CN202176673U - Motorcycle sleeve chain - Google Patents
Motorcycle sleeve chain Download PDFInfo
- Publication number
- CN202176673U CN202176673U CN2011202745129U CN201120274512U CN202176673U CN 202176673 U CN202176673 U CN 202176673U CN 2011202745129 U CN2011202745129 U CN 2011202745129U CN 201120274512 U CN201120274512 U CN 201120274512U CN 202176673 U CN202176673 U CN 202176673U
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- motorcycle
- link plates
- chain
- plates
- link
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- 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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Abstract
The utility model provides a motorcycle sleeve chain, which comprises inner links and outer links, wherein the inner links and the outer links are sequentially connected in series. Each inner link comprises two inner link plates and two sleeves installed between the two inner link plates through sleeve holes on the inner link plates, and each outer link comprises two outer link plates and two pin shafts installed between the two outer link plates through pin shaft holes on the outer link plates. Two sleeves of one inner link are respectively sheathed on one of the pin shafts of the two outer links adjacent to the inner link. The thickness of the inner link plates is 1-1.3mm, and the thickness of the outer link plates is 1-1.3mm. The motorcycle sleeve chain increases the area of the radial cross section of the inner and outer link plates, enhances the bearing capability and the tensile strength of the link plates, and prolongs the service life of a whole chain.
Description
Technical field
The utility model relates to a kind of motorcycle bushing chain, is specially a kind of no roll 25H type chain that is used on the Motorcycle Chain Transmission device.
Background technique
Existing 25H motorcycle chain manufactures and designs according to Japanese motorcycle chain standard JCAS1-8, and this chain is a bushing chain, does not have roller, is called cam chain again.25H chain in the market, pin diameter 2.3mm, inner plate thickness are 1mm, outer plate thickness is 1mm.Because this chain hinge pin is thinner, thickness of link plates is thinner, and this chain load that withstands shocks again, thereby tensile strength simultaneously and wear resistance are relatively poor, and there is lack of uniformity in the load that carrier bar bears, and working life is shorter.
Summary of the invention
In order to solve common 25H motorcycle bushing chain short this shortcoming in working life, the utility model provides a kind of novel motorcycle bushing chain, and its tensile strength and scurf resistance have all had to a certain degree raising, and be durable in use.
Realize that the technological scheme that the utility model above-mentioned purpose is adopted is:
A kind of motorcycle bushing chain; At least comprise the inner link and the outer link of serial connection successively; Inner link comprises two inner plates and is installed on two sleeves between two inner plates through the sleeve hole on the inner plate; Outer link comprises two outer plates and is installed on two bearing pins between two outer plates through the pin shaft hole on the outer plate; Two sleeves of an inner link are enclosed within respectively on wherein bearing pin of two adjacent with it outer links, and the thickness of inner plate is 1～1.3 millimeter, and the thickness of outer plate is 1～1.3 millimeter.
The thickness of inner plate is 1.3 millimeters; The thickness of outer plate is 1.3 millimeters.
Chain is in running, and the position of mainly bearing of load is on the peripheral radial cross-section of chain plate hole, so the area of radial cross-section directly has influence on the tensile strength of whole piece chain.With the Thickness Design of interior outer plate is 1.3 millimeters, increases cross sectional area radially, can improve the bearing capacity of carrier bar, has improved tensile strength.
Description of drawings
The part schematic representation of the motorcycle bushing chain that Fig. 1 provides for the utility model;
Fig. 2 is the overall structure schematic representation;
Among the figure, 1-outer plate, 2-bearing pin, 3-inner plate, 4-sleeve.
Embodiment
The utility model is done bright in detail specifically below in conjunction with accompanying drawing.
A kind of motorcycle bushing chain; Form by inner link and outer link; As shown in Figure 1; Inner link comprises two inner plates 3 and is installed on two sleeves 4 between two inner plates 3 through the sleeve hole on the inner plate 3 that outer link comprises two outer plates 1 and is installed on two bearing pins 2 between two outer plates 1 through the pin shaft hole on the outer plate 1.The thickness of inner plate is 1～1.3 millimeter, adopts 1.3 millimeters of optimum sizes in the present embodiment, and the thickness of outer plate is 1～1.3 millimeter, adopts 1.3 millimeters of optimum sizes in the present embodiment.The overall structure of this motorcycle bushing chain is as shown in Figure 2, and two sleeves 4 of an inner link are enclosed within respectively on wherein bearing pin 2 of two adjacent with it outer links.
Bearing pin 2 one ends are pressed in outer plate 1 axis hole; The other end passes the sleeve 4 of inner link, successively inner link and the such intercycle of outer link is put on, and reinstalls the outer plate of another side; At last bearing pin is appeared and die, promptly accomplish the assembling of this motorcycle bushing chain.
Motorcycle chain is in running; Suffered pulling load active force mainly concentrates on carrier bar and the bearing pin; The main position of carrier bar bearing load is then on the radial cross-section around the chain plate hole, so the area size of radial cross-section is the key factor of the tensile strength of the whole chain of influence.The traditional relatively 25H motorcycle of this motorcycle bushing chain bushing chain has increased the area of interior outer plate radial cross-section, so has improved the bearing capacity and the tensile strength of carrier bar, the working life of having improved whole chain.
Claims (3)
1. motorcycle bushing chain; At least comprise the inner link and the outer link of serial connection successively; It is characterized in that: inner link comprises two inner plates and is installed on two sleeves between two inner plates through the sleeve hole on the inner plate; Outer link comprises two outer plates and is installed on two bearing pins between two outer plates through the pin shaft hole on the outer plate; Two sleeves of an inner link are enclosed within respectively on wherein bearing pin of two adjacent with it outer links, and the thickness of inner plate is 1～1.3 millimeter, and the thickness of outer plate is 1～1.3 millimeter.
2. motorcycle bushing chain according to claim 1 is characterized in that: the thickness of inner plate is 1.3 millimeters.
3. motorcycle bushing chain according to claim 1 is characterized in that: the thickness of outer plate is 1.3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202745129U CN202176673U (en) | 2011-07-29 | 2011-07-29 | Motorcycle sleeve chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202745129U CN202176673U (en) | 2011-07-29 | 2011-07-29 | Motorcycle sleeve chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176673U true CN202176673U (en) | 2012-03-28 |
Family
ID=45866553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202745129U Expired - Fee Related CN202176673U (en) | 2011-07-29 | 2011-07-29 | Motorcycle sleeve chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255857A (en) * | 2020-03-23 | 2020-06-09 | 江西百圣机械制造有限公司 | Tile pin chain and processing method thereof |
| CN112238919A (en) * | 2018-04-06 | 2021-01-19 | 株式会社岛野 | Bicycle chain |
-
2011
- 2011-07-29 CN CN2011202745129U patent/CN202176673U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238919A (en) * | 2018-04-06 | 2021-01-19 | 株式会社岛野 | Bicycle chain |
| CN113022777A (en) * | 2018-04-06 | 2021-06-25 | 株式会社岛野 | Bicycle chain |
| CN113022777B (en) * | 2018-04-06 | 2022-06-24 | 株式会社岛野 | Bicycle chain |
| TWI806740B (en) * | 2018-04-06 | 2023-06-21 | 日商島野股份有限公司 | Bicycle chain |
| CN111255857A (en) * | 2020-03-23 | 2020-06-09 | 江西百圣机械制造有限公司 | Tile pin chain and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20130729 |