The mechanism that draws a bill of semi-automatic ticket machine
Technical field:
The utility model relates to a kind of semi-automatic ticket sale system that is applied in the track traffic, especially a kind of mechanism that draws a bill of semi-automatic ticket machine.
Background technology:
Present semi-automatic ticket machine ticket distributing device is mainly by ticket card unloading device, ticket card transport sector, and ticket card read-write equipment, ticket card part flow arrangement is formed.In these links, the reliability of ticket card unloading device and response time directly influence this flow process of ticketing.There is following problem in the existing mechanism that draws a bill:
1. it is highly inaccurate between wheel and ticket card to get tickets, friction force between influence wheel and ticket card.
2. friction force is too small can't normally take out the ticket card.
3. friction force is crossed senior general and is caused many cards to be removed simultaneously, causes ticket card read-write failure.
4. ticket card read-write failure need be got tickets again, has prolonged individual and has got tickets the time.
5. the ticket card can't normally take out, and has a strong impact on the operate as normal of whole ticket sale system.
Summary of the invention:
In order to solve the above-mentioned deficiency of prior art, the utility model provides a kind of card taking effective, uses reliably, and the life-span is long, and the response time is fast, the mechanism that draws a bill of semi-automatic ticket machine easy to maintenance.
Technical solution of the present utility model is as follows: a kind of mechanism that draws a bill of semi-automatic ticket machine, be provided with riser, be fixed with stepper motor on riser one side, the driving wheel on the stepper motor is connected with power wheel by first travelling belt, and power wheel is connected with engaged wheel by second travelling belt; Be provided with the wheel of getting tickets that is provided with the coaxial I of power wheel on the opposite side of riser, with the ticket delivering wheel that the coaxial II of engaged wheel is provided with, axle I is fixed on the riser by bearing seat, and on the wheel support of getting tickets, the wheel support of getting tickets is fixed on the riser axle II by Bearing Installation; Ticket delivering wheel is arranged on a side of the wheel of getting tickets, and the opposite side of the wheel of getting tickets is provided with the holder ticket wheel of idle running, and holder ticket wheel is fixed on the III, and axle III is fixed on the wheel support of getting tickets by holder ticket wheel support; Be provided with the lotting baffle plate above ticket delivering wheel, it is fixed on the riser by sensor stand.
The utility model can change the output angle of ticket card by adjusting the free height of holder ticket wheel, also can change the ticket card simultaneously and the friction force of getting tickets between the wheel, and assurance has good outputting power.The lotting baffle plate can stick into row according to the ticket of different-thickness and regulate, and guarantees to have only single-ticket cartoon mistake, can not pass through more than two.Ticket is stuck in and is keeping good clamping transmission between the wheel of getting tickets, ticket delivering wheel and the holder ticket wheel, and the ticket card does not have bending, and the take-off time of single-ticket card only is 0.2S.Reduce the time of getting tickets greatly, guarantee that the ticket distributing overall process is reliable, efficient.
Description of drawings:
Fig. 1 is a forward sight structural representation of the present utility model;
Fig. 2 is a backsight structural representation of the present utility model;
Fig. 3 is a plan structure synoptic diagram of the present utility model;
Fig. 4 is a side-looking structural representation of the present utility model;
Fig. 5 is a three-dimensional structural scheme of mechanism of the present utility model.
Embodiment:
Further specify specific embodiment of the utility model below in conjunction with accompanying drawing:
Shown in Fig. 1~5, a kind of mechanism that draws a bill of semi-automatic ticket machine is provided with riser, is fixed with stepper motor 17 on riser one side, driving wheel 16 on the stepper motor 17 is connected with power wheel 9 by first travelling belt 15, and power wheel 9 is connected with engaged wheel 7 by second travelling belt 8; On the opposite side of riser, be provided with the wheel 1 of getting tickets that is provided with power wheel 9 coaxial I2, ticket delivering wheel 4 with engaged wheel 7 coaxial II3 settings, axle I2 is fixed on the riser by bearing seat 6, and on the wheel support 5 of getting tickets, the wheel support 5 of getting tickets is fixed on the riser axle II3 by Bearing Installation; Ticket delivering wheel 4 is arranged on a side of the wheel 1 of getting tickets, and the opposite side of the wheel 1 of getting tickets is provided with the holder ticket wheel 10 of idle running, and holder ticket wheel 10 is fixed on the III11, and axle III11 is fixed on the wheel support 5 of getting tickets by holder ticket wheel support 12; Be provided with lotting baffle plate 14 above ticket delivering wheel 4, it is fixed on the riser by sensor stand 18.
The course of work is as follows:
After receiving the instruction of getting tickets, stepper motor 17 rotates, and gives power wheel 9 by first travelling belt 15 with transmission of power, and power wheel 9 drives the wheel shaft I2 that gets tickets and rotates, and the wheel shaft I2 that gets tickets drives the wheel 1 of getting tickets and rotates.Power wheel 9 is given engaged wheel 7 with transmission of power again by second travelling belt 8, and engaged wheel 7 drives ticket delivering wheel transmission shaft II3 and rotates, and ticket delivering wheel transmission shaft II3 will drive ticket delivering wheel 4 and rotate.Under the rotation of the wheel 1 of getting tickets drove, the ticket card was taken out of the ticket box.Then ticket delivering wheel 4 this transmission again behind lotting baffle plate 14, is sent to the ticket card read-write zone of next stage.