CN102853732B - Circular arc end tooth gauge inspection adjusting apparatus - Google Patents
Circular arc end tooth gauge inspection adjusting apparatus Download PDFInfo
- Publication number
- CN102853732B CN102853732B CN201110427040.0A CN201110427040A CN102853732B CN 102853732 B CN102853732 B CN 102853732B CN 201110427040 A CN201110427040 A CN 201110427040A CN 102853732 B CN102853732 B CN 102853732B
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- CN
- China
- Prior art keywords
- slide carriage
- circular arc
- arc end
- end tooth
- locating shaft
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to a kind of circular arc end tooth gauge inspection adjusting apparatus, circular arc end tooth gauge inspection adjusting apparatus include base, locating shaft, axle sleeve and 4 uniform, micro-adjusting mechanism that structure is identical, arrange porose on base and pass through alignment pin fixed hub, the low-angle conical surface it is provided with on locating shaft, locating shaft gap is arranged on axle sleeve, and described micro-adjusting mechanism can move axle sleeve by slide carriage.The present invention can realize axial, the radial displacement of locating shaft, it is achieved that the inspection to circular arc end tooth gauge of the low precise instrumentation, has saved the time, and effect is obvious.
Description
Technical field
The present invention relates to a kind of adjusting apparatus, especially a kind of circular arc end tooth gauge inspection adjusting apparatus.
Background technology
Circular arc end tooth gauge need to detect the radial direction relative to benchmark and axial runout when checking and accepting, conventional method is adopted
Measure with cylindricity instrument, but cylindricity instrument is generally located on and requires higher environment, and circular arc end tooth gauge
Use environment general all in production scene.If delivering to cylindricity instrument when testing, it is the most fixed to need
Temperature, round of visits is long, and test atmosphere is the biggest with use environment difference.Typically can arrange in production scene
The testing instruments of some routines, although test on these instruments, can not be protected from environmental, can
Save the substantial amounts of time, and can ensure that test atmosphere is identical with using environment.But the positioning accurate of these instruments
Spend the lowest, and the component wears such as workbench during life-time service, can be caused, it is impossible to ensure positioning requirements, it is impossible to be full
The installation requirement of foot circular arc end tooth gauge inspection.
Summary of the invention
It is an object of the invention to provide the tune of a kind of instrument testing circular arc end tooth gauge inspection that can utilize scene
Engagement positions, overcomes the low precision of instrument and the deficiency of abrasion, meets the installation requirement of inspection.
The technical scheme is that
Circular arc end tooth gauge inspection adjusting apparatus include base, locating shaft, axle sleeve and 4 uniform, structure
Identical micro-adjusting mechanism, base is arranged porose and passes through alignment pin fixed hub, locating shaft is provided with platform
Rank, step is provided with the low-angle conical surface, and locating shaft gap is arranged on axle sleeve, described micro-adjusting mechanism bag
Include micrometer, be provided with the slide carriage of angle faces, guide rail, roller bearing and compression spring, described micrometer
Being arranged on base, the trim head on micrometer withstands on slide carriage, the angle faces of slide carriage and the little angle of locating shaft
The angle of the degree conical surface is identical and cooperates, and the both sides of slide carriage are provided with V-arrangement guide groove, and described guide rail is two
Root, lays respectively at the both sides of slide carriage and is fixed on base, and inner side is provided with V-arrangement guide groove and the V with slide carriage
Roller bearing is installed between shape guide groove, between the other end and the base of described slide carriage, is provided with compression spring,
Described alignment pin stretches out base, and compression spring is arranged on outside alignment pin.The bottom of slide carriage is fixed with pull bar also
Stretch out the outside of slide carriage.The angle of the conical surface of described locating shaft and the angle faces of slide carriage is 1 °, and axle sleeve is with fixed
The gap of position axle is more than 0.2mm.
The inspection circular arc end tooth gauge such as being provided with on the locating shaft of the present invention, the step surface of locating shaft is designed with little
The angle conical surface, contacts with slide carriage upper angle face, makes locating shaft produce displacement when micrometer heads on slide carriage motion,
Realize fine setting, owing to being provided with four micro-adjusting mechanisms, therefore carry out different adjustment, it is possible to achieve locating shaft
Axial, radial displacement.The certainty of measurement of micrometer micrometer head is 0.02mm, the angle of the angle faces of slide carriage
It is 1 °, measurement sleeve rotating one scale on micrometer head, can raise vertically or drop at the contact surface of locating shaft
Low 0.00035mm, Adjustment precision is high.The reset of slide carriage relies on compression spring to realize, if can not normal reset,
Can be resetted by the pull bar under slide carriage.
The present invention can complete fine setting axially and radially, it is achieved that the inspection to circular arc end tooth gauge of the low precise instrumentation
Testing, saved the time, effect is obvious.
The present invention is also applied to other processing and inspection field, the tune after installing on lathe such as part
Whole, gauge head or the location of process tool and fine setting etc..
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the attached view of this Fig. 1；
Fig. 3 is the A-A face cutaway view Amplified image of Fig. 1；
Fig. 4 is the partial enlarged drawing of Fig. 1.
Detailed description of the invention
As shown in the figure: circular arc end tooth gauge inspection adjusting apparatus includes base 1, locating shaft 2, axle sleeve 3 and 4
Individual micro-adjusting mechanism uniform, that structure is identical, base is arranged porose and passes through alignment pin 4 fixed hub 3,
Being provided with step on locating shaft 2, step is provided with the low-angle conical surface, locating shaft 2 gap is arranged on axle sleeve 3
On, described micro-adjusting mechanism includes micrometer 5, is provided with the slide carriage 6 of angle faces, guide rail 9, roller bearing
7 and compression spring 8, described micrometer 5 is arranged on base, and the trim head on micrometer 5 withstands on slide carriage
On, the angle faces of slide carriage 6 is identical with the angle of the low-angle conical surface of locating shaft 2 and cooperates, slide carriage 6
Both sides be provided with V-arrangement guide groove, described guide rail 9 is two, lays respectively at the both sides of slide carriage 6 and solid
Be scheduled on base 1, inner side be provided with V-arrangement guide groove and and the V-arrangement guide groove of slide carriage 6 between Roller Shaft is installed
Holding 7, be provided with compression spring 8 between the other end and the base of described slide carriage 6, described alignment pin 4 is stretched
Going out base, compression spring 8 is arranged on outside alignment pin 4.The bottom of slide carriage 6 is fixed with pull bar 10 stretching out and slips
The outside of plate 6.The angle of the conical surface of described locating shaft 2 and the angle faces of slide carriage 6 is 1 °, axle sleeve 3 with
The gap of locating shaft 2 is more than 0.2mm.
Claims (5)
1. a circular arc end tooth gauge inspection adjusting apparatus, is characterized in that, circular arc end tooth gauge is checked
Adjusting apparatus include base (1), locating shaft (2), axle sleeve (3) and 4 uniform, structure phase
Same micro-adjusting mechanism, base is arranged porose and passes through alignment pin (4) fixed hub (3), location
Axle is provided with step on (2), and step is provided with the low-angle conical surface, and locating shaft (2) gap is installed
On axle sleeve (3), described micro-adjusting mechanism includes micrometer (5), is provided with the slide carriage of angle faces
(6), guide rail (9), roller bearing (7) and compression spring (8), described micrometer (5) peace
Being contained on base, the trim head on micrometer (5) withstands on slide carriage, the angle faces of slide carriage (6)
Identical with the angle of the low-angle conical surface of locating shaft (2) and cooperate, the both sides of slide carriage (6) set
Being equipped with V-arrangement guide groove, described guide rail (9) is two, lay respectively at slide carriage (6) both sides and
Be fixed on base (1), inner side be provided with V-arrangement guide groove and and the V-arrangement guide groove of slide carriage (6) between
Roller bearing (7) is installed, between the other end and the base of described slide carriage (6), is provided with compression
Spring (8).
2. circular arc end tooth gauge inspection adjusting apparatus as claimed in claim 1, is characterized in that, institute
The alignment pin (4) stated stretches out base (1), and compression spring (8) is arranged on alignment pin (4) outward.
3. circular arc end tooth gauge inspection adjusting apparatus as claimed in claim 1, is characterized in that, institute
The bottom of the slide carriage (6) stated is fixed with pull bar (10) and stretches out the outside of slide carriage (6).
4. circular arc end tooth gauge inspection adjusting apparatus as claimed in claim 1, is characterized in that, institute
The angle of the conical surface of the locating shaft (2) stated and the angle faces of slide carriage (6) is 1 °.
5. circular arc end tooth gauge inspection adjusting apparatus as claimed in claim 1, is characterized in that, axle
Set (3) is more than 0.2mm with the gap of locating shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110427040.0A CN102853732B (en) | 2011-12-16 | 2011-12-16 | Circular arc end tooth gauge inspection adjusting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110427040.0A CN102853732B (en) | 2011-12-16 | 2011-12-16 | Circular arc end tooth gauge inspection adjusting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102853732A CN102853732A (en) | 2013-01-02 |
| CN102853732B true CN102853732B (en) | 2016-08-24 |
Family
ID=47400539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110427040.0A Expired - Fee Related CN102853732B (en) | 2011-12-16 | 2011-12-16 | Circular arc end tooth gauge inspection adjusting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102853732B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259802A (en) * | 2014-04-16 | 2015-01-07 | 池州市三力精工机械有限公司 | High-precision adjustable assembling device of chain wheels |
| CN104374249B (en) * | 2014-10-29 | 2017-04-12 | 宁波大学 | Wear measuring device and measuring method for wedging section border edge of cross wedge rolling die |
| CN106482613B (en) * | 2016-12-01 | 2019-04-26 | 株洲中航动力精密铸造有限公司 | Blade measuring instrument self-test tooling and self checking method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB172689A (en) * | 1920-08-12 | 1921-12-12 | Axel Charles Wickman | Improvements in or relating to machines for measuring, gauging, or the like |
| CN101733482A (en) * | 2009-12-22 | 2010-06-16 | 沈阳黎明航空发动机(集团)有限责任公司 | Method for digital control processing of arc-shaped end teeth based on calibration of machining accuracy indexes |
| CN102278933A (en) * | 2011-07-04 | 2011-12-14 | 上海市计量测试技术研究院 | Measuring method and measuring device for stick span length of cylindrical straight tooth involute spline ring gauge |
| CN202372094U (en) * | 2011-12-16 | 2012-08-08 | 哈尔滨东安发动机（集团）有限公司 | Adjustment device for inspection of circular arc end tooth gauge |
-
2011
- 2011-12-16 CN CN201110427040.0A patent/CN102853732B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB172689A (en) * | 1920-08-12 | 1921-12-12 | Axel Charles Wickman | Improvements in or relating to machines for measuring, gauging, or the like |
| CN101733482A (en) * | 2009-12-22 | 2010-06-16 | 沈阳黎明航空发动机(集团)有限责任公司 | Method for digital control processing of arc-shaped end teeth based on calibration of machining accuracy indexes |
| CN102278933A (en) * | 2011-07-04 | 2011-12-14 | 上海市计量测试技术研究院 | Measuring method and measuring device for stick span length of cylindrical straight tooth involute spline ring gauge |
| CN202372094U (en) * | 2011-12-16 | 2012-08-08 | 哈尔滨东安发动机（集团）有限公司 | Adjustment device for inspection of circular arc end tooth gauge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102853732A (en) | 2013-01-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160824 Termination date: 20211216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |