CN203051621U - Transmission chain - Google Patents
Transmission chain Download PDFInfo
- Publication number
- CN203051621U CN203051621U CN 201220685809 CN201220685809U CN203051621U CN 203051621 U CN203051621 U CN 203051621U CN 201220685809 CN201220685809 CN 201220685809 CN 201220685809 U CN201220685809 U CN 201220685809U CN 203051621 U CN203051621 U CN 203051621U
- Authority
- CN
- China
- Prior art keywords
- chain
- plate
- sleeve
- plastic layer
- outer plate
- 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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Abstract
The utility model relates to a transmission chain which comprises an outer chain plate, inner chain plates, a sleeve and a pin shaft. The outer chain plate is arranged outside the inner chain plates, and the sleeve is fixedly arranged between the two inner chain plates to form an inner link; the pin shaft transversely penetrates through the inner link and is fixed outside the outer chain plate; a first plastic layer is arranged on a surface of the inner link; and a second plastic layer is arranged on a surface of the outer chain plate. When the transmission chain is used, the plastic layers are arranged on surfaces of the inner link and the outer chain plate, original metal collision between the sleeve and the pin shaft, between the inner chain plates and the outer chain plate and between the chain and a chain wheel is changed into collision between metal and plastic, and noise caused in a using process is reduced.
Description
Technical field
The utility model relates to a kind of Transmitted chains, relates in particular to the low Transmitted chains of a kind of noise in use.
Background technique
In mechanical transmission fields, chaindriven application is very extensive, is characterized in not having elasticity sliding motion and skids, and can realize the between centers transmission of big distance, and velocity ratio is very stable, and transmission efficiency is higher, and overload capacity is strong.Constituting chaindriven critical piece is sprocket wheel and Transmitted chains, wherein Transmitted chains is formed by inner plate, sleeve, roller, outer plate, bearing pin serial connection, and all parts adopt steel to make mostly, in transmission process, because be not tight fit between sprocket wheel and the Transmitted chains, therefore when sprocket teeth entered Transmitted chains, the gear teeth had very big rigid impulse to roller, cause when the speed change transmission, can producing the noise of very big decibel, severe contamination around environment.And excessive noise impacts, reduces working efficiency also can for staff's physical and mental health.Simultaneously, Ji Lie impact and friction are also given the working life of chain and have been brought influence.
The model utility content
The utility model purpose is to provide a kind of noise in use low Transmitted chains in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of Transmitted chains, comprise outer plate, inner plate, sleeve and bearing pin, and described outer plate is arranged on the outside of inner plate; Described sleeve is arranged between two inner plates regularly, to form inner link; Described bearing pin crosses inner link, and is fixed on the outside of outer plate; The surface of described inner link is provided with first plastic layer.
Preferably, the surface of described outer plate is provided with second plastic layer.
` is owing to the utilization of technique scheme, and the utility model compared with prior art has following advantage:
The Transmitted chains of the utility model scheme is because the surface of described inner link is provided with first plastic layer; The surface of described outer plate is provided with second plastic layer.Transmitted chains described in the utility model is in the process of using, by the plastic layer that is provided with on inner link and outer plate surface, change the metal bump between former sleeve and bearing pin, inner plate and outer plate, chain and the sprocket wheel collision of metal and plastic layer into, reduced the noise that in the process of using, produces.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the partial sectional view of Transmitted chains described in the utility model;
Accompanying drawing 2 is the partial sectional view of the another kind of form of Transmitted chains described in the utility model;
Wherein: 1, outer plate; 2, inner plate; 3, sleeve; 4, bearing pin; 5, first plastic layer; 6, second plastic layer.
Embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
As accompanying drawing 1,2 described a kind of Transmitted chainss of the present utility model, comprise outer plate 1, inner plate 2, sleeve 3 and bearing pin 4, described outer plate 1 is arranged on the outside of inner plate 2; Described sleeve 3 is arranged between two inner plates 2 regularly, to form inner link; Described bearing pin 4 crosses inner link, and is fixed on the outside of outer plate 1; The surface of described inner link is provided with first plastic layer 5; The surface of described outer plate 1 is provided with second plastic layer 6.
Transmitted chains described in the utility model is in the process of using, by the plastic layer that is provided with on inner link and outer plate 1 surface, change the metal bump between former sleeve 3 and bearing pin 4, inner plate 2 and outer plate 1, chain and the sprocket wheel collision of metal and plastic layer into, reduced the noise that in the process of using, produces.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, all drop within the utility model rights protection scope.
Claims (2)
1. a Transmitted chains comprises outer plate, inner plate, sleeve and bearing pin, and described outer plate is arranged on the outside of inner plate; Described sleeve is arranged between two inner plates regularly, to form inner link; Described bearing pin crosses inner link, and is fixed on the outside of outer plate; It is characterized in that: the surface of described inner link is provided with first plastic layer.
2. Transmitted chains according to claim 1, it is characterized in that: the surface of described outer plate is provided with second plastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685809 CN203051621U (en) | 2012-12-13 | 2012-12-13 | Transmission chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685809 CN203051621U (en) | 2012-12-13 | 2012-12-13 | Transmission chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051621U true CN203051621U (en) | 2013-07-10 |
Family
ID=48734577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220685809 Expired - Fee Related CN203051621U (en) | 2012-12-13 | 2012-12-13 | Transmission chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051621U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016616A (en) * | 2012-12-13 | 2013-04-03 | 苏州环球集团链传动有限公司 | Transmission chain |
| CN104696441A (en) * | 2015-03-12 | 2015-06-10 | 大庆市海油庆石油科技有限公司 | Novel transmission chain |
-
2012
- 2012-12-13 CN CN 201220685809 patent/CN203051621U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016616A (en) * | 2012-12-13 | 2013-04-03 | 苏州环球集团链传动有限公司 | Transmission chain |
| CN104696441A (en) * | 2015-03-12 | 2015-06-10 | 大庆市海油庆石油科技有限公司 | Novel transmission chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU UNIVERSAL GROUP CO., LTD. Free format text: FORMER NAME: SUZHOU UNIVERSAL GROUP CHAIN DRIVE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 215156 Jiangsu province Suzhou city Wuzhong District Town Stone Road No. 188 Patentee after: SUZHOU UNIVERSAL GROUP Co.,Ltd. Address before: 215156 Suzhou Huanqiu group chain drive Co., Ltd., 188 Shi Zhong Road, Xu Town, Jiangsu, Wuzhong District, Suzhou Patentee before: Suzhou Universal Group Chain Drive Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215156 Jiangsu province Suzhou city Wuzhong District Town Stone Road No. 188 Patentee after: SUZHOU UNIVERSAL GROUP TECHNOLOGY CO.,LTD. Address before: 215156 Jiangsu province Suzhou city Wuzhong District Town Stone Road No. 188 Patentee before: SUZHOU UNIVERSAL GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |