CN106441044A - Ellipse negative camber symmetry measuring device - Google Patents
Ellipse negative camber symmetry measuring device Download PDFInfo
- Publication number
- CN106441044A CN106441044A CN201611085597.XA CN201611085597A CN106441044A CN 106441044 A CN106441044 A CN 106441044A CN 201611085597 A CN201611085597 A CN 201611085597A CN 106441044 A CN106441044 A CN 106441044A
- Authority
- CN
- China
- Prior art keywords
- base
- negative camber
- ellipse
- pressing plate
- rotating disk
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
Abstract
The invention discloses an ellipse negative camber symmetry measuring device. A mandrel is fixed at the center of a base; 360-degree scale marks are arranged on the upper end surface of the base; a turntable is mounted at the upper part of the base; two guide sleeves are mounted on the two sides of the mandrel in the turntable; a baffle is mounted at the lower part of the guide sleeve; a spring and a positioning hinge pin are arranged in the guide sleeve; a check ring is arranged at the upper part of the guide sleeve; a pressing plate is mounted on the turntable by a screw; the spring is arranged between the pressing plate and the turntable; and a dial indicator bar is mounted on the base. The ellipse negative camber symmetry measuring device disclosed by the invention has the advantages of small volume, easiness in production, simplicity in operation, high professionality, sensitivity and reliability and is particularly suitable for on-site real-time measurement and dynamic monitoring of an operator. The fluctuation during processing is discovered and adjusted in time to guarantee the qualification rate of part processing.
Description
Technical field
The present invention relates to mechanical processing industry parts dedicated test technical field, more particularly to oval negative camber symmetry
Onthe technology of site test.
Background technology
At present, oval negative camber is large-scale typically using three coordinates, projector etc. with respect to the symmetry detection of a certain benchmark
Testing equipment, although the purpose of control processing can be reached, but because efficiency, equipment are using reasons such as scene, costs, be extremely difficult to
Constantly detection, monitoring, the purpose that corrects in time.The problems such as causing that detection efficiency is low, produce batch waste product.
Content of the invention
In order to overcome the problems referred to above present in the detection of conventional elliptical negative camber symmetry, the invention provides a kind of oval
Negative camber symmetry measurement apparatus.
The technical scheme adopted for achieving the above object by the present invention is：Oval negative camber symmetry measurement apparatus, base 1
Center fixedly mounts heart axle 10, and there are 360 ° of graduation marks the upper surface of base 1, and rotating disk 17 is installed on 1 top of base, is located in rotating disk 17
Two fairleads 3 are installed in 10 both sides of heart axle, and baffle plate 6 is installed in 3 bottom of fairlead, is provided with spring 5 and alignment pin inside fairlead 3
4,3 top of fairlead is provided with back-up ring 2, and pressing plate 11 is installed on rotating disk 17 by screw 13, is provided between pressing plate 13 and rotating disk 17
Spring 12,20 table bar of amesdial is installed on base 1.
Mounting screw 15 and nut 16 on the pressing plate 11.
20 table bar of the amesdial is fixedly installed on base 1 by table bar pinching screw 18.
The oval introversion planar survey symmetry device of the present invention, small volume, easy to manufacture, simple to operate, strongly professional, spirit
Quick, reliable, it is particularly suitable for operator scene and constantly measures, dynamic monitoring.For the fluctuation in processing, find in time, adjust, really
Protect part passing rate of processing.
Description of the drawings
Fig. 1 is present invention ellipse introversion planar survey symmetry device front view structure figure.
Fig. 2 is present invention ellipse introversion planar survey symmetry device overlooking structure figure.
In figure：1st, base, 2, back-up ring, 3, fairlead, 4, alignment pin, 5, spring, 6, baffle plate, 7, bushing, 8, nut 8,
9th, packing ring, 10, heart axle, 11, pressing plate, 12, spring, 13, screw, 14, packing ring, 15, screw, 16, nut, 17, rotating disk, 18, folder
Tight screw, 19, measured workpiece, 20, amesdial.
Specific embodiment
The oval introversion planar survey symmetry apparatus structure of the present invention as depicted in figs. 1 and 2, mainly by base 1, back-up ring 2,
Fairlead 3, alignment pin 4, spring 5, baffle plate 6, bushing 7, hexagon thin nut 8, packing ring 9, heart axle 10, pressing plate 11, spring 12, interior
Hex screw 13, packing ring 14, soket head cap screw 15, hexagon thin nut-B16, rotating disk 17, pinching screw 18, amesdial 20 constitute.
Heart axle 10 is fastened on base 1 with packing ring 9 and nut 8, and there are 360 ° of graduation marks the upper surface of base, and two loadings of fairleads 3 turn
In disk 17, baffle plate 6 is screwed into, spring 5 and alignment pin 4 is loaded in fairlead 3, it is desirable to which alignment pin is slided under the action of the spring
Smoothness, tightens back-up ring 2.The rotating disk that will be equipped with alignment pin component is positioned with heart axle 10, is installed on base.By screw 15 and spiral shell
Female 16 load on pressing plate 11, and Anchor plate kit is passed through spring 12, and packing ring 14 and screw 13 are installed on rotating disk.When measurement is different thick
During the workpiece of degree, nut 16, rotary screw 15, then locking nut is unclamped.By amesdial 20 tightly on base, table is adjusted
Bar, you can measurement.
Its use principle（By taking blade pump component stator as an example）：
1. release timepiece bar pinching screw 18, allows amesdial gauge outfit leave 19 installation site of measured workpiece.
2. measured workpiece 19 is taken（Stator）, positioned with two pin-and-holes, manual compression stator, overcome the spring force of alignment pin, will
The locating surface of stator is with 17 locating surface of rotating disk by real.
3. pull pressing plate 11 to arrive stator upper surface, rotary screw 13, compression measured workpiece.
4. release timepiece bar pinching screw 18, adjusts gauge outfit on the negative camber of measured piece（Typically allow gauge pressure enter a circle with
On）, fastening table bar pinching screw 18, rotate rotating disk 17 and measure.
5., when measuring, rotate rotating disk 17 first, mark line cylindrical for rotating disk is directed at chassis measurement scale value, read table
Value；180 ° of rotating disk is rotated, tabular value is read, its indicating value difference is the difference in diameter of symmetry.
This apparatus structure is simple, workable, ensure that at operation scene and is rapidly completed the self-inspection of operation and patrols and examines,
The detection efficiency of critical process is not only improved, while meeting the purpose of the constantly process quality control of critical process.
Claims (3)
1. oval negative camber symmetry measurement apparatus, it is characterised in that：Base（1）Center fixedly mounts heart axle（10）, base（1）
Upper surface have 360 ° of graduation marks, base（1）Rotating disk is installed on top（17）, rotating disk（17）Interior positioned at heart axle（10）Both sides install two
Individual fairlead（3）, fairlead（3）Baffle plate is installed in bottom（6）, fairlead（3）Inside is provided with spring（5）And alignment pin（4）, lead
To set（3）Top is provided with back-up ring（2）, pressing plate（11）By screw（13）It is installed on rotating disk（17）On, pressing plate（13）With rotating disk
（17）Between be provided with spring（12）, amesdial（20）Table bar is installed on base（1）On.
2. according to claim 1 ellipse negative camber symmetry measurement apparatus, it is characterised in that：The pressing plate（11）Upper peace
Cartridge screw（15）And nut（16）.
3. according to claim 1 ellipse negative camber symmetry measurement apparatus, it is characterised in that：The amesdial（20）Table
Bar passes through table bar pinching screw（18）It is fixedly installed in base（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085597.XA CN106441044A (en) | 2016-12-01 | 2016-12-01 | Ellipse negative camber symmetry measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085597.XA CN106441044A (en) | 2016-12-01 | 2016-12-01 | Ellipse negative camber symmetry measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106441044A true CN106441044A (en) | 2017-02-22 |
Family
ID=58224028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611085597.XA Pending CN106441044A (en) | 2016-12-01 | 2016-12-01 | Ellipse negative camber symmetry measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106441044A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4573275A (en) * | 1983-05-07 | 1986-03-04 | Daimler-Benz Aktiengesellschaft | Arrangement for the mounting of measuring devices of axle measurement equipments |
| CN2864578Y (en) * | 2005-09-28 | 2007-01-31 | 西安航空发动机（集团）有限公司 | High accuracy measuring tool for non-holonomy inner circle |
| CN102331220A (en) * | 2011-07-19 | 2012-01-25 | 大连液压件有限公司 | Non-roundness inner curve symmetry degree measurement instrument |
| CN102997815A (en) * | 2012-11-21 | 2013-03-27 | 大连液压件有限公司 | Quick detector of slide valve cylindricity |
-
2016
- 2016-12-01 CN CN201611085597.XA patent/CN106441044A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4573275A (en) * | 1983-05-07 | 1986-03-04 | Daimler-Benz Aktiengesellschaft | Arrangement for the mounting of measuring devices of axle measurement equipments |
| CN2864578Y (en) * | 2005-09-28 | 2007-01-31 | 西安航空发动机（集团）有限公司 | High accuracy measuring tool for non-holonomy inner circle |
| CN102331220A (en) * | 2011-07-19 | 2012-01-25 | 大连液压件有限公司 | Non-roundness inner curve symmetry degree measurement instrument |
| CN102997815A (en) * | 2012-11-21 | 2013-03-27 | 大连液压件有限公司 | Quick detector of slide valve cylindricity |
Non-Patent Citations (1)
| Title |
|---|
| 华宁谷: "定子内曲线比较仪", 《液压与气动》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204286667U (en) | A kind of tools for bolts ' pretension force measuring device | |
| CN102042796A (en) | Verticality detection device | |
| CN205642728U (en) | Disk torque sensor calibration device | |
| CN103063120B (en) | Flange coaxiality detection measuring tool | |
| CN103808223B (en) | A kind of cutter adjusts manufacture method and the device of measured material | |
| CN106425453A (en) | Device and method for automatically eliminating bearing assembling clearance | |
| CN107238493B (en) | A kind of piston ring radial rigidity test device | |
| CN106441044A (en) | Ellipse negative camber symmetry measuring device | |
| CN202994069U (en) | Flange coaxiality detection measuring tool | |
| CN205957853U (en) | Tapered roller bearing measuring device | |
| CN209992160U (en) | Novel mechanical equipment fault diagnosis device | |
| CN206399320U (en) | A kind of cubing for detection and localization | |
| CN203824496U (en) | Parallelism detection device | |
| CN208187628U (en) | Miniature portable reaction frame | |
| CN206740292U (en) | A kind of residual stress detects strain rosette | |
| CN204301764U (en) | The checkout gear of inductor induction range and distance in flat machine | |
| CN202562414U (en) | Axle brake shoe assembly excircle diameter detection device | |
| CN204329847U (en) | A kind of wheel hub inner diameter measurement head rotates adjustment frame | |
| CN211855270U (en) | Belt pulley depth of parallelism detection device | |
| CN209190266U (en) | A kind of positioning fixture for opening thin annular flange dish | |
| CN206803902U (en) | A kind of wall thickness device for detecting difference of thin-wall conical part | |
| CN206514785U (en) | Brake-caliper support orthodrome universal check tool | |
| CN102331220A (en) | Non-roundness inner curve symmetry degree measurement instrument | |
| CN202928499U (en) | On-line thickness test apparatus for electrode coating machine | |
| CN106216540A (en) | Clamping device with error measure function and the method for measurement stamping parts error thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |