CN206694430U - One kind has sealing bearing block - Google Patents
One kind has sealing bearing block Download PDFInfo
- Publication number
- CN206694430U CN206694430U CN201720565484.3U CN201720565484U CN206694430U CN 206694430 U CN206694430 U CN 206694430U CN 201720565484 U CN201720565484 U CN 201720565484U CN 206694430 U CN206694430 U CN 206694430U
- Authority
- CN
- China
- Prior art keywords
- ring
- bearing
- sealing
- fixed
- retainer ring
- 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
Abstract
The utility model discloses one kind to have sealing bearing block,Including fixed seat and bearing,The corner of the fixed seat is equipped with fixing hole,Fixed seat upper end middle part is provided with groove,And by being welded with retainer ring in groove,The bearing is fixed on the inside of retainer ring,Limited post is respectively and fixedly provided with the top and bottom of the inwall of the retainer ring,Locating slot is arranged with the outer ring of the bearing,The limited post is embedded in locating slot,The side of the retainer ring is fixed with sealing ring,Multiple fixing grooves are provided with the outside of the sealing ring,The bottom of the fixing groove is provided with through hole,The retainer ring is provided with screwed hole corresponding with fixing groove,The sealing ring is fixedly connected by screw with retainer ring,This has sealing bearing block,The swivel becket of sealing ring lower end is fixed in rotation slot,Then sealing ring upper end is fixedly connected by screw with retainer ring,So as to increase the sealing of bearing,Prevent inside from entering dust.
Description
Technical field
Bearing block technical field is the utility model is related to, is specially that one kind has sealing bearing block.
Background technology
The place for having bearing will have the strong point, and the inner support point of bearing is axle, and outer support is exactly the bearing block often said.Axle
It is that one kind can receive the special large-scale and extra large size bearing seat of combined load, construction that bearing, which is drawn, and it, which has, constructs compact, revolution
The features such as sensitive, convenience for device maintenance.
Traditional people's bearing block is that bearing is pressed into bearing block by external force, complex operation, pressed when installing bearing
During entering, it is also possible to cause the damage of bearing, it is therefore desirable to improve；And the sealing of existing bearing block is not high enough,
Dust is easily accessible so as to internal when in use, influences the fluency rotated.
The content of the invention
The purpose of this utility model is that providing one kind has sealing bearing block, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：One kind has sealing bearing block, including solid
Reservation and bearing, the corner of the fixed seat are equipped with fixing hole, and fixed seat upper end middle part is provided with groove, and groove
Interior by being welded with retainer ring, the bearing is fixed on the inside of retainer ring, and the inwall top and bottom of the retainer ring are
Limited post is fixed with, locating slot is arranged with the outer ring of the bearing, the limited post is embedded in locating slot, the fixation
The side of ring is fixed with sealing ring, is provided with multiple fixing grooves on the outside of the sealing ring, the bottom of the fixing groove is provided with through hole, institute
State retainer ring and be provided with screwed hole corresponding with fixing groove, the sealing ring is fixedly connected by screw with retainer ring, described close
Swivel becket is fixed with the inside of seal, the bearing inner race side is provided with the rotation slot coordinated with swivel becket.
Preferably, the swivel becket is quality of rubber materials, and swivel becket is tapered.
Preferably, lubricating oil is scribbled between the swivel becket and rotation slot.
Preferably, the retainer ring includes upper holder and lower fixed frame, and the bottom of the lower fixed frame is fixed on fixation
On seat, the both ends of the lower fixed frame and upper holder are respectively fixed with the first connecting plate and the second connecting plate, and described first connects
The centre of fishplate bar and the second connecting plate is respectively and fixedly provided with stopper slot, and the bottom of the stopper slot is provided with screwed hole, first connection
Plate and the second connecting plate are bolted to connection.
Preferably, the center of rotation of the bearing and the center of rotation of sealing ring be in the same horizontal line.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model is fixed on lower fixed frame in fixed seat first, then that the locating slot alignment of bearing is spacing
Post, then upper holder is placed on bearing, first connecting plate at both ends and the second connecting plate is fixed by bolt,
So as to facilitate the fixation and dismounting to bearing, and the stability of bearing outer ring can be ensured by limited post, prevented outside bearing
Circle rotates,
2nd, the utility model is fixed on the swivel becket of sealing ring lower end in rotation slot, and sealing ring upper end is then passed through spiral shell
Silk is fixedly connected with retainer ring, so as to increase the sealing of bearing, prevents inside from entering dust.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model bearing arrangement schematic diagram；
Fig. 3 is the utility model connecting board structure schematic diagram.
In figure：1- fixed seats；2- bearings；3- retainer rings；4- limited posts；5- sealing rings；6- fixing grooves；7- swivel beckets；8-
Rotation slot；9- upper holders；10- lower fixed frames；The connecting plates of 11- first；The connecting plates of 12- second；13- stopper slots.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：One kind has sealing bearing block, including fixation
Seat 1 and bearing 2, the corner of the fixed seat 1 are equipped with fixing hole, and the upper end middle part of fixed seat 1 is provided with groove, and recessed
By being welded with retainer ring 3 in groove, the bearing 2 is fixed on the inner side of retainer ring 3, at the top of the inwall of the retainer ring 3 and
Bottom is respectively and fixedly provided with limited post 4, and locating slot is arranged with the outer ring of the bearing 2, and the limited post 4 is embedded in locating slot
Interior, the side of the retainer ring 3 is fixed with sealing ring 5, and the outside of sealing ring 5 is provided with multiple fixing grooves 6, the fixing groove 6
Bottom be provided with through hole, the retainer ring 3 be provided with 6 corresponding screwed hole of fixing groove, the sealing ring 5 by screw with it is solid
Determine ring 3 to be fixedly connected, the inner side of sealing ring 5 is fixed with swivel becket 7, and the inner ring side of bearing 2 is provided with to be coordinated with swivel becket 7
Rotation slot 8.
The swivel becket 7 is quality of rubber materials, and swivel becket 7 is tapered, increases sealing, the swivel becket 7 and rotation slot 8
Between scribble lubricating oil.Increase the fluency rotated, the retainer ring 3 includes upper holder 9 and lower fixed frame 10, described lower solid
The bottom for determining frame 10 is fixed in fixed seat 1, and the both ends of the lower fixed frame 10 and upper holder 9 are respectively fixed with the first connection
The connecting plate 12 of plate 11 and second, the centre of the connecting plate 12 of the first connecting plate 11 and second is respectively and fixedly provided with stopper slot 13, described
The bottom of stopper slot 13 is provided with screwed hole, and the connecting plate 12 of the first connecting plate 11 and second is bolted to connection, convenient
Dismounting, the center of rotation of the bearing 2 in the same horizontal line, ensure the stability rotated with the center of rotation of sealing ring 5.
Operation principle：When in use, lower fixed frame 10 is fixed in fixed seat 1 first, then the locating slot of bearing 2
6 alignment limited posts 4, are then placed on upper holder 9 on bearing 2, first connecting plate 11 and the second connecting plate 12 at both ends
It is fixed by bolt, so as to convenient fixation and dismounting to bearing 2, and the outer ring of bearing 2 can be ensured by limited post 4
Stability, prevent the outer ring rotating of bearing 2, then the swivel becket 7 of the lower end of sealing ring 5 be fixed in rotation slot 8, then close
The upper end of seal 6 is fixedly connected by screw with retainer ring 3, so as to increase the sealing of bearing 2, prevents inside from entering ash charge
Dirt.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind has sealing bearing block, including fixed seat（1）And bearing（2）, it is characterised in that：The fixed seat（1）'s
Corner is equipped with fixing hole, the fixed seat（1）Upper end middle part is provided with groove, and by being welded with fixation in groove
Ring（3）, the bearing（2）It is fixed on retainer ring（3）Inner side, the retainer ring（3）Inwall at the top and bottom of be respectively and fixedly provided with limit
Position post（4）, the bearing（2）Outer ring on be arranged with locating slot, the limited post（4）It is embedded in locating slot, it is described solid
Determine ring（3）Side be fixed with sealing ring（5）, the sealing ring（5）Outside is provided with multiple fixing grooves（6）, the fixing groove（6）
Bottom be provided with through hole, the retainer ring（3）It is provided with and fixing groove（6）Corresponding screwed hole, the sealing ring（5）Pass through spiral shell
Silk and retainer ring（3）It is fixedly connected, the sealing ring（5）Inner side is fixed with swivel becket（7）, the bearing（2）Inner ring side is set
Have and swivel becket（7）The rotation slot of cooperation（8）.
2. one kind according to claim 1 has sealing bearing block, it is characterised in that：The swivel becket（7）For rubber
Material, and swivel becket（7）It is tapered.
3. one kind according to claim 2 has sealing bearing block, it is characterised in that：The swivel becket（7）With rotation
Groove（8）Between scribble lubricating oil.
4. one kind according to claim 1 has sealing bearing block, it is characterised in that：The retainer ring（3）Including upper
Fixed mount（9）And lower fixed frame（10）, the lower fixed frame（10）Bottom be fixed on fixed seat（1）On, the lower fixed frame
（10）And upper holder（9）Both ends be respectively fixed with the first connecting plate（11）With the second connecting plate（12）, first connection
Plate（11）With the second connecting plate（12）Centre be respectively and fixedly provided with stopper slot（13）, the stopper slot（13）Bottom be provided with screw thread
Hole, first connecting plate（11）With the second connecting plate（12）It is bolted to connection.
5. one kind according to claim 1 has sealing bearing block, it is characterised in that：The bearing（2）Rotation in
The heart and sealing ring（5）Center of rotation in the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720565484.3U CN206694430U (en) | 2017-05-21 | 2017-05-21 | One kind has sealing bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720565484.3U CN206694430U (en) | 2017-05-21 | 2017-05-21 | One kind has sealing bearing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694430U true CN206694430U (en) | 2017-12-01 |
Family
ID=60448503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720565484.3U Expired - Fee Related CN206694430U (en) | 2017-05-21 | 2017-05-21 | One kind has sealing bearing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206694430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939924A (en) * | 2017-05-21 | 2017-07-11 | 响水星火传动件有限公司 | One kind has sealing bearing block |
-
2017
- 2017-05-21 CN CN201720565484.3U patent/CN206694430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106939924A (en) * | 2017-05-21 | 2017-07-11 | 响水星火传动件有限公司 | One kind has sealing bearing block |
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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: 20171201 Termination date: 20180521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |