CN106481668A - A kind of weldering formula sealed bearings - Google Patents
A kind of weldering formula sealed bearings Download PDFInfo
- Publication number
- CN106481668A CN106481668A CN201611121926.1A CN201611121926A CN106481668A CN 106481668 A CN106481668 A CN 106481668A CN 201611121926 A CN201611121926 A CN 201611121926A CN 106481668 A CN106481668 A CN 106481668A
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- bearing
- ring
- outer ring
- fin
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
- F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention belongs to technical field of bearings, more particularly, to a kind of weldering formula sealed bearings.The technical problem to be solved is to provide a kind of good sealing effect, the bearing of long service life.In order to solve the above problems, technical scheme provided by the present invention is：A kind of weldering formula sealed bearings, including bearing outer ring, bearing inner race, sealing ring, steel ball, described sealing ring includes the first sealing ring and the second sealing ring, and described steel ball is located between bearing outer ring and bearing inner race, the beneficial effects of the present invention is：1st, good sealing effect, is welded with sealing ring in the side of bearing, neither affects the maintenance of bearing, the sealing effectiveness of bearing can be made to lift 50%, good sealing effect again；2nd, long service life.Due to good sealing effect, reduce bearing in practical process by the probability of dye dirt, extend service life.
Description
Technical field
The invention belongs to technical field of bearings, more particularly, to a kind of weldering formula sealed bearings.
Background technology
The components and parts that bearing is made up of inner ring, outer ring, rolling original paper, sealing member, extensively in application plant equipment.And axle
Hold the excellent time, quality of index such as the quality of operating mode, service life length of quality and the sealing property of bearing is closely bound up.And show
In some bearing seal technology, although having been achieved for the sealing effectiveness having added, longer, sealing effectiveness when bearing is practical
Poorer, service life is short.
Content of the invention
The technical problem to be solved is to provide a kind of good sealing effect, the bearing of long service life.
In order to solve the above problems, technical scheme provided by the present invention is：
A kind of weldering formula sealed bearings, including bearing outer ring, bearing inner race, sealing ring, steel ball, described sealing ring includes first
Sealing ring and the second sealing ring, described steel ball is located between bearing outer ring and bearing inner race,
The outer ring of described first sealing ring and the second sealing ring is each provided with the first fin, and the inwall of described bearing outer ring sets
It is equipped with the first groove mating with described first fin；
The inner ring of described first sealing ring and the second sealing ring is each to arrange the second groove, and the inwall of described bearing inner race respectively sets
It is equipped with the second fin with described second matching grooves；
Described first fin and described first groove and described bearing are passed through in the outer ring of the first sealing ring and the second sealing ring
Outer ring is fixedly connected；The outer ring of the first sealing ring and the second sealing ring pass through described the second groove and the second described fin with
Bearing inner race connects；
Described bearing also includes a sealing ring, the fixing side with described bearing of described sealing ring, described sealing ring
Outer ring and inner ring are tightly connected with described bearing outer ring, bearing inner race respectively.
Optionally, the described mode that is tightly connected is welding.
Optionally, described bearing also includes retainer, holding be placed on outside affiliated steel ball.
Optionally, described bearing also includes cyclic reinforcing rib, and described reinforcement is two, is individually fixed in described first close
In seal and the second sealing ring.
The beneficial effects of the present invention is：1st, good sealing effect, is welded with sealing ring in the side of bearing, neither affects bearing
Maintenance, can make again bearing sealing effectiveness lifted 50%, good sealing effect；2nd, long service life.Due to good sealing effect,
Reduce bearing in practical process by the probability of dye dirt, extend service life.
Brief description
In order to become apparent from, completely present disclosure is described, accompanying drawing that several width can illustrate present inventive concept be provided below.
Certainly, the accompanying drawing being provided is intended to the design of the present invention is described, is not the whole of design of the present invention, more should not be considered as
The limitation of design content of the present invention.Under the enlightenment of provided accompanying drawing, done any scheme belongs to the protection of the present invention
Scope.
Fig. 1 is the structural representation of bearing；
Fig. 2 is the A-A sectional view of bearing.
Specific embodiment
In order to become apparent from, completely present disclosure is described, the design of the present invention is described with reference to specific embodiment.
Embodiment 1
As shown in Figure 1, 2, a kind of weldering formula sealed bearings, including bearing outer ring 1, bearing inner race 2, sealing ring, steel ball 3, institute
State sealing ring and include the first sealing ring 4 and the second sealing ring 5, described steel ball 4 is located between bearing outer ring 1 and bearing inner race 2, its
In,
The outer ring of described first sealing ring and the second sealing ring is each provided with the first fin 6, it should be noted that in this reality
Apply in example, the first fin is two, respectively on the first sealing ring and the second sealing ring, but one when doing reference
Rule is labeled as the first fin 6；The inwall of described bearing outer ring is provided with the first groove 5 mating with described first fin 6；
The inner ring of described first sealing ring and the second sealing ring is each to arrange the second groove 7, and the inwall of described bearing inner race is each
It is provided with the second fin 8 with described second matching grooves；
Described first fin and described first groove and described bearing are passed through in the outer ring of the first sealing ring and the second sealing ring
Outer ring is fixedly connected；The outer ring of the first sealing ring and the second sealing ring pass through described the second groove and the second described fin with
Bearing inner race connects；
Described bearing also includes a sealing ring 7, the fixing side with described bearing of described sealing ring, described sealing ring
Outer ring and inner ring are tightly connected with described bearing outer ring, bearing inner race respectively,.
Embodiment 2
As shown in Figure 1, 2, a kind of weldering formula sealed bearings, including bearing outer ring 1, bearing inner race 2, sealing ring, steel ball 3, institute
State sealing ring and include the first sealing ring 4 and the second sealing ring 5, described steel ball 4 is located between bearing outer ring 1 and bearing inner race 2, its
In,
The outer ring of described first sealing ring and the second sealing ring is each provided with the first fin 6, it should be noted that in this reality
Apply in example, the first fin is two, respectively on the first sealing ring and the second sealing ring, but one when doing reference
Rule is labeled as the first fin 6；The inwall of described bearing outer ring is provided with the first groove 5 mating with described first fin 6；
The inner ring of described first sealing ring and the second sealing ring is each to arrange the second groove 7, and the inwall of described bearing inner race is each
It is provided with the second fin 8 with described second matching grooves；
Described first fin and described first groove and described bearing are passed through in the outer ring of the first sealing ring and the second sealing ring
Outer ring is fixedly connected；The outer ring of the first sealing ring and the second sealing ring pass through described the second groove and the second described fin with
Bearing inner race connects；
Described bearing also includes a sealing ring 7, the fixing side with described bearing of described sealing ring, described sealing ring
Outer ring and inner ring are tightly connected with described bearing outer ring, bearing inner race respectively, and the described mode that is tightly connected is welding.
Embodiment 3
As shown in Figure 1, 2, a kind of weldering formula sealed bearings, including bearing outer ring 1, bearing inner race 2, sealing ring, steel ball 3, institute
State sealing ring and include the first sealing ring 4 and the second sealing ring 5, described steel ball 4 is located between bearing outer ring 1 and bearing inner race 2, its
In,
The outer ring of described first sealing ring and the second sealing ring is each provided with the first fin 6, it should be noted that in this reality
Apply in example, the first fin is two, respectively on the first sealing ring and the second sealing ring, but one when doing reference
Rule is labeled as the first fin 6；The inwall of described bearing outer ring is provided with the first groove 5 mating with described first fin 6；
The inner ring of described first sealing ring and the second sealing ring is each to arrange the second groove 7, and the inwall of described bearing inner race is each
It is provided with the second fin 8 with described second matching grooves；
Described first fin and described first groove and described bearing are passed through in the outer ring of the first sealing ring and the second sealing ring
Outer ring is fixedly connected；The outer ring of the first sealing ring and the second sealing ring pass through described the second groove and the second described fin with
Bearing inner race connects；
Described bearing also includes a sealing ring 7, the fixing side with described bearing of described sealing ring, described sealing ring
Outer ring and inner ring are tightly connected with described bearing outer ring, bearing inner race respectively, and the described mode that is tightly connected is welding；
Described bearing also includes retainer 10, holding be placed on outside affiliated steel ball 3.
