CN205262334U - Flange detection device and flange detecting system that beats that beats - Google Patents
Flange detection device and flange detecting system that beats that beats Download PDFInfo
- Publication number
- CN205262334U CN205262334U CN201521007348.XU CN201521007348U CN205262334U CN 205262334 U CN205262334 U CN 205262334U CN 201521007348 U CN201521007348 U CN 201521007348U CN 205262334 U CN205262334 U CN 205262334U
- Authority
- CN
- China
- Prior art keywords
- flange
- detection apparatus
- jitter detection
- tapering mandrel
- mandrel
- 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.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a flange detection device and flange detecting system that beats that beats, the flange is beated detection device and is included: the flange, the flange has hole and its diameter runout and obtains the outer peripheral surface that detects, cooperate the dabber in the flange hole, the dabber has the central part section and is located the card section of holding at both ends, the outer peripheral surface of central part section has an inclination for the central axis the hole of central part section and flange coordinates the back flange not rotatable for the tapering dabber, and two terminal surfaces of the card section of holding of tapering dabber all have an anchor clamps male shrinkage pool that lies in central confession beat appearance, the axial extension of tapering dabber is followed to the shrinkage pool. The utility model provides a device uses tapering dabber, cooperation beat appearance and percentage table to detect that flange outer peripheral surface beats, has simplified the testing process, and the cost is reduced has shortened the cycle of detecting, has reduced the requirement in detection ring border, has reduced the waste product of the batch that production leads to the fact.
Description
Technical field
The application relates to flange glitch detection technology, more specifically, relates to a kind of checkout gear and detection system that coordinates detection flange to beat with tapering mandrel.
Background technology
In the process of machining, usually relate to the processing of various flanges, for the higher occasion of flange requirement on machining accuracy, especially when the required precision of the outer surface to flange is higher, usually will carry out strict restriction to the tolerance of the external peripheral surface of flange, for example various form and position tolerances all will be limited in smaller scope. At present, be embodied in the detection to run-out tolerance in line position tolerance for the detection difficult point of this flange, conventionally, numerical value directly be measured and be read to run-out tolerance value cannot with general measurer, and this is also to detect the difficult problem that run-out tolerance runs into.
Common detection means is utilize three-dimensional method to detect or utilize special electronic equipment to measure, and not only cost is high to utilize three-dimensional method and special electronic equipment, and testing environment is also had to certain requirement.
Therefore, need to provide a kind of and can detect reliably the device of flange excircle run-out tolerance by very simple method, thereby reduce testing cost, shorten sense cycle, reduce the requirement to testing environment, and further reduce and produce cause waste product in batches.
Utility model content
Therefore, the application's object is to provide a kind of energy to detect the flange jitter detection apparatus of flange excircle run-out tolerance simple and reliablely.
Above-mentioned purpose realizes by the application's flange jitter detection apparatus, described flange jitter detection apparatus comprises: a kind of flange jitter detection apparatus, it is characterized in that, described flange jitter detection apparatus comprises: flange, and described flange has endoporus and its circular runout obtains the external peripheral surface detecting; Be coupled to the mandrel in flange endoporus, described mandrel has central portion section and is positioned at the section of holding at two ends, the external peripheral surface of described central portion section has the gradient with respect to central axis, coordinate rear flange can not rotate with respect to tapering mandrel in described central portion section with the endoporus of flange, two end faces of the section of holding of tapering mandrel all have the shrinkage pool of the insertion of the fixture for deflection instrument that is positioned at center, and described shrinkage pool extends axially along tapering mandrel.
Alternatively, described flange has cylindrical portion section and the flange that is positioned at described cylindrical portion section one end.
Alternatively, the slightly larger in diameter of the endoporus of described flange is in the minimum diameter of described tapering mandrel, but is less than the maximum gauge of described tapering mandrel.
Alternatively, described flange is positioned at the central portion section place of described tapering mandrel all the time.
Alternatively, the external peripheral surface of described flange have its circular runout obtain detect at least one section.
Alternatively, described flange is made up of metal material.
Alternatively, described tapering mandrel is made up of metal material.
Alternatively, described flange and described tapering mandrel are made up of identical or different material.
Alternatively, on the outer surface of described tapering mandrel, be coated with the coating for improving tapering mandrel hardness.
The application also provides a kind of flange glitch detection system, comprising: flange jitter detection apparatus as above, have the dial gauge of two chucks flange jitter detection apparatus be clamped in to the deflection instrument between chuck and engage with the external peripheral surface of flange.
By the application's flange jitter detection apparatus, with tapering mandrel, coordinate deflection instrument and dial gauge to carry out the detection that flange excircle perimeter surface is beated, thereby simplify testing process, reduce cost, shorten the cycle of detecting, reduce the requirement of testing environment, reduced and produced cause waste product in batches.
Brief description of the drawings
The application's aforementioned and other side will more completely be understood and be understood by the detailed introduction done with reference to the accompanying drawings, in the accompanying drawings:
Fig. 1 shows according to the schematic sectional view of the application's flange jitter detection apparatus;
Fig. 2 shows according to the schematic sectional view of the flange of the application's flange jitter detection apparatus;
Fig. 3 shows according to the schematic diagram of the tapering mandrel of the application's flange jitter detection apparatus;
Fig. 4 shows the profile of the mandrel of tapering shown in Fig. 3; And
Fig. 5 shows according to the application's flange jitter detection apparatus and is being installed on the assembling schematic diagram detecting on deflection instrument.
Detailed description of the invention
Hereinafter, illustrate according to the embodiment of the application's flange jitter detection apparatus with reference to accompanying drawing. In accompanying drawing, same or similar feature will be represented by identical Reference numeral.
Fig. 1 shows the flange jitter detection apparatus according to the application, and described flange jitter detection apparatus comprises flange 1 and tapering mandrel 2, and wherein tapering mandrel 2 is inserted in the endoporus of flange 1, and the two one is used from and is placed on the enterprising line operate of deflection instrument.
Fig. 2 shows the cross-sectional schematic of the flange in the jitter detection apparatus of flange shown in Fig. 1, and flange 1 is circular flange, and has central axis C 1. Flange 1 has endoporus 11 and external peripheral surface. Described endoporus 11 inserts for tapering mandrel 2, and the size of endoporus 11 is made with the external diameter of tapering mandrel 2 and matched.
Described external peripheral surface is divided into multistage, in the present embodiment, for example, is divided into three sections, and First section 12, second section 13 and the 3rd section 14, need to detect beating of First section 12 conventionally.
Certainly, as required, also may detect second section 13 and the 3rd beating of section 14.
Flange shown in Fig. 2 is just in order to illustrate, and in fact, flange 1 can have various inside and outside shapes, for example simple cylindric with a flange, or the complicated geometry with more outer circumference portion sections. Can there is the single endoporus with mono-disperse, also can there is the multistage endoporus of different-diameter, in actual measurement, only need the endoporus portion section of diameter minimum in flange endoporus and tapering mandrel 2 to carry out tight fit. According to concrete application, the structure of flange 1 and shape can be different.
The material of flange 1 can be various metal materials, and for example copper, iron, stainless steel etc. can vary widely by tool according to different part processing requests.
Fig. 3 and Fig. 4 show respectively front view and the cutaway view of the tapering mandrel 2 coordinating with the endoporus 11 of flange 1.
Tapering mandrel 2 has the central sections 21 of general cylindrical and is positioned at the section of holding 22,23 at central sections two ends, described in coordinate with deflection instrument in the section of holding 22,23 confession measuring processes.
Tapering mandrel 2 has respectively the shrinkage pool 24,25 that is positioned at central axis C 2 places at two ends, described shrinkage pool 24,25 extends axially along central axis C 1, in the time carrying out glitch detection, two chucks of deflection instrument can insert respectively in described shrinkage pool 24,25, so that flange jitter detection apparatus is fixed and is installed.
The external peripheral surface of the central sections 21 of tapering mandrel 2 has certain gradient, to coordinate the different size deviation of endoporus 11 of flange 1, make each flange 1 with dimensional discrepancy to carry out tight fit with tapering mandrel 2, make after tapering mandrel 2 inserts in flange endoporus 11, the central axis C 1 of flange 1 overlaps substantially with the central axis C 2 of tapering mandrel 2, flange 1 is positioned in the central sections 21 of tapering mandrel 2 all the time, and flange 1 can not rotate with respect to tapering mandrel 2.
The gradient with respect to central axis C 2 of the external peripheral surface of the central sections 21 of tapering mandrel 2 for example can be in the scope of 1-5 °.
Tapering mandrel 2 can be made up of various metal materials, and it can be made up of identical or different material with flange 1, thereby the intensity of tapering mandrel 2 is made as that enough rigidity are enough to support the rotation of flange in glitch detection process, self does not produce distortion.
As shown in Figure 4, the section of holding 22,23 of tapering mandrel 2 can have material removal part 26, tapering mandrel 2 is installed with instrument to facilitate.
Preferably, on the outer surface of described tapering mandrel 2, can be coated with the coating for improving tapering mandrel hardness.
Preferably, the external peripheral surface of the central portion section of described tapering mandrel 2 can be 1-5 ° with respect to the angle of inclination of central axis.
Fig. 5 shows the flange glitch detection system of carrying out flange glitch detection with the application's flange jitter detection apparatus, and this system comprises deflection instrument 3, be assemblied in the flange jitter detection apparatus between the chuck of deflection instrument and the dial gauge 4 coordinating with flange excircle side face.
Describe the testing process of flange run-out tolerance in detail below in conjunction with Fig. 5.
First, tapering mandrel 2 is inserted in the endoporus 11 of flange 1, the central axis C 1 of flange 1 and the central axis C 2 of tapering mandrel 2 are overlapped, simultaneously, because the external peripheral surface of tapering mandrel 2 has certain gradient, applying along direction of insertion while being seated power, the endoporus that tapering mandrel 2 can stretching flanges 1, form tight fit, flange 1 can not be rotated with respect to tapering mandrel 2.
Then, open the fixture 31,32 of deflection instrument 3, the jitter detection apparatus that comprises tapering mandrel 2 and flange 1 is positioned between fixture 31,32 together, the top of fixture 31 and 32 is inserted respectively in the shrinkage pool 24,25 at tapering mandrel 2 two ends, then, movable clamp 31 or 32, is clamped flange jitter detection apparatus. After clamping flange jitter detection apparatus, use the securing rod 33 of deflection instrument 3 that whole device is locked, flange jitter detection apparatus can not deviate from from fixture 31,32.
Then, the gage outfit of dial gauge 4 41 is placed near the external peripheral surface to be detected of flange 1, in the present embodiment, for example, what measure is the First section 12 of external peripheral surface, therefore, in Fig. 5, gage outfit 41 is placed near the First section 12 of external peripheral surface.
By flange 1 together with tapering mandrel 2 along direction rotation one shown in arrow A week, the maximum of the upper demonstration of dial gauge and the difference of minimum of a value are the numerical value that flange is beated.
As previously mentioned, the application's flange is not limited to shown in Fig. 1,2,5 and described flange, but may be for the various flanges with endoporus and external peripheral surface, and the application's checkout gear can be used for detecting the beating of external peripheral surface of these flanges.
By the application's flange jitter detection apparatus, with tapering mandrel, coordinate deflection instrument and dial gauge to carry out the detection that flange excircle perimeter surface is beated, thereby simplify testing process, reduce cost, shorten the cycle of detecting, reduce the requirement of testing environment, reduced and produced cause waste product in batches.
Although the application is described with regard to preferred embodiment; but this is not the restriction meaning the application, should be understood that, the application's protection domain is limited by appended claim; do not departing under the prerequisite of this scope, those skilled in the art can carry out various amendments.
Claims (10)
1. a flange jitter detection apparatus, is characterized in that, described flange jitter detection apparatus comprises:
Flange, described flange has endoporus and its circular runout obtains the external peripheral surface detecting;
Be coupled to the mandrel in flange endoporus, described mandrel has central portion section and is positioned at the section of holding at two ends, the external peripheral surface of described central portion section has the gradient with respect to central axis, coordinates rear flange can not rotate with respect to tapering mandrel in described central portion section with the endoporus of flange
Two end faces of the section of holding of tapering mandrel all have the shrinkage pool of the insertion of the fixture for deflection instrument that is positioned at center, and described shrinkage pool extends axially along tapering mandrel.
2. flange jitter detection apparatus as claimed in claim 1, is characterized in that, described flange has cylindrical portion section and is positioned at the flange of described cylindrical portion section one end.
3. flange jitter detection apparatus as claimed in claim 1, is characterized in that, the slightly larger in diameter of the endoporus of described flange is in the minimum diameter of described tapering mandrel, but is less than the maximum gauge of described tapering mandrel.
4. flange jitter detection apparatus as claimed in claim 1, is characterized in that, described flange is installed on the central portion section place of described tapering mandrel.
5. flange jitter detection apparatus as claimed in claim 1, is characterized in that, the external peripheral surface of described flange has its circular runout and obtains at least one section detecting.
6. flange jitter detection apparatus as claimed in claim 1, is characterized in that, described flange is made up of metal material.
7. flange jitter detection apparatus as claimed in claim 1, is characterized in that, described tapering mandrel is made up of metal material.
8. flange jitter detection apparatus as described in claim 6 or 7, is characterized in that, described flange and described tapering mandrel are made up of identical or different material.
