CN101368593A - Inner ring embedded type angular contact ball bearing - Google Patents
Inner ring embedded type angular contact ball bearing Download PDFInfo
- Publication number
- CN101368593A CN101368593A CNA2008101415849A CN200810141584A CN101368593A CN 101368593 A CN101368593 A CN 101368593A CN A2008101415849 A CNA2008101415849 A CN A2008101415849A CN 200810141584 A CN200810141584 A CN 200810141584A CN 101368593 A CN101368593 A CN 101368593A
- Authority
- CN
- China
- Prior art keywords
- bearing
- inner ring
- contact ball
- ring
- ball bearing
- 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
Images
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
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
- F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
Disclosed is an inner-ring loaded corner-contact ball bearing which comprises an inner ring (1), a maintaining frame (2), an outer ring (3) and a steel ball (4); a sharp end (5) on one side of the maintaining frame (2) is mounted corresponding to a notch (6) on one side of the inner ring (1). The inner-ring loaded corner-contact ball bearing has the advantages of the machining of the inner ring is easier; the heating is avoided during the assembly process of the bearing; the inner ring can be conveniently loaded through the slight pressing; the sharp end (5) is arranged in the positioning groove; the channels of the steel ball and the ferrule are not damaged; the original machining quality of the bearing part is guaranteed; finally, the quality of the bearing product is guaranteed. The invention is applicable to various inner-ring loaded corner-contact ball bearings, in particular to the large contact angle bearing, such as a bearing with 40 degrees contact angle and a lead screw bearing with 60 degrees contact angle. The maintaining frame of the inner-ring loaded corner-contact ball bearing can be made of various materials or designed into different guiding modes, such as the steel ball guiding, the inner guiding or the outer guiding.
Description
Affiliated technical field:
The present invention relates to the contact ball bearing field, especially inner ring embedded type angular contact ball bearing.
Background technique
At present, various single-row inner ring embedded type angular contact ball bearings are made of outer ring, inner ring, retainer and one group of steel ball, the raceway groove of inner ring is useful on the pinning steel ball on one side, locate the fore shaft of retainer again with steel ball, become one after making the bearing assembling, each bearing parts can not separate, and is convenient to install when bearing uses, and this structure is continued to use for a long time.But this structure makes the bearing inner race processed complex need special grinding, measure difficulty of fore shaft amount, assembling is just can pack into after will making it rise greatly to the outer ring heating, and assembly process may be damaged steel ball or lasso raceway groove, and then influence the performances such as flexibility of revolution of bearing, reduce the bearing quality.To the heating of precision bearing part, also can influence the size and dimension precision of part.This patent proposes a kind of energy and eliminates above-mentioned defective, the inner ring embedded type angular contact ball bearing of new structure, no trivial mouth.
Summary of the invention:
In order to eliminate the shortcoming of conventional construction, a kind of new inner ring embedded type angular contact ball bearing structure is proposed.The new structure angular contact ball bearing as shown in Figure 1, is made of outer ring 3, inner ring 1, retainer 2 and firm ball 4.Be characterized in the fore shaft in original inner ring is taken down, the approaching face diameter is slightly less than the bear inner ring grooved railway diameter, on approaching face, increased the locating slot 6 that can axially lock the retainer position, increased location most advanced and sophisticated 5 on the internal surface of retainer, be used for corresponding position definite and inner ring, bearing assembles back 4 parts can not separated, and bearing uses with original structure as broad as long.
Beneficial effect:
The inner ring embedded type angular contact ball bearing that this is novel, the easier processing of its inner ring, need not heat during the bearing assembling, inner ring can gently press fit into easily, making tip 5 enter locating slot gets final product, can not damage steel ball and lasso raceway groove, guarantee the original processing quality of bearing parts, finally guarantee the bearing completed products quality.Be applicable to various inner ring embedded type angular contact ball bearings, be specially adapted to big wrapping angle bearing, as 40 degree wrapping angle bearings, the leading screw bearing of 60 degree wrapping angles etc.The retainer of inner ring embedded type angular contact ball bearing can also can be designed to different guidance modes with various made commonly used, as steel ball guiding, interior guiding, outer guiding etc.
Description of drawings:
Below in conjunction with accompanying drawing the present invention is further described:
Fig. 1 is general assembly structural representation of the present invention.
Among the figure, inner ring 1, retainer 2 outer rings 3, firm ball 4, tip 5, notch 6.
Embodiment:
As shown in fig. 1, retainer 2 is set on inner ring 1, pack into the inside of angular contact ball bearing of steel ball 4, the top that the outer ring 3 of angular contact ball bearing is arranged on retainer 2 is assembled into one, angular contact ball bearing guide surface one side guides the inner ring 1 of packing into earlier, the notch 6 corresponding installations of retainer 2 one sides most advanced and sophisticated 5 and inner ring 1 one sides, the outer ring of bearing, inner ring, retainer and steel ball promptly become one.
Claims (4)
1. inner ring embedded type angular contact ball bearing is by inner ring (1), retainer (2), outer ring (3), just ball (4) constitutes, and it is characterized in that: the corresponding installation of notch (6) of retainer (2) one side tips (5) and inner ring (1) one side.
2. according to the inner ring embedded type angular contact ball bearing described in the claim 1, it is characterized in that: retainer (2) one sides are provided with tip (5) and the corresponding installation of notch (6).
3. according to the inner ring embedded type angular contact ball bearing described in the claim 1, it is characterized in that: inner ring (1) one side is provided with notch (6) and most advanced and sophisticated (5) corresponding installation.
4. according to the inner ring embedded type angular contact ball bearing described in the claim 1, it is characterized in that: angular contact ball bearing guide surface one side guides the inner ring (1) of packing into earlier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101415849A CN101368593A (en) | 2008-10-10 | 2008-10-10 | Inner ring embedded type angular contact ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101415849A CN101368593A (en) | 2008-10-10 | 2008-10-10 | Inner ring embedded type angular contact ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101368593A true CN101368593A (en) | 2009-02-18 |
Family
ID=40412555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101415849A Pending CN101368593A (en) | 2008-10-10 | 2008-10-10 | Inner ring embedded type angular contact ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101368593A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102597550A (en) * | 2009-10-21 | 2012-07-18 | 谢夫勒科技股份两合公司 | Angular contact ball bearing, in particular a spindle bearing, having improved cage guidance |
| CN103266218A (en) * | 2013-06-06 | 2013-08-28 | 中航工业哈尔滨轴承有限公司 | Steel bearing part for process of eliminating mixed crystals and machining method of steel bearing part |
| CN110118224A (en) * | 2019-05-30 | 2019-08-13 | 重庆市新超力轴承有限公司 | A kind of nonstandard angular contact ball bearing |
-
2008
- 2008-10-10 CN CNA2008101415849A patent/CN101368593A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102597550A (en) * | 2009-10-21 | 2012-07-18 | 谢夫勒科技股份两合公司 | Angular contact ball bearing, in particular a spindle bearing, having improved cage guidance |
| CN103266218A (en) * | 2013-06-06 | 2013-08-28 | 中航工业哈尔滨轴承有限公司 | Steel bearing part for process of eliminating mixed crystals and machining method of steel bearing part |
| CN110118224A (en) * | 2019-05-30 | 2019-08-13 | 重庆市新超力轴承有限公司 | A kind of nonstandard angular contact ball bearing |
| CN110118224B (en) * | 2019-05-30 | 2023-10-03 | 重庆市新超力轴承有限公司 | Non-standard angular contact ball bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104254701B (en) | The assembling device of angular contact ball bearing and the assemble method of angular contact ball bearing | |
| US8708571B2 (en) | Rolling bearing unit with combined seal ring and manufacturing method thereof | |
| EP2071203A3 (en) | Rolling bearing and rolling bearing assembly | |
| KR101991300B1 (en) | Rolling bearing retainer | |
| CN109477523B (en) | Method and device for mounting an angular contact roller bearing | |
| CN101368593A (en) | Inner ring embedded type angular contact ball bearing | |
| KR20090065044A (en) | Retainer for ball bearing and the manufacturing method thereof | |
| CN103158025A (en) | Bearing combination support structure for rolling ball lead screw support end | |
| CN102500700A (en) | Cylindrical roll bearing solid retainer stamp assembling mould | |
| CN101922516A (en) | Simple pressing method of no-turned-edge dust cover of thin-wall bearing | |
| CN204852040U (en) | Biserial thin wall angular contact ball bearing assembly quality | |
| CN208185236U (en) | A kind of self-aligning roller bearing structure | |
| CN201269264Y (en) | Angular contact bearing holder with positioning function | |
| CN203125182U (en) | Bearing support processing device | |
| CN101368592A (en) | Angular contact ball bearing | |
| CN204458818U (en) | The full steel ball bearing of band crackle formula | |
| CN202484075U (en) | Rolling bearing without holding device | |
| CN205552271U (en) | Polishing machine | |
| CN201306382Y (en) | Double-row non-wandering bearing | |
| CN101970894B (en) | Simplified rolling bearing unit and a method for manufacturing such a bearing unit | |
| CN201265602Y (en) | Angular contact ball bearing inner ring for locating slot | |
| CN201265603Y (en) | Angular contact ball bearing outer ring for locating slot | |
| CN208503262U (en) | A kind of thin-walled crossed roller bearing | |
| CN109667840B (en) | Assembly method of miniature standard rolling bearing crown-shaped retainer | |
| CN209262074U (en) | A kind of bearing holder (housing, cover) for mixed-flow booster |
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: 20090218 |