CN205318545U - Adjustable interval drive mechanism - Google Patents
Adjustable interval drive mechanism Download PDFInfo
- Publication number
- CN205318545U CN205318545U CN201620008677.4U CN201620008677U CN205318545U CN 205318545 U CN205318545 U CN 205318545U CN 201620008677 U CN201620008677 U CN 201620008677U CN 205318545 U CN205318545 U CN 205318545U
- Authority
- CN
- China
- Prior art keywords
- roller
- magnetic sensor
- fork
- distance transmission
- transmission rig
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an adjustable interval drive mechanism, including magnetic sensor, cooperation magnetic sensor's gyro wheel module, cooperation but the cam in the clearance between gyro wheel module and regulation roller module and the magnetic sensor, the gyro wheel module include and magnetic sensor between the utensil gapped gyro wheel, the roller housing is established on the roller shaft, the roller shaft both ends are provided with the roller shaft bearing, the roller shaft bearing is installed on the gyro wheel pendulum rod, install the pendulum rod pivot on the gyro wheel pendulum rod, the pendulum rod pivot is installed in the frame. Clearance between adjustable magnetic sensor of this kind of adjustable interval drive mechanism and the gyro wheel, the use embodies more, the reliability is higher.
Description
Technical field
The utility model relates to the component on a kind of finance equipment, particularly a kind of adjustable distance transmission rig.
Background technology
Bank note false distinguishing is the important function of ATM equipment, and wherein the detection of bank note magnetic signal is the integral part of bank note false distinguishing, adopts Magnetic Sensor detection by the magnetic signal of bank note. It structurally drives bank note to pass through between roller and Magnetic Sensor with a roller rotated usually. Because Magnetic Sensor is very responsive to the state of passed through bank note, can bank note entirely be close to Magnetic Sensor surface by will directly affect the reliable detection of magnetic signal. Therefore, the gap value needing maintenance suitable between roller and Magnetic Sensor. Magnetic Sensor and roller position are normally fixed by common structure, with the gap size ensured between roller and Magnetic Sensor. But the existence due to manufacture, installation error, the gap between usual roller and Magnetic Sensor can be bigger than normal or less than normal, is relatively difficult to ensure gap size suitable between card roller and Magnetic Sensor, the poor reliability of detection, it may also be useful to experience not good. Described many disadvantages seriously limit this area further develop apply.
In view of this, the purpose of this utility model is to provide a kind of new technical scheme to solve existing technological deficiency.
Practical novel content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of adjustable distance transmission rig, solves the technological deficiencies such as between roller and sensor, gap value is fixing, experience is not good in prior art.
The utility model solves the technical scheme that its technical problem adopts:
A kind of adjustable distance transmission rig, comprises Magnetic Sensor, coordinates the roller module of described Magnetic Sensor, coordinates described roller module and the cam in gap between adjustable roller module and Magnetic Sensor.
As the improvement of technique scheme, described roller module comprises the roller between Magnetic Sensor with gap, described roller is set on roller shaft, described roller shaft two ends are provided with roller shaft bearing, described roller shaft bearing is arranged on roller fork, being provided with fork rotating shaft on described roller fork, described fork rotating shaft is arranged in frame.
As the further improvement of technique scheme, described roller fork is provided with extension spring hole at it away from one end of fork rotating shaft, is connected with extension spring in described extension spring hole, and the free end of described extension spring is connected in frame.
As the further improvement of technique scheme, described cam is fixedly mounted in frame by cam shaft, and described cam radial side is along having the edge, side that position is resisted against roller fork.
As the further improvement of technique scheme, also comprising wheel for inputting and power wheel, described wheel for inputting is arranged on the output terminal of power input mechanism, and described power wheel is arranged on one end of roller shaft, is provided with pulley belt between described wheel for inputting and power wheel.
As the further improvement of technique scheme, described pulley belt is synchronous band.
The beneficial effects of the utility model are: the utility model provides a kind of adjustable distance transmission rig, described adjustable distance transmission rig be provided with cam and by the spacing of roller in cam adjustment roller module, being convenient to the thickness with bank note coordinate, reliability height, experience are good. This kind of adjustable distance transmission rig solves the technological deficiencies such as between roller and sensor, gap value is fixing, experience is not good in prior art.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is illustrated further.
Fig. 1 is the utility model assembling schematic diagram;
Fig. 2 is that turning of another angle of the utility model joins schematic diagram.
Embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, fully to understand the purpose of this utility model, characteristic sum effect. Obviously; described embodiment is part embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that the technician of this area obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection. In addition, all connections/connection relation related in patent, not singly refers to that component directly connects, and refers to and according to concrete performance, can connect auxiliary part by adding or reduce, and forms more excellent connection structure. The utility model create in each technology feature, under the prerequisite of not conflicting conflict can combination of interactions, with reference to Fig. 1, Fig. 2,
A kind of adjustable distance transmission rig, it is characterised in that: comprise Magnetic Sensor 5, coordinate the roller module 6 of described Magnetic Sensor 5, coordinate described roller module 6 and the cam 4 in gap between adjustable roller module 6 and Magnetic Sensor 5.
Preferably, described roller module 6 comprises the roller 66 between Magnetic Sensor 5 with gap, described roller 66 is set on roller shaft 63, described roller shaft 63 two ends are provided with roller shaft bearing 62, described roller shaft bearing 62 is arranged on roller fork 64, being provided with fork rotating shaft 61 on described roller fork 64, described fork rotating shaft 61 is arranged in frame.
Preferably, described roller fork 64 is provided with extension spring hole 65 at it away from one end of fork rotating shaft 61, is connected with extension spring in described extension spring hole 65, and the free end of described extension spring is connected in frame.
Preferably, described cam 4 is fixedly mounted in frame by cam shaft 41, and described cam 4 radial side is along having the edge, side that position is resisted against roller fork 64.
A kind of adjustable distance transmission rig according to claim 4, it is characterized in that: also comprise wheel for inputting 1 and power wheel 3, described wheel for inputting 1 is arranged on the output terminal of power input mechanism, described power wheel 3 is arranged on one end of roller shaft 63, is provided with pulley belt 2 between described wheel for inputting 1 and power wheel 3.
Preferably, described pulley belt 2 is synchronous band.
This kind of adjustable distance transmission rig is when applying, regulate the spacing between roller 66 and Magnetic Sensor 5 by cam 4, ensure that there is suitable distance between the two, eliminate the impact of gap size between manufacture, installation error pair roller and Magnetic Sensor, practical experience is better, better reliability.
It is more than that better enforcement of the present utility model has been carried out concrete explanation, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite not running counter to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (6)
1. an adjustable distance transmission rig, it is characterised in that: comprise Magnetic Sensor (5), coordinate the roller module (6) of described Magnetic Sensor (5), coordinate described roller module (6) and the cam (4) in gap between adjustable roller module (6) and Magnetic Sensor (5).
2. a kind of adjustable distance transmission rig according to claim 1, it is characterized in that: described roller module (6) comprises the roller (66) between Magnetic Sensor (5) with gap, described roller (66) is set on roller shaft (63), described roller shaft (63) two ends are provided with roller shaft bearing (62), described roller shaft bearing (62) is arranged on roller fork (64), being provided with fork rotating shaft (61) on described roller fork (64), described fork rotating shaft (61) is arranged in frame.
3. a kind of adjustable distance transmission rig according to claim 2, it is characterized in that: described roller fork (64) is provided with extension spring hole (65) at it away from one end of fork rotating shaft (61), being connected with extension spring in described extension spring hole (65), the free end of described extension spring is connected in frame.
4. a kind of adjustable distance transmission rig according to claim 3, it is characterised in that: described cam (4) is fixedly mounted in frame by cam shaft (41), and described cam (4) radial side is along having the edge, side that position is resisted against roller fork (64).
5. a kind of adjustable distance transmission rig according to claim 4, it is characterized in that: also comprise wheel for inputting (1) and power wheel (3), described wheel for inputting (1) is arranged on the output terminal of power input mechanism, described power wheel (3) is arranged on one end of roller shaft (63), is provided with pulley belt (2) between described wheel for inputting (1) and power wheel (3).
6. a kind of adjustable distance transmission rig according to claim 5, it is characterised in that: described pulley belt (2) is synchronous band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008677.4U CN205318545U (en) | 2016-01-05 | 2016-01-05 | Adjustable interval drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008677.4U CN205318545U (en) | 2016-01-05 | 2016-01-05 | Adjustable interval drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205318545U true CN205318545U (en) | 2016-06-15 |
Family
ID=56200841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620008677.4U Expired - Fee Related CN205318545U (en) | 2016-01-05 | 2016-01-05 | Adjustable interval drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205318545U (en) |
-
2016
- 2016-01-05 CN CN201620008677.4U patent/CN205318545U/en not_active Expired - Fee Related
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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: 20160615 Termination date: 20190105 |