CN205428010U - Paper currency transaction apparatus - Google Patents
Paper currency transaction apparatus Download PDFInfo
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- CN205428010U CN205428010U CN201520770899.5U CN201520770899U CN205428010U CN 205428010 U CN205428010 U CN 205428010U CN 201520770899 U CN201520770899 U CN 201520770899U CN 205428010 U CN205428010 U CN 205428010U
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Abstract
The utility model discloses a paper currency transaction apparatus has: the conveying mechanism of paper currency is carried through rotary motion, conveying mechanism set up on the transport route in the paper currency transaction system, conveying mechanism include CD -ROM drive motor, damper gear, power transmission assembly, carry guide part and several rubber roller, damper gear with the CD -ROM drive motor be connected, damper gear pass through power transmission assembly with several rubber roller be connected, several rubber roller set up in carrying the guide part so that paper currency is followed transport route transmission, damper gear through first eccentric part with the CD -ROM drive motor be connected, in order to reduce conveying mechanism in the load variation that produces, the CD -ROM drive motor with the paper currency transaction system in the control part be connected, with control conveying mechanism's work.
Description
Technical field
This utility model relates to finance device field, is specifically related to a kind of paper money transaction apparatus.
Background technology
Paper money transaction apparatus of the prior art, uses the bank note conveying mechanism having rubber rollers and Rubber Conveyor Belt Scrap.These bank note conveying mechanisms use DC motor and stepper motor to drive, the bank note conveying mechanism driven by these motors is increased or decreased to make the transporting velocity of bank note, by gear with for carrying out the Poewr transmission mechanism of the timing belt etc. of power transmission at the between centers separated, the driving force of motor is made to transmit to conveying mechanism.
When the driving of this bank note transmission mechanism, on motor, effect has on rotating mechanism the frictional force of effect, an inertia torque based on rotating mechanism and the rotary load that produces and the multiple load torque of the transporting resistance etc. of bank note carried discontinuously.
If this load torque is excessive, the most such as in the case of DC motor, rotating speed can reduce.It addition, in the case of stepper motor, and worry can produce and lose input pulse signal and synchronization that motor rotates, the phenomenon that is referred to as step-out and the problem that abends etc..
As the prior art of the step-out preventing this driving motor produced based on excessive load torque, such as, there is Japanese Unexamined Patent Publication 2003-308554 publication (patent documentation 1).The acceleration driving motor is reduced when exception and restarts by the prior art.
In above-mentioned patent documentation 1, it is possible to prevent occur in acceleration to drive abending of motor.But, it is impossible to prevent generation, driving motor in the case of load torque changes in action and momentary action has higher load torque abending.
In the variation of the load torque in this action, have the bias of the multiple gears being present in paper money transaction apparatus, the periodic load change caused based on accumulative interval error, be interrupted at a high speed the bank note of conveying between conveying roller by time the load change etc. that occurs.
For the problems referred to above, Chinese utility model patent (CN103578176A) discloses a kind of paper money transaction apparatus, has: carried the conveying mechanism of bank note by rotary motion；Make the driving motor that this conveying mechanism drives；With the Poewr transmission mechanism being made up of the gear etc. of the power transmitting direction of rotation to described conveying mechanism by this driving motor, this Poewr transmission mechanism has the inner ring portion in the rotary shaft being bearing in described driving motor and is bearing in the outer ring portion in this inner ring portion via elastomeric element, and described paper money transaction apparatus makes described outer ring portion be bearing in the rotary shaft of described driving motor.
Reduce although the paper money transaction apparatus of said structure is prevented from motor speed to a certain extent or abends, but effect is not satisfactory.
Utility model content
For deficiencies of the prior art, the purpose of this utility model is to provide a kind of paper money transaction apparatus, can prevent the speed driving motor produced along with the variation of load torque from reducing and abending.
In order to achieve the above object, this utility model have employed techniques below scheme:
A kind of for paper money transaction apparatus, have: carried the conveying mechanism of bank note by rotary motion；Make the driving motor that this conveying mechanism drives；nullWith the Poewr transmission mechanism being made up of the gear etc. of the power transmitting direction of rotation to described conveying mechanism by this driving motor，Described conveying mechanism is arranged on the transport path in bill transaction system，Have the feature that，Described conveying mechanism includes driving motor、Damper gear、Power transfer assembly、Conveying guiding piece and several rubber rollers，Described damper gear connects with described driving motors，Described damper gear is connected with described several rubber rollers by power transfer assembly，Described several rubber rollers are arranged in conveying guiding piece，So that bank note is along described transport path transmission，Described damper gear is connect with described driving motors by the first eccentric part，With the load change produced in the conveying mechanism described in minimizing，The described motor that drives is connected with the control portion in described bill transaction system，Work with the conveying mechanism described in control.
Further, this utility model provide in paper money transaction apparatus, can also have a feature in that the first described eccentric part is bearing, described bearing includes the first outer ring portion and the first inner ring portion, the first described inner ring portion is arranged at the inner side in the first described outer ring portion, and between the first described inner ring portion and the first described outer ring portion, it being provided with ball, the inner side in the first described inner ring portion is connected with the drive shaft driving motor.
Further, this utility model provide in paper money transaction apparatus, can also have a feature in that described damper gear includes the second inner ring portion and the second outer ring portion, the second described outer ring portion is connected with the first described outer ring portion, the second described inner ring portion is connected with the described drive shaft driving motor by steady pin, so that the second described inner ring portion rotates along with the described drive shaft driving motor.
Further, this utility model provide in paper money transaction apparatus, can also have a feature in that the second described outer ring portion is connected by elastic plate with the second described inner ring portion, the inner side in the second described outer ring portion is provided with the first rotation restricting unit, the outside in the second described inner ring portion is provided with the second rotation restricting unit, described elastic plate is arranged between the first described rotation restricting unit and the second described rotation restricting unit, and the two ends of described elastomeric element are connected with the second described outer ring portion and the second described inner ring portion respectively.
Further, this utility model provide in paper money transaction apparatus, can also have a feature in that the inner side in the second described outer ring portion is equipped with several outer rings jut, the lateral process in the second described inner ring portion is provided with several inner ring jut, described inner ring jut is inserted in the gap of described outer ring jut, is connected by elastomeric element between described inner ring jut and described outer ring jut.
Further, this utility model provide in paper money transaction apparatus, it is also possible to have a feature in that described elastomeric element is spring.
Further, this utility model provide in paper money transaction apparatus, can also have a feature in that the inner side in the second described outer ring portion is equipped with several outer rings jut, the lateral process in the second described inner ring portion is provided with several inner ring jut, described inner ring jut is inserted in the gap of described outer ring jut, and the second described inner ring portion is the second inner ring portion made by elastomeric material.
Further, this utility model provide in paper money transaction apparatus, it is also possible to have a feature in that outer ring portion by bearing with driving motors connect.
The good effect that this utility model has on the basis of the above is:
This utility model provide being prevented from the variation along with the load torque in action for paper money transaction apparatus and produce drive motor speed reduce and abend, simple in construction, easy to use, have wide range of applications.
Accompanying drawing explanation
Fig. 1 is the perspective view of damper gear in the first specific embodiment of the present utility model.
Fig. 2 is the perspective view of damper gear in the second specific embodiment of the present utility model.
Fig. 3 is the perspective view of damper gear in the 3rd specific embodiment of the present utility model.
Fig. 4 is the perspective view of damper gear in the 4th specific embodiment of the present utility model.
Fig. 5 is the perspective view of damper gear in the 5th specific embodiment of the present utility model.
Fig. 6 is the side view of damper gear in the first specific embodiment of the present utility model.
Fig. 7 is the front view of the deformation representing the damper gear when effect has load torque T1.
Fig. 8 is the amplification front elevation of the deformation representing the damper gear when effect has excessive load torque.
Fig. 9 is the figure of the deformation drag representing damper gear.
Figure 10 is the chart of the example representing effect load torque on the driving shaft.
Figure 11 is the structural representation of paper money transaction apparatus of the present utility model.
Figure 12 is the side view of conveying mechanism of the present utility model.
Figure 13 is the top view of conveying mechanism of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reaching purpose and be easy to understand with effect, the paper money transaction apparatus that following example combine accompanying drawing and provide this utility model is specifically addressed.
First, it should be noted that this utility model is solved the technical problem that and be in the conveying mechanism in paper money transaction apparatus of the prior art in the case of there is load change, cause the situation driving motor to stop because of step-out, wherein the investigation through utility model people finds, cause bank note conveying mechanism to occur the situation of bigger load change to be usually brand-new bank note and overlapping for the bank note conveying of two-layer in the case of.
In order to solve the problems referred to above, the utility model proposes a kind of for paper money transaction apparatus, have: carried the conveying mechanism of bank note by rotary motion；Make the driving motor that this conveying mechanism drives；nullWith the Poewr transmission mechanism being made up of the gear etc. of the power transmitting direction of rotation to described conveying mechanism by this driving motor，Described conveying mechanism is arranged on the transport path in bill transaction system，Described conveying mechanism includes driving motor 17、Damper gear 11、Power transfer assembly、Conveying guiding piece 16 and several rubber rollers，Described damper gear connects with described driving motors，Described damper gear 11 is connected with described several rubber rollers by power transfer assembly，Described several rubber rollers are arranged in conveying guiding piece 16，So that bank note is along described transport path transmission，Described damper gear 11 is connected with described driving motor 17 by the first eccentric part 1，With the load change produced in the conveying mechanism described in minimizing，The described motor 17 that drives is connected with the control portion in described bill transaction system，Work with the conveying mechanism described in control.
Secondly, in order to solve the problems referred to above, this utility model is from the gear driving motor 17, the structure of this gear is improved, in order to show the gear after improving in this utility model, in context of the present utility model, the gear after improvement is referred to as damper gear 11.
Additionally, in this specific embodiment, the first damper gear 11 with regard to improving maximum in this utility model of this utility model is introduced, and then can put in paper money transaction apparatus by this module, with complete description whole system of the present utility model.
Refer to shown in the Fig. 1 to Fig. 5 in this utility model, respectively five embodiments of the damper gear in this utility model.
Referring to shown in Fig. 1, for the first specific embodiment of damper gear, damper gear 11 is divided into inner ring portion 112 and outer ring portion 111, and its inner ring portion 112 and outer ring portion 111 are linked by the elastomeric element 113 of writing board shape.It addition, be respectively provided with deformation restricting portions part 112a, 111a of the excessive deformation for limiting elastomeric element 113 in inner ring portion 112 and outer ring portion 111.Deformation restricting portions part 112a is fixed in inner ring portion 112, and deformation restricting portions part 111a is fixed in outer ring portion 111.Inner ring portion is connected with drive shaft 17s driving motor by steady pin 114, and outer ring portion 111 is installed to drive shaft 17s by bearing 115.
The driving torque of drive shaft 17s is only transferred to inner ring portion 112, is not transferred to outer ring portion 111.Further, since outer ring portion 111 is supported, even if so in the case of having external force along radial direction effect in rotation, outer ring portion 111 also will not be to radial direction displacement, it is possible to prevent the bias in outer ring portion 111 by bearing 115.
Referring to shown in Fig. 2, for the second specific embodiment of damper gear of the present utility model, parts identical with the first described specific embodiment in this second specific embodiment use identical reference.Described outer ring portion 111 is arranged in described drive shaft 17s by the lobe 116 being installed in outer ring portion 111, additionally, in a kind of embodiment being more highly preferred to, in order to not make the driving torque of the direction of rotation of drive shaft 17s be transferred in outer ring portion 111, described lobe 16 uses the material that coefficient of friction is low, slides so that producing between drive shaft 17s and lobe 116.
Referring to shown in Fig. 3, for the 3rd specific embodiment of damper gear of the present utility model, parts identical with the first described specific embodiment in this 3rd specific embodiment use identical reference.The damper gear 11 of the present embodiment is divided into inner ring portion 112 and outer ring portion 111, there are inner ring jut 112b in inner ring portion 112 at regular intervals, there are outer ring jut 111b in outer ring portion 111.This inner ring jut 112b and outer ring jut 111b is combined by spring 117.In order to prevent the destruction of damper gear 11, the outer ring jut 111b being located in outer ring the portion 111 and inner ring jut 112b being located in inner ring portion 112 is made to be mutually combined the elastomeric element 113 replacing embodiment one and two in the present embodiment, thus, lighten the load torque in a rotational direction.On the other hand, in order to prevent the deformation produced based on outer ring jut 111b and the excessive collision of inner ring jut 112b, spring 117 (being equivalent to deformation restricting portions part) is set between outer ring jut 111b and inner ring jut 111b.Thereby, it is possible to prevent outer ring and projection 111b of inner ring, 112b deformation each other.Additionally, spring 117 is helical spring, leaf spring etc., do not limit shape.
Referring to shown in Fig. 4, for the 4th specific embodiment of damper gear of the present utility model, parts identical with the first described specific embodiment in this 4th specific embodiment use identical reference.The damper gear 11 used in the paper money transaction apparatus of the present embodiment is divided into inner ring portion 112 and outer ring portion 111, there are inner ring jut 112b at regular intervals, there are outer ring jut 111b in outer ring portion 111 in inner ring portion 112.Between outer ring jut 111b and inner ring jut 112b, there is space, be inserted with elastomeric element 113 within this space.It addition, elastomeric element 113 possesses in the both sides of inner ring jut relative to direction of rotation.Thus, be configured to, no matter the direction of rotation of damper gear 11 and produce the deformation drag of same degree.
According to the present embodiment, in order to prevent the destruction of damper gear 11, the outer ring jut 111b being located in outer ring the portion 111 and inner ring jut 112b being located in inner ring portion 112 is made to be mutually combined the elastomeric element 113 replacing embodiment one and two in the present embodiment, thus, lighten the load torque in a rotational direction.On the other hand, in order to prevent the deformation produced based on outer ring jut 111b and the excessive collision of inner ring jut 112b, elastomeric element 113 (being equivalent to deformation restricting portions part) is set between outer ring jut 111b and inner ring jut 11b.Thereby, it is possible to prevent outer ring and projection 111b of inner ring, 112b deformation each other.
Referring to shown in Fig. 5, for the 5th specific embodiment of damper gear of the present utility model, parts identical with the first described specific embodiment in this 5th specific embodiment use identical reference.The damper gear 11 used in the paper money transaction apparatus of the present embodiment is divided into inner ring portion 112 and outer ring portion 111, there are inner ring jut 112b at regular intervals, there are outer ring jut 111b in outer ring portion 111 in inner ring portion 112.In the damper gear 11 of the present embodiment, inner ring portion 112 is made up of the elastomeric material of rubber etc. himself.
In the rotation of damper gear 11, contacted with inner ring jut 112b by outer ring jut 111b from external action load torque on outer ring portion 111, and be transferred to inner ring portion 112.Now, by making inner ring portion 112 absorb load to direction of rotation torsional deflection, the load torque acting in drive shaft 17s is made to reduce.
According to the present embodiment, in order to prevent the destruction of damper gear 11, the outer ring jut 111b being located in outer ring the portion 111 and inner ring jut 112b being located in inner ring portion 112 is made to be mutually combined the elastomeric element 113 replacing embodiment one and two in the present embodiment, thus, lighten the load torque in a rotational direction.On the other hand, in order to prevent the deformation produced based on outer ring jut 111b and the excessive collision of inner ring jut 112b, make inner ring portion 112 himself become deformation restricting portions part, it is possible to prevent outer ring and projection 111b of inner ring, 112b deformation each other.
It is more than five preferred embodiments of damper gear of the present utility model; but damper gear of the present utility model is not limited to above embodiment; above embodiment can be deformed by those skilled in the art as required, within it still falls within the protection domain of this area.
Additionally, in above-described embodiment, the most critically important improvement that this utility model is made is, first eccentric part 1, this the first eccentric part 1 preferably bearing but it also may be other parts, the introducing of this first eccentric part 1 makes the operation that damper gear 11 is Tong Bu with driving motor 17 holding.
As shown in Figure 6, inner ring portion 112 is linked with drive shaft 17s by steady pin 114, and outer ring portion 111 is installed in drive shaft 17s by bearing 115.This outer ring portion 111 and inner ring portion 112 are linked by elastomeric element 113 as described above.
In order to clearly demonstrate the operation principle of damper gear of the present utility model, referring to shown in Fig. 7 to Figure 10, the driving torque of drive shaft 17s is only transferred to inner ring portion 112, is not transferred to outer ring portion 111.Further, since outer ring portion 111 is supported, even if so in the case of having external force along radial direction effect in rotation, outer ring portion 111 also will not be to radial direction displacement, it is possible to prevent the bias in outer ring portion 111 by bearing 115.It is to say, outer ring portion contacts via bearing 115 all the time with drive shaft, even if being applied with the load of radial direction in outer ring portion 111, because outer ring portion 111 presses against in drive shaft 17s via bearing 115, so rotary shaft also will not be eccentric.
Drive shaft 17s rotates by driving motor 17 arrow ω direction (direction of rotation counterclockwise) in figure.Drive shaft 17 and inner ring portion 112 are linked by steady pin 114, and thus, outer ring portion 111 and inner ring portion 112 rotate the most counterclockwise.Now, if load torque T1, then elastomeric element 113 flexural deformation are born from outside by outer ring portion 111, thus, between outer ring portion 111 and inner ring portion 112, in figure, there is the torsion of θ 1 clockwise.
So, in action, load torque changes, and has and produces the situation of higher load torque in moment.The variation of the load torque in action has the bias of the multiple gears being present in paper money transaction apparatus, the periodic load change caused based on accumulative interval error, is interrupted the bank note the carried load change etc. when passing through between conveying roller with high speed.
So, in the case of the load torque that moment is higher acts on damper gear 11, absorb load by the flexural deformation of elastomeric element 113, make the load torque being applied in drive shaft 17s reduce.
In order to improve the reducing effect of this load torque, being preferably, elastomeric element 113 is the rubber components that attenuating is higher, additionally, it is preferred that be, its rubber hardness is relatively low.It addition, because outer ring portion 111 is supported by bearing 115 or lobe 116, so, outer ring portion 111 will not in rotation according to external force to radial direction displacement.Thus, even if effect has the external force of radial direction in action, outer ring portion 111 also will not be eccentric.
As described above, the elastomeric element 113 in outer ring portion 111 and inner ring portion 112 by making link damper gear 11 deforms, and the excessive load torque that can occur abirritation moment in drive shaft 17s.But, in the case of this load torque arrives greatly more than imagination, in the case of especially employing, in elastomeric element 113, the parts that rubber hardness is relatively low, worry that the deformation of elastomeric element 113 becomes excessive, damper gear 111 destroys self.
Therefore, in order to prevent the destruction of above-mentioned damper gear 11, on the damper gear 11 of the present embodiment, there is the purpose of the excessive deformation of elastomeric element 113 with suppression, outer ring portion 111 and inner ring portion 112 are provided with deformation restricting portions part 111a, 112a.In the explanation of Fig. 4, deformation restricting portions part 11a is fixed in inner ring portion 112, and deformation restricting portions part 111a is fixed in outer ring portion 111.
If the tortuous deformation amount of elastomeric element 113 becomes over (torsion angle 2 in figure), then elastomeric element 113 starts to contact with the deformation restricting portions part 111a in outer ring portion 111 and the deformation restricting portions part 112a in inner ring portion 112.If load torque increases further, then elastomeric element 113 is compressed by deformation restricting portions part 111a and 112a, thus, acts on compressive F.Here, by the rigidity that makes elastomeric element 113 the be compression direction material higher than flexural rigidity and shape and structure such that it is able to produce the deformation drag bigger than compression.
Fig. 9 is to represent the torsion angle relative to occurring between the outer ring portion 111 and inner ring portion 112 of damper gear 11, the chart of deformation drag produced by damper gear 11.
In fig .9, in the damper gear 11 of the present embodiment, elastomeric element 113 is curved deformation with the torsion angle less than 2 of regulation, and elastomeric element 113 is with torsion angle 2 compression carried out above.According to this composition, when acting on the load torque having imagination above on damper gear 11, damper gear 11 will not destroy.
Figure 10 is the chart of the example representing the load torque acted in drive shaft 17s.In figure, dotted line represents the load torque acting in drive shaft 17s in the case of using common gear, and solid line represents the load torque acting in drive shaft 17s in the case of using above-mentioned damper gear.
In Fig. 10, the load torque acted in drive shaft 17s changes shown in dotted linely so that manifesting peak value with fixing cycle t1, when bank note passes through, this peak value expands further.But, in the case of using above-mentioned damper gear, the peak value of the load torque periodically produced only reduces Δ T, and thus, effect peak load torque on the motor reduces as shown by the solid line.
In the embodiment described above the example, paper money transaction apparatus 1, even if at the bias of multiple gears that basis is present in paper money transaction apparatus, the periodic load change caused based on accumulative interval error, being interrupted the bank note the carried load change etc. when passing through between conveying roller with high speed, and in the case of acting on moment excessive load torque on the motor, the reduction carrying the rotating speed of motor and situation about stopping because of step-out also will not occur.
As shown in figure 11, paper money transaction apparatus of the present utility model includes: access unit 101, in order to provide user to carry out taking-up and the input of bank note when withdrawal；Discriminating unit 103, in order to identify the true and false of bank note of bank note or the taking-up being stored in, denomination, Paper Money Size and bank note interval；Interim Keeping Unit 102, in order to the bank note being temporarily held in transaction；Several backflow storehouses 104, bank note different in order to store denomination respectively；Control portion 105, in order to control described access unit, discriminating unit, interim Keeping Unit and the operation in several backflow storehouse；And conveying mechanism 106, in order to carry described bank note, and include damper gear, in order to regulate the load torque in conveying mechanism.
Wherein, transport path 106 is the mechanism connecting and carrying bank note between by above-mentioned each unit, has the gate 106g in the direction of the bank note that restriction is carried on the branch point of transport path 106.Access port unit 101, interim Keeping Unit 102, discriminating unit 103, backflow storehouse 104, transport path 106 are respectively provided with the conveying mechanism being made up of the delivery element of multiple rubber rollers and Rubber Conveyor Belt Scrap etc., and these delivery elements are driven by the motor 107 being had inside and outside each unit.
If Figure 12 is to shown in 13, conveying mechanism 106 of the present utility model by the rubber rollers 15 of clamping conveying bank note P, rotate drive rubber rollers 15 as power source drive motor 17, as from drive motor 17 to rubber rollers 15 transmit power mechanism gear 12, constitute as the timing belt 14 of the mechanism of this power of transmission.Bank note P carries in the transport path 16a formed by upper and lower conveying guiding piece 16, and this conveying is carried out by multiple rubber rollers 15.
Damper gear 11 is rotated by drive shaft 17a of motor 17 and drives, and makes the gear 12 being connected with this damper gear 11 rotate.When making the timing belt pulley 13 being connected with gear 12 rotate when the rotation by this gear 12, two the other timing belt pulleys 13 linked with timing belt 14 can rotate.The rubber rollers 15 of conveying bank note P is made to rotate by the rotation of this timing belt pulley 13.
Certainly, the paper money transaction apparatus involved by this utility model is not merely defined in the structure in the present embodiment, any equivalent modifications carrying out this utility model and replacement the most all in category of the present utility model.
Claims (7)
1. a paper money transaction apparatus, has: carried the conveying mechanism of bank note by rotary motion；Make the driving motor that this conveying mechanism drives；With the Poewr transmission mechanism being made up of the gear etc. of the power transmitting direction of rotation to described conveying mechanism by this driving motor, described conveying mechanism is arranged on the transport path in bill transaction system, it is characterized in that, described conveying mechanism includes driving motor, damper gear, power transfer assembly, conveying guiding piece and several rubber rollers
Wherein, described damper gear connects with described driving motors, described damper gear is connected with described several rubber rollers by power transfer assembly, described several rubber rollers are arranged in conveying guiding piece, so that bank note is along described transport path transmission, described damper gear is connect with described driving motors by the first eccentric part, with the load change produced in the conveying mechanism described in minimizing, the described motor that drives is connected with the control portion in described bill transaction system, with the work of the conveying mechanism described in control；
The first described eccentric part is bearing, described bearing includes the first outer ring portion and the first inner ring portion, the first described inner ring portion is arranged at the inner side in the first described outer ring portion, and between the first described inner ring portion and the first described outer ring portion, it being provided with ball, the inner side in the first described inner ring portion is connected with the drive shaft driving motor.
Paper money transaction apparatus the most according to claim 1, it is characterized in that: described damper gear includes the second inner ring portion and the second outer ring portion, the second described outer ring portion is connected with the first described outer ring portion, the second described inner ring portion is connected with the described drive shaft driving motor by steady pin, so that the second described inner ring portion rotates along with the described drive shaft driving motor.
Paper money transaction apparatus the most according to claim 2, it is characterized in that: the second described outer ring portion is connected by elastic plate with the second described inner ring portion, the inner side in the second described outer ring portion is provided with the first rotation restricting unit, the outside in the second described inner ring portion is provided with the second rotation restricting unit, described elastic plate is arranged between the first described rotation restricting unit and the second described rotation restricting unit, and the two ends of described elastomeric element are connected with the second described outer ring portion and the second described inner ring portion respectively.
Paper money transaction apparatus the most according to claim 2, it is characterized in that: the inner side in the second described outer ring portion is equipped with several outer rings jut, the lateral process in the second described inner ring portion is provided with several inner ring jut, described inner ring jut is inserted in the gap of described outer ring jut, is connected by elastomeric element between described inner ring jut and described outer ring jut.
Paper money transaction apparatus the most according to claim 4, it is characterised in that: described elastomeric element is spring.
Paper money transaction apparatus the most according to claim 2, it is characterized in that: the inner side in the second described outer ring portion is equipped with several outer rings jut, the lateral process in the second described inner ring portion is provided with several inner ring jut, described inner ring jut is inserted in the gap of described outer ring jut, and the second described inner ring portion is the second inner ring portion made by elastomeric material.
Paper money transaction apparatus the most according to claim 2, it is characterised in that: outer ring portion is connect with driving motors by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770899.5U CN205428010U (en) | 2015-09-30 | 2015-09-30 | Paper currency transaction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520770899.5U CN205428010U (en) | 2015-09-30 | 2015-09-30 | Paper currency transaction apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN205428010U true CN205428010U (en) | 2016-08-03 |
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| CN201520770899.5U Active CN205428010U (en) | 2015-09-30 | 2015-09-30 | Paper currency transaction apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205912A (en) * | 2015-09-30 | 2015-12-30 | 昆山古鳌电子机械有限公司 | Paper money transaction device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105205912A (en) * | 2015-09-30 | 2015-12-30 | 昆山古鳌电子机械有限公司 | Paper money transaction device |
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