CN201892526U - Electrical pneumatic micrometer - Google Patents
Electrical pneumatic micrometer Download PDFInfo
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- CN201892526U CN201892526U CN2010206407019U CN201020640701U CN201892526U CN 201892526 U CN201892526 U CN 201892526U CN 2010206407019 U CN2010206407019 U CN 2010206407019U CN 201020640701 U CN201020640701 U CN 201020640701U CN 201892526 U CN201892526 U CN 201892526U
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- 238000001514 detection method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
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Abstract
The utility model provides an electrical pneumatic micrometer, which belongs to the technical field of instruments and meters, and solves the problems that the existing pneumatic micrometer is low in metering quality, is low in metering efficiency and the like. The electrical pneumatic micrometer comprises an electrical pneumatic measuring head with a groove, an air-delivery channel of which the output end is arranged at the side wall of the groove, an electro-pneumatic converter arranged at the air-delivery channel, a controller and an electronic display, wherein both the electro-pneumatic converter and the electronic display are connected with the controller, the controller is also connected with a prompting device for prompting a test result for a user, after the controller receives a change signal sent by the electro-pneumatic converter and then processes the signal, the controller can respectively send a control signal to the electronic display and the prompting device to correspondingly display and prompt. The electrical pneumatic micrometer has the advantages that the detected result is visual, the measuring efficiency is high, the detecting cost is low and the detecting quality for a product is high.
Description
Technical field
The utility model belongs to the technology of instrument and meter field, relates to a kind of air-gauge, relates in particular to a kind of electron gas momentum instrument.
Background technology
Air-gauge is a kind of energy measurement product internal diameter, external diameter, groove width, two pitch-rows, the degree of depth and the isoparametric surveying instrument of thickness, and its measuring principle is a comparative measurement method, the result and the normal data of actual measurement can be compared.Common in the market air-gauge comprises float type pneumatic measuring instrument and electronics pillar pneumatic measuring instrument, with respect to the mode that the float type pneumatic measuring instrument is converted to length signals airflow signal and shows by the buoy in the graduated glass tube, the demonstration of electronics pillar pneumatic measuring instrument seems more accurately with convenient.Electronics pillar pneumatic measuring instrument generally comprises pneumatic gauging head, output terminal and is located at the light beam that the air duct at pneumatic gauging head place, pneumatic-to-current converter and luminotron are formed.When prepare measuring, can open air duct, from the ejection of pneumatic gauging head place, when test product was put into pneumatic gauging, pressurized air is subjected to product to be stopped, makes air pressure change with pressurized air.At this moment, pneumatic-to-current converter is an electric signal with this air pressure change information translation, and shows by luminotron.This surveying instrument is that electric signal shows with the length information of product through the gas conversion of signals, make operating personnel to the surveying work of product become convenient, and greatly reduce Measuring Time.
But because of the quantity of product test is bigger, operating personnel repeat uninteresting work that the shown data of light beam are read and compare for a long time, can occur tired state unavoidably, even may therefore make a fault, and the quality that makes product detect decreases.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of electron gas momentum instrument that comparison just can embody the product measurement result intuitively that need not.
The purpose of this utility model can realize by following technical proposal: a kind of electron gas momentum instrument, comprise pneumatic gauging head with groove, output terminal is opened in the plenum duct on the above-mentioned recess sidewall, be arranged at the pneumatic-to-current converter on the plenum duct, controller and electronic console, described pneumatic-to-current converter and electronic console all link with above-mentioned controller, it is characterized in that, also be connected with the suggestion device that is used to point out the user test result on the described controller, after described controller receives the variable signal that pneumatic-to-current converter sends and handles, can transmit control signal respectively to electronic console and suggestion device to show accordingly and to point out.
In the time of will testing workpiece, open plenum duct earlier and supply gas, pressurized air blows out on the recess sidewall of pneumatic gauging head, test product is put into the groove of pneumatic gauging head again.At this moment, pressurized air is subjected to test product to be stopped, air pressure changes, being arranged at pneumatic-to-current converter on the plenum duct is about to this air pressure change situation and is converted to the continually varying voltage signal and sends to controller, controller test product size and the setting value that this voltage signal is represented compares, and dimension information and comparative result sent to electronic console and suggestion device respectively, show and prompting.
In above-mentioned a kind of electron gas momentum instrument, described suggestion device comprises indicating lamp module and hummer, and described indicating lamp module and hummer all link with above-mentioned controller.When test product was qualified, the indicating lamp module prompting was qualified; When test product was defective, indicating lamp module prompting was defective, and hummer is sounded and reported to the police.
In above-mentioned a kind of electron gas momentum instrument, described indicating lamp module comprises three pilot lamp that vary in color.The pilot lamp of three kinds of colors represents respectively that test product is qualified, test product is defective and power supply energising but test.
In above-mentioned a kind of electron gas momentum instrument, described plenum duct has two, and the output terminal of two plenum ducts is arranged at the top and the bottom of recess sidewall respectively, and described electronic console and plenum duct are provided with two accordingly.Article two, whether all plenum duct can be used for detecting respectively up and down two place's sizes conformance with standard of test product, and shows by corresponding electronic console.
In above-mentioned a kind of electron gas momentum instrument, also be connected with detection control apparatus on the described controller, whether described detection control apparatus can have situation that test product tests and conducting or block plenum duct according to above-mentioned pneumatic gauging head place.When pneumatic gauging head place has test product to test, the conducting of detection control apparatus control plenum duct; When not having test product to test, detect control module control plenum duct and block.
In above-mentioned a kind of electron gas momentum instrument, described detection control module comprises the photoelectric sensor of the groove of being located at above-mentioned pneumatic gauging head and is located at solenoid valve on the plenum duct that described photoelectric sensor and solenoid valve all link with controller.When photoelectric sensor detects groove and has test product to put into, send a signal to controller, by controller control electromagnetic valve conducting plenum duct; Similarly, when not having test product to put into, solenoid valve blocks plenum duct.
In above-mentioned a kind of electron gas momentum instrument, described detection control module comprises the travel switch of the bottom portion of groove of being located at above-mentioned pneumatic gauging head and is located at solenoid valve on the plenum duct that described travel switch and solenoid valve all link with controller.
In above-mentioned a kind of electron gas momentum instrument, described bottom portion of groove is provided with a positioning seat.
Compared with prior art, this electron gas momentum instrument has the following advantages:
1, connects pilot lamp and these two kinds of suggestion devices of hummer on the controller of this electron gas momentum instrument, when product is defective, can point out timely and report to the police, make operating personnel can get more information about the product testing result, improved the efficient of measuring.
2, also be connected with the solenoid valve that is controlled by the controller on the plenum duct of this electron gas momentum instrument, when photoelectric sensor has detected product and has tested, just open plenum duct and supply gas by the controller control electromagnetic valve, like this can less significantly compressed-air actuated waste, reduce cost.
3, the pneumatic gauging head place of this electron gas momentum instrument is provided with two plenum ducts, can be used for testing product up and down two places length information and measurement result shown that the product identical or different to lower-upper length all is suitable for.When the product lower-upper length was identical, it is more reliable that the measurement at two places can make testing result up and down, guaranteed the quality that product detects.When product up and down two places length not simultaneously, this electron gas momentum instrument can obtain the result by one-shot measurement, has improved the efficient that detects.
Description of drawings
Fig. 1 is the structural principle block diagram of this electron gas momentum instrument.
Fig. 2 is the sectional structure synoptic diagram of pneumatic gauging head in this electron gas momentum instrument.
Among the figure, 1, the pneumatic gauging head; 1a, groove; 2, base; 3, plenum duct; 4, positioning seat.
Embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, this electron gas momentum instrument comprises that pneumatic gauging 1, output terminal are arranged at the plenum duct 3 at pneumatic gauging 1 place, are located at pneumatic-to-current converter, electronic console, three pilot lamp, hummer and controllers that color is different on the plenum duct 3.Pneumatic-to-current converter, electronic console, pilot lamp and hummer all link with controller.Also be connected with photoelectric sensor and solenoid valve on the controller, photoelectric sensor is located at pneumatic gauging 1 place, whether have product test, solenoid valve is located on the plenum duct 3 between source of the gas and the pneumatic gauging 1, is used to control cut-offfing of plenum duct 3 if can detect.
As shown in Figure 2, have a groove 1a in the pneumatic gauging 1, and this pneumatic gauging 1 and groove 1a be cylindric, pneumatic gauging 1 below is connected with a base 2, and the bottom of groove 1a is provided with positioning seat 4, and photoelectric sensor is arranged at groove 1a place.Plenum duct 3 has two, and its output terminal is opened in the top and the bottom of groove 1a sidewall respectively, and two outputs are on the same longitudinal axis of groove 1a sidewall.
In the present embodiment, the quantity of electronic console, pneumatic-to-current converter and solenoid valve also is two, and is corresponding one by one with two plenum ducts 3.It is red, yellow and green that the color of three pilot lamp is respectively, and wherein, red led represents that detected product is defective, and yellow indicator lamp is represented the instrument work of this electron gas momentum but also test that green indicating lamp represents that detected product is qualified.
When this electron gas momentum instrument is started working, photoelectric sensor is whether detecting groove 1a place has test product to put into and detected information is sent to controller, when this information representation does not have test product, the controller control electromagnetic valve keeps closed condition, plenum duct 3 blocks, and pressure gas is not sent.In this simultaneously, light with the joining yellow indicator lamp of controller.
When photoelectric sensor detects test product and puts in the groove 1a of pneumatic gauging 1, controller sends start signal to solenoid valve, control its valve core rotation, open plenum duct 3, pressure gas is transported on the sidewall of pneumatic gauging 1 and ejection along plenum duct 3.At this moment, because of having test product to put in the groove 1a, make pressure gas when ejection, be stopped that air pressure changes.The pneumatic-to-current converter that is connected on the plenum duct 3 is converted to this air pressure change situation electric signal and sends to controller to handle, length and setting value that controller is represented with this electric signal compare, and again testing length and comparative result are sent to electronic console and pilot lamp and hummer respectively.
Electronic console shows the light beam that the length measured result forms by luminotron, and pilot lamp then carries out different demonstrations according to the Different Results that controller sent with hummer.When the length of test product was in error range, green indicating lamp was lighted, and test product is qualified, and hummer is not sounded; When the length of test product exceeded error range, red led was lighted, the hummer warning of sounding.
In test process, can the be controlled by the controller conducting simultaneously or block plenum duct 3 simultaneously of two solenoid valves.During conducting, pressurized air sprays simultaneously from the top and the bottom of pneumatic gauging 1 an inner groovy 1a sidewall, two places up and down to test product are measured, change the air pressure change of two plenum ducts 3 respectively by two pneumatic-to-current converters, and by controller the length information at this two place of test product is sent to corresponding electronic console and show.
In addition, the position of the quantity of pilot lamp and color and photoelectric sensor all can be adjusted according to the real work situation, and photoelectric sensor can the travel switch on the positioning seat 4 replaces in the groove 1a with being arranged at, and can reach the purpose of test equally.And two solenoid valves that are arranged on the plenum duct 3 also can be established button by other and realize independent control.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (8)
1. electron gas momentum instrument, comprise the have groove pneumatic gauging head (1) of (1a), output terminal is opened in the plenum duct (3) on above-mentioned groove (1a) sidewall, be arranged at the pneumatic-to-current converter on the plenum duct (3), controller and electronic console, described pneumatic-to-current converter and electronic console all link with above-mentioned controller, it is characterized in that, also be connected with the suggestion device that is used to point out the user test result on the described controller, after described controller receives the variable signal that pneumatic-to-current converter sends and handles, can transmit control signal respectively to electronic console and suggestion device to show accordingly and to point out.
2. electron gas momentum instrument as claimed in claim 1 is characterized in that described suggestion device comprises indicating lamp module and hummer, and described indicating lamp module and hummer all link with above-mentioned controller.
3. electron gas momentum instrument as claimed in claim 2 is characterized in that described indicating lamp module comprises three pilot lamp that vary in color.
4. electron gas momentum instrument as claimed in claim 1, it is characterized in that, described plenum duct (3) has two, and two the output terminal of plenum duct (3) is arranged at the top and the bottom of groove (1a) sidewall respectively, and described electronic console and plenum duct (3) are provided with two accordingly.
5. as claim 1 or 2 or 3 or 4 described electron gas momentum instrument, it is characterized in that, also be connected with detection control apparatus on the described controller, described detection control apparatus can locate whether to have situation that test product tests and conducting or block plenum duct (3) according to above-mentioned pneumatic gauging head (1).
6. electron gas momentum instrument as claimed in claim 5, it is characterized in that, described detection control module comprises the photoelectric sensor that the groove (1a) of being located at above-mentioned pneumatic gauging head (1) is located and is located at solenoid valve on the plenum duct (3) that described photoelectric sensor and solenoid valve all link with controller.
7. electron gas momentum instrument as claimed in claim 5, it is characterized in that, described detection control module comprises the travel switch of groove (1a) bottom of being located at above-mentioned pneumatic gauging head (1) and is located at solenoid valve on the plenum duct (3) that described travel switch and solenoid valve all link with controller.
8. as claim 1 or 2 or 3 or 4 described electron gas momentum instrument, it is characterized in that described groove (1a) bottom is provided with a positioning seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206407019U CN201892526U (en) | 2010-12-01 | 2010-12-01 | Electrical pneumatic micrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206407019U CN201892526U (en) | 2010-12-01 | 2010-12-01 | Electrical pneumatic micrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201892526U true CN201892526U (en) | 2011-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206407019U Expired - Lifetime CN201892526U (en) | 2010-12-01 | 2010-12-01 | Electrical pneumatic micrometer |
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| CN (1) | CN201892526U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788544A (en) * | 2012-07-23 | 2012-11-21 | 优德精密工业(昆山)有限公司 | Pneumatic type fixed seat pitch detection jig |
| CN103712593A (en) * | 2013-12-27 | 2014-04-09 | 芜湖欧宝机电有限公司 | System for definite value selecting and matching between piston and cylinder hole of air cylinder base of compressor |
| CN105300328A (en) * | 2015-12-07 | 2016-02-03 | 贵州西南工具(集团)有限公司 | Blade width measuring method and device |
| CN105783797A (en) * | 2016-04-16 | 2016-07-20 | 汪丽莉 | Aperture full-automatic detection device |
| CN106054799A (en) * | 2016-08-08 | 2016-10-26 | 上海上汽马瑞利动力总成有限公司 | Error proofing tool for absorbing valve core bead and assembling platform |
| CN108845222A (en) * | 2018-07-10 | 2018-11-20 | 洛阳彤明电子科技有限公司 | A kind of assemble method of the conduction detection platform device of computer detection electric wire |
| CN109084710A (en) * | 2018-10-25 | 2018-12-25 | 安徽省临泉县康悦电子科技有限公司 | A kind of pneumatic electronic detector |
-
2010
- 2010-12-01 CN CN2010206407019U patent/CN201892526U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788544A (en) * | 2012-07-23 | 2012-11-21 | 优德精密工业(昆山)有限公司 | Pneumatic type fixed seat pitch detection jig |
| CN102788544B (en) * | 2012-07-23 | 2015-01-14 | 优德精密工业（昆山）股份有限公司 | Pneumatic type fixed seat pitch detection jig |
| CN103712593A (en) * | 2013-12-27 | 2014-04-09 | 芜湖欧宝机电有限公司 | System for definite value selecting and matching between piston and cylinder hole of air cylinder base of compressor |
| CN103712593B (en) * | 2013-12-27 | 2016-06-08 | 芜湖欧宝机电有限公司 | A kind of compressor housing seat cylinder holes piston definite value apolegamy system |
| CN105300328A (en) * | 2015-12-07 | 2016-02-03 | 贵州西南工具(集团)有限公司 | Blade width measuring method and device |
| CN105783797A (en) * | 2016-04-16 | 2016-07-20 | 汪丽莉 | Aperture full-automatic detection device |
| CN106054799A (en) * | 2016-08-08 | 2016-10-26 | 上海上汽马瑞利动力总成有限公司 | Error proofing tool for absorbing valve core bead and assembling platform |
| CN108845222A (en) * | 2018-07-10 | 2018-11-20 | 洛阳彤明电子科技有限公司 | A kind of assemble method of the conduction detection platform device of computer detection electric wire |
| CN109084710A (en) * | 2018-10-25 | 2018-12-25 | 安徽省临泉县康悦电子科技有限公司 | A kind of pneumatic electronic detector |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110706 |