CN102829078A - Vibrating screen bearing - Google Patents
Vibrating screen bearing Download PDFInfo
- Publication number
- CN102829078A CN102829078A CN2011101582699A CN201110158269A CN102829078A CN 102829078 A CN102829078 A CN 102829078A CN 2011101582699 A CN2011101582699 A CN 2011101582699A CN 201110158269 A CN201110158269 A CN 201110158269A CN 102829078 A CN102829078 A CN 102829078A
- Authority
- CN
- China
- Prior art keywords
- bearing
- vibrating screen
- retainer
- holding rack
- roller
- 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
- 238000005096 rolling process Methods 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005245 sintering Methods 0.000 abstract description 2
- 230000008092 positive effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The invention relates to a vibrating screen bearing, particularly relates to a vibrating screen self-aligning bearing, and belongs to the field of bearings. Compared a conventional vibrating screen bearing , the vibrating screen bearing provided by the invention has the following outstanding advantages and positive effects: by adopting a double-guidance holding rack of an external rolling path and a roller and guiding by the external rolling path, damage of locking and sintering to the bearing due to the stuck holding rack and a rolling body under the impact load is greatly reduced; as the holding rack is guided by the external rolling path, the rolling body and the holding rack can not be stuck because partial dust enters into the rolling body and the holding rack, as the holding rack is guided by the external rolling path; the service life of the bearing is prolonged; and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of vibrating screen bearing, relate in particular to a kind of vibrating sieve selfaligning bearing, it belongs to field of bearings.
Background technique
Vibrating screen bearing is a kind of bearing that is used on cement and the mining machinery, and the operating mode of this kind machinery is very abominable, and impulsive load is very big, and dust is bigger, does very difficulty of seal approach.It is this that mechanically normal what use is the selfaligning roller bearing of rolling element guiding; Because impact and dust are big; The retainer of normal selfaligning roller bearing and roller hold can't stand the too big impact and the obstruction of dust, often makes the bearing inner heat and locking causes bearing to damage in advance.
Summary of the invention
In view of the defective that prior art exists, the objective of the invention is to provide a kind of vibrating screen bearing, and it adopts outer raceway and roller dual boot retainer, has reached the working life of improving bearing, the purpose of enhancing productivity.
Be the realization above-mentioned purpose, a kind of vibrating screen bearing of the technical solution that the present invention adopted, it is by outer ring, inner ring, retainer and roller; Be respectively equipped with raceway on outer ring and the inner ring, roller is loaded on the retainer, and retainer is between inner ring and outer ring; It is characterized in that: retainer retainer external diameter band a boss, retainer and outer ring raceway connecting part.
The present invention compared with prior art; Have following outstanding advantage and good effect: adopt outer raceway and roller dual boot retainer, the guiding of outer raceway has significantly reduced under impulsive load retainer and rolling element stuck and make the damage of bearing locking sintering; Retainer raceway guiding outside down; Rolling element and retainer can be not stuck because of the entering part dust, in the working life of having improved bearing, improved manufacturing efficiency.
Description of drawings
Fig. 1 is a structural representation sketch of the present invention;
Fig. 2 is the retainer structural representation;
Among the figure: 1, outer ring, 2, roller, 3, retainer, 4, inner ring.
Embodiment
In order further to understand the deep groove ball bearing of this steel ball guiding, explain as follows in conjunction with Fig. 1, Fig. 2:
A kind of vibrating screen bearing, it is by outer ring, inner ring, retainer and roller; Be respectively equipped with raceway on outer ring and the inner ring, roller is loaded on the retainer, and retainer is between inner ring and outer ring; Retainer retainer external diameter band a boss, retainer and outer ring raceway connecting part.
Claims (1)
1. vibrating screen bearing, it is by outer ring, inner ring, retainer and roller; Be respectively equipped with raceway on outer ring and the inner ring, roller is loaded on the retainer, and retainer is between inner ring and outer ring; It is characterized in that: retainer retainer external diameter band a boss, retainer and outer ring raceway connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101582699A CN102829078A (en) | 2011-06-14 | 2011-06-14 | Vibrating screen bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101582699A CN102829078A (en) | 2011-06-14 | 2011-06-14 | Vibrating screen bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102829078A true CN102829078A (en) | 2012-12-19 |
Family
ID=47332324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101582699A Pending CN102829078A (en) | 2011-06-14 | 2011-06-14 | Vibrating screen bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102829078A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110914000A (en) * | 2017-07-05 | 2020-03-24 | M-I有限公司 | Spherical elastomer support |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH034019A (en) * | 1989-05-20 | 1991-01-10 | Skf Gmbh | A plurality of automatic aligning rolling bearing |
| JPH1182525A (en) * | 1997-09-02 | 1999-03-26 | Nippon Seiko Kk | Bearing unit |
| JP2000081036A (en) * | 1998-09-07 | 2000-03-21 | Nippon Seiko Kk | Self-aligning roller bearing |
| CN1487210A (en) * | 2002-10-02 | 2004-04-07 | 瓦房店轴承集团有限责任公司 | Anti-vibration center-regulating roller bearing |
| CN101169158A (en) * | 2006-10-25 | 2008-04-30 | 中机洛阳轴承科技有限公司 | Light narrow series with solid cage type double row spherical roller bearings |
| CN201391549Y (en) * | 2009-04-24 | 2010-01-27 | 无锡市滚动轴承有限公司 | Self-aligning roller bearing for vibration machine |
| CN202132381U (en) * | 2011-06-14 | 2012-02-01 | 瓦房店正达冶金轧机轴承有限公司 | Vibrating screen bearing |
-
2011
- 2011-06-14 CN CN2011101582699A patent/CN102829078A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH034019A (en) * | 1989-05-20 | 1991-01-10 | Skf Gmbh | A plurality of automatic aligning rolling bearing |
| JPH1182525A (en) * | 1997-09-02 | 1999-03-26 | Nippon Seiko Kk | Bearing unit |
| JP2000081036A (en) * | 1998-09-07 | 2000-03-21 | Nippon Seiko Kk | Self-aligning roller bearing |
| CN1487210A (en) * | 2002-10-02 | 2004-04-07 | 瓦房店轴承集团有限责任公司 | Anti-vibration center-regulating roller bearing |
| CN101169158A (en) * | 2006-10-25 | 2008-04-30 | 中机洛阳轴承科技有限公司 | Light narrow series with solid cage type double row spherical roller bearings |
| CN201391549Y (en) * | 2009-04-24 | 2010-01-27 | 无锡市滚动轴承有限公司 | Self-aligning roller bearing for vibration machine |
| CN202132381U (en) * | 2011-06-14 | 2012-02-01 | 瓦房店正达冶金轧机轴承有限公司 | Vibrating screen bearing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110914000A (en) * | 2017-07-05 | 2020-03-24 | M-I有限公司 | Spherical elastomer support |
| US11278933B2 (en) | 2017-07-05 | 2022-03-22 | Schlumberger Technology Corporation | Spherical elastomeric mounts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201606411U (en) | Three-row cylinder roller bearing axial composite cage | |
| EP2503169A4 (en) | Tandem angular type ball bearing | |
| CN201401441Y (en) | Aligning ball bearing | |
| CN204025367U (en) | With the agricultural machinery bearing support of special seal | |
| CN202132381U (en) | Vibrating screen bearing | |
| CN102829078A (en) | Vibrating screen bearing | |
| CN204025394U (en) | The novel agricultural machinery bearing of usheing to seat | |
| CN105275980A (en) | Conical roller bearing | |
| CN105240409A (en) | Bearing without holding frame | |
| CN202118110U (en) | Narrow-sealing type four-row tapered roller bearing | |
| CN204664175U (en) | With the single-row spherical-roller bearing of seal ring | |
| CN204239464U (en) | Double-row self-aligning roller bearing | |
| CN203756727U (en) | Wear-resisting bearing | |
| CN201513472U (en) | Novel single-row self-aligning roller bearing | |
| CN201747771U (en) | Double-row full-complement cylindrical roller ferrule bearing | |
| CN203130804U (en) | Cylindrical roller with spherical end surfaces | |
| CN205350056U (en) | Low noise self -aligning roller bearing | |
| CN201714847U (en) | Grease storage device of grease lubrication angular-contact ball bearing retainer | |
| CN203906573U (en) | Bearing | |
| CN202493594U (en) | Retainer of three-row cylindrical roller bearing | |
| CN203161827U (en) | Grooveless low-noise ball bearing | |
| CN204025358U (en) | Separated type ram axle bearing | |
| CN203130789U (en) | Cylindrical roller bearing capable of reducing axial friction force | |
| CN103790969A (en) | Angular contact ball bearing having inner ring provided with oil guiding groove | |
| CN202493578U (en) | Single-row full-complement full-locating sealing cylindrical roller bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121219 |