CN207598860U - Synchronous pulley and financial self-service equipment - Google Patents
Synchronous pulley and financial self-service equipment Download PDFInfo
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- CN207598860U CN207598860U CN201721457277.2U CN201721457277U CN207598860U CN 207598860 U CN207598860 U CN 207598860U CN 201721457277 U CN201721457277 U CN 201721457277U CN 207598860 U CN207598860 U CN 207598860U
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- wheel body
- rib
- synchronous pulley
- mounting hole
- wheel
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Abstract
The utility model provides a kind of synchronous pulley, belong to finance device field, Axile connection structure including wheel body, in the middle part of the wheel body, the multiple ribs set set on the wheel peripheral edge and around the axis of the wheel body and on the wheel body and around multiple reinforcing ribs of Axile connection structure setting, the rib positioned at the same lateral edges of the wheel body is arranged at intervals.Synchronous pulley provided by the utility model not only ensure that the limiting to synchronous belt, ensure the accuracy of mesh and reliability of belt wheel and synchronous belt, additionally it is possible to effectively simplify the production technology of belt wheel, reduce difficulty of processing, moreover it is possible to save materials, and then can reduce production cost；Simultaneously as setting reinforcing rib around Axile connection structure, the stress intensity of wheel body can be enhanced, and then improve service life, reduce use cost.
Description
Technical field
The utility model belongs to technical field of financial equipment, is to be related to a kind of synchronous pulley and comprising this more specifically
The financial self-service equipment of synchronous pulley.
Background technology
Financial self-service equipment is used widely due to its excellent self-service dealing function in financial field, and equipment is by multiple
Function module connects combination and is formed, since financial self-service equipment generally requires the transmission of progress bank note, transmission channel
It is the important component of financial self-service equipment, transmission is mainly realized using tape handler.In order to ensure the synchronization of transmission
Property, general to be transmitted using synchronous band structure, synchronous belt pulley transmission during exercise, is meshed transmission with tooth with the tooth socket of belt wheel
Movement and power, transmission is accurate, fricton-tight, has constant gearratio, and drive coordination is good.Traditional synchronous belt wheel structure one
As to be engaged with the synchronous belt of inner circumferential into dentation, synchronous pulley outer ring is designed as odontoid, is fixed belt in transmission process
Not sideslip is designed as continuous annular protrusion rib in belt wheel outer ring both sides or side, though structure is uncomplicated, processing technology is answered
It is miscellaneous, cause high expensive；Also, in transmission process, belt wheel is susceptible to the situation of discontinuity, and the wheel body of belt wheel is easy
Cracking affects the use intensity and service life of belt wheel.
Utility model content
The purpose of this utility model is to provide a kind of synchronous pulley, to solve synchronous pulley in the prior art
The technical issues of design and manufacture cost is higher, and use intensity is relatively low.
To achieve the above object, the technical solution adopted in the utility model is：A kind of synchronous pulley is provided, including：Wheel body,
Axile connection structure in the middle part of the wheel body, set set on the wheel peripheral edge and around the axis of the wheel body it is more
A rib and on the wheel body and around the Axile connection structure setting multiple reinforcing ribs, positioned at described wheel body the same side
The rib at edge is arranged at intervals.
Further, the rib is wholely set with the wheel body.
Further, the rib is fan-shaped plate rib, and the plate face of the rib is perpendicular to the axis of the wheel body.
Further, the rib has at least three, and the rib is respectively positioned on the same lateral edges of the wheel body.
Further, the rib has at least six, and the rib is respectively arranged on the both sides of the edge of the wheel body.
Further, the rib has eight, and the both sides of the edge of the wheel body are respectively equipped with four around the wheel body
The rib that axis is uniformly arranged, in the wheel body radially, the rib positioned at side and the institute positioned at opposite side
Rib is stated to be staggered.
Further, the Axile connection structure includes the first mounting hole set on the wheel body center, the reinforcement muscle enclose
The periphery of first mounting hole is uniformly distributed in around the axis of first mounting hole.
Further, the Axile connection structure include set on the wheel body center the second mounting hole and be fixedly arranged on described the
Installation sleeve in two mounting holes, the reinforcing rib are uniformly distributed in second installation around the axis of second mounting hole
The periphery in hole.
Further, the installation sleeve include for the second mounting hole grafting sleeve body, set on described
The baffle ring of sleeve body one end, set on the positioning protrusion of the sleeve body outer wall and through the sleeve body and the baffle ring
Straight slot, the inner wall of second mounting hole is equipped with for the positioning groove mating with the positioning protrusion, the gear
The outer diameter of ring is more than the aperture of second mounting hole, is respectively equipped on the baffle ring and the wheel body and corresponds fixed spiral shell
Hole, the baffle ring and the wheel body are fixed by the screw coordinated with the fixing threaded hole.
The advantageous effect of synchronous pulley provided by the utility model is：Compared with prior art, the utility model synchronizes
Belt wheel, by the way that unilateral catch is arranged at intervals so that entire baffle structure not only ensure that in discontinuous state to synchronization
The limiting of band ensures the accuracy of mesh and reliability of belt wheel and synchronous belt, additionally it is possible to effectively simplify the production technology of belt wheel, reduce
Difficulty of processing, moreover it is possible to save materials, and then production cost can be reduced；Simultaneously as reinforcing rib is set around Axile connection structure,
The stress intensity of wheel body can be enhanced, and then improve service life, reduce use cost.
The utility model also provides a kind of financial self-service equipment, including above-mentioned synchronous pulley.
The advantageous effect of financial self-service equipment provided by the utility model is：Compared with prior art, the utility model
Financial self-service equipment by using above-mentioned synchronous pulley, not only can guarantee the reliability of transmission channel structure driven, moreover it is possible to drop
The production difficulty and use cost of low transmission channel design extend the whole service life of transmission channel structure, and it is whole to reduce equipment
The use cost of body.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing is briefly described needed in description, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the dimensional structure diagram of synchronous pulley that the utility model embodiment one provides；
Fig. 2 is the main structure diagram of synchronous pulley that the utility model embodiment one provides；
Fig. 3 is the main structure diagram of synchronous pulley that the utility model embodiment two provides；
Fig. 4 is the main structure diagram of wheel body and rib in Fig. 3；
Fig. 5 is the main structure diagram of installation sleeve in Fig. 3；
Fig. 6 is the right view of Fig. 5；
Fig. 7 is the front view structure sectional view of Fig. 6；
Fig. 8 is the left view of Fig. 5；
Wherein, each reference numeral in figure：
1- wheel bodys；101- torus；The 102- gear teeth；2- Axile connection structures；The first mounting holes of 201-；The second mounting holes of 202-；
203- installation sleeves；2031- sleeve bodies；2032- baffle rings；2033- positioning protrusion；2034- straight slots；204- positioning grooves；
205- fixing threaded holes；206- screws；3- ribs；4- reinforcing ribs
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and advantageous effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention is further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element are necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature." multiple ", " several " are meant that two in the description of the present invention,
It is a or more than two, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 4, now synchronous pulley provided by the utility model is illustrated.The synchronous pulley,
It is set including wheel body 1, set on the Axile connection structure 2 at the middle part of wheel body 1, set on 1 neighboring of wheel body and around the axis of wheel body 1
Multiple ribs 3 and on wheel body 1 and around Axile connection structure 2 set multiple reinforcing ribs 4, positioned at 1 same lateral edges of wheel body
Rib 3 be arranged at intervals.
Synchronous pulley provided by the utility model compared with prior art, by the way that unilateral catch 3 is arranged at intervals, makes
Entire 3 structure of catch is obtained in discontinuous state, not only ensure that the limiting to synchronous belt, guarantee belt wheel is engaged with synchronous belt
Precision and reliability, additionally it is possible to effectively simplify the production technology of belt wheel, reduce difficulty of processing, moreover it is possible to save materials, and then can drop
Low production cost；Simultaneously as setting reinforcing rib 4 around Axile connection structure 2, the stress intensity of wheel body can be enhanced, and then
Service life is improved, reduces use cost.
Specifically, also referring to Fig. 1 to Fig. 4, a kind of specific implementation as synchronous pulley provided by the utility model
Mode, wheel body 1 are cyclic structure, and the gear teeth 102 including torus 101 and set on 101 periphery of torus, the lateral edges of torus 101 set
Rib 3 is put, the outer end of the inner ring surface and reinforcing rib 4 of torus 101 is affixed, and the inner end and Axile connection structure 2 of reinforcing rib 4 are solid
It connects, reinforcing rib 4 is uniformly arranged around the axis of torus 101.It can be arranged to the structure of hollow out between adjacent reinforcing rib 4, no
Increase other support constructions and also can guarantee use intensity, while can effectively save the raw material of production, reduce production and use into
This.
Further, as a kind of specific embodiment of synchronous pulley provided by the utility model, rib 3 and wheel body 1
It is wholely set.It processes wheel body 1 and rib 3 simultaneously by integral forming process, simplifies structure, eliminate rib 3 and wheel body 1
Between rigging error, improve integrally-built accuracy.
Further, it please refers to Fig.1 to Fig.4, a kind of specific embodiment party as synchronous pulley provided by the utility model
Formula in order to further facilitate manufacture, reduces difficulty of processing and processing cost, and rib 3 is fan-shaped plate rib, and the plate of rib 3
Face is perpendicular to the axis of wheel body 1.
Further, as a kind of specific embodiment of synchronous pulley provided by the utility model, according to actual use
Situation, rib 3 has at least three, and rib 3 is respectively positioned on the same lateral edges of wheel body 1, and wheel body opposite side has external mounting ring
Barrier structure auxiliary in border realizes the limiting to synchronous belt.
Further, it please refers to Fig.1 to Fig.4, a kind of specific embodiment party as synchronous pulley provided by the utility model
Formula, rib 3 has at least six, and rib 3 is respectively arranged on the both sides of the edge of wheel body 1.The synchronous pulley of this structure can fit
More installation environments are answered, versatility is more preferable.
Specifically, it please refers to Fig.1 to Fig.4, as a kind of specific embodiment of synchronous pulley provided by the utility model,
Rib 3 has eight, and the both sides of the edge of wheel body 1 are respectively equipped with four ribs 3 being uniformly arranged around 1 axis of wheel body, in wheel body 1
Radially, it is staggered positioned at the rib of side 3 and the rib 3 positioned at opposite side.The rib 3 that both sides are staggered can provide
More effectively limiting prevents the effect of sideslip.
Further, refering to Fig. 1 and Fig. 2, as a kind of specific embodiment of synchronous pulley provided by the utility model,
Axile connection structure 2 includes the first mounting hole 201 set on 1 center of wheel body, and reinforcing rib 4 is equal around the axis of the first mounting hole 201
The even periphery for being distributed in the first mounting hole 201.First mounting hole 201 is coaxially disposed with wheel body 1.First mounting hole 201 and shaft
Plugged and fixed, easy for installation, processing and manufacturing is simple.
Further, Fig. 3 to Fig. 8 is please referred to, a kind of specific embodiment party as synchronous pulley provided by the utility model
Formula, Axile connection structure 2 include the installation set for being set on second mounting hole 202 at 1 center of wheel body and being fixedly arranged in the second mounting hole 202
Cylinder 203, reinforcing rib 4 are uniformly distributed in the periphery of the second mounting hole 202 around the axis of the second mounting hole 202.Pass through installation set
Cylinder 203 is realized can be replaced with the plugged and fixed of shaft, installation sleeve 203 according to the size of shaft, using more convenient, be led to
Stronger with property, cost is lower.
Further, Fig. 3 to Fig. 8 is please referred to, a kind of specific embodiment party as synchronous pulley provided by the utility model
Formula, installation sleeve 203 include for 202 grafting of the second mounting hole sleeve body 2031, set on 2031 one end of sleeve body
Baffle ring 2032, set on the positioning protrusion 2033 of 2031 outer wall of sleeve body and through the logical of sleeve body 2031 and baffle ring 2032
Slot 2034, the inner wall of the second mounting hole 202 are equipped with for the positioning groove 204 mating with positioning protrusion 2033, baffle ring
2032 outer diameter is more than the aperture of the second mounting hole 202, is respectively equipped on baffle ring 2032 and wheel body 1 and corresponds fixing threaded hole
205, baffle ring 2032 and wheel body 1 are fixed by the screw 206 coordinated with fixing threaded hole 205.Due to installation sleeve, 203 provinces have
Side opening structure, in a free state, the outer diameter of sleeve body 2031 are slightly larger than the aperture of the second mounting hole 202, in sleeve sheet
After body 2031 is inserted into, a degree of elastic shrinkage can occur for sleeve body 2031 itself, and then make the outer of sleeve body 2031
Wall can be abutted with the inner wall of the second mounting hole 202, prevent from having gap in rotation process between wheel body 1 and sleeve body 2031 and sending out
It is raw to shake, ensure stability in use；Meanwhile will not rotate after installation sleeve 203 and 202 grafting of the second mounting hole, also not
It can come off from wheel body 1, then again by the leaving blank of the middle part of shaft insertion sleeve ontology 2031, mounting structure is simple, installs
Journey is convenient.
Further, Fig. 6 to Fig. 8 is please referred to, a kind of specific embodiment party as synchronous pulley provided by the utility model
Formula is inserted into the second mounting hole 202 in order to facilitate sleeve body 2031 and is facilitated in shaft insertion sleeve ontology 2031, sleeve sheet
The other end opposite with baffle ring 2032 is equipped with the first guiding surface 207 positioned at 2031 periphery of sleeve body and position on body 2031
In the second guiding surface 208 of 2031 inner wall of sleeve body.
Further, it please refers to Fig.1 to Fig.4, a kind of specific embodiment party as synchronous pulley provided by the utility model
Formula, reinforcing rib 4 are a platy structure, and the long axis of reinforcing rib 4 is parallel to the position place that the inner end of reinforcing rib 4 is connect with wheel body 1
Radial line.Even if changing direction of rotation, the booster action of reinforcing rib 4 is consistent, and the structure that can effectively improve wheel body 1 is strong
Degree.
Further, as a kind of specific embodiment of synchronous pulley provided by the utility model, reinforcing rib 4 is batten
Shape structure, and the inclined direction on 1 sagittal plane of wheel body of reinforcing rib 4 is consistent, the long axis of reinforcing rib 4 and the inner end of reinforcing rib 4 and wheel
It is set between radial line where the position that body 1 connects in angle, is conducive to the inclination in the direction of rotation of belt wheel and reinforcing rib 4
Effective booster action is provided when direction is opposite.
Synchronous pulley provided by the utility model, not only ensure that the limiting to synchronous belt, ensure belt wheel and synchronous belt
The accuracy of mesh and reliability, additionally it is possible to effectively simplify the production technology of belt wheel, reduce difficulty of processing, moreover it is possible to materials are saved, and then
Production cost can be reduced；Simultaneously as setting reinforcing rib 4 around Axile connection structure 2, the stress intensity of wheel body can be enhanced,
And then service life is improved, reduce use cost；Also, wheel body 1 can easily be realized with shaft by Axile connection structure 2 and be installed
Fixed, packaging efficiency is high.
The utility model also provides a kind of financial self-service equipment, and the financial self-service equipment includes above-mentioned synchronous pulley.
Financial self-service equipment provided by the utility model by using above-mentioned synchronous pulley, not only can guarantee that transmission is logical
The reliability of road structure driven, moreover it is possible to reduce the production difficulty and use cost of transmission channel structure, extend transmission channel structure
Whole service life, reduce equipment entirety use cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. synchronous pulley, it is characterised in that：Axile connection structure including wheel body, in the middle part of the wheel body, set on the wheel body
Multiple ribs that neighboring and axis around the wheel body are set and on the wheel body and around the axis connection knot
Multiple reinforcing ribs of structure setting, the rib positioned at the same lateral edges of the wheel body are arranged at intervals.
2. synchronous pulley as described in claim 1, it is characterised in that：The rib is wholely set with the wheel body.
3. synchronous pulley as claimed in claim 1 or 2, it is characterised in that：The rib is fan-shaped plate rib, and the gear
The plate face on side is perpendicular to the axis of the wheel body.
4. synchronous pulley as claimed in claim 1 or 2, it is characterised in that：The rib has at least three, and the rib
It is respectively positioned on the same lateral edges of the wheel body.
5. synchronous pulley as claimed in claim 1 or 2, it is characterised in that：The rib has at least six, and the rib
It is respectively arranged on the both sides of the edge of the wheel body.
6. synchronous pulley as claimed in claim 5, it is characterised in that：The rib has eight, the two sides of the wheel body
Edge is respectively equipped with four ribs being uniformly arranged around the wheel body axis, in the wheel body radially, positioned at side
The rib with being staggered positioned at the rib of opposite side.
7. synchronous pulley as described in claim 1, it is characterised in that：The Axile connection structure includes being set on the wheel body center
The first mounting hole, the reinforcing rib is uniformly distributed in the outer of first mounting hole around the axis of first mounting hole
Week.
8. synchronous pulley as described in claim 1, it is characterised in that：The Axile connection structure includes being set on the wheel body center
The second mounting hole and the installation sleeve that is fixedly arranged in second mounting hole, the reinforcing rib is around second mounting hole
Axis is uniformly distributed in the periphery of second mounting hole.
9. synchronous pulley as claimed in claim 8, it is characterised in that：The installation sleeve includes installing with described second
The sleeve body of hole grafting, the baffle ring set on described sleeve body one end, the positioning protrusion set on the sleeve body outer wall and
Through the sleeve body and the straight slot of the baffle ring, the inner wall of second mounting hole be equipped with for the positioning protrusion
Mating positioning groove, the outer diameter of the baffle ring are more than the aperture of second mounting hole, the baffle ring and the wheel body
On be respectively equipped with and correspond fixing threaded hole, the baffle ring and the wheel body are consolidated by the screw coordinated with the fixing threaded hole
It is fixed.
10. financial self-service equipment, it is characterised in that：Including the synchronous pulley as described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457277.2U CN207598860U (en) | 2017-11-03 | 2017-11-03 | Synchronous pulley and financial self-service equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457277.2U CN207598860U (en) | 2017-11-03 | 2017-11-03 | Synchronous pulley and financial self-service equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207598860U true CN207598860U (en) | 2018-07-10 |
Family
ID=62758884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721457277.2U Expired - Fee Related CN207598860U (en) | 2017-11-03 | 2017-11-03 | Synchronous pulley and financial self-service equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207598860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758583A (en) * | 2019-11-01 | 2020-02-07 | 必飞科技(佛山)有限公司 | All-terrain crawler belt and belt wheel combined mechanism |
-
2017
- 2017-11-03 CN CN201721457277.2U patent/CN207598860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758583A (en) * | 2019-11-01 | 2020-02-07 | 必飞科技(佛山)有限公司 | All-terrain crawler belt and belt wheel combined mechanism |
| CN110758583B (en) * | 2019-11-01 | 2020-06-16 | 必飞科技(佛山)有限公司 | All-terrain crawler belt and belt wheel combined mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20211103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |