CN202229705U - Combined measurement gauge - Google Patents
Combined measurement gauge Download PDFInfo
- Publication number
- CN202229705U CN202229705U CN2011203829475U CN201120382947U CN202229705U CN 202229705 U CN202229705 U CN 202229705U CN 2011203829475 U CN2011203829475 U CN 2011203829475U CN 201120382947 U CN201120382947 U CN 201120382947U CN 202229705 U CN202229705 U CN 202229705U
- Authority
- CN
- China
- Prior art keywords
- measurement
- shaft shoulder
- positioning post
- sliding sleeve
- chamber
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a combined measurement gauge. The combined measurement gauge comprises a measurement positioning column sleeved in a measurement slide sleeve; measurement steel balls are rotatably mounted at the bottom end of the measurement positioning column; and measurement pins are mounted on the bottom surface of the measurement slide sleeve. The combined measurement gauge is high in detection accuracy and efficiency and can simultaneously detect several associated size projects.
Description
Technical field
The utility model relates to a kind of measurement cubing, especially a kind of duplex measurement cubing with multiple measuring ability.
Background technology
Existing testing tool can only detect a certain individual event size, and size can't detect to being associated; Like need one group of size that is associated is detected; Then need use many cover cubings; As measure the engine cylinder cap oil sprayer bushing and the size of bottom outlet cylindrical is installed, measures the engine cylinder cap oil sprayer bushing installation bottom outlet degree of depth, measures engine cylinder cap oil sprayer bushing installed surface surface beating degree; Then need use different cubings, its efficiency of measurement is low; And measuring error is bigger.
Summary of the invention
The technical matters that the utility model will solve provides a kind of accuracy of detection and efficient is high, the duplex measurement cubing that simultaneously several size projects that are associated is detected.
For solving the problems of the technologies described above, the utility model comprises the measurement and positioning post that is sleeved in the measurement sliding sleeve, and its design feature is to be rotatably mounted with the measurement steel ball in measurement and positioning post bottom.
Be equipped with on the described measurement sliding sleeve bottom surface and measure pin.
Be provided with shaft shoulder chamber on measurement sliding sleeve top, chamber, shaft shoulder chamber wall is provided with the back-up ring annular groove; Described measurement and positioning post upper end is provided with the shaft shoulder that is arranged in shaft shoulder chamber; The measurement and positioning post of shaft shoulder top and below is provided with upper gasket and lower gasket; The measurement and positioning post of described upper gasket top is provided with the spring collar that places the back-up ring annular groove, has end play between lower gasket, the shaft shoulder, upper gasket and spring collar.
After adopting said structure; Measure the size that the engine cylinder cap oil sprayer bushing is installed the bottom outlet cylindrical by measuring the sliding sleeve lower end; Measure the engine cylinder cap oil sprayer bushing by measurement and positioning post bottom the bottom outlet degree of depth is installed; Owing to be rotatably mounted with the measurement steel ball in measurement and positioning post bottom, its some contact is effective, can effectively improve the precision that stepped hole fathoms.Measure pin and on measurement sliding sleeve bottom surface, be equipped with, can measure engine cylinder cap oil sprayer bushing installed surface surface beating degree accurately.
Description of drawings
Describe in further detail below in conjunction with the embodiment of accompanying drawing the utility model:
Fig. 1 is the structural representation of the utility model.
Embodiment
With reference to accompanying drawing; This duplex measurement cubing comprises the measurement and positioning post 6 that is sleeved in the measurement sliding sleeve 5; Through a table post 3 dial gauge 1 is installed in measurement and positioning post 6 upper ends; Prop up table post 3 and be provided with trip bolt 2, trip bolt 2 is fixed on the table post 3 through the table post of clip 4 with dial gauge 1, and the table post end of dial gauge 1 leans to be measured on sliding sleeve 5 end faces.Be rotatably mounted with measurement steel ball 7 in measurement and positioning post 6 bottoms, measuring steel ball 7 is clearance fit in measurement and positioning post 6 bottoms.On measurement sliding sleeve 5 bottom surfaces, be equipped with and measure pin 8, measuring pin 8 is transition fit on measurement sliding sleeve 5, and exceeds sliding sleeve surface 1mm.Be provided with shaft shoulder chamber 13 on measurement sliding sleeve 5 tops, shaft shoulder chamber 13 chamber walls are provided with the back-up ring annular groove; Measurement and positioning post 6 upper ends are provided with the shaft shoulder 12 that is arranged in shaft shoulder chamber 13; The measurement and positioning post 6 of the shaft shoulder 12 tops and below is provided with upper gasket 10 and lower gasket 9; The measurement and positioning post 6 of described upper gasket 10 tops is provided with the spring collar 11 that places the back-up ring annular groove, and lower gasket 9, the shaft shoulder 12, upper gasket 10 and 11 of spring collars have end play.
Claims (3)
1. duplex measurement cubing comprises being sleeved on the measurement and positioning post of measuring in the sliding sleeve (5) (6), it is characterized in that being rotatably mounted with in measurement and positioning post (6) bottom measuring steel ball (7).
2. duplex measurement cubing according to claim 1 is characterized in that being equipped with on described measurement sliding sleeve (5) bottom surface measuring and sells (8).
3. duplex measurement cubing according to claim 1 and 2 is characterized in that being provided with shaft shoulder chamber (13) on measurement sliding sleeve (5) top, and chamber, shaft shoulder chamber (13) wall is provided with the back-up ring annular groove; Described measurement and positioning post (6) upper end is provided with the shaft shoulder (12) that is arranged in shaft shoulder chamber (13); The measurement and positioning post (6) of the shaft shoulder (12) top and below is provided with upper gasket (10) and lower gasket (9); The measurement and positioning post (6) of described upper gasket (10) top is provided with the spring collar (11) that places the back-up ring annular groove, has end play between lower gasket (9), the shaft shoulder (12), upper gasket (10) and spring collar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203829475U CN202229705U (en) | 2011-10-11 | 2011-10-11 | Combined measurement gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203829475U CN202229705U (en) | 2011-10-11 | 2011-10-11 | Combined measurement gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229705U true CN202229705U (en) | 2012-05-23 |
Family
ID=46080290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203829475U Expired - Fee Related CN202229705U (en) | 2011-10-11 | 2011-10-11 | Combined measurement gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229705U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471506A (en) * | 2013-09-27 | 2013-12-25 | 中国计量学院 | Method and portable device for measuring assembling size of inner hole of hydraulic torque converter |
| CN105865310A (en) * | 2016-04-06 | 2016-08-17 | 中国南方航空工业(集团)有限公司 | Deep-hole measurement tool and measurement method for deep-hole part |
| CN107462199A (en) * | 2017-08-08 | 2017-12-12 | 武汉理工光科股份有限公司 | A kind of scalable anti-offset lossless support displacement monitoring device |
| KR101906734B1 (en) * | 2017-08-28 | 2018-10-10 | 태양금속공업주식회사 | Jig for testing cup of output rod |
-
2011
- 2011-10-11 CN CN2011203829475U patent/CN202229705U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471506A (en) * | 2013-09-27 | 2013-12-25 | 中国计量学院 | Method and portable device for measuring assembling size of inner hole of hydraulic torque converter |
| CN103471506B (en) * | 2013-09-27 | 2016-08-10 | 中国计量学院 | The measuring method of a kind of portable hole of hydraulic torque converter fitted position and device |
| CN105865310A (en) * | 2016-04-06 | 2016-08-17 | 中国南方航空工业(集团)有限公司 | Deep-hole measurement tool and measurement method for deep-hole part |
| CN107462199A (en) * | 2017-08-08 | 2017-12-12 | 武汉理工光科股份有限公司 | A kind of scalable anti-offset lossless support displacement monitoring device |
| KR101906734B1 (en) * | 2017-08-28 | 2018-10-10 | 태양금속공업주식회사 | Jig for testing cup of output rod |
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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: 20120523 Termination date: 20151011 |
|
| EXPY | Termination of patent right or utility model |