CN203069080U - Round-hole plug gauge - Google Patents
Round-hole plug gauge Download PDFInfo
- Publication number
- CN203069080U CN203069080U CN 201220662553 CN201220662553U CN203069080U CN 203069080 U CN203069080 U CN 203069080U CN 201220662553 CN201220662553 CN 201220662553 CN 201220662553 U CN201220662553 U CN 201220662553U CN 203069080 U CN203069080 U CN 203069080U
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- CN
- China
- Prior art keywords
- feeler gauge
- plug gauge
- circular hole
- round
- cone
- 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 utility model relates to the field of mechanical gauges, and particularly relates to a round-hole plug gauge. The round-hole plug gauge comprises a plug gauge rod and a plug gauge head, wherein the plug gauge head is fixedly connected with one end of the plug gauge rod; the plug gauge head comprises a cylinder and a cone in sequential coaxial thread connection; and the cone is fixedly arranged at the lower end of the cylinder. According to the round-hole plug gauge, as one cone is arranged at the lower end of the cylinder to serve as a guiding member, the plug gauge can be quickly and accurately inserted into a round hole to be checked, thereby improving the check efficiency; and as the plug gauge head and the plug gauge rod are in thread connection, thereby facilitating replacement.
Description
Technical field
The utility model relates to mechanical cubing field, especially is a kind of circular hole feeler gauge.
Background technology
Feeler gauge is a kind of measurer, and commonly used have a circular hole feeler gauge, and the circular hole feeler gauge is made cylindrical shape, and two ends are respectively go side and not-go-end, is used for the diameter of inspection hole.Wearing and tearing can take place and cause detecting inaccurate in feeler gauge head in use its go side, need to make again, and existing feeler gauge can not comparatively fast aim at circular hole in testing process, cause detection efficiency lower.
Summary of the invention
The utility model purpose is to address the above problem, and a kind of circular hole feeler gauge of being convenient to detect is provided, and is specifically realized by following technical scheme.
A kind of circular hole feeler gauge, this circular hole feeler gauge 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 the frame top and is connected with feeler gauge bar upper end, described feeler gauge head is connected with an end of feeler gauge bar, described feeler gauge head is made up of right cylinder and the cone of coaxial threaded connection successively, and described cone is fixedly installed on cylindrical lower end.
Described circular hole feeler gauge, it further designs and is that described feeler gauge head is threaded with the feeler gauge bar.
Described circular hole feeler gauge, it further designs and is that described right cylinder is formed by connecting by three cylindric go side part coaxial threaded, is arranged with a not-go-end ring on the part of described go side; The sidewall of described go side part is provided with gathering sill, and described not-go-end ring is slidingly arranged on the part of go side along described gathering sill, and described not-go-end ring upper fixed is provided with spacing ring.
The utility model makes feeler gauge to insert in the circular hole to be detected by one cone being set as guiding piece a feeler gauge head bottom comparatively fast more accurately, has improved detection efficiency, and feeler gauge head and feeler gauge bar are convenient to change by being threaded.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with Figure of description and specific embodiment the utility model is further specified.
A kind of circular hole feeler gauge, this circular hole feeler gauge comprises electromagnet 5, frame 6, feeler gauge bar 1 and feeler gauge head 2, feeler gauge bar 1 slides up and down and is arranged on frame 6 middle parts, electromagnet 5 is arranged on the frame top and is connected with feeler gauge bar 1 upper end, the feeler gauge head is connected with an end of feeler gauge bar, the feeler gauge head is fixedlyed connected with cone 4 by right cylinder 3, and cone 4 is fixedly installed on cylindrical lower end.Feeler gauge head 2 is threaded with feeler gauge bar 1, and feeler gauge bar 1 upper end is provided with handle 11.Right cylinder 3 is formed by fixedly connecting by three cylindric go side parts 31, is arranged with not-go-end ring 32 on the go side part 31.Coaxial threaded connects between the go side part 31.The sidewall of go side part 31 is provided with consistent gathering sill 33, and not-go-end ring 32 is slidingly arranged on the go side part 31 along gathering sill 33, and not-go-end ring 32 upper fixed are provided with spacing ring 34.
During operation, producing magnetic field during the electromagnet energising will carry on the feeler gauge bar, the feeler gauge bar is released decline during outage, electromagnet is power on/off repeatedly, and the hand-held feeler gauge of simulation workman is repeatedly attempted feeler gauge is inserted in the workpiece, and the go side part of feeler gauge head bottom cooperates the not-go-end ring to form go side and the not-go-end of feeler gauge, product is detected, if along being pushed on the chute on the middle go side part, the go side part in the middle of then can utilizing is rechecked product with the not-go-end ring, prevent that go side, bottom part is owing to wearing and tearing detect mistake.When determining that go side, bottom part can not use, the go side part that directly will be positioned at the bottom unloads, and then can proceed testing.
The utility model makes feeler gauge to insert in the circular hole to be detected by one cone being set as guiding piece a feeler gauge head bottom comparatively fast more accurately, has improved detection efficiency, and feeler gauge head and feeler gauge bar are convenient to change by being threaded.
Claims (3)
1. circular hole feeler gauge, it is characterized in that this circular hole feeler gauge 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 the frame top and is connected with feeler gauge bar upper end, described feeler gauge head is connected with an end of feeler gauge bar, described feeler gauge head is made up of right cylinder and the cone of coaxial threaded connection successively, and described cone is fixedly installed on cylindrical lower end.
2. circular hole feeler gauge according to claim 1 is characterized in that, described feeler gauge head is threaded with the feeler gauge bar.
3. circular hole feeler gauge according to claim 1 is characterized in that, described right cylinder is formed by connecting by three cylindric go side part coaxial threaded, is arranged with a not-go-end ring on the part of described go side; The sidewall of described go side part is provided with gathering sill, and described not-go-end ring is slidingly arranged on the part of go side along described gathering sill, and described not-go-end ring upper fixed is provided with spacing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662553 CN203069080U (en) | 2012-12-05 | 2012-12-05 | Round-hole plug gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220662553 CN203069080U (en) | 2012-12-05 | 2012-12-05 | Round-hole plug gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203069080U true CN203069080U (en) | 2013-07-17 |
Family
ID=48767858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220662553 Expired - Fee Related CN203069080U (en) | 2012-12-05 | 2012-12-05 | Round-hole plug gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203069080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061507A (en) * | 2018-01-23 | 2018-05-22 | 四川优机实业股份有限公司 | Seal the detection instrument of hydraulic fluid port |
-
2012
- 2012-12-05 CN CN 201220662553 patent/CN203069080U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061507A (en) * | 2018-01-23 | 2018-05-22 | 四川优机实业股份有限公司 | Seal the detection instrument of hydraulic fluid port |
| CN108061507B (en) * | 2018-01-23 | 2024-03-08 | 四川优机实业股份有限公司 | Detection tool for sealing oil port |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131205 |