CN106594056A - Bearing roller - Google Patents
Bearing roller Download PDFInfo
- Publication number
- CN106594056A CN106594056A CN201710036513.1A CN201710036513A CN106594056A CN 106594056 A CN106594056 A CN 106594056A CN 201710036513 A CN201710036513 A CN 201710036513A CN 106594056 A CN106594056 A CN 106594056A
- Authority
- CN
- China
- Prior art keywords
- outer ring
- bearing
- bearing roller
- groove
- fitting recess
- 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
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
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- 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
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
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- 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
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/02—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
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
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- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
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- 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
- F16C2202/00—Solid materials defined by their properties
- F16C2202/60—Oil repelling
-
- 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
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/10—Elastomers; Rubbers
- F16C2208/12—Polyurethan [PU]
-
- 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
- F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
- F16C2208/20—Thermoplastic resins
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/30—Material joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a bearing roller. The bearing roller comprises an outer ring and a bearing; the outer ring is annular; an annular assembling groove is formed in the inner side of the outer ring; the bearing is arranged in the assembling groove; skid-proof stripes are formed in the surface of the assembling groove. According to the bearing roller disclosed by the invention, a dovetail groove structure is replaced by the skid-proof stripes, so that the damage caused by transverse shearing force is avoided; meanwhile, the skid-proof stripes can be grid-shaped, so that the matching friction force between the outer ring and the bearing is improved, and the overall stability is improved; the outer ring is made of a polyether-type PU (Poly Urethane) material, so that the oil-proof performance and the wear resistance are improved, and the using noise is reduced; a sealing groove can also be formed in the outer ring, and water is prevented by the cooperation of the sealing groove and a sealing ring, so that the service life is prolonged.
Description
Technical field
The present invention relates to a kind of bearing roller.
Background technology
Roller is the conventional part in conveyance field, and existing roller is made up of bearing and outer ring wheel body mostly, bearing
It is connected by the structure of dovetail groove and trapezoidal projection with wheel body, it is ensured that bearing and wheel body are without departing from and dovetail groove and trapezoidal convex
There are acuter angles in block, when lateral stressed, the acuter angles of trapezoidal projection are easily subject to shearing force to roller, cause trapezoidal projection
Fracture, scraps roller, causes unnecessary loss, or even produces potential safety hazard；And the material of existing wheel body and outer ring
Expect that grease proofing, waterproof, anti-wear performance are poor, noise is big when using, and load bearing effect is bad, and the life-span is low.
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is：Propose a kind of bearing roller.
What the technical solution of the present invention was realized in：A kind of bearing roller, comprising outer ring and bearing, outer ring is in circle
Ring-type, is provided with the fitting recess of annular on the inside of outer ring, bearing is arranged in fitting recess；It is provided with the surface of the fitting recess
Anti-slip veins.
Preferably, the bearing is also equipped with anti-slip veins on the contact surface with fitting recess.
Preferably, the anti-slip veins are grid stricture of vagina.
Preferably, the outer ring is polyether-type PU materials.
Preferably, seal groove is additionally provided with the inside of the outer ring, seal groove is located at the both sides of fitting recess.
Due to the utilization of above-mentioned technical proposal, the present invention has compared with prior art following advantages：
The bearing roller of the present invention, replaces oat tail groove structure, it is to avoid the infringement that transverse shearing force brings by anti-slip veins structure, while
Anti-slip veins can be latticed, improve the frictional force of outer ring and bearing fit, improve stability in the large；Outer ring can be polyethers
Type PU material, improves grease proofing and anti-wear performance, and reduction uses noise；Seal groove can also be set on outer ring, and seal groove is by matching somebody with somebody
Close sealing ring and carry out waterproof, to improve service life.
Description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is a kind of front view of bearing roller of the present invention；
Accompanying drawing 2 is a kind of A-A sectional views of bearing roller of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings illustrating the present invention.
As shown in accompanying drawing 1-2, a kind of bearing roller of the present invention, comprising outer ring 1 and bearing 2；The outer ring 1 is in circle
Ring-type, outer ring 1 is polyether-type PU materials, and the inner side of outer ring 1 is provided with the fitting recess and seal groove 3 of annular, and seal groove 3 is located at dress
Both sides with groove, seal groove 3 is used to install sealing ring, prevents wheel when used in water environment, and the long period of soaking of bearing 2 is in water
In；The bearing 2 is arranged in fitting recess, and bearing 2 is fitted close with fitting recess；The fitting recess is with bearing 2 on the contact surface
It is provided with latticed anti-slip veins.
During production, first by the injection mo(u)lding of outer ring 1, then bearing 2 is pressed in outer ring 1.
Above-described embodiment technology design only to illustrate the invention and feature, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and be carried out, can not be limited the scope of the invention with this, all according to the present invention
Equivalence changes or modification that spirit is made, all should cover within the scope of the present invention.
Claims (5)
1. a kind of bearing roller, it is characterised in that：Comprising outer ring（1）And bearing（2）, outer ring（1）In annular shape, outer ring（1）'s
Inner side is provided with the fitting recess of annular, bearing（2）In being arranged on fitting recess；Anti-slip veins are provided with the surface of the fitting recess.
2. bearing roller according to claim 1, it is characterised in that：The bearing（2）On the contact surface with fitting recess
It is also equipped with anti-slip veins.
3. bearing roller according to claim 1 and 2, it is characterised in that：The anti-slip veins are grid stricture of vagina.
4. bearing roller according to claim 1, it is characterised in that：The outer ring（1）For polyether-type PU materials.
5. bearing roller according to claim 1, it is characterised in that：The outer ring（1）Inner side be additionally provided with seal groove
（3）, seal groove（3）Positioned at the both sides of fitting recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036513.1A CN106594056A (en) | 2017-01-18 | 2017-01-18 | Bearing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710036513.1A CN106594056A (en) | 2017-01-18 | 2017-01-18 | Bearing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106594056A true CN106594056A (en) | 2017-04-26 |
Family
ID=58585164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710036513.1A Pending CN106594056A (en) | 2017-01-18 | 2017-01-18 | Bearing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106594056A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744848A (en) * | 2019-10-30 | 2020-02-04 | 江阴普菲特电梯部件有限公司 | Production method of escalator roller |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358758Y (en) * | 1998-12-15 | 2000-01-19 | 梁伟明 | Drawer guide contact roller with rolling bearing |
| JP2003322155A (en) * | 2002-02-27 | 2003-11-14 | Nsk Ltd | Rolling bearing |
| CN101648494A (en) * | 2009-09-03 | 2010-02-17 | 东莞宏威数码机械有限公司 | Rolling wheel mechanism |
| CN103626016A (en) * | 2013-11-19 | 2014-03-12 | 苏州飞格立工程塑料有限公司 | Escalator rolling wheel |
| CN203979153U (en) * | 2014-04-28 | 2014-12-03 | 宁波市鄞州金鑫轴承五金有限公司 | A kind of anti skid bearing |
| CN105422614A (en) * | 2015-12-22 | 2016-03-23 | 苏州频发机电科技有限公司 | Simple and dismountable roller device |
| CN206419335U (en) * | 2017-01-18 | 2017-08-18 | 苏州市爱司特塑胶五金有限公司 | A kind of bearing roller |
-
2017
- 2017-01-18 CN CN201710036513.1A patent/CN106594056A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358758Y (en) * | 1998-12-15 | 2000-01-19 | 梁伟明 | Drawer guide contact roller with rolling bearing |
| JP2003322155A (en) * | 2002-02-27 | 2003-11-14 | Nsk Ltd | Rolling bearing |
| CN101648494A (en) * | 2009-09-03 | 2010-02-17 | 东莞宏威数码机械有限公司 | Rolling wheel mechanism |
| CN103626016A (en) * | 2013-11-19 | 2014-03-12 | 苏州飞格立工程塑料有限公司 | Escalator rolling wheel |
| CN203979153U (en) * | 2014-04-28 | 2014-12-03 | 宁波市鄞州金鑫轴承五金有限公司 | A kind of anti skid bearing |
| CN105422614A (en) * | 2015-12-22 | 2016-03-23 | 苏州频发机电科技有限公司 | Simple and dismountable roller device |
| CN206419335U (en) * | 2017-01-18 | 2017-08-18 | 苏州市爱司特塑胶五金有限公司 | A kind of bearing roller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744848A (en) * | 2019-10-30 | 2020-02-04 | 江阴普菲特电梯部件有限公司 | Production method of escalator roller |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
|
| RJ01 | Rejection of invention patent application after publication |