CN205715284U - A kind of bearing oiling steel ball - Google Patents
A kind of bearing oiling steel ball Download PDFInfo
- Publication number
- CN205715284U CN205715284U CN201620320006.1U CN201620320006U CN205715284U CN 205715284 U CN205715284 U CN 205715284U CN 201620320006 U CN201620320006 U CN 201620320006U CN 205715284 U CN205715284 U CN 205715284U
- Authority
- CN
- China
- Prior art keywords
- steel ball
- oil
- shoe cream
- cream room
- oiling
- 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
Abstract
The utility model discloses a kind of bearing oiling steel ball, including oil outlet, oil discharge passage, steel ball body, oil filler point, shoe cream room and oiling passage, a diameter of 50mm of steel ball body, shoe cream room is arranged on the center in portion in steel ball body, four oil outlets are arranged on the surface of steel ball body, lay respectively at the position up and down of steel ball body, it is connected by oil discharge passage between oil outlet with shoe cream room, oil filler point is arranged on the surface of steel ball body, shoe cream room is connected by oiling passage, the bearing of this utility model oiling steel ball, by the oil-bearing structure arranged inside steel ball, can be in advance at steel ball internal reservoir lubricating oil, to lubricate ball surfaces, keep the smooth of bearing internals rotation, it is lubricated with steel ring junction just for steel ball simultaneously, the usage amount of lubricating oil can be greatly saved.
Description
Technical field
This utility model relates to mechanical field, particularly to a kind of bearing oiling steel ball.
Background technology
Bearing is a kind of important spare part in plant equipment in the present age.Its major function is to support machinery rotation
Turn.Rolling bearing is typically made up of outer ring, inner ring, rolling element and retainer four part, strict
Say and be made up of outer ring, inner ring, rolling element, retainer, sealing, the big part of lubricating oil six.Bearing
In use there is subject matter is exactly lubrication problem, rubs for a long time due to steel ball or bearing is repaiied
Decorations, cause bearing steadily to operate, solve in the market the way that this problem takes be exactly
Oils and fats, or external complement lubricating oil are installed on bearing in advance, and this way can only be from bearing
Portion proceeds by lubrication, needs to expend substantial amounts of lubricating oil and lubricating oil just can be made to penetrate in part
Portion, therefore airframe bearing lubrication problem becomes the big key issue that bearing uses.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of by setting inside steel ball
Oil-bearing structure, it is possible in advance at steel ball internal reservoir lubricating oil, to lubricate ball surfaces, keeps bearing
It is smooth that internals rotates, and is lubricated with steel ring junction just for steel ball, it is possible to significantly simultaneously
Save the bearing oiling steel ball of usage amount of lubricating oil, above-mentioned many with solve prior art causes
Item defect.
For achieving the above object, the technical scheme that this utility model offer is following: a kind of bearing oiling
Steel ball, including oil outlet, oil discharge passage, steel ball body, oil filler point, shoe cream room and oiling passage, steel
A diameter of 50mm of bead, shoe cream room is arranged on the center in portion in steel ball body, and four oil outlets are arranged
On the surface of steel ball body, lay respectively at the position up and down of steel ball body, between oil outlet and shoe cream room
Being connected by oil discharge passage, oil filler point is arranged on the surface of steel ball body, connects oil storage by oiling passage
Chamber.
Preferably, described oil discharge passage is S-shaped passage.
Preferably, described oiling passage is tubaeform, connects shoe cream room one end diameter width, along oiling
Direction, hole is narrowed.
Preferably, a diameter of 5mm of described shoe cream room.
Preferably, described oil outlet be diameter be the circular hole of 1mm, the bottom left right side is respectively arranged with thereon
Oil guide groove.
Above technical scheme is used to provide the benefit that: the bearing oiling steel of this utility model structure
Pearl, by the oil-bearing structure arranged inside steel ball, it is possible in advance at steel ball internal reservoir lubricating oil,
To lubricate ball surfaces, keep the smooth of bearing internals rotation, simultaneously just for steel ball and steel ring
Junction is lubricated, it is possible to be greatly saved the usage amount of lubricating oil, and described oil discharge passage is that S-shaped is led to
Road, under identical displacement, S-shaped passage has longer length, so can store more profit
Lubricating oil, described oiling passage is tubaeform, connects shoe cream room one end diameter width, along oil filler point direction
Narrow, owing to shoe cream room is connected with oil filler point, in order to prevent lubricating oil from shoe cream room along oiling passage
Overflowing, this utility model uses this kind to narrow the oiling passage of structure, it is possible to play the effect of sealing,
, due to the setting of shoe cream room, inside steel ball, there is space in a diameter of 5mm of described shoe cream room, in order to
Preventing steel ball from occurring rhegma when bearing bigger pressure, this utility model uses the structure of this aperture ratio to set
Put, the most possible reduce the impact that steel ball structure is caused by shoe cream room, described oil outlet be diameter be 1mm
Circular hole, the bottom left right side is respectively arranged with oil guide groove thereon, lubricating oil when oil outlet overflows, in order to
The accurate whole surface that lubricating oil is guided steel ball so that steel ball is lubricated uniformly, therefore originally
Utility model is additionally arranged oil guide groove on the architecture basics of oil outlet.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of oilhole shown by Fig. 1.
Wherein, 1 oil outlet, 2 oil discharge passages, 3 steel ball bodies, 4 oil filler points, 5 oil storages
Chamber, 6 oiling passages, 7 oil guide groove.
Detailed description of the invention
Describe preferred implementation of the present utility model below in conjunction with the accompanying drawings in detail.
Fig. 1 and Fig. 2 shows detailed description of the invention of the present utility model: a kind of bearing oiling steel ball,
Including oil outlet 1, oil discharge passage 2, steel ball body 3, oil filler point 4, shoe cream room 5 and oiling passage 6,
A diameter of 50mm of steel ball body 3, shoe cream room 5 is arranged on the center within steel ball body 3, and four go out
Oilhole 1 is arranged on the surface of steel ball body 3, lays respectively at the position up and down of steel ball body 3, fuel-displaced
Being connected by oil discharge passage 2 between hole 1 with shoe cream room 5, oil filler point 6 is arranged on the table of steel ball body 3
Face, connects shoe cream room 5 by oiling passage 6.
Shown in Fig. 2, oil outlet 1 is the circular hole that diameter is 1mm, and bottom left parts on the right side and do not sets thereon
It is equipped with oil guide groove 7.
The bearing of this utility model structure oiling steel ball, is tied by the oil storage arranged inside steel ball
Structure, it is possible in advance at steel ball internal reservoir lubricating oil, to lubricate ball surfaces, keeps Bearing inner structure
It is smooth that part rotates, and is lubricated with steel ring junction just for steel ball, it is possible to be greatly saved profit simultaneously
The usage amount of lubricating oil, described oil discharge passage is S-shaped passage, and under identical displacement, S-shaped passage has
Having longer length, so can store more lubricating oil, described oiling passage is tubaeform, even
Connect shoe cream room one end diameter width, narrow along oil filler point direction, owing to shoe cream room is connected with oil filler point,
In order to prevent lubricating oil from overflowing along oiling passage from shoe cream room, this utility model uses this kind to narrow knot
The oiling passage of structure, it is possible to play the effect of sealing, a diameter of 5mm of described shoe cream room, due to storage
, inside steel ball, there is space in the setting of oil pocket, in order to prevent steel ball from when bearing bigger pressure, rhegma occurring,
This utility model uses the structure of this aperture ratio to arrange, and the most possible reduction shoe cream room is to steel ball structure
The impact caused, described oil outlet be diameter be the circular hole of 1mm, the bottom left right side is respectively arranged with thereon
Oil guide groove, lubricating oil is when oil outlet overflows, for the accurate whole table that lubricating oil guides steel ball
Face so that steel ball is lubricated uniformly.
Above-described is only preferred implementation of the present utility model, it is noted that for this area
Those of ordinary skill for, without departing from this utility model create design on the premise of, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (5)
1. a bearing oiling steel ball, it is characterised in that include oil outlet, oil discharge passage, steel ball body,
Oil filler point, shoe cream room and oiling passage, a diameter of 50mm of steel ball body, shoe cream room is arranged in steel ball body
The center in portion, four oil outlets are arranged on the surface of steel ball body, lay respectively at the position up and down of steel ball body
Putting, be connected by oil discharge passage between oil outlet with shoe cream room, oil filler point is arranged on the surface of steel ball body, logical
Cross oiling passage and connect shoe cream room.
Bearing oiling steel ball the most according to claim 1, it is characterised in that described oil discharge passage is
S-shaped passage.
Bearing oiling steel ball the most according to claim 1, it is characterised in that described oiling passage is
Tubaeform, connect shoe cream room one end diameter width, narrow along oil filler point direction.
Bearing oiling steel ball the most according to claim 1, it is characterised in that described shoe cream room straight
Footpath is 5mm.
Bearing oiling steel ball the most according to claim 1, it is characterised in that described oil outlet is straight
Footpath is the circular hole of 1mm, and the bottom left right side is respectively arranged with oil guide groove thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320006.1U CN205715284U (en) | 2016-04-18 | 2016-04-18 | A kind of bearing oiling steel ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320006.1U CN205715284U (en) | 2016-04-18 | 2016-04-18 | A kind of bearing oiling steel ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715284U true CN205715284U (en) | 2016-11-23 |
Family
ID=57308543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320006.1U Expired - Fee Related CN205715284U (en) | 2016-04-18 | 2016-04-18 | A kind of bearing oiling steel ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704377A (en) * | 2017-01-18 | 2017-05-24 | 桂林理工大学 | Bearing ball |
| CN108412899A (en) * | 2018-05-15 | 2018-08-17 | 大连汉意精工有限公司 | It is a kind of to be protected for the spherical of bearing |
-
2016
- 2016-04-18 CN CN201620320006.1U patent/CN205715284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704377A (en) * | 2017-01-18 | 2017-05-24 | 桂林理工大学 | Bearing ball |
| CN108412899A (en) * | 2018-05-15 | 2018-08-17 | 大连汉意精工有限公司 | It is a kind of to be protected for the spherical of bearing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170418 |