CN107620769A - A kind of automobile-used new material bearing - Google Patents
A kind of automobile-used new material bearing Download PDFInfo
- Publication number
- CN107620769A CN107620769A CN201611261978.9A CN201611261978A CN107620769A CN 107620769 A CN107620769 A CN 107620769A CN 201611261978 A CN201611261978 A CN 201611261978A CN 107620769 A CN107620769 A CN 107620769A
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- CN
- China
- Prior art keywords
- inner sleeve
- automobile
- alloy material
- bearing
- ball
- 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
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- Rolling Contact Bearings (AREA)
Abstract
A kind of automobile-used new material bearing.It includes jacket and inner sleeve, and ball is provided between jacket and inner sleeve, and the overcoat, inner sleeve and ball are made by alloy material, and this alloy material includes：2 5% tin, 1.5 2.5% nickel, 2% bismuth, 0.5 1.2% silicon, 1.2 1.6% carbon, surplus are copper, are mass percent above.The present invention is made up of alloy novel alloy material, has high radiating, impact resistance, anti abrasive performance, is highly suitable for automobile engine and is used with bearing.
Description
Technical field
The present invention relates to technical field of bearing processing, and in particular to a kind of automobile-used new material bearing.
Background technology
In some applications of automobile-used bearing, especially engine bushing, the environment residing for bushing may be negative in high temperature, height
It is very harsh in terms of lotus, wear rate and corrosion.Particularly wear rate is a most important performance in automobile-used bearing, therefore typically
Lubricant will be used to be worn to reduce, but in the case of high temperature and high load capacity, abrasion is very rambunctious, therefore have must
Research and develop a kind of a kind of bearing having in high temperature and high load capacity situation compared with low wear rate.
The content of the invention
It is an object of the invention to provide a kind of automobile-used new material bearing, it is made up of alloy novel alloy material, has height
Radiating, impact resistance, anti abrasive performance, are highly suitable for automobile engine and are used with bearing.
The purpose of the present invention is achieved through the following technical solutions：
It includes jacket and inner sleeve, ball is provided between jacket and inner sleeve, the overcoat, inner sleeve and ball are by alloy
Material is made, and this alloy material includes：2-5% tin, 1.5-2.5% nickel, 2% bismuth, 0.5-1.2% silicon, 1.2-
1.6% carbon, surplus are copper, are mass percent above.
The beneficial effects of the present invention are：
The present invention is made up of alloy novel alloy material, has high radiating, impact resistance, anti abrasive performance, is applicable very much
Used in automobile engine with bearing.
Embodiment
It includes jacket and inner sleeve to the present invention, ball is provided between jacket and inner sleeve, the overcoat, inner sleeve and ball are equal
It is made up of alloy material.
Embodiment 1
Overcoat, inner sleeve and ball of the present invention are made by alloy material, and this alloy material includes：2% tin, 1.5%
Nickel, 2% bismuth, 1.2% silicon, 1.6% carbon, surplus are copper, are mass percent above.
Embodiment 2
Overcoat, inner sleeve and ball of the present invention are made by alloy material, and this alloy material includes：5% tin, 2.5%
Nickel, 2% bismuth, 0.5% silicon, 1.2% carbon, surplus are copper, are mass percent above.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of automobile-used new material bearing, it is characterised in that it includes jacket and inner sleeve, and rolling is provided between jacket and inner sleeve
Pearl, the overcoat, inner sleeve and ball are made by alloy material, and this alloy material includes：2-5% tin, 1.5-2.5%
Nickel, 2% bismuth, 0.5-1.2% silicon, 1.2-1.6% carbon, surplus are copper, are mass percent above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261978.9A CN107620769A (en) | 2016-12-30 | 2016-12-30 | A kind of automobile-used new material bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611261978.9A CN107620769A (en) | 2016-12-30 | 2016-12-30 | A kind of automobile-used new material bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107620769A true CN107620769A (en) | 2018-01-23 |
Family
ID=61088017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611261978.9A Pending CN107620769A (en) | 2016-12-30 | 2016-12-30 | A kind of automobile-used new material bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107620769A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3797084A (en) * | 1972-12-18 | 1974-03-19 | Gould Inc | Method of making a fine dispersion aluminum base bearing |
| GB2066846A (en) * | 1980-01-08 | 1981-07-15 | Taiho Kogyo Co Ltd | Aluminum-tin base bearing alloy |
| CN1266909A (en) * | 2000-04-09 | 2000-09-20 | 中南工业大学 | Method for manufacturing self-lubricating float bearing of turbine booster by powder metallurgy technology |
| CN1969052A (en) * | 2004-08-10 | 2007-05-23 | 三宝伸铜工业株式会社 | Copper alloy |
| CN101381825A (en) * | 2008-10-27 | 2009-03-11 | 中铝洛阳铜业有限公司 | Environment friendly free-cutting bronze alloy formula and processing technique |
-
2016
- 2016-12-30 CN CN201611261978.9A patent/CN107620769A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3797084A (en) * | 1972-12-18 | 1974-03-19 | Gould Inc | Method of making a fine dispersion aluminum base bearing |
| GB2066846A (en) * | 1980-01-08 | 1981-07-15 | Taiho Kogyo Co Ltd | Aluminum-tin base bearing alloy |
| CN1266909A (en) * | 2000-04-09 | 2000-09-20 | 中南工业大学 | Method for manufacturing self-lubricating float bearing of turbine booster by powder metallurgy technology |
| CN1969052A (en) * | 2004-08-10 | 2007-05-23 | 三宝伸铜工业株式会社 | Copper alloy |
| CN101381825A (en) * | 2008-10-27 | 2009-03-11 | 中铝洛阳铜业有限公司 | Environment friendly free-cutting bronze alloy formula and processing technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |