CN203811092U - Detector for detecting groove for circlip for holes - Google Patents
Detector for detecting groove for circlip for holes Download PDFInfo
- Publication number
- CN203811092U CN203811092U CN201420171702.1U CN201420171702U CN203811092U CN 203811092 U CN203811092 U CN 203811092U CN 201420171702 U CN201420171702 U CN 201420171702U CN 203811092 U CN203811092 U CN 203811092U
- Authority
- CN
- China
- Prior art keywords
- circlip
- measuring sheet
- slide
- circular measuring
- holes
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a detector for detecting a groove for a circlip for holes. The detector for detecting the groove for the circlip for holes includes a left circular measuring sheet, a slide ruler, a right circular measuring sheet, a fastening screw and a slide sleeve; the left circular measuring sheet and the slide ruler are perpendicularly and fixedly connected with each other so as to form an integral body, and the error of perpendicularity is smaller or equal to +/-0.005 mm; the thickness and diameter of the left circular measuring sheet are equal to the thickness and diameter of the right circular measuring sheet respectively; the thickness value of the left circular measuring sheet and the right circular measuring sheet is smaller than the integer of the width of a to-be-tested groove for the circlip for holes, and the diameter of the left circular measuring sheet and the right circular measuring sheet is smaller than an aperture to be detected; the slide ruler is in slide fit with an inner hole of the slide sleeve and is fastened and positioned through the fastening screw; and when the slide ruler and the slide sleeve are contracted, the right end surfaces of the slide ruler and the slide sleeve have the same length, and are parallel and level. With the detector adopted, a distance from the groove for the circlip for holes to the plane of the aperture, which cannot be detected by a vernier caliper, can be accurately detected.
Description
Technical field
The utility model relates to a kind of circlip for hole ditch slot detector,, belong to machining detection technique field.
Background technology
?in machining, needs due to axial workpiece axial location, be everlasting on the inwall in hole circlip for hole groove is set, be used for installing circlip for hole, these circlip for hole grooves are not to the distance of spot face separately etc., need to detect its position, position to large diameter circlip for hole groove, people can detect with vernier caliper, and minor diameter circlip for hole groove to the vernier caliper that is unable to hold, due to the claw of vernier caliper cannot patchhole in, thereby also just cannot accurately measure its position, people have to measure roughly with ruler, but measurement data out of true, do not reach its tolerance.
Summary of the invention
The purpose of this utility model is just to provide a kind of circlip for hole ditch slot detector, for addressing the above problem.
The technical solution of the utility model is: a kind of circlip for hole ditch slot detector, comprise left circle amount sheet, slide rule, right circle amount sheet, holding screw and sliding sleeve, left circle amount sheet and slide rule be vertical fixing as one mutually, right circle amount sheet and sliding sleeve be vertical fixing as one mutually, its error of perpendicularity≤± 0.005 ㎜, left circle amount sheet all equates with right circle amount sheet thickness and diameter, its one-tenth-value thickness 1/10 is less than the integer of circlip for hole groove width to be detected, its diameter is less than aperture to be detected, on the endoporus of sliding sleeve, with sliding matching mode, slide rule is set, and by the fastening location of holding screw, when slide rule and sliding sleeve purse up, both right sides are isometric, concordant.
The beneficial effects of the utility model are: can accurately detect circlip for hole groove that vernier caliper cannot detect to the distance of its spot face.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Known with reference to accompanying drawing 1, a kind of circlip for hole ditch slot detector, comprise left circle amount sheet 1, slide rule 2, right circle amount sheet 3, holding screw 4 and sliding sleeve 5, left circle amount sheet 1 and slide rule 2 be vertical fixing as one mutually, right circle amount sheet 3 and sliding sleeve 5 be vertical fixing as one mutually, its error of perpendicularity≤± 0.005 ㎜, left circle amount sheet 1 all equates with right circle amount sheet 3 thickness and diameter, its one-tenth-value thickness 1/10 is less than the integer of circlip for hole groove width to be detected, its diameter is less than aperture to be detected, on the endoporus of sliding sleeve 5, with sliding matching mode, slide rule 2 is set, and by the fastening location of holding screw 4, when slide rule 2 and sliding sleeve 5 purse up, both right sides are isometric, concordant.During detection, by left circle amount sheet 1 and right circle amount sheet 3 be just attached to respectively energy go out circlip for hole slot trough from plane on, tighten again holding screw 4, take out after the utility model, with milscale, directly measure the distance between left circle amount sheet 1 and right circle amount sheet 3, also available depth dipstick metering goes out the length that sliding sleeve 5 endoporus right-hand members are vacated part, then according to situation in left circle amount sheet 1 insertion groove, deducting or add the thickness of upper left circle amount sheet 1, is exactly that circlip for hole groove is to the distance of its spot face.
Claims (1)
1. a circlip for hole ditch slot detector, comprise left circle amount sheet (1), slide rule (2), right circle amount sheet (3), holding screw (4) and sliding sleeve (5), it is characterized in that: left circle amount sheet (1) and slide rule (2) be vertical fixing as one mutually, right circle amount sheet (3) and sliding sleeve (5) be vertical fixing as one mutually, its error of perpendicularity≤± 0.005 ㎜, left circle amount sheet (1) all equates with right circle amount sheet (3) thickness and diameter, its one-tenth-value thickness 1/10 is less than the integer of circlip for hole groove width to be detected, its diameter is less than aperture to be detected, on the endoporus of sliding sleeve (5), with sliding matching mode, slide rule (2) is set, and by the fastening location of holding screw (4), when slide rule (2) and sliding sleeve (5) purse up, both right sides are isometric, concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171702.1U CN203811092U (en) | 2014-04-10 | 2014-04-10 | Detector for detecting groove for circlip for holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171702.1U CN203811092U (en) | 2014-04-10 | 2014-04-10 | Detector for detecting groove for circlip for holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811092U true CN203811092U (en) | 2014-09-03 |
Family
ID=51449830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420171702.1U Expired - Fee Related CN203811092U (en) | 2014-04-10 | 2014-04-10 | Detector for detecting groove for circlip for holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203811092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357825A (en) * | 2018-11-14 | 2019-02-19 | 中国航发动力股份有限公司 | A kind of circlip elastomeric check instrument and detection method |
-
2014
- 2014-04-10 CN CN201420171702.1U patent/CN203811092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357825A (en) * | 2018-11-14 | 2019-02-19 | 中国航发动力股份有限公司 | A kind of circlip elastomeric check instrument and detection method |
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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: 20140903 Termination date: 20190410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |