CN201819639U - Measuring device for pin of display tube screen - Google Patents
Measuring device for pin of display tube screen Download PDFInfo
- Publication number
- CN201819639U CN201819639U CN2010201461479U CN201020146147U CN201819639U CN 201819639 U CN201819639 U CN 201819639U CN 2010201461479 U CN2010201461479 U CN 2010201461479U CN 201020146147 U CN201020146147 U CN 201020146147U CN 201819639 U CN201819639 U CN 201819639U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- pin
- fixed block
- base plate
- dial gauge
- 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
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Abstract
A measuring device for a pin of a display tube screen comprises a base, a vertical plate, an adjusting fixed block, a fixed plate, a baseplate, an outer sleeve, a locating piece, a spring and a dial gauge, wherein the base, the vertical plate, the adjusting fixed block, the fixed plate, the baseplate and the outer sleeve are connected with one another, the fixed block and the spring are installed in the outer sleeve via holes which pass through the upper and the lower surfaces of the baseplate, the bottom of the fixed block is vertically contacted with the spring, and the measuring parts of the dial gauge get closer to the vertical upward direction and right face the bottom of the locating piece; and the half-head part of the pin is placed in the hollow part of the measuring device, the locating piece can drive the meter needle of the dial gauge to rotate through pressing the pin, the distance from the diameter position to the head end surface of the half-head part of the pin is accurately measured, so the trouble of complicated measuring steps when a projector is used is avoided, and the cost is saved due to convenience in operation and no additional measuring equipment.
Description
Technical field
The utility model relates to a kind of measuring instrument, is specifically related to a kind of measuring instrument that is used to show tube panel pin part.
Background technology
At present for the measurement that shows tube panel pin part, mainly be to measure, because when measuring the pin part, will measure pin half a head portion diameter dimension earlier with definite value with projector, and then measure the size of half a head portion diameter place to head end, measuring process is not only loaded down with trivial details but also inconvenient like this; For enhancing productivity, will be equipped with a large amount of projector in addition and could satisfy measurement, but be equipped with the shortcoming that a lot of projector can bring cost to increase a large amount of pin parts.
Summary of the invention
In order to overcome the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of measuring instrument that is used to show tube panel pin part, the overcoat hollow inside of putting into this measuring instrument by the half a head portion with the pin part is to pressing down the half a head portion diameter place that just can the measure the pin part exactly size to head end, avoided using the loaded down with trivial details shortcoming of projector measuring process, and need not acquire extra measuring equipment because operation is convenient, save cost.
To achieve these goals, the technical scheme that the utility model adopted is:
A kind of measuring instrument that is used to show tube panel pin part, comprise base 1, riser 2, regulate fixed block 3, fixed head 4, base plate 5, overcoat 6, locating piece 7, spring 8 and dial gauge 9, described riser 2 is installed in the upper surface of base 1, described adjusting fixed block 3 laterally is installed in the middle part of riser 2, the right part fixed installation dial gauge 9 of described adjusting fixed block 3, described fixed head 4 levels are installed in the upper surface of riser piece 2, described base plate 5 has the upper surface that connects base plate 5 and the hole of lower surface, described base plate 5 is connected with the part of keeping right of the upper surface of fixed head 4, the described overcoat 6 of inner hollow is connected with base plate 5 upper surfaces, described locating piece 7 and spring 8 are installed in overcoat 6 inside by the perforation upper surface of base plate 5 and the hole of lower surface, the bottom of described locating piece 7 vertically contacts with spring 8, the measurement section of described dial gauge 9 straight up near and over against the bottom of locating piece 7.
The overcoat 6 hollow inside of the half a head portion of pin part being put into this measuring instrument just can allow locating piece 7 drive dial gauges 9 indicators to rotate to pressing down, measure the size of the half a head portion diameter place of pin part thus exactly to head end, avoided using the loaded down with trivial details shortcoming of projector measuring process, and need not acquire extra measuring equipment because operation is convenient, save cost.
Description of drawings
Accompanying drawing is a signal partial sectional view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in more detail.
As shown in the figure, be used to show the measuring instrument of tube panel pin part, comprise base 1, riser 2, regulate fixed block 3, fixed head 4, base plate 5, overcoat 6, locating piece 7, spring 8 and dial gauge 9, riser 2 is installed in the upper surface of base 1, regulate the middle part that fixed block 3 laterally is installed in riser 2, regulate the right part fixed installation dial gauge 9 of fixed block 3, fixed head 4 levels are installed in the upper surface of riser piece 2, base plate 5 has the upper surface that connects base plate 5 and the hole of lower surface, base plate 5 is connected with the part of keeping right of the upper surface of fixed head 4, the overcoat 6 of inner hollow is connected with base plate 5 upper surfaces, locating piece 7 and spring 8 are installed in overcoat 6 inside by the perforation upper surface of base plate 5 and the hole of lower surface, the bottom of locating piece 7 vertically contacts with spring 8, the measurement section of dial gauge 9 straight up near and over against the bottom of locating piece 7.When such structure is put into the overcoat 6 hollows inside of this measuring instrument in the half a head portion with the pin part, just can allow locating piece 7 drive the rotation of dial gauge 9 indicators to pressing down the pin part, measure the size of the half a head portion diameter place of pin part thus exactly to head end.
Principle of work of the present utility model is: during measurement, the half a head portion of pin part is put into the overcoat 6 hollow inside of this measuring instrument, pad nail part is by allowing locating piece 7 compression springs 8 downwards, thereby locating piece 7 bottoms just can move downward the measurement section up to vertical forward contact dial gauge 9, driving dial gauge 9 indicators with this rotates, measure the size of the half a head portion diameter place of pin part thus exactly to head end, avoided using the loaded down with trivial details shortcoming of projector measuring process, and need not acquire extra measuring equipment because operation is convenient, save cost.
Claims (1)
1. measuring instrument that is used to show tube panel pin part, it is characterized in that: comprise base (1), riser (2), regulate fixed block (3), fixed head (4), base plate (5), overcoat (6), locating piece (7), spring (8) and dial gauge (9), described riser (2) is installed in the upper surface of base (1), described adjusting fixed block (3) laterally is installed in the middle part of riser (2), the right part fixed installation dial gauge (9) of described adjusting fixed block (3), described fixed head (4) level is installed in the upper surface of riser piece (2), described base plate (5) has the upper surface of perforation base plate (5) and the hole of lower surface, described base plate (5) is connected with the part of keeping right of the upper surface of fixed head (4), the described overcoat (6) of inner hollow is connected with base plate (5) upper surface, described locating piece (7) and spring (8) are installed in overcoat (6) inside by the perforation upper surface of base plate (5) and the hole of lower surface, the bottom of described locating piece (7) vertically contacts with spring (8), the measurement section of described dial gauge (9) straight up near and over against the bottom of locating piece (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201461479U CN201819639U (en) | 2010-03-31 | 2010-03-31 | Measuring device for pin of display tube screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201461479U CN201819639U (en) | 2010-03-31 | 2010-03-31 | Measuring device for pin of display tube screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819639U true CN201819639U (en) | 2011-05-04 |
Family
ID=43917589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201461479U Expired - Fee Related CN201819639U (en) | 2010-03-31 | 2010-03-31 | Measuring device for pin of display tube screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201819639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661693A (en) * | 2012-04-24 | 2012-09-12 | 郑州市钻石精密制造有限公司 | Special measuring tool for 10-degree end face of hyperfine structure (HSF)-10 handle |
| CN103712538A (en) * | 2013-12-28 | 2014-04-09 | 安徽昊方机电股份有限公司 | Belt wheel inner hole axial length measurement device |
-
2010
- 2010-03-31 CN CN2010201461479U patent/CN201819639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661693A (en) * | 2012-04-24 | 2012-09-12 | 郑州市钻石精密制造有限公司 | Special measuring tool for 10-degree end face of hyperfine structure (HSF)-10 handle |
| CN103712538A (en) * | 2013-12-28 | 2014-04-09 | 安徽昊方机电股份有限公司 | Belt wheel inner hole axial length measurement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20140331 |