CN204664142U - A kind of bearing for convenience detach - Google Patents
A kind of bearing for convenience detach Download PDFInfo
- Publication number
- CN204664142U CN204664142U CN201520331017.5U CN201520331017U CN204664142U CN 204664142 U CN204664142 U CN 204664142U CN 201520331017 U CN201520331017 U CN 201520331017U CN 204664142 U CN204664142 U CN 204664142U
- Authority
- CN
- China
- Prior art keywords
- plate body
- bearing
- annular groove
- ball
- inner race
- 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.)
- Expired - Fee Related
Links
Landscapes
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a kind of bearing for convenience detach, comprise bearing outer ring and bearing inner race, described bearing inner race is first plate body with center hole, described first plate body both sides are provided with the first annular groove, described bearing outer ring comprises second plate body and the 3rd plate body all with center hole, described second plate body and described 3rd plate body are fitted and are formed cavity volume, described second plate body and described 3rd plate body removably connect, described cavity volume both sides are provided with the second annular groove, described first plate body is provided with in described cavity volume, ball is provided with between described first annular groove and described second annular groove.Second plate body of this bearing and the 3rd plate body can realize the replacing of ball by dismounting, reduce equipment maintenance cost, and become convenient when running in bearings.
Description
Technical field
The utility model belongs to technical field of bearings, specifically a kind of bearing for convenience detach.
Background technique
Existing bearing generally comprises bearing inner race, bearing outer ring, ball and retainer, when bearing machining first by the tangent setting of bearing inner race and outer ring, then between bearing inner race and bearing outer ring, ball is put into, again the center of bearing inner race is moved to the center superposition with bearing outer ring, this process simultaneously ball is encased between bearing inner race and bearing outer ring, because such processing mode makes ball cannot be full of space between whole bearing outer ring and bearing inner race, if ball is simultaneously to bearing inner race and bearing outer ring may be caused during a lateral movement to depart from and cause danger, therefore the dispersed state of ball will be kept after ball scattering device by retainer.Only adopt the underfill ball between bearing bearing inner race and bearing outer ring processed in this way, therefore the bearing capacity of bearing is less.
Existing bearing generally cannot change ball, after bearing ball wearing and tearing, want integral replacing, and be difficult to change the ball in bearing, therefore bearing is not long for working life, and equipment maintenance cost is high.
Summary of the invention
The utility model is not enough for prior art, and provide a kind of bearing for convenience detach, this bearing can be installed easily and dismantle, and the ball in bearing can be changed, and reduces equipment maintenance cost.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of bearing for convenience detach, comprise bearing outer ring and bearing inner race, described bearing inner race is first plate body with center hole, described first plate body both sides are provided with the first annular groove, described bearing outer ring comprises second plate body and the 3rd plate body all with center hole, described second plate body and described 3rd plate body are fitted and are formed cavity volume, described second plate body and described 3rd plate body removably connect, described cavity volume both sides are provided with the second annular groove, described first plate body is provided with in described cavity volume, ball is provided with between described first annular groove and described second annular groove.Second plate body of this bearing and the 3rd plate body can realize the replacing of ball by dismounting, reduce equipment maintenance cost, and become convenient when running in bearings.
In technique scheme, preferably, described second plate body and described 3rd plate body are removably connected by bolt.Adopt the bolt cost that removably connects low and conveniently process installation.
In technique scheme, preferably, the cross section of described first annular groove and described second annular groove is arc.Cross section be arc make the first annular groove and the second annular groove with between ball for face contacts, reduce ball and the wearing and tearing between the first annular groove and the second annular groove.
The utility model compared with prior art, has following beneficial effect: the second plate body of this bearing and the 3rd plate body can realize the replacing of ball by dismounting, reduces equipment maintenance cost, and becomes convenient when running in bearings.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is the side view of bearing inner race.
Fig. 3 is the side view of the second plate body.
Fig. 4 is the side view of the 3rd plate body.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail: see Fig. 1 to Fig. 4, a kind of bearing for convenience detach, comprise bearing outer ring 1 and bearing inner race 2, described bearing inner race 2 is for having the first plate body 4 of center hole 3, described first plate body 4 both sides are provided with the first annular groove 41, described bearing outer ring 1 comprises second plate body 5 and the 3rd plate body 6 all with center hole 3, described second plate body 5 is fitted with described 3rd plate body 6 and is formed cavity volume 7, described second plate body 5 removably connects with described 3rd plate body 6, described cavity volume 7 both sides are provided with the second annular groove 8, described first plate body 4 is provided with in described cavity volume 7, ball 9 is provided with between described first annular groove 41 and described second annular groove 8.Second plate body of this bearing and the 3rd plate body can realize the replacing of ball by dismounting, reduce equipment maintenance cost, and become convenient when running in bearings.
Described second plate body 5 and described 3rd plate body 6 are removably connected by bolt 10.Adopt the bolt cost that removably connects low and conveniently process installation.
The cross section of described first annular groove 41 and described second annular groove 8 is arc.Cross section be arc make the first annular groove and the second annular groove with between ball for face contacts, reduce ball and the wearing and tearing between the first annular groove and the second annular groove.
Claims (3)
1. a bearing for convenience detach, comprise bearing outer ring (1) and bearing inner race (2), it is characterized in that: described bearing inner race (2) is for having first plate body (4) of center hole (3), described first plate body (4) both sides are provided with the first annular groove (41), described bearing outer ring (1) comprises second plate body (5) and the 3rd plate body (6) all with center hole (3), described second plate body (5) and described 3rd plate body (6) are fitted and are formed cavity volume (7), described second plate body (5) and described 3rd plate body (6) removably connect, described cavity volume (7) both sides are provided with the second annular groove (8), described first plate body (4) is provided with in described cavity volume (7), ball (9) is provided with between described first annular groove (41) and described second annular groove (8).
2. a kind of bearing for convenience detach as claimed in claim 1, is characterized in that: described second plate body (5) and described 3rd plate body (6) are removably connected by bolt (10).
3. a kind of bearing for convenience detach as claimed in claim 1, is characterized in that: the cross section of described first annular groove (41) and described second annular groove (8) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331017.5U CN204664142U (en) | 2015-05-21 | 2015-05-21 | A kind of bearing for convenience detach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331017.5U CN204664142U (en) | 2015-05-21 | 2015-05-21 | A kind of bearing for convenience detach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204664142U true CN204664142U (en) | 2015-09-23 |
Family
ID=54134527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520331017.5U Expired - Fee Related CN204664142U (en) | 2015-05-21 | 2015-05-21 | A kind of bearing for convenience detach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204664142U (en) |
-
2015
- 2015-05-21 CN CN201520331017.5U patent/CN204664142U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20180521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |