CN207991434U - A kind of composite detection tool - Google Patents
A kind of composite detection tool Download PDFInfo
- Publication number
- CN207991434U CN207991434U CN201820557761.0U CN201820557761U CN207991434U CN 207991434 U CN207991434 U CN 207991434U CN 201820557761 U CN201820557761 U CN 201820557761U CN 207991434 U CN207991434 U CN 207991434U
- Authority
- CN
- China
- Prior art keywords
- taper hole
- tested
- measuring unit
- column
- taper
- 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)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A kind of composite detection tool of the utility model, is made of cone gauge and measuring unit, and when use first makes the measurement column of cone gauge coordinate with tested taper hole, detect be tested taper hole fitting rate it is whether qualified；After taper hole detects, measurement column is set to keep being fitted close with tested taper hole, measuring unit is inserted into below tested taper hole on positioning column, whether the outer circle that set is observed and measured in insertion process interferes with workpiece, and whether the minimum planes range that can measure the taper hole back side is qualified.The utility model can not only detect the taper of tested taper hole in use, and can measure the minimum planes range at the taper hole back side.
Description
Technical field
The utility model is related to a kind of cubing, specifically a kind of taper and taper hole back side minimum planes measuring taper hole
The composite detection tool of range.
Background technology
In the manufacture field of spindle, it is frequently encountered some special testing requirements；Wherein, the flexural pivot of knuckle
The minimum planes range at installation taper hole and its taper hole back side needs measure.With three coordinate measurements, each is required for clamping,
Efficiency is very low, it is therefore desirable to which a kind of very simple and convenient cubing used is applied in combination, and realizes the same of two element to be measured
When detect.
Invention content
The purpose of this utility model is to provide for a kind of composite detection tool, and taper and the taper hole back side that can measure taper hole are minimum
Planar range.
To achieve the goals above, the technical solution of the utility model is：A kind of composite detection tool, by cone gauge（1）And survey
Amount set（2）It is formed, cone gauge（1）On positioning column（11）With measuring unit（2）Inner hole, fit clearance is no more than
0.01mm。
Cone gauge（1）Including：Positioning column（11）, measurement column（12）And handle（13）；Positioning column（11）Upper end and survey
Measure column（12）Bottom be connected；Handle（13）Lower section and measurement column（12）Upper end be connected.
Measurement column（12）Taper be measured workpiece taper hole taper angles A °, tolerance be ± 0.01 °；Measuring unit（2）Diameter
To be tested 2 times of radius RB, i.e. Φ 2B, tolerance is（0 ,+0.01）mm.
In actual use, the measurement column and tested taper hole for first making cone gauge coordinate, and whether the fitting rate of the tested taper hole of detection
It is qualified；After taper hole detects, makes measurement column keep being fitted close with tested taper hole, measuring unit is inserted from the lower section of tested taper hole
Enter onto positioning column, whether the outer circle that set is observed and measured in insertion process interferes with workpiece, can measure the minimum at the taper hole back side
Whether planar range is qualified.
The utility model can not only detect the taper of tested taper hole in use, and can measure the taper hole back side most
Facet range；Meanwhile having the characteristics that simple in structure, accuracy of detection is high, performance safety is stable, low manufacture cost.
Description of the drawings
Fig. 1 is a kind of front view of composite detection tool cone gauge of the utility model.
Fig. 2 is a kind of front view of composite detection tool measuring unit of the utility model.
Fig. 3 is the front view of the utility model element to be measured.
Fig. 4 is front view when a kind of composite detection tool of the utility model measures.
In figure, 1- cone gauges, 2- measuring units, 11- positioning columns, 12- measurement columns, 13- handles.
Specific implementation mode
Below in conjunction with the accompanying drawings explanation according to the utility model proposes specific device details and working condition.
The device is made of cone gauge 1 and measuring unit 2, and the positioning column 11 and the endoporus of measuring unit 2 on cone gauge 1 are matched
It closes, fit clearance is no more than 0.01mm.
Cone gauge 1 includes：Positioning column 11, measurement column 12 and handle 13；The bottom of the upper end and measurement column 12 of positioning column 11
Portion is connected；The lower section of handle 13 is connected with the upper end of measurement column 12.
The taper of measurement column 12 is the taper angles A ° of measured workpiece taper hole, and tolerance is ± 0.01 °；A diameter of quilt of measuring unit 2
Survey radius RB 2 times, i.e. Φ 2B, tolerance are（0 ,+0.01）mm.
During the work time, the measurement column 12 and tested taper hole for first making cone gauge 1 coordinate, and detect the fitting rate for being tested taper hole
It is whether qualified；After taper hole detects, measurement column 12 and tested taper hole is made to keep being fitted close, by measuring unit 2 from tested taper hole
Lower section be inserted on positioning column 11, observed and measured in insertion process set 2 outer circle whether with workpiece interfere, taper hole can be measured
Whether the minimum planes range at the back side is qualified.
Claims (1)
1. a kind of composite detection tool, by cone gauge（1）And measuring unit（2）It is formed, it is characterised in that：Cone gauge（1）On positioning
Column（11）With measuring unit（2）Inner hole, fit clearance be no more than 0.01mm;
Cone gauge（1）Including：Positioning column（11）, measurement column（12）And handle（13）；Positioning column（11）Upper end and measurement column
（12）Bottom be connected；Handle（13）Lower section and measurement column（12）Upper end be connected;
Measurement column（12）Taper be measured workpiece taper hole taper angles A °, tolerance be ± 0.01 °；Measuring unit（2）A diameter of quilt
Survey radius RB 2 times, i.e. Φ 2B, tolerance are（0 ,+0.01）mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557761.0U CN207991434U (en) | 2018-04-19 | 2018-04-19 | A kind of composite detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820557761.0U CN207991434U (en) | 2018-04-19 | 2018-04-19 | A kind of composite detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991434U true CN207991434U (en) | 2018-10-19 |
Family
ID=63831714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820557761.0U Active CN207991434U (en) | 2018-04-19 | 2018-04-19 | A kind of composite detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991434U (en) |
-
2018
- 2018-04-19 CN CN201820557761.0U patent/CN207991434U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201072325Y (en) | Measuring tool especially for hole groove | |
| CN103063113A (en) | Detecting jig for semiround workpiece | |
| CN201110752Y (en) | Steel tube end inside gauge | |
| CN107990803A (en) | Screw thread hole position detection device | |
| CN104567635B (en) | A kind of device of quick detection grip of testing machine axiality | |
| CN207963681U (en) | A kind of knuckle comprehensive check tool | |
| CN206321160U (en) | Gear chamber PTO interface end face detection means | |
| CN207991434U (en) | A kind of composite detection tool | |
| CN203037185U (en) | Detecting jig for semicircular workpiece | |
| CN205940388U (en) | Utensil is examined in part of measurement inner chamber outside diameter's special use | |
| CN202255340U (en) | High-precision measuring tool for measuring diameter of deep bore | |
| CN209991915U (en) | Multifunctional go-no go gauge | |
| CN208187312U (en) | A kind of rim inner diameter measuring device | |
| CN210833294U (en) | Gauge for measuring distance from spherical set position to center of through hole | |
| CN102052887B (en) | Special detection tool for measuring inner arc radius of coupler knuckle cavity of transition coupler body | |
| CN202229712U (en) | Multifunctional depth gauge | |
| CN209021922U (en) | A kind of screw rod vibration detection screw workpiece collet | |
| CN207528161U (en) | A kind of Universal taper detection device | |
| CN207540475U (en) | Scissors gear load angle measure of the change device | |
| CN106247910A (en) | A kind of process of rotating dog change detection difference eccentric throw | |
| CN207797970U (en) | Cylinder material end holes chamfer detecting device | |
| CN207163347U (en) | A kind of combined type cubing | |
| CN205002692U (en) | Multi -functional normalizing device | |
| CN103712580B (en) | Belt wheel inner hole column diameter measurement device | |
| CN201897460U (en) | Special inspection instrument for measuring inner arc radius of coupler knuckle cavity of transition coupler body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |