CN107401989A - A kind of flatness and flexibility detect tool - Google Patents
A kind of flatness and flexibility detect tool Download PDFInfo
- Publication number
- CN107401989A CN107401989A CN201710793199.1A CN201710793199A CN107401989A CN 107401989 A CN107401989 A CN 107401989A CN 201710793199 A CN201710793199 A CN 201710793199A CN 107401989 A CN107401989 A CN 107401989A
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- China
- Prior art keywords
- flexibility
- support
- flatness
- support frame
- product
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a kind of flatness and flexibility detection tool, including support body；Displacement detector, it is assembled on the support body；The support body includes jig body, is strip；First support frame, located at the jig body, support is provided for the jig body when first support frame is used for the flatness of institute's displacement sensing device detection product；Second support frame, it is oppositely arranged up and down located at the jig body, and with first support frame, support is provided for the jig body when second support frame is used for the flexibility of institute's displacement sensing device detection product.
Description
Technical field
The present invention relates to the field such as product plane degree and flexibility detection, specially a kind of flatness and flexibility inspection
Measurement fixture.
Background technology
Mechanism deisgn product generally require to assess before non-volume production after various assembling parts there may be the problem of and be subject to
Prevention.And the housing design of server needs to have the test of structural strength, flatness and durability, thus design initial stage,
Each spare part can have been configured relevant position by facility personnel, wherein also must be considered that the conduction of heat, wiring problems and structure are strong
Change problem；Therefore what a efficiency intensity how designed enough and meets the server of environmental regulations, is designed before volume production
All it is to be worth making great efforts and strengthen with the test and evaluation of progress.
The flatness and bending degree detecting device or equipment of existing product, otherwise detection process it is complex, it is necessary to through
Cross multiple working procedure to be repeatedly detected, can just detect optimum.Detection means is simple and crude, and testing result precision degree is poor, to rear
Phase causes larger error when producing, so that product can not meet to require.
The content of the invention
The purpose of the present invention is：A kind of flatness and flexibility detection tool is provided, can effectively detect product plane degree
And flexibility, improve the accuracy and detection efficiency of detection.
Realizing the technical scheme of above-mentioned purpose is：A kind of flatness and flexibility detect tool, including support body；Displacement detecting
Device, it is assembled on the support body；The support body includes jig body, is strip；First support frame, located at the tool sheet
Body, support is provided for the jig body when first support frame is used for the flatness of institute's displacement sensing device detection product；
Second support frame, it is oppositely arranged up and down located at the jig body, and with first support frame, second support frame is used for institute
When displacement sensing device detects the flexibility of product support is provided for the jig body.
In a preferred embodiment of the present invention, first support frame includes a pair of first support bodys, and first support body is vertical
The two side ends for being arranged at the jig body.
In a preferred embodiment of the present invention, second support frame includes a pair of second support bodys, and second support body is vertical
The two side ends for being arranged at the jig body.
In a preferred embodiment of the present invention, the height of second support frame is less than the height of first support frame.
In a preferred embodiment of the present invention, institute's displacement sensing device includes laser displacement sensor, is controlled located at described
Have on body；Speculum, it is corresponding at the laser displacement sensor.
In a preferred embodiment of the present invention, the laser displacement sensor is provided with three, is uniformly controlled respectively along described
Has the length direction distribution of body.
In a preferred embodiment of the present invention, the reflecting surface of the speculum is towards the laser displacement sensor.
In a preferred embodiment of the present invention, described flatness and flexibility detection tool also include control box, are located at
On the support body, the control box is built-in with control circuit, is equipped with the controlling switch for being connected to the control circuit, institute's rheme outside
Move detection means and be electrically connected to the control circuit；Power supply, in the jig body, the power supply is connected to the control
Circuit.
In a preferred embodiment of the present invention, described flatness and flexibility detection tool also include calibrating installation, when
When detecting the flatness and flexibility of the product, the calibrating installation is used to calibrate institute's displacement sensing device.
In a preferred embodiment of the present invention, the calibrating installation includes calibration platform, provided with calibration plane；Feet, hang down
Directly in being installed on the calibration plane；Calibrated bolck, it is assembled in the feet, the upper surface of the calibrated bolck forms the peace of product
Dress face；When detecting the flatness of the product, the calibration platform provides calibration plane for institute's displacement sensing device；Work as inspection
When surveying the flexibility of the product, the calibration platform provides calibration plane for institute's displacement sensing device, and is the product
Mounting surface is provided, the product is located at the lower section of the flatness and flexibility detection tool.
It is an advantage of the invention that：Flatness and flexibility the detection tool of the present invention, can effectively realize product
The detection of flatness and flexibility, and the processing of data is realized by software, improve detection efficiency while improve detection
Accuracy, further improve the quality of product, it is simple in construction, it is easy to use.
Brief description of the drawings
The present invention is further explained with reference to the accompanying drawings and examples.
Fig. 1 is the detection tool detection flatness state diagram of the embodiment of the present invention.
Fig. 2 is the detection tool and calibrating installation detection flexibility align mode location diagram of the embodiment of the present invention.
Fig. 3 is the detection tool detection flexibility state diagram of the embodiment of the present invention.
Fig. 4 is the location diagram of speculum in Fig. 3.
Fig. 5 is the control box structural representation of the embodiment of the present invention.
Wherein,
1 support body；2 displacement detectors；
3 control box；4 calibrating installations；
11 jig bodies；12 first support frames；
13 second support frames；21 laser displacement sensors；
22 speculums；31 controlling switches；
32 charging inlets；33 data acquisition mouths；
41 calibration platforms；42 feets；
43 calibrated bolcks.
Embodiment
The explanation of following examples is with reference to additional schema, to illustrate the particular implementation that the present invention can be used to implementation
Example.The direction term that the present invention is previously mentioned, such as " on ", " under ", "front", "rear", "left", "right", " top ", " bottom " etc., only it is
With reference to the direction of annexed drawings.Therefore, the direction term used is to illustrate and understand the present invention, and is not used to limit this hair
It is bright.
Embodiment：Shown in Fig. 1, a kind of flatness and flexibility detect tool, including support body 1, displacement detector 2, control
Box 3, power supply and calibrating installation 4 processed.
In the present embodiment, the support body 1 includes jig body 11, the first support frame 12, the second support frame 13.The tool
Body 11 is strip；First support frame 12 includes a pair of first support bodys, and what a pair of first support bodys were respectively perpendicular sets
In the both sides of the jig body 11, when first support frame 12 is used for the flatness of the detection product of institute's displacement sensing device 2
Support is provided for the jig body 11；First support frame 12 includes a pair of second support bodys, a pair of second support bodys point
Not vertical is oppositely arranged located at the both sides of the jig body 11, and with first support frame about 12, second support
Frame 13 is used to provide support when institute's displacement sensing device 2 detects the flexibility of product for the jig body 11；The present embodiment
In, the height of second support frame 13 is less than the height of first support frame 12.
In the present embodiment, institute's displacement sensing device 2 include three laser displacement sensors 21 and with the laser position
Three speculums 22 that displacement sensor 21 is correspondingly arranged.Length side of the laser displacement sensor 21 along the jig body 11
To being uniformly equally spaced；Corresponding to the speculum 22 at the laser displacement sensor 21.The speculum 22 it is anti-
Penetrate facing to the laser displacement sensor 21.The laser displacement sensor 21 is provided with display screen, and the display screen is used to show
Show the numerical value of the laser displacement sensor 21 detection.Wherein, the speculum 22 includes the first speculum and the second speculum, institute
State the first scintilloscope to be used to product reflexing to the second speculum by light path, product is passed through light path by second scintilloscope
Reflex on the laser displacement sensor.
In the present embodiment, as shown in figure 5, described flatness and flexibility detection tool also include control box 3, power supply,
On the support body 1, the control box 3 is built-in with control circuit, is equipped with the controlling switch for being connected to the control circuit outside
31, institute's displacement sensing device 2 is electrically connected to the control circuit；The power supply is battery, and battery is located at the jig body
In 11, the power supply is connected to the control circuit.
In the present embodiment, as shown in Fig. 2 the calibrating installation 4 includes calibration platform 41, feet 42, calibrated bolck 43, it is described
Calibration platform 41 is provided with calibration plane；The feet 42 is perpendicular to being installed on the calibration plane；The calibrated bolck 43 is assembled in
In the feet 42, the upper surface of the calibrated bolck 43 forms the mounting surface of product.
As shown in Figures 1 to 4, in actually detected operation, the first support frame 12 of the support body 1 is placed in the calibration
On platform 41, staff presses control button, and calibration zeroing is carried out to institute's displacement sensing device 2 by control circuit.It
First support frame 12 is placed on the product afterwards, flatness detection is carried out to product, while records detected put down
Face number of degrees value（SAG values）.The second support frame 13 of the support body 1 is placed on the calibration platform 41 afterwards, staff presses
Lower control button, calibration zeroing is carried out to institute's displacement sensing device 2 by control circuit.The product is placed in afterwards described
On mounting surface, the product is located at the top of institute's displacement sensing device 2, the laser displacement sensor of institute's displacement sensing device 2
21 carry out flexibility detection to product by speculum 22, while record detected flexibility numerical value（BOW values）.
Charging inlet 32, data acquisition mouth 33 are also set up in the control box 3.The data acquisition mouth 33 passes through connection
It is connected with data collecting card, the data collecting card is connected by USB interface with computer.The computer carrying has use
LABVIEW softwares, you can read the data on laser displacement sensor 21 in real time, and Microsoft Excel can be generated, after progress
Continuous data processing.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made within principle etc., should be included in the scope of the protection.
Claims (10)
1. a kind of flatness and flexibility detection tool, it is characterised in that including
Support body；
Displacement detector, it is assembled on the support body；
The support body includes
Jig body, it is strip；
First support frame, located at the jig body, first support frame is used for the flat of institute's displacement sensing device detection product
When face is spent support is provided for the jig body；
Second support frame, it is oppositely arranged up and down located at the jig body, and with first support frame, second support frame is used
When the flexibility of institute's displacement sensing device detection product support is provided for the jig body.
2. flatness according to claim 1 and flexibility detection tool, it is characterised in that first support frame includes
A pair of first support bodys, the vertical two side ends for being arranged at the jig body of first support body.
3. flatness according to claim 2 and flexibility detection tool, it is characterised in that second support frame includes
A pair of second support bodys, the vertical two side ends for being arranged at the jig body of second support body.
4. flatness according to claim 1 and flexibility detection tool, it is characterised in that the height of second support frame
Height of the degree less than first support frame.
5. flatness according to claim 1 and flexibility detection tool, it is characterised in that institute's displacement sensing device bag
Include
Laser displacement sensor, in the jig body；
Speculum, it is corresponding at the laser displacement sensor.
6. flatness according to claim 5 and flexibility detection tool, it is characterised in that the laser displacement sensor
Provided with three, uniformly it is distributed respectively along the length direction of the jig body.
7. flatness according to claim 5 and flexibility detection tool, it is characterised in that the reflecting surface of the speculum
Towards the laser displacement sensor.
8. flatness according to claim 1 and flexibility detection tool, it is characterised in that also include
Control box, on the support body, the control box is built-in with control circuit, is equipped with is connected to the control circuit outside
Controlling switch, institute's displacement sensing device are electrically connected to the control circuit；
Power supply, in the jig body, the power supply is connected to the control circuit.
9. flatness according to claim 1 and flexibility detection tool, it is characterised in that also including calibrating installation, when
When detecting the flatness and flexibility of the product, the calibrating installation is used to calibrate institute's displacement sensing device.
10. flatness according to claim 9 and flexibility detection tool, it is characterised in that the calibrating installation includes
Platform is calibrated, provided with calibration plane；
Feet, perpendicular to being installed on the calibration plane；
Calibrated bolck, it is assembled in the feet, the upper surface of the calibrated bolck forms the mounting surface of product；
When detecting the flatness of the product, the calibration platform provides calibration plane for institute's displacement sensing device；
When detecting the flexibility of the product, the calibration platform provides calibration plane for institute's displacement sensing device, and is
The product provides mounting surface, and the product is located at the lower section of the flatness and flexibility detection tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710793199.1A CN107401989A (en) | 2017-09-06 | 2017-09-06 | A kind of flatness and flexibility detect tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710793199.1A CN107401989A (en) | 2017-09-06 | 2017-09-06 | A kind of flatness and flexibility detect tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401989A true CN107401989A (en) | 2017-11-28 |
Family
ID=60397075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710793199.1A Pending CN107401989A (en) | 2017-09-06 | 2017-09-06 | A kind of flatness and flexibility detect tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401989A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631761A (en) * | 2019-01-16 | 2019-04-16 | 天津市建筑工程质量检测中心有限公司 | A kind of square plate geometric tolerance detection device |
| CN111397534A (en) * | 2020-04-16 | 2020-07-10 | 杭州酬催科技有限公司 | Steel plate bending degree detection device based on light refraction principle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03260206A (en) * | 1990-03-09 | 1991-11-20 | Shiyuto Kosoku Doro Gijutsu Center | Apparatus for inspecting elevated bridge |
| CN101949694A (en) * | 2010-07-30 | 2011-01-19 | 浙江摩多巴克斯汽配有限公司 | Detector for flange planeness of exhaust manifold and detection method thereof |
| CN204115679U (en) * | 2014-03-26 | 2015-01-21 | 东莞市天勤仪器有限公司 | Many laser planeness surveying instrument |
| CN204612678U (en) * | 2015-06-04 | 2015-09-02 | 惠州市兴源自动化设备有限公司 | A kind of intelligent plane degree checkout equipment |
| CN205300530U (en) * | 2015-12-31 | 2016-06-08 | 苏州逸美德科技有限公司 | Glass screen curtain flatness detection device |
| CN206469875U (en) * | 2017-02-10 | 2017-09-05 | 江苏纬信工程咨询有限公司 | Road section flexure laser detector |
| CN207095519U (en) * | 2017-09-06 | 2018-03-13 | 和信精密科技（吴江）有限公司 | A kind of flatness and flexibility detect tool |
-
2017
- 2017-09-06 CN CN201710793199.1A patent/CN107401989A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03260206A (en) * | 1990-03-09 | 1991-11-20 | Shiyuto Kosoku Doro Gijutsu Center | Apparatus for inspecting elevated bridge |
| CN101949694A (en) * | 2010-07-30 | 2011-01-19 | 浙江摩多巴克斯汽配有限公司 | Detector for flange planeness of exhaust manifold and detection method thereof |
| CN204115679U (en) * | 2014-03-26 | 2015-01-21 | 东莞市天勤仪器有限公司 | Many laser planeness surveying instrument |
| CN204612678U (en) * | 2015-06-04 | 2015-09-02 | 惠州市兴源自动化设备有限公司 | A kind of intelligent plane degree checkout equipment |
| CN205300530U (en) * | 2015-12-31 | 2016-06-08 | 苏州逸美德科技有限公司 | Glass screen curtain flatness detection device |
| CN206469875U (en) * | 2017-02-10 | 2017-09-05 | 江苏纬信工程咨询有限公司 | Road section flexure laser detector |
| CN207095519U (en) * | 2017-09-06 | 2018-03-13 | 和信精密科技（吴江）有限公司 | A kind of flatness and flexibility detect tool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631761A (en) * | 2019-01-16 | 2019-04-16 | 天津市建筑工程质量检测中心有限公司 | A kind of square plate geometric tolerance detection device |
| CN109631761B (en) * | 2019-01-16 | 2024-04-19 | 天津市建筑工程质量检测中心有限公司 | Square plate shape position tolerance detection device |
| CN111397534A (en) * | 2020-04-16 | 2020-07-10 | 杭州酬催科技有限公司 | Steel plate bending degree detection device based on light refraction principle |
| CN111397534B (en) * | 2020-04-16 | 2021-09-14 | 杭州酬催科技有限公司 | Steel plate bending degree detection device based on light refraction principle |
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