CN201191169Y - Non-complete ring gauge - Google Patents
Non-complete ring gauge Download PDFInfo
- Publication number
- CN201191169Y CN201191169Y CNU2007203058086U CN200720305808U CN201191169Y CN 201191169 Y CN201191169 Y CN 201191169Y CN U2007203058086 U CNU2007203058086 U CN U2007203058086U CN 200720305808 U CN200720305808 U CN 200720305808U CN 201191169 Y CN201191169 Y CN 201191169Y
- Authority
- CN
- China
- Prior art keywords
- ring gauge
- handle
- gauge body
- oil casing
- measurement
- 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 relates to an incomplete ring gauge for checking oil casing, all of which is black, wherein the working surfaces are smooth, the handle is knurled at surface and the handle is fixed with the working part via screws. According to the AP15B standard design, the ring gauge body (1) is in a Y shape having three working surfaces, wherein three measurement surfaces (3) are smooth and on the surface of a truncated cone whose taper is 1: 16, each measurement surface (3) is provided with 1 to six index lines (4) on same positions for representing the standoff standard values, and the handle (2) is coaxially arranged on the ring gauge body (1). When in user, the ring gauge body is inserted into an oil casing, and the oil casing can be checked as a qualified one when the end face of the oil casing is displayed in the standard value range of the 1 to 6 index lines on the ring gauge body.
Description
Technical field
The utility model patent relates to a kind of gauge of checking tubing and casing, is a kind of not holotype ring gauge concretely.
Technical background
Ring thread gage is a common measurer in the oil jacket processing, by handle ring thread gage is screwed in the tubing and casing when work, and whether judge product according to the spacing of ring thread gage and tubing and casing or user's vision and feel qualified.
Above-mentioned existing plug thread gauge has following shortcoming;
1; Cost higher 2; Weight weighs 3; Assay indeterminate 4; Can cause the damage of product screw thread in the checkout procedure.
Summary of the invention
The utility model patent is a kind of not holotype ring gauge of checking tubing and casing, and integral color is a black, and workplace is the light face, and handle surfaces is an annular knurl, and handle and working portion are fastenedly connected with screw.Make according to the AP15B standard design, ring gauge body (1) is for having " Y word " type of three workplaces, three measurement faces (3) are the light face, be positioned at 1: 16 same round platform surface of tapering, identical bits on each measurement face (3) is equipped with one to six groove and represents tight groove (4) apart from standard value, and handle (2) is mounted thereon with ring gauge body (1) coaxial cable.
Description of drawings
Fig. 1; The face upwarding view of the utility model patent
Fig. 2; The planimetric map of the utility model patent
Embodiment
Ring gauge body (1) is for having " Y word " type of three workplaces, three measurement faces (3) are the light face, be positioned at 1: 16 same round platform surface of tapering, identical bits on each measurement face (3) is equipped with one to six groove and represents tight groove (4) apart from standard value, and handle (2) is mounted thereon with ring gauge body (1) coaxial cable.The utility model patent holotype ring gauge when check the ring gauge body is inserted in the tubing and casing, the tubing and casing end face is presented at that all to belong to tubing and casing in one to six groove standard value range of ring gauge body qualified.
Claims (1)
1; A kind of not holotype ring gauge of checking tubing and casing, integral color is a black, and workplace is the light face, and handle surfaces is an annular knurl, and handle and working portion are fastenedly connected with screw, it is characterized in that; Ring gauge body (1) is for having " Y word " type of three workplaces, three measurement faces (3) are the light face, be positioned at the same round platform surface of tapering 1:16, identical bits on each measurement face (3) is equipped with one to six groove and represents tight groove (4) apart from standard value, and handle (2) is mounted thereon with ring gauge body (1) coaxial cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203058086U CN201191169Y (en) | 2007-11-21 | 2007-11-21 | Non-complete ring gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203058086U CN201191169Y (en) | 2007-11-21 | 2007-11-21 | Non-complete ring gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201191169Y true CN201191169Y (en) | 2009-02-04 |
Family
ID=40335331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203058086U Expired - Fee Related CN201191169Y (en) | 2007-11-21 | 2007-11-21 | Non-complete ring gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201191169Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963478A (en) * | 2010-09-14 | 2011-02-02 | 重庆大江工业有限责任公司 | Rectangular screw thread gauge |
-
2007
- 2007-11-21 CN CNU2007203058086U patent/CN201191169Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963478A (en) * | 2010-09-14 | 2011-02-02 | 重庆大江工业有限责任公司 | Rectangular screw thread gauge |
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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: 20090204 Termination date: 20101121 |