CN103021074A

CN103021074A - Medium stacking device and medium processing device

Info

Publication number: CN103021074A
Application number: CN2012100342813A
Authority: CN
Inventors: 饭塚裕太
Original assignee: Oki Electric Industry Co Ltd
Current assignee: Oki Electric Industry Co Ltd
Priority date: 2011-09-26
Filing date: 2012-02-15
Publication date: 2013-04-03
Anticipated expiration: 2032-02-15
Also published as: CN103021074B; JP2013073263A; JP5267631B2; WO2013046862A1

Abstract

The invention provides a medium stacking device and a medium processing device. Compared with the technology of the prior art, a medium stacking device and a medium processing device which can easily realize tongue sheet replacement. A medium stacking device comprises: a boss opening (41) communicating with a shaft hole (40), said boss opening (41) being provided on a side surface of an impeller boss (21b); and wall openings (30) provided on a side surface guide (20) that covers a shaft (23). The wall openings (30) are provided on the side surface guide (20), as a removal opening and insertion opening. The impeller (21) can be attached to/removed from the shaft (23) by being pressed/pulled via the boss opening (41). This structure enables the impeller (21) to be easily attached/removed without removing the side surface guide (20) or doing other work needed to disassemble an entire storage compartment, enabling highly efficient maintenance work.

Description

Medium aggregation device and media processing apparatus

Technical field

The present invention relates to medium aggregation device and media processing apparatus, for example relate to the cash automated trading device as media processes bank note.

Background technology

At present, as the cash automated trading device that carries out the access of bank note corresponding to client's operation, for example the bank note after known will the deposit recirculates to the cash automated trading device of the reflow type of withdrawing the money.

This cash automated trading device for example possesses the bank note transport path that connects into bank note dispensing port, discriminating section and collecting storage facility, with their.

In fact, from advancing bank note that bank note dispensing port puts into after discerning the false from the genuine by discriminating section, be accommodated in collecting storage facility during deposit.In addition, the bank note of sending from collecting storage facility when withdrawing the money is carried to advancing bank note dispensing port after discriminating section discerns the false from the genuine.

Collecting storage facility for example possesses roller, banknote detent (bill stopper), impeller, aggregation zone, in the end of the bank note that along continuous straight runs is emitted in the collecting storage facility and the collision of banknote detent and after stopping, by the rear end of clapping bank note with the tongue piece (becoming the part of the blade of impeller) of impeller, that the bank note aggregation is regional at aggregation.

, in the situation of this collecting storage facility, by continuous beating bank note, the wearing and tearing of the tongue piece of impeller if wearing and tearing continue development, then need to change tongue piece.

Therefore at present, following impeller has for example been proposed: at an end face of the wheel hub of the impeller that is fixed in axle (below be also referred to as impeller hub), be provided with for the groove that tongue piece is installed, in this groove, from the direction of principal axis (being also referred to as thrust direction) of axle tongue piece is installed, and then will will be pressed to an end face and (for example with reference to Japanese kokai publication hei 8-225211 communique) is installed for the retaining member of the installation that keeps tongue piece.

In the situation of this impeller, by pulling down retaining member in thrust direction, pull down tongue piece from groove after, new tongue piece is installed on groove, thereby can only changes tongue piece.

In addition, for example also propose to have following impeller: the cross section that will have in the direction (also being referred to as the thrust orthogonal directions) with the thrust direction quadrature peristome is that the impeller hub of C shape is fixed in axle from its both sides with the clamping of 2 rings, and described 2 rings can be with respect to axle in thrust direction slip (for example with reference to Japanese kokai publication hei 3-227873 communique).

In the situation of this impeller, by make 2 rings with mutually away from mode thrust direction is mobile removes the fixing of impeller hub after, after this impeller hub pulled down along the thrust orthogonal directions with respect to axle, make impeller hub and axle with new tongue piece chimeric, thereby tongue piece can be changed with impeller hub.

In the above-mentioned replacing method, in order to change tongue piece, retaining member, ring are moved, at both sides or the one-sided working space that needs abundance of impeller.

And usually, except a part, the wall section that axle is directed bank note covers, and therefore, in the situation with respect to axle loading and unloading impeller, needs this wall section is pulled down from collecting storage facility.

Like this, in the situation of existing collecting storage facility, must specially dismantle collecting storage facility and change tongue piece, the replacing operation of tongue piece also is not easy.

Summary of the invention

The present invention consider above some, wish to propose the medium aggregation device that the compared with prior art replacing of tongue piece is more prone to and the media processing apparatus that possesses this medium aggregation device.

In order to solve above-mentioned problem, in the medium aggregation device of the present invention, be provided with: axle; And impeller, it is take axle as turning axle, having can be with respect to the tongue piece of this axle edge with the axle orthogonal directions loading and unloading of direction of principal axis quadrature, impeller utilizes this tongue piece to pat medium and is sent to the aggregation zone, be provided with peristome in the wall section that covers axle, described peristome is used for taking out or inserting along the axle orthogonal directions tongue piece of impeller, and impeller is installed on axle with tongue piece from the outstanding mode of peristome.

Like this, tongue piece can be loaded and unloaded along the axle orthogonal directions (thrust orthogonal directions) with the direction of principal axis quadrature with respect to axle, and by be provided for taking out or inserting along the axle orthogonal directions peristome of tongue piece in the wall section that covers axle, thus, do not need at present when tongue piece is changed in the both sides of impeller or the working space of one-sided needs, specially stripping assembly integral body just can be pulled down tongue piece and changes from axle in addition.

According to the present invention, do not need at present when tongue piece is changed in the both sides of impeller or the working space of one-sided needs, specially stripping assembly integral body just can be pulled down tongue piece and changes from axle in addition, like this, can realize the media processing apparatus that compared with prior art is more prone to change the medium aggregation device of tongue piece and has this medium aggregation device.

Description of drawings

Fig. 1 is the profile diagram of structure of cash automated trading device of the reflow type of expression the 1st embodiment.

Fig. 2 is the profile diagram of structure of the impeller periphery section of expression the 1st embodiment.

Fig. 3 is the profile diagram of structure of the impeller periphery section of expression the 1st embodiment.

Fig. 4 is the profile diagram of structure of the impeller of expression the 1st embodiment.

Fig. 5 be the expression the 1st embodiment the side guiding part peristome shape and the size profile diagram.

Fig. 6 is the profile diagram corresponding with the explanation of the installation of the impeller of the 1st embodiment.

Fig. 7 is the profile diagram of structure of the impeller of expression the 2nd embodiment.

Fig. 8 is the profile diagram corresponding with the explanation of the distortion that pinches the impeller when gripping section.

Fig. 9 is the profile diagram corresponding with the explanation of the installation of the impeller of the 2nd embodiment.

Figure 10 is the profile diagram of structure of the impeller of expression the 3rd embodiment.

Figure 11 is the profile diagram of structure of the tongue piece of expression the 3rd embodiment.

