WO2016070661A1 - 分钞装置及其反转轮组 - Google Patents

分钞装置及其反转轮组 Download PDF

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Publication number
WO2016070661A1
WO2016070661A1 PCT/CN2015/086314 CN2015086314W WO2016070661A1 WO 2016070661 A1 WO2016070661 A1 WO 2016070661A1 CN 2015086314 W CN2015086314 W CN 2015086314W WO 2016070661 A1 WO2016070661 A1 WO 2016070661A1
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WO
WIPO (PCT)
Prior art keywords
way bearing
ring
bearing
reverse wheel
rib
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PCT/CN2015/086314
Other languages
English (en)
French (fr)
Inventor
胡星
周桂洪
张伟
刘展
Original Assignee
广州广电运通金融电子股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广州广电运通金融电子股份有限公司 filed Critical 广州广电运通金融电子股份有限公司
Priority to US15/522,223 priority Critical patent/US9840383B2/en
Priority to EP15857642.1A priority patent/EP3216728B1/en
Priority to RU2017118267A priority patent/RU2663582C1/ru
Publication of WO2016070661A1 publication Critical patent/WO2016070661A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5207—Non-driven retainers, e.g. movable retainers being moved by the motion of the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5207—Non-driven retainers, e.g. movable retainers being moved by the motion of the article
    • B65H3/5215—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned under articles separated from the top of the pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5207—Non-driven retainers, e.g. movable retainers being moved by the motion of the article
    • B65H3/523—Non-driven retainers, e.g. movable retainers being moved by the motion of the article the retainers positioned over articles separated from the bottom of the pile
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
    • G07D11/20—Controlling or monitoring the operation of devices; Data handling
    • G07D11/24—Managing the stock of valuable papers
    • G07D11/25—Relocation of valuable papers within devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/17—Details of bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/70—Other elements in edge contact with handled material, e.g. registering, orientating, guiding devices
    • B65H2404/72—Stops, gauge pins, e.g. stationary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1912—Banknotes, bills and cheques or the like

Definitions

  • the invention relates to a financial self-service device technology, in particular to a one-way bearing fixing method of a banknote dispensing device and a reverse wheel set thereof.
  • a one-way bearing is commonly used in a banknote dispensing mechanism of a financial device, and its function is to restrict the rotation of the banknote reverse wheel in the direction of the incoming banknote, and only allow it to rotate in the opposite direction to the direction of the incoming banknote.
  • the reverse wheel set includes the reverse wheel rotating shaft 1, the reverse wheel fixing frame 2, the E-ring 3, the one-way bearing sleeve 4, and the one-way bearing.
  • the fixing manner of the one-way bearing 5 can be understood as: the reverse wheel rotating shaft 1, the reverse wheel fixing frame 2, the one-way bearing sleeve 4, the one-way bearing 5, the outer ring with the flange bearing 6, and the gasket 8 Both are stationary ends, and the reverse axle assembly 7, the E-ring and the inner ring of the flanged bearing 6 are movable ends.
  • the present invention provides a billing device, wherein the one-way bearing of the reverse wheel set is effectively fixed by a new fixing method.
  • the movement of the stationary end of the one-way bearing is separated from the movable end to improve the life of the dispensing device and ensure the reliability of its function.
  • the billing device provided by the present invention is applied to a financial self-service device, and the billing device includes a billing wheel set and a reversing wheel set matched with the billing wheel, the reversing wheel set including a reversing wheel set rotating shaft a reversing wheel fixing frame and a reversing wheel assembly, wherein one end of the reversing wheel assembly is sequentially mounted through the E-ring, a flange bearing, a one-way bearing limiting ring and a one-way bearing a wheel mount, wherein the one-way bearing limit ring couples the one-way bearing and the reverse wheel mount into a stationary rigid body, and the one-way bearing limit ring only has an outer ring of the flanged bearing Contact.
  • the outer circumferential surface of the one-way bearing limiting ring is provided with an axially extending rib along the one-way bearing limiting ring, and the reverse wheel fixing frame is provided with a concave surface corresponding to the convex rib.
  • one end of the rib protrudes from a first side of the one-way bearing limiting ring, and the outer peripheral surface of the one-way bearing is provided with a groove adapted to the rib.
  • the one-way The bearing is located on the first side of the one-way bearing limiting ring, and the end of the rib protruding from the first side of the one-way bearing limiting ring is embedded in the groove of the outer circumferential surface of the one-way bearing.
  • the one-way bearing retaining ring includes a second side opposite to the first side, and the outer peripheral portion of the second side is disposed as a flange.
  • the flanged bearing is located in the one-way bearing
  • the second side of the limit ring is in contact with the outer ring of the flanged bearing.
  • the other end of the reversing wheel assembly is sequentially mounted on the reversing wheel mount by an E-ring, a flanged bearing and a gasket.
  • the invention also provides a reversing wheel set, which is applied to a cash dispensing device of a financial self-service device, the reversing wheel set comprising a reversing wheel set rotating shaft, a reversing wheel fixing frame and an inversion a wheel assembly, one end of the reversing wheel assembly is sequentially mounted on the reversing wheel mount by an E-ring, a flanged bearing, a one-way bearing limit ring and a one-way bearing, wherein the one-way bearing limit The bit ring joins the one-way bearing and the reversing wheel mount into a stationary rigid body, and the one-way bearing limit ring only contacts the outer ring of the flanged bearing.
  • the outer circumferential surface of the one-way bearing limiting ring is provided with an axially extending rib along the one-way bearing limiting ring, and the reverse wheel fixing frame is provided with a concave surface corresponding to the convex rib.
  • one end of the rib protrudes from a first side of the one-way bearing limiting ring, and the outer circumferential surface of the one-way bearing is provided with a groove corresponding to the rib, and in the assembled state, the one-way bearing Located on the first side of the one-way bearing retaining ring, the end of the rib protruding from the first side of the one-way bearing retaining ring is embedded in the groove of the outer peripheral surface of the one-way bearing.
  • the one-way bearing limiting ring includes a second side opposite to the first side, and the outer peripheral portion of the second side is disposed as a flange.
  • the flanged bearing is located in the one-way bearing
  • the second side of the limit ring is in contact with the outer ring of the flanged bearing.
  • the other end of the reversing wheel assembly is sequentially mounted on the reversing wheel mount by an E-ring, a flanged bearing and a gasket.
  • the billing device has one end of the reversing wheel assembly sequentially mounted on the reversing wheel fixing frame through an E-ring, a flange bearing, a one-way bearing limiting ring and a one-way bearing.
  • a reverse wheel set shaft, the reverse wheel mount, the one-way bearing limit ring, the one-way bearing and the outer ring of the flanged bearing constitute a stationary end
  • the inner ring with flanged bearings forms the movable end. Due to the setting of the one-way bearing limiting ring, the stationary end of the one-way bearing is isolated from the movement of the movable end.
  • the ribs on the one-way bearing limiting ring are respectively embedded in the grooves of the reverse wheel fixing bracket and the one-way bearing, so that the one-way bearing, the one-way bearing limiting ring and the reverse wheel fixing frame are three
  • the joint is formed into a stationary rigid body, and the one-way bearing limit ring is only in contact with the outer ring of the flanged bearing via its flange, so that the entire stationary end can avoid any friction between the movable end and the stationary end.
  • the separation from the movable end so that the reversing wheel assembly is not subjected to frictional resistance during the rotation, and can rotate freely and smoothly.
  • FIG. 1 is a schematic exploded perspective view of a reversing wheel set in the prior art
  • FIG. 2 is a perspective view showing the structure of a reversing wheel set in a preferred embodiment of the present invention
  • Figure 3 is a cross-sectional view of the reverse wheel set of Figure 2 taken along line AA;
  • Figure 4 is an enlarged view of a portion B of Figure 3;
  • Figure 5 is an exploded view of the reverse wheel set of Figure 2;
  • Figure 6 is a perspective view showing the three-dimensional bearing limit ring of Figure 5;
  • Figure 7 is a perspective view showing the three-dimensional structure of the reverse wheel fixing frame of Figure 5;
  • Figure 8 is a perspective view showing the three-dimensional structure of the one-way bearing of Figure 5;
  • Figure 9 is a perspective view of the three-dimensional structure of the flanged bearing of Figure 5.
  • the billing device provided in this embodiment includes a billing wheel set and a reversing wheel set that cooperates with the billing wheel. Since it is characterized by the reversing wheel set, this embodiment only describes the counter in detail.
  • the other end of the reversing wheel assembly 17 is sequentially mounted to the reversing wheel mount by an E-ring 13, a flanged bearing 14, and a spacer 18.
  • the one-way bearing limiting ring 15 joins the one-way bearing 16 and the reverse wheel fixing frame 12 into a stationary rigid body, and the one-way bearing limiting ring 15 is only outside the flanged bearing 14 The circle is in contact.
  • the outer peripheral surface of the one-way bearing retaining ring 15 is provided with a rib 151 extending along the axial direction of the one-way bearing retaining ring, and the reverse wheel is fixed.
  • the frame 12 is provided with a groove 121 adapted to the rib.
  • the rib 151 of the one-way bearing retaining ring 15 is embedded in the concave of the reverse wheel holder 12. Inside the slot 121.
  • One end of the rib 151 protrudes from a first side of the one-way bearing retaining ring 15, and the outer peripheral surface of the one-way bearing 15 is provided with a groove 161 adapted to the rib 151, as shown in FIG. .
  • the one-way bearing 16 is located on the first side of the one-way bearing limiting ring 15 , and the end of the rib 151 protruding from the first side of the one-way bearing limiting ring 15 is embedded in the one-way.
  • the concave of the outer peripheral surface of the bearing 16 In the slot 161.
  • the one-way bearing retaining ring 15 is formed by the rib 151 to join the one-way bearing 16 and the counter wheel mount 12 into a stationary rigid body.
  • the rib design can be other equal transformations and is not limited to the structure shown in the drawings.
  • the one-way bearing retaining ring 15 includes a second side opposite the first side, and the outer peripheral portion of the second side is disposed as a flange 152.
  • the flanged bearing 14 In the assembled state, the flanged bearing 14 is located in the single To the second side of the bearing retaining ring 15, the flange 152 is in contact with the outer ring of the flanged bearing 14, see Figure 4.
  • the flanged bearing 14 includes an inner ring 141 and an outer ring 142, as shown in FIG.
  • the one-way bearing retaining ring 15 is in contact with the outer ring of the flanged bearing 14 by the design of the flange 152.
  • the reverse wheel set rotating shaft 11, the reverse wheel fixing frame 12, the one-way bearing limiting ring 15, the one-way bearing 16 and the outer ring 142 of the flanged bearing constitute a stationary end
  • the reverse axle assembly 17, the E-ring 13 and the inner ring 141 of the flanged bearing constitute a movable end.
  • the reversing wheel assembly 17 can only rotate in the opposite direction of the billing direction by the action of the one-way bearing 16.
  • the inner and outer ring motion separation principle of the flanged bearing 14 is utilized to separate the stationary end from the movable end, so that the stationary end is The movable ends do not have mutual friction with each other, ensuring free and smooth rotation of the reverse wheel assembly 17, so as to improve the life of the dispensing device and ensure the reliability of its function.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Rolling Contact Bearings (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

一种分钞装置包括分钞轮组和与该分钞轮相配合的反转轮组（10），该反转轮组（10）包括反转轮组转轴（11）、反转轮固定架（12）以及反转轮组件（17），该反转轮组件（17）的一端依次通过E型环（13）、带法兰轴承（14）、单向轴承限位圈（15）以及单向轴承（16）安装在该反转轮固定架（12）上，其中该单向轴承限位圈（15）将该单向轴承（16）及该反转轮固定架（12）联成一静止的刚体，且该单向轴承限位圈（15）仅与该带法兰轴承（14）的外圈相接触。利用带法兰轴承（14）的内圈和外圈分离的原理，静止端与可动端相互之间不存在相互摩擦，确保反转轮组件（17）的自由顺畅转动，提高分钞装置的寿命及保证其功能的可靠性。

Description

分钞装置及其反转轮组
本申请要求于2014年11月03日提交中国专利局、申请号为201410613992.5、发明名称为“分钞装置及其反转轮组”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及金融自助设备技术，尤其涉及一种分钞装置及其反转轮组的单向轴承固定方式。
背景技术
目前在金融设备的分钞机构中普遍使用单向轴承，其作用是限制分钞反转轮沿进钞方向旋转，只允许其沿与进钞方向的反方向旋转。
目前单向轴承的固定大多数采用如图1所示的方式，该反转轮组包括反转轮旋转轴1、反转轮固定架2、E型环3、单向轴承套4、单向轴承5、带法兰轴承6、反转轮轴组件7以及垫片8。该单向轴承5的固定方式可以理解为：该反转轮旋转轴1、反转轮固定架2、单向轴承套4、单向轴承5、带法兰轴承6的外圈及垫片8均为静止端，反转轮轴组件7、E型环以及带法兰轴承6的内圈均为可动端。
这种固定方式中，由于可动端的E型环端面会与静止端的单向轴承5的端面存在挤压接触，从而产生摩擦阻力，导致反转轮轴组件7的自由旋转受阻，若摩擦阻力太大，反转轮组件7甚至无法旋转。反转轮组件7的转动不顺畅或无法转动，将导致反转轮组件的橡胶部分容易被局部磨损，分钞间隙变大。这种缺陷轻则导致分钞装置寿命大大缩短，分钞间隙需要频繁调整，重则导致分钞功能失效，无法满足设计要求。
发明内容
为了消除现有技术中反转轮组件因受摩擦阻力而转动不顺或无法转动的缺陷，本发明提供一种分钞装置，其反转轮组的单向轴承通过新的固定方式，有效地实现单向轴承内静止端与可动端的运动隔离，以提高分钞装置的寿命及保证其功能的可靠性。
本发明提供的分钞装置应用于金融自助设备，该分钞装置包括一分钞轮组和一与该分钞轮相配合的反转轮组，该反转轮组包括一反转轮组转轴、一反转轮固定架以及一反转轮组件，该反转轮组件的一端依次通过一E型环、一带法兰轴承、一单向轴承限位圈以及一单向轴承安装在该反转轮固定架上，其中该单向轴承限位圈将该单向轴承及该反转轮固定架联成一静止的刚体，且该单向轴承限位圈仅与该带法兰轴承的外圈相接触。
优选的，该单向轴承限位圈的外周表面上设置有沿该单向轴承限位圈的轴向延伸的凸棱，该反转轮固定架上设置有与该凸棱相适配的凹槽，组装状态下，该单向轴承限位圈的该凸棱嵌入该反转轮固定架的凹槽内。
优选的，该凸棱的一端伸出于该单向轴承限位圈的一第一侧，该单向轴承外周表面设置有与该凸棱相适配的凹槽，组装状态下，该单向轴承位于该单向轴承限位圈的该第一侧，该凸棱伸出于该单向轴承限位圈第一侧的该端嵌入该单向轴承外周表面的该凹槽中。
优选的，该单向轴承限位圈包括一与该第一侧相对的第二侧，该第二侧的外周缘部分设置成一凸缘，组装状态下，该带法兰轴承位于该单向轴承限位圈的该第二侧，该凸缘与该带法兰轴承的外圈相接触。
优选的，该反转轮组件的另一端依次通过一E型环、一带法兰轴承以及一垫片安装于该反转轮固定架上。
本发明还提供一种反转轮组，该反转轮组应用于金融自助设备的分钞装置中，该反转轮组包括一反转轮组转轴、一反转轮固定架以及一反转轮组件，该反转轮组件的一端依次通过一E型环、一带法兰轴承、一单向轴承限位圈以及一单向轴承安装在该反转轮固定架上，其中该单向轴承限位圈将该单向轴承及该反转轮固定架联成一静止的刚体，且该单向轴承限位圈仅与该带法兰轴承的外圈相接触。
优选的，该单向轴承限位圈的外周表面上设置有沿该单向轴承限位圈的轴向延伸的凸棱，该反转轮固定架上设置有与该凸棱相适配的凹槽，组装状态下，该单向轴承限位圈的该凸棱嵌入该反转轮固定架的凹槽内。
优选的，该凸棱的一端伸出于该单向轴承限位圈的第一侧，该单向轴承外周表面设置有与该凸棱相适配的凹槽，组装状态下，该单向轴承位于该单向轴承限位圈的该第一侧，该凸棱伸出于该单向轴承限位圈第一侧的该端嵌入该单向轴承外周表面的该凹槽中。
优选的，该单向轴承限位圈包括与该第一侧相对的一第二侧，该第二侧的外周缘部分设置成一凸缘，组装状态下，该带法兰轴承位于该单向轴承限位圈的该第二侧，该凸缘与该带法兰轴承的外圈相接触。
优选的，该反转轮组件的另一端依次通过一E型环、一带法兰轴承以及一垫片安装于该反转轮固定架上。
本发明提供的分钞装置，其反转轮组件的一端依次通过一E型环、一带法兰轴承、一单向轴承限位圈以及一单向轴承安装在该反转轮固定架上，该反转轮组转轴、该反转轮固定架、该单向轴承限位圈、该单向轴承以及该带法兰轴承的外圈组成静止端，该反转轮轴组件、该E型环以及该带法兰轴承的内圈组成可动端。由于该单向轴承限位圈的设置，使得该单向轴承内静止端与可动端的运动隔离。具体的，该单向轴承限位圈上的凸棱分别嵌入该反转轮固定架和单向轴承的凹槽内，使得单向轴承、单向轴承限位圈以及反转轮固定架三者联成一个静止的刚体，且单向轴承限位圈经由其凸缘只与带法兰轴承的外圈相接触，使得整个静止端能够避免与可动端之间存在任何的摩擦，实现静止端与可动端的分离，从而反转轮组件在转动过程中不受摩擦阻力作用，可以自由顺畅旋转。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是现有技术中一反转轮组的立体结构分解示意图；
图2是本发明一较佳实施例中反转轮组的立体结构示意图；
图3是图2中反转轮组沿AA剖线的剖面图；
图4是图3中局部B的放大图；
图5是图2中反转轮组的分解图；
图6是图5中单向轴承限位圈立体结构示意图；
图7是图5中反转轮固定架立体结构示意图；
图8是图5中单向轴承立体结构示意图；以及
图9是图5中带法兰轴承立体结构示意图。
具体实施方式
为进一步阐述本发明所提供的分钞装置及其反转轮组的单向轴承固定方式，本实施方式结合图示进行详细说明。
本实施例提供的分钞装置包括一分钞轮组和一与该分钞轮相配合的反转轮组，由于其特征之处在于该反转轮组，所以本实施例仅详细介绍该反转轮组的结构。结合图2至图5所示，该反转轮组10包括一反转轮组转轴11、一反转轮固定架12以及一反转轮组件17，该反转轮组件17的一端依次通过一E型环13、一带法兰轴承14、一单向轴承限位圈15以及一单向轴承16安装在该反转轮固定架12上。该反转轮组件17的另一端依次通过一E型环13、一带法兰轴承14以及一垫片18安装于该反转轮固定架上。其中，该单向轴承限位圈15将该单向轴承16及该反转轮固定架12联成一静止的刚体，且该单向轴承限位圈15仅与该带法兰轴承14的外圈相接触。
本实施例中，如图6和图7所示，该单向轴承限位圈15的外周表面上设置有沿该单向轴承限位圈的轴向延伸的凸棱151，该反转轮固定架上12设置有与该凸棱相适配的凹槽121，组装状态下，如图4所示，该单向轴承限位圈15的该凸棱151嵌入该反转轮固定架12的凹槽121内。该凸棱151的一端伸出于该单向轴承限位圈15的一第一侧，该单向轴承15外周表面设置有与该凸棱151相适配的凹槽161，如图8所示。组装状态下，该单向轴承16位于该单向轴承限位圈15的该第一侧，该凸棱151伸出于该单向轴承限位圈15的第一侧的该端嵌入该单向轴承16外周表面的该凹 槽161中。该单向轴承限位圈15通过该凸棱151的设置，将该单向轴承16及该反转轮固定架12联成一静止的刚体。该凸棱设计可作其他均等变换，不限于图示中所示结构。
另外，该单向轴承限位圈15包括一与该第一侧相对的第二侧，该第二侧的外周缘部分设置成一凸缘152，组装状态下，该带法兰轴承14位于该单向轴承限位圈15的该第二侧，该凸缘152与该带法兰轴承14的外圈相接触，可参阅图4。带法兰轴承14包括内圈141和外圈142，如图9所示。该单向轴承限位圈15通过该凸缘152的设计与该带法兰轴承14的外圈相接触。
本实施例中，该反转轮组转轴11、该反转轮固定架12、该单向轴承限位圈15、该单向轴承16以及该带法兰轴承的外圈142组成静止端，该反转轮轴组件17、该E型环13以及该带法兰轴承的内圈141组成可动端。该反转轮组件17在单向轴承16的作用下只能沿着进钞方向的反方向旋转。由于单向轴承限位圈15通过凸缘152只与带法兰轴承14的外圈接触，利用带法兰轴承14的内外圈运动分离原理,使得静止端与可动端分离，因此静止端与可动端相互之间不存在相互摩擦，确保反转轮组件17的自由顺畅转动，以提高分钞装置的寿命及保证其功能的可靠性。
以上仅是本发明的优选实施方式，应当指出的是，上述优选实施方式不应视为对本发明的限制，本发明的保护范围应当以权利要求所限定的范围为准。对于本技术领域的普通技术人员来说，在不脱离本发明的精神和范围内，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (10)

  1. 一种分钞装置，应用于金融自助设备，该分钞装置包括一分钞轮组和一与该分钞轮相配合的反转轮组，该反转轮组包括一反转轮组转轴、一反转轮固定架以及一反转轮组件，其特征在于：该反转轮组件的一端依次通过一E型环、一带法兰轴承、一单向轴承限位圈以及一单向轴承安装在该反转轮固定架上，其中该单向轴承限位圈将该单向轴承及该反转轮固定架联成一静止的刚体，且该单向轴承限位圈仅与该带法兰轴承的外圈相接触。
  2. 如权利要求1所述的分钞装置，其特征在于，该单向轴承限位圈的外周表面上设置有沿该单向轴承限位圈的轴向延伸的凸棱，该反转轮固定架上设置有与该凸棱相适配的凹槽，组装状态下，该单向轴承限位圈的该凸棱嵌入该反转轮固定架的凹槽内。
  3. 如权利要求2所述的分钞装置，其特征在于，该凸棱的一端伸出于该单向轴承限位圈的一第一侧，该单向轴承外周表面设置有与该凸棱相适配的凹槽，组装状态下，该单向轴承位于该单向轴承限位圈的该第一侧，该凸棱伸出于该单向轴承限位圈第一侧的该端嵌入该单向轴承外周表面的该凹槽中。
  4. 如权利要求2所述的分钞装置，其特征在于，该单向轴承限位圈包括与该第一侧相对的一第二侧，该第二侧的外周缘部分设置成一凸缘，组装状态下，该带法兰轴承位于该单向轴承限位圈的该第二侧，该凸缘与该带法兰轴承的外圈相接触。
  5. 如权利要求1所述的分钞装置，其特征在于，该反转轮组件的另一端依次通过一E型环、一带法兰轴承以及一垫片安装于该反转轮固定架上。
  6. 一种反转轮组，应用于金融自助设备的分钞装置中，该反转轮组包括一反转轮组转轴、一反转轮固定架以及一反转轮组件，其特征在于：该反转轮组件的一端依次通过一E型环、一带法兰轴承、一单向轴承限位圈以及一单向轴承安装在该反转轮固定架上，其中该单向轴承限位圈将该单 向轴承及该反转轮固定架联成一静止的刚体，且该单向轴承限位圈仅与该带法兰轴承的外圈相接触。
  7. 如权利要求6所述的反转轮组，其特征在于，该单向轴承限位圈的外周表面上设置有沿该单向轴承限位圈的轴向延伸的凸棱，该反转轮固定架上设置有与该凸棱相适配的凹槽，组装状态下，该单向轴承限位圈的该凸棱嵌入该反转轮固定架的凹槽内。
  8. 如权利要求7所述的反转轮组，其特征在于，该凸棱的一端伸出于该单向轴承限位圈的一第一侧，该单向轴承外周表面设置有与该凸棱相适配的凹槽，组装状态下，该单向轴承位于该单向轴承限位圈的该第一侧，该凸棱伸出于该单向轴承限位圈第一侧的该端嵌入该单向轴承外周表面的该凹槽中。
  9. 如权利要求7所述的反转轮组，其特征在于，该单向轴承限位圈包括与该第一侧相对的一第二侧，该第二侧的外周缘部分设置成一凸缘，组装状态下，该带法兰轴承位于该单向轴承限位圈的该第二侧，该凸缘与该带法兰轴承的外圈相接触。
  10. 如权利要求6所述的反转轮组，其特征在于，该反转轮组件的另一端依次通过一E型环、一带法兰轴承以及一垫片安装于该反转轮固定架上。
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