CN202956065U - In-hole step surface moving detection tool - Google Patents
In-hole step surface moving detection tool Download PDFInfo
- Publication number
- CN202956065U CN202956065U CN 201220615333 CN201220615333U CN202956065U CN 202956065 U CN202956065 U CN 202956065U CN 201220615333 CN201220615333 CN 201220615333 CN 201220615333 U CN201220615333 U CN 201220615333U CN 202956065 U CN202956065 U CN 202956065U
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- CN
- China
- Prior art keywords
- step surface
- detection
- hole
- head
- measuring head
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- 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 provides an in-hole step surface moving detection tool which can detect in-hole step surface moving simply, fast and conveniently and ensures detection and processing quality of in-hole steps. The in-hole step surface moving detection tool comprises a detection gauge body, wherein a measurement instrument and a measurement rod are arranged in the detection gauge body, and one end of the measurement rod is connected with the measurement instrument. The in-hole step surface moving detection tool is characterized in that the measurement rod is connected with a measurement head which is rotatably arranged on the detection gauge body through a pin shaft, a detection head matched with a hole step surface is arranged at one end of the measurement head, and the other end of the measurement head is connected with the detection gauge body through a spring.
Description
Technical field
The utility model relates to the technical field of measuring the instruments of inspection, is specially step surface glitch detection cubing in a kind of hole.
Background technology
When beating of step surface in the hole detected, because the hole inner structure is complicated, when particularly the step surface of hole step being detected, common scanning rule was difficult to detect, and has affected the detection of step surface in the hole, crudy.
Summary of the invention
For the problems referred to above, the utility model provides step surface glitch detection cubing in a kind of hole, can beat to step surface in the hole simply, easily and fast and detect, and has guaranteed the detection of step in the hole, crudy.
Its technical scheme is such: step surface glitch detection cubing in a kind of hole, it comprises detecting advises regulator, be provided with measuring instrument in the described detection rule regulator, be provided with sounding rod in the described detection rule regulator, described sounding rod one end connects described measuring instrument, it is characterized in that: described sounding rod connects measuring head, described measuring head rotatably is arranged on the described detection rule regulator by bearing pin, one end of described measuring head is provided with the detection head that cooperates with the hole step surface, and the other end of described measuring head is connected with described detection rule regulator by spring.
It is further characterized in that: described sounding rod is connected with described measuring head by steel ball.
In the said structure of the present utility model, sounding rod connects measuring head, measuring head rotatably is arranged on by bearing pin and detects on the rule regulator, one end of measuring head is provided with the detection head that cooperates with the hole step surface, the other end of measuring head is connected with detection rule regulator by spring, by holding out against of spring, the change detected amount of detection head so that measuring head rotate around bearing pin, from sounding rod the shift in position of measuring instrument is beated to step surface in the hole simply, easily and fast and to detect, guaranteed the detection of step surface in the hole, crudy.
Description of drawings
Fig. 1 is the main TV structure figure of step surface glitch detection cubing in the utility model hole.
Embodiment
See Fig. 1, step surface glitch detection cubing in a kind of hole, it comprises detecting advises regulator 1, detect in the rule regulator 1 and be provided with measuring instrument 2, detect in the rule regulator 1 and be provided with sounding rod 3, sounding rod 3 one ends connect measuring instrument 2, sounding rod 3 is connected with measuring head 4 by steel ball 8, measuring head 4 rotatably is arranged on by bearing pin 5 and detects on the rule regulator 1, one end of measuring head 4 is provided with the detection head 6 that cooperates with the hole step surface, the other end of measuring head 4 is connected with detection rule regulator 1 by spring 7, by holding out against of spring 7, the change detected amount of detection head 6 so that measuring head 4 around bearing pin 5 rotation, simple to the shift in position of measuring instrument from sounding rod, convenient, fast step surface in the hole is beated and detect, guaranteed the detection of step surface in the hole, crudy.
Corresponding sounding rod 3 is provided with spacer pin 9 on the detection rule regulator 1, sounding rod 3, corresponding described spacer pin 9 is provided with elongated slot 10 on the detection rule regulator 1, and spacer pin 9 diameters are less than the length of elongated slot 10, spacer pin 9 is in order to limit moving up and down of sounding rod 3, and the sounding rod motion is sensitiveer.
Claims (2)
1. step surface glitch detection cubing in the hole, it comprises detecting advises regulator, be provided with measuring instrument in the described detection rule regulator, be provided with sounding rod in the described detection rule regulator, described sounding rod one end connects described measuring instrument, it is characterized in that: described sounding rod connects measuring head, described measuring head rotatably is arranged on the described detection rule regulator by bearing pin, one end of described measuring head is provided with the detection head that cooperates with the hole step surface, and the other end of described measuring head is connected with described detection rule regulator by spring.
2. step surface glitch detection cubing in a kind of hole according to claim 1, it is characterized in that: described sounding rod is connected with described measuring head by steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615333 CN202956065U (en) | 2012-11-20 | 2012-11-20 | In-hole step surface moving detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615333 CN202956065U (en) | 2012-11-20 | 2012-11-20 | In-hole step surface moving detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202956065U true CN202956065U (en) | 2013-05-29 |
Family
ID=48461632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220615333 Expired - Fee Related CN202956065U (en) | 2012-11-20 | 2012-11-20 | In-hole step surface moving detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202956065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980470A (en) * | 2012-11-20 | 2013-03-20 | 无锡麦铁精密机械制造有限公司 | Jumping detecting gauge of step face in hole |
-
2012
- 2012-11-20 CN CN 201220615333 patent/CN202956065U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980470A (en) * | 2012-11-20 | 2013-03-20 | 无锡麦铁精密机械制造有限公司 | Jumping detecting gauge of step face in hole |
| CN102980470B (en) * | 2012-11-20 | 2016-04-06 | 无锡麦铁精密机械制造有限公司 | Step surface glitch detection cubing in a kind of hole |
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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: 20130529 Termination date: 20131120 |