CN201731836U - Auxiliary tool for threaded hole position detection - Google Patents
Auxiliary tool for threaded hole position detection Download PDFInfo
- Publication number
- CN201731836U CN201731836U CN2010202234491U CN201020223449U CN201731836U CN 201731836 U CN201731836 U CN 201731836U CN 2010202234491 U CN2010202234491 U CN 2010202234491U CN 201020223449 U CN201020223449 U CN 201020223449U CN 201731836 U CN201731836 U CN 201731836U
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- CN
- China
- Prior art keywords
- auxiliary tool
- bolt head
- threaded hole
- aid
- screw thread
- 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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Abstract
The utility model relates to an auxiliary tool for threaded hole position detection. A detection cylinder is arranged in the middle of the cylindrical auxiliary tool; an elastic bolt head is arranged at one end of the cylindrical auxiliary tool; a tightening portion is arranged at the other end of the cylindrical auxiliary tool; the detection cylinder is coaxial to the elastic bolt head; and a cross-shaped division groove is arranged at the end of the elastic bolt head. The auxiliary tool is convenient in operation, and can conveniently and rapidly carry out quantized detection for threaded hole positions by screwing the elastic bolt head of the auxiliary tool into a threaded hole to be detected and using three coordinates for detecting the detection cylinder of the auxiliary tool.
Description
Technical field
The utility model belongs to the testing tool technical field, is specifically related to a kind of screw thread hole location and detects aid.
Background technology
Cooperate on engine cylinder-body, the cylinder cap to be provided with many threaded holes that are used to install, the double thread hole location has certain requirement usually, and quality management simultaneously requires its quantization means, therefore, needs its data of position degree detection accurately.Screw thread hole location commonly used detects frock, all be on a frock plate, to beat the high unthreaded hole of some position degree, 2 register pins are set then onboard, during use, be connected with detected material by register pin, end is in the axle insertion unthreaded hole of helicitic texture one by one then, there is certain interval (gap width all is to calculate the back gained according to different screw thread hole location requirements) in column position, axle stage casing with unthreaded hole, can be screwed into workpiece smoothly as end thread, then workpiece screw thread hole location is qualified, defective as can not then being judged to, that is to say that this frock can only carry out qualitative detection, testing result can't be quantized.
Summary of the invention
In order to solve the problem that the screw thread hole location detects quantification difficult, the utility model provides a kind of screw thread hole location to detect aid.
Realize that the above-mentioned purpose technical scheme is as follows:
It is column that the screw thread hole location detects aid, and its middle part is for detecting cylinder, and an end is the elasticity bolt head, and the other end is the portion of tightening, and it is coaxial with the elasticity bolt head to detect cylinder.
Described elasticity bolt head end is provided with the broken groove that divides of cruciform.
Useful technique effect of the present utility model is: this aid is easy to operate, as long as the elasticity bolt head of this aid is screwed into the threaded hole that needs detection, use three-dimensional to detect the detection cylinder position of this aid, can make things convenient for the quantification of promptly carrying out the screw thread hole location to detect.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the left view of Fig. 1,
Fig. 3 is the right view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described by embodiment.
Referring to Fig. 1, the screw thread hole location detects aid, and this aid is a column, and its middle part is an elasticity bolt head 1 for detecting cylinder 2, one ends, and the other end is the portion of tightening 3, and it is coaxial with elasticity bolt head 1 to detect cylinder 2.1 end of elasticity bolt head is provided with the broken groove 4 that divides of cruciform.
During use,, use three-dimensional to detect the detection cylinder position of this aid, can make things convenient for the quantification of promptly carrying out the screw thread hole location to detect as long as the elasticity bolt head 1 of this aid is screwed in the threaded hole that needs to detect.
Claims (2)
1. the screw thread hole location detects aid, and it is characterized in that: described aid is a column, and its middle part is for detecting cylinder, and an end is the elasticity bolt head, and the other end is the portion of tightening, and it is coaxial with the elasticity bolt head to detect cylinder.
2. screw thread hole location according to claim 1 detects aid, it is characterized in that: described elasticity bolt head end is provided with the broken groove that divides of cruciform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202234491U CN201731836U (en) | 2010-06-04 | 2010-06-04 | Auxiliary tool for threaded hole position detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202234491U CN201731836U (en) | 2010-06-04 | 2010-06-04 | Auxiliary tool for threaded hole position detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731836U true CN201731836U (en) | 2011-02-02 |
Family
ID=43522994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202234491U Expired - Fee Related CN201731836U (en) | 2010-06-04 | 2010-06-04 | Auxiliary tool for threaded hole position detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731836U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506660A (en) * | 2011-10-17 | 2012-06-20 | 无锡大燕电子有限公司 | Device for detecting threads of rivet |
| CN105091693A (en) * | 2015-05-18 | 2015-11-25 | 安徽江淮汽车股份有限公司 | Apparatus for detecting welding position deviation of nut |
| CN108627093A (en) * | 2018-06-20 | 2018-10-09 | 上汽大众汽车有限公司 | Supplemental measurement tool, system and method for screw thread hole site optical measuring method |
-
2010
- 2010-06-04 CN CN2010202234491U patent/CN201731836U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506660A (en) * | 2011-10-17 | 2012-06-20 | 无锡大燕电子有限公司 | Device for detecting threads of rivet |
| CN105091693A (en) * | 2015-05-18 | 2015-11-25 | 安徽江淮汽车股份有限公司 | Apparatus for detecting welding position deviation of nut |
| CN108627093A (en) * | 2018-06-20 | 2018-10-09 | 上汽大众汽车有限公司 | Supplemental measurement tool, system and method for screw thread hole site optical measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: The East Road in Baohe District of Hefei city of Anhui Province, No. 176 230022 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20190604 |