CN206600416U - A kind of motorcycle chain of efficient engagement sprocket wheel - Google Patents
A kind of motorcycle chain of efficient engagement sprocket wheel Download PDFInfo
- Publication number
- CN206600416U CN206600416U CN201720245061.3U CN201720245061U CN206600416U CN 206600416 U CN206600416 U CN 206600416U CN 201720245061 U CN201720245061 U CN 201720245061U CN 206600416 U CN206600416 U CN 206600416U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- roller
- bearing pin
- sprocket wheel
- chain
- 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.)
- Expired - Fee Related
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- Gears, Cams (AREA)
Abstract
The utility model discloses a kind of motorcycle chain of efficient engagement sprocket wheel, including roller, and the outer surface end of the roller is equipped with roll sleeve；The roller is nested with the outer surface of sleeve；The outer surface two ends of the sleeve are equipped with inner plate；The inner surface of the sleeve is equipped with bearing pin；The outer surface end of the bearing pin is equipped with outer plate；It is interference fit between the roller and roll sleeve, sleeve and inner plate, bearing pin and outer plate；Coordinate between the roller and sleeve, sleeve and bearing pin for gap；Two openings are provided with described two end faces of sleeve, sleeve inner is provided with two cavitys, two bearing pins are provided with two cavitys；The head of the bearing pin is provided with circular baffle plate；The roll sleeve is in frustum shape, and roll sleeve has from the centroclinal conical surface of roller end.The utility model solves the technical problem that sprocket wheel engages effect difference with chain.
Description
Technical field
The utility model belongs to chain production technical field, and in particular to a kind of motorcycle chain of efficient engagement sprocket wheel.
Background technology
Chain conveyer is that the power of the drive sprocket with special tooth profile is delivered into a kind of of driven sprocket by chain to pass
Flowing mode, roller chain is used as one of most widely used driving chain, extensive use and family, industry and agricultural machinery, bag
Include conveyer, draught machine, printing machine, automobile, motorcycle and bicycle etc..Existing motorcycle chain generally uses binodal
Away from roller chain, it is because of the polygon effect of transmission device in transmission process, and chain can not be engaged effectively with sprocket wheel.
Utility model content
The purpose of this utility model is to provide a kind of motorcycle chain of efficient engagement sprocket wheel, optimization sprocket wheel and chain
Meshing performance.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of motorcycle chain of efficient engagement sprocket wheel, including roller, the outer surface end of the roller is equipped with roll sleeve；
The roller is nested with the outer surface of sleeve；The outer surface two ends of the sleeve are equipped with inner plate；The interior table of the sleeve
Surface cover is equipped with bearing pin；The outer surface end of the bearing pin is equipped with outer plate；The roller and roll sleeve, sleeve and inner plate, pin
It is interference fit between axle and outer plate；Coordinate between the roller and sleeve, sleeve and bearing pin for gap.
Two openings are provided with described two end faces of sleeve, sleeve inner is provided with two cavitys, two cavitys
Inside it is provided with two bearing pins.
The bearing pin is in cylindrical shape, and the head of bearing pin is provided with circular baffle plate.
The roll sleeve is in frustum shape, and roll sleeve has from the centroclinal conical surface of roller end.
The beneficial effects of the utility model：The utility model is equipped with roll sleeve using the outer surface end of roller, solves
Sprocket wheel engages the poor technical problem of effect with chain；Using two bearing pins are provided with two cavitys of sleeve, chain is solved
The technical problem worn no resistance of bar；Using two pieces of outer plates, the not high technical problem of the intensity of chain is solved.
Brief description of the drawings
For the ease of it will be appreciated by those skilled in the art that being further described below in conjunction with the accompanying drawings to the utility model.
Fig. 1 is a kind of structural representation of the motorcycle chain of efficient engagement sprocket wheel of the utility model；
Fig. 2 is the assembling assumption diagram of the utility model roller, roll sleeve, sleeve and bearing pin；
Indicated in figure：1- rollers, 2- sleeves, 3- bearing pins, 4- roll sleeves, 5- inner plates, 6- outer plates.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with embodiment, it is clear that described
Embodiment be only a part of embodiment of the utility model, rather than whole embodiment.Based on the reality in the utility model
Example is applied, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all belongs to
The scope protected in the utility model.
A kind of motorcycle chain of efficient engagement sprocket wheel, referring to Fig. 1 and Fig. 2, including roller 1, sleeve 2, bearing pin 3, roll sleeve
4th, inner plate 5 and outer plate 6；
Wherein, roller 1 is in that opening is provided with cylindrical shape, two end faces of roller 1, and the inside of roller 1 is sky
Chamber is set；
The outer surface both ends of roller 1 are equipped with two roll sleeves 4, and roll sleeve 4 is in frustum shape, and roll sleeve 4 has from the end of roller 1
The centroclinal conical surface in portion；When chain and sprocket engagement, roller 1 of the kink on sleeve 2 is rolled along sprocket tooth profile, is enclosed on
The roll sleeve 4 at the both ends of roller 1 can be such that each roller 1 is rolled with the central part of roller 1, without departing from center；Rolling
Set 4 can effectively mitigate the abrasion of the chain and sprocket gear teeth, prevent chain from taking off chain, can especially make sprocket wheel and chain efficiently
Engagement；It is interference fit between roller 1 and roll sleeve 4；
Sleeve 2 is in cylindrical shape, be provided with two openings on two end faces of sleeve 2, and sleeve 2 is internally provided with
Two cavitys；Sleeve 2 coordinates with roller 1 for gap；
The outer surface two ends of sleeve 2 are equipped with inner plate 5；Inner plate 5 is in 8 shapes；Between sleeve 2 and inner plate 5
For interference fit；Sleeve 2 constitutes inner link with inner plate 5；When song is stretched relatively between inner link, sleeve 2 can freely turn around bearing pin 3
It is dynamic；
The inner surface of sleeve 2 is equipped with bearing pin 3, and two bearing pins 3 are nested with two cavitys of sleeve 2；Sleeve 2 and bearing pin
Coordinate between 3 for gap；Bearing pin 3 is in cylindrical shape, and the head of bearing pin 3 is provided with circular baffle plate；The utility model is provided with
Two bearing pins 3 can substantially play a part of improving chain anti-wear performance；
The outer surface end of bearing pin 3 is equipped with two pieces of outer plates 6；Two pieces of outer plates 6 are in 8 shapes；Bearing pin 3 and exterior chain
It is interference fit between plate 6；Bearing pin 3 constitutes outer link with outer plate 6；When exterior chain internode relatively stretch by song, sleeve 2 can be around bearing pin
3 freely rotate；The utility model, which is provided with two pieces of outer plates 6, can significantly increase the tensile strength of chain, so as to extend chain
The service life of bar.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment that the utility model is not limited yet.Obviously, according to this theory
The content of bright book, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle of the present utility model and practical application are explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (4)
1. a kind of motorcycle chain of efficient engagement sprocket wheel, it is characterised in that including roller (1), the outer surface of the roller (1)
End is equipped with roll sleeve (4)；The roller (1) is nested with the outer surface of sleeve (2)；The outer surface two ends of the sleeve (2)
It is equipped with inner plate (5)；The inner surface of the sleeve (2) is equipped with bearing pin (3)；The outer surface end of the bearing pin (3) is nested with
There is outer plate (6)；
It is interference fit between the roller (1) and roll sleeve (4), sleeve (2) and inner plate (5), bearing pin (3) and outer plate (6)；
Coordinate between the roller (1) and sleeve (2), sleeve (2) and bearing pin (3) for gap.
2. a kind of motorcycle chain of efficient engagement sprocket wheel according to claim 1, it is characterised in that the sleeve (2)
Two openings are provided with two end faces, sleeve (2) is internally provided with two cavitys, two pins are provided with two cavitys
Axle (3).
3. a kind of motorcycle chain of efficient engagement sprocket wheel according to claim 2, it is characterised in that the bearing pin (3)
In cylindrical shape, the head of bearing pin (3) is provided with circular baffle plate.
4. a kind of motorcycle chain of efficient engagement sprocket wheel according to claim 1, it is characterised in that the roll sleeve (4)
In frustum shape, roll sleeve (4) has from the centroclinal conical surface in roller (1) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720245061.3U CN206600416U (en) | 2017-03-14 | 2017-03-14 | A kind of motorcycle chain of efficient engagement sprocket wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720245061.3U CN206600416U (en) | 2017-03-14 | 2017-03-14 | A kind of motorcycle chain of efficient engagement sprocket wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600416U true CN206600416U (en) | 2017-10-31 |
Family
ID=60147690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720245061.3U Expired - Fee Related CN206600416U (en) | 2017-03-14 | 2017-03-14 | A kind of motorcycle chain of efficient engagement sprocket wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342162A (en) * | 2022-09-02 | 2022-11-15 | 杭州东腾实业有限公司 | High-strength conveying chain |
-
2017
- 2017-03-14 CN CN201720245061.3U patent/CN206600416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342162A (en) * | 2022-09-02 | 2022-11-15 | 杭州东腾实业有限公司 | High-strength conveying chain |
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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: 20171031 Termination date: 20210314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |