CN205209416U - Angle measure measuring tool - Google Patents
Angle measure measuring tool Download PDFInfo
- Publication number
- CN205209416U CN205209416U CN201521095654.3U CN201521095654U CN205209416U CN 205209416 U CN205209416 U CN 205209416U CN 201521095654 U CN201521095654 U CN 201521095654U CN 205209416 U CN205209416 U CN 205209416U
- Authority
- CN
- China
- Prior art keywords
- mandrel
- angle
- support
- supporting leg
- movable supporting
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses an angle measure measuring tool, it includes reference block (2), install a dabber (1) on reference block (2), be provided with fixed stabilizer blade (7) and activity stabilizer blade (8) on dabber (1), fixed stabilizer blade (7) are located movable stabilizer blade (8) top, still detachable installs a support (3) on dabber (1) of fixed stabilizer blade (7) top, support (3) are gone up detachable and are installed a table skeleton (5), be provided with detection table (6) on table skeleton (5), and the gauge head of detection table (6) down. The beneficial effects of the utility model are that: it has, and the precision of detection is high, application scope is wide and test simple advantage.
Description
Technical field
The utility model relates to angle and detects, and is specially adapted to when the angle line of detected angle is not at same plane, when cannot detect with common angle gauge.
Background technology
Common angle detects and can detect by use angle gauge, but when the angle line of detected angle at the angle line of same plane or detected angle is not and certain point, the tangent line that certain face is tangent, when can not directly read, common angle gauge is used not measure, though now three-dimensional coordinates measurement machine testing can be used, but three-dimensional coordinates measurement machine testing has testing cost high, the shortcoming that detection speed is slow, now, if use this measurer to detect, testing cost can be reduced, detection speed can be improved again, the on-line checkingi of part can be realized, the production cost caused because waiting for three-dimensional coordinates measurement result is in process of production avoided to improve.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides one to have accuracy of detection high, applied widely and test simple angle detection tool.
The purpose of this utility model is achieved through the following technical solutions: a kind of angle detection tool, it comprises calibrated bolck, described calibrated bolck is provided with a mandrel, described mandrel is provided with fixed feet and movable supporting leg, described fixed feet is positioned at above movable supporting leg, also dismountablely on the mandrel above fixed feet is provided with a support, dismountablely on described support is provided with a dial framework, described dial framework is provided with a detection table, and the gauge head of detection table down.
Described fixed feet is fixed on mandrel by the mode of interference fit, and movable supporting leg is assemblied on mandrel by the mode of clearance fit, and movable supporting leg can rotate around mandrel.
The outside of described mandrel offers threaded hole, and support is arranged on mandrel by screw is dismountable.
Described support offers threaded hole, and dial framework is dismountable rack-mount by screw.
Described detection table is fixed on dial framework by milled screw.
The utility model has the following advantages:
1, angle detection tool of the present utility model has a movable supporting leg, can around mandrel 360 ° rotation, and support and lever indicator also can around mandrel 360 ° rotations, and that can detect within the scope of 0 ° ~ 360 ° is arbitrarily angled.
2, support is screwed on mandrel, and and distance between movable supporting leg adjustable, ensure the movement of movable supporting leg along the axis direction of mandrel, the position of movable supporting leg can be regulated according to the space length of element to be measured.
3, described calibrated bolck is used for mark, after mark, measures arc length, passes through formula: arc length=2 Π R × angle ÷ 360 °, can calculate the difference of tested angle and calibrated bolck, thus draw tested angle with the lever indicator of this measurer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1-mandrel, 2-calibrated bolck, 3-support, 4-milled screw, 5-dial framework, 6-detects table, 7-fixed feet, 8-movable supporting leg.
Embodiment
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of angle detection tool, it comprises calibrated bolck 2, described calibrated bolck 2 is provided with a mandrel 1, described mandrel 1 is provided with fixed feet 7 and movable supporting leg 8, described fixed feet 7 is positioned at above movable supporting leg 8, also dismountable on mandrel 1 above fixed feet 7 support 3 is installed, dismountable on described support 3 dial framework 5 is installed, described dial framework 5 is provided with a detection table 6, and the gauge head of detection table 6 down, in the present embodiment, detection table 6 used is lever indicator 6, lever indicator 6 is for reading, if accuracy of detection requires 0.001 ° time, then detect table 6 item and use dial test indicator.
In the present embodiment, described fixed feet 7 is fixed on mandrel 1 by the mode of interference fit, movable supporting leg 8 is assemblied on mandrel 1 by the mode of clearance fit, and movable supporting leg 8 can rotate around mandrel 1, the mode of clearance fit not restraint leg around the rotary freedom of mandrel 1 axis, therefore movable supporting leg around mandrel 360 ° rotation, can detect the arbitrary dimension within the scope of 0 ~ 360 °.
In the present embodiment, the outside of described mandrel 1 offers threaded hole, and support 3 is arranged on mandrel 1 by screw is dismountable.
In the present embodiment, described support 3 offers threaded hole, dial framework 5 is arranged on support 3 by screw is dismountable.
In the present embodiment, described detection table 6 is fixed on dial framework 5 by milled screw 4.
The course of work of the present utility model is as follows: select suitable calibrated bolck 2 according to detected angular dimension, adjustment detects the compass of table 6, allow pointer aim at scale mark 0, then mandrel 1 is inserted in calibrated bolck 2, make fixed feet 7 and movable supporting leg 8 tangent with the pillar of two on calibrated bolck 2 respectively, the pointer simultaneously detected on table 6 aims at scale mark 50, lock-screw, makes mandrel position fix, and then adjustment detects the compass of table 6, allow pointer aim at scale mark 0, mark is completed.Mandrel 1 is inserted in detected part axis hole, make movable supporting leg 8 tangent with a pillar of part, rotary core shaft 1, make fixed feet 7 tangent with another leg on part, read the scale detected on table 6, this scale is arc length, calculates angle according to formula angle=360 × arc length/2 π R, and this angle is the difference angle of tested angle and calibrated bolck angle.If on detection table 6, pointer is in the left side of scale mark 0, then tested angle=calibrated bolck angle+difference angle; If the pointer detected on table 6 is on the right side of scale 0, then tested angle=calibrated bolck angle-difference angle, measurement completes.
Claims (5)
1. an angle detection tool, it is characterized in that: it comprises calibrated bolck (2), described calibrated bolck (2) is provided with a mandrel (1), described mandrel (1) is provided with fixed feet (7) and movable supporting leg (8), described fixed feet (7) is positioned at movable supporting leg (8) top, mandrel (1) above fixed feet (7) is above also dismountable is provided with a support (3), described support (3) is above dismountable is provided with a dial framework (5), described dial framework (5) is provided with a detection table (6), and the gauge head of detection table (6) down.
2. a kind of angle detection tool according to claim 1, it is characterized in that: described fixed feet (7) is fixed on mandrel (1) by the mode of interference fit, movable supporting leg (8) is assemblied on mandrel (1) by the mode of clearance fit, and movable supporting leg (8) can rotate around mandrel (1).
3. a kind of angle detection tool according to claim 1, is characterized in that: the outside of described mandrel (1) offers threaded hole, and support (3) is arranged on mandrel (1) by screw is dismountable.
4. a kind of angle detection tool according to claim 1, is characterized in that: described support (3) offers threaded hole, and dial framework (5) is arranged on support (3) by screw is dismountable.
5. a kind of angle detection tool according to claim 1, is characterized in that: described detection table (6) is fixed on dial framework (5) by milled screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095654.3U CN205209416U (en) | 2015-12-25 | 2015-12-25 | Angle measure measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095654.3U CN205209416U (en) | 2015-12-25 | 2015-12-25 | Angle measure measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205209416U true CN205209416U (en) | 2016-05-04 |
Family
ID=55847128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521095654.3U Expired - Fee Related CN205209416U (en) | 2015-12-25 | 2015-12-25 | Angle measure measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205209416U (en) |
-
2015
- 2015-12-25 CN CN201521095654.3U patent/CN205209416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |