CN108278339A - A kind of synchronous belt drive mechanism - Google Patents
A kind of synchronous belt drive mechanism Download PDFInfo
- Publication number
- CN108278339A CN108278339A CN201710007332.6A CN201710007332A CN108278339A CN 108278339 A CN108278339 A CN 108278339A CN 201710007332 A CN201710007332 A CN 201710007332A CN 108278339 A CN108278339 A CN 108278339A
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- CN
- China
- Prior art keywords
- synchronous belt
- gear
- plane
- driven gear
- drive mechanism
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a kind of synchronous belt drive mechanism, including synchronous belt, driving gear, driven gear, shaft, the synchronous belt is endless rubber belt, and upper and lower surface is all laid with double wedge, and two sides are inclined-plane；The driving gear, driven gear two sides are respectively equipped with wheel side shield, and the wheel side shield inner wall is inclined-plane；The synchronous belt both ends are sheathed on driving gear, on driven gear respectively, and synchronous belt engages connection with driving gear, driven gear, and the inclined-plane for taking turns the inclined-plane and synchronous belt side of side shield inner wall fits；The driving gear, driven gear are separately connected shaft；To increase synchronous band strength and physical life described in synchronous belt, several aramid lines disposed in parallel are inlaid with inside the synchronous belt；The synchronous belt drive mechanism transmission ratio of the present invention is accurate, without slippage, stable drive, and service life is long.
Description
Technical field
The present invention relates to synchronous belt technical field, more particularly to a kind of synchronous belt drive mechanism.
Background technology
Toothed belt transmission is by belt band of the inner peripheral surface equipped with equidistant tooth form and with accordingly identical wheel institute
Composition.It combines the advantage of V belt translation, chain drive and gear drive respectively.When rotation, mutually nibbled by the tooth socket with tooth and wheel
It closes and carrys out passing power.There is transmission toothed belt transmission accurate transmission ratio, no slippage can get constant speed ratio, and transmission is flat
Surely, energy absorbing, noise is small, and gear range is big, general up to 1:10.Allow linear velocity up to 50M/S, transmits power from several watts
To hundred kilowatts.Transmission efficiency, general reachable 98%, it is compact-sized, it is suitable for spinning transmission, is not required to lubricate, it is pollution-free, therefore
It can be worked normally in the case where being not allow for pollution and the more severe place of working environment.It is each to be widely used in weaving, lathe, automobile etc.
In the various types of machine drivings of industry.
It is existing currently, the most structure design of synchronous pulley that uses of people is fairly simple, although use it is more convenient,
It is, due to being arranged thereon for unreasonable with the design of the tooth socket of synchronous belt tooth engagement, therefore during use, often to find
, there are job-hopping phenomenon in the phenomenon that synchronous belt has skidded and by Lateral Force when, moreover, after this synchronous pulley is used for a long time, together
Step band is easy to wear out failure, causes the scrappage of synchronous belt higher, this not only seriously affects the production efficiency of enterprise, also one
Determine to increase production cost in degree, is highly detrimental to the development and progress of enterprise.
Invention content
That the technical problem to be solved in the present invention is to provide a kind of transmission ratios is accurate, without slippage, stable drive, and service life is long
Synchronous belt drive mechanism.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of synchronous belt drive mechanism, including synchronous belt, driving gear, driven gear, shaft, the synchronous belt are annular
Adhesive tape, upper and lower surface are all laid with double wedge, and two sides are inclined-plane；The driving gear, driven gear two sides difference
Equipped with wheel side shield, the wheel side shield inner wall is inclined-plane；The synchronous belt both ends are sheathed on driving gear, driven gear respectively
On, synchronous belt engages connection with driving gear, driven gear, takes turns the inclined-plane phase on the inclined-plane and synchronous belt side of side shield inner wall
Fitting；
The driving gear, driven gear are separately connected shaft；
Preferably, to increase synchronous band strength and physical life, inside the synchronous belt several are inlaid with to be arranged in parallel
Aramid line；
Preferably, further include transmission gear, transmission gear is set to the upper surface of synchronous belt middle section position, is nibbled with synchronous belt
It closes and connects and bear against synchronous belt, the transmission gear connects shaft.
Preferably, further include tensioner gear, tensioner gear is set to the upper surface of synchronous belt middle section position, is nibbled with synchronous belt
It closes and connects and bear against synchronous belt, the tensioner gear connects shaft.
Compared with the existing technology, beneficial effects of the present invention are：
The inclined-plane of the inclined design cooperation synchronous belt both sides of the wheel side shield of the present invention and its wheel side shield inner wall, can be very
Good prevents synchronous belt from skidding；The aramid line inlayed inside synchronous belt effectively enhances the intensity and service life of synchronous belt；
The setting of transmission gear, tensioner gear, shaft can make wider by mechanism applicable surface.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of synchronous belt drive mechanism of the present invention；
Fig. 2 is the synchronous belt structural schematic diagram of the present invention；
Fig. 3 is the synchronous belt cross section structure schematic diagram of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is described further below in conjunction with the accompanying drawings.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but does not constitute the restriction to invention.In addition, disclosed below
Involved technical characteristic can be combined with each other as long as they do not conflict with each other in each embodiment of the present invention.
As shown in Fig. 1 (synchronous belt does not show double wedge), Fig. 2, Fig. 3, a kind of synchronous belt drive mechanism, including synchronous belt 1, active
Gear 2, driven gear 3, shaft 4, the synchronous belt 1 are endless rubber belt, and upper and lower surface is all laid with double wedge, two sides
For inclined-plane；The driving gear 2,3 two sides of driven gear are respectively equipped with wheel side shield 5, and 5 inner wall of wheel side shield is oblique
Face；1 both ends of the synchronous belt are sheathed on driving gear 2, on driven gear 3 respectively, synchronous belt 1 and driving gear 2, driven tooth
3 engagement connection of wheel, the inclined-plane for taking turns the inclined-plane and 1 side of synchronous belt of 4 inner wall of side shield fits；
The driving gear 2, driven gear 3 are separately connected shaft 4；
Preferably, it is to increase by 1 intensity of synchronous belt and physical life, several is inlaid with inside the synchronous belt 1 and parallel is set
The aramid line 6 set；
Preferably, further include transmission gear 7, transmission gear 7 is set to the upper surface of 1 middle section position of synchronous belt, and synchronous
The engagement of band 1 connects and bears against synchronous belt 1, and the transmission gear 7 connects shaft 4.
Preferably, further include tensioner gear, tensioner gear is set to the upper surface of 1 middle section position of synchronous belt, with synchronous belt 1
Engagement connects and bears against synchronous belt 1, and the tensioner gear connects shaft 4.
Embodiments of the present invention are explained in detail above in association with attached drawing, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (4)
1. a kind of synchronous belt drive mechanism, including synchronous belt, driving gear, driven gear, shaft, it is characterised in that：It is described same
Step band is endless rubber belt, and upper and lower surface is all laid with double wedge, and two sides are inclined-plane；The driving gear, driven gear
Two sides are respectively equipped with wheel side shield, and the wheel side shield inner wall is inclined-plane；The synchronous belt both ends are sheathed on driving tooth respectively
On wheel, driven gear, synchronous belt engages connection with driving gear, driven gear, takes turns the inclined-plane and synchronous belt of side shield inner wall
The inclined-plane of side fits；
The driving gear, driven gear are separately connected shaft.
2. synchronous belt drive mechanism as described in claim 1, it is characterised in that：It further includes transmission gear, and transmission gear is set
It in the upper surface of synchronous belt middle section position, is engaged with synchronous belt and connects and bear against synchronous belt, the transmission gear connects shaft.
3. synchronous belt drive mechanism as described in claim 1, it is characterised in that：It further includes tensioner gear, and tensioner gear is set
It in the upper surface of synchronous belt middle section position, is engaged with synchronous belt and connects and bear against synchronous belt, the transmission gear connects shaft.
4. the synchronous belt drive mechanism as described in any in claim 1-3, it is characterised in that：It is inlaid with inside the synchronous belt
Several aramid lines disposed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710007332.6A CN108278339A (en) | 2017-01-05 | 2017-01-05 | A kind of synchronous belt drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710007332.6A CN108278339A (en) | 2017-01-05 | 2017-01-05 | A kind of synchronous belt drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108278339A true CN108278339A (en) | 2018-07-13 |
Family
ID=62800598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710007332.6A Pending CN108278339A (en) | 2017-01-05 | 2017-01-05 | A kind of synchronous belt drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108278339A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636497A (en) * | 2020-04-27 | 2021-11-12 | 林德（中国）叉车有限公司 | Lifting system and fork type AGV |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202360689U (en) * | 2011-11-22 | 2012-08-01 | 成都海科机械设备制造有限公司 | Synchronous transmission mechanism |
| CN203743361U (en) * | 2013-12-03 | 2014-07-30 | 苏州大学张家港工业技术研究院 | Worm-synchronous belt transmission mechanism |
| CN204608266U (en) * | 2015-05-22 | 2015-09-02 | 江西嘉盛精密纺织有限公司 | The double cog synchronous belt transmission mechanism of once-forming yarn-twisting machine |
-
2017
- 2017-01-05 CN CN201710007332.6A patent/CN108278339A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202360689U (en) * | 2011-11-22 | 2012-08-01 | 成都海科机械设备制造有限公司 | Synchronous transmission mechanism |
| CN203743361U (en) * | 2013-12-03 | 2014-07-30 | 苏州大学张家港工业技术研究院 | Worm-synchronous belt transmission mechanism |
| CN204608266U (en) * | 2015-05-22 | 2015-09-02 | 江西嘉盛精密纺织有限公司 | The double cog synchronous belt transmission mechanism of once-forming yarn-twisting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636497A (en) * | 2020-04-27 | 2021-11-12 | 林德（中国）叉车有限公司 | Lifting system and fork type AGV |
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