CN205401467U - Split type end cover - Google Patents
Split type end cover Download PDFInfo
- Publication number
- CN205401467U CN205401467U CN201620124747.2U CN201620124747U CN205401467U CN 205401467 U CN205401467 U CN 205401467U CN 201620124747 U CN201620124747 U CN 201620124747U CN 205401467 U CN205401467 U CN 205401467U
- Authority
- CN
- China
- Prior art keywords
- seal receptacle
- sealing ring
- bolt
- split type
- face
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model relates to a slide bearing's split type end cover comprises two seal assembly, seal assembly includes seal receptacle, sealing ring, bolt, its characterized in that: the seal receptacle terminal surface is equipped with bolt mounting holes, and the hole is equipped with the groove, and the inslot is equipped with the sealing ring, sealing ring excircle and the slot combination of seal receptacle hole, terminal surface are equipped with screw hole and the cooperation of seal receptacle face -to -face mounting hole to fix into a whole through the bolt with its and seal receptacle. Through above -mentioned scheme, the seal receptacle that will be not fragile and the split type setting of sealing ring of easy wearing and tearing to the reduction improves market competition to the maintenance cost of end cover.
Description
Technical field
This utility model belongs to end cap technical field, particularly relates to a kind of split type end cap for sliding bearing.
Background technology
End cap is the important component part of sliding bearing, mainly for solving the sealing problem between bearing and main shaft.Existing end cap is generally labyrinth seal structure, by setting some dentation sealing rings at end cap endoporus so that it is and between main shaft, produce a series of throttle clearance and annular compartment, realize sealing so that producing throttle effect during lubricating oil flow.But, the vibration produced due to unit operation and the reason such as bearing bush abrasion, main shaft all can be made to produce disturbance, making to produce between itself and the sealing tooth of end cap friction, cause that throttle clearance increases, impact seals, therefore, the maintenance cost to sliding bearing unit is substantially increased.
Summary of the invention
This utility model is to provide a kind of split type end cap to solve the problems referred to above.
This utility model the technical scheme is that a kind of split type end cap for solving the problems referred to above, it is made up of two black boies, described black box includes seal receptacle, sealing ring, bolt, it is characterized in that: seal receptacle end face is provided with bolt mounting holes, endoporus is provided with groove, is provided with sealing ring in groove, and described sealing ring cylindrical coordinates with seal receptacle internal bore groove, end face is provided with screwed hole and coordinates with seal receptacle end face installing hole, and by bolt, itself and seal receptacle is fixed into an entirety.
The beneficial effects of the utility model are: by such scheme, by non-damageable seal receptacle and the split type setting of sealing ring easy to wear, thus reducing the maintenance cost to end cap, improve the market competitiveness.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model.
In figure: 1, seal receptacle, 2, sealing ring, 3, bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is further described:
As shown in Figure 1, the fixed end cap of one described in the utility model, it is made up of two black boies, described black box includes seal receptacle 1, sealing ring 2, bolt 3, and seal receptacle 1 end face is provided with bolt mounting holes, and endoporus is provided with groove, sealing ring 2 it is provided with in groove, described sealing ring 2 cylindrical coordinates with seal receptacle internal bore groove, and end face is provided with the screwed hole matched with seal receptacle end face screw, and itself and seal receptacle 1 is fixed together by bolt 3.Due to such scheme by non-damageable seal receptacle and the split type setting of sealing ring easy to wear, when sealing odontotripsis, only need to change sealing ring, so that the maintenance cost of end cap reduces, improve the market competitiveness.
Claims (1)
1. a split type end cap, it is made up of two black boies, described black box includes seal receptacle, sealing ring, bolt, it is characterized in that: seal receptacle end face is provided with bolt mounting holes, endoporus is provided with groove, is provided with sealing ring in groove, and described sealing ring cylindrical coordinates with seal receptacle internal bore groove, end face is provided with screwed hole and coordinates with seal receptacle end face installing hole, and by bolt, itself and seal receptacle is fixed into an entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124747.2U CN205401467U (en) | 2016-01-31 | 2016-01-31 | Split type end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620124747.2U CN205401467U (en) | 2016-01-31 | 2016-01-31 | Split type end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401467U true CN205401467U (en) | 2016-07-27 |
Family
ID=56447626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620124747.2U Expired - Fee Related CN205401467U (en) | 2016-01-31 | 2016-01-31 | Split type end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401467U (en) |
-
2016
- 2016-01-31 CN CN201620124747.2U patent/CN205401467U/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: 20160727 Termination date: 20170131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |