CN203940850U - A kind of ball bearing measuring instrument - Google Patents
A kind of ball bearing measuring instrument Download PDFInfo
- Publication number
- CN203940850U CN203940850U CN201420244056.7U CN201420244056U CN203940850U CN 203940850 U CN203940850 U CN 203940850U CN 201420244056 U CN201420244056 U CN 201420244056U CN 203940850 U CN203940850 U CN 203940850U
- Authority
- CN
- China
- Prior art keywords
- slide block
- block structure
- ball bearing
- ejector pin
- location
- Prior art date
- 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.)
- Withdrawn - After Issue
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of ball bearing measuring instrument, fix a tensimeter by the 7 font supports that rotation is up and down set at slide block structure, tensimeter contact finger is to rotation center, to reach the circular arc degree of measuring above-below direction plane, by two vertical location ejector pins, ball bearing is being positioned, two location ejector pins remain in moving process always centered by slide block structure by synchronizer, slide block structure can slide up and down simultaneously, look for the center of ball bearing by scale above, conveniently right ball bearing ball is measured, tensimeter numeral in the process of rotation changes less sphericity more.The utility model has overcome the deficiencies in the prior art, and project organization is reasonable, and measurement is simple, accurate, does not need professional, measures difficulty low, and common laborer can operate, and usable range is wide.
Description
Technical field
The present invention relates to ball bearing technical field of measuring equipment, specifically belong to a kind of ball bearing measuring instrument.
Background technology
Existing globe bearing does not have professional instrument to carry out the sphericity of side spherical outside surface in process of production, in the process of enterprise development, application to globe bearing is more and more wider, measure the sphericity of globe bearing spherical outside surface with some three-dimensional shadow casting techniques, complicated operation, full inspection cannot be realized, enterprise's production requirement cannot be adapted to.
Now need a kind of instrument of sphericity of measurement globe bearing spherical outside surface simple to operate.
Summary of the invention
The object of this invention is to provide a kind of ball bearing measuring instrument, the deficiencies in the prior art are overcome, project organization is reasonable, fix a tensimeter by the 7 font supports that rotation is up and down set at slide block structure, tensimeter contact finger is to rotation center, to reach the circular arc degree of measuring above-below direction plane, by two vertical location ejector pins, ball bearing is being positioned, two location ejector pins remain in moving process always centered by slide block structure by synchronizer, slide block structure can slide up and down simultaneously, look for the center of ball bearing by scale above, conveniently right ball bearing ball is measured, tensimeter numeral in the process of rotation changes less sphericity more.
The technical solution used in the present invention is as follows:
A kind of ball bearing measuring instrument, comprise base, it is characterized in that: described base is provided with the slide block structure moving up and down, slide block structure and base handing-over position are provided with demonstration altitude scale, above described slide block structure, be provided with U-shaped connector, on described U-shaped connector, be connected with 7 font supports, 7 described font supports rotate centered by link position, the crossbeam of 7 described font supports is provided with boss, tensimeter is housed on boss, described tensimeter thimble points to 7 font support rotation centers, described slide block structure bottom is provided with worm screw, described worm screw coordinates with the turbine that is arranged on base bottom, described base is provided with some location ejector pin, described ejector pin thimble tip, some location is positioned on the round tangent line centered by slide block structure, described location ejector pin thimble points to the center of circle, described ejector pin bottom, location is arranged on base by track, the direction that track slides is pointed to slide block structure, location ejector pin is connected on screw mandrel by synchronizing moving structure.
Described slide block structure is cylindrical shape.
Described location ejector pin is two, and the orbital direction of ejector pin bottom, two location is vertical, and intersection point is on slide block structure center line.
Described turbine is connected with rotating handle one by guide rod.
Described screw mandrel end is provided with handle two.
Compared with the prior art, beneficial effect of the present invention is as follows:
The present invention fixes a tensimeter by the 7 font supports that rotation is up and down set at slide block structure, tensimeter contact finger is to rotation center, to reach the circular arc degree of measuring above-below direction plane, measure simple, accurate, do not need professional, measurement difficulty is low, and common laborer can operate, and usable range is wide.
Brief description of the drawings
Fig. 1 is the structural representation of facing of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Embodiment
Referring to accompanying drawing, a kind of ball bearing measuring instrument, comprise base 1, it is characterized in that: described base 1 is provided with the slide block structure 2 moving up and down, slide block structure 2 is provided with demonstration altitude scale with base handing-over position, described slide block structure 2 is provided with U-shaped connector above, on described U-shaped connector, be connected with 7 font supports 201, 7 described font supports 201 rotate centered by link position, the crossbeam of 7 described font supports 201 is provided with boss 203, tensimeter 204 is housed on boss 203, described tensimeter 204 thimbles point to 7 font support 201 rotation centers, described slide block structure 2 bottoms are provided with worm screw 202, described worm screw 202 coordinates with the turbine 602 that is arranged on base 1 bottom, described base 1 is provided with some location ejector pin 3, 4, described some location ejector pin 3, 4 thimble tips are positioned on the round tangent line centered by slide block structure 2, described location ejector pin thimble points to the center of circle, described ejector pin bottom, location is by track 301, 401 are arranged on base 1, the direction that track slides is pointed to slide block structure, location ejector pin 3, 4 are connected on screw mandrel 502 by synchronizing moving structure 5, described slide block structure 2 is cylindrical shape, described location ejector pin is two, and the orbital direction of ejector pin bottom, two location is vertical, and intersection point is on slide block structure center line, described turbine is connected with rotating handle 1 by guide rod, described screw mandrel end is provided with handle 2 501.
Claims (5)
1. a ball bearing measuring instrument, comprise base, it is characterized in that: described base is provided with the slide block structure moving up and down, slide block structure and base handing-over position are provided with demonstration altitude scale, above described slide block structure, be provided with U-shaped connector, on described U-shaped connector, be connected with 7 font supports, 7 described font supports rotate centered by link position, the crossbeam of 7 described font supports is provided with boss, tensimeter is housed on boss, described tensimeter thimble points to 7 font support rotation centers, described slide block structure bottom is provided with worm screw, described worm screw coordinates with the turbine that is arranged on base bottom, described base is provided with some location ejector pin, described ejector pin thimble tip, some location is positioned on the round tangent line centered by slide block structure, described location ejector pin thimble points to the center of circle, described ejector pin bottom, location is arranged on base by track, the direction that track slides is pointed to slide block structure, location ejector pin is connected on screw mandrel by synchronizing moving structure.
2. a kind of ball bearing measuring instrument according to claim 1, is characterized in that: described slide block structure is cylindrical shape.
3. a kind of ball bearing measuring instrument according to claim 1 and 2, is characterized in that: described location ejector pin is two, and the orbital direction of ejector pin bottom, two location is vertical, and intersection point is on slide block structure center line.
4. a kind of ball bearing measuring instrument according to claim 1, is characterized in that: described turbine is connected with rotating handle one by guide rod.
5. a kind of ball bearing measuring instrument according to claim 1, is characterized in that: described screw mandrel end is provided with handle two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244056.7U CN203940850U (en) | 2014-05-13 | 2014-05-13 | A kind of ball bearing measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420244056.7U CN203940850U (en) | 2014-05-13 | 2014-05-13 | A kind of ball bearing measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940850U true CN203940850U (en) | 2014-11-12 |
Family
ID=51860158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420244056.7U Withdrawn - After Issue CN203940850U (en) | 2014-05-13 | 2014-05-13 | A kind of ball bearing measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954254A (en) * | 2014-05-13 | 2014-07-30 | 安徽千禧精密轴承制造有限公司 | Ball bearing measuring instrument |
| CN110702054A (en) * | 2019-11-05 | 2020-01-17 | 湖南航硕体育用品有限公司 | Sphericity detector for plastic ball |
-
2014
- 2014-05-13 CN CN201420244056.7U patent/CN203940850U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954254A (en) * | 2014-05-13 | 2014-07-30 | 安徽千禧精密轴承制造有限公司 | Ball bearing measuring instrument |
| CN103954254B (en) * | 2014-05-13 | 2016-08-24 | 安徽千禧精密轴承制造有限公司 | A kind of ball bearing measuring instrument |
| CN110702054A (en) * | 2019-11-05 | 2020-01-17 | 湖南航硕体育用品有限公司 | Sphericity detector for plastic ball |
| CN110702054B (en) * | 2019-11-05 | 2021-07-16 | 湖南航硕体育用品有限公司 | Sphericity detector for plastic ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141112 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |