CN204312550U - A kind of surge bearing with spherical outside surface - Google Patents
A kind of surge bearing with spherical outside surface Download PDFInfo
- Publication number
- CN204312550U CN204312550U CN201420783649.0U CN201420783649U CN204312550U CN 204312550 U CN204312550 U CN 204312550U CN 201420783649 U CN201420783649 U CN 201420783649U CN 204312550 U CN204312550 U CN 204312550U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- inner ring
- ring
- outside surface
- spherical outside
- 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 - Lifetime
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of surge bearing with spherical outside surface, comprise outer ring, inner ring, rolling element between outer ring and inner ring, for the retainer of back-up roller kinetoplast, one end of described inner ring is connected with eccentric bushing, described outer ring is provided with oil hole, the surface of described outer ring and inner ring is provided with corrosion-resistant coating, described corrosion-resistant coating is electrodeposited paint film, seal ring is provided with between described outer ring and inner ring, between described outer ring and inner ring, the periphery of seal ring is also provided with dirt-proof boot, the quantity of described oil hole is 2, described rolling element is steel ball, described outer ring is provided with stop pin, described retainer is fixed by rivet, described eccentric bushing is provided with Cock screw.The utility model, by adopting electrophoresis process, surface anti-corrosion material being attached to outer ring and inner ring forms electrodeposited paint film, has the advantages that antiseptic property is good, sealing is high; The setting of two oil holes, makes oiling more convenient.
Description
Technical field
The utility model relates to field of bearings, particularly relates to a kind of surge bearing with spherical outside surface.
Background technique
The outer ring of existing bearing with spherical outside surface and inner ring are under the pollution of water or other susceptibility-to-corrosion liquid, surface is easily caused to be corroded or to get rusty, in order to prevent getting rusty and corrode, adopt following methods: 1, adopt stainless steel material to make still stainless product outer ring and inner ring originally very high more; 2, on the outer surface of outer ring and inner ring, one deck corrosion resistant coating is sprayed, but corrosion resistant coating is many makes outer ring and inner ring adhere to one deck anti-corrosive grease or corrosion resistant coating by methods such as spraying, immersion, brushings, this kind of inapplicable all bearing of method, and poor sealing makes antiseptic effect barely satisfactory.
Model utility content
For overcoming above-mentioned deficiency, the utility model provides a kind of good airproof performance, antiseptic effect is strong, oil surge bearing with spherical outside surface easily.
The technical solution adopted in the utility model is: a kind of surge bearing with spherical outside surface, comprise outer ring, inner ring, the rolling element between outer ring and inner ring, the retainer for back-up roller kinetoplast, one end of described inner ring is connected with eccentric bushing, described outer ring is provided with oil hole, the surface of described outer ring and inner ring is provided with corrosion-resistant coating, and described corrosion-resistant coating is electrodeposited paint film.
As the further setting of such scheme, between described outer ring and inner ring, be provided with seal ring.
As the further setting of such scheme, between described outer ring and inner ring, the periphery of seal ring is also provided with dirt-proof boot.
As the further setting of such scheme, the quantity of described oil hole is 2.
As the further setting of such scheme, described rolling element is steel ball.
As the further setting of such scheme, described outer ring is provided with stop pin.
As the further setting of such scheme, described retainer is fixed by rivet.
As the further setting of such scheme, described eccentric bushing is provided with Cock screw.
The utility model, by adopting electrophoresis process, surface anti-corrosion material being attached to outer ring and inner ring forms electrodeposited paint film, has the advantages that antiseptic property is good, sealing is high; The setting of two oil holes, makes oiling more convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 01, outer ring; 02, inner ring; 03, oil hole; 04, rolling element; 05, eccentric bushing; 07, retainer; 08, dirt-proof boot; 09, rivet; 68, seal ring; 70, stop pin; 75, Cock screw.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
As shown in Figure 1, a kind of surge bearing with spherical outside surface, comprise outer ring 01, inner ring 02, rolling element 04 between outer ring 01 and inner ring 02, for the retainer 07 of back-up roller kinetoplast 04, one end of described inner ring 02 is connected with eccentric bushing 05, described outer ring 01 is provided with oil hole 03, the surface of described outer ring 01 and inner ring 02 is provided with corrosion-resistant coating, described corrosion-resistant coating is electrodeposited paint film, seal ring 68 is provided with between described outer ring 01 and inner ring 02, between described outer ring 01 and inner ring 02, the periphery of seal ring 68 is also provided with dirt-proof boot 08, the quantity of described oil hole 03 is 2, described rolling element 04 is steel ball, described outer ring 01 is provided with stop pin 70, described retainer 07 is fixed by rivet 09, described eccentric bushing 05 is provided with Cock screw 75.
The surface of outer ring 01 of the present utility model and inner ring 02 is provided with corrosion-resistant coating, and corrosion-resistant coating is electrodeposited paint film, by adopting electrophoresis process, anti-corrosion material is attached on the surface of outer ring 01 and inner ring 02, because electrodeposited paint film has plentiful, even, smooth, the smooth advantage of coating, the hardness of electrodeposited paint film, adhesion, corrosion resistant, impact property, penetrability are obviously better than other coating process, therefore have the feature that antiseptic property is good, sealing is high; Seal ring 68 between outer ring 01 and inner ring 02 and the setting of dirt-proof boot 08, can prevent from being filled in inner lubrication Yin Gaowen thinning and flow out, effectively can prevent the intrusion of foreign simultaneously; Outer ring 01 is provided with 2 oil holes 03 in addition, relatively existing 1 oil hole makes oiling more convenient.
Claims (8)
1. a surge bearing with spherical outside surface, it is characterized in that: comprise outer ring (01), inner ring (02), be positioned at the rolling element (04) between outer ring (01) and inner ring (02), the retainer (07) for back-up roller kinetoplast (04), one end of described inner ring (02) is connected with eccentric bushing (05), described outer ring (01) is provided with oil hole (03), the surface of described outer ring (01) and inner ring (02) is provided with corrosion-resistant coating, and described corrosion-resistant coating is electrodeposited paint film.
2. a kind of surge bearing with spherical outside surface according to claim 1, is characterized in that: be provided with seal ring (68) between described outer ring (01) and inner ring (02).
3. a kind of surge bearing with spherical outside surface according to claim 2, is characterized in that: between described outer ring (01) and inner ring (02), the periphery of seal ring (68) is also provided with dirt-proof boot (08).
4. a kind of surge bearing with spherical outside surface according to claim 1, is characterized in that: the quantity of described oil hole (03) is 2.
5. a kind of surge bearing with spherical outside surface according to claim 1, is characterized in that: described rolling element (04) is steel ball.
6. a kind of surge bearing with spherical outside surface according to claim 1, is characterized in that: described outer ring (01) is provided with stop pin (70).
7. a kind of surge bearing with spherical outside surface according to claim 1 and 2, is characterized in that: rolling element (04) is fixed by rivet (09) by described retainer (07).
8. a kind of surge bearing with spherical outside surface according to claim 1, is characterized in that: described eccentric bushing (05) is provided with Cock screw (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783649.0U CN204312550U (en) | 2014-12-11 | 2014-12-11 | A kind of surge bearing with spherical outside surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783649.0U CN204312550U (en) | 2014-12-11 | 2014-12-11 | A kind of surge bearing with spherical outside surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204312550U true CN204312550U (en) | 2015-05-06 |
Family
ID=53134868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420783649.0U Expired - Lifetime CN204312550U (en) | 2014-12-11 | 2014-12-11 | A kind of surge bearing with spherical outside surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204312550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253019A (en) * | 2018-03-29 | 2018-07-06 | 无锡沃尔德轴承有限公司 | Closed type self-aligning ball bearing |
| CN110285151A (en) * | 2019-07-02 | 2019-09-27 | 慈溪市特种轴承有限公司 | A kind of automatic rivet ball installation equipment |
-
2014
- 2014-12-11 CN CN201420783649.0U patent/CN204312550U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253019A (en) * | 2018-03-29 | 2018-07-06 | 无锡沃尔德轴承有限公司 | Closed type self-aligning ball bearing |
| CN110285151A (en) * | 2019-07-02 | 2019-09-27 | 慈溪市特种轴承有限公司 | A kind of automatic rivet ball installation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150506 |
|
| CX01 | Expiry of patent term |