CN208283982U - A kind of open link mechanism of automatic ticket checker - Google Patents

Abstract

The utility model discloses a kind of open link mechanisms of automatic ticket checker, the front console of automatic ticket checker is connected with internal module structure, the two sides of internal module structure are equipped with dragging plate, internal module structure can be pulled out or be pushed back from ticket checking casing body, the dragging plate is equipped with sliding slot, sliding slot slidably connects crank link mechanism, and the end of crank link mechanism and a side door hinge of automatic ticket checker connect；When internal module structure pulls out, crank link mechanism drives side door to outwardly open, and when internal module structure pushes back, crank link mechanism drives side door to be inwardly closed.The utility model cancels the lock and its key opening operation of side door, reduces the action process for going to open two sides side door again, improves working efficiency, is conducive to quick maintenance and inspection.

Description

A kind of open link mechanism of automatic ticket checker

Technical field

The utility model relates to automatic ticket checker accessory, the open link mechanism of especially a kind of automatic ticket checker.

Background technique

Currently, the on-off mode of its two sides side door of the automatic ticket checker of automatic ticket checker such as subway station uses tradition substantially Cam lock and key opening and closing mode, when need to open carry out Inspection and maintenance inside machine when, need to be opened one by one with key Two sides side door, end panel etc., another playback locking after maintenance, labor intensive maintenance time, the conventional operation of this tradition Mode process time is partially long, if especially meeting breakdown repair in peak time, can even more promote peak passenger flow congestion, to traffic shape Condition has a negative impact, and is not also promoted to online maintenance efficiency.

Utility model content

Purpose of utility model: in view of the deficiency of the prior art, the utility model is intended to provide a kind of automatic inspection The open link mechanism of ticket machine.

Technical solution: a kind of open link mechanism of automatic ticket checker, the front console of automatic ticket checker are connected with inside Modular structure, the two sides of internal module structure are equipped with dragging plate, and internal module structure can be pulled out or be pushed away from ticket checking casing body It returns, the dragging plate is equipped with sliding slot, and sliding slot slidably connects crank link mechanism, the end of crank link mechanism and automatic inspection A side door hinge of ticket machine connects；When internal module structure pulls out, crank link mechanism drives side door to outwardly open, internal mode agllutination When structure pushes back, crank link mechanism drives side door to be inwardly closed.

Further, the crank link mechanism includes hinged crank and connecting rod, and the middle part of crank is equipped with crank axle, bent Handle is rotated around crank axle, and the both ends of crank axle are slidably connected in sliding slot, and the end of connecting rod is equipped with pitman shaft, and connecting rod passes through connecting rod Axis is hinged with side door.

Further, when the internal module structure pulls out, crank link mechanism drives side door to outwardly open 90 °.

Further, the bottom of dragging plate is arranged in the sliding slot.

Further, the crank axle is vertically arranged, and crank and connecting rod are moved in horizontal plane.

Further, the side door of two sides is connected crank, connecting rod are respectively positioned on different level, and when movement does not support mutually Touching.

It is drawn the utility model has the advantages that the utility model is opened the maintenance side door of ticket checking machine by crank link mechanism with end module It is associated out, when needing to safeguard this equipment, first incites somebody to action and its end is opened, internal module structure is pulled out, while module base The planker of setting just will drive two sides door on link mechanism, make side door in place and complete with the pull-out of internal module structure 90 ° are opened to entirely, safeguard and convenient for subsequent opening equipment upper cover etc. to facilitate；The lock and its key of side door can be cancelled in this way Spoon opening operation, reduces the action process for going to open two sides side door again, improves working efficiency, is conducive to quick maintenance and inspection.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of automatic ticket checker；

Fig. 2 is the partial structurtes enlarged drawing of the utility model；

Fig. 3 is that panel pulls out status diagram；

Fig. 4, Fig. 5 are the utility model inside configuration schematic diagrames；

Fig. 6 is pull-out state top view.

Specific embodiment

The technical program is described in detail below by a most preferred embodiment and in conjunction with attached drawing.

As shown in Figure 1, Figure 2, Figure 3 shows, the front console of the open link mechanism of a kind of automatic ticket checker, automatic ticket checker connects It is connected to internal module structure 1, internal module structure 1 is connected as one with end panel, and the two sides of internal module structure 1 are equipped with Dragging plate 2, the pedestal two sides of internal modular structure 1 are provided with slide rail 101, the guide rail makes internal module structure 1 can It pulls out or pushes back from ticket checking casing body 3.The bottom of dragging plate 2 is equipped with sliding slot 4, and sliding slot 4 slidably connects crank link mechanism, The end of crank link mechanism and the side side door 5 of automatic ticket checker are hinged；Two sides side door 5 just generates phase with front console in this way Mutual correlation.

