CN106481757A - A kind of Moebius belt driver - Google Patents
A kind of Moebius belt driver Download PDFInfo
- Publication number
- CN106481757A CN106481757A CN201610994155.0A CN201610994155A CN106481757A CN 106481757 A CN106481757 A CN 106481757A CN 201610994155 A CN201610994155 A CN 201610994155A CN 106481757 A CN106481757 A CN 106481757A
- Authority
- CN
- China
- Prior art keywords
- driving belt
- belt
- moebius
- driven pulley
- drivewheel
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
Abstract
The invention discloses a kind of Moebius belt driver, including drivewheel, driven pulley and driving belt, described driving belt is in Moebius belt shape, driving belt simultaneously ring set on drivewheel and driven pulley, frictional drive between drivewheel and driving belt, frictional drive between driven pulley and driving belt, the rectangular in cross-section of driving belt, the inner friction surface of driving belt is consistent with the shape in external friction face, and inner friction surface is consistent with the high-abrasive material of cladding on external friction face；Compared to traditional driving belt, the friction area of Mobius Strip driving belt increased by about one time, significantly increases the wear-resistant time of driving belt, improves the service life of driving belt.
Description
Technical field
The present invention relates to drive apparatus field, more particularly, to a kind of belt driver.
Background technology
V belt translation is common actuation types in a kind of equipment of industrial product, has that mechanism is simple, stable drive, low cost
Honest and clean, need not lubricate and feature that resiliency is strong, be very suitable for the low speed rotation of big centre-to-centre spacing.Belt driver is mainly included actively
Wheel, driven pulley and the driving belt being stretched on two-wheeled, when prime mover driven drivewheel, by the friction between belt wheel and belt
Or engagement, the motion of transmission two axles or many between centers and power.
For Friction Type Belt Drive device, the friction between belt wheel and driving belt of the transitive dependency of power.Work as Watch combined with leather belt
After the wearing layer abrasion that bread covers, driving belt loses transmission agency.Driving belt of the prior art is typically only annular
The innermost layer of belt and pulley contact, friction area is little, and the service life of driving belt is low.
Content of the invention
The technical problem to be solved in the present invention is that the driving belt of prior art only has innermost layer and the belt wheel of endless-belt
Contact, friction area is little, and the service life of driving belt is low.
For solving above-mentioned technical problem, the technical solution used in the present invention is：A kind of Moebius belt driver, including
Drivewheel, driven pulley and driving belt, described driving belt be in Moebius belt shape, driving belt simultaneously ring set in drivewheel
On driven pulley；The rubbing surface of conventional belt is only limitted to the internal spherical surface of belt, and friction area is equal to the area of a rectangle, should
The width of rectangle is equal to driving belt width, and length is equal to the girth of driving belt；The rubbing surface of Mobius Strip driving belt
The long-pending area being equal to a rectangle, the width of this rectangle is equal to the width of driving belt, and length is equal to the two of driving belt girth
Times.
Further, frictional drive between described drivewheel and driving belt, friction between driven pulley and driving belt passes
Dynamic, the rectangular in cross-section of driving belt, the inner friction surface of driving belt is consistent with the shape in external friction face, inner friction surface and rubbing outward
On wiping face, the high-abrasive material of cladding is consistent.Strictly speaking, Moebius driving belt only has a rubbing surface, has no internal friction
Face and external friction face point；It is interpreted as convenience of the described inner friction surface of statement and external friction face above：Driving belt is appointed
Rectangular cross-section at meaning, this rectangle has two parallel long sides, wherein constitutes inner friction surface near the long side of belt wheel, away from
The long side of belt wheel constitutes external friction face.The purpose of design of aforementioned drive belt is to keep rubbing between belt wheel and driving belt
Wipe area and coefficient of friction is constant, that is, the power transmission between belt wheel and driving belt is stable.
Further, actuating device also includes two groups of auxiliary wheels, and two groups of auxiliary wheels are located at driving belt twist section respectively
Two ends, the twist section of two groups of auxiliary wheel restriction driving belts has the initiative between wheel and driven pulley all the time.
Beneficial effect：(1) driving belt in Moebius belt driver of the present invention is in Moebius belt shape, compares
In traditional driving belt, the friction area of Mobius Strip driving belt increased by about one time, significantly increases transmission skin
The wear-resistant time of band, improve the service life of driving belt.(2) the transmission skin in Moebius belt driver of the present invention
The rectangular cross-section of band, inner friction surface is consistent with the high-abrasive material of cladding on external friction face, rubbing between belt wheel and driving belt
Wiping power is stable.(3) Moebius belt driver of the present invention is each provided with one group of auxiliary wheel at the two ends of driving belt twist section,
Auxiliary wheel prevents the twist section of driving belt from entering the contact-segment of belt wheel and driving belt and causing belt to fold and damage.
Brief description
Fig. 1 is Moebius belt driver axle surveys view of the present invention.
Fig. 2 is Moebius belt driver front view of the present invention.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is to intersect belt driver axle surveys view.
Wherein：1st, drivewheel；2nd, driven pulley；3rd, driving belt；4th, auxiliary wheel.
Specific embodiment
With reference to the accompanying drawings and detailed description the present invention is described in further detail.
Embodiment 1
As shown in Figure 1 to Figure 3, the present embodiment Moebius belt driver is Friction Type Belt Drive device, including actively
Wheel 1, driven pulley 2, driving belt 3 and auxiliary wheel 4, described driving belt 3 is in Moebius belt shape, driving belt 3 ring simultaneously
It is enclosed within drivewheel 1 and driven pulley 2.
Mobius Strip driving belt is that 180 ° common of strip belt twist joins end to end afterwards again and constitutes
A kind of endless-belt.It is believed that all surface of Mobius Strip driving belt if ignoring the thickness of driving belt 3
It is rubbing surface, the belt wear during belt transmission will distribute to whole surface, this is conducive to improving driving belt 3
Service life.If the inner ring surface of common driving belt and outer ring surface are both functioned as rubbing surface, need using as Fig. 4 institute
The intersection belt driver showing, the driving belt after installation is in the figure of eight, and driving belt is easy to produce in the point of intersection of its own
Raw greatly frictional dissipation.
As shown in figure 3, the present embodiment driving belt 3 surface is all coated with fiber canvas as wearing layer, driving belt 3
Rectangular in cross-section, the long side of this rectangle constitutes the rubbing surface with pulley contact；Although Mobius Strip driving belt 3 there occurs torsion
Turn, but driving belt 3 remains stable in the width and coefficient of friction with pulley contact section, be i.e. belt wheel and driving belt 3
Between frictional force stable.
The two ends of driving belt 3 twist section are each provided with one group of auxiliary wheel 4, every group of auxiliary wheel 4 include two parallel auxiliary
The gap between wheel 4, and two auxiliary wheels 4 is helped to be more than the thickness of driving belt 3.The effect of two groups of auxiliary wheels 4 is to limit transmission
The twist section of belt 3 has the initiative between wheel 1 and driven pulley 2 all the time, prevents the twist section of driving belt 3 from entering belt wheel and transmission
The contact-segment of belt 3 and cause belt fold damage.
Although being illustrated to embodiments of the present invention in description, these embodiments are intended only as pointing out,
Should not limit protection scope of the present invention.Carry out various omissions, displacement and change without departing from the spirit and scope of the present invention all
Should comprise within the scope of the present invention.
Claims (3)
1. a kind of Moebius belt driver it is characterised in that：Including drivewheel (1), driven pulley (2) and driving belt (3),
Described driving belt (3) be in Moebius belt shape, driving belt (3) simultaneously ring set on drivewheel (1) and driven pulley (2).
2. Moebius belt driver according to claim 1 it is characterised in that：Drivewheel (1) and driving belt (3)
Between frictional drive, frictional drive between driven pulley (2) and driving belt (3), the rectangular in cross-section of driving belt (3), transmission
The inner friction surface of belt (3) is consistent with the shape in external friction face.
3. Moebius belt driver according to claim 2 it is characterised in that：Also include two groups of auxiliary wheels (4), two
Group auxiliary wheel (4) is located at the two ends of driving belt (3) twist section respectively, and two groups of auxiliary wheels (4) limit the torsion of driving belt (3)
Section has the initiative between wheel (1) and driven pulley (2) all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610994155.0A CN106481757A (en) | 2016-11-11 | 2016-11-11 | A kind of Moebius belt driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610994155.0A CN106481757A (en) | 2016-11-11 | 2016-11-11 | A kind of Moebius belt driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106481757A true CN106481757A (en) | 2017-03-08 |
Family
ID=58272040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610994155.0A Pending CN106481757A (en) | 2016-11-11 | 2016-11-11 | A kind of Moebius belt driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106481757A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269783A (en) * | 2017-06-27 | 2017-10-20 | 卞洪丽 | A kind of double-faced leather belt transmission mechanism and its belt manufacture craft |
| CN108799427A (en) * | 2018-06-04 | 2018-11-13 | 杭州电子科技大学 | A kind of high-precision tape driving device and its drive method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032227A (en) * | 1987-09-23 | 1989-04-05 | 张立新 | The band transmission |
| CN202481653U (en) * | 2011-12-27 | 2012-10-10 | 耐落螺丝(昆山)有限公司 | Article conveyer |
| CN203268977U (en) * | 2013-05-10 | 2013-11-06 | 皖西学院 | Band type conveying device provided with Mobius band |
| CN205078702U (en) * | 2015-10-10 | 2016-03-09 | 赵卫强 | Mo biwusi hold -in range |
-
2016
- 2016-11-11 CN CN201610994155.0A patent/CN106481757A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032227A (en) * | 1987-09-23 | 1989-04-05 | 张立新 | The band transmission |
| CN202481653U (en) * | 2011-12-27 | 2012-10-10 | 耐落螺丝(昆山)有限公司 | Article conveyer |
| CN203268977U (en) * | 2013-05-10 | 2013-11-06 | 皖西学院 | Band type conveying device provided with Mobius band |
| CN205078702U (en) * | 2015-10-10 | 2016-03-09 | 赵卫强 | Mo biwusi hold -in range |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269783A (en) * | 2017-06-27 | 2017-10-20 | 卞洪丽 | A kind of double-faced leather belt transmission mechanism and its belt manufacture craft |
| CN108799427A (en) * | 2018-06-04 | 2018-11-13 | 杭州电子科技大学 | A kind of high-precision tape driving device and its drive method |
| CN108799427B (en) * | 2018-06-04 | 2020-04-10 | 杭州电子科技大学 | High-precision steel belt transmission device and transmission method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170308 |