CN104567602A - Measuring instrument for measuring thickness of glass film - Google Patents
Measuring instrument for measuring thickness of glass film Download PDFInfo
- Publication number
- CN104567602A CN104567602A CN201510031360.2A CN201510031360A CN104567602A CN 104567602 A CN104567602 A CN 104567602A CN 201510031360 A CN201510031360 A CN 201510031360A CN 104567602 A CN104567602 A CN 104567602A
- Authority
- CN
- China
- Prior art keywords
- glass film
- rotating cylinder
- measuring
- base
- mandrel
- 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.)
- Pending
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a measuring instrument for measuring the thickness of a glass film. The measuring instrument comprises a base (2), foot pads (1) are arranged at the four corners of the bottom of the base (2), two opposite supports (3) are arranged on the upper surface of the base (2), and cross coaxial shaft holes are formed in the tops of the supports (3). A cylindrical thin-wall metal rotary barrel (4) with mandrels (5) in the centers of the two ends is further included, and the left mandrel (5) and the right mandrel (5) are located in the shaft holes of the supports (3) respectively. A dial indicator (10) and two supporting arms (7) are further included, the supporting arms (7) are fixed to a shell of the dial indicator (10) through clamps (9), the ends of the two supporting arms (7) are hinged to the centers of the ends of the two mandrels (5) respectively, and a measuring end (8) of the dial indicator (10) abuts against the surface of the rotary barrel (4) inwards in the radial direction of the rotary barrel (4). A strip-shaped inserting hole (6) extending axially is further formed in the side wall of the rotary barrel (4).
Description
Technical field
The present invention relates to a kind of measuring instrument for the thickness measure of glass film.
Background technology
Thickness measure is related at any time, by the current operating condition of detect thickness inspection machine to determine whether adjust in the whole process that glass film is produced.Existing metering system is generally the artificial hand instruments such as chi that hold and directly measures.Because glass film is softer, and there is larger ductility and retractility, therefore the easily deformation due to reasons such as surface are stressed when measuring, and then cause thickness measure inaccurate.
Summary of the invention
The present invention for solve in known technology the technical matters that exists and provide that a kind of structure is simple, simple operation, measurement is accurately for the measuring instrument of glass film thickness measure.
The technical scheme that the present invention takes for the technical matters existed in solution known technology is: the measuring instrument for the thickness measure of glass film comprises the base that corner place, bottom is equipped with feet, be provided with two relative supports at the upper surface of base, be equipped with horizontal coaxial line axis hole at the top of support; Also comprise the cylinder-shaped thin wall metal drum that center, two ends is equipped with mandrel, the mandrel about it divides the axis hole being positioned at a support; Also comprise dial gauge and adopt clip to be fixed on two support arms on its housing, the end of two support arms is articulated and connected with the center, end of two mandrels respectively, the measurement termination of dial gauge along rotating cylinder radial direction and inwardly hold out against on the surface of the drum; The sidewall of rotating cylinder also offers axially extended bar shaped jack.
Advantage of the present invention and good effect are: the measuring instrument for the thickness measure of glass film that the invention provides a kind of structural design advantages of simple, compare with metering system with existing measurement mechanism, the technical program by arrange can free pivotal rotating cylinder and and rotating cylinder between the dial gauge that can relatively rotate, propose a kind of new mode of operation of thickness measure.By being inserted in bar shaped jack one end of glass film, the other end fit along the curved surfaces of rotating cylinder, then stirs support arm and control dial gauge and circumferentially rotate, until its measurement termination moves on glass film, reading is now the one-tenth-value thickness 1/10 of glass film.This advantage measuring that structure and metering system exist is, surface glass film being fitted in rotating cylinder effectively can be avoided the tractive to film itself and distortion, prevent distortion during measurement, thus improve the accuracy of thickness measure.
Accompanying drawing explanation
Fig. 1 is that master of the present invention looks broken section structural representation.
In figure: 1, feet; 2, base; 3, support; 4, rotating cylinder; 5, mandrel; 6, bar shaped jack; 7, support arm; 8, termination is measured; 9, clip; 10, dial gauge.
Embodiment
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1, the present invention includes the base 2 that corner place, bottom is equipped with feet 1.
Be provided with two relative supports 3 at the upper surface of base 2, be equipped with horizontal coaxial line axis hole at the top of support 3.
Also comprise the cylinder-shaped thin wall metal drum 4 that center, two ends is equipped with mandrel 5, the mandrel about it 5 points is positioned at the axis hole of a support, and rotating cylinder 4 can with the center line of mandrel 5 for axis does freely circumference revolution.
The end of two support arms, 7, two support arms 7 also comprising dial gauge 10 and adopt clip 9 to be fixed on its housing is articulated and connected with the center, end of two mandrels 5 respectively.Relative circumference can be made between dial gauge 10 with rotating cylinder 4 rotate.
The measurement termination 8 of dial gauge 10 along rotating cylinder 4 radial direction and inwardly hold out against on the surface of rotating cylinder 4.The sidewall of rotating cylinder 4 also offers axially extended bar shaped jack 6.
Measuring method: be glass film to be measured sampling, formed and measure band.Dial gauge 10 is calibrated.One end of measurement band is inserted the inner chamber of rotating cylinder 4 by bar shaped jack 6, be equivalent to fix glass film.Glass film is fitted on the outer wall of rotating cylinder 4 by the radian afterwards along rotating cylinder 4 outer wall, rotates rotating cylinder 4 and makes the position that will measure probably turn to top.Afterwards hand-held support arm 7 or dial gauge 10 housing and stir rotation, move to the top of rotating cylinder 4, predetermined measuring position until measure after termination 8 circumference is verted, read the one-tenth-value thickness 1/10 when pre-test from index dial.Afterwards can repeatedly above-mentioned measurement, get the one-tenth-value thickness 1/10 that average obtains glass film.
Claims (1)
1. the measuring instrument for the thickness measure of glass film, it is characterized in that: comprise the base (2) that corner place, bottom is equipped with feet (1), be provided with two relative supports (3) at the upper surface of base (2), be equipped with horizontal coaxial line axis hole at the top of support (3); Also comprise the cylinder-shaped thin wall metal drum (4) that center, two ends is equipped with mandrel (5), the mandrel (5) about it point is positioned at the axis hole of a support (3); Also comprise dial gauge (10) and adopt clip (9) to be fixed on two support arms (7) on its housing, the end of two support arms (7) is articulated and connected with the center, end of two mandrels (5) respectively, the measurement termination (8) of dial gauge (10) along rotating cylinder (4) radial direction and inwardly hold out against on the surface of rotating cylinder (4); The sidewall of rotating cylinder (4) also offers axially extended bar shaped jack (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510031360.2A CN104567602A (en) | 2015-01-21 | 2015-01-21 | Measuring instrument for measuring thickness of glass film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510031360.2A CN104567602A (en) | 2015-01-21 | 2015-01-21 | Measuring instrument for measuring thickness of glass film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104567602A true CN104567602A (en) | 2015-04-29 |
Family
ID=53084232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510031360.2A Pending CN104567602A (en) | 2015-01-21 | 2015-01-21 | Measuring instrument for measuring thickness of glass film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104567602A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964303A (en) * | 1973-09-10 | 1976-06-22 | Ilya Volfovich Vexelman | Tire wear measuring arrangement |
| CN2723957Y (en) * | 2004-09-09 | 2005-09-07 | 中国重型汽车集团有限公司 | Special detector for measuring disc type screw bevel gear bevel surface jitter |
| CN201503248U (en) * | 2009-09-15 | 2010-06-09 | 北汽福田汽车股份有限公司 | Measurement device |
| CN201527254U (en) * | 2009-11-18 | 2010-07-14 | 孙捷夫 | Perpendicularity calibrating device for holes |
| CN102230781A (en) * | 2011-06-23 | 2011-11-02 | 杭州电子科技大学 | Soft-detection method for thickness of flexible belt material |
| CN102645145A (en) * | 2012-05-21 | 2012-08-22 | 苏州市东吴滚针轴承有限公司 | Drawn cup wall thickness detection device |
| CN202836449U (en) * | 2012-09-24 | 2013-03-27 | 常州市双成工具有限公司 | Device for measuring wall thickness difference of piston pin |
| CN203605900U (en) * | 2013-11-22 | 2014-05-21 | 杭州长庚测量技术有限公司 | Silicon steel sheet thickness measuring device |
| CN204495246U (en) * | 2015-01-21 | 2015-07-22 | 天津三瑞塑胶制品有限公司 | A kind of glass film measurer for thickness |
-
2015
- 2015-01-21 CN CN201510031360.2A patent/CN104567602A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964303A (en) * | 1973-09-10 | 1976-06-22 | Ilya Volfovich Vexelman | Tire wear measuring arrangement |
| CN2723957Y (en) * | 2004-09-09 | 2005-09-07 | 中国重型汽车集团有限公司 | Special detector for measuring disc type screw bevel gear bevel surface jitter |
| CN201503248U (en) * | 2009-09-15 | 2010-06-09 | 北汽福田汽车股份有限公司 | Measurement device |
| CN201527254U (en) * | 2009-11-18 | 2010-07-14 | 孙捷夫 | Perpendicularity calibrating device for holes |
| CN102230781A (en) * | 2011-06-23 | 2011-11-02 | 杭州电子科技大学 | Soft-detection method for thickness of flexible belt material |
| CN102645145A (en) * | 2012-05-21 | 2012-08-22 | 苏州市东吴滚针轴承有限公司 | Drawn cup wall thickness detection device |
| CN202836449U (en) * | 2012-09-24 | 2013-03-27 | 常州市双成工具有限公司 | Device for measuring wall thickness difference of piston pin |
| CN203605900U (en) * | 2013-11-22 | 2014-05-21 | 杭州长庚测量技术有限公司 | Silicon steel sheet thickness measuring device |
| CN204495246U (en) * | 2015-01-21 | 2015-07-22 | 天津三瑞塑胶制品有限公司 | A kind of glass film measurer for thickness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2686639B1 (en) | Self centering bore measurement unit | |
| CN204831259U (en) | Outside diameter detection device in axle sleeve part | |
| CN101799267B (en) | A kind of measurement mechanism for symmetry of rotary shaft key slot and measuring method | |
| CN204269040U (en) | Screw thread significant depth cubing | |
| CN110763110B (en) | Three-jaw internal diameter ruler automatic calibration device | |
| CN105509595A (en) | Runout detection apparatus | |
| CN108955593A (en) | Bearing internal external circle dimension automatic detection device | |
| CN201497473U (en) | Shell roundness measuring device | |
| CN204495246U (en) | A kind of glass film measurer for thickness | |
| EP2492048A1 (en) | Tolerance detection method and tolerance detection device for shape measuring apparatus | |
| CN104567602A (en) | Measuring instrument for measuring thickness of glass film | |
| CN203824496U (en) | Parallelism detection device | |
| CN107687835B (en) | Multi-row floating contact type coaxiality detection device for steering knuckle | |
| CN203132520U (en) | Piston pressure gauge working position measuring and display device | |
| CN109931893A (en) | A kind of pneumoelectric detection device of quick detection hole class internal diameter | |
| CN104279939A (en) | Precision detecting device | |
| CN204301764U (en) | The checkout gear of inductor induction range and distance in flat machine | |
| CN209689579U (en) | The pneumoelectric detection device of quick detection hole class internal diameter | |
| CN201583238U (en) | Coaxiality inspecting instrument of ultra-thin wall dry cylinder jacket | |
| CN109186521A (en) | A kind of bearing mnanufacture radian detecting device and application method | |
| CN204944341U (en) | A kind of dial gauge | |
| CN216012136U (en) | Coaxiality measuring instrument with positioning structure | |
| CN214951083U (en) | Measuring device for perpendicularity of main shaft hole channel and slide channel hole of box body | |
| CN204007453U (en) | Oil pipes internal thread pitchometer | |
| CN217465639U (en) | Measuring device for chamfer depth of hub spoke hole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |