CN210072747U - Connecting structure of up-down money digging wheel - Google Patents
Connecting structure of up-down money digging wheel Download PDFInfo
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- CN210072747U CN210072747U CN201921072345.2U CN201921072345U CN210072747U CN 210072747 U CN210072747 U CN 210072747U CN 201921072345 U CN201921072345 U CN 201921072345U CN 210072747 U CN210072747 U CN 210072747U
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- paper money
- wheel
- dig
- digging wheel
- banknote digging
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Abstract
The utility model discloses a dig connection structure of paper money wheel from top to bottom, this structure is located and digs paper money wheel dabber both ends from top to bottom, a serial communication port, this connection structure includes and digs paper money wheel dabber fixed orifices, dig paper money wheel dabber fixed orifices down, spring mounting hole, baffle one, baffle two and the groove of stepping down, on, dig paper money wheel dabber down and install through the bearing respectively and dig paper money wheel dabber fixed orifices on corresponding, dig paper money wheel dabber fixed orifices down in, on dig the paper money wheel and dig the paper money wheel down and be in linkage state, it is the same to guarantee to dig paper money wheel phase place from top to bottom. Under the action of the structure, the upper banknote digging wheel and the lower banknote digging wheel are in a linkage state, the phase of the upper and lower banknote digging wheels is the same, and the upper and lower banknote rubbing wheels are enabled to rotate smoothly.
Description
Technical Field
The utility model relates to a cash recycling machine technical field especially relates to the connection structure who digs the paper money wheel from top to bottom in the recycling paper money case of cash recycling machine core.
Background
In the existing depositing and withdrawing machine core, when a depositing operation is carried out, bank notes are put into the depositing port in the depositing and withdrawing machine core, the bank notes pass through the identification module (BV), the bank notes meeting the requirements enter the temporary storage module, and after a user confirms the depositing, the bank notes enter the circulating bank note box from the temporary storage module. In addition, unsatisfactory banknotes are returned to the deposit opening. When a user withdraws money, the banknotes pass through the identification module (BV) from the circulating banknote box and enter the money withdrawal port.
From the above, the circulating banknote box plays a role in storing and taking in banknotes in the depositing and withdrawing movement. In the circulating banknote box, the banknote is fed in and out by the banknote rubbing mechanism. In the banknote-rubbing mechanism, an upper banknote-rubbing wheel, a lower banknote-rubbing wheel and a non-return wheel are important components. The upper and lower banknote-rubbing wheels are in a linkage state, and in the rotating process, the upper and lower banknote-rubbing wheels need to ensure the same phase. It is therefore desirable to design a reliable connection.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a be applied to circulation paper money case and rub paper money mechanism and dig the connected mode of paper money wheel from top to bottom, dig paper money wheel linking bridge about making through rational design and move reliably.
The utility model provides a dig connection structure of paper money wheel from top to bottom, this structure is located and digs paper money wheel dabber both ends from top to bottom, its characterized in that, this connection structure includes and digs paper money wheel dabber fixed orifices on, dig paper money wheel dabber fixed orifices down, spring mounting hole, baffle one, baffle two and the groove of stepping down, it digs paper money wheel dabber on corresponding through the bearing installation respectively to dig paper money wheel dabber fixed orifices down, dig paper money wheel on and dig the paper money wheel down and be in the linkage state, it is the same to guarantee to dig paper money wheel phase place from top to bottom.
Preferably, two groups of mounting grooves and fixing bulges are symmetrically arranged in the upper banknote digging wheel mandrel fixing hole, two circular arc-shaped limiting clamps are further arranged, and the fixing bulges are upwards protruded in the center direction of the banknote digging wheel mandrel fixing hole.
Preferably, two limiting bulges are symmetrically arranged on the inner wall of the lower banknote digging wheel mandrel fixing hole, and the two limiting bulges are positioned on one side close to the lower banknote digging wheel.
Preferably, the abdicating groove is positioned below the core shaft fixing hole of the lower banknote digging wheel.
Preferably, two ends of the baffle plate extend to the circle center positions of the upper and lower banknote digging wheel mandrel fixing holes respectively.
Preferably, the first baffle and the second baffle are respectively positioned at two sides of the lower banknote digging wheel mandrel fixing hole, and the lowest edge and the center of the lower banknote digging wheel mandrel fixing hole are positioned on the same horizontal line.
A circulating money box comprises any one of the connection structures of the upper and lower money digging wheels.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. under the action of the structure, the upper banknote digging wheel and the lower banknote digging wheel are in a linkage state, the phase of the upper and lower banknote digging wheels is the same, and the upper and lower banknote rubbing wheels are enabled to rotate smoothly.
2. The spring mounting hole is arranged on the structure and used for connecting the spring, when the banknote pushing plate sends banknotes to the banknote rubbing position, at the moment, the banknote pushing wheel is pushed onto the banknotes under the action of the spring, the protruding friction part on the banknote pushing wheel can deform, the friction force of the banknote pushing wheel is increased, stable transportation of the banknotes can be guaranteed, and the stability of the banknotes can be guaranteed.
Drawings
FIG. 1 is a top view of a cassette;
FIG. 2 is an assembly diagram of a banknote digging wheel;
FIG. 3 is a first view of the connecting bracket;
FIG. 4 is a second view of the connecting bracket;
1. the banknote rubbing mechanism 2, the banknote pushing plate 3, the upper banknote digging wheel 4, the lower banknote digging wheel 5, the connecting structure 6, the upper banknote digging wheel mandrel fixing hole 7, the lower banknote digging wheel mandrel fixing hole 8, the spring mounting hole 9, the baffle I10, the baffle II 11, the abdicating groove 12, the mounting groove 13, the fixing bulge 14, the arc-shaped limiting clamp 15, the limiting bulge 15
Detailed Description
In order to make the technical field of the present invention better understand, the present invention is further described in detail with reference to the accompanying drawings and embodiments.
The structure of the circulating banknote box is shown in fig. 1, wherein the banknote rubbing mechanism is arranged at the front end of the circulating banknote box, and banknotes entering and exiting the banknote box need to pass through the banknote rubbing mechanism 1. When the circulating money box withdraws money, the money pushing plate 2 in the circulating money box sends the money to a money rubbing position, and the upper money digging wheel generates enough conveying force to send the money to a lower money digging power range through extrusion.
The arrangement forms of the upper paper money digging wheel 3 and the lower paper money digging wheel 4 are shown in fig. 2, and it can be seen from the figure that the connecting structure 5 is positioned at two ends of a paper money digging wheel mandrel from top to bottom, the connecting structure comprises an upper paper money digging wheel mandrel fixing hole 6, a lower paper money digging wheel mandrel fixing hole 7, a spring mounting hole 8, a first baffle 9, a second baffle 10 and a yielding groove 11, the upper paper money digging wheel mandrel and the lower paper money digging wheel mandrel are respectively mounted in the corresponding upper paper money digging wheel mandrel fixing hole and the lower paper money digging wheel mandrel fixing hole through bearings, the upper paper money digging wheel and the lower paper money digging wheel are in a linkage state, the upper paper money digging wheel and the lower paper money digging wheel are guaranteed to be in the same phase position, and.
The spring mounting hole is used for connecting a spring, and the other end of the spring is connected with a metal plate (not shown in the figure) of the frame of the circulating cash box. When the paper money pushing plate pushes paper money to the position of the upper paper money digging wheel, the upper paper money digging wheel can retreat along with the extrusion of the paper money pushing plate on the paper money, one end of the spring is connected with the connecting plate, the other end of the spring is connected with the circulating paper money box body, if no spring is arranged, the position of the upper paper money digging wheel is uncertain, the friction force generated by the extrusion force between the paper money pushing plate and the upper paper money digging wheel on the paper money is unstable, the instability of the friction force directly causes the instability of the paper money output, and a series of problems of paper money blocking, heavy paper money and the like can be caused, therefore, the spring is additionally arranged in the embodiment, one end of the spring is connected with the connecting plate, the other end of the spring is connected with the circulating paper money box body, when the paper money pushing plate extrudes the paper money to the position of the upper paper money digging wheel, the upper paper money digging wheel retreats along with the extrusion of the paper money pushing plate, one end of the, and is a stretching motion, so the spring plays a role in making the upper banknote digging wheel contact with the banknotes all the time. When pushing away the paper money board and delivering the bank note to the paper money position that rubs, at this moment, dig the paper money wheel on and extrude on the bank note under the spring action, protruding friction portion on it can produce deformation for the frictional force with the bank note increases, can guarantee the stable of bank note and transport, and then can guarantee the stability of going out the paper money.
Two groups of mounting grooves 12 and fixing bulges 13 are symmetrically arranged in the upper paper money digging wheel mandrel fixing hole, two circular arc-shaped limiting clamps 14 are further arranged, the fixing bulges upwards dig the central direction bulge of the paper money wheel mandrel fixing hole, the height of the bulge is about 1mm, the arranged fixing bulges play a role of facilitating installation, and when the bearing is installed, the bearing is only required to be pressed in. Because the fixed bulge is protruding to central direction, therefore the bearing when the installation, need exogenic action, upwards dig paper money wheel dabber fixed orifices direction and press, owing to set up two mounting grooves, when the installation bearing, can play along the outside micro deformation in centre of a circle, promptly under the extrusion of bearing, the fixed bulge can remove to the mounting groove direction is a little, thereby make the bearing pack into and dig paper money wheel dabber fixed orifices in, after the bearing gets into the fixed orifices completely, the micro deformation of mounting groove disappears, drive the fixed bulge and reset, thereby can play the effect that the restriction bearing is deviate from. Considering that the outer diameter of the mandrel is cylindrical and the fixing hole is also circular, the mounting groove is designed to be circular arc, and the center of the mounting groove is consistent with the center of the fixing hole of the mandrel of the upper banknote digging wheel.
Two limiting bulges 15 are symmetrically arranged on the inner wall of the lower banknote digging wheel mandrel fixing hole, and are positioned at one side close to the lower banknote digging wheel. The two limiting bulges prevent the bearing loaded in the limiting bulges from separating from the position of the lower banknote digging wheel mandrel fixing hole.
The abdicating groove is positioned below the core shaft fixing hole of the lower banknote digging wheel. Should step down the groove below and be equipped with and dial the leaf in the circulation paper money case, deposit the paper money in-process, dial the rotatory extension of leaf and pat the bank note, the leaf diameter of dialling after the extension is opened is great, has set up the groove of stepping down, provides the space for the abundant extension of dialling the leaf.
And two ends of the baffle plate II extend to the circle center positions of the upper and lower banknote digging wheel mandrel fixing holes respectively.
The first baffle and the second baffle are respectively positioned at two sides of the lower banknote digging wheel mandrel fixing hole, and the lowest edge and the center of the lower banknote digging wheel mandrel fixing hole are positioned on the same horizontal line.
A circulating money box comprises any one of the connection structures of the upper and lower money digging wheels.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a dig connection structure of paper money wheel from top to bottom, this structure is located and digs paper money wheel dabber both ends from top to bottom, its characterized in that, this connection structure includes and digs paper money wheel dabber fixed orifices on, dig paper money wheel dabber fixed orifices down, spring mounting hole, baffle one, baffle two and the groove of stepping down, it digs paper money wheel dabber on corresponding through the bearing installation respectively to dig paper money wheel dabber fixed orifices down, dig paper money wheel on and dig the paper money wheel down and be in the linkage state, it is the same to guarantee to dig paper money wheel phase place from top to bottom.
2. A connecting structure of an upper and lower banknote digging wheel as claimed in claim 1, wherein two sets of mounting grooves and fixing protrusions are symmetrically arranged in the fixing hole of the mandrel of the upper banknote digging wheel, and two circular arc-shaped limiting clamps are further arranged, and the fixing protrusions protrude upwards in the center direction of the fixing hole of the mandrel of the upper banknote digging wheel.
3. A connecting structure of an upper and lower banknote digging wheel as claimed in claim 1, wherein two limiting protrusions are symmetrically arranged on the inner wall of the fixing hole of the mandrel of the lower banknote digging wheel, and the two limiting protrusions are located at one side close to the lower banknote digging wheel.
4. A connecting structure of an upper and lower banknote digging wheel as claimed in claim 1, wherein the abdicating groove is located below the fixing hole of the mandrel of the lower banknote digging wheel.
5. A connecting structure of an upper and lower banknote digging wheel as claimed in claim 1, wherein two ends of the baffle plate extend to the circle center of the spindle fixing hole of the upper and lower banknote digging wheels respectively.
6. A connecting structure of an upper and lower banknote digging wheel as claimed in claim 1, wherein the first baffle and the second baffle are respectively located at two sides of the spindle fixing hole of the lower banknote digging wheel, and the lowest edge and the center of the spindle fixing hole of the lower banknote digging wheel are located on a horizontal line.
7. A circulating cash box, which is characterized by comprising the connecting structure of the upper and lower cash digging wheels as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921072345.2U CN210072747U (en) | 2019-07-10 | 2019-07-10 | Connecting structure of up-down money digging wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921072345.2U CN210072747U (en) | 2019-07-10 | 2019-07-10 | Connecting structure of up-down money digging wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210072747U true CN210072747U (en) | 2020-02-14 |
Family
ID=69429650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921072345.2U Active CN210072747U (en) | 2019-07-10 | 2019-07-10 | Connecting structure of up-down money digging wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210072747U (en) |
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2019
- 2019-07-10 CN CN201921072345.2U patent/CN210072747U/en active Active
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