CN205823961U - A kind of roll-slide combined bearing with lubricating oil injection orifice - Google Patents
A kind of roll-slide combined bearing with lubricating oil injection orifice Download PDFInfo
- Publication number
- CN205823961U CN205823961U CN201620753557.7U CN201620753557U CN205823961U CN 205823961 U CN205823961 U CN 205823961U CN 201620753557 U CN201620753557 U CN 201620753557U CN 205823961 U CN205823961 U CN 205823961U
- Authority
- CN
- China
- Prior art keywords
- bearing
- lubricating oil
- roll
- roller
- injection orifice
- 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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- Rolls And Other Rotary Bodies (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of roll-slide combined bearing with lubricating oil injection orifice, including outer ring, and it is located at the inner ring of this Bearing inner, by the mutual clamping of locating piece between described outer ring and inner ring, the junction of described outer ring and inner ring is provided with roller and oil filler point, described oil filler point is between two rollers, and roller is between two locating pieces.Should be with the roll-slide combined bearing of lubricating oil injection orifice by arranging oil filler point and grease channel in the inside of bearing, the lubricating oil making injection enter oil filler point flows in each roller mounting groove by grease channel, make each roller can obtain the lubrication of lubricating oil, thus reduce Bearing inner friction and abrasion, prevent from burning and glue, reach to increase the effect in the life-span of this bearing.
Description
Technical field
This utility model relates to technical field of bearings, a kind of roll-slide combined bearing with lubricating oil injection orifice.
Background technology
Bearing, is used for determining rotary shaft and other part relative motion positions, plays supporting or the parts of guide effect, it
Major function be support machinery rotary body, in order to reduce equipment mechanical load coefficient of friction in transmission process, by motion
The difference of element frictional property, bearing can be divided into rolling bearing and sliding bearing two class, due to simple rolling bearing or slip
Bearing can not meet needs, for the development in the epoch of complying with, market has occurred in that roll-slide combined bearing, this bearing
By bearing integrated for the function of rolling bearing and sliding bearing, advantage therein it is clear that it is well known that, this
Plant the auxiliary that bearing is the mechanical movement according to Bearing inner oiling when, carry out lubricating oil transmitting the effect reaching lubrication
Really, owing to there is no oil filler point so that lube oil injection becomes not understand and it is necessary to when bearing movable, its lubrication just acts as
With, the problem not having oil filler point in order to solve bearing, it is proposed that a kind of roll-slide combined bearing with lubricating oil injection orifice.
Utility model content
The purpose of this utility model is to provide a kind of roll-slide combined bearing with lubricating oil injection orifice, above-mentioned to solve
The problem proposed in background technology.
For achieving the above object, the following technical scheme of this utility model offer: a kind of skid with lubricating oil injection orifice
Composite bearing, including outer ring, and is located at the inner ring of this Bearing inner, is mutually blocked by locating piece between described outer ring and inner ring
Connecing, the junction of described outer ring and inner ring is provided with roller and oil filler point, and described oil filler point is between two rollers, and roller position
Between two locating pieces.
Preferably, the junction of described outer ring and inner ring is provided with roller mounting groove, and described roller is placed in roller mounting groove
In.
Preferably, on the same track, the inside of this bearing is provided with grease channel, and described for described roller and oil filler point
Grease channel break-through oil filler point and roller mounting groove.
Preferably, described roller is circular row with the center of bearing for round dot.
Preferably, the quantity of described roller is N, and 10≤N≤20.
Preferably, the quantity of described oil filler point is M, wherein 2≤M≤6.
Compared with prior art, the beneficial effects of the utility model are: should be with the skid composite shaft of lubricating oil injection orifice
Hold by arranging oil filler point and grease channel in the inside of bearing so that injection enters the lubricating oil of oil filler point and passes through lubricating oil
Passage flows in each roller mounting groove so that each roller can obtain the lubrication of lubricating oil, thus reduce Bearing inner and rub
Scrape along weares and teares, and prevents from burning and glues, reaches to increase the effect in the life-span of this bearing.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 outer ring, 2 inner rings, 3 rollers, 31 roller mounting grooves, 4 locating pieces, 5 oil filler points, 6 grease channels.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Fig. 1, a kind of technical scheme of this utility model offer: a kind of skid composite shaft with lubricating oil injection orifice are provided
Hold, including outer ring 1, and be located at the inner ring 2 of this Bearing inner, mutually blocked by locating piece 4 between described outer ring 1 and inner ring 2
Connecing, the junction of described outer ring 1 and inner ring 2 is provided with roller 3 and oil filler point 5, and described roller 3 is circle with the center of bearing for round dot
Annular arrangement, the quantity of described roller 3 is N, and 10≤N≤20, and the junction of described outer ring 1 and inner ring 2 is provided with roller and lays
Groove 31, described roller 3 is placed in roller mounting groove 31, described roller 3 and oil filler point 5 on the same track, this bearing interior
Portion is provided with grease channel 6, and described grease channel 6 break-through oil filler point 5 and roller mounting groove 31, and described oil filler point 5 is positioned at
Between two rollers 3, the quantity of described oil filler point 5 is M, wherein 2≤M≤6, and roller 3 is between two locating pieces 4, should
With the roll-slide combined bearing of lubricating oil injection orifice by arranging oil filler point 5 and grease channel 6 in the inside of bearing so that note
The lubricating oil injecting oil filler point 5 flows in each roller mounting groove 31 by grease channel 6 so that each roller 3 can
Obtain the lubrication of lubricating oil, thus reduce Bearing inner friction and abrasion, prevent from burning and glue, reach to increase the effect in the life-span of this bearing
Really.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1., with a roll-slide combined bearing for lubricating oil injection orifice, including outer ring (1), and it is located at the inner ring of this Bearing inner
(2), it is characterised in that: by locating piece (4) mutually clamping between described outer ring (1) and inner ring (2), described outer ring (1) and interior
The junction of circle (2) is provided with roller (3) and oil filler point (5), and described oil filler point (5) is positioned between two rollers (3), and roller
(3) it is positioned between two locating pieces (4).
A kind of roll-slide combined bearing with lubricating oil injection orifice the most according to claim 1, it is characterised in that: outside described
The junction of circle (1) and inner ring (2) is provided with roller mounting groove (31), and described roller (3) is placed in roller mounting groove (31).
A kind of roll-slide combined bearing with lubricating oil injection orifice the most according to claim 1, it is characterised in that: described rolling
On the same track, the inside of this bearing is provided with grease channel (6), and described grease channel for son (3) and oil filler point (5)
(6) break-through oil filler point (5) and roller mounting groove (31).
A kind of roll-slide combined bearing with lubricating oil injection orifice the most according to claim 1, it is characterised in that: described rolling
Son (3) is circular row with the center of bearing for round dot.
A kind of roll-slide combined bearing with lubricating oil injection orifice the most according to claim 1, it is characterised in that: described rolling
The quantity of son (3) is N, and 10≤N≤20.
A kind of roll-slide combined bearing with lubricating oil injection orifice the most according to claim 1, it is characterised in that: described note
The quantity of oilhole (5) is M, wherein 2≤M≤6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753557.7U CN205823961U (en) | 2016-07-18 | 2016-07-18 | A kind of roll-slide combined bearing with lubricating oil injection orifice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753557.7U CN205823961U (en) | 2016-07-18 | 2016-07-18 | A kind of roll-slide combined bearing with lubricating oil injection orifice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823961U true CN205823961U (en) | 2016-12-21 |
Family
ID=57562690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753557.7U Expired - Fee Related CN205823961U (en) | 2016-07-18 | 2016-07-18 | A kind of roll-slide combined bearing with lubricating oil injection orifice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084198A (en) * | 2017-06-06 | 2017-08-22 | 湖南美蓓达科技股份有限公司 | A kind of bearing for being easy to add lubricating oil |
| CN112128236A (en) * | 2020-09-21 | 2020-12-25 | 西安电子科技大学 | Rolling-sliding radial-sliding thrust combined bearing |
-
2016
- 2016-07-18 CN CN201620753557.7U patent/CN205823961U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084198A (en) * | 2017-06-06 | 2017-08-22 | 湖南美蓓达科技股份有限公司 | A kind of bearing for being easy to add lubricating oil |
| CN112128236A (en) * | 2020-09-21 | 2020-12-25 | 西安电子科技大学 | Rolling-sliding radial-sliding thrust combined bearing |
| CN112128236B (en) * | 2020-09-21 | 2021-06-25 | 西安电子科技大学 | Rolling-sliding radial-sliding thrust combined 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: 20161221 Termination date: 20170718 |