CN104751522A - Automatic subway ticket machine card selling module ticket scratching mechanism - Google Patents
Automatic subway ticket machine card selling module ticket scratching mechanism Download PDFInfo
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- CN104751522A CN104751522A CN201510151411.5A CN201510151411A CN104751522A CN 104751522 A CN104751522 A CN 104751522A CN 201510151411 A CN201510151411 A CN 201510151411A CN 104751522 A CN104751522 A CN 104751522A
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- ticket
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- scraper
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- belt
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Abstract
The invention provides an automatic subway ticket machine card selling module ticket scratching mechanism comprising two parallel shafts, pulleys fixedly sleeving the two shafts and a gear belt sleeving the pulleys. A ticket scratching component is fixedly installed on the gear belt, and the gear belt is driven by a transmission motor for forward and reverse transmission so as to drive the ticket scratching component to move forwardly or backwardly; the ticket scratching component comprises a fixed support fixed to the gear belt, two fixed shafts and two scratching cutters with through holes, the lower surfaces of the scratching cutters are provided with inclination structures with higher front ends and lower rear ends, the rear end surfaces of the inclination structures are protruded to form scratching grooves of the lower surfaces of the scratching surfaces, and the depth of the scratching grooves is 75% to 85% of the thickness of one single ticket. The requirement on friction force between the single ticket and the ticket scratching mechanism is low, the friction force is larger than the elastic force of a pressure spring and is not large excessively as required, and the mechanical design and highly accurate machining cost are reduced greatly.
Description
Technical field
The present invention relates to the Gua Piao mechanism of automatic machine ticket distributing module in a kind of subway AFC (Automatic Fare Collection) (AFC) system, this mechanism can realize the function correctly, reliably scraped from ballot box by cassette one-way ticket (hereinafter referred to as one-way ticket).
Technical background
At present, along with people's quality of the life to improve constantly with urban rail transit technology growing, a lot of large-and-medium size cities have been built or have been planned and built subway engineering.Subway has all been built in numerous cities such as China Beijing, Shanghai and Nanjing, Guangzhou, Chongqing and Chengdu, and has built up Subway Automatic Fare Collection System, alleviates the pressure of urban transportation, brings huge facility to the life of vast civic.
The terminal device of Subway Automatic Fare Collection System mainly comprises automatic machine TVM, semi-automatic ticket vending machine BOM and automatic ticket checker AGM out of the station.Ticket distributing module is the nucleus module of automatic machine TVM, Gua Piao mechanism is the principal organ in ticket distributing module, its function is scraped by one-way ticket to deliver to from ballot box to transmit district, then after read write line read-write operation, sold by effective one-way ticket and use to passenger.
Traditional Gua Piao mechanism necessarily require the one-way ticket in ballot box and scrape ticket take turns between keep certain friction force, this friction force is crossed conference and is caused adhesion between one-way ticket and one-way ticket, not easily scrape, one-way ticket scrapes by friction force too small being also difficult to from ballot box, so, Gua Piao mechanism proposes very high requirement to the Machine Design and processing for promoting the spring that ticket card uses, thus brings higher cost.In addition, rely on the ticket mode of scraping of friction force will inevitably cause wearing and tearing to the surface of one-way ticket, affect the attractive in appearance of one-way ticket and serviceable life.
Summary of the invention
For the defect of traditional Gua Piao mechanism, the invention reside in and realize the optimization that ticket distributing module in automatic machine scrapes ticket function, the present invention has higher reliability, too high requirement is not had to the size of the friction force between one-way ticket and Gua Piao mechanism, and has the surface of one-way ticket without advantages such as any wearing and tearing.
Object of the present invention is achieved through the following technical solutions: a kind of Gua Piao mechanism of Subway automatic ticket issuing machine ticket distributing module, and comprise two axles be arranged in parallel, fixed cover is located at the belt pulley on two axles, and is sheathed on the tooth belt on two belt pulleys; Described tooth belt is installed with and scrapes ticket assembly, by the positive and negative transmission of driving motor driven gear belt, and then drive scrape ticket assembly move forward and backward;
Described ticket assembly of scraping comprises the fixed support be fixed on tooth belt, four stationary shaft, the scraper of two band via holes, described fixed support two ends are that inverted U structure is positioned over tooth belt both sides, two side front end through the inverted U structure be set up in parallel of a stationary shaft level, another passes through two sidewall rear ends of first inverted U structure, the front-end and back-end of two other stationary shaft two sides through another the U-shaped structure be set up in parallel of level respectively, the upper surface of described two scrapers is provided with pressure spring with between the inner bottom surface of corresponding inverted U structure, the lower surface of described two scrapers is front high rear low incline structure, and the rear end face of described incline structure protrudes and makes the lower surface of scraper form a slot scraping, and the degree of depth of described slot scraping is the 75%-85% of individual one-way ticket thickness.
Further, described in scrape gear tongue ticket assembly is provided with in " convex " character form structure, the projecting surface of described gear tongue both sides detects for position-detection sensor, controls to scrape ticket assembly and moves forward and backward position.
Further, the groove depth of scraping of described scraper is 0.35mm ~ 0.45mm.
Further, described stationary shaft two ends all arrange slip auxiliary bearing.
The invention has the beneficial effects as follows:
(1) what have effectively achieved ticket distributing module in Subway automatic ticket issuing machine scrapes ticket function.
(2) compared to other Gua Piao mechanisms, what the present invention realized scrapes ticket function more reliably, and each one-way ticket in ballot box can be ensured correctly to scrape ballot box, and there will not be the phenomenon of can not scraping.
(3) the present invention is less demanding to the friction force between one-way ticket and Gua Piao mechanism, and the elastic force that this friction force is only greater than pressure spring is unlikely to excessive, so substantially reduce Machine Design and high-accuracy mechanical processing cost.
(4) scrape the reliability of ticket and the movement locus of ticket card to ensure, the present invention adopts two blade design and the design of slip auxiliary bearing, and ensure that scraper is in the process of scraping ticket, ticket card can not bias motion track.
(5) effect of the pressure spring on scraper guarantees that the contact of the slot scraping of scraper and one-way ticket is more firm, and reduce the direct contact and friction of scraper and one-way ticket when scraper return, ensure that the attractive in appearance not frayed of one-way ticket nominal value.
(6) scraper scrape that groove depth remains on individual one-way ticket thickness about 80%, the thickness of single-ticket is generally between 0.45mm ~ 0.55mm, so, the groove depth of scraping of scraper is generally between 0.35mm ~ 0.45mm, one-way ticket can be ensured like this to scrape, second one-way ticket can not be scraped again.
Accompanying drawing explanation
Fig. 1 of the present inventionly scrapes ticket mechanism structure schematic diagram;
Fig. 2 is the slot scraping of Gua Piao mechanism of the present invention scraper;
Fig. 3 is scraper and the pressure spring of Gua Piao mechanism of the present invention.
In figure: 1 and 2 two axles for be arrangeding in parallel, 3 and 4 are located at the belt pulley on two axles for fixed cover, and 5 for being sheathed on the tooth belt on two belt pulleys, and 6 is fixed support, 7 is stationary shaft, and 8 is scraper, and 9 is pressure spring, 10 is slot scraping, and 11 is gear tongue, and 12 is slip asessory shaft.
Embodiment
The present invention is further illustrated for Structure Figure below.
As shown in Figure 1, a kind of Gua Piao mechanism of Subway automatic ticket issuing machine ticket distributing module, comprises two axles 1,2 be arranged in parallel, and fixed cover is located at the belt pulley 3,4 on two axles, and is sheathed on the tooth belt 5 on two belt pulleys; Described tooth belt 5 is installed with and scrapes ticket assembly, by the positive and negative transmission of driving motor driven gear belt, and then drive scrape ticket assembly move forward and backward.
Described ticket assembly of scraping comprises the fixed support 6 be fixed on tooth belt, four stationary shaft 7, the scraper 8 of two band via holes, described fixed support 6 two ends are that inverted U structure is positioned over tooth belt both sides, two side front end through the inverted U structure be set up in parallel of stationary shaft 7 level, another passes through two each and every one sidewall rear ends of first inverted U structure, the front-end and back-end of two other stationary shaft 7 two sides through another the U-shaped structure be set up in parallel of level respectively, as shown in Figure 3, the upper surface of described two scrapers is provided with pressure spring 9 with between the inner bottom surface of corresponding inverted U structure, guarantee that the contact of the slot scraping of scraper and one-way ticket is more firm, and the direct contact and friction of scraper and one-way ticket is reduced when scraper return, ensure that the attractive in appearance not frayed of one-way ticket nominal value.As shown in Figure 2, the lower surface of described two scrapers is front high rear low incline structure, the rear end face of described incline structure protrudes and makes the lower surface of scraper form a slot scraping 10, scrape that groove depth remains on individual one-way ticket thickness about 80% of scraper, the thickness of single-ticket generally between 0.45mm ~ 0.55mm, so the groove depth of scraping of scraper is generally between 0.35mm ~ 0.45mm, one-way ticket can be ensured like this to scrape, second one-way ticket can not be scraped again.
In order to ensure to scrape the reliability of ticket and the movement locus of ticket card, the present invention adopts two blade design and arranges slip auxiliary bearing 12 at described stationary shaft 7 two ends, and ensure that scraper is in the process of scraping ticket, ticket card can not bias motion track.
Describedly scrape the gear tongue 11 ticket assembly is provided with in " convex " character form structure, the projecting surface of described gear tongue 11 both sides detects for position-detection sensor, controls to scrape ticket assembly and moves forward and backward position.
During work, the positive and negative transmission of driving motor driven gear belt, and then drive scrape ticket assembly move forward and backward realization scrape ticket and return operation.When ticket is scraped by Gua Piao mechanism, scraper drives an one-way ticket forwards to be moved under the drive of driving motor by the rear of ballot box, is delivered to by one-way ticket and transmits district, and what complete an one-way ticket scrapes ticket operation.During Gua Piao mechanism return, the rearward movement of ticket assembly is scraped in driving motor reversion drive makes scraper return, prepares to scrape ticket operation next time.What in the moving back and forth of scraper, complete one-way ticket scrapes ticket operation, and the initial sum final position that seesaws of scraper is that the gear tongue by detecting for position-detection sensor is detected by corresponding position-detection sensor.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these change and convert the protection domain that all should belong to claims of the present invention.
Claims (4)
1. the Gua Piao mechanism of a Subway automatic ticket issuing machine ticket distributing module, it is characterized in that: comprise two axles (1,2) be arranged in parallel, fixed cover is located at the belt pulley (3,4) on two axles, and is sheathed on the tooth belt (5) on two belt pulleys; Described tooth belt (5) is installed with and scrapes ticket assembly, by the positive and negative transmission of driving motor driven gear belt, and then drive scrape ticket assembly move forward and backward;
Described ticket assembly of scraping comprises the fixed support (6) be fixed on tooth belt, four stationary shaft (7), the scraper (8) of two band via holes, described fixed support (6) two ends are that inverted U structure is positioned over tooth belt both sides, two side front end through the inverted U structure be set up in parallel of stationary shaft (7) level, another passes through two sidewall rear ends of first inverted U structure, the front-end and back-end of two other stationary shaft (7) two sides through another the U-shaped structure be set up in parallel of level respectively, pressure spring (9) is provided with between the upper surface of described two scrapers and the inner bottom surface of corresponding inverted U structure, the lower surface of described two scrapers is front high rear low incline structure, the rear end face of described incline structure protrudes and makes the lower surface of scraper form a slot scraping (10), and the degree of depth of described slot scraping (10) is the 75%-85% of individual one-way ticket thickness.
2. the Gua Piao mechanism of a kind of Subway automatic ticket issuing machine ticket distributing module according to claim 1, it is characterized in that: described in scrape the gear tongue (11) ticket assembly is provided with in " convex " character form structure, the projecting surface of described gear tongue (11) both sides detects for position-detection sensor, controls to scrape ticket assembly and moves forward and backward position.
3. the Gua Piao mechanism of a kind of Subway automatic ticket issuing machine ticket distributing module according to claim 1, is characterized in that: slot scraping (10) degree of depth of described scraper is 0.35mm ~ 0.45mm.
4. the Gua Piao mechanism of a kind of Subway automatic ticket issuing machine ticket distributing module according to claim 1, is characterized in that: described stationary shaft (7) two ends all arrange slip auxiliary bearing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151411.5A CN104751522A (en) | 2015-04-01 | 2015-04-01 | Automatic subway ticket machine card selling module ticket scratching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151411.5A CN104751522A (en) | 2015-04-01 | 2015-04-01 | Automatic subway ticket machine card selling module ticket scratching mechanism |
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| Publication Number | Publication Date |
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| CN104751522A true CN104751522A (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510151411.5A Pending CN104751522A (en) | 2015-04-01 | 2015-04-01 | Automatic subway ticket machine card selling module ticket scratching mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105956634A (en) * | 2015-10-23 | 2016-09-21 | 广州广电运通金融电子股份有限公司 | Password box issuing device of financial automatic system and financial self-service device |
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| JP2008165483A (en) * | 2006-12-28 | 2008-07-17 | Nidec Sankyo Corp | Card collection mechanism and card issuing device |
| CN103035075A (en) * | 2012-12-10 | 2013-04-10 | 北京航天测控技术有限公司 | Automatic ticket card selling device and ticket card selling method |
| CN203433531U (en) * | 2013-03-14 | 2014-02-12 | 广州广电运通金融电子股份有限公司 | Card scraping and distributing device |
| CN203673530U (en) * | 2013-11-07 | 2014-06-25 | 广州汇豪计算机科技开发有限公司 | Clamp with double storage cavities, card sender comprising clamp, and card receiver comprising clamp |
| CN204044844U (en) * | 2014-07-08 | 2014-12-24 | 石家庄优创科技股份有限公司 | A kind of hair fastener booster of card sender |
| CN204576615U (en) * | 2015-04-01 | 2015-08-19 | 南京熊猫电子股份有限公司 | A kind of Gua Piao mechanism of Subway automatic ticket issuing machine ticket distributing module |
-
2015
- 2015-04-01 CN CN201510151411.5A patent/CN104751522A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008165483A (en) * | 2006-12-28 | 2008-07-17 | Nidec Sankyo Corp | Card collection mechanism and card issuing device |
| CN103035075A (en) * | 2012-12-10 | 2013-04-10 | 北京航天测控技术有限公司 | Automatic ticket card selling device and ticket card selling method |
| CN203433531U (en) * | 2013-03-14 | 2014-02-12 | 广州广电运通金融电子股份有限公司 | Card scraping and distributing device |
| CN203673530U (en) * | 2013-11-07 | 2014-06-25 | 广州汇豪计算机科技开发有限公司 | Clamp with double storage cavities, card sender comprising clamp, and card receiver comprising clamp |
| CN204044844U (en) * | 2014-07-08 | 2014-12-24 | 石家庄优创科技股份有限公司 | A kind of hair fastener booster of card sender |
| CN204576615U (en) * | 2015-04-01 | 2015-08-19 | 南京熊猫电子股份有限公司 | A kind of Gua Piao mechanism of Subway automatic ticket issuing machine ticket distributing module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105956634A (en) * | 2015-10-23 | 2016-09-21 | 广州广电运通金融电子股份有限公司 | Password box issuing device of financial automatic system and financial self-service device |
| CN105956634B (en) * | 2015-10-23 | 2019-01-25 | 广州广电运通金融电子股份有限公司 | A kind of the password box delivery apparatus and financial self-service equipment of finance automatic system |
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Application publication date: 20150701 |
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| RJ01 | Rejection of invention patent application after publication |