Embodiment 4
As shown in Figure 1, 2, a kind of weldering formula sealed bearings, including bearing outer ring 1, bearing inner race 2, sealing ring, steel ball 3, institute
State sealing ring and include the first sealing ring 4 and the second sealing ring 5, described steel ball 4 is located between bearing outer ring 1 and bearing inner race 2, its
In,
The outer ring of described first sealing ring and the second sealing ring is each provided with the first fin 6, it should be noted that in this reality
Apply in example, the first fin is two, respectively on the first sealing ring and the second sealing ring, but one when doing reference
Rule is labeled as the first fin 6；The inwall of described bearing outer ring is provided with the first groove 5 mating with described first fin 6；
The inner ring of described first sealing ring and the second sealing ring is each to arrange the second groove 7, and the inwall of described bearing inner race is each
It is provided with the second fin 8 with described second matching grooves；
Described first fin and described first groove and described bearing are passed through in the outer ring of the first sealing ring and the second sealing ring
Outer ring is fixedly connected；The outer ring of the first sealing ring and the second sealing ring pass through described the second groove and the second described fin with
Bearing inner race connects；
Described bearing also includes a sealing ring 7, the fixing side with described bearing of described sealing ring, described sealing ring
Outer ring and inner ring are tightly connected with described bearing outer ring, bearing inner race respectively, and the described mode that is tightly connected is welding；
Described bearing also includes retainer 10, holding be placed on outside affiliated steel ball 3.
Described bearing also includes cyclic reinforcing rib 11, and described reinforcement 11 is two, is individually fixed in described first sealing
In circle and the second sealing ring.
Certainly, the embodiment being provided is intended to the design of the present invention is described, is not the whole of design of the present invention, more
Should not be considered as the limitation of design content of the present invention.Under the enlightenment of provided content, done any scheme belongs to this
The protection domain of invention.
Claims (4)
1. a kind of weldering formula sealed bearings, including bearing outer ring, bearing inner race, sealing ring, steel ball, it is close that described sealing ring includes first
Seal and the second sealing ring, described steel ball be located between bearing outer ring and bearing inner race it is characterised in that：
The outer ring of described first sealing ring and the second sealing ring is each provided with the first fin, and the inwall of described bearing outer ring is provided with
The first groove mating with described first fin；
The inner ring of described first sealing ring and the second sealing ring is each to arrange the second groove, and the inwall of described bearing inner race is each provided with
The second fin with described second matching grooves；
Described first fin and described first groove and described bearing outer ring are passed through in the outer ring of the first sealing ring and the second sealing ring
It is fixedly connected；The second described groove and the second described fin and bearing are passed through in the outer ring of the first sealing ring and the second sealing ring
Inner ring connects；
Described bearing also includes a sealing ring, the fixing side with described bearing of described sealing ring, the outer ring of described sealing ring
It is tightly connected with described bearing outer ring, bearing inner race respectively with inner ring.
2. bearing according to claim 1 is it is characterised in that the described mode that is tightly connected is welding.
3. bearing according to claim 1 and 2 is it is characterised in that described bearing also includes retainer, holding mount
Outside affiliated steel ball.
4. bearing according to claim 3 is it is characterised in that described bearing also includes cyclic reinforcing rib, described reinforcement
For two, it is individually fixed in described first sealing ring and the second sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611121926.1A CN106481668A (en) | 2016-12-08 | 2016-12-08 | A kind of weldering formula sealed bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611121926.1A CN106481668A (en) | 2016-12-08 | 2016-12-08 | A kind of weldering formula sealed bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106481668A true CN106481668A (en) | 2017-03-08 |
Family
ID=58275978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611121926.1A Pending CN106481668A (en) | 2016-12-08 | 2016-12-08 | A kind of weldering formula sealed bearings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106481668A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002349590A (en) * | 2001-05-25 | 2002-12-04 | Nsk Ltd | Rolling-bearing |
| JP2006329388A (en) * | 2005-05-30 | 2006-12-07 | Nsk Ltd | Rolling bearing with seal |
| CN101016921A (en) * | 2007-03-08 | 2007-08-15 | 慈兴集团有限公司 | Protection sheet |
| CN201173252Y (en) * | 2008-03-22 | 2008-12-31 | 慈兴集团有限公司 | Electric tool bearing protection piece |
| CN101586597A (en) * | 2009-04-07 | 2009-11-25 | 王乃明 | Ball bearing |
| CN201982520U (en) * | 2011-01-24 | 2011-09-21 | 福达轴承集团福莱特精工科技有限公司 | Novel bearing |
| CN203892365U (en) * | 2014-04-28 | 2014-10-22 | 宁波市鄞州金鑫轴承五金有限公司 | Sealing bearing |
| CN105422638A (en) * | 2015-12-29 | 2016-03-23 | 宁波新大地轴承有限公司 | Rolling bearing component |
| CN206361028U (en) * | 2016-12-08 | 2017-07-28 | 无锡市海峰海林精密轴承有限公司 | A kind of weldering formula sealed bearings |
-
2016
- 2016-12-08 CN CN201611121926.1A patent/CN106481668A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002349590A (en) * | 2001-05-25 | 2002-12-04 | Nsk Ltd | Rolling-bearing |
| JP2006329388A (en) * | 2005-05-30 | 2006-12-07 | Nsk Ltd | Rolling bearing with seal |
| CN101016921A (en) * | 2007-03-08 | 2007-08-15 | 慈兴集团有限公司 | Protection sheet |
| CN201173252Y (en) * | 2008-03-22 | 2008-12-31 | 慈兴集团有限公司 | Electric tool bearing protection piece |
| CN101586597A (en) * | 2009-04-07 | 2009-11-25 | 王乃明 | Ball bearing |
| CN201982520U (en) * | 2011-01-24 | 2011-09-21 | 福达轴承集团福莱特精工科技有限公司 | Novel bearing |
| CN203892365U (en) * | 2014-04-28 | 2014-10-22 | 宁波市鄞州金鑫轴承五金有限公司 | Sealing bearing |
| CN105422638A (en) * | 2015-12-29 | 2016-03-23 | 宁波新大地轴承有限公司 | Rolling bearing component |
| CN206361028U (en) * | 2016-12-08 | 2017-07-28 | 无锡市海峰海林精密轴承有限公司 | A kind of weldering formula sealed bearings |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5512774B2 (en) | Roller bearing back ring assembly | |
| CN105952802A (en) | Non-maintenance hub unit assembly with brake drum | |
| CN203655892U (en) | Hub bearing | |
| CN206361028U (en) | A kind of weldering formula sealed bearings | |
| CN106481668A (en) | A kind of weldering formula sealed bearings | |
| CN102941328A (en) | Continuous casting roller | |
| CN105526365B (en) | Rotary seal structure | |
| CN205780345U (en) | A kind of double-row conical bearing of good airproof performance | |
| CN104175800B (en) | Integrated hub | |
| CN201539564U (en) | Combined heavy truck hub oil seal | |
| CN206017449U (en) | A kind of harmonic wave speed reducing machine compact crossed roller bearing | |
| JPWO2015064480A1 (en) | Double row roller bearing | |
| CN208565558U (en) | A kind of labyrinth | |
| CN207728733U (en) | Closed type controllable single-chip electromagnetic clutch and its retainer | |
| CN205417163U (en) | A gate -type speed reduction bridge for plant protection machinery | |
| CN203570838U (en) | Flange bearing for offset press | |
| JP2011220428A (en) | Bearing device for railway vehicle axle | |
| CN204512185U (en) | Double-row conical bearing | |
| CN218543177U (en) | Multi-lip magnetic combined sealing ring with spring for hub | |
| CN205689594U (en) | Hub-bearing unit | |
| CN101413548A (en) | Seal device special for railway bearing | |
| CN203560289U (en) | Bearing for large axle heavy axle box | |
| CN210502937U (en) | Novel thrust wheel of excavator | |
| CN202301435U (en) | Double-row ball bearing | |
| CN105822662A (en) | Cylindrical roller bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20170308 |
|
| WD01 | Invention patent application deemed withdrawn after publication |