CN108953366A - A kind of impulse bearing - Google Patents
A kind of impulse bearing Download PDFInfo
- Publication number
- CN108953366A CN108953366A CN201810925796.XA CN201810925796A CN108953366A CN 108953366 A CN108953366 A CN 108953366A CN 201810925796 A CN201810925796 A CN 201810925796A CN 108953366 A CN108953366 A CN 108953366A
- Authority
- CN
- China
- Prior art keywords
- slideway
- retainer
- outer ring
- steel ball
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- 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
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
Technical problem to be solved by the invention is to provide a kind of bearings wear-resistant, noise is small.To solve the above-mentioned problems, the technical solution provided by the present invention is: a kind of impulse bearing, it is several including outer ring, inner ring and steel ball, the outer ring inner wall has the first slideway, the interior ring outer wall to have the second slideway, first slideway and the second slideway are symmetrical, the inner ring as the outer ring within, the steel ball is in the first slideway and the second slideway between the outer ring and inner ring；It is characterized in that, the bearing further includes retainer, retainer, the retainer and the steel ball are corresponded, and the steel ball can slide in the retainer；The retainer is locked in the outer ring.
Description
Technical field
The invention belongs to technical field of bearings more particularly to a kind of impulse bearings.
Background technique
Bearing is one of common component of industrial machinery, but existing bearing has the problems such as easily heating, noise is more.Cause
This, providing a kind of bearing for being not easy to heat up, noise is few has been urgent need.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of bearings wear-resistant, noise is small.
To solve the above-mentioned problems, the technical solution provided by the present invention is:
A kind of impulse bearing, including outer ring, inner ring and steel ball are several, and the outer ring inner wall has the first slideway, the inner ring
Outer wall has the second slideway, and first slideway and the second slideway are symmetrical, the inner ring as the outer ring within, the steel ball position
In the first slideway and the second slideway between the outer ring and inner ring；It is characterized in that, the bearing further includes retainer, lock
Circle, the retainer and the steel ball correspond, and the steel ball can slide in the retainer；Described in the retainer locking
In outer ring.
The beneficial effects of the present invention are: bearing of the invention, when product is installed and used, axial level pressure is pre-tightened, and eliminates axis
The internal clearance held；When bearing works normally, internal gapless, assembly is not in shake when vibration, and noise is small, resistance to
Abrasion.
Detailed description of the invention
In order to describe the content of the present invention more clearly and completely, several width, which are provided below, most can illustrate the attached drawing of present inventive concept.
Certainly, provided attached drawing is intended to illustrate the concept of the present invention, and is not the whole of design scheme of the present invention, more be should not be considered as
The limitation of design content of the present invention.Under the enlightenment of provided attached drawing, made any scheme belongs to protection of the invention
Range.
Fig. 1 is the structural schematic diagram of bearing；
Fig. 2 is the A-A cross-sectional view of bearing.
Specific embodiment
In order to describe the content of the present invention more clearly and completely, illustrate design of the invention With reference to embodiment.
Certainly, provided embodiment is intended to illustrate the concept of the present invention, and is not the whole of design scheme of the present invention, should less be regarded
For the limitation of design content of the present invention.Under the enlightenment of provided content, made any scheme belongs to guarantor of the invention
Protect range.
A kind of impulse bearing, including outer ring 1, inner ring 2 and steel ball 3 are several, the outer ring inner wall have the first slideway, it is described in
Ring outer wall has the second slideway, and first slideway and the second slideway are symmetrical, the inner ring as the outer ring within, the steel ball
In the first slideway and the second slideway between the outer ring and inner ring；It is characterized in that, the bearing further includes retainer
4, retainer 5, the retainer and the steel ball correspond, and the steel ball can slide in the retainer；The retainer lock
In the tight outer ring.
In the present embodiment, when product is installed and used, axial level pressure is pre-tightened, and eliminates the internal clearance of bearing；Bearing is normal
When work, internal gapless, assembly is not in shake when vibration；Since level pressure pre-tightens, the inner ring of product, steel ball and
Outer ring is unanimously in the state of fitting；Internal plastic bushing can play the role of insulation, and the galvanic corrosion for preventing assembly to be powered is existing
As；Internal plastic bushing and axis is installed, and is played the role of fixed and is buffered, when load is excessive, metal position will not become
Shape, plastic components buffering deformation.
Claims (1)
1. a kind of impulse bearing, including outer ring, inner ring and steel ball are several, the outer ring inner wall has the first slideway, outside the inner ring
Wall has the second slideway, and first slideway and the second slideway are symmetrical, the inner ring as the outer ring within, the steel ball is located at
In the first slideway and the second slideway between the outer ring and inner ring；It is characterized in that, the bearing further includes retainer, lock
Circle, the retainer and the steel ball correspond, and the steel ball can slide in the retainer；Described in the retainer locking
In outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810925796.XA CN108953366A (en) | 2018-08-15 | 2018-08-15 | A kind of impulse bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810925796.XA CN108953366A (en) | 2018-08-15 | 2018-08-15 | A kind of impulse bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108953366A true CN108953366A (en) | 2018-12-07 |
Family
ID=64470223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810925796.XA Pending CN108953366A (en) | 2018-08-15 | 2018-08-15 | A kind of impulse bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108953366A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10176724A (en) * | 1996-12-16 | 1998-06-30 | Ntn Corp | Clutch release bearing device |
| CN202082271U (en) * | 2011-04-11 | 2011-12-21 | 苏州市东吴滚针轴承有限公司 | Stamped angular contact sealed ball bearing for steering gear of automobile |
| US20140321780A1 (en) * | 2013-04-23 | 2014-10-30 | Aktiebolaget Skf | Rolling bearing assembly device for steering column |
| CN105545946A (en) * | 2016-03-04 | 2016-05-04 | 苏州市东吴滚针轴承有限公司 | Elastic angular contact ball bearing for steering gear |
| CN208831488U (en) * | 2018-08-15 | 2019-05-07 | 江苏联动轴承股份有限公司 | A kind of impulse bearing |
-
2018
- 2018-08-15 CN CN201810925796.XA patent/CN108953366A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10176724A (en) * | 1996-12-16 | 1998-06-30 | Ntn Corp | Clutch release bearing device |
| CN202082271U (en) * | 2011-04-11 | 2011-12-21 | 苏州市东吴滚针轴承有限公司 | Stamped angular contact sealed ball bearing for steering gear of automobile |
| US20140321780A1 (en) * | 2013-04-23 | 2014-10-30 | Aktiebolaget Skf | Rolling bearing assembly device for steering column |
| CN105545946A (en) * | 2016-03-04 | 2016-05-04 | 苏州市东吴滚针轴承有限公司 | Elastic angular contact ball bearing for steering gear |
| CN208831488U (en) * | 2018-08-15 | 2019-05-07 | 江苏联动轴承股份有限公司 | A kind of impulse bearing |
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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 |