CN204437055U - A kind of motor bearings - Google Patents
A kind of motor bearings Download PDFInfo
- Publication number
- CN204437055U CN204437055U CN201520068846.9U CN201520068846U CN204437055U CN 204437055 U CN204437055 U CN 204437055U CN 201520068846 U CN201520068846 U CN 201520068846U CN 204437055 U CN204437055 U CN 204437055U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- bearing inner
- spring
- motor bearings
- ball
- 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
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- Support Of The Bearing (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a kind of motor bearings, comprises outer race, ball, bearing inner ring, passage, oil-through hole, spring, pressing plate and braking plate; Its reasonable in design, modern design is unique, simple to operate, easy to use, lightweight, thermal capacitance is little, high lubricating effect, and anti-slip also prevents stuck simultaneously, long service life and reliable; The heat that in reducing, rolled portion work produces is delivered on outer rolling body, or the heat that the outer rolling portion work of minimizing produces is delivered in interior rolled portion, and different rolled portion makes heat radiation more abundant in rest, is conducive to increasing the service life.
Description
Technical field:
The utility model relates to bearing, particularly relates to a kind of motor bearings.
Background technique:
Bearing is the vitals in machinery; have the place of running shaft there is bearing, in the long-time high speed operation process of machine, the rolled portion of bearing can be generated heat, be worn and torn; easily cause bearing fatigue until cannot use; current people can be protected bearing by heat radiation, but under long working condition, this method is cured the symptoms, not the disease; after work after a while; allowing bearing stop and having a rest is best protection way, but during bearing rest, machine cannot work.
Model utility content:
In order to solve the problem, the utility model provides a kind of technological scheme of motor bearings:
A kind of motor bearings, comprise outer race, ball and bearing inner ring, the outer wall of described bearing inner ring is movably equipped with several ball, and the outer wall of several described ball is coated with an outer race, its innovative point is: also comprise passage, oil-through hole, spring, pressing plate and braking plate; The unspecified angle of described bearing inner ring is provided with a passage; Described bearing inner ring is provided with an oil-through hole; Described oil-through hole is connected with passage; The recess groove of one side of described bearing inner ring is provided with a spring; Described spring is fixedly connected with pressing plate; One side of described outer race is provided with braking plate; Described braking plate and pressing plate are positioned at same side.
As preferably, described ball is hollow-core construction.
As preferably, described spring is belleville spring.
As preferably, the cross section of described bearing inner ring is I shape.
The beneficial effects of the utility model are: its reasonable in design, and modern design is unique, simple to operate, easy to use, lightweight, thermal capacitance is little, high lubricating effect, and anti-slip also prevents stuck simultaneously, long service life and reliable; The heat that in reducing, rolled portion work produces is delivered on outer rolling body, or the heat that the outer rolling portion work of minimizing produces is delivered in interior rolled portion, and different rolled portion makes heat radiation more abundant in rest, is conducive to increasing the service life.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cross section structure schematic diagram of the present utility model.
Embodiment:
For making goal of the invention of the present utility model, technological scheme and advantage clearly, below in conjunction with accompanying drawing, mode of execution of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of motor bearings, comprise outer race 1, ball 2 and bearing inner ring 3, the outer wall of described bearing inner ring 3 is movably equipped with several ball 2, the outer wall of several described ball 2 is coated with an outer race 1, also comprises passage 4, oil-through hole 5, spring 6, pressing plate 7 and braking plate 8; The unspecified angle of described bearing inner ring 3 is provided with a passage 4; Described bearing inner ring 3 is provided with an oil-through hole 5; Described oil-through hole 5 is connected with passage 4; The recess groove of one side of described bearing inner ring 3 is provided with a spring 6; Described spring 6 is fixedly connected with pressing plate 7; One side of described outer race 1 is provided with braking plate 8; Described braking plate 8 and pressing plate 7 are positioned at same side.
Wherein, described ball 2 is hollow-core construction; Described spring 6 is belleville spring; The cross section of described bearing inner ring 3 is I shape.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a motor bearings, comprise outer race (1), ball (2) and bearing inner ring (3), the outer wall of described bearing inner ring (3) is movably equipped with several ball (2), the outer wall of several described ball (2) is coated with an outer race (1), it is characterized in that: also comprise passage (4), oil-through hole (5), spring (6), pressing plate (7) and braking plate (8);
The unspecified angle of described bearing inner ring (3) is provided with a passage (4);
Described bearing inner ring (3) is provided with an oil-through hole (5);
Described oil-through hole (5) is connected with passage (4);
The recess groove of one side of described bearing inner ring (3) is provided with a spring (6);
Described spring (6) is fixedly connected with pressing plate (7);
One side of described outer race (1) is provided with braking plate (8);
Described braking plate (8) and pressing plate (7) are positioned at same side.
2. a kind of motor bearings according to claim 1, is characterized in that: described ball (2) is hollow-core construction.
3. a kind of motor bearings according to claim 1, is characterized in that: described spring (6) is belleville spring.
4. a kind of motor bearings according to claim 1, is characterized in that: the cross section of described bearing inner ring (3) is I shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068846.9U CN204437055U (en) | 2015-01-27 | 2015-01-27 | A kind of motor bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068846.9U CN204437055U (en) | 2015-01-27 | 2015-01-27 | A kind of motor bearings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437055U true CN204437055U (en) | 2015-07-01 |
Family
ID=53604927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520068846.9U Expired - Fee Related CN204437055U (en) | 2015-01-27 | 2015-01-27 | A kind of motor bearings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437055U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508415A (en) * | 2015-12-28 | 2016-04-20 | 宁波达奋精工轴承有限公司 | Bearing convenient to assemble and disassemble |
| CN105927658A (en) * | 2016-03-31 | 2016-09-07 | 苏州亚思科精密数控有限公司 | Internal shaft oil supply-type rotating shaft |
| CN108518419A (en) * | 2015-12-28 | 2018-09-11 | 朱保生 | The preferable bearing of cooling effect |
-
2015
- 2015-01-27 CN CN201520068846.9U patent/CN204437055U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508415A (en) * | 2015-12-28 | 2016-04-20 | 宁波达奋精工轴承有限公司 | Bearing convenient to assemble and disassemble |
| CN105508415B (en) * | 2015-12-28 | 2018-03-09 | 宁波达奋精工轴承有限公司 | The bearing of easy disassembly |
| CN108518419A (en) * | 2015-12-28 | 2018-09-11 | 朱保生 | The preferable bearing of cooling effect |
| CN108533620A (en) * | 2015-12-28 | 2018-09-14 | 朱保生 | A kind of bearing |
| CN105927658A (en) * | 2016-03-31 | 2016-09-07 | 苏州亚思科精密数控有限公司 | Internal shaft oil supply-type rotating shaft |
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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: 20150701 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |