UC206de, this model bearing with spherical outside surface, spherical diameter are 62
-50Mm, width 19mm, the bearing with spherical outside surface Sphere Detector is made up of two internal diameter radian models 1; The outer garden radius 40mm-45mm of model, wide 35mm-50mm, thickness 2mm-3mm; Wherein the interior radius of circle of an internal diameter radian model 1 is processed 31mm; As limes superiors internal diameter radian model, the interior radius of circle of another piece internal diameter radian model 1 is processed 30.5mm, as smallest limit internal diameter radian model.
Owing to be to adopt printing opacity to detect, detect for ease, must cutting edge 2 be worn in internal diameter radian model contact site, and, make it reach higher hardness through thermal treatment.
Add man-hour actual, can adopt the outer ring of the taper roll bearing of corresponding size to make internal diameter radian model 1.
The utility model bearing with spherical outside surface Sphere Detector contacts two internal diameter radian models 1 respectively in use with the bearing with spherical outside surface sphere, observe its printing opacity situation judge whether product is qualified; When limes superiors internal diameter radian model contacts with sphere; The sphere middle part must not printing opacity, and when smallest limit internal diameter radian model contacted with sphere, sphere must not printing opacity near the both sides on plane; It is qualified that this product is, otherwise then be defective.
Claims (3)
1. bearing with spherical outside surface Sphere Detector; It is characterized in that: it is made up of two internal diameter radian models (1); The internal diameter of an internal diameter radian model (1) is processed the upper limit of bearing with spherical outside surface sphere radian, and the internal diameter of another piece internal diameter radian model (1) is processed the smallest limit size of bearing with spherical outside surface sphere radian.
2. according to the said a kind of bearing with spherical outside surface Sphere Detector of claim 1, it is characterized in that: cutting edge (2) is worn in internal diameter radian model (1) contact site, and through thermal treatment, makes it reach higher hardness.
3. according to the said a kind of bearing with spherical outside surface Sphere Detector of claim 1, it is characterized in that: internal diameter radian model (1) can adopt the outer ring of the taper roll bearing of corresponding size to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205691648U CN202420401U (en) | 2011-12-31 | 2011-12-31 | Sphere detector for insert bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205691648U CN202420401U (en) | 2011-12-31 | 2011-12-31 | Sphere detector for insert bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202420401U true CN202420401U (en) | 2012-09-05 |
Family
ID=46745158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205691648U Expired - Fee Related CN202420401U (en) | 2011-12-31 | 2011-12-31 | Sphere detector for insert bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202420401U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748648A (en) * | 2013-12-25 | 2015-07-01 | 珠海格力电器股份有限公司 | Electric cooker radian detection tool |
| CN106813560A (en) * | 2015-12-02 | 2017-06-09 | 石家庄格力电器小家电有限公司 | Radian detects instrument |
| CN108955494A (en) * | 2018-09-03 | 2018-12-07 | 武汉建工集团股份有限公司 | A portable radian measuring instrument |
| CN110345849A (en) * | 2019-08-08 | 2019-10-18 | 许国辉 | A kind of tooling and its application method of axis and hole roundness measurement |
| CN112665478A (en) * | 2019-10-08 | 2021-04-16 | 洛阳Lyc轴承有限公司 | Qualitative detection method for roller sinking amount of cylindrical roller bearing assembly |
| CN115752269A (en) * | 2022-11-22 | 2023-03-07 | 中国航发哈尔滨轴承有限公司 | Bearing inner ring arc raceway detection sample plate assembly and design and detection method thereof |
-
2011
- 2011-12-31 CN CN2011205691648U patent/CN202420401U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748648A (en) * | 2013-12-25 | 2015-07-01 | 珠海格力电器股份有限公司 | Electric cooker radian detection tool |
| CN106813560A (en) * | 2015-12-02 | 2017-06-09 | 石家庄格力电器小家电有限公司 | Radian detects instrument |
| CN108955494A (en) * | 2018-09-03 | 2018-12-07 | 武汉建工集团股份有限公司 | A portable radian measuring instrument |
| CN110345849A (en) * | 2019-08-08 | 2019-10-18 | 许国辉 | A kind of tooling and its application method of axis and hole roundness measurement |
| CN112665478A (en) * | 2019-10-08 | 2021-04-16 | 洛阳Lyc轴承有限公司 | Qualitative detection method for roller sinking amount of cylindrical roller bearing assembly |
| CN115752269A (en) * | 2022-11-22 | 2023-03-07 | 中国航发哈尔滨轴承有限公司 | Bearing inner ring arc raceway detection sample plate assembly and design and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |