CN201787929U - Elliptical hole positioning jig for automobile parts - Google Patents
Elliptical hole positioning jig for automobile parts Download PDFInfo
- Publication number
- CN201787929U CN201787929U CN2010202629477U CN201020262947U CN201787929U CN 201787929 U CN201787929 U CN 201787929U CN 2010202629477 U CN2010202629477 U CN 2010202629477U CN 201020262947 U CN201020262947 U CN 201020262947U CN 201787929 U CN201787929 U CN 201787929U
- Authority
- CN
- China
- Prior art keywords
- handle
- pin
- localization tool
- elliptical aperture
- automobile spare
- 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 provides an elliptical hole positioning jig for automobile parts, comprising a handle, a bushing, diamond pin, a positioning pin and a positioning sleeve which are successively arranged adjacently. An inner hole is disposed at a stud bolt end of the handle, one end of the positioning pin penetrates through the diamond pin to be fixed in the inner hole, the bushing is partially riveted with a stud bolt of the handle, and the other end of the positioning pin penetrates into the positioning sleeve. The elliptical hole positioning jig is added with tightening and clamping functions, is accurate in positioning of workpieces, and greatly increases data measuring speed and accuracy.
Description
Technical field
The utility model relates to localization tool, specifically a kind of elliptical aperture localization tool of automobile spare.
Background technology
In manufacturing industry, for the size detection of workpiece, be the important procedure of one assurance product quality, some workpiece body complexity, measurement size is very inconvenient, particularly in auto manufacturing, the curved surface on its workpiece is more, when detecting, need to adopt a kind of localization tool of latch structure to position, but traditional latch structure can not be with the workpiece fixation, and the data of measurement are the distortion and the dimensional conditions of reactor product really, influences the expansion of follow-up work.
The utility model content
Because above-mentioned problem, the purpose of this utility model is to overcome the deficiencies in the prior art and defective, and a kind of elliptical aperture localization tool of automobile spare is provided.
The utility model provides a kind of elliptical aperture localization tool of automobile spare, is formed by handle, lining, rhombus pin, register pin, the adjacent successively setting of locating sleeve.This handle is the screw shape, the end of its double-screw bolt is provided with an endoporus, one end of register pin passes the rhombus pin and is fixed in this endoporus, and this lining is a cannula-like, and its inboard is provided with screw thread, the double-screw bolt part riveted of this lining and handle, by rotation, can partly move up and down at the double-screw bolt of handle, the other end of this register pin is arranged in the locating sleeve, and this end is provided with thread segment, this thread segment and locating sleeve riveted.
More excellent, the side of described handle head offers one and runs through circular hole.
More excellent, the endoporus side of described handle stud end is provided with threaded hole, and the grub screw riveted is fixed the register pin of being located at this endoporus to this threaded hole.
More excellent, described locating sleeve side is provided with cylindrical stop pin.
Compared with prior art, the utility model has increased the function that tightens clamping, and the workpiece location is accurate, the speed and the accuracy that have improved measurement data greatly.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of the elliptical aperture localization tool of the utility model automobile spare.
Fig. 2 is the decomposing schematic representation of the elliptical aperture localization tool of the utility model automobile spare.
Fig. 3 is the diagrammatic cross-section of the elliptical aperture localization tool of the utility model automobile spare.
Embodiment
For describing technology contents of the present utility model, structural attitude in detail, illustrated in detail below in conjunction with embodiment and conjunction with figs..
See also Fig. 2, be the decomposing schematic representation of the elliptical aperture localization tool of the utility model automobile spare.The elliptical aperture localization tool of this automobile spare is formed by handle 101, lining 102, rhombus pin 103, register pin 104, the adjacent successively setting of locating sleeve 105.
Please continue to consult Fig. 1, Fig. 2 and Fig. 3, be respectively one-piece construction synoptic diagram, decomposing schematic representation and the diagrammatic cross-section of the elliptical aperture localization tool of the utility model automobile spare.This handle 101 is the screw shape, the end of its double-screw bolt is provided with an endoporus 109, one end of register pin 104 passes rhombus pin 103 and is located in this endoporus 109, endoporus 109 sides are provided with threaded hole 107, grub screw 106 riveteds are to this threaded hole 107, the register pin 104 of being located at endoporus 109 is fixing, the side of these handle 101 heads also offers one and runs through circular hole 108, when operation, the technician only needs iron staff is put into this circular hole 108 application of force rotary handles 101, just clamping or dismantle this detent mechanism very easily.Lining 102 is a cannula-like, and its inboard is provided with screw thread, and the double-screw bolt part riveted of this lining 102 and handle 101 by rotation, can partly move up and down at the double-screw bolt of handle 101.The other end of register pin 104 is arranged in the locating sleeve 105, and this end is provided with thread segment 110, thread segment 110 and locating sleeve 105 riveteds, and these locating sleeve 105 sides also are provided with a cylindrical stop pin 111.
During measuring workpieces, the rhombus pin 103 of this localization tool is worn to the elliptical aperture of workpiece 112, rotary handle 101, make the thread segment 110 and locating sleeve 105 riveteds of register pin 104, and then rotary liner 102, workpiece 112 is fixed between lining 102 and the locating sleeve 105, and be placed on workpiece 112 on the platform of surveying instrument with this localization tool this moment, just can measure.This mechanism compares with the latch location structure that adopts before, has increased the function that tightens clamping, and the workpiece location is accurate, the speed and the accuracy that have improved measurement data greatly.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Every equivalence of doing according to the utility model changes and revises, and is all covered by the scope of the utility model claims.
Claims (4)
1. the elliptical aperture localization tool of an automobile spare is characterized in that:
The elliptical aperture localization tool of this automobile spare is formed by handle, lining, rhombus pin, register pin, the adjacent successively setting of locating sleeve;
This handle is the screw shape, the end of its double-screw bolt is provided with an endoporus, one end of register pin passes the rhombus pin and is fixed in this endoporus, and this lining is a cannula-like, and its inboard is provided with screw thread, the double-screw bolt part riveted of this lining and handle, by rotation, can partly move up and down at the double-screw bolt of handle, the other end of this register pin is arranged in the locating sleeve, and this end is provided with thread segment, this thread segment and locating sleeve riveted.
2. the elliptical aperture localization tool of automobile spare according to claim 1 is characterized in that: the side of described handle head offers one and runs through circular hole.
3. the elliptical aperture localization tool of automobile spare according to claim 1 is characterized in that: the endoporus side of described handle stud end is provided with threaded hole, and the grub screw riveted is fixed the register pin of being located at this endoporus to this threaded hole.
4. the elliptical aperture localization tool of automobile spare according to claim 1 is characterized in that: described locating sleeve side is provided with cylindrical stop pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202629477U CN201787929U (en) | 2010-07-19 | 2010-07-19 | Elliptical hole positioning jig for automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202629477U CN201787929U (en) | 2010-07-19 | 2010-07-19 | Elliptical hole positioning jig for automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201787929U true CN201787929U (en) | 2011-04-06 |
Family
ID=43819888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202629477U Expired - Fee Related CN201787929U (en) | 2010-07-19 | 2010-07-19 | Elliptical hole positioning jig for automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201787929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120358A (en) * | 2017-12-15 | 2018-06-05 | 芜湖致通汽车电子有限公司 | A kind of portable detection vacuum cylinder device |
| CN112247609A (en) * | 2020-11-03 | 2021-01-22 | 扬州工业职业技术学院 | Fixing clamp for machining automobile parts |
-
2010
- 2010-07-19 CN CN2010202629477U patent/CN201787929U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108120358A (en) * | 2017-12-15 | 2018-06-05 | 芜湖致通汽车电子有限公司 | A kind of portable detection vacuum cylinder device |
| CN112247609A (en) * | 2020-11-03 | 2021-01-22 | 扬州工业职业技术学院 | Fixing clamp for machining automobile parts |
| CN112247609B (en) * | 2020-11-03 | 2022-03-01 | 扬州工业职业技术学院 | Fixing clamp for machining automobile parts |
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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: 20110406 Termination date: 20120719 |