9. flange jitter detection apparatus as claimed in claim 1, is characterized in that, is coated with the coating for improving tapering mandrel hardness on the outer surface of described tapering mandrel.
10. a flange glitch detection system, it is characterized in that, comprising: as claimed in any one of claims 1-9 wherein flange jitter detection apparatus, there is the dial gauge of two chucks flange jitter detection apparatus be clamped in to the deflection instrument between chuck and engage with the external peripheral surface of flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007348.XU CN205262334U (en) | 2015-12-08 | 2015-12-08 | Flange detection device and flange detecting system that beats that beats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521007348.XU CN205262334U (en) | 2015-12-08 | 2015-12-08 | Flange detection device and flange detecting system that beats that beats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262334U true CN205262334U (en) | 2016-05-25 |
Family
ID=56003857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521007348.XU Active CN205262334U (en) | 2015-12-08 | 2015-12-08 | Flange detection device and flange detecting system that beats that beats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759618A (en) * | 2018-06-04 | 2018-11-06 | 常州机电职业技术学院 | A kind of axial dimension measuring device and its measurement method |
| CN111829469A (en) * | 2020-07-16 | 2020-10-27 | 上海电气液压气动有限公司 | Variable pump valve plate spherical surface runout measuring method |
-
2015
- 2015-12-08 CN CN201521007348.XU patent/CN205262334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759618A (en) * | 2018-06-04 | 2018-11-06 | 常州机电职业技术学院 | A kind of axial dimension measuring device and its measurement method |
| CN111829469A (en) * | 2020-07-16 | 2020-10-27 | 上海电气液压气动有限公司 | Variable pump valve plate spherical surface runout measuring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017015615A (en) | Position tolerance inspection device | |
| CN205262334U (en) | Flange detection device and flange detecting system that beats that beats | |
| CN103542799B (en) | A kind of axiality detection device | |
| US20170363404A1 (en) | Contact-type position measuring device and measuring method using the same | |
| CN206160911U (en) | Measurement device for be used for part centre bore degree of depth | |
| CN105674837A (en) | Device for detecting aperture mouth part chamfer of product machined by numerical control machine tool | |
| CN109163638A (en) | A method of huge revolving cone shaped form diameter of work is measured using vertical vehicle | |
| CN203964804U (en) | Taper hole detector | |
| NL1042154B1 (en) | a method and direct reference-plane-standards for the fast and accurate determining of the axial position of the gauge plane on the center line of conical objects such as conical gauges, plain or with screw thread, internal and external, with the aim in this gauge plane the accurate measurement of the diameters of plain conical gauges and the major diameter, minor diameter and pitch diameter of screw thread gauges using a known 2 dimensional scanning measuring machine. | |
| CN203343815U (en) | Secondary clamping positioning adjustment device | |
| CN204228053U (en) | Automobile control arm mandrel detects special tooling | |
| CN104121843A (en) | Tool suite for detecting coaxial degree and symmetric degree of internal conical surface and external profile surface and detection method thereof | |
| CN111295563B (en) | Measuring device and measuring method for a grooved axially symmetric body | |
| CN104344780B (en) | Roller type gap measuring device | |
| CN102513848B (en) | Machine tool fixture | |
| CN204479002U (en) | A kind of roll centre hole accuracy detecting device | |
| CN109443290B (en) | Method for measuring waveform size of three-lobe wave outer raceway of bearing | |
| CN103921172B (en) | The aligning method of guiding die plate and centering assembly thereof | |
| CN203286962U (en) | A novel detection tool for a universal joint bearing outer ring without roller pin grooves in an inner bottom plane | |
| CN203405159U (en) | Cone apex angle measuring tool | |
| CN208432197U (en) | Sleeve outer circle detector | |
| CN206772203U (en) | It is exclusively used in detecting the device of valve retainer roundness of external circle | |
| CN108317940B (en) | Device and method for detecting side lug angle of cylindrical workpiece | |
| JP2010216927A (en) | Apparatus and method of measuring thickness of steel pipe | |
| CN204495225U (en) | A kind of semicircle orifice eccentric arc groove detection apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 048000 No. 1442, Lanhua Road, development zone, Jincheng City, Shanxi Province Patentee after: SHANXI HANTONG XINYU TECHNOLOGY Co.,Ltd. Address before: 048000 No. 1442, Lanhua Road, development zone, Jincheng City, Shanxi Province Patentee before: SHANXI HANDO FOUNDRY INDUSTRIES Co.,Ltd. |