CN205780273U - A kind of thrust slide bearing - Google Patents
A kind of thrust slide bearing Download PDFInfo
- Publication number
- CN205780273U CN205780273U CN201620526354.4U CN201620526354U CN205780273U CN 205780273 U CN205780273 U CN 205780273U CN 201620526354 U CN201620526354 U CN 201620526354U CN 205780273 U CN205780273 U CN 205780273U
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- CN
- China
- Prior art keywords
- thrust
- thrust pad
- cross
- slide bearing
- pad
- 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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- Sliding-Contact Bearings (AREA)
Abstract
This utility model belongs to sliding bearing technical field, particularly relate to a kind of thrust slide bearing, including oil tray and thrust pad, thrust pad is arranged in oil tray, it is characterized in that: thrust pad is fan-shaped part, its four sides are arc, and its circumferential and radially each cross section dual-side is symmetrically arranged circular arc, makes the end face width in cross section more than bottom width simultaneously.It provides the benefit that: by improving thrust bearing shoe valve block structured, gives the diffusing, buffering district that the lubricating oil of flowing is bigger, prevents it from strongly clashing into thrust pad and cause loss in head and stirring loss, thus reduce the power attenuation of unit.
Description
Technical field
This utility model belongs to the sliding bearing technical field of machinery product, particularly relates to a kind of thrust
Sliding bearing.
Background technology
Thrust slide bearing is the vitals of hydrogenerator, and it is by tile fragment surface and unit push-plate
The dynamic pressure oil film power formed between surface carries unit load.Existing thrust slide bearing is generally
Flooding system lubrication, including oil tray and thrust pad, push-plate is placed on thrust pad, and tile fragment is arranged on oil tray
In.Due to the viscous effect of lubricating oil, when push-plate rotates, lubricating oil flows in oil tray with push-plate,
And the setting of thrust pad, the flowing to this lubricating oil causes bigger loss in head and stirring loss,
Thus increase the power attenuation of unit.
Summary of the invention
This utility model is to provide a kind of thrust slide bearing to solve the problems referred to above.
Scheme of the present utility model is achieved in that a kind of thrust slide bearing, including oil tray and push away
Power tile fragment, thrust pad is arranged in oil tray, it is characterised in that: thrust pad is fan-shaped part, its
Four sides are arc, and its circumferential and radially each cross section dual-side is symmetrically arranged circular arc,
Make the end face width in cross section more than bottom width simultaneously.
The beneficial effects of the utility model are: by improving thrust bearing shoe valve block structured, give the profit of flowing
The diffusing, buffering district that lubricating oil is bigger, prevents it from strongly clashing into thrust pad and causes loss in head and stirring
Mix loss, thus reduce the power attenuation of unit.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model.
Fig. 2 is the A-A sectional view of Fig. 1 thrust pad.
Fig. 3 is the B-B sectional view of Fig. 1 thrust pad.
In figure: 1, thrust pad, 2, oil tray.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is further described:
A kind of thrust slide bearing as shown in Figure 1, Figure 2, Figure 3 shows, including thrust pad 1 and oil tray
2, thrust pad 1 is arranged in oil tray 2, and described thrust pad 1 is fan-shaped part, its four sides
It is arc, and its circumferential and radially each cross section dual-side is symmetrically arranged circular arc, makes simultaneously
The end face width in cross section is more than bottom width.Therefore, when push-plate rotates, the lubrication rotated with push-plate
Oil stream adds bigger diffusing, buffering district, reduces and causes bigger pressure head because clashing into thrust pad
Loss and stirring loss, thus reduce the power attenuation of unit.
Claims (1)
1. a thrust slide bearing, including oil tray and thrust pad, thrust pad is arranged in oil tray, its
Being characterised by: thrust pad is fan-shaped part, its four sides are arc, and its circumferential and radial direction
The dual-side in each cross section is symmetrically arranged circular arc, makes the end face width in cross section more than bottom surface width simultaneously
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526354.4U CN205780273U (en) | 2016-05-26 | 2016-05-26 | A kind of thrust slide bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620526354.4U CN205780273U (en) | 2016-05-26 | 2016-05-26 | A kind of thrust slide bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205780273U true CN205780273U (en) | 2016-12-07 |
Family
ID=58135814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620526354.4U Expired - Fee Related CN205780273U (en) | 2016-05-26 | 2016-05-26 | A kind of thrust slide bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205780273U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704362A (en) * | 2017-01-09 | 2017-05-24 | 重庆大学 | Integral type coordinative-deformation water-lubrication thrust bearing |
| CN107035763A (en) * | 2017-06-02 | 2017-08-11 | 桂林理工大学 | A kind of sliding support assembly of face contact |
| CN107035771A (en) * | 2017-06-02 | 2017-08-11 | 桂林理工大学 | A kind of low speed heavy-duty bearing structure contacted based on full surface |
| CN107035774A (en) * | 2017-06-02 | 2017-08-11 | 桂林理工大学 | The hub unit of mining equipment |
| CN107084190A (en) * | 2017-06-02 | 2017-08-22 | 桂林理工大学 | A kind of mine equipment supporting construction contacted based on face |
| CN107100987A (en) * | 2017-06-02 | 2017-08-29 | 桂林理工大学 | A kind of supporting construction for slow-speed shaft |
| CN107165931A (en) * | 2017-06-02 | 2017-09-15 | 桂林理工大学 | A kind of bearing assembly |
| CN107165932A (en) * | 2017-06-02 | 2017-09-15 | 桂林理工大学 | A kind of full surface contact thrust bearing |
| CN107246437A (en) * | 2017-06-02 | 2017-10-13 | 桂林理工大学 | A kind of integral type support component |
| CN107246440A (en) * | 2017-06-02 | 2017-10-13 | 桂林理工大学 | A kind of bearing arrangement of mine equipment |
| CN107420417A (en) * | 2017-06-02 | 2017-12-01 | 桂林理工大学 | A kind of used with tractor supporting construction |
| CN107420419A (en) * | 2017-06-02 | 2017-12-01 | 桂林理工大学 | A kind of agricultural machinery support component based on face contact |
| CN107420418A (en) * | 2017-06-02 | 2017-12-01 | 桂林理工大学 | A kind of bearing arrangement for agricultural machinery |
-
2016
- 2016-05-26 CN CN201620526354.4U patent/CN205780273U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704362A (en) * | 2017-01-09 | 2017-05-24 | 重庆大学 | Integral type coordinative-deformation water-lubrication thrust bearing |
| CN106704362B (en) * | 2017-01-09 | 2021-07-20 | 重庆大学 | Integral type coordinative deformation water lubrication thrust bearing |
| CN107165931A (en) * | 2017-06-02 | 2017-09-15 | 桂林理工大学 | A kind of bearing assembly |
| CN107035774A (en) * | 2017-06-02 | 2017-08-11 | 桂林理工大学 | The hub unit of mining equipment |
| CN107084190A (en) * | 2017-06-02 | 2017-08-22 | 桂林理工大学 | A kind of mine equipment supporting construction contacted based on face |
| CN107100987A (en) * | 2017-06-02 | 2017-08-29 | 桂林理工大学 | A kind of supporting construction for slow-speed shaft |
| CN107035771A (en) * | 2017-06-02 | 2017-08-11 | 桂林理工大学 | A kind of low speed heavy-duty bearing structure contacted based on full surface |
| CN107165932A (en) * | 2017-06-02 | 2017-09-15 | 桂林理工大学 | A kind of full surface contact thrust bearing |
| CN107246437A (en) * | 2017-06-02 | 2017-10-13 | 桂林理工大学 | A kind of integral type support component |
| CN107246440A (en) * | 2017-06-02 | 2017-10-13 | 桂林理工大学 | A kind of bearing arrangement of mine equipment |
| CN107420417A (en) * | 2017-06-02 | 2017-12-01 | 桂林理工大学 | A kind of used with tractor supporting construction |
| CN107420419A (en) * | 2017-06-02 | 2017-12-01 | 桂林理工大学 | A kind of agricultural machinery support component based on face contact |
| CN107420418A (en) * | 2017-06-02 | 2017-12-01 | 桂林理工大学 | A kind of bearing arrangement for agricultural machinery |
| CN107035763A (en) * | 2017-06-02 | 2017-08-11 | 桂林理工大学 | A kind of sliding support assembly of face contact |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170526 |