CN105066942B - Arc face precision detection device - Google Patents
Arc face precision detection device Download PDFInfo
- Publication number
- CN105066942B CN105066942B CN201510494179.5A CN201510494179A CN105066942B CN 105066942 B CN105066942 B CN 105066942B CN 201510494179 A CN201510494179 A CN 201510494179A CN 105066942 B CN105066942 B CN 105066942B
- Authority
- CN
- China
- Prior art keywords
- arcwall face
- test
- mounting bracket
- detecting device
- carrier plate
- 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.)
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Links
- 238000001514 detection method Methods 0.000 title abstract description 3
- 238000012360 testing method Methods 0.000 claims abstract description 77
- 230000003028 elevating effect Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to an arc surface precision detection device which comprises a mounting frame, wherein an arc surface positioning mechanism capable of fixing and positioning an arc surface workpiece is arranged on the mounting frame, a test support plate is arranged above the arc surface positioning mechanism, the test support plate is provided with a plurality of test instruments, the needles of the test instruments are arranged to form a standard arc line, and the mounting frame is also provided with a lifting mechanism for driving the test support plate to move up and down so as to drive the test instruments to test the arc surface precision of the arc surface workpiece. The present case has advantages such as measuring accuracy is high, efficient, excellent in use effect.
Description
【Technical field】
The present invention relates to a kind of arcwall face accuracy detecting devices.
【Background technology】
The accuracy detection of existing arcwall face manually operates, and using testing ruler come when testing cambered surface precision,
The precision of test is not high, is susceptible to error during the test, and the data recorded are manually filled in, efficiency is low
Under.
【Invention content】
It is high that a kind of measuring accuracy is provided the purpose of the present invention is overcome the deficiencies in the prior art, efficient, using effect
Good arcwall face accuracy detecting device.
For above-mentioned purpose, the present invention uses following technical scheme：
A kind of arcwall face accuracy detecting device, it is characterised in that including mounting bracket 1, be equipped with to fix on mounting bracket 1 and determine
The arcwall face detent mechanism 3 of position arcwall face workpiece 2, is equipped with test carrier plate 4, in test carrier plate 4 above arcwall face detent mechanism 3
Equipped with multiple test instrumentations 5, the curved line of the indicator arrangement form standard of each test instrumentation 5 is additionally provided with drive on mounting bracket 1
Dynamic test carrier plate 4 moves up and down the elevating mechanism of the arcwall face precision so as to which test instrumentation be driven to carry out test arcwall face workpiece 2
6。
A kind of arcwall face accuracy detecting device as described above, it is characterised in that display equipment and converter have been further included,
Each test instrumentation 5 is electrically connected on converter, and the output terminal of converter is electrically connected in display equipment and shows again
The numerical value of test.
A kind of arcwall face accuracy detecting device as described above, it is characterised in that the test instrumentation 5 is precision aid
Table or digital display dial gauge.
A kind of arcwall face accuracy detecting device as described above, it is characterised in that the arcwall face detent mechanism 3 includes
The bearing 31 being located on mounting bracket 1 is equipped with turntable 32 in bearing 31, four guide grooves 33 is distributed along the circumference on turntable 32,
Each guide groove 33 is equipped with sliding shoe 34, and driving sliding shoe 34 is equipped in turntable 32 and is expanded outwardly so as to which clamping positions arcwall face
The driving structure of workpiece 2, is equipped with electric rotating machine 35 on mounting bracket 1, and the electric rotating machine 35 passes through drive mechanism driving disc
32 rotations.
A kind of arcwall face accuracy detecting device as described above, it is characterised in that the test carrier plate 4 is in fan shape, described
The indicator of each test instrumentation 5 be arranged on the sector of test carrier plate.
A kind of arcwall face accuracy detecting device as described above, it is characterised in that the elevating mechanism 6 includes nut seat 62
With the screw 61 coordinated with nut seat, guide rail is additionally provided on mounting bracket 1, the nut seat 62 is located on guide rail and sliding guide rail
Upper and lower to slide, the test carrier plate 4 is fixedly connected on nut seat 62, and lifting motor 64, lifting motor are equipped in mounting bracket 1
64 output terminal is connected on screw 61 and screw is driven to rotate.
Beneficial effects of the present invention have:
The present invention is equipped with multiple test instrumentations, the arc of the indicator arrangement form standard of each test instrumentation in test carrier plate
Line, the radian for forming curved line are adapted with the arcwall face workpiece arcwall face tested, and such arcwall face workpiece is placed on arcwall face
On detent mechanism carry out centering and positioning fix, rear lifting mechanism drive test carrier plate move down, make the table of test instrumentation
Needle top to the surface of arcwall face workpiece, later turntable rotate, several test instrumentations contact arcwall face to normal place simultaneously, at this time
Each test instrumentation show value and the precision for reacting arcwall face.Display gets over standard closer to " 0 " value, arcwall face；Display+,-value gets over
Greatly, then arcwall face deviation is bigger.Realize automatic test, and the numerical value tested is shown automatically.
In addition, test instrumentation is connect by data line with pc, pc ends can be tested by the direct operation of special-purpose software and preservation
As a result.
【Description of the drawings】
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is that cuing open for the present invention shows schematic diagram.
Fig. 3 is that cuing open for arcwall face detent mechanism shows schematic diagram.
Fig. 4 is the schematic diagram of arcwall face detent mechanism.
【Specific embodiment】
It elaborates below in conjunction with the accompanying drawings with embodiment to the present invention：
As shown in the figure, a kind of arcwall face accuracy detecting device, including mounting bracket 1, being equipped on mounting bracket 1 can stationary positioned
The arcwall face detent mechanism 3 of arcwall face workpiece 2.Test carrier plate 4 is equipped with above arcwall face detent mechanism 3, is set in test carrier plate 4
There are multiple test instrumentations 5, the curved line of the indicator arrangement form standard of each test instrumentation 5 is additionally provided with driving on mounting bracket 1
Test carrier plate 4 moves up and down the elevating mechanism 6 of the arcwall face precision so as to which test instrumentation be driven to carry out test arcwall face workpiece 2.
During work, the curved line of the indicator arrangement form standard of each test instrumentation forms the radian of curved line and the arcwall face of test
Workpiece arcwall face is adapted, and such arcwall face workpiece, which is placed on arcwall face detent mechanism, carries out centering and positioning fixation, later
Elevating mechanism drives test carrier plate to move down, and makes the indicator top to the surface of arcwall face workpiece of test instrumentation, and turntable turns later
Dynamic, several test instrumentations contact arcwall face to normal place simultaneously, each test instrumentation show value and react the essence of arcwall face at this time
Degree.Display gets over standard closer to " 0 " value, arcwall face；Show+,-value is bigger, then arcwall face deviation is bigger.Realize automatic test,
And the numerical value tested is shown automatically.So as to test out the arcwall face precision of arcwall face workpiece 2.
It shows that equipment and converter, each test instrumentation 5 are electrically connected on converter in addition, having further included, converts
The output terminal of device is electrically connected in display equipment and shows the numerical value of test again.In addition, test instrumentation passes through data line and pc
Connection, pc ends can pass through the direct operation of special-purpose software and preservation test result.
Preferably, the test instrumentation 5 is precision measurement instrument or digital display dial gauge.
Specifically, the arcwall face detent mechanism 3 includes the bearing 31 being located on mounting bracket 1, is equipped in bearing 31
Turntable 32 is distributed along the circumference with four guide grooves 33 on turntable 32, sliding shoe 34 is equipped on each guide groove 33, in turntable 32
It is expanded outwardly equipped with driving sliding shoe 34 so as to the driving structure of clamping positioning arcwall face workpiece 2, which can pass through
Linkage mechanism expands outwardly realizing synchronous driving sliding shoe 34 or to contract.Electric rotating machine 35, institute are equipped on mounting bracket 1
Electric rotating machine 35 is stated to rotate by drive mechanism driving disc 32.When testing arcwall face workpiece 2,35 driving disc of electric rotating machine
32 rotations, so as to which arcwall face workpiece 2 be driven to rotate, connect indicator of the curved surfaces of arcwall face workpiece 2 with test instrumentation 5
It touches, the data so as to test out reflect the radian precision of arcwall face workpiece 2.
Preferably, the test carrier plate 4 is in fan shape, the indicator of each test instrumentation 5 is arranged in test and carries
On the sector of plate.In addition, it may further comprise there is the arcwall face mold of a standard, for the initial reading of adjustment test instrumentation 5.
Specifically, the elevating mechanism 6 includes nut seat 62 and the screw 61 with nut seat cooperation, on mounting bracket 1
Guide rail is additionally provided with, the nut seat 62 is located on guide rail and sliding guide rail slides above and below, and the test carrier plate 4 is fixedly connected on spiral shell
In female seat 62, lifting motor 64 is equipped in mounting bracket 1, the output terminal of lifting motor 64 is connected on screw 61 and screw is driven to turn
It is dynamic.
Claims (7)
1. a kind of arcwall face accuracy detecting device, it is characterised in that including mounting bracket (1), being equipped on mounting bracket (1) can fix
The arcwall face detent mechanism (3) of arcwall face workpiece (2) is positioned, test carrier plate (4) is equipped with above arcwall face detent mechanism (3),
In test carrier plate (4) equipped with multiple test instrumentations (5), the curved line of the indicator arrangement form standard of each test instrumentation (5),
Driving test carrier plate (4) is additionally provided on mounting bracket (1) to move up and down that test instrumentation is driven to carry out test arcwall face workpiece
(2) elevating mechanism (6) of arcwall face precision.
2. a kind of arcwall face accuracy detecting device according to claim 1, it is characterised in that further included display equipment and
Converter, each test instrumentation (5) are electrically connected on converter, and the output terminal of converter is electrically connected to again in display equipment
And show the numerical value of test.
A kind of 3. arcwall face accuracy detecting device according to claim 1 or 2, it is characterised in that the test instrumentation (5)
For precision measurement instrument.
A kind of 4. arcwall face accuracy detecting device according to claim 3, it is characterised in that the arcwall face detent mechanism
(3) include the bearing (31) being located on mounting bracket (1), in bearing (31) equipped with turntable (32), on turntable (32) circumferentially
Uniformly distributed there are four guide grooves (33), and sliding shoe (34) is equipped on each guide groove (33), and driving sliding shoe is equipped in turntable (32)
(34) it expands outwardly so as to the driving structure of clamping positioning arcwall face workpiece (2), electric rotating machine is equipped on mounting bracket (1)
(35), the electric rotating machine (35) is rotated by drive mechanism driving disc (32).
5. a kind of arcwall face accuracy detecting device according to claim 3, it is characterised in that the test carrier plate (4) is in fan
Shape, the indicator of each test instrumentation (5) are arranged on the sector of test carrier plate.
6. a kind of arcwall face accuracy detecting device according to claim 3, it is characterised in that the elevating mechanism (6) includes
Nut seat (62) and the screw (61) with nut seat cooperation, are additionally provided with guide rail, the nut seat (62) is located on mounting bracket (1)
On guide rail and sliding guide rail slides above and below, and the test carrier plate (4) is fixedly connected on nut seat (62), is equipped in mounting bracket (1)
Lifting motor (64), the output terminal of lifting motor (64) are connected on screw (61) and screw are driven to rotate.
A kind of 7. arcwall face accuracy detecting device according to claim 1 or 2, it is characterised in that the test instrumentation (5)
For digital display dial gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494179.5A CN105066942B (en) | 2015-08-12 | 2015-08-12 | Arc face precision detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494179.5A CN105066942B (en) | 2015-08-12 | 2015-08-12 | Arc face precision detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105066942A CN105066942A (en) | 2015-11-18 |
| CN105066942B true CN105066942B (en) | 2018-06-26 |
Family
ID=54496370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510494179.5A Active CN105066942B (en) | 2015-08-12 | 2015-08-12 | Arc face precision detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105066942B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1699919A (en) * | 2005-06-13 | 2005-11-23 | 吉林大学 | Curved surface measuring apparatus |
| CN203587044U (en) * | 2013-12-06 | 2014-05-07 | 张春红 | High precision measuring instrument applied to circular arc camber radian detection |
| CN203704847U (en) * | 2014-02-20 | 2014-07-09 | 青岛金铄机电设计有限公司 | Cambered workpiece detection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138510U (en) * | 1984-08-14 | 1986-03-11 | 三菱重工業株式会社 | Bolt effective diameter measuring device |
-
2015
- 2015-08-12 CN CN201510494179.5A patent/CN105066942B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1699919A (en) * | 2005-06-13 | 2005-11-23 | 吉林大学 | Curved surface measuring apparatus |
| CN203587044U (en) * | 2013-12-06 | 2014-05-07 | 张春红 | High precision measuring instrument applied to circular arc camber radian detection |
| CN203704847U (en) * | 2014-02-20 | 2014-07-09 | 青岛金铄机电设计有限公司 | Cambered workpiece detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105066942A (en) | 2015-11-18 |
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