CN206234276U - A kind of sealed bearing - Google Patents
A kind of sealed bearing Download PDFInfo
- Publication number
- CN206234276U CN206234276U CN201621259128.0U CN201621259128U CN206234276U CN 206234276 U CN206234276 U CN 206234276U CN 201621259128 U CN201621259128 U CN 201621259128U CN 206234276 U CN206234276 U CN 206234276U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- bearing
- oil seal
- outside framework
- framework oil
- 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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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model is related to a kind of bearing block for being used under water proof environment.To solve the technical problem of not strong, the installing/dismounting complex operation of the sealing existing for existing bearing block, the utility model provides a kind of sealed bearing, including pedestal, bearing chamber is provided with pedestal, it is characterised in that：The pedestal inner chamber of the bearing chamber front end is provided with outside framework oil seal room, and the front end of outside framework oil seal room is provided with jump-ring slot, and end cover is provided with the pedestal of bearing chamber rear end, is connected through a screw thread between described end cover and pedestal.The sealed bearing is rational in infrastructure, sealing strong, easy for installation.
Description
Technical field
Particularly, the utility model is related to a kind of bearing block for being used under water proof environment.
Background technology
It is arranged on body wallboard in water treatment facilities bottom bracket, internal body is in Sewage Environment, therefore it is required that
Bearing block has sealing higher, prevents sewage and impurity from entering into Bearing inner and causes bearing to rotate failure, requires in addition that
Bearing block has good dismounting and installation capability.
The content of the invention
The purpose of this utility model is to provide a kind of bearing block with compared with high sealing performance, to solve existing bearing block institute
The sealing of presence is not strong, the technical problem of installing/dismounting complex operation.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is：A kind of sealed bearing, including seat
Body, is provided with bearing chamber in pedestal, it is characterised in that：The pedestal inner chamber of the bearing chamber front end is provided with outside framework oil seal room, skeleton oil
The front end for sealing room is provided with jump-ring slot, is provided with end cover in the pedestal of bearing chamber rear end, described end cover and pedestal it
Between be connected through a screw thread.
Further, the pedestal madial wall between the bearing chamber and outside framework oil seal room is provided with interval platform, the skeleton
Diameter of the diameter of oil sealing room less than bearing chamber.
Further, also including installing frame, described pedestal is located at the centre of installing frame, the corner of pedestal and installing frame it
Between by connecting plate support fix, fixing hole is provided with connecting plate.
The beneficial effects of the utility model are：Rational in infrastructure, sealing is strong, easy for installation.
Brief description of the drawings
Accompanying drawing 1 is the structural front view of the sealed bearing.
Accompanying drawing 2 be accompanying drawing 1 in A-A to structure sectional view.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to the utility model.
As shown in accompanying drawing 1 and accompanying drawing 2, a kind of sealed bearing, including pedestal 1, pedestal 1 is the ball with hollow cavity
Cylinder.
As shown in Figure 2, bearing chamber 2 is provided with the inner chamber of pedestal 1 for installing bearing 3, the rear end of bearing chamber 2 is provided with close
End-blocking lid 4, is connected through a screw thread between end cover 4 and pedestal 1, is sealed the rear end of bearing chamber 2 by end cover 4.
As shown in Figure 2, the pedestal inner chamber in the front end of bearing chamber 2 is provided with outside framework oil seal room 5, the diameter of outside framework oil seal room 5
Less than the diameter of bearing chamber 2, interval platform 6 is provided with therebetween to ensure that outside framework oil seal 7 does not cause barrier to the operating of bearing 3
Hinder, after outside framework oil seal 7 is installed in place, outside framework oil seal 7 forms covering to the ball of bearing 3, to prevent sewage and impurity from entering
Bearing inner.As shown in Figure 2, the front end in outside framework oil seal room 5 is provided with jump-ring slot 8, and jump-ring slot 8 is used to install jump ring to prevent
Outside framework oil seal 7 comes off.
As shown in accompanying drawing 1 and accompanying drawing 2, also including installing frame 9.As shown in Figure 1, pedestal 1 is located at the centre of installing frame 9,
Supported by connecting plate 10 between the corner of pedestal 1 and installing frame 9 and fixed, fixing hole 11 is provided with connecting plate.
When using, the bearing block is arranged in the bearing block mounting hole that equipment wallboard is reserved, installing frame 9 and wallboard phase
Support, realized fixing through fixing hole 11 with bolt, one end of rotary shaft extend into bearing block inside and matches somebody with somebody with the inner ring interference of bearing 3
Close, bearing block front end is realized by outside framework oil seal 7 sealing.
Although having been shown that the specific embodiment of the sealed bearing, the incomplete office of protection domain of the present utility model
It is limited to the restriction of the embodiment, the substitute equivalents of shape, construction on the basis of based on the embodiment etc. belong to the practicality newly
The protection domain of type, protection domain of the present utility model is defined by claims.
Claims (3)
1. a kind of sealed bearing, including pedestal, is provided with bearing chamber in pedestal, it is characterised in that：The seat of the bearing chamber front end
Intracoelomic cavity is provided with outside framework oil seal room, and the front end of outside framework oil seal room is provided with jump-ring slot, and sealing is provided with the pedestal of bearing chamber rear end
End cap, is connected through a screw thread between described end cover and pedestal.
2. a kind of sealed bearing according to claim 1, it is characterised in that：Between the bearing chamber and outside framework oil seal room
Pedestal madial wall be provided with interval platform, the diameter of the diameter less than bearing chamber of the outside framework oil seal room.
3. a kind of sealed bearing according to claim 1, it is characterised in that：Also include installing frame, described pedestal position
Supported by connecting plate in the centre of installing frame, between pedestal and the corner of installing frame and fixed, fixing hole is provided with connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259128.0U CN206234276U (en) | 2016-11-23 | 2016-11-23 | A kind of sealed bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621259128.0U CN206234276U (en) | 2016-11-23 | 2016-11-23 | A kind of sealed bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234276U true CN206234276U (en) | 2017-06-09 |
Family
ID=58980648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621259128.0U Expired - Fee Related CN206234276U (en) | 2016-11-23 | 2016-11-23 | A kind of sealed bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083931A (en) * | 2018-09-13 | 2018-12-25 | 苏州驿力机车科技股份有限公司 | A kind of connection structure of water-sealed bearing |
-
2016
- 2016-11-23 CN CN201621259128.0U patent/CN206234276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083931A (en) * | 2018-09-13 | 2018-12-25 | 苏州驿力机车科技股份有限公司 | A kind of connection structure of water-sealed bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |