CN103851976A - Circle hole plug gauge - Google Patents
Circle hole plug gauge Download PDFInfo
- Publication number
- CN103851976A CN103851976A CN201210515651.5A CN201210515651A CN103851976A CN 103851976 A CN103851976 A CN 103851976A CN 201210515651 A CN201210515651 A CN 201210515651A CN 103851976 A CN103851976 A CN 103851976A
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- CN
- China
- Prior art keywords
- plug gauge
- feeler gauge
- gauge
- plug
- head
- 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.)
- Pending
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Abstract
The invention relates to the field of mechanical product gauges, in particular to a circle hole plug gauge. The circle hole plug gauge comprises a plug gauge rod and a plug gauge head. The plug gauge head is fixedly connected with one end of the plug gauge rod, the plug gauge head is a cylinder, and the plug gauge head is formed by the way that a plurality of go-end pieces are fixedly connected. Each go-end piece is sleeved with a non-go end ring. According to the circle hole plug gauge, the go-end pieces are arranged on one plug gauge, after the go-end of the plug gauge is abraded, a circular hole can be rechecked quickly through the second go-end piece, the detection quality of the gauge is guaranteed, and the continuity of detection operation is guaranteed.
Description
Technical field
The present invention relates to engineering goods cubing field, is especially a kind of plug gauge for testing circular-holes.
Background technology
Feeler gauge is a kind of measurer, and conventional have a plug gauge for testing circular-holes, and plug gauge for testing circular-holes is made cylindrical shape, and two ends are respectively go side and not-go-end, is used for the diameter of inspection hole.Feeler gauge in use due to be detected contact wear after, can not meet testing requirement, need to again make, and when the go side of feeler gauge is worn to can not be again with being also a problem.
Summary of the invention
The object of the invention is to address the above problem, and a kind of plug gauge for testing circular-holes of being convenient to detection is provided, and is specifically realized by following technical scheme.
A kind of plug gauge for testing circular-holes, this plug gauge for testing circular-holes comprises electromagnet, frame, feeler gauge bar and feeler gauge head, described feeler gauge bar slides up and down and is arranged on central rack, electromagnet is arranged on frame top and is connected with feeler gauge bar upper end, described feeler gauge head is fixedly connected with one end of feeler gauge bar, described feeler gauge head is right cylinder, and this feeler gauge head is formed by fixedly connecting by several go side parts, is arranged with a not-go-end ring on the part of described go side.
Described plug gauge for testing circular-holes, it further designs and is, and described go side part has three and coaxial threaded connection.
Described plug gauge for testing circular-holes, it further designs and is, and the sidewall of described go side part is provided with gathering sill, and described not-go-end ring is slidably arranged on the part of go side along described gathering sill, and described not-go-end ring top is fixedly installed restraining position ring block.
The present invention makes feeler gauge go side can carry out quickly rechecking to circular hole by second go side part after wearing and tearing by multiple go sides part is set on a feeler gauge, has ensured the detection quality of cubing, and has ensured to detect the continuity of operation.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with Figure of description and specific embodiment, the present invention is further described.
This plug gauge for testing circular-holes comprises electromagnet 3, frame 4, feeler gauge bar 1 and feeler gauge head 2, feeler gauge bar 1 slides up and down and is arranged on frame 4 middle parts, electromagnet 3 is arranged on frame top and is connected with feeler gauge bar 1 upper end, feeler gauge head 2 is fixedly connected with by screw thread with one end of feeler gauge bar 1, feeler gauge head 2 is right cylinder, this feeler gauge head is formed by fixedly connecting by three go side parts 21, is arranged with not-go-end ring 22 on go side part 21.Between the part of go side, coaxial threaded connects.The sidewall of go side part 21 is provided with consistent gathering sill 23, and not-go-end ring 22 is slidably arranged on go side part 21 along gathering sill 23, and not-go-end ring 22 tops are fixedly installed restraining position ring block 24.
When operation, when electromagnet energising, producing magnetic field will carry on feeler gauge bar, when power-off, feeler gauge bar is released decline, electromagnet is power on/off repeatedly, and the hand-held feeler gauge of simulation workman repeatedly attempts feeler gauge to insert in workpiece, and the go side part of feeler gauge head bottom coordinates not-go-end ring to form go side and the not-go-end of feeler gauge, product is detected, if along being pushed on chute on middle go side part, the go side part in the middle of can utilizing is rechecked product by not-go-end ring, prevent that go side, bottom part is because wearing and tearing detect mistake.In the time determining that go side, bottom part can not use, directly the go side part that is positioned at bottom is unloaded, can proceed testing.
The present invention makes feeler gauge go side can carry out quickly rechecking to circular hole by second go side part after wearing and tearing by multiple go sides part is set on a feeler gauge, has ensured the detection quality of cubing, and has ensured to detect the continuity of operation.
Claims (3)
1. a plug gauge for testing circular-holes, it is characterized in that this plug gauge for testing circular-holes comprises electromagnet, frame, feeler gauge bar and feeler gauge head, described feeler gauge bar slides up and down and is arranged on central rack, electromagnet is arranged on frame top and is connected with feeler gauge bar upper end, described feeler gauge head is fixedly connected with one end of feeler gauge bar, described feeler gauge head is right cylinder, and this feeler gauge head is formed by fixedly connecting by several go side parts, is arranged with a not-go-end ring on the part of described go side.
2. plug gauge for testing circular-holes according to claim 1, is characterized in that, described go side part has three and coaxial threaded connection.
3. plug gauge for testing circular-holes according to claim 1, is characterized in that, the sidewall of described go side part is provided with gathering sill, and described not-go-end ring is slidably arranged on the part of go side along described gathering sill, and described not-go-end ring top is fixedly installed restraining position ring block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210515651.5A CN103851976A (en) | 2012-12-05 | 2012-12-05 | Circle hole plug gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210515651.5A CN103851976A (en) | 2012-12-05 | 2012-12-05 | Circle hole plug gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103851976A true CN103851976A (en) | 2014-06-11 |
Family
ID=50859922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210515651.5A Pending CN103851976A (en) | 2012-12-05 | 2012-12-05 | Circle hole plug gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851976A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716493A (en) * | 2016-02-18 | 2016-06-29 | 苏州莱测检测科技有限公司 | Integrated needle gauge |
| WO2016184232A1 (en) * | 2015-05-18 | 2016-11-24 | 苏州国量量具科技有限公司 | Improved plug gauge |
-
2012
- 2012-12-05 CN CN201210515651.5A patent/CN103851976A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016184232A1 (en) * | 2015-05-18 | 2016-11-24 | 苏州国量量具科技有限公司 | Improved plug gauge |
| CN105716493A (en) * | 2016-02-18 | 2016-06-29 | 苏州莱测检测科技有限公司 | Integrated needle gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |