CN203024688U - Dial indicator size measurement instrument - Google Patents
Dial indicator size measurement instrument Download PDFInfo
- Publication number
- CN203024688U CN203024688U CN 201320009949 CN201320009949U CN203024688U CN 203024688 U CN203024688 U CN 203024688U CN 201320009949 CN201320009949 CN 201320009949 CN 201320009949 U CN201320009949 U CN 201320009949U CN 203024688 U CN203024688 U CN 203024688U
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- China
- Prior art keywords
- dial gauge
- pattern
- measured zone
- dial
- utility
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- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a dial indicator size measurement instrument. The dial indicator size measurement instrument comprises a base plate provided with a measurement region, wherein a balance plate is arranged in the measurement region; at least one group of dial indicators and profile molds are arranged in the length direction and the width direction; each group of the dial indicators and the profile molds are arranged on the same line and on both sides of the measurement region; and a thimble head is arranged on one side of each dial indicator close to the profile mold. The dial indicator size measurement instrument provided by the utility model can realize instantaneous measurement, has low requirement on operators, and has the advantages of simplicity and flexibility in operation, high speed, high accuracy, low cost, and high practicability.
Description
Technical field
The utility model relates to a kind of size detection instrument, relates in particular to the dial gauge gauging instrument.
Background technology
The dial gauge gauging instrument can be used for the length and width dimensional measurement that profile is the glass mirror product of rectangle, it can be that the glass mirror product of rectangle carries out Quick Measurement with any length and width, as an important testing tool measuring judgement in the glass mirror manufacture course of products, the measuring speed of dial gauge gauging instrument has very important impact to the production testing of whole glass mirror product.
Existing dial gauge gauging instrument is to set up on the basis that vernier caliper, Quadratic Finite Element are measured.As Fig. 1: Quadratic Finite Element is measured:
X-axis: the size of measurement products length direction;
Y-axis: the size of measurement products Width;
Z axis: spotlight and magnifier amplify 50 times of measurements with the position of product institute projection.
Prior art problem and defective: in the design process of dial gauge gauging instrument reality, utilize Quadratic Finite Element to measure, need the four edges of scanning crawl glass, synthetic image is measured, and the measurement of every sheet glass probably needs 30 seconds, length consuming time, having relatively high expectations to operating personnel simultaneously.
The utility model content
In order to solve problem in prior art, the utility model provides a kind of dial gauge gauging instrument, it comprises base plate, base plate is provided with measured zone, be provided with balance plate in measured zone, the length of measured zone and Width are provided with at least one group of dial gauge and pattern, and every group of dial gauge and pattern setting and be arranged on the both sides of measured zone are provided with the thimble head at each dial gauge near a side of pattern point-blank.
As further improvement of the utility model, described base plate is the thick aluminium sheet of 9mm.
As further improvement of the utility model, the balance plate in measured zone is the acrylic balance plate.
As further improvement of the utility model, also comprise fixture, described fixture is dial gauge fixedly.
As further improvement of the utility model, described fixture is the acrylic fixture.
As further improvement of the utility model, the length direction of measured zone is provided with two groups of dial gauges and pattern, and the Width of measured zone is provided with one group of dial gauge and pattern.
As further improvement of the utility model, by screw, pattern, fixture, thimble head are fixed on base plate.
The beneficial effects of the utility model are: the utility model can instantaneous measurement, operating personnel is required low.The dial gauge gauging instrument is simple to operate, flexible, speed is fast, accuracy is good, cost is low, have stronger practicality.
Description of drawings
Fig. 1 is that the prior art Quadratic Finite Element is measured;
Fig. 2 is the utility model dial gauge gauging instrument structural representation.
In figure, each component names is as follows:
1, thimble head (product that utilizes elastic force to survey pushes up the peak of pattern)
2, corrector strip (make product measuring accuracy more accurate)
3, pattern: preferred aluminium sheet pattern (product is measured can be measured at same position)
4, acrylic balance plate (product that will measure is measured with equilibrium state)
5, base plate: as aluminium sheet (dial gauge, pattern, balance plate are fixed on base plate)
6, acrylic fixture (fixedly dial gauge)
7, dial gauge (product that makes measurement shows in the mode of reading).
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
The utility model provides a kind of dial gauge gauging instrument, it comprises base plate, the preferred thick aluminium sheet of 9mm, base plate is provided with measured zone, be provided with the acrylic balance plate in measured zone, the length of measured zone and Width are provided with at least one group of dial gauge and pattern, and every group of dial gauge and pattern setting and be arranged on the both sides of measured zone are provided with the thimble head at each dial gauge near a side of pattern point-blank.Also comprise the acrylic fixture, described acrylic fixture is dial gauge fixedly.
The length direction of measured zone is provided with two groups of dial gauges and pattern, and the Width of measured zone is provided with one group of dial gauge and pattern.
By screw, pattern, fixture, thimble head are fixed on base plate.
In order to make the actual measurement of dial gauge gauging instrument more accurate, utilize Quadratic Finite Element to measure the glass mirror of a chip size in ± 0.01mm scope as corrector strip, three dial gauges as dominate, the hexagon socket head cap screw of aluminium sheet, three acrylic fixtures, three aluminium sheet patterns, two blocks of acrylic balance plates and 15 5mm that 9mm is thick.As shown in Figure 2.
Instrument is put into instrument through after corrector strip calibration with the product that will measure, the shown reading of three dial gauges will be in ± 0.03mm scope and the judgement product satisfied ± the 0.05mm scope is qualified.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. dial gauge gauging instrument, it is characterized in that: it comprises base plate, base plate is provided with measured zone, be provided with balance plate in measured zone, the length of measured zone and Width are provided with at least one group of dial gauge and pattern, every group of dial gauge and pattern setting and be arranged on the both sides of measured zone are provided with the thimble head at each dial gauge near a side of pattern point-blank.
2. dial gauge gauging instrument according to claim 1, it is characterized in that: described base plate is the thick aluminium sheet of 9mm.
3. dial gauge gauging instrument according to claim 1 is characterized in that: the balance plate in measured zone is the acrylic balance plate.
4. dial gauge gauging instrument according to claim 1, it is characterized in that: also comprise fixture, described fixture is dial gauge fixedly.
5. dial gauge gauging instrument according to claim 4, it is characterized in that: described fixture is the acrylic fixture.
6. dial gauge gauging instrument according to claim 1, it is characterized in that: the length direction of measured zone is provided with two groups of dial gauges and pattern, and the Width of measured zone is provided with one group of dial gauge and pattern.
7. dial gauge gauging instrument according to claim 4, is characterized in that: by screw, pattern, fixture, thimble head are fixed on base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009949 CN203024688U (en) | 2013-01-09 | 2013-01-09 | Dial indicator size measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320009949 CN203024688U (en) | 2013-01-09 | 2013-01-09 | Dial indicator size measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203024688U true CN203024688U (en) | 2013-06-26 |
Family
ID=48648667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320009949 Expired - Fee Related CN203024688U (en) | 2013-01-09 | 2013-01-09 | Dial indicator size measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203024688U (en) |
-
2013
- 2013-01-09 CN CN 201320009949 patent/CN203024688U/en not_active Expired - Fee Related
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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: 20130626 Termination date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |