CN102297643B - Hole position detection combined structure - Google Patents
Hole position detection combined structure Download PDFInfo
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- CN102297643B CN102297643B CN 201110139672 CN201110139672A CN102297643B CN 102297643 B CN102297643 B CN 102297643B CN 201110139672 CN201110139672 CN 201110139672 CN 201110139672 A CN201110139672 A CN 201110139672A CN 102297643 B CN102297643 B CN 102297643B
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- hole
- detection
- position detection
- cylindrical pin
- combined structure
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Abstract
The invention relates to a position gauge structure which is distributed circumferentially and is used for hole position detection, and in particular the principle of the position gauge is that a hole position detection combined structure is designed through simulating the assembly use of components. The gauge structure mainly comprises a first cylindrical pin, a second cylindrical pin, a first support plate and a second support plate; the first cylindrical pin respectively penetrates through the first support plate and a hole of a detected component; the second cylindrical pin respectively penetrates through the second support pate and the hole of the detected component. According to the hole position requirement of the detected component, position detection is carried out through simulating the assembly relationship of the detected components and the actual use requirement; and the detection means is simple and convenient, the detection efficiency is high, the combined structure is especially suitable for the position detection of mass produced production components, also can reflect the assembly requirement of the components better, and the detection means in the invention is an economical and practical detection method.
Description
Technical field
The present invention relates to a kind of hole location for circle distribution and check the structure of using gage for measuring position, specifically, the principle of this gage for measuring position is to use a kind of hole position detection combined structure that designs by the assembling of simulation part.
Background technology
In detection method in the past, measuring method to the circle distribution hole true position error has multiple: 1. coordinate measuring set (such as universal tool-measuring microscope or three coordinate measuring machine) detects, adopt the method can quantitatively detect the position error in hole, but it is higher to measure cost, also is not suitable for production in enormous quantities; 2. receiver ga(u)ge detects, and during detection part is enclosed within on the register pin of gauge, then will measure pin and insert respectively in the part measured hole by the pilot hole on the gauge, if it is freely qualified by just judging the part position degree to measure pin.But this method can not be measured the physical size of element to be measured and the size of morpheme error, and higher for the designing requirement of receiver ga(u)ge itself, calculate also more loaded down with trivial details.3. indirectly measure: the position error for the circumference uniform distribution hole is measured, if less demanding, also can be by measuring the hole back gauge in each hole, even such as the hole back gauge, it is qualified to think.But this method is only applicable to the detection of less demanding part.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby provide a kind of easy and practicable position degree gauge unitized construction, by simulation part situation in actual use, design a kind of hole position detection combined structure, can judge effectively whether the part composition error meets design requirement, easy operating and detection efficiency are high.
According to technical scheme provided by the invention, a kind of hole position detection combined structure, comprise first, second straight pin and first, second back up pad, the first straight pin penetrates respectively in the hole of the first back up pad and tested part, and the second straight pin penetrates respectively in the hole of the second back up pad and tested part.
Compared with the prior art the present invention has the following advantages:
The present invention is owing to the assembly relation that is the simulation tested part designs, the simplicity of design of position degree receiver ga(u)ge relatively in the past, detection means is easy, detection efficiency is high, be specially adapted to produce in enormous quantities the position degree detection of part, and can reflect better the matching requirements of part, be a kind of economical and practical detection method.Being applicable to has the position degree of circumferential distribution pore of the assembly relation of the part of requirement and known part to detect to hole location; Also recommendation is used for the hole location detection of other part with assembly relation.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Following the present invention is further described in connection with the enforcement in the accompanying drawing:
As shown in Figure 1: the first straight pin 1, the first back up pad 2, tested part 3, the second straight pin 4, the second back up pad 5.
When the present invention detects hole location in reality, the first straight pin 1 is penetrated respectively in the hole of the first back up pad 2 and tested part 3, and then from opposite side the second straight pin 4 is penetrated respectively the hole of the second back up pad 5 and tested part.
The designing requirement of two back up pads in the gauge consistent with the requirement that tested part is attached thereto part in actual use (namely simulating the actual relevant factor of the part that links to each other with tested part), the design at straight pin check position requires according to the hole location of tested part and a gauge design relevant criterion designs.During detection, with hand straight pin is penetrated in the hole of back up pad and tested part one by one by the accompanying drawing requirement, if straight pin can both pass through smoothly, it is qualified to be.
Claims (1)
1. hole position detection combined structure, comprise tested part, it is characterized in that: also comprise first, second straight pin (1,4) and first, second back up pad (2,5), the first straight pin (1) penetrates respectively in the hole of the first back up pad (2) and tested part, and the second straight pin (4) penetrates respectively in the hole of the second back up pad (5) and tested part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110139672 CN102297643B (en) | 2011-05-27 | 2011-05-27 | Hole position detection combined structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110139672 CN102297643B (en) | 2011-05-27 | 2011-05-27 | Hole position detection combined structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102297643A CN102297643A (en) | 2011-12-28 |
| CN102297643B true CN102297643B (en) | 2013-02-27 |
Family
ID=45358222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110139672 Active CN102297643B (en) | 2011-05-27 | 2011-05-27 | Hole position detection combined structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102297643B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202527A (en) * | 2017-06-13 | 2017-09-26 | 江苏森威精锻有限公司 | A kind of special gauge for being used to measure stator lead to the hole site degree |
| CN110057266A (en) * | 2019-05-21 | 2019-07-26 | 天津航天机电设备研究所 | One kind being applied to spatial networks antenna floral disc component test gauge |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002195803A (en) * | 2000-12-26 | 2002-07-10 | Heiwa Corp | Inspection gauge body, machined hole quality judgment device, and reference hole quality judgment method |
| GB2397795A (en) * | 2003-01-29 | 2004-08-04 | Stuart Dennis Mckeith | Alignment tool |
| CN2723954Y (en) * | 2004-09-08 | 2005-09-07 | 重庆力帆实业（集团）有限公司 | Motorcycle gearshift shaft assembly detector |
| CN201297910Y (en) * | 2008-11-20 | 2009-08-26 | 天津市天发重型水电设备制造有限公司 | Tool equipment for detecting guide vane levers of guide hydraulic turbine of adjustable hydro generator |
| CN101907434A (en) * | 2009-06-02 | 2010-12-08 | 鸿富锦精密工业（深圳）有限公司 | Device for detecting distance between edge and hole |
| CN201837328U (en) * | 2010-09-15 | 2011-05-18 | 青特集团有限公司 | Portable hole parts detector |
| CN202074907U (en) * | 2011-05-27 | 2011-12-14 | 无锡创明传动工程有限公司 | Hole position degree detection composite structure |
-
2011
- 2011-05-27 CN CN 201110139672 patent/CN102297643B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102297643A (en) | 2011-12-28 |
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