CN204007485U - A kind of detecting device for smoothness - Google Patents
A kind of detecting device for smoothness Download PDFInfo
- Publication number
- CN204007485U CN204007485U CN201420408596.4U CN201420408596U CN204007485U CN 204007485 U CN204007485 U CN 204007485U CN 201420408596 U CN201420408596 U CN 201420408596U CN 204007485 U CN204007485 U CN 204007485U
- Authority
- CN
- China
- Prior art keywords
- platform
- cover plate
- side plate
- smoothness
- detecting device
- 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
- 239000000463 material Substances 0.000 claims abstract description 26
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 8
- 230000002950 deficient Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 kirsite support Chemical class 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of detecting device for smoothness, comprise a brace table, lean to platform on brace table, be located at platform both sides parallel side plate, be fixed between side plate and cover plate that lower surface and platform upper surface fit, be located between cover plate and side plate the cushion block with described detected material consistency of thickness.Can be by cover plate height control to the height requiring, product from platform top on request direction put down, by the gap between cover plate and platform, be qualified, not defective by judging product.The utility model structure detection, easy to detect, and precision is high, and the flatness that goes for the products such as mobile phone frame or small household appliance casing detects.
Description
Technical field
The utility model relates to detecting device for smoothness.
Background technology
At present phone housing and small household appliances etc. are produced plastic enterprise, have everyly related to subsidiary steel disc, and the injecting products of the metals such as kirsite support, all needs the flatness of carrying out product to detect.
Traditional detection method is that product is lain on marble platform, use clearance gauge or height gage to detect, because need to measure from a plurality of gauge points while using clearance gauge or height gage to measure, gauge point is more, detect required time also longer, so detection efficiency is low, can not meet modern production scale, cannot carry out quick, large batch of detection, and undetected phenomenon is more, error is larger.
Therefore, how providing a kind of shaking platform of testing for the camera module of the portable electric appts such as mobile phone is industry technical matters urgently to be resolved hurrily.
Summary of the invention
The utility model is in order to solve the technical matters existing in above-mentioned prior art, a kind of detecting device for smoothness is proposed, comprise a brace table, lean to platform on brace table, be located at platform both sides parallel side plate, be fixed between side plate and cover plate that lower surface and platform upper surface fit, be located between cover plate and side plate the cushion block with described detected material consistency of thickness.
Further, platform and side plate from top to bottom correspondence are provided with a plurality of screws, and described cover plate is fixedly connected with described platform and side plate with nut by screw.Cover plate below is provided with the groove that can pass through for the projection of detected material upper surface.
Preferably, the angle of inclination of platform can be set to 45 °.Platform and cover plate can be take stainless steel as material, and adopt integrated formed structure.
The utility model structure is ingenious, by the platform and the cover plate that tilt, carry out testing product flatness, make the detection mode of product plane degree very simple, owing to having adopted stainless steel and integrated formed structure, make to detect degree of accuracy also higher, cover plate is fixed on platform by side plate, can regulate the relative position of cover plate on platform, be applicable to detect all kinds of different products.
Accompanying drawing explanation
Fig. 1 is stereographic map of the present utility model;
Fig. 2 is cut-open view of the present utility model.
Embodiment
As shown in Figure 1, the detecting device for smoothness that the utility model one embodiment provides, comprise a brace table 1, lean to platform 2 on brace table 1, be located at platform 2 both sides parallel side plate 3, be fixed between side plate 3 and cover plate 4 that lower surface and platform 2 upper surfaces fit, be located between cover plate 4 and side plate 3 the cushion block (not shown) with described detected material consistency of thickness.
Above-mentioned platform 2 all adopts stainless steel one-body molded with cover plate 4, therefore platform 2 and cover plate 4 surfaces are all very smooth, accuracy of detection is very high, the angle of inclination of platform is 45 °, and platform 2, side plate 3 and cover plate 4 all with local horizon spatial vertical, the width that is positioned at the side plate 3 gap ratio detected materials of platform both sides is wanted large 0.30mm, with guarantee detected material between platform 2 and cover plate 4 by time can not produce larger inclination, if detected material run-off the straight meeting causes the product that flatness is qualified to pass through.Platform and side plate from top to bottom correspondence are provided with a plurality of screws, cover plate is fixedly connected with platform and side plate with nut by screw, therefore, the height of cover plate can regulate as required, and adopt hexagonal nut and screw to fix, can finely tune the flatness claimed range of detected material, to meet the demand of flatness claimed range different product.
Because its surface of different products has different structural designs, in order not affect passing through of the different detected material of surface structure, the below of cover plate is provided with the groove that can pass through for the projection of detected material upper surface.The width of the groove of cover plate below need be by groove than actual detected material position (projection) width both sides each widely go out 0.10mm, prevent from causing passing through smoothly because detected material has compared with slight deformation.As: detected material BOSS column diameter is 0.30mm, and the width design of chute is 0.50mm; The height of cover plate groove is identical with the height of projection BOSS post, as: the height of detected material is 5mm, and BOSS post position gross thickness is 6mm, and depth of groove is 1mm.
Cushion block size design length and width are 80mm*2mm, in order to adapt to the detected material of different-thickness, the thickness of cushion block also has plurality of specifications, as: it is 0.30mm that product plane degree requires specification, needs the standard component of making to be respectively 0.15mm, 0.20mm, 0.25mm, 0.28mm, 0.30mm, 0.32mm.Standard component can carry out manual shaping, and uses clearance gauge to measure.
Before detection, with various criterion part, confirm whether the debugging of tool cover plate height meets the requirements, and the cushion block that re-uses different size is finely tuned respectively, until debugging checking can formally be thrown in use after meeting the requirements.As: it is 0.30mm that flatness requires specification.Need with the standard component of 0.15mm, be confirmed whether to pass through, if can, by cover plate, use successively the standard component of 0.25mm, 0.28mm to test, if the standard component of test 0.25mm cannot pass through cover plate smoothly, need to after cover plate and side sheet room increase 0.05mm cushion block, retest, debugging is carried out according to this, until the standard component that debugging is 0.30mm to flatness can pass through cover plate, and the detected material that flatness is 0.31mm cannot pass through cover plate, can confirm as tool debugging qualified.
During detection, the standard of flatness of the detected material direction that faces down is placed and unclamped on platform top, detected material can be slided on gradient platform.When detected material on the cover board portion be stuck, the flatness of detected material is judged defective.When detected material is stuck in the middle of cover plate, the flatness of detected material is judged defective.When detected material slides smoothly and passes through cover plate, it is qualified that product plane degree is judged.
To one skilled in the art; technical scheme and the design that can describe according to the utility model; make other various corresponding change and deformation, and within all these changes and deformation all should belong to the protection domain of the utility model claim.
Claims (5)
1. a detecting device for smoothness, it is characterized in that, comprise a brace table, lean to platform on brace table, be located at platform both sides parallel side plate, be fixed between side plate and cover plate that lower surface and platform upper surface fit, be located between cover plate and side plate the cushion block with described detected material consistency of thickness.
2. detecting device for smoothness as claimed in claim 1, is characterized in that, described platform and side plate from top to bottom correspondence are provided with a plurality of screws, and described cover plate is fixedly connected with described platform and side plate with nut by screw.
3. detecting device for smoothness as claimed in claim 1, is characterized in that, described cover plate below is provided with the groove that can pass through for the projection of detected material upper surface.
4. detecting device for smoothness as claimed in claim 1, is characterized in that, the angle of inclination of described platform is 45 °.
5. detecting device for smoothness as claimed in claim 1, is characterized in that, described platform and cover plate adopt respectively stainless steel one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408596.4U CN204007485U (en) | 2014-07-23 | 2014-07-23 | A kind of detecting device for smoothness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408596.4U CN204007485U (en) | 2014-07-23 | 2014-07-23 | A kind of detecting device for smoothness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007485U true CN204007485U (en) | 2014-12-10 |
Family
ID=52047472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420408596.4U Expired - Fee Related CN204007485U (en) | 2014-07-23 | 2014-07-23 | A kind of detecting device for smoothness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204007485U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441050A (en) * | 2016-08-25 | 2017-02-22 | 江苏远洋数据股份有限公司 | Hard card flatness detection device |
| CN106482620A (en) * | 2016-10-10 | 2017-03-08 | 江苏纳沛斯半导体有限公司 | Instrument is controlled for detect wafer frame flatness |
| CN107063059A (en) * | 2016-12-16 | 2017-08-18 | 河北科技大学 | A tile flatness measuring device |
| CN107631680A (en) * | 2016-07-19 | 2018-01-26 | 天津市圣红宝食品科技有限公司 | A kind of quick detection mechanism of finished product bread appearance |
-
2014
- 2014-07-23 CN CN201420408596.4U patent/CN204007485U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631680A (en) * | 2016-07-19 | 2018-01-26 | 天津市圣红宝食品科技有限公司 | A kind of quick detection mechanism of finished product bread appearance |
| CN106441050A (en) * | 2016-08-25 | 2017-02-22 | 江苏远洋数据股份有限公司 | Hard card flatness detection device |
| CN106482620A (en) * | 2016-10-10 | 2017-03-08 | 江苏纳沛斯半导体有限公司 | Instrument is controlled for detect wafer frame flatness |
| CN106482620B (en) * | 2016-10-10 | 2020-02-11 | 江苏纳沛斯半导体有限公司 | Jig for detecting flatness of wafer frame |
| CN107063059A (en) * | 2016-12-16 | 2017-08-18 | 河北科技大学 | A tile flatness measuring device |
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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: 20141210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |