CN87204431U - Revolving platform for checking - Google Patents
Revolving platform for checking Download PDFInfo
- Publication number
- CN87204431U CN87204431U CN 87204431 CN87204431U CN87204431U CN 87204431 U CN87204431 U CN 87204431U CN 87204431 CN87204431 CN 87204431 CN 87204431 U CN87204431 U CN 87204431U CN 87204431 U CN87204431 U CN 87204431U
- Authority
- CN
- China
- Prior art keywords
- panoramic table
- check
- checking
- pedestal
- center line
- 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.)
- Ceased
Links
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a revolving platform for checking, applied to the checking of middle and mini type mechanical components. The revolving platform for checking is provided with a rotating disc which has precision graduating and a graduating index mechanism. The rotating disc can rotate accurately. The revolving platform for checking is provided with a radial standard, a height standard and a fixed checking platform. The revolving platform is provided with a standard positioning hole, a pair of V-shaped blocks, a universal meter rack and a vertical checking meter rack. The revolving platform is matched with an ordinary metering tool. The size and the form and position tolerance of three coordinate directions on the same plane of the mechanical components can be checked through the utility model. The revolving platform for checking which is a simple measuring machine has the advantages of simple structure, multiple functions and extensive universality.
Description
The utility model relates to the verifying attachment of component of machine dimension control.
Before the utility model, verifying bench is only arranged, common panoramic table, general factory is on verifying bench, adopt general metering outfit, carry out the check of element size and form and position tolerance, owing to do not have measuring basis on the platform, do not possess spinfunction again, will do some corresponding mandrels or dedicated fixed part during measuring workpieces, therefore make work for inspection become very complicated, this is for the producer that produces in batch, checkability is low, and the worker examines the cost height.Common panoramic table because not radially, height and angle measuring basis, therefore, it only has the function of the form and position tolerance of rotating calibration and examining workpieces surface of revolution.
The purpose of this utility model is, design a kind of precision height, the check panoramic table that versatility is wide, it has and cooperates general metering outfit, can make component of machine once or the number of times clamping Hui Ding that tries one's best few just can finish the function of the detection of the size of each machined surface and form and position tolerance.
Task of the present utility model is achieved through the following technical solutions.
The check panoramic table, it comprises panoramic table (4), calibration rotating disk (8), pedestal, also comprise the fixed inspection platform (7) that fuses with pedestal, panoramic table (4) is gone up design accurate angle location T type groove, be carved with 360 ° of reticules on the circumference, spacing is 0.5 degree, be positioned the radial reference piece (2) on the pedestal, the center line of a T type of its reference field and panoramic table groove is vertical, is positioned the altitude datum piece (1) on the radial reference piece, be positioned the universal instrument support (3) on the pedestal, can be on the fixed inspection platform parallel mobile verticality check dial framework (9) has a pair of contour V-block (6), and its protruding key in bottom is inserted in the T type groove on the panoramic table (4), can fix or move, an end face rolling bearing is arranged between panoramic table and the pedestal.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the front view of check panoramic table basic structure, and (3) are universal instrument support, and (4) are panoramic table, and (5) are pilot hole and mohs tapered bore, and (6) are contour V-blocks, and (8) are the calibration fluted disc, and (11) are the end face bearing.
Fig. 2 is the vertical view of check panoramic table basic structure, and (7) are fixed inspection platform and pedestal, and (9) are verticality check dial frameworks, and (10) are the cylinder fastening screws, (K) is to location T type groove, L
1, L
2Be the radial reference that is formed by the centre of gyration and radial reference piece, " 0-0 " line is the angle zero line, and the α angle is the benchmark angle.
Fig. 3 is the radial reference piece (2) of check panoramic table and the view of altitude datum piece (1), H
1, H
2～H
nBe the height series benchmark.
Fig. 4 is the view of the calibration groove R of check panoramic table.
Fig. 5 is the cut-open view of contour V-block (6).
Fig. 6 is the side view of contour V-block (6).
Fig. 7 is the view of verticality check dial framework (9).
Basic structure of the present utility model is made up of a fixed inspection platform and a check panoramic table, and fixed inspection platform and pedestal fuse, and radial reference and altitude datum are arranged on the pedestal, and universal instrument support and verticality check dial framework is arranged.
Check has n(n=1～4 on the panoramic table) the bar center line passes the T type groove of the rotating disk centre of gyration, and be used for parts and anchor clamps that location and installation is verified, and be used for the angle location of parts or anchor clamps.
360 ° of the circumference groove calibration of check panoramic table are spaced apart 0.5 °, and the panoramic table below also has the one division device, available latch location, and the calibration fluted disc can be by equation graduation, also can be the fluted disc of equation graduation not, to satisfy the batch check of specialities.
There are pilot hole and mohs tapered bore in the panoramic table center, is used to install the location of transition anchor clamps.
A pair of contour V-block on the panoramic table, one protruding key is arranged at the bottom, middle fixing screw hole in addition, and V-block can slide in T type groove or be fixing, because the center line of V-block is to overlap with the center line of T type groove, so can be convenient to the angle location.Utilize Mohs cone benchmark mandrel, can on panoramic table, measure the length dimension and the form and position tolerance of circular pieces.
The radial reference piece of panoramic table is positioned on the pedestal, two reference fields of radial reference piece are vertical with the center line of a T type groove of panoramic table, and the angle α between the center line of this T type groove and the panoramic table angle zero line is an integer, and is simple, convenient as the angle location.The radial reference piece is to be basis of reference with the centre of gyration, forms radial reference size L
1, L
2, altitude datum is to be basis of reference with the panoramic table workplace, the altitude datum piece is the pattern with latch, is positioned on the radial reference piece by one or more latch, forms altitude datum size H
1, H
2～H
n
Universal instrument support is to be fixed on the pedestal, and verticality check dial framework is movably, is placed on the verticality that can measure the parts on the panoramic table on the fixed inspection platform.
Also have two isometrical cylinder latches on the fixed inspection platform, the line of centres of this two latch is parallel with panoramic table angle zero line, and verticality check dial framework leans against on the latch, can increase the function of check form and position tolerance.
Except that the revolving shaft head bearing, also have an end face rolling bearing that is bearing in greater than 1/2 panoramic table radial location between panoramic table and the pedestal, can stir gently with hand when using panoramic table.
Claims (10)
1, the check panoramic table, it comprises panoramic table (4), calibration rotating disk (8), pedestal, it is characterized in that, also comprise the fixed inspection platform (7) that fuses with pedestal, panoramic table (4) is gone up design accurate angle location T type groove, be carved with 360 ° of reticules on the circumference, spacing is 0.5 degree, and its reference field of radial reference piece (2) that is positioned on the pedestal is vertical with the center line of a T type of panoramic table groove, is positioned the altitude datum piece (1) on the radial reference piece, be positioned the universal instrument support (3) on the pedestal, can be on the fixed inspection platform parallel mobile verticality check dial framework (9) has a pair of contour V-block (6), and its protruding key in bottom is inserted in the T type groove on the panoramic table (4), can fix or move, an end face rolling bearing is arranged between panoramic table and the pedestal.
2, check panoramic table according to claim 1 is characterized in that, the workplace of fixed inspection platform (7) is parallel with the workplace of panoramic table (4).
3, check panoramic table according to claim 1 is characterized in that, the workplace of panoramic table (4) has n(n=1～4) the T type groove (K) of bar center line by the centre of gyration.
4, check panoramic table according to claim 1 is characterized in that, that T type groove that center line is vertical with the radial reference face, and the angle α between its center line and the panoramic table angle zero line is an integer.
5, check panoramic table according to claim 1 is characterized in that, the radial reference piece is to be basis of reference with the centre of gyration.
6, check panoramic table according to claim 1 is characterized in that, one or more altitude datum piece (1) is arranged, and its reference field is a basis of reference with the panoramic table workplace.
7, check panoramic table according to claim 1, it is characterized in that V-block is fixed on panoramic table after, the V-block center line overlaps with T type groove center line.
8, check panoramic table according to claim 1 is characterized in that, pilot hole and the mohs tapered bore (5) concentric with revolving shaft are arranged on the panoramic table.
9, check panoramic table according to claim 1 is characterized in that, two isometrical movable cylinder latches are arranged on the fixed inspection platform, and latch two lines of centres are parallel with panoramic table angle zero line.
10, check panoramic table according to claim 1 is characterized in that calibration fluted disc (8) can be an equation graduation, also can be equation graduation not.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87204431 CN87204431U (en) | 1987-07-18 | 1987-07-18 | Revolving platform for checking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87204431 CN87204431U (en) | 1987-07-18 | 1987-07-18 | Revolving platform for checking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87204431U true CN87204431U (en) | 1988-02-03 |
Family
ID=4820312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87204431 Ceased CN87204431U (en) | 1987-07-18 | 1987-07-18 | Revolving platform for checking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87204431U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506638A (en) * | 2011-10-31 | 2012-06-20 | 沈阳黎明航空发动机(集团)有限责任公司 | Universal revolution measurement working table system and use method thereof |
| CN102635765A (en) * | 2012-04-28 | 2012-08-15 | 昆山长运电子工业有限公司 | Base of multifunctional direction checking tool |
| CN103389028A (en) * | 2012-05-09 | 2013-11-13 | 上海紫江企业集团股份有限公司 | Tool for detecting perpendicularity of bottle blanks |
| CN104786099A (en) * | 2015-04-29 | 2015-07-22 | 东南大学 | Testing device and testing method for repeated positioning accuracy of servo tool holder |
| CN105066941A (en) * | 2015-08-11 | 2015-11-18 | 爱佩仪中测（成都）精密仪器有限公司 | Auxiliary workpiece convenient for scribing and measurement |
| CN111043995A (en) * | 2018-10-15 | 2020-04-21 | 北京福田康明斯发动机有限公司 | Method and device for calibrating rotating table of three-coordinate measuring machine |
-
1987
- 1987-07-18 CN CN 87204431 patent/CN87204431U/en not_active Ceased
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506638A (en) * | 2011-10-31 | 2012-06-20 | 沈阳黎明航空发动机(集团)有限责任公司 | Universal revolution measurement working table system and use method thereof |
| CN102506638B (en) * | 2011-10-31 | 2014-02-05 | 沈阳黎明航空发动机(集团)有限责任公司 | Universal revolution measurement working table system and use method thereof |
| CN102635765A (en) * | 2012-04-28 | 2012-08-15 | 昆山长运电子工业有限公司 | Base of multifunctional direction checking tool |
| CN103389028A (en) * | 2012-05-09 | 2013-11-13 | 上海紫江企业集团股份有限公司 | Tool for detecting perpendicularity of bottle blanks |
| CN104786099A (en) * | 2015-04-29 | 2015-07-22 | 东南大学 | Testing device and testing method for repeated positioning accuracy of servo tool holder |
| CN104786099B (en) * | 2015-04-29 | 2017-04-05 | 东南大学 | A kind of test device and method of testing for servo saddle repetitive positioning accuracy |
| CN105066941A (en) * | 2015-08-11 | 2015-11-18 | 爱佩仪中测（成都）精密仪器有限公司 | Auxiliary workpiece convenient for scribing and measurement |
| CN111043995A (en) * | 2018-10-15 | 2020-04-21 | 北京福田康明斯发动机有限公司 | Method and device for calibrating rotating table of three-coordinate measuring machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5148232A (en) | Laser apparatus and method for aligning a crankpin grinding machine | |
| US2324476A (en) | Layout and checking device | |
| CN109839047A (en) | A kind of piece surface hole site and center are away from dimension detection tool | |
| CN100362323C (en) | Spindle squaring device and method of operation | |
| CN113523901A (en) | Precision detection method for five-axis machine tool | |
| US2178264A (en) | Work holder with layout and checking device | |
| CN111331428B (en) | Zero coordinate conversion tool, device and method for machining center machine tool inclined plane clamp | |
| CN87204431U (en) | Revolving platform for checking | |
| CN110220436A (en) | For measuring the cubing of the tilting hole site precision of axis outer wall | |
| Knapp et al. | Testing the contouring performance in 6 degrees of freedom | |
| CN106903612B (en) | Tool detector and implementation method | |
| CN210952580U (en) | Simple measuring device for measuring gear errors at two positions of shaft gear part | |
| CN214843077U (en) | Line gear machining precision detection table | |
| US2657470A (en) | Presetting device for boring tools | |
| CN112254606B (en) | Measuring tool and measuring method for measuring radial size of rotor blade tip | |
| US4651435A (en) | Compound sine bar and method of setting an angle in a lathe | |
| CN2175064Y (en) | Universal lapping machine for measuring tools | |
| CN211277393U (en) | Portable dynamic loading and fine adjustment measuring device based on main shaft rotation precision | |
| CN217110746U (en) | Measuring tool assembly for measuring same thickness of multi-model double-throw eccentric shaft workpiece | |
| US4413417A (en) | Adjustable angle plate | |
| CN220670436U (en) | Main shaft graduation detects dish | |
| CN114937397B (en) | Perpendicularity tolerance detection teaching aid | |
| CN216620947U (en) | Measuring tool for measuring diameter size of inclined plane of inverted conical surface | |
| CN216645300U (en) | Device for measuring distance between bevel gear meshing pitch line intersection point and mounting surface | |
| US3226837A (en) | Master measure system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |