CN2447756Y - Tax-control gasoline pump anolog measuring testing device - Google Patents
Tax-control gasoline pump anolog measuring testing device Download PDFInfo
- Publication number
- CN2447756Y CN2447756Y CN 00225712 CN00225712U CN2447756Y CN 2447756 Y CN2447756 Y CN 2447756Y CN 00225712 CN00225712 CN 00225712 CN 00225712 U CN00225712 U CN 00225712U CN 2447756 Y CN2447756 Y CN 2447756Y
- Authority
- CN
- China
- Prior art keywords
- tax
- gasoline pump
- testing device
- tax control
- control gasoline
- 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
The utility model discloses a tax-control gasoline pump analog measuring testing device, which is composed of a motor, a shaft, a code disc, a photoelectric coupler and a pulse counter. The tax-control gasoline pump analog measuring testing device has the advantages of simple structure and stable operation. Using the analog measuring testing device to detect a tax-control gasoline pump can ensure the measuring precision of the tax-control gasoline pump, and can save a great deal of manpower and material resources, reduce production cost and enhance production efficiency.
Description
The utility model relates to a kind of tax control fuel charger analog measurement proving installation.
The tax control fuel charger is as a kind of measuring instrument; require it to have very high precision, therefore when production tax control fuel charger, for guaranteeing the accuracy of its metering; need be when machine dispatches from the factory machine be placed on and carries out actual Fuel-filling metering on the fuel charger, to guarantee the measuring accuracy of machine.Yet in the production run of reality, because oiling machine room and production site apart from each other, if each tax control fuel charger is carried out actual Fuel-filling metering test, need great amount of manpower and material resources to carry the tax control fuel charger, so both improve production cost, in transportation, broken machine again easily.Therefore how can not carry out actual Fuel-filling metering test and can guarantee the difficult problem that the precision of tax control fuel charger becomes needs solution again.
The purpose of this utility model aims to provide a kind of tax control fuel charger analog measurement proving installation that just can detect the measuring accuracy of tax control fuel charger on production line.
For achieving the above object, the utility model is made up of motor, axle, code-disc, photoelectrical coupler, impulse meter, code-disc is fixed on the axle, and the excircle of code-disc is between the luminotron and receiving tube of photoelectrical coupler, and the output of photoelectrical coupler connects the input of impulse meter.Its principle of work is as follows: the tax control fuel charger sensor that will detect is fixed on the axle head, actuating motor, the motor drives axle rotates, code-disc on the axle at the uniform velocity cuts off the photo-electroluminescence source when rotating, produce pulse signal, this pulse signal outputs to the impulse meter counting and shows, simultaneously, tax control fuel charger sensor on the axle is also exported pulse and is shown to tax control fuel charger counting, the numerical value of impulse meter demonstration and the numerical value of tax control fuel charger demonstration are compared, just can detect the accuracy of tax control fuel charger.
Describe structure of the present utility model and principle of work in detail below in conjunction with accompanying drawing.
Accompanying drawing is a tax control fuel charger metrology and measurement apparatus structure sketch.
See accompanying drawing, the utility model is made up of motor 1, axle 2, code-disc 3, photoelectrical coupler 4, impulse meter 5, code-disc 3 is fixed on the axle, and the excircle of code-disc 3 is between the luminotron and receiving tube of photoelectrical coupler 4, and the output of photoelectrical coupler 4 connects the input of impulse meter 5.
Principle of work of the present utility model is as follows: the tax control fuel charger sensor 6 that will detect is fixed on the axle 2, actuating motor 1, motor 1 drives axle 2 and rotates, code-disc 3 on the axle 2 at the uniform velocity cuts off photoelectricity when rotating and sends out the coupling mechanism light source, produce pulse signal, this pulse signal is shown to impulse meter 5 countings by the 4 output pulses of photoelectricity coupled circuit, meanwhile, tax control fuel charger sensor 6 on the axle 2 is also exported pulse and is shown to tax control fuel charger counting, the numerical value of impulse meter 5 demonstrations and the numerical value of tax control fuel charger demonstration are compared, just can detect the accuracy of tax control fuel charger.
In sum, the utility model is simple and reasonable, easy to use, can be implemented in the measuring accuracy of simulation Measuring and testing tax control fuel charger on the production line, to guarantee the measuring accuracy of tax control fuel charger, adopt this pick-up unit can save great amount of manpower and material resources, reduce production costs, enhance productivity, be suitable for measuring accuracy pick-up unit as various model tax control fuel chargers.
Claims (1)
- A kind of tax control fuel charger analog measurement proving installation, it is characterized in that it is made up of motor, axle, code-disc, photoelectrical coupler, impulse meter, code-disc is fixed on the axle, the excircle of code-disc is between the luminotron and receiving tube of photoelectrical coupler, and the output of photoelectrical coupler connects the input of impulse meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00225712 CN2447756Y (en) | 2000-09-30 | 2000-09-30 | Tax-control gasoline pump anolog measuring testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00225712 CN2447756Y (en) | 2000-09-30 | 2000-09-30 | Tax-control gasoline pump anolog measuring testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2447756Y true CN2447756Y (en) | 2001-09-12 |
Family
ID=33589753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00225712 Expired - Fee Related CN2447756Y (en) | 2000-09-30 | 2000-09-30 | Tax-control gasoline pump anolog measuring testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2447756Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101139077B (en) * | 2007-08-17 | 2012-02-29 | 上海方龙流量校验设备制造有限公司 | Automatic detection device of fuel charger |
| CN108217571A (en) * | 2016-12-09 | 2018-06-29 | 中国石油化工股份有限公司 | A kind of system and method for detecting anti-cheating fuel charger |
| CN111071978A (en) * | 2019-12-23 | 2020-04-28 | 航天科技控股集团股份有限公司 | Oil gun verification information input system and method based on position information |
-
2000
- 2000-09-30 CN CN 00225712 patent/CN2447756Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101139077B (en) * | 2007-08-17 | 2012-02-29 | 上海方龙流量校验设备制造有限公司 | Automatic detection device of fuel charger |
| CN108217571A (en) * | 2016-12-09 | 2018-06-29 | 中国石油化工股份有限公司 | A kind of system and method for detecting anti-cheating fuel charger |
| CN108217571B (en) * | 2016-12-09 | 2020-02-07 | 中国石油化工股份有限公司 | System and method for detecting anti-cheating oiling machine |
| CN111071978A (en) * | 2019-12-23 | 2020-04-28 | 航天科技控股集团股份有限公司 | Oil gun verification information input system and method based on position information |
| CN111071978B (en) * | 2019-12-23 | 2021-10-15 | 航天科技控股集团股份有限公司 | Oil gun verification information input system and method based on position information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |