CN206756125U - A kind of workpiece fitted position on-line measuring device - Google Patents
A kind of workpiece fitted position on-line measuring device Download PDFInfo
- Publication number
- CN206756125U CN206756125U CN201720454522.8U CN201720454522U CN206756125U CN 206756125 U CN206756125 U CN 206756125U CN 201720454522 U CN201720454522 U CN 201720454522U CN 206756125 U CN206756125 U CN 206756125U
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- workpiece
- monitor station
- calibration block
- cylinder
- plate
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Abstract
The utility model discloses a kind of workpiece fitted position on-line measuring device,Described device includes monitor station,Calibration block,Assembling jig,Its monitor station includes displacement transducer,Gauge head is provided with below displacement transducer,Longitudinal spacing post,Cross spacing post,Displacement transducer is promoted laterally to operate by lateral cylinder,Displacement transducer is promoted longitudinally to operate by twin shaft cylinder,Calibration block is used for the accuracy for detecting pack alloy component assembly online dimension detection device,Mounting clip includes clamp bottom board,Support,It is qualified to get cylinder ready,According to the utility model,Before manufacture,Monitor station uses the automatic compensating approach of calibration block,After press fitting oil sealing is carried out,Monitor station detects to oil sealing assembling height automatically,Qualified is got ready by qualified cylinder of getting ready,This pack alloy component assembly online dimension detection device, which improves production efficiency, reduces production cost,Improve the precision of pack alloy component assembly size detection.
Description
Technical field
The utility model belongs to workpiece fitted position detection field, more particularly to a kind of workpiece fitted position on-line checking
Device.
Background technology
Oil sealing is to isolate the part for needing to lubricate in machinery equipment with transmission parts, is unlikely to allow oil seepage, right
Higher in requirement on devices, oil sealing assembling is the process of a rubber plastic deformation, therefore same supplier is pressing with a collection of oil sealing
The frictional force of dress process is different, plus oil sealing hole processing dimension and the error of product benchmark face size, causes oil sealing pressure
Size after dress can all have difference in height, therefore be typically all manually to be wasted time and energy using height gauge full inspection height after oil seal pressing,
Human cost is high.
Oil sealing measuring surface has concavo-convex printed words marking, conventional using laser beam measuring height, can be too small easily because of focus point
Get to oil sealing printed words male and fomale(M＆F) and produce measurement error, and monitor station is during duplicate measurements, guide rail and spacing mill occurs
Damage, cause measuring system inaccurate.
Utility model content
For the disadvantages described above or Improvement requirement of prior art, it is online that the utility model provides a kind of workpiece fitted position
Detection method and device.
To achieve the above object, according to one side of the present utility model, there is provided a kind of workpiece fitted position is examined online
Survey device, it is characterised in that：Including monitor station, calibration block, assembling jig, the monitor station is used to detect the assembling jig
The workpiece of clamping, calibration block are used to calibrate the monitor station；
The monitor station includes detection bottom plate, is provided with guide rail on the detection bottom plate, is provided with the guide rail along it
The cross connecting plate of slip, longitudinally connected plate is provided with the cross connecting plate, and the monitor station also includes being used to drive institute
The lateral cylinder of cross connecting plate motion is stated, and for driving the twin shaft cylinder of the longitudinally connected plate motion；
The longitudinally connected plate is provided with displacement transducer, for realizing the position of the longitudinally connected plate in a longitudinal direction
Move detection；
The longitudinally connected plate is provided with gauge head, for realizing the measurement of the workpiece；
The clamping plate of the calibration block is provided with the longitudinally connected plate, the calibration block is arranged on the assembling jig
On, fixed between the workpiece and the clamping plate, before the detection of the workpiece is realized, the monitor station is first completed
The detection of the calibration block is so as to realizing automatic calibration；
The assembling jig includes clamp bottom board, and is arranged on the clamp bottom board and is used to support some of the workpiece
Support member.
Further, the gauge head is tack shape, can be adjacent to the workpiece and realize measurement.
Further, the assembling jig also include being arranged on the clamp bottom board it is qualified get cylinder ready, when measurement is high
When degree is in range of set value, the qualified cylinder of getting ready gets mark ready on the workpiece.
Further, the monitor station is provided with cross spacing post, longitudinal spacing post, the displacement sensors for limiting
Motion process laterally or longitudinally.
Further, the calibration block is three pieces manually adjusted, three pieces of calibration blocks relative to the workpiece
Height is different.
In general, by the contemplated above technical scheme of the utility model compared with prior art, have with following
Beneficial effect：
1) height after pack alloy component assembly is measured, is measured with the gauge head of tack shape, is solved because of pressure
Cast aluminium alloy part, which has concavo-convex printed words marking, causes the conventional error problem using laser beam measuring dress size；
2) measuring system improves measurement accuracy first by the automatic compensation calibration of calibration block before producing；
3) whole calibration and measurement process are manually operated without worker, because of carelessness when not only avoid manual measurement and calibration
Caused by mistake, also reduce the labour of worker；
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is measuring method flow chart of the present utility model.
In all of the figs, identical reference is used for representing identical element or structure, wherein：
1- displacement transducers, 2- gauge heads, the longitudinally connected plates of 3-, 4- twin shafts cylinder, 5- longitudinal spacings post, 6- clamp bottom boards,
7- lateral cylinders, 8- guide rails, 9- grooves to connecting plate, 10- detect bottom plate, 11- cross spacings post, 12- calibration blocks, 13- support members,
14- is qualified to get cylinder, 15- workpiece, 16- oil sealings ready.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.In addition, institute in each embodiment of the utility model disclosed below
As long as the technical characteristic being related to does not form conflict each other, can is mutually combined.With reference to embodiment to this
Utility model performs further describe in detail.
In structural representation as shown in Figure 1, the utility model pack alloy component assembly online dimension detection device, bag
Monitor station, calibration block 12, assembling jig are included, monitor station includes detection bottom plate 10, is provided with guide rail 8 on detection bottom plate 10, leads
The cross connecting plate 9 slided in the horizontal direction along it is provided with rail, longitudinally connected plate 3 is provided with cross connecting plate 9, vertical
Displacement transducer 1, gauge head 2 are provided with to connecting plate 3, gauge head 2 be tack shape, developed with the tested end face of oil sealing 16, can
To ensure the stability measured every time, displacement transducer 1 is used to realize the displacement detecting of longitudinally connected plate 3 in a longitudinal direction,
Monitor station also includes lateral cylinder 7, twin shaft cylinder 4, and lateral cylinder 7 is used to drive cross connecting plate 9 to move in the horizontal direction, double
Axle cylinder 4 is used to drive longitudinally connected plate 3 to move in vertical direction, and calibration block 12 is arranged on assembling jig, in workpiece 15
6 are fixed between clamp bottom board, and monitor station is corrected in the front simulation pack alloy component assembly for realizing the detection of workpiece 15
Measuring system, the measurement automatic compensating action of size can be reached, can be avoided during duplicate measurements, guide rail and spacing occurred
Abrasion, and cause measuring system inaccurate.Assembling jig include clamp bottom board 6, support member 13, it is qualified get cylinder 14 ready, branch
Support member 13 links support oil sealing 16 and workpiece 15 with clamp bottom board, when monitor station carries out detection conjunction to the assembling height of oil sealing 16 automatically
During lattice, qualified cylinder 14 of getting ready gets reset ready, and wherein calibration block makes manually by pin-and-hole location and installation on clamp bottom board before production
It is corrected by the use of intermediate value as calibration block, enables the automatic rectification building-out of detecting system, ensures correctly identify oil sealing during measurement
Minimum and highest size, and other two pieces are checking block, during the minimum highest of simulation oil sealing it is measured come value whether verifying
In the range of the demarcation of block.
In measuring method flow chart as shown in Figure 2, according to the on-line checking of on-line measuring device provided by the utility model
Method, its step are as follows：
Step S10:Calibration block 12 is placed on assembling jig before production.In present implementation, calibration block is used before production
Instead of the exemplar of qualified products oil sealing 16, but it is more more stable than product exemplar, accurate.Described calibration block profile measures with oil sealing 16
End face is imitative seemingly.The height of calibration block 12 is not limited to one piece, such as includes three pieces, first piece of calibration block 12 is on just super oilseal height
Difference, second piece of 12 pieces of calibration block are poor under just super oilseal height, and it is just median elevation that the 3rd piece of calibration block 12, which is, i.e., as raw
Antenatal is that the manual of needs uses being corrected as calibration block 12 for median elevation, enables the automatic rectification building-out of detecting system,
The minimum and highest size of oil sealing 16 can be correctly identified during to can guarantee that normal measurement, and other two pieces are demonstrate,proved block, mould for verification
Whether measured next value is in the range of the demarcation of checking block during plan 16 minimum highest of oil sealing.
Step S20:Input instruction starts monitor station and calibrated automatically, in present implementation, what is calibrated using calibration block
Process is exactly the process that a measuring system compensates automatically.Displacement sensor absolute value 95, uses 100 school before such as calibrating
After quasi- block calibration, increase the 5 real measured values of output after absolute value every time.
Step S30:Workpiece is placed on assembling jig, oil sealing 16 is placed on pressure head, equipment start completion press fitting action
And reset, in present implementation, equipment press fitting process is automatically performed.
Step S40:The fitted position of displacement transducer automatic measurement oil sealing 16.
Step S50:Fitted position is qualified to get reset ready.
As it will be easily appreciated by one skilled in the art that preferred embodiment of the present utility model is the foregoing is only, not
To limit the utility model, any modification of all made within spirit of the present utility model and principle, equivalent substitution and change
Enter, should be included within the scope of protection of the utility model.
Claims (5)
- A kind of 1. workpiece fitted position on-line measuring device, it is characterised in that：Including monitor station, calibration block (12), assembling jig, The monitor station is used to detect the workpiece (15) clamped on the assembling jig, and calibration block (12) is used to calibrate the monitor station；The monitor station includes detection bottom plate (10), is provided with guide rail (8) on the detection bottom plate (10), is set on the guide rail There is the cross connecting plate (9) slid along, be provided with longitudinally connected plate (3) on the cross connecting plate (9), the monitor station is also Including the lateral cylinder (7) for driving the cross connecting plate (9) to move, and for driving the longitudinally connected plate (3) to transport Dynamic twin shaft cylinder (4)；The longitudinally connected plate (3) is provided with displacement transducer (1), for realizing the longitudinally connected plate (3) in longitudinal direction On displacement detecting；The longitudinally connected plate (3) is provided with gauge head (2), for realizing the measurement of the workpiece (15)；The clamping plate of the calibration block (12) is provided with the longitudinally connected plate (3), the calibration block (12) is arranged on described On assembling jig, fixed between the workpiece (15) and the clamping plate, before the detection of the workpiece (15) is realized, The monitor station first completes the detection of the calibration block (12) so as to realize automatic calibration；The assembling jig includes clamp bottom board (6), and is arranged on the clamp bottom board and is used to support the workpiece (15) If dry support arm (13).
- 2. workpiece fitted position on-line measuring device as claimed in claim 1, it is characterised in that：The gauge head (2) is tack Shape, the workpiece (15) can be adjacent to and realize measurement.
- 3. workpiece fitted position on-line measuring device as claimed in claim 1 or 2, it is characterised in that：The assembling jig is also Including be arranged on the clamp bottom board (6) it is qualified get cylinder (14) ready, when measurement height is in range of set value, the conjunction Lattice get cylinder (14) ready and get mark ready on the workpiece (15).
- 4. workpiece fitted position on-line measuring device as claimed in claim 3, it is characterised in that：The monitor station is provided with horizontal stroke To limited post (11), longitudinal spacing post (5), the motion process laterally or longitudinally of displacement sensors (1) for limiting.
- 5. workpiece fitted position on-line measuring device as claimed in claim 1, it is characterised in that：The calibration block (12) is hand Three pieces of dynamic adjustment, the height relative to the workpiece (15) of three pieces of calibration blocks (12) are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454522.8U CN206756125U (en) | 2017-04-26 | 2017-04-26 | A kind of workpiece fitted position on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454522.8U CN206756125U (en) | 2017-04-26 | 2017-04-26 | A kind of workpiece fitted position on-line measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206756125U true CN206756125U (en) | 2017-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720454522.8U Active CN206756125U (en) | 2017-04-26 | 2017-04-26 | A kind of workpiece fitted position on-line measuring device |
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| CN (1) | CN206756125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278973A (en) * | 2018-04-28 | 2018-07-13 | 青岛海之晨工业装备有限公司 | A kind of mobile phone shell size detection equipment |
| CN109332633A (en) * | 2018-11-22 | 2019-02-15 | 浙江华朔科技股份有限公司 | A kind of die casting automation loading and unloading method and its system |
-
2017
- 2017-04-26 CN CN201720454522.8U patent/CN206756125U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278973A (en) * | 2018-04-28 | 2018-07-13 | 青岛海之晨工业装备有限公司 | A kind of mobile phone shell size detection equipment |
| CN109332633A (en) * | 2018-11-22 | 2019-02-15 | 浙江华朔科技股份有限公司 | A kind of die casting automation loading and unloading method and its system |
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