CN206593628U - A kind of parallelism detecting device - Google Patents
A kind of parallelism detecting device Download PDFInfo
- Publication number
- CN206593628U CN206593628U CN201720273252.0U CN201720273252U CN206593628U CN 206593628 U CN206593628 U CN 206593628U CN 201720273252 U CN201720273252 U CN 201720273252U CN 206593628 U CN206593628 U CN 206593628U
- Authority
- CN
- China
- Prior art keywords
- bowl
- positioning
- expansion link
- detecting device
- detection bar
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000006073 displacement reaction Methods 0.000 claims abstract description 19
- 238000007667 floating Methods 0.000 claims abstract description 5
- 239000000523 sample Substances 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035611 feeding Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a kind of parallelism detecting device, including positioning bowl, face on the basis of the rim of a bowl of the positioning bowl, using position the central shaft of bowl as with reference on positioning bowl even circumferential array distribution have multiple displacement transducers, the end of probe of institute's displacement sensors is stretched out in outside the rim of a bowl of positioning bowl；The positioning bowl is arranged on detection bar, and is floating connection between positioning bowl and detection bar.Parallelism detecting device of the present utility model is used as benchmark using the rim of a bowl for positioning bowl, the rim of a bowl of bowl is positioned during detection against detection reference plane, multiple displacement transducers stretch into the aerial of mounting related components and component are measured, judge to be detected the depth of parallelism of component by reading the feedback data of displacement transducer, delicate structure, it is easy to operate, it is adaptable to industrial detection.
Description
Technical field
The utility model is related to commercial measurement device field, particularly a kind of parallelism detecting device.
Background technology
The component such as pressing bearing, oil sealing on housing industrially is frequently necessary to, due to bearing or oil sealing have been pressed onto into shell
The inside in the hole on body, it is difficult to measure bearing or oil sealing relative to the depth of parallelism of reference plane, it is necessary to which special device progress is parallel
Degree detection.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides a kind of suitable for member in hole
The parallelism detecting device of the measurement of paralleism of gas part.
Technical scheme：To achieve the above object, parallelism detecting device of the present utility model, including positioning bowl, it is described fixed
Position bowl the rim of a bowl on the basis of face, using position bowl central shaft be with reference to position bowl on even circumferential array distribution have multiple displacements
Sensor, the end of probe of institute's displacement sensors is stretched out in outside the rim of a bowl of positioning bowl；The positioning bowl is arranged on detection bar,
And be floating connection between positioning bowl and detection bar.
Further, connected between the positioning bowl and the detection bar by ball pivot, and between positioning bowl and detection bar
Provided with multiple springs in extended state, the spring is connected in the bowl wall of positioning bowl, and spring and the tie point of bowl wall
The central shaft of positioning bowl is deviated from, all springs are to position the central shaft of bowl as with reference to the distribution of circumference uniform array.
Further, in addition to expansion link, the detection bar with expansion link is concentric installs, and detection bar can be relative to flexible
Bar slides axially；Set and have elastic component between detection bar and expansion link, the two ends of the flexible member are respectively held against the spy
Measuring staff and the expansion link.
Further, straight line executive component is connected with the expansion link, the expansion link is arranged on by linear bearing
On substrate, the linear bearing is fixed relative to substrate, and the expansion link is slidably connected relative to linear bearing, and the straight line is held
Units are arranged on substrate.
Further, the straight line executive component is cylinder.
Further, institute's displacement sensors can position the radially adjusting position of bowl.
Beneficial effect：The rim of a bowl of parallelism detecting device of the present utility model to position bowl is positioned as benchmark during detection
The rim of a bowl of bowl stretches into the aerial of mounting related components and component is measured against detection reference plane, multiple displacement transducers, leads to
The depth of parallelism for the detected component of feedback data judgement for reading displacement transducer is crossed, delicate structure is easy to operate, it is adaptable to work
Industry is detected.
Brief description of the drawings
Fig. 1 is the structure chart of parallelism detecting device；
Fig. 2 is the sectional view of parallelism detecting device.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Parallelism detecting device as shown in accompanying drawing 1 and accompanying drawing 2, including positioning bowl 1, the rim of a bowl of the positioning bowl 1 is base
Quasi- face, using position the central shaft of bowl 1 as with reference on positioning bowl 1 even circumferential array distribution have multiple displacement transducers 2, institute
The end of probe of displacement sensors 2 is stretched out in outside the rim of a bowl of positioning bowl 1；The positioning bowl 1 is arranged on detection bar 3, and fixed
It is floating connection between position bowl 1 and detection bar 3.The purpose of positioning bowl 1 and detection bar 3 is to ensure that the rim of a bowl can be with measured first device
The Parallel testing reference plane laminating of part, all displacement transducers 2 are stretched into hole to be detected to component.
In the present embodiment, the floating connection form of positioning bowl 1 and the detection bar 3 is：The positioning bowl 1 is visited with described
Connected between measuring staff 3 by ball pivot, and multiple springs 4 in extended state are provided between positioning bowl 1 and detection bar 3, it is described
Spring 4 is connected in the bowl wall of positioning bowl 1, and spring 4 and the tie point of bowl wall deviate from the central shaft of positioning bowl 1, all
Spring 4 is to position the central shaft of bowl 1 as with reference to the distribution of circumference uniform array.
Also include expansion link 5, the detection bar 3 and the concentric installation of expansion link 5, and detection bar 3 can be relative to expansion link 5
Slide axially；Set between detection bar 3 and expansion link 5 and have elastic component 6, the two ends of the flexible member 6 are respectively held against described
Detect bar 3 and the expansion link 5.The present embodiment elastic element 6 is Rectangular Spring, and Rectangular Spring plays cushioning effect,
Many feedings are needed a little with the rim of a bowl and measured component of guarantee positioning bowl 1 there is provided the expansion link 5 of power source when actual use
Parallel testing reference plane fully fit.
Straight line executive component 7 is connected with the expansion link 5, the expansion link 5 is arranged on substrate 9 by linear bearing 8
On, the linear bearing 8 is fixed relative to substrate 9, and the expansion link 5 is slidably connected relative to linear bearing 8, and the straight line is held
Units 7 are arranged on substrate 9.In the present embodiment, the straight line executive component 7 is cylinder.
Institute's displacement sensors 2 can position the radially adjusting position of bowl 1, and the method for adjusting position is to position bowl 1
Bottom be provided with along positioning bowl 1 the mounting hole radially extended, displacement transducer 2 can along mounting hole length direction adjust position
Put.
Parallelism detecting device of the present utility model is to position the rim of a bowl of bowl as benchmark, and the rim of a bowl that bowl is positioned during detection is leaned on
Reference plane is firmly detected, multiple displacement transducers stretch into the aerial of mounting related components and component is measured, by reading displacement
The feedback data of sensor judges the depth of parallelism of detected component, and delicate structure is easy to operate, it is adaptable to industrial detection.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of parallelism detecting device, it is characterised in that：Including positioning bowl (1), it is described positioning bowl (1) the rim of a bowl on the basis of
Face, using position the central shaft of bowl (1) as with reference on positioning bowl (1) even circumferential array distribution have multiple displacement transducers (2),
The end of probe of institute's displacement sensors (2) is stretched out in outside the rim of a bowl of positioning bowl (1)；The positioning bowl (1) is arranged on detection bar
(3) on, and it is floating connection between positioning bowl (1) and detection bar (3).
2. a kind of parallelism detecting device according to claim 1, it is characterised in that：The positioning bowl (1) is visited with described
Measuring staff is connected between (3) by ball pivot, and multiple springs in extended state are provided between positioning bowl (1) and detection bar (3)
(4), the spring (4) is connected in the bowl wall of positioning bowl (1), and spring (4) and the tie point of bowl wall deviate from positioning bowl (1)
Central shaft, all springs (4) are to position the central shaft of bowl (1) as with reference to the distribution of circumference uniform array.
3. a kind of parallelism detecting device according to claim 1 or 2, it is characterised in that：Also include expansion link (5), institute
Detection bar (3) and the concentric installation of expansion link (5) are stated, and detection bar (3) can slide axially relative to expansion link (5)；Detect bar (3)
Set have elastic component (6) between expansion link (5), the two ends of the flexible member (6) be respectively held against the detection bar (3) with
And the expansion link (5).
4. a kind of parallelism detecting device according to claim 3, it is characterised in that：It is connected with the expansion link (5)
Straight line executive component (7), the expansion link (5) is arranged on substrate (9) by linear bearing (8), linear bearing (8) phase
Fixed for substrate (9), the expansion link (5) is slidably connected relative to linear bearing (8), straight line executive component (7) peace
On substrate (9).
5. a kind of parallelism detecting device according to claim 4, it is characterised in that：The straight line executive component (7) is
Cylinder.
6. a kind of parallelism detecting device according to claim 1, it is characterised in that：Institute's displacement sensors (2) can be
Position the radially adjusting position of bowl (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273252.0U CN206593628U (en) | 2017-03-20 | 2017-03-20 | A kind of parallelism detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720273252.0U CN206593628U (en) | 2017-03-20 | 2017-03-20 | A kind of parallelism detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206593628U true CN206593628U (en) | 2017-10-27 |
Family
ID=60124599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720273252.0U Expired - Fee Related CN206593628U (en) | 2017-03-20 | 2017-03-20 | A kind of parallelism detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206593628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958551A (en) * | 2018-07-25 | 2018-12-07 | 业成科技（成都）有限公司 | The bearing calibration of laminating apparatus and its depth of parallelism |
| CN112146611A (en) * | 2019-06-28 | 2020-12-29 | 合肥欣奕华智能机器有限公司 | Calibration device and calibration method for parallelism of detection head and substrate detection device |
-
2017
- 2017-03-20 CN CN201720273252.0U patent/CN206593628U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958551A (en) * | 2018-07-25 | 2018-12-07 | 业成科技（成都）有限公司 | The bearing calibration of laminating apparatus and its depth of parallelism |
| CN112146611A (en) * | 2019-06-28 | 2020-12-29 | 合肥欣奕华智能机器有限公司 | Calibration device and calibration method for parallelism of detection head and substrate detection device |
| CN112146611B (en) * | 2019-06-28 | 2021-11-19 | 合肥欣奕华智能机器有限公司 | Calibration device and calibration method for parallelism of detection head and substrate detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20180320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |