CN104074872A - Oil locking type porous metal material bearing bush - Google Patents
Oil locking type porous metal material bearing bush Download PDFInfo
- Publication number
- CN104074872A CN104074872A CN201410311643.8A CN201410311643A CN104074872A CN 104074872 A CN104074872 A CN 104074872A CN 201410311643 A CN201410311643 A CN 201410311643A CN 104074872 A CN104074872 A CN 104074872A
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- China
- Prior art keywords
- bush
- porous metal
- tile
- sheet
- metal material
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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.)
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Abstract
The invention discloses an oil locking type porous metal material bearing bush which consists of a bush sheet a, a bush sheet b and a bush sheet c and a porous metal bush a and a porous metal bush b, wherein the porous metal bush a is arranged between the bush sheet a and the bush sheet b; the porous metal bush b is arranged between the bush sheet b and the bush sheet c; and the porous metal bush a and the porous metal bush b are made of a porous metal copper alloy material. The oil locking type porous metal material bearing bush disclosed by the invention has the beneficial effects of simplicity in production, material conservation, high wear resistance, strong oil locking ability, long service life and easiness in popularization.
Description
Technical field
The present invention relates to bearing shell manufacturing technology field, especially a kind of lock oil type porous metal material bearing shell.
Background technique
Current world economy development, promote industrial development, big machinery can adopt bearing shell to avoid the friction between part, traditional bush material is single, and lock oiliness is poor, so the life-span is not long, and big machinery replacing bearing shell bothers very much, this just requires bearing shell to have stronger lock oiliness and wear-resisting type, could meet requirement in working life, and being therefore badly in need of a kind of new technology solves above-mentioned technological deficiency.
Summary of the invention
The invention provides a kind of lock oil type porous metal material bearing shell.
The present invention is directed to the technological scheme that above-mentioned technological deficiency proposes is:
A lock oil type porous metal material bearing shell, it consists of three copper tiles: tile a, tile b, tile c, two porous metals watt: porous metals watt a, porous metals watt b.
A described porous metals watt a is placed between tile a and tile b, and a described porous metals watt b is placed between tile b and tile c.
Described porous metals watt a and porous metals watt b are porous metals Cu alloy material.
The invention has the beneficial effects as follows: make simply, save material, wear resistance is strong, lock oily ability strong, long service life, is easy to promote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1, tile a, 2, tile b, 3, tile c, 4, porous metals watt a, 5, porous metals watt b.
Embodiment
A kind of lock oil type porous metal material bearing shell, it consists of three copper tiles: tile a1, tile b2, tile c3, two porous metals watt: porous metals watt a4, porous metals watt b5, a described porous metals watt a4 is placed between tile a1 and tile b2, a described porous metals watt b5 is placed between tile b2 and tile c3, described porous metals watt a4 and porous metals watt b5 are porous metals Cu alloy material, make simple, save material, wear resistance is strong, lock oily ability strong, long service life, is easy to promote.
Claims (3)
1. a lock oil type porous metal material bearing shell, is characterized in that: it consists of three copper tiles: tile a, tile b, tile c, two porous metals watt: porous metals watt a, porous metals watt b.
2. a kind of lock oil type porous metal material bearing shell according to claim 1, is characterized in that: a described porous metals watt a is placed between tile a and tile b, and a described porous metals watt b is placed between tile b and tile c.
3. a kind of lock oil type porous metal material bearing shell according to claim 1, is characterized in that: described porous metals watt a and porous metals watt b are porous metals Cu alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311643.8A CN104074872A (en) | 2014-07-02 | 2014-07-02 | Oil locking type porous metal material bearing bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311643.8A CN104074872A (en) | 2014-07-02 | 2014-07-02 | Oil locking type porous metal material bearing bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104074872A true CN104074872A (en) | 2014-10-01 |
Family
ID=51596381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410311643.8A Pending CN104074872A (en) | 2014-07-02 | 2014-07-02 | Oil locking type porous metal material bearing bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104074872A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3352612A (en) * | 1963-09-13 | 1967-11-14 | Metallurgie Francaise | Self-lubricating bearing |
| JPS55106230A (en) * | 1979-02-09 | 1980-08-14 | Showa Electric Wire & Cable Co Ltd | Heat-resistance slide element |
| CN1035871A (en) * | 1989-01-26 | 1989-09-27 | 何生荣 | A kind of thrust slide bearing and manufacture method thereof |
| GB2320743A (en) * | 1996-12-25 | 1998-07-01 | Ntn Toyo Bearing Co Ltd | Hydrodynamic bearing with porous bushes |
| DE102004062842B3 (en) * | 2004-12-27 | 2006-04-27 | Ab Skf | Gripper shaft`s bearing arrangement for printing machine, has slide bearing with two rings, in which one ring is divided in two parts, and lubricant storing unit made of porous polymer material and arranged between two parts of ring |
| CN1869463A (en) * | 2006-05-25 | 2006-11-29 | 孙承玉 | Thin-wall bimetal self-lubricating bearing and manufacturing method |
| JP2007327545A (en) * | 2006-06-07 | 2007-12-20 | Ntn Corp | Dynamic-pressure bearing device |
-
2014
- 2014-07-02 CN CN201410311643.8A patent/CN104074872A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3352612A (en) * | 1963-09-13 | 1967-11-14 | Metallurgie Francaise | Self-lubricating bearing |
| JPS55106230A (en) * | 1979-02-09 | 1980-08-14 | Showa Electric Wire & Cable Co Ltd | Heat-resistance slide element |
| CN1035871A (en) * | 1989-01-26 | 1989-09-27 | 何生荣 | A kind of thrust slide bearing and manufacture method thereof |
| GB2320743A (en) * | 1996-12-25 | 1998-07-01 | Ntn Toyo Bearing Co Ltd | Hydrodynamic bearing with porous bushes |
| DE102004062842B3 (en) * | 2004-12-27 | 2006-04-27 | Ab Skf | Gripper shaft`s bearing arrangement for printing machine, has slide bearing with two rings, in which one ring is divided in two parts, and lubricant storing unit made of porous polymer material and arranged between two parts of ring |
| CN1869463A (en) * | 2006-05-25 | 2006-11-29 | 孙承玉 | Thin-wall bimetal self-lubricating bearing and manufacturing method |
| JP2007327545A (en) * | 2006-06-07 | 2007-12-20 | Ntn Corp | Dynamic-pressure bearing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |