CN202182694U - Plunger contour degree measuring detecting tool - Google Patents
Plunger contour degree measuring detecting tool Download PDFInfo
- Publication number
- CN202182694U CN202182694U CN201120258294XU CN201120258294U CN202182694U CN 202182694 U CN202182694 U CN 202182694U CN 201120258294X U CN201120258294X U CN 201120258294XU CN 201120258294 U CN201120258294 U CN 201120258294U CN 202182694 U CN202182694 U CN 202182694U
- Authority
- CN
- China
- Prior art keywords
- plunger
- bulb
- hole
- contour degree
- detecting tool
- 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)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a plunger contour degree measuring detecting tool, comprising a measuring sleeve in which a step-like through hole is arranged. The upper end of the through hole is fixedly equipped with a dial gauge, the bulb of the plunger is fastened at the lower end of the through hole, and a measuring rod of the dial gauge is supported on the bulb of the plunger. By using the plunger contour degree measuring detecting tool of the utility model, the contour degree of the plunger can be detected conveniently by arranging the bulb of the plunger in a fastening groove of a conical surface cooperatively, turning the plunger, and observing the swing scope of a dial pointer of the dial gauge.
Description
Technical field
The utility model relates to the morpheme testing tool, specifically belongs to the plunger profile tolerance and measures cubing.
Background technology
Clock gauge is to convert general straight-line displacement (rectilinear motion) to pointer rotatablely move through gear or lever, on index dial, carries out the length measuring instrument of reading then.The morpheme parameter of the bulb of plunger is for important technology parameter of plunger, but the instrument that the bulb profile tolerance that does not have appearance to be directed against plunger at present detects.
The utility model content
The purpose of the utility model provides a kind of plunger profile tolerance and measures cubing, and the bulb of plunger is matched with in the conical surface draw-in groove, again plunger is rotated, and through observing the dial plate beat of pointer scope of clock gauge, profile tolerance that can the easy detection plunger.
The technical scheme of the utility model is following:
The plunger profile tolerance is measured cubing, and the amount of including cover is provided with step-like through hole in the amount cover, and the upper end of through hole is installed with clock gauge, and the bulb of plunger is sticked in the lower end of through hole, and the gauge rod overhead of described clock gauge is on the bulb of plunger.
Laterally screwed togather on the upper end sidewall of described amount cover and marked closely screw, the front end of marking closely screw presses closer on the sidewall of the gauge rod of clock gauge.
The lower end of described through hole is provided with conical surface draw-in groove, and conical surface draw-in groove matches with the bulb of described plunger.
The bulb of the utility model plunger is matched with in the conical surface draw-in groove, again plunger is rotated a circle, through observing the dial plate beat of pointer scope of clock gauge, and profile tolerance that can the easy detection plunger.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing, the plunger profile tolerance is measured cubing, the amount of including cover 1; Be provided with step-like through hole 2 in the amount cover 1, the upper end of through hole 2 is installed with clock gauge 3, and the bulb of plunger is sticked in the lower end of through hole; The lower end of through hole is provided with conical surface draw-in groove 4, and conical surface draw-in groove 4 matches with the bulb 5 of plunger, and gauge rod 6 overheads of clock gauge 3 are on the bulb 5 of plunger; Laterally screwed togather on the upper end sidewall of amount cover and marked closely screw 7, the front end of marking closely screw 7 presses closer on the sidewall of the gauge rod of clock gauge.
Claims (3)
1. the plunger profile tolerance is measured cubing, and the amount of including cover is characterized in that: be provided with step-like through hole in the amount cover, the upper end of through hole is installed with clock gauge, and the bulb of plunger is sticked in the lower end of through hole, and the gauge rod overhead of described clock gauge is on the bulb of plunger.
2. plunger profile tolerance according to claim 1 is measured cubing, it is characterized in that: laterally screwed togather on the upper end sidewall of described amount cover and marked closely screw, the front end of marking closely screw presses closer on the sidewall of the gauge rod of clock gauge.
3. plunger profile tolerance according to claim 1 is measured cubing, and it is characterized in that: the lower end of described through hole is provided with conical surface draw-in groove, and conical surface draw-in groove matches with the bulb of described plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120258294XU CN202182694U (en) | 2011-07-21 | 2011-07-21 | Plunger contour degree measuring detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120258294XU CN202182694U (en) | 2011-07-21 | 2011-07-21 | Plunger contour degree measuring detecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182694U true CN202182694U (en) | 2012-04-04 |
Family
ID=46175727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120258294XU Expired - Fee Related CN202182694U (en) | 2011-07-21 | 2011-07-21 | Plunger contour degree measuring detecting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363859A (en) * | 2013-07-19 | 2013-10-23 | 无锡鹰贝精密轴承有限公司 | Plunger ball position checking tool |
| CN105091716A (en) * | 2015-05-08 | 2015-11-25 | 安徽卓金标准件有限公司 | Detection apparatus for the profile of a surface of an automobile door panel |
-
2011
- 2011-07-21 CN CN201120258294XU patent/CN202182694U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363859A (en) * | 2013-07-19 | 2013-10-23 | 无锡鹰贝精密轴承有限公司 | Plunger ball position checking tool |
| CN103363859B (en) * | 2013-07-19 | 2015-12-16 | 无锡鹰贝精密轴承有限公司 | Plunger ball position cubing |
| CN105091716A (en) * | 2015-05-08 | 2015-11-25 | 安徽卓金标准件有限公司 | Detection apparatus for the profile of a surface of an automobile door panel |
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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: 20120404 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |