CN215987438U - Transmission roller structure, transmission channel and self-service equipment - Google Patents
Transmission roller structure, transmission channel and self-service equipment Download PDFInfo
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- CN215987438U CN215987438U CN202121755785.5U CN202121755785U CN215987438U CN 215987438 U CN215987438 U CN 215987438U CN 202121755785 U CN202121755785 U CN 202121755785U CN 215987438 U CN215987438 U CN 215987438U
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- rotating shaft
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- roller structure
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Abstract
The utility model discloses a transmission roller structure, a transmission channel and self-service equipment, which comprise a rotating shaft, a transmission assembly and a damping assembly, wherein the rotating shaft is used for transmitting power; the transmission assembly is fixed on the rotating shaft and rotates along with the rotating shaft to transmit a transmission target; the damping component is arranged on the rotating shaft and used for rubbing with a transmission target. The transmission roller structure in this technical scheme has the deceleration effect, can effectively adjust the speed that paper currency passes through the passageway department when high-speed carrying, guarantees the transmission stability of paper currency in sharp turn department to solved among the prior art paper currency and lead to transmission state unstability because of inertia when the bend department turns, and then technical problem such as oblique paper money, card paper money and book paper money appear.
Description
Technical Field
The utility model relates to the technical field of transmission, in particular to a transmission roller structure, a transmission channel and autonomous equipment.
Background
The existing deposit and withdrawal realizes the transmission of paper money through a transmission channel, when the transmission channel module is provided with a curve structure, the paper money moving at high speed tends to be unstable in transmission form after the curve due to the action of factors such as inertia, and further the problems of oblique paper money, paper money clamping, paper money folding and the like easily occur.
SUMMERY OF THE UTILITY MODEL
The utility model provides a transmission roller structure, a transmission channel and an autonomous device, and aims to solve the technical problems that in the prior art, when paper money turns at a bend, the transmission state is unstable due to inertia, and further, oblique paper money, paper money clamping, paper money folding and the like occur.
In a first aspect, the present invention provides a transfer roller structure comprising:
the rotating shaft is used for transmitting power;
the transmission assembly is fixed on the rotating shaft and rotates along with the rotating shaft to transmit the transmission target;
and the damping component is arranged on the rotating shaft and used for rubbing with a transmission target.
In an embodiment of the structure of the conveying roller, the transmission assembly comprises a transmission wheel fixed on the rotating shaft and a transmission belt sleeved on the transmission wheel;
wherein, in the direction along the central axis of the rotating shaft, the projection of the damping component is positioned in the projection of the driving wheel and the driving belt.
In one embodiment of the structure of the transmission roller, the damping assembly comprises a roller arranged on the rotating shaft and a damping ring sleeved on the roller;
wherein, in the direction along the central axis of the rotating shaft, the projection of the roller is positioned in the projection of the damping ring.
In an embodiment of the conveying roller structure, a plurality of damping assemblies are arranged between two adjacent transmission assemblies.
In an embodiment of the conveying roller structure, the damping assemblies are arranged at both ends of the rotating shaft.
In one embodiment of the transfer roller structure, more damping members are located at both ends of the rotating shaft than at the middle of the rotating shaft.
In one embodiment of the transport roller structure, any two adjacent damping assemblies are a first distance apart; and the two damping assemblies positioned on two sides of the transmission assembly are spaced from the transmission assembly by a second distance.
In one embodiment of a transfer roller structure, the transfer roller structure further comprises a spacer disposed between the drive assembly and the damping assembly; wherein a projection of the partition is located within a projection of the damping assembly in a direction along a central axis of the shaft.
In a second aspect, the present invention provides a transport path including the transport roller structure of the first aspect.
In a third aspect, the utility model provides a self-service device comprising the transport channel of the second aspect.
The embodiment of the utility model has the following beneficial effects:
in the utility model, the power device drives the rotating shaft to rotate, and the transmission component fixed on the rotating shaft rotates along with the rotating shaft to transmit paper money, so that the paper money turning to the transmission component at the bend can be transmitted; simultaneously, still be provided with damping assembly in the pivot, in the process of transmission assembly to paper currency transmission, frictional force has between damping assembly and the paper currency, in order to reduce the transmission speed of paper currency, transmission roller structure among this technical scheme has the deceleration effect, can effectively adjust the speed of paper currency through passageway department when high-speed transport, guarantee the transmission stability of paper currency in sharp turn department, thereby solved among the prior art paper currency and lead to the transmission state unstability because of inertia when the bend department turns, and then appear oblique paper currency, card paper money and roll over technical problem such as paper money.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
FIG. 1 is a schematic structural view showing a structure of a transfer roller provided according to an embodiment of the present invention;
fig. 2 is a partial structural schematic diagram illustrating a structure of a transfer roller provided according to an embodiment of the present invention.
Description of the main element symbols:
100. a transfer roller structure; 10. a rotating shaft; 20. a transmission assembly; 21. a driving wheel; 22. a transmission belt; 30. a damping assembly; 31. a roller; 32. a damping ring; 40. a separator.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The embodiments of the present invention will be described below with reference to the drawings.
The utility model provides a transmission roller structure 100, a transmission channel and self-service equipment. The conveying channel is provided with a bend, and in order to prevent the unstable conveying state of the paper money moving at high speed at the bend, the utility model provides a conveying roller structure 100 with a speed reducing function for the conveying channel.
Referring to fig. 1 and 2, the conveying roller structure 100 includes a rotating shaft 10, a transmission assembly 20, and a damping assembly 30; the rotating shaft 10 is used for transmitting power; the transmission assembly 20 is fixed on the rotating shaft 10 and rotates along with the rotating shaft 10 to transmit the transmission target; the damping assembly 30 is provided on the rotation shaft 10 for rubbing against a transmission target. In the present embodiment, among others, the conveyance target is a banknote.
In the utility model, the power device drives the rotating shaft 10 to rotate, and the transmission component 20 fixed on the rotating shaft 10 rotates along with the rotating shaft to transmit paper money, so that the paper money turning sharply at a bend on the transmission component 20 can be transmitted; meanwhile, the damping assembly 30 is further arranged on the rotating shaft 10, in the process of conveying paper money by the transmission assembly 20, friction force exists between the damping assembly 30 and the paper money to reduce the conveying speed of the paper money, the conveying roller structure 100 in the technical scheme has a speed reduction function, the speed of the paper money passing through a channel during high-speed conveying can be effectively adjusted, the conveying stability of the paper money at a sharp turning position is ensured, and the technical problems that the conveying state of the paper money is unstable due to inertia when the paper money turns at a turning position in the prior art, and then oblique paper money, paper money clamping, paper money folding and the like occur are solved.
The transmission assembly 20 comprises a transmission wheel 21 fixed on the rotating shaft 10 and a transmission belt 22 sleeved on the transmission wheel 21, and the paper money is transmitted under the transmission of the transmission belt 22.
In one embodiment, the projection of the damping member 30 in a direction along the central axis of the shaft 10 is located within the projection of the drive wheel 21 and the drive belt 22. In particular, the diameter of the transmission assembly 20, constituted by the transmission wheel 21 and the transmission belt 22, is slightly greater than the diameter of the damping assembly 30, so that there is a linear speed difference between the transmission belt 22 and the damping assembly 30 to further guarantee the deceleration action of the damping assembly 30 on the banknotes in sharp turns.
In some specific embodiments, the projection of the damping component 30 coincides with the projection of the transmission wheel 21 in the direction along the central axis of the rotating shaft 10, so that the transmission component 20 makes its own diameter larger than the diameter of the damping component 30 through the transmission belt 22, that is, the size of the transmission belt 22 protruding from the transmission wheel 21 is the diameter difference between the transmission component 20 and the damping component 30.
In one embodiment, the damping assembly 30 includes a roller 31 disposed on the shaft 10 and a damping ring 32 disposed on the roller 31. The damping ring 32 is disposed on the rotating shaft 10 through the roller 31, and when the frictional deceleration of the damping assembly 30 fails, the deceleration function of the damping assembly 30 can be ensured by replacing the damping ring 32.
In one embodiment, the projection of the roller 31 is located within the projection of the damping ring 32 in a direction along the central axis of the shaft 10. To ensure that the damping assembly 30 only damps the ring 32 against the banknote and to ensure a balanced friction of the damping assembly 30 against the banknote.
The roller 31 may be fixed to the rotating shaft 10 and rotate synchronously with the rotating shaft 10, so as to ensure the transmission function of the transmission roller structure 100. Or, the roller 31 is rotatably provided at the rotation shaft 10 to increase the friction force between it and the paper money.
In one embodiment, there are several damping assemblies 30 between two adjacent driving assemblies 20, that is, the driving assemblies 20 and the damping assemblies 30 are arranged at intervals in a staggered manner, so as to improve the deceleration effect of the damping assemblies 30 on the paper money.
In addition, the damping assemblies 30 of any two adjacent transmission assemblies 20 are the same in number, so that the deceleration effect of the damping assemblies 30 on the paper money is further balanced, and the stable transmission of the paper money is further ensured. Wherein, several can be one or more.
In one embodiment, the damping assemblies 30 are disposed at both ends of the rotating shaft 10 to limit the deviation of the two sides of the paper money, thereby preventing the paper money from being skewed.
Further, more damping assemblies 30 are located at both ends of the rotating shaft 10 than damping assemblies 30 are located at the middle of the rotating shaft 10. When the paper money moving at a high speed is rapidly turned at a turning position, the interaction between the two sides of the paper money and the transmission channel is small, so that the number of the damping assemblies 30 is increased at the two ends of the rotating shaft 10, the contact area between the damping assemblies 30 and the paper money is increased, the inertia of the paper money is reduced, and the transmission state of the paper money after turning is stabilized.
In some specific embodiments, a plurality of damping assemblies 30 are disposed between two adjacent driving assemblies 20, and any two adjacent damping assemblies 30 are spaced apart by a first distance, so as to ensure that the frictional force applied to the paper money by the plurality of damping assemblies 30 is uniformly distributed. It should be noted that two adjacent damping assemblies 30 means that no transmission assembly 20 is disposed between the two damping assemblies 30.
In some specific embodiments, two damping assemblies 30 located on either side of the drive assembly 20 are each a second distance from the drive assembly 20. To ensure that the damping assemblies 30 located at both sides of the driving assembly 20 symmetrically act on the paper money to balance the transfer state of the paper money.
Preferably, the first distance is equal to the second distance, so as to further ensure that the damping assemblies 30 distributed on the rotating shaft 10 uniformly decelerate the whole banknote.
In one embodiment, the rollers 31 of the damping members 30 on the same side of the transmission member 20 are integrally formed, thereby simplifying the installation of the damping members 30 and ensuring that the damping rings 32 can act simultaneously.
In one embodiment, the transfer roller structure 100 further comprises a spacer 40 disposed between the drive assembly 20 and the damping assembly 30; the drive assembly 20 is separated from the damper assembly 30 by a spacer 40.
Wherein a projection of the partition plate 40 is located within a projection of the damping assembly 30 in a direction along the central axis of the rotating shaft 10 to prevent the partition plate 40 from affecting the deceleration of the damping assembly 30.
In some specific embodiments, the projection of the partition 40 coincides with the projection of the roller 31 in the direction along the central axis of the rotating shaft 10.
In some embodiments, the partition 40 and the adjacent roller 31 are of a single-piece structure, so that the partition 40 and the damping assembly 30 can be installed simultaneously, and the installation step of the partition 40 is omitted.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims. The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
Claims (10)
1. A transfer roller structure, comprising:
the rotating shaft is used for transmitting power;
the transmission assembly is fixed on the rotating shaft and rotates along with the rotating shaft to transmit the transmission target;
and the damping component is arranged on the rotating shaft and used for rubbing with a transmission target.
2. The transfer roller structure of claim 1, wherein the transmission assembly comprises a transmission wheel fixed on the rotating shaft and a transmission belt sleeved on the transmission wheel;
wherein, in the direction along the central axis of the rotating shaft, the projection of the damping component is positioned in the projection of the driving wheel and the driving belt.
3. The transfer roll structure of claim 2, wherein the damping assembly comprises a roller disposed on the shaft and a damping ring disposed on the roller;
wherein, in the direction along the central axis of the rotating shaft, the projection of the roller is positioned in the projection of the damping ring.
4. The transfer roller structure of claim 1, wherein a plurality of the damping assemblies are disposed between adjacent two of the transmission assemblies.
5. The transfer roller structure of claim 4, wherein the damping assemblies are disposed at both ends of the rotating shaft.
6. The transfer roller structure of claim 5, wherein more damping members are located at both ends of the rotating shaft than at a middle portion of the rotating shaft.
7. The transfer roller structure of claim 6, wherein any two adjacent damping assemblies are a first distance apart; and the two damping assemblies positioned on two sides of the transmission assembly are spaced from the transmission assembly by a second distance.
8. The transfer roller structure of claim 3, further comprising a spacer plate disposed between the drive assembly and the damping assembly; wherein a projection of the partition is located within a projection of the damping assembly in a direction along a central axis of the shaft.
9. A transfer channel, characterized in that it comprises a transfer roller structure according to any of claims 1-8.
10. A self-service device characterized in that it comprises a transfer channel according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121755785.5U CN215987438U (en) | 2021-07-29 | 2021-07-29 | Transmission roller structure, transmission channel and self-service equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121755785.5U CN215987438U (en) | 2021-07-29 | 2021-07-29 | Transmission roller structure, transmission channel and self-service equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215987438U true CN215987438U (en) | 2022-03-08 |
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ID=80576467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121755785.5U Active CN215987438U (en) | 2021-07-29 | 2021-07-29 | Transmission roller structure, transmission channel and self-service equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215987438U (en) |
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2021
- 2021-07-29 CN CN202121755785.5U patent/CN215987438U/en active Active
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