CN203323652U - Rapid inspection tool for important size limit deviation of hole on flange - Google Patents
Rapid inspection tool for important size limit deviation of hole on flange Download PDFInfo
- Publication number
- CN203323652U CN203323652U CN2013204444375U CN201320444437U CN203323652U CN 203323652 U CN203323652 U CN 203323652U CN 2013204444375 U CN2013204444375 U CN 2013204444375U CN 201320444437 U CN201320444437 U CN 201320444437U CN 203323652 U CN203323652 U CN 203323652U
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- Prior art keywords
- hole
- limit deviation
- inspection
- flange
- check
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- Expired - Fee Related
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- 238000007689 inspection Methods 0.000 title abstract description 15
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a rapid inspection tool for important size limit deviation of a hole on a flange. The rapid inspection tool comprises a tool body, inspection cylinder pins and an inspection cylinder. The tool body is a disc structure. The center of the tool body is provided with the inspection cylinder. The inspection cylinder pin holes are evenly arranged along the circumferential direction of the tool body. The inspection cylinder pins match gaps of the inspection cylinder pin holes. The tool body and the inspection cylinder are integrated as a whole structure. The rapid inspection tool for important size limit deviation of the hole on the flange is simple in structure, low in price and convenient to operate so that whether important size limit deviation of the hole on the flange is qualified can be rapidly and precisely detected, and thus the rapid inspection tool for important size limit deviation of the hole on the flange is the rapid inspection tool.
Description
Technical field
The utility model relates to the rapid checking frock of significant dimensions limit deviation in hole on a kind of ring flange, belongs to the check aid.
Background technology
Aspect the significant dimensions limit deviation of a kind of hole of check, the internal diameter in hole need to be measured with testing tools such as vernier calipers, vernier caliper itself has some errors, and in measuring process, the people there will be personal error, make last measurement result deviation occur, thereby occur the consequence that can't assemble while causing assembling, delay production and affect production efficiency and quality; The measurement of the centre distance in uniform hole, also can use the testing tool measurements such as vernier caliper, everyone may cause error when survey measurements, and final measurement also there will be error, makes in assembling process, the inclined to one side situation in hole appears, assembling can't be carried out, and can only change parts, has increased production cost, also waste of manpower, cause damage to production.Inaccurate owing to measuring, deviation appears, efficiency is low, causes to produce to assemble to carry out or to affect production efficiency.
Summary of the invention
Technical problem to be solved in the utility model is the deficiency existed for prior art, and the rapid checking frock of significant dimensions limit deviation in hole on a kind of ring flange is provided.
For solving this technical matters, the utility model provides the rapid checking frock of significant dimensions limit deviation in hole on a kind of ring flange, comprise frock body, check straight pin and check cylinder, described frock body is disc structure, be provided with the check cylinder at the center of frock body, the check cylinder pin hole circumferentially evenly is set, described check straight pin and check cylinder pin hole clearance fit along the frock body.
Described frock body is structure as a whole with the check cylinder.
Beneficial effect: the utility model is simple in structure, cheap, easy to operate, whether qualifiedly can detect quickly and accurately ring flange hole significant dimensions limit deviation, is a kind of rapid checking frock.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A cross-sectional schematic of the present utility model.
In figure: 1 frock body, 2 check straight pins, 3 check cylinders.
Embodiment
Below in conjunction with drawings and Examples, the utility model is done to specific descriptions.
Figure 1 shows that structural representation of the present utility model.
The utility model comprises frock body 1, check straight pin 2 and check cylinder 3.
Described frock body 1 is disc structure.
Figure 2 shows that A-A cross-sectional schematic of the present utility model.
The center of described frock body 1 is provided with check cylinder 3, along frock body 1, the check cylinder pin hole circumferentially evenly is set, described check straight pin 2 and check cylinder pin hole clearance fit.
Described frock body 1 is structure as a whole with check cylinder 3.
The utility model is a kind of specific frock to the check of fixed measure ring flange, the size of check cylinder 3 and check straight pin 2 sizes and distribution and ring flange to be measured coupling.
Whether the utility model in use, at first checks the internal diameter size limit deviation in hole, cylinder inspection center qualified, after only having center pit qualified, could test to the centre distance dimension limit deviation in uniform hole.
1) at first check cylinder 3 is aimed to the center pit that is verified ring flange, if check cylinder 3 just illustrates that smoothly by center pit the internal diameter size limit deviation of center pit on ring flange is qualified;
2) if center pit is qualified, just continue to check frock near being verified ring flange, examination and adjustment straight pin 2 and the position that is verified uniform hole on ring flange in the time of close, both are alignd, if the inspection man loads onto one-hundred-percent inspection straight pin 2 and inserts smoothly and be verified on ring flange in uniform hole, and the surface label that frock body 1 is corresponding with being verified ring flange is combined, illustrate that to be verified on ring flange hole significant dimensions limit deviation qualified.
The utility model is simple in structure, cheap, easy to operate, whether qualifiedly can detect quickly and accurately ring flange hole significant dimensions limit deviation, is a kind of rapid checking frock.
The above-mentioned embodiment of the utility model, just illustrate, and is not only, all in the utility model scope or the change be equal in scope of the present utility model all by the utility model, surrounded.
Claims (2)
1. the rapid checking frock of hole significant dimensions limit deviation on a ring flange, it is characterized in that: comprise frock body (1), check straight pin (2) and check cylinder (3), described frock body (1) is disc structure, be provided with check cylinder (3) at the center of frock body (1), the check cylinder pin hole circumferentially evenly is set, described check straight pin (2) and check cylinder pin hole clearance fit along frock body (1).
2. the rapid checking frock of hole significant dimensions limit deviation on ring flange according to claim 1 is characterized in that: described frock body (1) is structure as a whole with check cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204444375U CN203323652U (en) | 2013-07-24 | 2013-07-24 | Rapid inspection tool for important size limit deviation of hole on flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204444375U CN203323652U (en) | 2013-07-24 | 2013-07-24 | Rapid inspection tool for important size limit deviation of hole on flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323652U true CN203323652U (en) | 2013-12-04 |
Family
ID=49662993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204444375U Expired - Fee Related CN203323652U (en) | 2013-07-24 | 2013-07-24 | Rapid inspection tool for important size limit deviation of hole on flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203323652U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091694A (en) * | 2015-05-20 | 2015-11-25 | 合肥凯蒙新材料有限公司 | Test tool |
| CN105290884A (en) * | 2015-11-30 | 2016-02-03 | 广船国际有限公司 | Hole centre rapid marking-positioning device and hole centre bias check method |
| CN109341466A (en) * | 2018-12-06 | 2019-02-15 | 中国航发贵州黎阳航空动力有限公司 | A kind of measuring device and method of hydraulic actuator bulk |
| CN114367873A (en) * | 2022-01-13 | 2022-04-19 | 重庆机床(集团)有限责任公司 | Method for ensuring hole system position degree of rotary part in machining process |
-
2013
- 2013-07-24 CN CN2013204444375U patent/CN203323652U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091694A (en) * | 2015-05-20 | 2015-11-25 | 合肥凯蒙新材料有限公司 | Test tool |
| CN105290884A (en) * | 2015-11-30 | 2016-02-03 | 广船国际有限公司 | Hole centre rapid marking-positioning device and hole centre bias check method |
| CN105290884B (en) * | 2015-11-30 | 2017-11-14 | 广船国际有限公司 | A kind of hole off-centring inspection method |
| CN109341466A (en) * | 2018-12-06 | 2019-02-15 | 中国航发贵州黎阳航空动力有限公司 | A kind of measuring device and method of hydraulic actuator bulk |
| CN109341466B (en) * | 2018-12-06 | 2020-07-21 | 中国航发贵州黎阳航空动力有限公司 | Device and method for measuring space size of hydraulic actuator cylinder |
| CN114367873A (en) * | 2022-01-13 | 2022-04-19 | 重庆机床(集团)有限责任公司 | Method for ensuring hole system position degree of rotary part in machining process |
| CN114367873B (en) * | 2022-01-13 | 2024-01-16 | 重庆机床(集团)有限责任公司 | Method for guaranteeing hole system position degree of rotary part in machining process |
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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: 20131204 |