CN106939924A - One kind has sealing bearing block - Google Patents
One kind has sealing bearing block Download PDFInfo
- Publication number
- CN106939924A CN106939924A CN201710360503.3A CN201710360503A CN106939924A CN 106939924 A CN106939924 A CN 106939924A CN 201710360503 A CN201710360503 A CN 201710360503A CN 106939924 A CN106939924 A CN 106939924A
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
There is sealing bearing block the invention discloses one kind, 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 that inside from entering dust.
Description
Technical field
It is specially that one kind has sealing bearing block the present invention relates to bearing block technical field.
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, when installing bearing, is that bearing is pressed into bearing block by external force, complex operation, in pressure
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, the fluency rotated is influenceed.
The content of the invention
There is sealing bearing block it is an object of the invention to provide one kind, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：One kind has sealing bearing block, including fixed seat
And bearing, the corner of the fixed seat is equipped with fixing hole, and fixed seat upper end middle part in groove, and groove provided with leading to
Cross and be welded with retainer ring, the bearing is fixed on the inside of retainer ring, fixed at the top and bottom of the inwall of the retainer ring
Locating slot is arranged with limited location post, the outer ring of the bearing, the limited post is embedded in locating slot, the retainer ring
Side, which is fixed with the outside of sealing ring, the sealing ring, is provided with multiple fixing grooves, and the bottom of the fixing groove is provided with through hole, described solid
Ring is determined provided with screwed hole corresponding with fixing groove, and the sealing ring is fixedly connected by screw with retainer ring, the sealing ring
Inner side is fixed with swivel becket, and the bearing inner race side is provided with the rotation slot coordinated with swivel becket.
It is preferred that, the swivel becket is quality of rubber materials, and swivel becket is tapered.
It is preferred that, scribble lubricating oil between the swivel becket and rotation slot.
It is preferred that, 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 lower fixed frame and upper holder are respectively fixed at two ends with the first connecting plate and the second connecting plate, and described first connect
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.
It is preferred that, the center of rotation of the bearing and the center of rotation of sealing ring are in the same horizontal line.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention is fixed on lower fixed frame in fixed seat first, and the locating slot of bearing is then directed at limited post, then
Upper holder is placed on bearing, and first connecting plate and the second connecting plate at two ends are fixed by bolt, so that convenient
Fixation and dismounting to bearing, and the stability of bearing outer ring can be ensured by limited post, prevent that bearing outer ring from rotating,
2nd, the present invention is fixed on the swivel becket of sealing ring lower end in rotation slot, and sealing ring upper end is then passed through screw and fixation
Ring is fixedly connected, and so as to increase the sealing of bearing, prevents that inside from entering dust.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is bearing arrangement schematic diagram of the present invention；
Fig. 3 is connecting board structure schematic diagram of the present invention.
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 embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：One kind has sealing bearing block, including the He of fixed seat 1
Bearing 2, the corner of the fixed seat 1 is equipped with fixing hole, and the upper end middle part of fixed seat 1 is provided with groove, and groove
By being welded with retainer ring 3, the bearing 2 is fixed at the top and bottom of the inner side of retainer ring 3, the inwall of the retainer ring 3
It is respectively and fixedly provided with limited post 4, the outer ring of the bearing 2 and is arranged with locating slot, the limited post 4 is embedded in locating slot, institute
The side for stating retainer ring 3 is fixed with sealing ring 5, and the outside of sealing ring 5 is provided with multiple fixing grooves 6, the bottom of the fixing groove 6
Provided with through hole, the retainer ring 3 is provided with passes through screw and retainer ring 3 with the corresponding screwed hole of fixing groove 6, the sealing ring 5
It is fixedly connected, the inner side of sealing ring 5 is fixed with swivel becket 7, the inner ring side of bearing 2 is provided with and turning that swivel becket 7 coordinates
Dynamic groove 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 lower fixed frame 10 and upper holder 9 are respectively fixed at two ends 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 and the center of rotation of sealing ring 5 are in the same horizontal line, it is ensured that the stability of rotation.
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 two ends
It is fixed by bolt, so that 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 that inside from entering ash charge
Dirt.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understand and these embodiments can be carried out without departing from the principles and spirit of the present invention a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
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 groove by being welded with fixation
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. it is according to claim 1 a kind of with sealing bearing block, it is characterised in that：The swivel becket（7）For rubber
Material, and swivel becket（7）It is tapered.
3. it is according to claim 2 a kind of with sealing bearing block, it is characterised in that：The swivel becket（7）With rotation
Groove（8）Between scribble lubricating oil.
4. it is according to claim 1 a kind of with 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）Be respectively fixed at two ends 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. it is according to claim 1 a kind of with 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 |
|---|---|---|---|
| CN201710360503.3A CN106939924A (en) | 2017-05-21 | 2017-05-21 | One kind has sealing bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360503.3A CN106939924A (en) | 2017-05-21 | 2017-05-21 | One kind has sealing bearing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106939924A true CN106939924A (en) | 2017-07-11 |
Family
ID=59465004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710360503.3A Pending CN106939924A (en) | 2017-05-21 | 2017-05-21 | One kind has sealing bearing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106939924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588110A (en) * | 2017-10-23 | 2018-01-16 | 响水县保国轴承座有限公司 | A kind of integral bearing seat |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0861379A (en) * | 1994-08-23 | 1996-03-08 | Teruji Tsutsumi | Bearing fixing device |
| JPH10274237A (en) * | 1997-03-31 | 1998-10-13 | Sanki Eng Co Ltd | Submerged bearing and sleeve attaching structure of rotary shaft supported thereby |
| CN2706440Y (en) * | 2004-04-14 | 2005-06-29 | 李国生 | Belt carrier roller capable of filling lubricating oil |
| CN201696233U (en) * | 2010-04-16 | 2011-01-05 | 辽宁中科天道新能源装备工业有限公司 | Main shaft system bearing sealing structure of megawatt double-fed asynchronous variable-speed wind generator |
| GB201021859D0 (en) * | 2010-12-23 | 2011-02-02 | Cooper Roller Bearings Company | Bearing for a shaft |
| CN201991952U (en) * | 2010-06-19 | 2011-09-28 | 滕东泽 | Cold-punching integrally-molded bearing chamber bearing seat |
| CN202152802U (en) * | 2011-07-25 | 2012-02-29 | 新疆农垦科学院 | Self-position bearing combination of scarification equipment |
| CN202326751U (en) * | 2011-10-24 | 2012-07-11 | 成都利君科技有限责任公司 | V-shaped sealing structure for roller system of rolling machine and high-pressure roller mill |
| CN103016537A (en) * | 2012-11-23 | 2013-04-03 | 江苏利德尔塑化科技股份有限公司 | Oil-circulating type MC (Monomer Casting) nylon pulley |
| CN104653638A (en) * | 2015-02-16 | 2015-05-27 | 浙江浙矿重工股份有限公司 | Shaft locating structure |
| US20150224821A1 (en) * | 2014-02-11 | 2015-08-13 | Getrag Getriebe-Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Axial securing ring, bearing arrangement and production method therefor |
| CN105650130A (en) * | 2015-07-29 | 2016-06-08 | 洛阳市西工区华科精密机械厂 | Installation structure for bearing outer ring and bearing seat |
| US20170043795A1 (en) * | 2015-08-14 | 2017-02-16 | Aktiebolaget Skf | Bearing assembly for a traction motor of a railway vehicle |
| CN205978118U (en) * | 2016-08-15 | 2017-02-22 | 浙江新昌皮尔机械配件有限公司 | Leakproofness bearing frame |
| CA2944303A1 (en) * | 2015-10-05 | 2017-04-05 | Craft Bearing Company Inc. | Split bearing cartridge assembly and split housed bearing assembly |
| CN206694430U (en) * | 2017-05-21 | 2017-12-01 | 响水星火传动件有限公司 | One kind has sealing bearing block |
-
2017
- 2017-05-21 CN CN201710360503.3A patent/CN106939924A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0861379A (en) * | 1994-08-23 | 1996-03-08 | Teruji Tsutsumi | Bearing fixing device |
| JPH10274237A (en) * | 1997-03-31 | 1998-10-13 | Sanki Eng Co Ltd | Submerged bearing and sleeve attaching structure of rotary shaft supported thereby |
| CN2706440Y (en) * | 2004-04-14 | 2005-06-29 | 李国生 | Belt carrier roller capable of filling lubricating oil |
| CN201696233U (en) * | 2010-04-16 | 2011-01-05 | 辽宁中科天道新能源装备工业有限公司 | Main shaft system bearing sealing structure of megawatt double-fed asynchronous variable-speed wind generator |
| CN201991952U (en) * | 2010-06-19 | 2011-09-28 | 滕东泽 | Cold-punching integrally-molded bearing chamber bearing seat |
| GB201021859D0 (en) * | 2010-12-23 | 2011-02-02 | Cooper Roller Bearings Company | Bearing for a shaft |
| CN202152802U (en) * | 2011-07-25 | 2012-02-29 | 新疆农垦科学院 | Self-position bearing combination of scarification equipment |
| CN202326751U (en) * | 2011-10-24 | 2012-07-11 | 成都利君科技有限责任公司 | V-shaped sealing structure for roller system of rolling machine and high-pressure roller mill |
| CN103016537A (en) * | 2012-11-23 | 2013-04-03 | 江苏利德尔塑化科技股份有限公司 | Oil-circulating type MC (Monomer Casting) nylon pulley |
| US20150224821A1 (en) * | 2014-02-11 | 2015-08-13 | Getrag Getriebe-Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Axial securing ring, bearing arrangement and production method therefor |
| CN104653638A (en) * | 2015-02-16 | 2015-05-27 | 浙江浙矿重工股份有限公司 | Shaft locating structure |
| CN105650130A (en) * | 2015-07-29 | 2016-06-08 | 洛阳市西工区华科精密机械厂 | Installation structure for bearing outer ring and bearing seat |
| US20170043795A1 (en) * | 2015-08-14 | 2017-02-16 | Aktiebolaget Skf | Bearing assembly for a traction motor of a railway vehicle |
| CA2944303A1 (en) * | 2015-10-05 | 2017-04-05 | Craft Bearing Company Inc. | Split bearing cartridge assembly and split housed bearing assembly |
| US20170097046A1 (en) * | 2015-10-05 | 2017-04-06 | Craft Bearing Company | Split Bearing Cartridge Assembly And Split Housed Bearing Assembly |
| CN205978118U (en) * | 2016-08-15 | 2017-02-22 | 浙江新昌皮尔机械配件有限公司 | Leakproofness bearing frame |
| CN206694430U (en) * | 2017-05-21 | 2017-12-01 | 响水星火传动件有限公司 | One kind has sealing bearing block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588110A (en) * | 2017-10-23 | 2018-01-16 | 响水县保国轴承座有限公司 | A kind of integral bearing seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170711 |
|
| WD01 | Invention patent application deemed withdrawn after publication |