CN107524710A - The bearing of raceway inside and outside detachable is set - Google Patents
The bearing of raceway inside and outside detachable is set Download PDFInfo
- Publication number
- CN107524710A CN107524710A CN201710997692.5A CN201710997692A CN107524710A CN 107524710 A CN107524710 A CN 107524710A CN 201710997692 A CN201710997692 A CN 201710997692A CN 107524710 A CN107524710 A CN 107524710A
- Authority
- CN
- China
- Prior art keywords
- bearing
- raceway
- circle
- interior
- raceway circle
- 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.)
- Withdrawn
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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/583—Details of specific parts of races
- F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a kind of bearing for setting raceway inside and outside detachable, including bearing outer ring, outer raceway circle, bearing inner race, interior raceway circle, ball and retainer, some balls are provided between the bearing outer ring and the bearing inner race, the inner side of the bearing outer ring is provided with the outer raceway circle, outer raceway is offered on the inner side end of the outer raceway circle, outer raceway depression is in the outer raceway circle, some screwed holes are uniformly offered in the end face outside of the outer raceway circle, screw is imported with screwed hole, the outer raceway circle is connected with the bearing outer ring by some screw threads, the outside of the bearing inner race is provided with the interior raceway circle, interior raceway is offered in the end face outside of the interior raceway circle, interior raceway depression is in the interior raceway circle, the interior raceway circle is threadedly coupled with the bearing inner race.By the above-mentioned means, the outer raceway of abrasion and interior raceway can be disassembled carry out maintaining by the present invention.
Description
Technical field
The present invention relates to field of bearings, more particularly to a kind of bearing for setting raceway inside and outside detachable.
Background technology
Bearing is that part that is fixed and reducing load coefficient of friction is played in mechanical transmission course.It may also be said that when other
Parts when producing relative motion each other on axle, for reducing coefficient of friction and the holding shaft center in power transmission process
Fixed parts.Bearing is a kind of very important parts in contemporary plant equipment.Its major function is support machinery rotation
Swivel, to reduce mechanical load coefficient of friction of the equipment in transmission process, because this bearing inner race and outer ring are one
Whole installation, bearing forms abrasion after a long time use between rolling element and raceway, change and repaired very not after damage
Just.
The content of the invention
The present invention solves the technical problem of a kind of bearing for setting raceway inside and outside detachable is provided, will can wear
Outer raceway and interior raceway disassemble carry out maintaining.
In order to solve the above technical problems, one aspect of the present invention is：A kind of set inside and outside detachable is provided
The bearing of raceway, including bearing outer ring, outer raceway circle, bearing inner race, interior raceway circle, ball and retainer, the bearing outer ring
It is set in outside the bearing inner race, the bearing outer ring and the bearing inner race are coaxially disposed, the bearing outer ring and the axle
Hold and be provided with some balls between inner ring, connect to form fixation by the retainer between the adjacent ball, the axle
The inner side of bearing outer-ring is provided with the outer raceway circle, and the end face outside of the outer raceway circle is pasted with the inner side end of the bearing outer ring
Close and set, outer raceway is offered on the inner side end of the outer raceway circle, outer raceway depression is described in the outer raceway circle
Some screwed holes are uniformly offered in the end face outside of outer raceway circle, screw, the outer raceway circle and institute are imported with screwed hole
State bearing outer ring to connect by some screw threads, the outside of the bearing inner race is provided with the interior raceway circle, the interior raceway
The inner side end of circle is bonded setting with the end face outside of the bearing inner race, is offered in the end face outside of the interior raceway circle interior
Raceway, in the interior raceway circle, the interior raceway circle is threadedly coupled interior raceway depression with the bearing inner race.
In a preferred embodiment of the present invention, the outer raceway circle detachable connection is in the bearing outer ring
Side, the interior raceway circle detachable connection is in the outside of the bearing inner race.
In a preferred embodiment of the present invention, the outer raceway of the outer raceway circle caves inward in arc surface, described interior
The interior raceway of raceway circle also caves inward in arc surface.
In a preferred embodiment of the present invention, the size of the outer raceway circle is less than the size of the bearing outer ring, institute
The size for stating interior raceway circle is more than the size of the bearing inner race.
The beneficial effects of the invention are as follows：The present invention by by interior raceway and outer raceway separate type be arranged on bearing outer ring and
On bearing inner race, staff general can be easy to when interior raceway and outer raceway wear with ball friction and surface for a long time
It disassembles carry out maintaining, avoids the inside and outside raceway of abrasion and influences bearing running.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other
Accompanying drawing, wherein：
Fig. 1 is the structural representation that the present invention sets the preferred embodiment of bearing one of raceway inside and outside detachable；
The mark of each part is as follows in accompanying drawing：1st, bearing outer ring；2nd, outer raceway circle；3rd, bearing inner race；4th, interior raceway circle；5th, roll
Pearl；6th, retainer.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes：
The bearing of raceway inside and outside a kind of setting detachable, including bearing outer ring 1, outer raceway circle 2, bearing inner race 3, interior raceway circle 4,
Ball 5 and retainer 6, the bearing outer ring 1 are set in outside the bearing inner race 3, the bearing outer ring 1 and the bearing inner race
3 are coaxially disposed, and are provided with some balls 5 between the bearing outer ring 1 and the bearing inner race 3, between the adjacent ball 5
Connect to be formed by the retainer 6 and fix, the inner side of the bearing outer ring 1 is provided with the outer raceway circle 2, the outer raceway circle
2 end face outside is bonded setting with the inner side end of the bearing outer ring 1, is offered on the inner side end of the outer raceway circle 2
Outer raceway, outer raceway depression uniformly offer some in the outer raceway circle 2 in the end face outside of the outer raceway circle 2
Screwed hole, screw is imported with screwed hole, the outer raceway circle 2 is connected with the bearing outer ring 1 by some screw threads, institute
The outside for stating bearing inner race 3 is provided with the interior raceway circle 4, and the inner side end of the interior raceway circle 4 is outer with the bearing inner race 3
Side end face fitting is set, and interior raceway is offered in the end face outside of the interior raceway circle 4, and interior raceway depression is located at the interior raceway
In circle 4, the interior raceway circle 4 is threadedly coupled with the bearing inner race 3.
In addition, the outer detachable connection of raceway circle 2 is removable in the inner side of the bearing outer ring 1, the interior raceway circle 4
The formula of unloading is connected to the outside of the bearing inner race 3.
In addition, the outer raceway of the outer raceway circle 2 caves inward in arc surface, the interior raceway of the interior raceway circle 4 also to
Sunken inside is in arc surface.
In addition, the size of the outer raceway circle 2 is less than the size of the bearing outer ring 1, the size of the interior raceway circle 4 is big
In the size of the bearing inner race 3.
The operation principle of the present invention is set in outside bearing inner race 3 for bearing outer ring 1, and bearing outer ring 1 and bearing inner race 3 are coaxial
Set, some balls 5 are provided between bearing outer ring 1 and bearing inner race 3, are formed between adjacent ball 5 by the connection of retainer 6 solid
Fixed, the inner side of bearing outer ring 1 is provided with outer raceway circle 2, and the size of outer raceway circle 2 is less than the size of bearing outer ring 1, outer raceway circle 2
Detachable connection is easy to disassemble to get off to carry out maintaining in the inner side of bearing outer ring 1, the end face outside of outer raceway circle 2 with
The inner side end fitting of bearing outer ring 1 is set, and improves structural stability, outer raceway is offered on the inner side end of outer raceway circle 2,
In outer raceway circle 2, the outer raceway of outer raceway circle 2 caves inward in arc surface outer raceway depression, adapts to the cambered surface of ball 5,
Ball 5 is rolled in outer raceway, some screwed holes are uniformly offered in the end face outside of outer raceway circle 2, are imported in screwed hole
There is screw, outer raceway circle 2 is connected with bearing outer ring 1 by some screw threads, installation easy to disassemble, the outside of bearing inner race 3
Provided with interior raceway circle 4, the size of interior raceway circle 4 is more than the size of bearing inner race 3, and the interior detachable connection of raceway circle 4 is in bearing
The outside of inner ring 3, it is easy to interior raceway circle 4 disassembling carry out maintaining, the inner side end and bearing inner race of interior raceway circle 4
3 end face outside fitting is set, and interior raceway is offered in the end face outside of interior raceway circle 4, and interior raceway depression is located at interior raceway circle 4
Interior, the interior raceway of interior raceway circle 4 also caves inward in arc surface, ball 5 is rolled in interior raceway, interior raceway circle 4 and bearing
Inner ring 3 is threadedly coupled, easy to disassemble.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (4)
1. a kind of bearing that raceway inside and outside detachable is set, including bearing outer ring, outer raceway circle, bearing inner race, interior raceway circle, rolling
Pearl and retainer, it is characterised in that the bearing outer ring is set in outside the bearing inner race, the bearing outer ring and the bearing
Inner ring is coaxially disposed, and is provided with some balls between the bearing outer ring and the bearing inner race, between the adjacent ball
Connect to form fixation by the retainer, the inner side of the bearing outer ring is provided with the outer raceway circle, the outer raceway circle
End face outside is bonded setting with the inner side end of the bearing outer ring, and outer rolling is offered on the inner side end of the outer raceway circle
Road, outer raceway depression uniformly offer some screwed holes in the outer raceway circle in the end face outside of the outer raceway circle,
Screw is imported with screwed hole, the outer raceway circle is connected with the bearing outer ring by some screw threads, in the bearing
The outside of circle is provided with the interior raceway circle, and the inner side end of the interior raceway circle is bonded with the end face outside of the bearing inner race to be set
Put, interior raceway is offered in the end face outside of the interior raceway circle, interior raceway depression is in the interior raceway circle, the interior rolling
Road circle is threadedly coupled with the bearing inner race.
2. the bearing according to claim 1 that raceway inside and outside detachable is set, it is characterised in that the outer raceway circle is removable
The formula of unloading is connected to the inner side of the bearing outer ring, and the interior raceway circle detachable connection is in the outside of the bearing inner race.
3. the bearing according to claim 1 that raceway inside and outside detachable is set, it is characterised in that outside the outer raceway circle
Raceway caves inward in arc surface, and the interior raceway of the interior raceway circle also caves inward in arc surface.
4. the bearing according to claim 1 that raceway inside and outside detachable is set, it is characterised in that the chi of the outer raceway circle
The very little size less than the bearing outer ring, the size of the interior raceway circle are more than the size of the bearing inner race.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997692.5A CN107524710A (en) | 2017-10-24 | 2017-10-24 | The bearing of raceway inside and outside detachable is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710997692.5A CN107524710A (en) | 2017-10-24 | 2017-10-24 | The bearing of raceway inside and outside detachable is set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107524710A true CN107524710A (en) | 2017-12-29 |
Family
ID=60685261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710997692.5A Withdrawn CN107524710A (en) | 2017-10-24 | 2017-10-24 | The bearing of raceway inside and outside detachable is set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107524710A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864045A (en) * | 2019-12-26 | 2020-03-06 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Ball bearing with replaceable wear contact area |
| CN112283241A (en) * | 2020-11-03 | 2021-01-29 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Raceway separation type turntable bearing |
| CN113606247A (en) * | 2021-08-13 | 2021-11-05 | 丽水市天泽精密科技有限公司 | Ball bearing assembly |
| CN113847340A (en) * | 2021-09-26 | 2021-12-28 | 大连轴承机床厂 | Wear-resistant bearing and production process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179465A (en) * | 2015-07-15 | 2015-12-23 | 柳州市双铠工业技术有限公司 | Ceramic bearing |
| CN105299035A (en) * | 2015-11-13 | 2016-02-03 | 盐城市三川轴承制造有限公司 | Replaceable bearing |
| CN205260611U (en) * | 2015-11-13 | 2016-05-25 | 盐城市三川轴承制造有限公司 | Replaceable type bearing |
| CN207583855U (en) * | 2017-10-24 | 2018-07-06 | 无锡民联汽车零部件有限公司 | The bearing of detachable inner and outer ring raceway is set |
-
2017
- 2017-10-24 CN CN201710997692.5A patent/CN107524710A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179465A (en) * | 2015-07-15 | 2015-12-23 | 柳州市双铠工业技术有限公司 | Ceramic bearing |
| CN105299035A (en) * | 2015-11-13 | 2016-02-03 | 盐城市三川轴承制造有限公司 | Replaceable bearing |
| CN205260611U (en) * | 2015-11-13 | 2016-05-25 | 盐城市三川轴承制造有限公司 | Replaceable type bearing |
| CN207583855U (en) * | 2017-10-24 | 2018-07-06 | 无锡民联汽车零部件有限公司 | The bearing of detachable inner and outer ring raceway is set |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864045A (en) * | 2019-12-26 | 2020-03-06 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Ball bearing with replaceable wear contact area |
| CN110864045B (en) * | 2019-12-26 | 2024-03-01 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Ball bearing with replaceable wear contact areas |
| CN112283241A (en) * | 2020-11-03 | 2021-01-29 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Raceway separation type turntable bearing |
| CN112283241B (en) * | 2020-11-03 | 2024-03-01 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Raceway separated turntable bearing |
| CN113606247A (en) * | 2021-08-13 | 2021-11-05 | 丽水市天泽精密科技有限公司 | Ball bearing assembly |
| CN113847340A (en) * | 2021-09-26 | 2021-12-28 | 大连轴承机床厂 | Wear-resistant bearing and production process thereof |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171229 |
|
| WW01 | Invention patent application withdrawn after publication |