CN102537061A - Embedding type bearing assembly structure - Google Patents
Embedding type bearing assembly structure Download PDFInfo
- Publication number
- CN102537061A CN102537061A CN2011104352932A CN201110435293A CN102537061A CN 102537061 A CN102537061 A CN 102537061A CN 2011104352932 A CN2011104352932 A CN 2011104352932A CN 201110435293 A CN201110435293 A CN 201110435293A CN 102537061 A CN102537061 A CN 102537061A
- Authority
- CN
- China
- Prior art keywords
- hole
- package assembly
- molybdenum disulfide
- bearing package
- bearing assembly
- 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
Links
- 239000007787 solid Substances 0.000 claims abstract description 13
- 239000000314 lubricant Substances 0.000 claims abstract description 12
- 230000001050 lubricating effect Effects 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 9
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 229910001018 Cast iron Inorganic materials 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002028 premature Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Images
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
An embedding type bearing assembly structure adopts the following technical scheme: the embedding type bearing assembly structure comprises a circular shaft sleeve or a flat plate made of metal, through holes or blind holes arranged by a certain regular pattern are drilled in a sliding surface, and the holes are internally embedded with solid lubricants leveled to the sliding surface. The embedding type bearing assembly structure is characterized in that a layer of lubricating film is coated on the sliding surface.
Description
Technical field
The present invention relates to sliding bearing, relate in particular to a kind of inlaying bearing package assembly.
Background technique
At present, a kind of title JDB profile shaft that has that market produces holds, and is that inlaid solid lubrication agent in the hole again forms through cutting then in metallic surface boring.In use, can cross the motion of friction pair, the solid lubricant particulate that will inlay takes whole working surface to, thus the will lubrication.But it has a shortcoming, because the solid lubricant of inlaying does not also fully cover whole working surface, occurs the phenomenon of axle and bearing seizure or premature wear at the break-in initial stage easily.
Summary of the invention
The object of the present invention is to provide a kind of inlaying bearing package assembly that a kind of simple in structure, bearing capacity is big, premature wear or " stinging axle " phenomenon can not take place at the use initial stage.
A kind of in order to achieve the above object technological scheme of inlaying bearing package assembly is: comprise the round sleeve or the flat board that are made of metal; Be drilled with through hole or the blind hole that distributes according to certain rules at slidingsurface, in the hole, be inlaid with the solid lubricant concordant with slidingsurface.It is characterized in that described slidingsurface is coated with one deck lubricating film.
A kind of inlaying bearing package assembly according to the such scheme manufacturing; After the slidingsurface of bearing applies one deck lubricating film; Can the break-in initial stage by the lubricating film lubricate, avoid the break-in initial stage because of lubricated insufficient phenomenon that interlock or premature wear take place.
Description of drawings
Fig. 1 is to be a kind of structural representation of plane sliding bearing of inlaying bearing package assembly;
Fig. 2 is the A-A section Fang Datu of Fig. 1;
Fig. 3 is a kind of plan view of plane sliding bearing of inlaying bearing package assembly;
Among the figure: 1, steel plate; 2, aluminium brass layer; 3, through hole; 4, solid lubricant; 5, lubricating film; 6, axle sleeve; 7, hole.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further description.
Embodiment 1: according to the specification of plane sliding bearing at a surperficial sintering of low carbon steel plate 1 or be cast with the aluminium brass layer 2 of ZCUZN26A14FE3MN3; The double metallic composite material of processing steel and copper is dull and stereotyped; Be shaped on evenly in a row circular through hole 3 on the surface of aluminium brass layer 2; Also can be made into blind hole, and make the circular gross area of each through hole 3 account for the bimetal cunning analyse rectangular area 20% ~ 35% between as shown in Figure 1.In through hole 3, be inlaid with molybdenum disulfide again and process cylindrical solid lubricant 4; The surface of fine finishing slide plate again; Make the bimetal sled surface concordant with cylindrical solid lubricant 4 end faces and reach the technical requirements of slide plate; It is as shown in Figure 2 to be coated with one deck lubricating film 5 at slidingsurface again, and this lubricated 5 can be plastics or graphite or molybdenum disulfide, does not also get rid of and uses the lubricious material of other solid.The material of used flat board can also be Cuprum alloy or cast iron or steel, the mixture of the also available graphite of solid lubricant 4 or graphite and molybdenum disulfide or molybdenum disulfide and plumbous mixture.
Embodiment 2: the specification according to bearing or sliding bearing is processed tubular bearing 6 with the Bearing Steel of GCr15; And stay certain machining allowance; On the circumferential surface of axle sleeve 6, be drilled with hole 7 equally distributed and that connect with axle sleeve 6 inside and outside walls, and make hole 7 account for 25% of the axle sleeve 1 internal surface gross area at the gross area.Axle sleeve 6 is through Quenching Treatment, improves hardness, in hole 7, is inlaid with graphite and processes cylindrical solid lubricant 4, and the inside and outside circle of fine finishing axle sleeve 6 is to requiring again, and it is as shown in Figure 3 to be coated with the lubricating film 5 of one deck molybdenum disulfide at slidingsurface again.
Claims (6)
1. an inlaying bearing package assembly comprises the round sleeve or the flat board that are made of metal, is drilled with through hole or the blind hole that distributes according to certain rules at slidingsurface, in the hole, is inlaid with the solid lubricant concordant with slidingsurface.
2. it is characterized in that described slidingsurface is coated with one deck lubricating film.
3. a kind of inlaying bearing package assembly according to claim 1 is characterized in that described solid lubricant is graphite or molybdenum disulfide or graphite and molybdenum disulfide or molybdenum disulfide and plumbous mixture.
4. according to claim 11, a kind of inlaying bearing package assembly, the lubricating film that it is characterized in that said coating is plastics and graphite or molybdenum disulfide.
5. a kind of inlaying bearing package assembly according to claim 1, the gross area that it is characterized in that said through hole or blind hole account for metal surface, place, the hole gross area 20% ~ 35% between.
6. a kind of inlaying bearing package assembly according to claim 1 is characterized in that described metal is meant double metallic composite material or the cast iron or the steel of Cuprum alloy or steel and copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104352932A CN102537061A (en) | 2011-12-22 | 2011-12-22 | Embedding type bearing assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104352932A CN102537061A (en) | 2011-12-22 | 2011-12-22 | Embedding type bearing assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102537061A true CN102537061A (en) | 2012-07-04 |
Family
ID=46344765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104352932A Pending CN102537061A (en) | 2011-12-22 | 2011-12-22 | Embedding type bearing assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102537061A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697063A (en) * | 2013-12-20 | 2014-04-02 | 嘉兴市中诚自润轴承有限公司 | Oil storage cavity bearing steel bushing |
| CN106870709A (en) * | 2015-12-14 | 2017-06-20 | 沈阳鼓风机集团风电有限公司 | Solve the sliding bearing and its solution of wind driven generator unit yaw system vibration and noise |
| CN110081710A (en) * | 2019-04-22 | 2019-08-02 | 北方工业大学 | A kind of sintering machine slide way slide plate and its manufacturing method |
| CN110608231A (en) * | 2019-08-21 | 2019-12-24 | 嘉兴市中诚自润轴承有限公司 | High-bearing wear-resistant bushing and production method thereof |
| CN115164078A (en) * | 2022-07-08 | 2022-10-11 | 山西博宇重工股份有限公司 | Bimetal composite sliding plate |
-
2011
- 2011-12-22 CN CN2011104352932A patent/CN102537061A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697063A (en) * | 2013-12-20 | 2014-04-02 | 嘉兴市中诚自润轴承有限公司 | Oil storage cavity bearing steel bushing |
| CN106870709A (en) * | 2015-12-14 | 2017-06-20 | 沈阳鼓风机集团风电有限公司 | Solve the sliding bearing and its solution of wind driven generator unit yaw system vibration and noise |
| CN110081710A (en) * | 2019-04-22 | 2019-08-02 | 北方工业大学 | A kind of sintering machine slide way slide plate and its manufacturing method |
| CN110608231A (en) * | 2019-08-21 | 2019-12-24 | 嘉兴市中诚自润轴承有限公司 | High-bearing wear-resistant bushing and production method thereof |
| CN115164078A (en) * | 2022-07-08 | 2022-10-11 | 山西博宇重工股份有限公司 | Bimetal composite sliding plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |