CN205350077U - High strength movable connecting rod axle bush - Google Patents
High strength movable connecting rod axle bush Download PDFInfo
- Publication number
- CN205350077U CN205350077U CN201620037808.1U CN201620037808U CN205350077U CN 205350077 U CN205350077 U CN 205350077U CN 201620037808 U CN201620037808 U CN 201620037808U CN 205350077 U CN205350077 U CN 205350077U
- Authority
- CN
- China
- Prior art keywords
- axle bush
- bearing shell
- edge
- filler point
- oil filler
- 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
Links
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model provides a high strength movable connecting rod axle bush which characterized in that: the axle bush on be equipped with marginal axle bush and lateral wall, edge axle bush and the mutual butt of side, wherein marginal axle bush is semicircle arcuation stainless steel piece by a plurality of layers of section and forms, the thickness of edge axle bush be the 5 -8 times of side thickness, the edge axle bush distributes along the axle bush centre of a circle, the section of edge axle bush is the concavity structure, edge axle bush inboard is equipped with the inner wall, be equipped with marginal axle bush on the axle bush, can let the strength reinforcement of axle bush, multilayer structure lets the stress point of axle bush disperse, avoid axle bush overload when using, in -service use effect around having influenced, be equipped with the oil filler point on the axle bush, make things convenient for the interior lubricating oil that pours into into of oil filler point, let axle bush self outflow lubricating oil, promote the lubricated effect of lubricating oil, it is impaired to avoid the friction of axle bush inner wall.
Description
Technical field
This utility model relates to a kind of bearing shell, is specifically related to a kind of high intensity movable rod bearing shell.
Background technology
Bearing shell is the part of sliding bearing and journal contact, is shaped as the semi-cylindrical of tiles, unusual light, during sliding bearing work, requires have oil film one layer very thin to play lubrication between bearing shell and rotating shaft.If owing to insufficient lubrication, existing for direct friction between bearing shell and rotating shaft, friction can produce significantly high temperature, although bearing shell is owing to special High-temperature resistant alloy material is made, but occurs the high temperature that direct friction produces still sufficient in being burnt out.Bearing shell is also possible to owing to the factors such as load is excessive, temperature is too high, lubricating oil exists impurity or viscosity is abnormal cause tile kilning.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in construction, a kind of high intensity movable rod bearing shell easy to use.
The technical solution of the utility model is: a kind of high intensity movable rod bearing shell, described bearing shell is provided with edge bearing shell and sidewall, edge bearing shell abuts mutually with sidewall, wherein edge bearing shell is that semicircle arcuation stainless steel substrates forms by some layers of section, the thickness of edge bearing shell is 5-8 times of side thickness, edge bearing shell is distributed along the bearing shell center of circle, the section of edge bearing shell is concave architecture, it is provided with inwall inside edge bearing shell, inwall is provided with oil filler point, wherein oil filler point is 10-25cm to bearing shell center of circle distance, oil filler point diameter is 10mm-20mm, oil filler point is evenly distributed on inwall, inwall is 20cm-50cm to edge bearing shell distance.
Described bearing shell sidewall is provided with groove, and groove width is 10mm-15mm.
The described spacing distance between edge bearing shell is 20cm-40cm.
Described oil filler point is provided with grid, and grid is fine mesh structure.
The utility model has the advantages that: bearing shell is provided with edge bearing shell, can allow the intensity enhancing of bearing shell, multiple structure disperses by the stress point of bearing shell, avoiding bearing shell load when in use excessive, have impact on the practical effect of surrounding, bearing shell is provided with oil filler point, facilitate and in oil filler point, inject lubricating oil, allow bearing shell self flow out lubricating oil, promote the lubricant effect of lubricating oil, it is to avoid the friction of bearing shell inwall is impaired.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
In figure: 1 is bearing shell, 2 is edge bearing shell, and 3 is sidewall, and 4 is inwall, and 5 is oil filler point, and 6 is groove, and 7 is arc veneer, and 8 is bearing shell sheet.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further illustrated.
A kind of high intensity movable rod bearing shell, bearing shell 1 is provided with edge bearing shell 2 and sidewall 3, edge bearing shell 2 abuts mutually with sidewall 3, wherein edge bearing shell 2 is that semicircle arcuation stainless steel substrates forms by some layers of section, the thickness of edge bearing shell 2 is 5-8 times of side thickness, preferably 6 times, edge bearing shell 2 is distributed along bearing shell 1 center of circle, the section of edge bearing shell 2 is concave architecture, inwall 4 it is provided with inside edge bearing shell 2, inwall 4 is provided with oil filler point 5, wherein oil filler point 5 is 10-25cm to bearing shell 1 center of circle distance, preferred 12cm, oil filler point 5 diameter is 10mm-20mm, preferred 13mm, oil filler point 5 is evenly distributed on inwall 4, inwall 4 to edge bearing shell 2 apart from for 20cm-50cm, preferred 32cm, bearing shell sidewall is provided with groove 6, groove 6 width is 10mm-15mm, preferred 12.5mm, spacing distance between edge bearing shell 2 is 20cm-40cm, preferred 35cm, oil filler point 5 is provided with grid, grid is fine mesh structure.
Arc veneer 7 it is provided with between bearing shell sidewall 3 and bearing shell inwall 4, arc veneer 7 is between edge bearing shell 2 and inwall, and arc veneer 7 is made up of composite bearing sheet 8, and bearing shell sheet 8 is distributed along arc veneer, bearing shell sheet 8 is to half structure, and a semi arch and second half circular arc are spliced to form bearing shell sheet.
Claims (4)
1. a high intensity movable rod bearing shell, it is characterized in that: described bearing shell is provided with edge bearing shell and sidewall, edge bearing shell abuts mutually with sidewall, wherein edge bearing shell is that semicircle arcuation stainless steel substrates forms by some layers of section, the thickness of edge bearing shell is 5-8 times of side thickness, edge bearing shell is distributed along the bearing shell center of circle, the section of edge bearing shell is concave architecture, it is provided with inwall inside edge bearing shell, inwall is provided with oil filler point, wherein oil filler point is 10-25cm to bearing shell center of circle distance, oil filler point diameter is 10mm-20mm, oil filler point is evenly distributed on inwall, inwall is 20cm-50cm to edge bearing shell distance.
2. a kind of high intensity movable rod bearing shell according to claim 1, it is characterised in that: described bearing shell sidewall is provided with groove, and groove width is 10mm-15mm.
3. a kind of high intensity movable rod bearing shell according to claim 1, it is characterised in that: the described spacing distance between edge bearing shell is 20cm-40cm.
4. a kind of high intensity movable rod bearing shell according to claim 1, it is characterised in that: described oil filler point is provided with grid, and grid is fine mesh structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620037808.1U CN205350077U (en) | 2016-01-15 | 2016-01-15 | High strength movable connecting rod axle bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620037808.1U CN205350077U (en) | 2016-01-15 | 2016-01-15 | High strength movable connecting rod axle bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350077U true CN205350077U (en) | 2016-06-29 |
Family
ID=56176022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620037808.1U Expired - Fee Related CN205350077U (en) | 2016-01-15 | 2016-01-15 | High strength movable connecting rod axle bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205350077U (en) |
-
2016
- 2016-01-15 CN CN201620037808.1U patent/CN205350077U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20200115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |