CN203444555U - Coin counting machine and commutation structure thereof - Google Patents
Coin counting machine and commutation structure thereof Download PDFInfo
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- CN203444555U CN203444555U CN201320521603.7U CN201320521603U CN203444555U CN 203444555 U CN203444555 U CN 203444555U CN 201320521603 U CN201320521603 U CN 201320521603U CN 203444555 U CN203444555 U CN 203444555U
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- synchronizing wheel
- commutation
- charging
- sorting
- synchronous wheel
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Abstract
The utility model provides a coin counting machine and a commutation structure thereof. The commutation structure comprises the components as follows: a sorting synchronous wheel, which rotates at a first direction; a charging synchronous wheel, which rotates at a second direction opposite to the first direction; a first commutation synchronous wheel; a second commutation synchronous wheel; a double-face tooth synchronous belt, which is engaged with the sorting synchronous wheel, the charging synchronous wheel, the first commutation synchronous wheel and the second commutation synchronous wheel. The sorting synchronous wheel, the first commutation synchronous wheel and the second commutation synchronous wheel are engaged with the inner teeth of the double-face tooth synchronous belt; and the charging synchronous wheel is engaged with the outer teeth of the double-face tooth synchronous belt. Through the inner teeth and outer teeth of the double-face tooth synchronous belt, the sorting synchronous wheel and the charging synchronous wheel rotate at reverse directions, no complex gear commutation structure is required, costs are reduced, structure is simple, and maintenance is easy.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of Coin cleaning-sorting machine and commutating structure thereof.
Background technology
Sorting and the spacing between feed zone of Coin cleaning-sorting machine of the prior art are larger, and need to be with contrary direction rotation.In order to realize commutation, what in prior art, conventionally adopt is the mode of gear set, and still, this mode complex structure, cost are high.
Utility model content
The utility model provides a kind of Coin cleaning-sorting machine and commutating structure thereof, to solve the problem that in prior art, commutating structure is complicated, cost is high.
For addressing the above problem, as first aspect of the present utility model, provide a kind of commutating structure of Coin cleaning-sorting machine, comprising: sorting synchronizing wheel, rotates with first direction; Charging synchronizing wheel, rotates with the second direction contrary with first direction; The first commutation synchronizing wheel; The second commutation synchronizing wheel; Double cog synchronous belt, respectively with sorting synchronizing wheel, charging synchronizing wheel, the first commutation synchronizing wheel and the second commutation synchronizing wheel engagement, wherein, sorting synchronizing wheel, the first commutation synchronizing wheel and the second commutation synchronizing wheel all mesh with the internal tooth of double cog synchronous belt, the external tooth engagement of charging synchronizing wheel and double cog synchronous belt.
Further, the first commutation synchronizing wheel and the second commutation synchronizing wheel are arranged at a side of charging synchronizing wheel.
Further, the first commutation synchronizing wheel and the second commutation synchronizing wheel are arranged at the side away from sorting synchronizing wheel of charging synchronizing wheel.
Further, the position of charging synchronizing wheel between the first commutation synchronizing wheel and the second commutation synchronizing wheel.
Further, the first commutation synchronizing wheel position arranges adjustablely; Coin cleaning-sorting machine also comprises: Timing Belt regulating spring, and its one end is fixedly installed, and the other end is connected with the first commutation synchronizing wheel.
Further, the number of Timing Belt regulating spring is two, and the both sides up and down of the rotating shaft of the first commutation synchronizing wheel are connected with respectively a Timing Belt regulating spring.
Further, the second commutation synchronizing wheel position arranges adjustablely.
As second aspect of the present utility model, a kind of Coin cleaning-sorting machine is provided, comprise above-mentioned commutating structure.
The utility model is by internal tooth and the external tooth of double cog synchronous belt, makes to sort between synchronizing wheel and charging synchronizing wheel to produce contrary rotation, do not need to use complicated gear wheel reversing structure, reduced cost, has feature simple in structure, to be easy to maintenance.
Accompanying drawing explanation
Fig. 1 schematically shows the partial schematic diagram of the Coin cleaning-sorting machine in the utility model;
Fig. 2 schematically shows the drive mechanism schematic diagram of double cog synchronous belt.
Reference numeral in figure: 1, sorting positioning disk; 2, charging support; 3, sorting synchronizing wheel; 4, charging synchronizing wheel; 5, the first commutation synchronizing wheel; 6, the second commutation synchronizing wheel; 7, double cog synchronous belt; 8, Timing Belt regulating spring; 9, motor shaft.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Please refer to Fig. 1 and Fig. 2, as first aspect of the present utility model, provide a kind of commutating structure of Coin cleaning-sorting machine, comprising: sorting synchronizing wheel 3, rotates with first direction; Charging synchronizing wheel 4, rotates with the second direction contrary with first direction; The first commutation synchronizing wheel 5; The second commutation synchronizing wheel 6; Double cog synchronous belt 7, respectively with sorting synchronizing wheel 3, charging synchronizing wheel 4, the first commutation synchronizing wheel 5 and the second commutation synchronizing wheel 6 engagements, wherein, sorting synchronizing wheel 3, the first commutation synchronizing wheel 5 and the second commutation synchronizing wheel 6 all mesh with the internal tooth of double cog synchronous belt 7, the external tooth engagement of charging synchronizing wheel 4 and double cog synchronous belt 7.Especially, sorting synchronizing wheel 3 is connected with the motor shaft 9 of Coin cleaning-sorting machine, and charging synchronizing wheel 4 is connected with sorting positioning disk 1 and the charging support 2 of Coin cleaning-sorting machine.
The utility model is by internal tooth and the external tooth of double cog synchronous belt 7, makes to sort between synchronizing wheel 3 and charging synchronizing wheel 4 to produce contrary rotation, do not need to use complicated gear wheel reversing structure, reduced cost, has feature simple in structure, to be easy to maintenance.
Preferably, the first commutation synchronizing wheel 5 and the second commutation synchronizing wheel 6 are arranged at a side of charging synchronizing wheel 4.Preferably, the first commutation synchronizing wheel 5 and the second commutation synchronizing wheel 6 are arranged at the side away from sorting synchronizing wheel 3 of charging synchronizing wheel 4.More preferably, the position of charging synchronizing wheel 4 between the first commutation synchronizing wheel 5 and the second commutation synchronizing wheel 6.
Generally, need to regulate the rate of tension of bi-directional synchronization band.In prior art, conventionally adopt stretching pulley to regulate the rate of tension of bi-directional synchronization band, so usually cause exceedingly tensioning, thereby can cause the distortion of bi-directional synchronization band.For this reason, preferably, the first commutation synchronizing wheel 5 positions arrange adjustablely; Coin cleaning-sorting machine also comprises: Timing Belt regulating spring 8, and its one end is fixedly installed, and the other end is connected with the first commutation synchronizing wheel 5.For example, please refer to Fig. 1 and Fig. 2, the first commutation synchronizing wheel 5 can be arranged on and sort on the charging support 2 that positioning disk 1 is connected, further, on charging support 2, be provided with the adjustment hole of mounting hole or analogous shape, like this, just can utilize Timing Belt regulating spring 8 to regulate the first position of commutation synchronizing wheel 5 in the adjustment hole of mounting hole or analogous shape, thereby reach the object of the rate of tension that regulates double cog synchronous belt 7, avoided in over-tension situation, caused the problem of bi-directional synchronization band distortion.Especially, one end of Timing Belt regulating spring 8 can hang over the mouth hanging place of charging support 2.
Preferably, the number of Timing Belt regulating spring 8 is two, and two Timing Belt regulating springs 8 are connected with the both sides up and down of the rotating shaft of the first commutation synchronizing wheel 5 respectively.
Preferably, the second commutation synchronizing wheel 6 positions arrange adjustablely.Like this, when regulating the position of the first commutation synchronizing wheel 5, can make the position of the second commutation synchronizing wheel 6 also change accordingly, to reach better regulating effect.
As second aspect of the present utility model, a kind of Coin cleaning-sorting machine is provided, comprise above-mentioned commutating structure.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a commutating structure for Coin cleaning-sorting machine, is characterized in that, comprising:
Sorting synchronizing wheel (3), rotates with first direction;
Charging synchronizing wheel (4), rotates with the second direction contrary with described first direction;
The first commutation synchronizing wheel (5);
The second commutation synchronizing wheel (6);
Double cog synchronous belt (7), respectively with described sorting synchronizing wheel (3), charging synchronizing wheel (4), the first commutation synchronizing wheel (5) and the second commutation synchronizing wheel (6) engagement, wherein, described sorting synchronizing wheel (3), the first commutation synchronizing wheel (5) and the second commutation synchronizing wheel (6) all mesh with the internal tooth of described double cog synchronous belt (7), and described charging synchronizing wheel (4) meshes with the external tooth of described double cog synchronous belt (7).
2. commutating structure according to claim 1, is characterized in that, described the first commutation synchronizing wheel (5) and the second commutation synchronizing wheel (6) are arranged at a side of described charging synchronizing wheel (4).
3. commutating structure according to claim 1, is characterized in that, described the first commutation synchronizing wheel (5) and the second commutation synchronizing wheel (6) are arranged at the side away from described sorting synchronizing wheel (3) of described charging synchronizing wheel (4).
4. commutating structure according to claim 1, is characterized in that, described charging synchronizing wheel (4) is positioned at the position between described the first commutation synchronizing wheel (5) and described the second commutation synchronizing wheel (6).
5. commutating structure according to claim 1, is characterized in that, described the first commutation synchronizing wheel (5) position arranges adjustablely;
Described Coin cleaning-sorting machine also comprises: Timing Belt regulating spring (8), and its one end is fixedly installed, and the other end is connected with described the first commutation synchronizing wheel (5).
6. commutating structure according to claim 5, is characterized in that, the number of described Timing Belt regulating spring (8) is two, and the both sides up and down of the rotating shaft of described the first commutation synchronizing wheel (5) are connected with respectively a described Timing Belt regulating spring (8).
7. commutating structure according to claim 1, is characterized in that, described the second commutation synchronizing wheel (6) position arranges adjustablely.
8. a Coin cleaning-sorting machine, is characterized in that, comprises the commutating structure described in any one in claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521603.7U CN203444555U (en) | 2013-08-23 | 2013-08-23 | Coin counting machine and commutation structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521603.7U CN203444555U (en) | 2013-08-23 | 2013-08-23 | Coin counting machine and commutation structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203444555U true CN203444555U (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320521603.7U Expired - Fee Related CN203444555U (en) | 2013-08-23 | 2013-08-23 | Coin counting machine and commutation structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203444555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454727A (en) * | 2018-02-11 | 2018-08-28 | 坎德拉（深圳）科技创新有限公司 | Reverse sync mechanism and robot |
-
2013
- 2013-08-23 CN CN201320521603.7U patent/CN203444555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454727A (en) * | 2018-02-11 | 2018-08-28 | 坎德拉（深圳）科技创新有限公司 | Reverse sync mechanism and robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20180823 |