CN201449236U - Thickness measuring meter - Google Patents
Thickness measuring meter Download PDFInfo
- Publication number
- CN201449236U CN201449236U CN 200920031232 CN200920031232U CN201449236U CN 201449236 U CN201449236 U CN 201449236U CN 200920031232 CN200920031232 CN 200920031232 CN 200920031232 U CN200920031232 U CN 200920031232U CN 201449236 U CN201449236 U CN 201449236U
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- CN
- China
- Prior art keywords
- measuring
- dial gauge
- thickness
- thimble
- push rod
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a thickness measuring meter, which comprises a dial gauge and a measuring frame, wherein the measuring frame is provided with a first measuring arm and a second measuring arm which extend into two sides of a measuring part. The dial gauge is mounted on the first measuring arm, a lower ejector pin is installed on the second measuring arm, a dial gauge ejector rod of the dial gauge is coaxial with the lower ejector pin, and measuring contacts are respectively arranged on the end portions of the dial gauge ejector rod and the lower ejector pin. By using measurement accuracy and measurement principle of the dial gauge and the rigidity of the measuring frame, the mechanical thickness measuring meter is manufactured to achieve the purpose of measuring partial thickness of the inner portion of a workpiece, and the thickness measuring meter has simple structure, high measurement accuracy and wide measurement range.
Description
Technical field
The utility model relates to a kind of instrument of measuring thickness, relates in particular to a kind of measurement of the big non-edge of stamping parts local thickness and the instrument of other applicable situation thickness measure.
Background technology
In mould development and stamping parts batch production process, need to draw or moulding after the stamping parts part carry out thickness measure so that can the thickness of understanding after the moulding satisfy request for utilization.General general measurer such as slide calliper rule etc. can't be measured the non-edge of stamping parts after the moulding or the position of shape is arranged on thickness direction.Other on-mechanical surveying instrument is somewhat expensive again, and is inapplicable, uneconomical for the sampling observation of mould development small serial production and batch production stamping parts.
The utility model content
Technical problem to be solved in the utility model provides a kind of thickness measurement equipment that is convenient for measuring the big non-edge thickness of part stamping parts.
For solving the problems of the technologies described above, the technical solution of the utility model is: thickness measurement equipment, comprise dial gauge, it is characterized in that: comprise measurement bay, described measurement bay has two first gage beam and second gage beams that extend into the measuring piece two sides, on described first gage beam described dial gauge is installed, on described second gage beam thimble is installed down, the dial gauge push rod of described dial gauge and described following thimble are coaxial, and described dial gauge push rod and the described end of thimble down are respectively equipped with measuring contacts.
As optimized technical scheme, described measurement bay is " U " type.
As to improvement of the technical scheme, described measuring contacts is a semisphere.
Owing to adopted technique scheme, thickness measurement equipment, comprise dial gauge, comprise measurement bay, described measurement bay has two first gage beam and second gage beams that extend into the measuring piece two sides, on described first gage beam described dial gauge is installed, and on described second gage beam thimble is installed down, the dial gauge push rod of described dial gauge and described following thimble are coaxial, and described dial gauge push rod and the described end of thimble down are respectively equipped with measuring contacts; Utilize the rigidity of measuring accuracy, measuring principle and the measurement bay of dial gauge, be made into mechanical type thickness measure instrument, reach the purpose of the inner local thickness of measuring workpieces, and simple in structure, measuring accuracy is high, measurement range is wide.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in drawings, thickness measurement equipment, comprise dial gauge 1, comprise measurement bay 2, described measurement bay 2 has two first gage beam 21 and second gage beams 22 that extend into the measuring piece two sides, on described first gage beam 21 described dial gauge 1 is installed, and on described second gage beam 22 thimble 3 is installed down, the dial gauge push rod 11 of described dial gauge 1 and described following thimble 3 are coaxial, and described dial gauge push rod 11 and the described end of thimble 3 down are respectively equipped with measuring contacts 12,31.
In the present embodiment, described measurement bay 2 is " U " type.
In the present embodiment, described measuring contacts 12,31 is a semisphere.
The technical requirement of present embodiment:
1. the bulk of described " U " type measurement bay 2 openings can satisfy the needs of measuring big part and part middle part;
2. adopt the measuring accuracy 0.01mm of general dial gauge 1, the technical parameter of measurement range 0-10mm, satisfy the requirement of measuring workpieces generally;
3. the measuring contacts 31 of the measuring contacts 12 of described dial gauge 1 and described thimble down adopts the ball-type structure to solve the problem of measuring surface points or R place's point;
4. described " U " type measurement bay 2 is being subjected under the 10kg pressure, and deflection is less than 0.02mm;
5. the technical requirement after the assembling: the axis and the described dial gauge push rod 11 of described thimble 3 down are coaxial, and right alignment reaches 0.02mm.
The using method of present embodiment:
1. adjust the described height of thimble 3 down, the described measuring contacts 31 of thimble 3 is down contacted gently with the measuring contacts 12 of described dial gauge push rod 11, described dial gauge 1 scale arrives " zero " position with 1 pair of described dial gauge behind correct position;
2. after locking the height of described thimble 3 down, described dial gauge push rod 11 is lifted the enough gaps of formation gently, then measured piece is put into;
3. confirm the stamping parts position that will measure accurately be placed into the measuring contacts 31 of described thimble 3 down tangent with it after, adjust described dial gauge push rod 11 to make it to contact with measured piece, just can carry out survey measurements.
Present embodiment is simple to operate, and the thickness that generally has big opening workpiece can be measured.
Claims (3)
1. thickness measurement equipment, comprise dial gauge, it is characterized in that: comprise measurement bay, described measurement bay has two first gage beam and second gage beams that extend into the measuring piece two sides, on described first gage beam described dial gauge is installed, on described second gage beam thimble is installed down, the dial gauge push rod of described dial gauge and described following thimble are coaxial, and described dial gauge push rod and the described end of thimble down are respectively equipped with measuring contacts.
2. thickness measurement equipment as claimed in claim 1 is characterized in that: described measurement bay is " U " type.
3. thickness measurement equipment as claimed in claim 1 or 2 is characterized in that: described measuring contacts is a semisphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920031232 CN201449236U (en) | 2009-08-04 | 2009-08-04 | Thickness measuring meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920031232 CN201449236U (en) | 2009-08-04 | 2009-08-04 | Thickness measuring meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201449236U true CN201449236U (en) | 2010-05-05 |
Family
ID=42553957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920031232 Expired - Fee Related CN201449236U (en) | 2009-08-04 | 2009-08-04 | Thickness measuring meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201449236U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871758A (en) * | 2010-06-17 | 2010-10-27 | 上海电气核电设备有限公司 | Charpy V-notch measuring device |
| CN102589391A (en) * | 2011-01-11 | 2012-07-18 | 苏州春兴精工股份有限公司 | Sheet metal part thickness precision measuring apparatus |
| CN102901428A (en) * | 2012-09-16 | 2013-01-30 | 浙江丰立机电有限公司 | Device and method for measuring tooth thickness of medium and small modulus bevel gear |
| CN103134408A (en) * | 2013-01-07 | 2013-06-05 | 台州市黄岩炜大塑料机械有限公司 | Reverse dial indicator |
| CN104048583A (en) * | 2013-03-15 | 2014-09-17 | 上海超硅半导体有限公司 | Contact type thickness measuring device and method for sapphire substrates |
| CN109737855A (en) * | 2019-01-08 | 2019-05-10 | 大族激光科技产业集团股份有限公司 | A kind of distance over bar measuring device and distance over bar measurement method |
-
2009
- 2009-08-04 CN CN 200920031232 patent/CN201449236U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871758A (en) * | 2010-06-17 | 2010-10-27 | 上海电气核电设备有限公司 | Charpy V-notch measuring device |
| CN102589391A (en) * | 2011-01-11 | 2012-07-18 | 苏州春兴精工股份有限公司 | Sheet metal part thickness precision measuring apparatus |
| CN102901428A (en) * | 2012-09-16 | 2013-01-30 | 浙江丰立机电有限公司 | Device and method for measuring tooth thickness of medium and small modulus bevel gear |
| CN102901428B (en) * | 2012-09-16 | 2016-12-21 | 浙江丰立机电有限公司 | The transverse tooth thickness measurement apparatus of a kind of medium and small module Bevel Gears and method |
| CN103134408A (en) * | 2013-01-07 | 2013-06-05 | 台州市黄岩炜大塑料机械有限公司 | Reverse dial indicator |
| CN103134408B (en) * | 2013-01-07 | 2016-02-10 | 台州市黄岩炜大塑料机械有限公司 | A kind of oppositely dial gauge |
| CN104048583A (en) * | 2013-03-15 | 2014-09-17 | 上海超硅半导体有限公司 | Contact type thickness measuring device and method for sapphire substrates |
| CN104048583B (en) * | 2013-03-15 | 2018-04-20 | 上海超硅半导体有限公司 | A kind of contact measurer for thickness and method for Sapphire Substrate |
| CN109737855A (en) * | 2019-01-08 | 2019-05-10 | 大族激光科技产业集团股份有限公司 | A kind of distance over bar measuring device and distance over bar measurement method |
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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: 20100505 Termination date: 20140804 |
|
| EXPY | Termination of patent right or utility model |