CN107067535B - Banknote thickness detection reference shaft mounting structure and banknote detector - Google Patents
Banknote thickness detection reference shaft mounting structure and banknote detector Download PDFInfo
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- CN107067535B CN107067535B CN201710146667.6A CN201710146667A CN107067535B CN 107067535 B CN107067535 B CN 107067535B CN 201710146667 A CN201710146667 A CN 201710146667A CN 107067535 B CN107067535 B CN 107067535B
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- thickness detection
- detection reference
- reference shaft
- support
- banknote
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/16—Testing the dimensions
- G07D7/164—Thickness
Abstract
The invention provides a banknote thickness detection reference shaft installation structure and a banknote detector, wherein the banknote thickness detection reference shaft installation structure comprises a thickness detection reference shaft and a frame side plate for supporting and fixing the thickness detection reference shaft, two end parts of the thickness detection reference shaft are respectively provided with at least two bearings, and the bearings are fixed on the frame side plate through a support assembly; the support component comprises a support which is movably sleeved at the end part of the thickness detection reference shaft and used for fixing a bearing and a fixing plate used for fixing the support, the fixing plate is fixedly arranged on the side plate of the frame, and the currency detector adopts the paper money thickness detection reference shaft mounting structure. The banknote thickness detection reference shaft mounting structure and the banknote detector provided by the invention have the advantages that the whole device is simple in structure and stable and reliable to use, the service life of the whole device is prolonged, the working efficiency and the use precision are improved, and the banknote thickness detection accuracy is greatly improved.
Description
Technical Field
The invention belongs to the technical field of financial equipment, and particularly relates to a banknote thickness detection reference shaft installation structure and a banknote detector adopting the banknote thickness detection reference shaft installation structure.
Background
In banknote and cash handling equipment such as ATMs and cash dispensers, detecting the thickness of a banknote is an important means for discriminating the authenticity of the banknote. The thickness of the paper money is detected by a thickness detection device of the paper money cash processing equipment, a thickness detection reference shaft is the most important detection reference part in the thickness detection device, and the accuracy of the paper money thickness detection is influenced by the processing precision of the thickness detection reference shaft, and is also greatly dependent on the design of the thickness detection reference shaft and the precision of an installation method. The installation mode of the thickness detection reference is incorrect, and the preparation and the stability of the thickness detection are seriously influenced. In the design and installation method of the thickness detection reference shaft in the prior art, due to the fact that angular play exists in a bearing and the strength of a part is insufficient, the precision of the thickness detection reference shaft cannot be guaranteed, and in practical application, the thickness detection reference shaft is prone to having the defects of shaking, bending and the like, so that the accuracy of paper money thickness detection is poor.
Disclosure of Invention
The invention aims to provide a banknote thickness detection reference shaft mounting structure and a banknote detector, and aims to solve the problem that in the prior art, the banknote thickness detection reference shaft is poor in accuracy due to the fact that the thickness detection reference shaft is prone to shaking, bending and the like.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a paper currency thickness detection reference shaft mounting structure, including thickness detection reference shaft, be used for supporting fixedly the frame curb plate of thickness detection reference shaft, two tip of thickness detection reference shaft are equipped with two at least bearings respectively, the bearing passes through supporting component to be fixed on the frame curb plate.
Further, the support assembly comprises a support which is movably sleeved at the end part of the thickness detection reference shaft and used for fixing the bearing and a fixing plate used for fixing the support, and the fixing plate is fixedly arranged on the frame side plate.
Further, the fixing plate is fixed to the frame side plate by a pin and a screw.
Further, the support assembly comprises a support which is movably sleeved at the end part of the thickness detection reference shaft and used for fixing the bearing, and the support is fixedly arranged on the frame side plate.
Further, the two bearings of each end portion of the thickness detection reference shaft are fixed to both sides of one of the supports, respectively.
Furtherly, the tip of thickness detection reference shaft still is equipped with the shaft shoulder, support one side the bearing suit is in thickness detection reference shaft is last and the top leans on shaft shoulder department, the cover is equipped with the sleeve on the thickness detection reference shaft, the sleeve top leans on the support opposite side on the bearing, be equipped with on the frame curb plate and be used for the installation telescopic hole of dodging.
Furthermore, the bearing is inserted on the support, and the support is provided with a content groove for mounting the bearing.
Further, the support is provided on a side of the frame side plate opposite to the thickness detection reference shaft working portion.
Furthermore, the number of the frame side plates is two, and a metal plate frame is fixedly arranged between the frame side plates.
The banknote thickness detection reference shaft mounting structure provided by the invention has the beneficial effects that: compared with the prior art, two tip of thickness detection reference shaft are equipped with two at least bearings respectively, and fix on the frame curb plate through supporting component, two tip of thickness detection reference shaft adopt two at least bearings to support, the angle play of bearing has effectively been eliminated, make thickness reference shaft atress be difficult to produce the bending under operating condition, bad phenomenons such as shake harmfully, high durability and use, the wearing and tearing of bearing have been reduced, service life has been prolonged, and under the unchangeable condition of frame, the distance of the strong point of thickness reference shaft is dwindled, can effectively increase the intensity of thickness reference shaft, overall structure is simple, high durability and reliability, overall structure life has been prolonged, the equipment maintenance number of times has been reduced, work efficiency and use accuracy have been improved, the accuracy that paper currency thickness detected has been improved greatly.
The invention also provides a currency detection device which comprises the banknote thickness detection reference shaft installation structure.
The currency detecting device provided by the invention has the beneficial effects that: compared with the prior art, due to the adoption of the paper money thickness detection reference shaft mounting structure, the whole device is simple in structure and stable and reliable to use, the service life of the whole device is prolonged, the working efficiency and the use precision are improved, and the accuracy of paper money thickness detection is greatly improved.
Drawings
Fig. 1 is an exploded view of a banknote thickness detection reference shaft mounting structure according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
fig. 3 is a schematic structural diagram of a banknote checking apparatus provided in an embodiment of the present invention.
In the figure: 1. a thickness detection reference axis; 2. a bearing; 3. a frame side plate; 4. a sheet metal frame; 5. a support assembly; 51. a support; 52. a fixing plate; 6. a thickness sensor coil; 7. thickness measuring roller assembly.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, the installation structure of the banknote thickness measuring reference shaft according to the present invention will be described. The paper money thickness detection reference shaft installation structure comprises a thickness detection reference shaft 1 and a frame side plate 3 used for supporting and fixing the thickness detection reference shaft 1, wherein two end parts of the thickness detection reference shaft 1 are respectively provided with at least two bearings 2, and the bearings 2 are fixed on the frame side plate 3 through a support component 5.
Compared with the prior art, the banknote thickness detection reference shaft installation structure provided by the invention has the advantages that the two end parts of the thickness detection reference shaft 1 are respectively provided with the at least two bearings 2 and are fixed on the frame side plate 3 through the support assembly 5, the two end parts of the thickness detection reference shaft 1 are supported by the at least two bearings 2, the angular play of the bearings 2 is effectively eliminated, the thickness reference shaft is not easy to bend, shake and other adverse phenomena under stress in a working state, the use is stable, the abrasion of the bearings 2 is reduced, the service life is prolonged, the distance of the support points of the thickness reference shaft is shortened under the condition that the frame is not changed, the strength of the thickness reference shaft can be effectively increased, the whole structure is simple, the use is stable and reliable, the service life of the whole structure is prolonged, the equipment maintenance times are reduced, the working efficiency and the use precision are improved, and the banknote thickness detection accuracy is greatly improved.
Further, referring to fig. 1 and 2, as an embodiment of the banknote thickness detection reference shaft mounting structure provided by the present invention, the support assembly 5 includes a support 51 movably sleeved on an end portion of the thickness detection reference shaft 1 and used for fixing the bearing 2, and a fixing plate 52 used for fixing the support 51, and the fixing plate 52 is fixedly arranged on the frame side plate 3. Fix the bearing 2 of suit on thickness detection reference shaft 1 through support 51, simple to operate, support 51 fixes on fixed plate 52, has increased the support area, has improved the stability in use of thickness detection reference shaft 1, and fixed plate 52 and 3 fixed connection of frame curb plate are fixed firm, have improved overall structure's intensity and rigidity, can effectively prevent the atress crooked and shake, have improved the use accuracy.
Further, referring to fig. 1 and 2, as an embodiment of the banknote thickness detection reference axis mounting structure provided by the present invention, the fixing plate 52 is fixed on the frame side plate 3 by a pin and a screw. Through the location of pin, fixed plate 52 is more stable during the use, is connected with frame curb plate 3 through the screw, and fixed connection is effectual, the dismouting of being convenient for, and the screw is the standard component, and the purchase of being convenient for and the price is lower, has reduced the cost of production.
Further, referring to fig. 1 and 2, as a specific embodiment of the banknote thickness detection reference shaft installation structure provided by the present invention, the support assembly 5 includes a support 51 movably sleeved on an end portion of the thickness detection reference shaft 1 and used for fixing the bearing 2, the support 51 is fixedly arranged on the frame side plate 3, and the support 51 is fixed on the frame side plate 3 by a screw and a pin, so that the assembly is convenient and the structure is compact.
Further, referring to fig. 1 and 2, as a specific embodiment of the banknote thickness detection reference shaft installation structure provided by the present invention, two bearings 2 at each end of the thickness detection reference shaft 1 are respectively fixed at two sides of a support 51, and the two bearings 2 are arranged on the support at intervals, and two bearings 2 are respectively arranged at two ends of the thickness detection reference shaft 1 and installed at two ends of the support 51, so that an angular play of the bearings 2 can be effectively eliminated, and the thickness reference shaft is not easy to generate adverse phenomena such as slight bending and shaking in a working state, and the two adjacent bearings 2 are arranged at intervals, so that supporting points are dispersed, a use effect is better, and a use is more stable.
Further, referring to fig. 1 and 2, as a specific embodiment of the banknote thickness detection reference shaft installation structure provided by the present invention, a shaft shoulder is further disposed at an end of the thickness detection reference shaft 1, a bearing 2 on one side of the support 51 is sleeved on the thickness detection reference shaft 1 and abuts against the shaft shoulder, a sleeve is sleeved on the thickness detection reference shaft 1 and abuts against the bearing 2 on the other side of the support 51, and a frame side plate 3 is provided with a relief hole for installing the sleeve.
Further, referring to fig. 1 and 2, as a specific embodiment of the banknote thickness detection reference shaft mounting structure provided by the present invention, a bearing 2 is inserted into a support 51, and the support 51 is provided with a containing groove for mounting the bearing 2. The bearing 2 is inserted into the support 51, so that the installation is convenient, the disassembly is convenient, the processing and the manufacture are convenient, and the production and installation efficiency is improved.
Further, referring to fig. 1 and 2, as an embodiment of the banknote thickness detection reference shaft mounting structure provided by the present invention, a support 51 is disposed on a side of the frame side plate 3 opposite to the working portion of the thickness detection reference shaft 1. Support 51 sets up in frame curb plate 3 and the relative one side of 1 work division of thickness detection reference shaft, and support 51 all sets up the inboard at two relative frame curb plates 3 promptly, and compact structure, occupation space is little, and the distance of the strong point of thickness reference shaft is little, can effectively increase the intensity of thickness reference shaft, uses more reliable and more stable.
Further, referring to fig. 1, as a specific embodiment of the banknote thickness detection reference shaft mounting structure provided by the present invention, there are two frame side plates 3, a sheet metal frame 4 is further fixedly disposed between the frame side plates 3, the fixing plate 52 is disposed on the upper side of the sheet metal frame 4, and the two frame side plates 3 are connected by the sheet metal frame 4, so that the overall structural strength and rigidity are good, and the sheet metal frame 4 is of a frame type structure, so that the weight is light, the strength is not affected, and the weight of the overall device is reduced.
The invention also provides a currency detecting device. Please refer to fig. 3, the banknote checking apparatus includes any one of the banknote thickness detection reference shaft mounting structures, a thickness measurement roller assembly 7 used in cooperation with the thickness detection reference shaft 1, and a thickness sensor coil 6 mounted on the thickness measurement roller assembly 7.
The banknote detector provided by the invention adopts the banknote thickness detection reference shaft mounting structure, so that the strength of the thickness reference shaft is effectively improved, the whole device is simple in structure and stable and reliable to use, the service life of the whole device is prolonged, the maintenance frequency of the device is reduced, the working efficiency and the use precision are improved, and the banknote thickness detection accuracy is greatly improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. Paper currency thickness detects basic shaft mounting structure, including thickness detection basic shaft, be used for supporting fixedly the frame curb plate of thickness detection basic shaft, its characterized in that: two bearings are respectively arranged at two end parts of the thickness detection reference shaft, and the bearings are fixed on the frame side plates through support components;
the supporting assembly comprises a support which is movably sleeved at the end part of the thickness detection reference shaft and used for fixing the bearing and a fixing plate used for fixing the support, and the fixing plate is fixedly arranged on the frame side plate;
the two bearings at each end part of the thickness detection reference shaft are respectively fixed on two sides of one support;
the end part of the thickness detection reference shaft is also provided with a shaft shoulder, the bearing on one side of the support is sleeved on the thickness detection reference shaft and abuts against the shaft shoulder, the thickness detection reference shaft is sleeved with a sleeve, the sleeve abuts against the bearing on the other side of the support, and the frame side plate is provided with a avoidance hole for mounting the sleeve;
the bearing is inserted on the support, and the support is provided with a content groove for mounting the bearing.
2. The banknote thickness detection reference shaft mounting structure of claim 1, wherein: the fixing plate is fixed on the frame side plate through a pin and a screw.
3. The banknote thickness detection reference shaft mounting structure as claimed in claim 1, wherein: the supporting assembly comprises a support which is movably sleeved at the end part of the thickness detection reference shaft and used for fixing the bearing, and the support is fixedly arranged on the frame side plate.
4. The banknote thickness detection reference shaft mounting structure according to any one of claims 1 to 3, wherein: the support is arranged on one side of the frame side plate opposite to the thickness detection reference shaft working part.
5. The banknote thickness detection reference shaft mounting structure according to any one of claims 1 to 3, wherein: the frame curb plate is two, still set firmly the panel beating frame between the frame curb plate.
6. Money detecting device, its characterized in that: a banknote thickness detection reference shaft mounting structure including the banknote thickness detection reference shaft according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146667.6A CN107067535B (en) | 2017-03-13 | 2017-03-13 | Banknote thickness detection reference shaft mounting structure and banknote detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146667.6A CN107067535B (en) | 2017-03-13 | 2017-03-13 | Banknote thickness detection reference shaft mounting structure and banknote detector |
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| Publication Number | Publication Date |
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| CN107067535A CN107067535A (en) | 2017-08-18 |
| CN107067535B true CN107067535B (en) | 2023-03-24 |
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| CN201710146667.6A Active CN107067535B (en) | 2017-03-13 | 2017-03-13 | Banknote thickness detection reference shaft mounting structure and banknote detector |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999421A (en) * | 2017-12-04 | 2018-05-08 | 深圳怡化电脑股份有限公司 | The clear arranging device of thickness reference axis foreign matter and bill handling apparatus |
| DE202022102516U1 (en) | 2022-05-07 | 2022-06-01 | Biswaranjan Acharya | Counterfeit money detection device using intelligent circuitry and image processing |
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