When internal module structure 1 pulls out, crank link mechanism drives side door 5 to outwardly open 90 °, and internal module structure 1 pushes away Hui Shi, crank link mechanism drive side door 5 to be inwardly closed.

Only lockset is cancelled the lockset of two sides side door 5 to the utility model by setting one at the end panel of automatic ticket checker, When opening automatic ticket checker end panel lockset, whole end panel and internal module can be pulled.

As shown in Fig. 4, Fig. 5, Fig. 6, crank link mechanism includes hinged crank 6 and connecting rod 7, and the middle part of crank 6 is equipped with Crank axle 601, crank 6 are rotated around crank axle 601, and the both ends of crank axle 601 are slidably connected in sliding slot 4, and the end of connecting rod 7 is set There is pitman shaft 701, connecting rod 7 is hinged by pitman shaft 701 and side door 5.Crank axle 601 is vertically arranged, and crank 6 and connecting rod 7 exist Horizontal plane movement, and the side door 5 of the two sides crank 6, the connecting rod 7 that are connected are respectively positioned on different level, when movement, do not support mutually Touching.

Specifically, two side chutes 4 on dragging plate 2 are contacted with the crank 6 on both sides respectively, and continue to press on 6 flexing of crank The rotation of arbor 601, crank 6 drives connecting rod 7 to move simultaneously, and connecting rod 7 is pushed by the pitman shaft 701 being fixed on side door 5 at this time Side door 5 is rotated around hinge pin for door, until automatic ticket checker panel and module are completely pulled out in place, it is sliding on bottom dragging plate 2 at this time The rear end of slot 4 stops connecting rod 7 admittedly completely, and side door 5, which just stops at, is completely open to 90 ° of position, the structure and movement on right side Also so.Similarly, it when the Inspection and maintenance to automatic ticket checker finishes, pushes back in end panel and internal module structure 1 to machine When, in motion process, when 2 sliding slot 4 of bottom dragging plate preceding end in contact and push connecting rod 7, crank 6, connecting rod 7 begins to drive side Door 5 begins to shut off movement, and until panel and module are pushed completely into and are returned to original position, two sides side door 5 is just completely closed at this time, locking Lock in end panel, two sides side door 5 can also completely close locking.

In addition, the lanar four rod mechanism specific size that the utility model uses is arranged in combination with automatic ticket checker shape ruler Very little, center, and position and module pull-out move distance etc. are all known after position, opening when the starting closing of side door, therefore can The design of this link mechanism is carried out using graphical method, respectively rotate point, swing rod, the position dimension of connecting rod 7 and length dimension can be by Association geometric figure show that those skilled in the art can also select analytic method or experimental method to obtain optimized parameter, using with The functional relation constructed between each Designing Linkages parameter is solved, or take 7 curve spectrum of experimental method and connecting rod etc. To solve each design parameter.

Above are merely preferred embodiments of the utility model, it should be pointed out that: for the ordinary skill people of the art For member, without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications Also it should be regarded as the protection scope of the utility model.

Claims (6)

1. a kind of open link mechanism of automatic ticket checker, the front console of automatic ticket checker is connected with internal module structure (1), The two sides of internal module structure (1) are equipped with dragging plate (2), internal module structure (1) can from ticket checking casing body (3) in pull out or It pushes back, which is characterized in that the dragging plate (2) is equipped with sliding slot (4), and sliding slot (4) slidably connects crank link mechanism, crank The end of link mechanism and the side side door (5) of automatic ticket checker are hinged；When internal module structure (1) pulls out, crank connecting link machine Structure drives side door (5) to outwardly open, and when internal module structure (1) pushes back, crank link mechanism drives side door (5) to be inwardly closed.

2. a kind of open link mechanism of automatic ticket checker according to claim 1, which is characterized in that the crank connecting link Mechanism includes hinged crank (6) and connecting rod (7), and the middle part of crank (6) is equipped with crank axle (601), and crank (6) is around crank axle (601) it rotating, the both ends of crank axle (601) are slidably connected in sliding slot (4), and the end of connecting rod (7) is equipped with pitman shaft (701), Connecting rod (7) is hinged by pitman shaft (701) and side door (5).

3. a kind of open link mechanism of automatic ticket checker according to claim 1, which is characterized in that the internal module When structure (1) pulls out, crank link mechanism drives side door (5) to outwardly open 90 °.

4. a kind of open link mechanism of automatic ticket checker according to claim 1, which is characterized in that the sliding slot (4) Bottom in dragging plate (2) is set.

5. a kind of open link mechanism of automatic ticket checker according to claim 2, which is characterized in that the crank axle (601) it is vertically arranged, crank (6) and connecting rod (7) are moved in horizontal plane.

6. a kind of open link mechanism of automatic ticket checker according to claim 2, which is characterized in that the side door of two sides (5) crank (6), the connecting rod (7) connected is respectively positioned on different level, and when movement does not contradict mutually.