Figure 12 is the profile diagram corresponding with the explanation of the installation of the tongue piece of the 3rd embodiment.

Figure 13 is the profile diagram of structure of the impeller periphery section of expression the 3rd embodiment.

Figure 14 is the profile diagram of structure of the impeller periphery section of expression the 3rd embodiment.

Figure 15 is the profile diagram of structure of the impeller of expression the 4th embodiment.

Figure 16 is the profile diagram corresponding with the explanation of the installation of the impeller of the 4th embodiment.

Figure 17 is the profile diagram of structure of the impeller periphery section of expression the 4th embodiment.

Figure 18 is the profile diagram of structure of the impeller periphery section of expression the 4th embodiment.

Figure 19 is the profile diagram of structure of the impeller of expression the 5th embodiment.

Figure 20 is the profile diagram of structure of the impeller periphery section of expression the 5th embodiment.

Figure 21 is the profile diagram of structure of the impeller periphery section of expression the 5th embodiment.

Figure 22 is the profile diagram corresponding with the explanation of the installation of the impeller of the 5th embodiment.

Figure 23 is the profile diagram of structure of the impeller of other embodiments of expression.

Figure 24 is the profile diagram of structure of the impeller of other embodiments of expression.

Figure 25 is the profile diagram of structure of the tongue piece of other embodiments of expression.

Figure 26 is the profile diagram of structure of the impeller of other embodiments of expression.

Figure 27 is the profile diagram of structure of the pin of other embodiments of expression.

Figure 28 is the profile diagram of structure of the impeller of other embodiments of expression.

Figure 29 be the expression other embodiments the side guiding part peristome shape and the size profile diagram.

Embodiment

Below, the mode to being used for carrying out an invention is elaborated with accompanying drawing.

[1. the 1st embodiment]

[structure of 1-1. cash automated trading device]

At first the 1st embodiment is described.The structure example of the cash automated trading device 10 of the reflow type of expression the 1st embodiment among Fig. 1.

Cash automated trading device 10 is by advancing bank note dispensing port 11, discriminating section 12, interim reserve part 13, collecting storage facility 14, refill storehouse 15, refilling that the storehouse is entered bill paying part 16, refusal (reject) storehouse 17, forgotten safe-deposit vault 18, bank note transport path 19 that their are connected consists of.

Advancing bank note dispensing port 11 doubles as and is the transaction mouth that is used for being taken into the bank note that client places in credit transaction and the payment mouth that is used for paying to client in the transaction of withdrawing the money bank note, discriminating section 12 differentiate bank note the face amount kind, just decrease (just decreasing), the true and false, positive and negative, overlapping (overline) etc., interim 13 pairs of reserve parts are put into into bank note dispensing port 11 and by discriminating section 12 and are differentiated for the interim keeping of normal bank note until credit transaction is determined, send after determining.

Collecting storage facility 14 at par kind is taken in bank note, and at par kind is sent bank note.Refill the bank note that storehouse 15 is taken in the bank note that reclaims from collecting storage facility 14, replenished to collecting storage facility, and can pull down from cash automated trading device 10 as required.Refill the storehouse and advance bill paying part 16 and when bank note replenishes, will be accommodated in the bank note that refills storehouse 15 and separate one by one and send to bank note transport path 19, when bank note reclaims, take in bank note to refilling storehouse 15.

Refusal storehouse 17 is taken in to differentiate by discriminating section 12 and is unusual bank note, forget safe-deposit vault 18 when withdrawing the money transaction when advancing bank note that bank note dispensing port 11 carries and placed certain hour, this bank note is taken into and takes in as placing bank note.

[structure of 1-2. impeller periphery section]

Then, the structure of the impeller periphery section in the collecting storage facility 14 of cash automated trading device 10 described with Fig. 2 and Fig. 3.

Such as Fig. 2 (B) and shown in Figure 3, the impeller periphery section in collecting storage facility 14 mainly is provided with side guiding part 20, impeller 21, aggregation zone 22.

Side guiding part 20 extends along the vertical direction in the mode along for example front surface of collecting storage facility 14, is formed with at an upper portion thereof the cross section and is the soft step 20a of S word shape roughly.

Step 20a than this side guiding part 20 locates to become aggregation zone 22 by rear (being right among Fig. 2) on the lower and than side guiding part 20.

And near the step 20a of this side guiding part 20, than side guiding part 20 position of (among Fig. 2 be left to) on the front, be provided with along the axle 23 of left and right directions (among Fig. 2 as the depth direction) extension in the mode that is covered by side guiding part 20, be fixed with impeller 21 at this axle 23.

On the step 20a of side guiding part 20, the part in the radius of turn that becomes impeller 21 is formed with peristome 30, not hinder the rotation of impeller 21.

When impeller 21 was fixed in axle 23, tongue piece 21a was outstanding from this peristome 30.

Herein in fact, after the bank note that transports to collecting storage facility 14 is emitted in the collecting storage facility 14 by not shown roller, the end by bank note with in the not shown banknote detent collision that arranges with impeller 21 opposed positions, bank note stops.

Then, bank note utilizes the tongue piece 21a of impeller 21, and its rear end is patted downwards, falls thus to aggregation zone 22.And, for falling to the bank note in aggregation zone 22, the tongue piece 21a of its rear end by impeller 21 furthered until with side guiding part 20 butts.

Like this, bank note is incorporated in collecting storage facility 14.

And, in this collecting storage facility 14, can be with impeller 21 with respect to axle 23 to direction (thrust orthogonal directions) tractive of thrust direction quadrature impeller 21 being pulled down or is pressed into and installs, thereby change.

At this moment, in the collecting storage facility 14, conveying end and the insert port and bring into play function of the peristome 30 of side guiding part 20 when impeller 21 is pulled down or installed to the thrust orthogonal directions with respect to axle 23.

Therefore, this peristome 30 is shown in Fig. 2 (A), and the shape of otch forms along shape and the size of seeing the profile that impeller 21 is seen from the thrust orthogonal directions.

On the other hand, impeller 21 is made of tongue piece 21a, the impeller hub 21b that becomes the part that is fixed in axle 23 as shown in Figure 4.

Impeller hub 21b is shaped by resin materials such as plastics, and for being provided with the roughly shape cylindraceous with the roughly the same axis hole 40 of the diameter of axle 23, impeller hub 21b is formed with the peristome 41 that links to each other with axis hole 40 in the side.In addition, especially the hole (cave) that connects is called the hole herein.

This peristome 41 is wider more toward the outer side gradually expanded configuration, and the distance L of inboard the narrowest part is slightly narrower than the diameter of axle 23.In addition, impeller hub 21b have can make this distance L expansion of narrow part until the elasticity of the degree of naturally restoring greater than the diameter of axle 23 and from this state.

This impeller hub 21b is provided with the projection 42 that prevents usefulness with respect to the skew of axle 23 with peristome 41 opposed positions in axis hole 40 in addition.

And this impeller hub 21b is thicker than the width of tongue piece 21a, and an end face of the thickness direction of C word shape is provided with slot part 43 being roughly.

This slot part 43 is by the groove of C word shape roughly, consist of from this groove a plurality of (for example 4) groove with radiated entends, and it is identical with the width of tongue piece 21a that its degree of depth forms.

With respect to this, tongue piece 21a is shaped by the rubber elastomeric material, by the base portion of C word shape roughly, consist of from this base portion a plurality of (for example 4) blade with radiated entends.And this tongue piece 21a is fixed in impeller hub 21b by the slot part 43 of the root portion embedding impeller hub 21b of base portion and each blade.

When seeing the impeller 21 of this structure from the thrust orthogonal directions, its profile as shown in Figure 2 outside also as shown in Figure 5, become to the outstanding T word shape of thrust direction.

Therefore, the peristome 30 of side guiding part 20 also forms shape and the size along this profile.

That is, the peristome 30 of side guiding part 20 forms to the outstanding T word shape of thrust direction as a whole by consisting of at the opening 30a of the long quadrilateral shape of above-below direction, opening 30b from from the middle body of this opening 30a to the outstanding quadrilateral shape of thrust direction.

And, this peristome 30 forms: the width a that the width of the width of opening 30a and opening 30b is added up is slightly larger than the width of impeller hub 21b, the length b of the above-below direction of opening 30b is slightly larger than the diameter of impeller hub 21b, and the width c of opening 30a is slightly larger than the width of tongue piece 21a.

Thus, peristome 30 form as a whole for the shape of seeing that from the thrust orthogonal directions profile that impeller 21 is seen is identical, and slightly larger than this profile.

[action and the effect of 1-2. the 1st embodiment]

In the above structure, in the collecting storage facility 14, impeller 21 is being installed in the situation of axle 23, with from the side peristome 30 insertions of guiding piece 20 of impeller 21, shown in Fig. 6 (A), is pushing (give as security and work as て) with respect to axle 23 from the thrust orthogonal directions.

At this moment, the peristome 41 with impeller hub 21b pushes impeller 21 with axle 23 opposed modes.

And pushing during impeller 21 from this state, shown in Fig. 6 (B), peristome 41 expansions of impeller hub 21b, when the distance L of the narrowest part of peristome 41 during greater than the diameter of axle 23, shown in Fig. 6 (C), axle 23 is chimeric with axis hole 40, and peristome 41 turns back to original size.

On axle 23, be formed with the hole 23a with the thrust direction quadrature in the peristome 30 opposed positions with side guiding part 20 herein.

This hole 23a is roughly the same with projection 42 diameters in the axis hole 40 interior settings of impeller hub 21b, and when the axis hole 40 of axle 23 and impeller hub 21b was chimeric, projection 42 was embedded into.

Thus, impeller 21 is not to fix in the mode that thrust direction and sense of rotation are offset with respect to axle 23.

Like this, in the collecting storage facility 14, impeller 21 can be installed on axle 23.

On the other hand, in the situation that impeller 21 is pulled down from axle 23, for example will be from the side the tongue piece 21a of the outstanding impeller 21 of the peristome 30 of guiding piece 20 to thrust orthogonal directions tractive.

Perhaps, the thin instruments such as tweezers of peristome 30 insert ends of guiding piece 20 from the side utilize this tool holding impeller hub 21b and to thrust orthogonal directions tractive.

So 41 expansions of the peristome of impeller hub 21b when the distance L of the narrowest part of peristome 41 during greater than the diameter of axle 23, are taken out axles 23 from axis hole 40.And with this impeller 21 from the side the peristome 30 of guiding piece 20 pull down.

In the collecting storage facility 14, can pull down like this impeller 21.

And for example, after the tongue piece 21a with wearing and tearing pulled down and install new tongue piece 21a from impeller hub 21b, the impeller 21 that this is new was installed on axle 23 as mentioned above like that, changes thus the tongue piece 21a of impeller 21.

As described above, in the collecting storage facility 14, be provided with the peristome 41 that links to each other with axis hole 40 in the side of impeller hub 21b, and impeller hub 21b has elasticity, so that this peristome 41 can extend to the diameter greater than axle 23, and naturally restore from this state.

Thus, in the collecting storage facility 14, can be with impeller 21 with respect to axle 23 along thrust orthogonal directions tractive or pushing, thereby load and unload.

And in the collecting storage facility 14, be provided with peristome 30 at the side guiding part 20 that covers axle 23, conveying end and insert port performance function when these peristome 30 conducts make impeller 21 load and unload along the thrust orthogonal directions with respect to axle 23.

Thus, for example, specially do not pull down side guiding part 20 grades from collecting storage facility 14 and dismantle collecting storage facility 14 integral body, only by impeller 21 just can easily be changed tongue piece 21a along the operation that the thrust orthogonal directions loads and unloads.

In addition, the peristome 30 of original side guiding part 20 is the parts that arrange for the rotation of the tongue piece 21a that does not hinder impeller 21, in the collecting storage facility 14, and conveying end and insert port when this peristome 30 is also used as loading and unloading impeller 21.Thus, can also need not to arrange separately conveying end and insert port, reduce manufacturing cost.

And in the collecting storage facility 14, impeller 21 can be loaded and unloaded along the thrust orthogonal directions by forming, need not existing collecting storage facility such, when tongue piece is changed in the both sides of impeller or the working space of one-sided needs, can make as the size of the peristome 30 of the side guiding part 20 of the conveying end of impeller 21 and insert port and be restricted to necessary minimal size with seeing from the thrust orthogonal directions profile that impeller 21 is seen is roughly the same.

Thus, can also do one's utmost to prevent that bank note from tangling the peristome 30 of side guiding part 20 or entering the peristome 30 of side guiding piece 20.

[2. the 2nd embodiment]

Then, the 2nd embodiment is described.The 2nd embodiment is the shape of the impeller embodiment different from the 1st embodiment.

In addition, identical with the 1st embodiment for as the structure of the cash automated trading device 10 of the part beyond the impeller etc., therefore with reference to the 1st embodiment.Therefore, mainly impeller is described herein.

[structure of 2-1. impeller]

The impeller 100 of the 2nd embodiment shown in Fig. 7.In addition, among this Fig. 7, the part mark identical with Fig. 4 there is identical label.

This impeller 100 is made of tongue piece 21a, impeller hub 100b, and this impeller hub 100b has the shape different from the impeller hub 21b of the 1st embodiment.

Particularly, on the lateral surface of this impeller hub 100b, be formed with the section of gripping 101 in the position opposite with peristome 41.

This grips 3 recess 101a that section 101 arranged by the Zhou Fangxiang at lateral surface and 2 protuberance 101b that form between these 3 recess 101a consist of.

Herein, as shown in Figure 8, when inserting the terminal of the instruments 102 such as flat bit tongs at 2 recess 101a to both sides and pinching the section 101 of gripping, grip section 101 with 2 protuberance 101b mutually close mode be out of shape, follow in this, impeller hub 100b integral body so that the mode of peristome 41 expansion be out of shape.

In addition, this impeller hub 100b also has the distance L expansion of the narrowest part that can make peristome 41 until greater than the diameter of axle 23 and from the elasticity of the degree of this state restoration.

[action and the effect of 2-2. the 2nd embodiment]

In the above structure, impeller 100 is installed in the situation of axle 23, with from the side peristome 30 insertions of guiding piece 20 of impeller 100, and shown in Fig. 9 (A), make utilizing instrument 102 to pinch the section that grips 101 of impeller hub 100b under the state of peristome 41 expansions, impeller 100 is pressed into respect to axle 23 from the thrust orthogonal directions.

So shown in Fig. 9 (B), axle 23 is chimeric with the axis hole 40 of impeller hub 100b, and by from gripping section's 101 relieving instruments 102, peristome 41 is got back to original size thus.

In addition this moment, be embedded in the projection 42 of the axis hole 40 interior settings of impeller hub 100b by the hole 23a to axle 23, be not offset in thrust direction and sense of rotation thereby impeller 100 is fixed into respect to axle 23.

Like this, impeller 100 can be installed on axle 23.

On the other hand, in the situation that impeller 100 is pulled down from axle 23, peristome 30 insertion tools 102 of guiding piece 20 from the side for example.

And, make pinching the section that grips 101 of impeller hub 100b with instrument 102 under the state of peristome 41 expansions, with respect to axle 23 impeller 100 is pulled out along the thrust orthogonal directions, and the peristome 30 of guiding piece 20 takes out from the side.

Like this, impeller 100 can be pulled down from axle 23.

And, for example, pull down from impeller hub 100b at the tongue piece 21a with wearing and tearing, and after new tongue piece 21a was installed, the impeller 100b that this is new was installed on axle 23 as mentioned above like that, changes thus the tongue piece 21a of impeller 100.

As described above, the lateral surface of impeller hub 100b, the position opposite with peristome 41 arrange the section 101 that grips, and impeller hub 101 has elasticity as follows: grip section 101 by pinching this, thereby can make peristome 41 expansion until greater than the diameter of axle 23, and naturally restore from this state.

Thus, can under the state that pinches the section of gripping 101, impeller 100 be pulled out or be pressed into along the thrust orthogonal directions with respect to axle 23, thereby load and unload.

In addition, make peristome 41 expansions by the section that grips 101 that pinches with instrument 102 grades in the lateral surface setting of impeller hub 100b, with as the impeller hub 21b of the 1st embodiment, push peristome 41 and the situation of expansion is compared to axle 23, can easily make peristome 41 expansion of impeller hub 100b.

Thus, for example also can make the size of peristome 41 of impeller hub 100b less than the impeller hub 21b of the 1st embodiment, also can make with comparalive ease peristome 41 extend to the diameter of axle 23 in this situation.

By reducing like this peristome 41, can prevent more reliably the situation that impeller 100 breaks away from from axle 23 in rotary course in addition.

And, by making the section of gripping 101 shape for pinching at the Zhou Fangxiang (being above-below direction) of the side of impeller hub 100b, thereby when pinching the section 101 of gripping, thrust direction (being left and right directions) at impeller hub 100b need not the space, therefore, when can be the size identical with the 1st embodiment in the size of the peristome 30 that makes side guiding part 20, pinch the section of gripping 101 and loading and unloading impeller 100.

In addition, as mentioned above, for the structure of the peristome 30 of side guiding part 20, because identical with the 1st embodiment, therefore the effect that obtains of the structure by this peristome 30 also can access in the 3rd embodiment.

[3. the 3rd embodiment]

Then, the 3rd embodiment is described.The 3rd embodiment is the shape of the impeller embodiment different from the 1st embodiment.

In addition, for as structure part, cash automated trading device 10 beyond the impeller etc., since identical with the 1st embodiment, therefore with reference to the 1st embodiment.Therefore, mainly impeller is described herein.

[structure of 3-1. impeller]

The impeller 200 of the 3rd embodiment shown in Figure 10 at first.

This impeller 200 is made of tongue piece 200a, impeller hub 200b.Impeller hub 200b is the roughly shape cylindraceous that is provided with the roughly the same axis hole 210 of the diameter of diameter and axle 23, be formed with 4 recesses 211 that become the position that 4 tongue piece 200a are installed at lateral surface, and be formed with the hole 212 towards the center at the end of each recess 211.

Among this impeller hub 200b, axle 23 inserts axis hole 210, by not shown spring pin or bonding agent etc. this impeller hub 200b is fixed in axle 23.

With respect to this, each of 4 tongue piece 200a is that the cross section of end bending is 1 blade of L word shape roughly as shown in figure 11, is formed with mounting hole 220 in this end, and this mounting hole 220 is used for tongue piece 200a is installed on impeller hub 200b.

Among this tongue piece 200a, make recess 211 butts of an end and impeller hub 200b, the position of the mounting hole 220 that forms in this end and the hole 212 that forms at the end of recess 211 is involutory, and the pin 230 that is shaped by resin material cylindraceous is pressed into this 2 holes 220,212, this tongue piece 200a loading and unloading can be installed on impeller hub 200b freely thus.

In addition, herein, to be pressed into 2 holes 220,212 by selling 230, thereby tongue piece 200a is installed on impeller hub 200b, but also can fix by screw is carried out in these 2 holes 220,212, and tongue piece 200a is installed on impeller hub 200b, can also use pin 230 or screw setting tool in addition to install.

Like this, in the 3rd embodiment, can not change tongue piece 200a by loading and unloading impeller hub 200b, but by changing tongue piece 200a with respect to impeller hub 200b loading and unloading tongue piece 200a.

[action and the effect of 3-2. the 3rd embodiment]

In the above structure, tongue piece 200a is installed in the situation of the impeller hub 200b that axle 23 is fixed, make from the side peristome 30 insertions of guiding piece 20 of tongue piece 200a, and shown in Figure 12 (A), make the end of tongue piece 200a from recess 211 butts of thrust orthogonal directions and impeller hub 200.

And under this state, the position in the hole 212 that makes the mounting hole 220 that forms in the end of tongue piece 200a and form at the end of the recess 211 of impeller hub 200b is involutory, and then shown in Figure 12 (B), to sell 230 and be pressed into this 2 holes 220,212 from the thrust orthogonal directions, thus tongue piece 200a will be fixed in impeller hub 200b.

Like this, tongue piece 200a can be installed on the impeller hub 200b that fixes at axle 23.

On the other hand, in the situation that tongue piece 200a is pulled down from impeller hub 200b, extract the pin 230 that tongue piece 200a is fixed in impeller hub 200b along the thrust orthogonal directions, and the peristome 30 of guiding piece 20 is only pulled out tongue piece 200a from the side.

Like this, tongue piece 200a can be pulled down from impeller hub 200b.

And, for example, by new tongue piece 200a is installed on impeller hub 200b as mentioned above like that, thereby change tongue piece 200a.

As described above, be formed on the recess 211 that the end has hole 212 at the lateral surface of impeller hub 200b, in addition, making tongue piece 200a is that the cross section of end bending is 1 blade of L word shape, and forms mounting hole 220 in this end.

And, end by making tongue piece 200a and recess 211 butts of impeller hub 200b, the position of the mounting hole 220 that forms in this end and the hole 212 that forms at the end of recess 211 is involutory, and will sell 230 and be pressed into this 2 holes 220,212, thus, tongue piece 200a loading and unloading can be installed on impeller hub 200b freely.

Thus, impeller hub 200b can be fixed under the state of axle 23, tongue piece 200a is loaded and unloaded along the thrust orthogonal directions with respect to impeller hub 200b.

In addition, can tongue piece 200a be loaded and unloaded along the thrust orthogonal directions from the lateral surface of impeller hub 200b by forming, thereby can make the thickness of impeller hub 200b identical with the width of tongue piece 200a.

In this situation, when seeing impeller 200 from the thrust orthogonal directions, its profile becomes the quadrilateral shape that extends along the vertical direction that does not have protuberance as shown in figure 13.

Therefore, the shape of the peristome 30 of side guiding part 20 also can be complementary with this shape, and such as Figure 13 and shown in Figure 14, forming does not have the quadrilateral of protuberance shape.

In addition, can make its width a with the rotation that do not hinder tongue piece 200a and the mode that can pull down or install tongue piece 200a form with the width of tongue piece 200a about equally, compare with the 1st embodiment, can also reduce the size of peristome 30 integral body.

Its result compares with the 1st embodiment, can either reduce the quantity at the angle that is present in peristome 30, can reduce again the size of peristome 30, therefore, can prevent more reliably that bank note from tangling or entering peristome 30.

In addition, by with conveying end and the insert port of this peristome 30 when tongue piece 200a is loaded and unloaded along the thrust orthogonal directions with respect to impeller hub 200b, thereby specially do not pull down side guiding part 20, just can be by only tongue piece 200a easily being changed tongue piece 200a along the operation of thrust orthogonal directions loading and unloading.

[4. the 4th embodiment]

Then, the 4th embodiment is described.The 4th embodiment is the shape of the impeller embodiment different from the 3rd embodiment.

In addition, for the part beyond the impeller, since identical with the 3rd embodiment, therefore with reference to the 3rd embodiment.Therefore, mainly impeller is described herein.

[structure of 4-1. impeller]

The impeller 300 of the 4th embodiment shown in Figure 15.This impeller 300 is made of the tongue piece 200a identical from the 3rd embodiment and the impeller hub 300b different with the 3rd embodiment.

Impeller hub 300b is the roughly shape cylindraceous that is formed with the roughly the same axis hole 310 of the diameter of diameter and axle 23, is formed with 4 holes 311 as the position that 4 tongue piece 200a are installed at lateral surface.

And, near each hole 311, being provided with claw 312, this claw 312 has the pawl identical with hole 311 diameters endways, and this claw 312 (when not applying the state of external force) usually the time is closed with the state of the pawl embedded hole 311 of end.

In addition, the diameter of the pawl of claw 312 is identical with the diameter of the mounting hole 220 that forms in the end of tongue piece 200a.In addition, claw 312 has the elasticity that can be opened into the degree that terminal pawl restores naturally away from hole 311 and from this state.

Among this impeller hub 300b, axle 23 inserts axis hole 310, and by not shown spring pin or bonding agent etc. this impeller hub 300b is fixed in axle 23.

With respect to this, open by the claw 312 that makes impeller hub 300b, make the end of tongue piece 200a insert between the claw 312 of impeller hub 300b and the hole 311 and claw 312 is closed, thus, make the mounting hole 220 of pawl inserted tongue 200a of end of claw 312 and the hole 311 of impeller hub 300b, thereby each loading and unloading of 4 tongue piece 200a can be installed on impeller hub 300b freely.

[action and the effect of 4-2. the 4th embodiment]

In the above structure, tongue piece 200a is being installed in the situation of the impeller hub 300b that axle 23 is fixed, shown in Figure 16 (A), the claw 312 of impeller hub 300b is opened, the end of the tongue piece 200a that the peristome 30 of guiding piece 20 from the side inserts is inserted between the claw 312 and hole 311 of impeller hub 300b.

And, under this state, shown in Figure 16 (B), after the relative merging in position in the hole 311 that makes the mounting hole 220 that forms in the end of tongue piece 200a and impeller hub 300b is closed claw 312, the pawl of the end of claw 312 is by the mounting hole 220 of tongue piece 200a, embed the hole 311 of impeller hub 300b, thus tongue piece 200a is fixed in impeller hub 300b.

Like this, tongue piece 200a can be installed on the impeller hub 300b that fixes at axle 23.

On the other hand, in the situation that tongue piece 200a is pulled down from impeller hub 300b, open the claw 312 that tongue piece 200a is fixed in impeller hub 300b, and the peristome 30 of guiding piece 20 is only pulled out tongue piece 200a from the side.

Like this, tongue piece 200a can be pulled down from impeller hub 300b.

And, for example, by new tongue piece 200a is installed on impeller hub 300b as mentioned above like that, thereby change tongue piece 200a.

As described above, be provided with hole 311 and the claw 312 chimeric with this hole 311 at the lateral surface of impeller hub 300b, in addition, make tongue piece 200a form the cross section L word shape of end bending, and form mounting hole 220 in this end.

And, make at the mounting hole 220 of the end of tongue piece 200a formation with in the position in the hole 311 that impeller hub 300b forms to be involutory, and claw 312 is closed, tongue piece 200a loading and unloading can be installed on impeller hub 300b freely thus.

Thus, impeller hub 300b can be fixed under the state of axle 23, tongue piece 200a is loaded and unloaded along the thrust orthogonal directions with respect to impeller hub 300b.

In addition, in the situation of this impeller hub 300b, fixedly do not need the parts such as pin or screw during tongue piece 200a, therefore compare with the 3rd embodiment, can reduce number of components, can also reduce manufacturing cost.

And, tongue piece 200a can be loaded and unloaded along the thrust orthogonal directions from the lateral surface of impeller hub 300b by forming, can make the thickness of impeller hub 300b identical with the width of tongue piece 200a.

In this situation, when seeing impeller 300 from the thrust orthogonal directions, its profile becomes the quadrilateral shape that extends along the vertical direction that does not have protuberance as shown in figure 17.

Therefore, the shape of the peristome 30 of side guiding part 20 also can be complementary with this shape, and such as Figure 17 and shown in Figure 180, becoming does not have the quadrilateral of protuberance shape.

Its result compares with the 1st embodiment, can either reduce the quantity at the angle that is present in peristome 30, can reduce again the size of peristome 30, therefore can prevent more reliably that bank note from tangling or entering peristome 30.

In addition, by with conveying end and the insert port of this peristome 30 when tongue piece 200a is loaded and unloaded along the thrust orthogonal directions with respect to impeller hub 300b, thereby specially do not pull down side guiding part 20, just can be by only tongue piece 200a easily being changed tongue piece 200a along the operation of thrust orthogonal directions loading and unloading.

[5. the 5th embodiment]

Then, the 5th embodiment is described.The 5th embodiment is the shape of the impeller embodiment different from the 1st embodiment.

In addition, for the part beyond the impeller, since identical with the 1st embodiment, therefore with reference to the 1st embodiment.Therefore, mainly impeller is described herein.

[structure of 5-1. impeller]

The impeller 400 of the 5th embodiment shown in Figure 19.This impeller 400 is made of 2 tongue piece 400a, impeller hub 400b.

The structure that impeller hub 400b links for 2 hub halves 410 that will be the semicircle tubular and 411 linking parts 412 that are used in the distolateral setting of Zhou Fangxiang separately, this linking part 412 as hinge (hinge), can be made another distolateral switching of 2

hub halves

410 and 411.

In addition, shown in Figure 19 (A), when making 2

hub halves

410 and 411 states of closing (also being referred to as the state of closing), this impeller hub 400b becomes the general cylindrical shape shape as a whole, and the diameter of the axis hole 413 that form this moment between

hub halves

410 and 411 and the diameter of axle 23 are roughly the same.

On the other hand, impeller hub 400b is shown in Figure 19 (B), and when the state of opening (also being referred to as out state), the opposition side of linking part 412 becomes peristome 414.

Linking part 412 is thinner than

hub halves

410 and 411, becomes to the outstanding circular shape in the outside of impeller hub 400b.Thus, 2

hub halves

410 and 411 can be linked and do not open and close with losing.

And, distolateral at another of the Zhou Fangxiang of hub halves 410, be provided with the claw 415 that has endways pawl, distolateral at another of the Zhou Fangxiang of another hub halves 411, be formed with the hole 416 for the pawl that embeds claw 415.

In the impeller hub 400, when 2

hub halves

410 and 411 were closed, the pawl of being located at the claw 415 of hub halves 410 was embedded in the hole 416 that forms on the hub halves 411, thus 2

hub halves

410 and 411 is locked to keep the state of closing.

That is, claw 415 and hole 416 are as the locking mechanism performance function of the state that keeps closing when 2

hub halves

410 and 411 are closed.

And, forming half the medial surface of hub halves 410 of axis hole 413, be provided with the projection 417 that prevents usefulness with respect to the skew of axle 23 at the central portion of Zhou Fangxiang.

Equally, at the medial surface of hub halves 411, also the central portion at Zhou Fangxiang is provided with the projection 417 that prevents usefulness with respect to the skew of axle 23.

In addition, the projection 417 of being located at the projection 417 of hub halves 410 and being located at hub halves 411 forms opposed position relationship when closing state.

And an end face of the thickness direction of C word shape is provided with slot part 418 to hub halves 410 being roughly, and also an end face of the thickness direction of C word shape is provided with slot part 418 to another hub halves 411 being roughly.

Slot part 418 consists of by the groove of C word shape roughly with from this groove a plurality of (for example 2) groove with radiated entends, and it is identical with the width of tongue piece 400a that its degree of depth forms.

With respect to this, 2 tongue piece 400a consist of by the base portion of C word shape roughly with from this base portion a plurality of (for example 2) blade with radiated entends respectively.

And the root portion of 2 tongue piece 400a base portion separately and each blade embeds the slot part 418 of hub halves 410 and the slot part 418 of hub halves 411, forms thus 2 tongue piece 400a and is individually fixed in

hub halves

410 and 411.

When seeing the impeller 400 of this structure from the thrust orthogonal directions, its profile also as shown in figure 20, and is identical with the 1st embodiment, becomes to the outstanding T word shape of thrust direction.

Therefore, the shape of the peristome 30 of side guiding part 20 and size are also such as Figure 20 and shown in Figure 21, and be identical with the 1st embodiment.

[action and the effect of 5-2. the 5th embodiment]

In the above structure, impeller 400 is being installed in the situation of axle 23, shown in Figure 22 (A), is making impeller 400 for opening state, the peristome 30 of guiding piece 20 inserts impeller 400 from the side, and is pressed into impeller 400 with respect to axle 23 from the thrust orthogonal directions.

And shown in Figure 22 (B), clamp axis 23 between hub halves 410 and hub halves 411 makes impeller 400 become the state of closing, and makes thus axle 23 chimeric with the axis hole 413 of impeller 400.

Herein, be provided with hole 23a with the thrust direction quadrature at axle 23.

The diameter of this hole 23a is roughly the same with each the diameter in 2 projections 417 of the axis hole 413 interior settings of impeller hub 400b, when the axis hole 413 of axle 23 and impeller hub 400b is chimeric, and projection 417 embedded hole 23a.

Thus, impeller 400 is not to fix in the mode that thrust direction and sense of rotation are offset with respect to axle 23.

Like this, impeller 400 can be installed on axle 23.

On the other hand, in the situation that impeller 400 is pulled down from axle 23, remove the locking of impeller 400 and form out state, and impeller 400 is pulled out along the thrust orthogonal directions with respect to axle 23, the peristome 30 of guiding piece 20 takes out from the side.

Impeller 400 can be pulled down from axle 23 like this.

And, for example, pull down from impeller hub 400b at the tongue piece 400a with wearing and tearing, and after new tongue piece 400a was installed, the impeller 400 that this is new was installed on axle 23 as mentioned above like that, changes thus the tongue piece 400a of impeller 400.

As described above, make impeller hub 400b for 2

hub halves

410 and 411 are opened and closed the structure that links freely, from thrust orthogonal directions clamp axis 23, impeller hub 400b can be installed on axle 23 with these 2

hub halves

410 and 411.

Thus, impeller 400 can be loaded and unloaded along the thrust orthogonal directions with respect to axle 23.

In addition, when impeller hub 400b is installed on axle 23 (when closing state), make peristome 414 close and lock, therefore, can prevent reliably the situation that impeller 400 comes off from axle 23 in rotary course.

And, can open and close at the Zhou Fangxiang of its side (being above-below direction) by impeller hub 400b, thereby on the thrust direction (being left and right directions) of impeller hub 101, do not need the space, therefore, can in the size of the peristome 30 that makes side guiding part 20 and the 1st embodiment big or small identical, impeller hub 400b be opened and closed and loading and unloading impeller 400.

In addition, as mentioned above, for the structure of the peristome 30 of side guiding part 20, because identical with the 1st embodiment, therefore the effect that obtains of the structure by this peristome 30 also can access in the 5th embodiment.

[6. other embodiments]

[other embodiments 1 of 6-1.]

In addition, in above-mentioned the 1st embodiment, the tongue piece 21a that will have 4 blades embeds the slot part 43 of impeller hub 20b.

Be not limited to this, also can be: for example shown in Figure 23, the same with the 5th embodiment, replace the tongue piece 21a with 4 blades, 2 tongue pieces 500 that have respectively 2 blades are embedded in respectively 2 slot parts 510 that impeller hub 20b arranges.

Be not limited in addition this, also can make the more of number with respect to the blade of 1 tongue piece, tongue piece or still less.

In addition, this point is not limited to the 1st embodiment, for the 2nd～the 5th embodiment too.

[other embodiments 2 of 6-2.]

In addition, in above-mentioned the 2nd embodiment, in the axis hole 40 of impeller hub 100b, be provided with projection 42 with peristome 41 opposed positions.

Be not limited to this, also can be: for example shown in Figure 24, the same with the 5th embodiment, peristome 41 and and these peristome 41 opposed positions between, 2 projections 520 be set opposed to each other and replace projection 42.

Be not limited in addition this, also can make the more of the projection that arranges in axis hole, the position that also can make in addition projection is other positions in the axis hole.

[other embodiments 3 of 6-3.]

And, in above-mentioned the 3rd embodiment, the cross section of end bending is installed on impeller hub 200b for the tongue piece 200a that 1 blade of L word shape roughly consists of.

Be not limited to this, also can be: as shown in figure 25, the cross section of central portion bending is installed on impeller hub 200b for the tongue piece 530 that 2 blades of U word shape roughly consist of.

In this situation, be formed for tongue piece 530 is installed on the mounting hole 531 of impeller hub 200b at the central portion (namely becoming the part at the end of U word) of tongue piece 530.

And as shown in figure 26, make the central portion of this tongue piece 530 and recess 211 butts of impeller hub 200b, the position of the mounting hole 531 that forms at this central portion and the hole 212 that forms at the end of recess 211 is involutory, and will sell 230 and be pressed into this 2 holes 531,212, can load and unload freely thus tongue piece 530 is installed on impeller hub 200b.

Like this, compare with the 3rd embodiment, can make the quantity (for example 4) of tongue piece identical, and make the quantity of blade increase to 2 times (increasing to 8 from 4).

[other embodiments 4 of 6-4.]

And, in above-mentioned the 3rd embodiment, utilize pin 230 cylindraceous that tongue piece 200a is fixed in impeller hub 200b.

Be not limited to this, also can be: as shown in figure 27, at the end of the lateral surface of pin 540 cylindraceous roughly, the claw 541 with outstanding laterally pawl is set, utilizes this pin 540 that tongue piece 200a is fixed in impeller hub 200b.

In this situation, as shown in figure 28, the lateral surface of impeller hub 200b form and this sell 540 corresponding, towards the hole 542 at center.

This hole 542 is the shape that the 1st diameter is roughly the same with the diameter of pin 540 and shorter than pin 540 holes are connected with diameter the 2nd hole large than the 1st hole, and forms the 1st hole and compare outside the 2nd hole is positioned at.

In this situation, make contraposition on the hole 542 that the mounting hole 220 that forms in the end of tongue piece 200a and lateral surface at impeller hub 200b form, and will sell 540 and be pressed into to these 2 holes 220,541.

Then, when the 2nd hole in the hole 542 of the end that arrives pin 540, terminal pawl tangles the angle that the boundary member between the 1st hole and the 2nd hole exists, and sells thus 540 fastenings in the hole 541, and tongue piece 200a is fixed in impeller hub 200b.

Be not limited in addition this, as long as can realize same function, then also can impeller be fixed in the tongue piece loading and unloading freely with other fastening parts.

[other embodiments 5 of 6-5.]

And, in above-mentioned the 1st embodiment, make that opening 30a that the peristome 30 of side guiding part 20 serves as reasons at the long quadrilateral shape of above-below direction and the opening 30b from the middle body of this opening 30a to the outstanding quadrilateral shape of thrust direction (left and right directions) consist of, to the outstanding roughly T word shape of thrust direction.

Be not limited to this, also can be: shown in Figure 29 (A), the roughly D word shape that the peristome 30 that makes side guiding part 20 consists of for the opening 30c by opening 30a and the trapezoidal shape that extends from this opening 30a along thrust direction.

In this situation, make the width a that the width of the width of opening 30a and opening 30c is added up form slightly larger than the width of impeller hub 21b, it is slightly larger than the diameter of impeller hub 21b that the length b of part the shortest on the above-below direction of opening 30c is formed, and makes the width c of opening 30a form slightly larger than the width of tongue piece 21a.

In this case, although the size of peristome 30 is slightly larger than the 1st embodiment, can reduce the quantity at the angle that the otch of peristome 30 exists, as a result of, can prevent more reliably that bank note from tangling or entering peristome 30.

Be not limited in addition this, also can be: be shown in Figure 29 (B), that the peristome 30 that makes side guiding part 20 consists of for the width that the width of the width of the opening 30a of the 1st embodiment and opening 30b is added up, at the long quadrilateral shape of above-below direction.

In this situation, make the width a of peristome 30 form slightly larger than the width of impeller hub 21b.

Also be in this case, although the size of peristome 30 is slightly larger than the 1st embodiment, can reduce the quantity at the angle that the otch of peristome 30 exists, as a result of, can prevent more reliably that bank note from tangling or entering peristome 30.

Therefore in addition, in this situation, the simple shape of peristome 30 also can be formed the effect of peristome 30 easily.

And, also can be with the angle processing circle of this peristome 30.Like this, can prevent more reliably that bank note from tangling or entering peristome 30.

In addition, this point is not limited to the 1st embodiment, for the 2nd and the 5th embodiment too.

[other embodiments 6 of 6-6.]

And, in above-mentioned the 5th embodiment, impeller hub 400 is divided into 2

hub halves

410 and 411, and be provided with 2

hub halves

410 and 411 are opened and closed 1 linking part 412 linking freely and when closing state with 1 locking mechanism (claw 415 and hole 416) of 2

hub halves

410 and 411 lockings.

Be not limited to this, also impeller hub 400 can be divided into more than 3, in addition also can to cut apart quantity corresponding with this, a plurality of linking parts 412 are set, or a plurality of locking mechanisms are set.

In addition, for example also can not cut apart impeller hub 400 and linking part 412 is not set, and locking mechanism only is set.

In fact, for example, also can locking mechanism be set in peristome 41 sides of the impeller hub 21b of the 1st embodiment, the mode that this locking mechanism is not expanded with peristome 41 when impeller hub 21b and axle 23 are chimeric locks.

And, in the 5th embodiment, used the locking mechanism that is consisted of by claw 415 and hole 416, but be not limited to this, as long as can realize same function, also can use other locking mechanisms.

[other embodiments 7 of 6-7.]

And, in above-mentioned the 1st embodiment, tongue piece 21a is shaped by the rubber elastomeric material, and is made of 1 base portion and 4 blades, but be not limited to this, for example, for its material, as long as can realize same function, then also can be with other different material formings, in addition, for the number of blade, also can be for below 3 or more than 5.And, also can make tongue piece 21a be shape and the size different from the 1st embodiment.

This point is not limited to the 1st embodiment, for the 2nd～the 5th embodiment too.

And be not limited to this, for example also can tongue piece 21a and impeller hub 21b is one-body molded.

This point also is not limited to the 1st embodiment, for the 2nd～the 5th embodiment too.

[other embodiments 8 of 6-8.]

And in above-mentioned the 1st embodiment, the root portion by to base portion and each blade of the slot part 43 inserted tongue 21a of impeller hub 21b is fixed in impeller hub 21b with tongue piece 21a.

In addition, for example, also can protuberance be set at the slot part 43 of impeller hub 21b, and in the position of the correspondence of the base portion of tongue piece 21a recess be set, when tongue piece 21a is embedded slot part 43, make the recess of the protuberance inserted tongue 21a of slot part 43.

Like this, then can more reliably tongue piece 21a be fixed in impeller hub 21b.In addition, also can recess be set at

slot part

43,21a arranges protuberance at tongue piece.

[other embodiments 9 of 6-9.]

And, in above-mentioned the 1st～the 5th embodiment, apply the present invention to take in the collecting storage facility 14 of bank note, but be not limited to this, also can be applied to utilize impeller and make the medium aggregation other aggregation storehouses (such as the refusal storehouse 17 or forget safe-deposit vault 108 etc.).

[other embodiments 10 of 6-10.]

And, in above-mentioned the 1st～the 5th embodiment, be illustrated for the impeller of various structures, but the impeller of above-mentioned the 1st～the 5th embodiment is an example, as long as can realize same function, then also can use other structures.

[other embodiments 11 of 6-11.]

And, in above-mentioned the 1st～the 5th embodiment, apply the present invention to the cash automated trading device 10 as media processing apparatus, but the invention is not restricted to this, so long as have the device in the medium aggregation storehouse that utilizes impeller and make the medium aggregation, then also can be applied to process the various devices such as the duplicating machine of the medium beyond the bank note or printer, automatic selling-machine, ticket machine.

[other embodiments 12 of 6-12.]

And, the invention is not restricted to above-mentioned the 1st～the 5th embodiment and above-mentioned other embodiments.Be that range of application of the present invention also contains the embodiment after part or all combination in any of above-mentioned the 1st～the 5th embodiment and above-mentioned other embodiments or the embodiment after extracting a part out.

For example, also can by with the 1st embodiment and the 3rd embodiment or the combination of the 4th embodiment, make the tongue piece 21a of the 1st embodiment and the installation constitution of impeller hub 21b replace the installation constitution of the 3rd embodiment or the installation constitution of the 4th embodiment.

In addition, for example, also can by with the 5th embodiment and the 3rd embodiment or the combination of the 4th embodiment, make the tongue piece 400a of the 5th embodiment and the installation constitution of impeller hub 400b replace the installation constitution of the 3rd embodiment or the installation constitution of the 4th embodiment.

The present invention can utilize impeller that the devices such as cash automated trading device, duplicating machine, printer, automatic selling-machine, ticket machine in the medium aggregation storehouse of medium aggregation are extensively utilized by having.

Claims

1. medium aggregation device possesses:

Axle; With

Impeller, it is take described axle as turning axle, and having can be with respect to the tongue piece of described axle edge with the axle orthogonal directions loading and unloading of direction of principal axis quadrature, and described impeller utilizes described tongue piece to pat medium and is sent to the aggregation zone,

Be provided with peristome in the wall section that covers described axle, described peristome is used for taking out or inserting along described axle orthogonal directions the tongue piece of described impeller,

Described impeller is installed on described axle with described tongue piece from the outstanding mode of described peristome.

2. medium aggregation device according to claim 1, wherein,

Described impeller is made of the impeller hub that is fixed in described axle and the described tongue piece that is installed on described impeller hub.

3. medium aggregation device according to claim 2, wherein,

The peristome of described wall section is shape and size along the profile of seeing when described axle orthogonal directions is seen described impeller.

4. medium aggregation device according to claim 1, wherein,

Described wall section is the guiding piece when described medium is sent to described aggregation zone.

5. medium aggregation device according to claim 3, wherein,

Described impeller hub for have the diameter axis hole identical with the diameter of axle at the center and be provided with in the side link to each other with described axis hole and diameter less than the general cylindrical shape shape of the peristome of the diameter of described axle, described impeller hub can load and unload along the axle orthogonal directions with respect to described axle via described peristome

Described impeller hub loads and unloads with described tongue piece.

6. medium aggregation device according to claim 5, wherein,

Described impeller hub has the diameter expansion that can make the described peristome that arranges in the side compare described axle and from the elasticity of the state restoration of expansion.

7. medium aggregation device according to claim 6, wherein,

By being pressed into or the described impeller hub of tractive along the axle orthogonal directions with respect to described axle, thereby the described peristome that arranges in the side is compared the diameter expansion of described axle and is loaded and unloaded described impeller hub.

8. medium aggregation device according to claim 6, wherein,

In the described impeller hub,

Lateral surface at the opposition side of the described peristome of side is provided with the section of gripping, and can make described peristome expansion by pinching the described section that grips,

By pinching the described section that grips, thereby the described peristome that arranges in the side is compared the diameter expansion of described axle and is loaded and unloaded described impeller hub.

9. medium aggregation device according to claim 5, wherein,

In the described impeller hub,

In described axis hole, be provided with projection,

When described axle and described axis hole were chimeric, described projection was embedded in the hole that forms on the described axle.

10. medium aggregation device according to claim 9, wherein,

In described axis hole, be provided with a plurality of projections,

Also be formed with accordingly a plurality of holes with quantity and the position of described projection on the described axle.

11. medium aggregation device according to claim 3, wherein,

Described tongue piece is fixed in the side of described impeller hub freely by the setting tool loading and unloading.

12. medium aggregation device according to claim 3, wherein,

Side at described impeller hub is provided with claw, and described claw is used for sandwiching an end of described tongue piece and loads and unloads and fix freely described tongue piece,

Described tongue piece is fixed in the side of described impeller hub freely by described claw loading and unloading.

13. medium aggregation device according to claim 3, wherein,

Described impeller hub is to open and close freely the structure that the end separately with 2 hub halves links by linking part, loads and unloads described impeller hub by described 2 hub halves are opened and closed,

Also be provided with locking mechanism on the described impeller hub, described locking mechanism keeps the state of closing when described 2 hub halves are closed.

14. a media processing apparatus possesses medium aggregation device, described medium aggregation device possesses: axle; And impeller, it is take described axle as turning axle, and having can be with respect to the tongue piece of described axle edge with the axle orthogonal directions loading and unloading of direction of principal axis quadrature, and described impeller utilizes described tongue piece to pat medium and is sent to the aggregation zone,

Be provided with peristome in the wall section that covers described axle and described impeller, described peristome is used for taking out or inserting along described axle orthogonal directions the tongue piece of described impeller, and described impeller is installed on described axle with described tongue piece from the outstanding mode of described peristome.