CN206190728U - Swing rod bearing with lubricated effect - Google Patents
Swing rod bearing with lubricated effect Download PDFInfo
- Publication number
- CN206190728U CN206190728U CN201621280453.5U CN201621280453U CN206190728U CN 206190728 U CN206190728 U CN 206190728U CN 201621280453 U CN201621280453 U CN 201621280453U CN 206190728 U CN206190728 U CN 206190728U
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- CN
- China
- Prior art keywords
- bearing
- groove
- steel ball
- core
- retainer
- 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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- Mechanical Operated Clutches (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a swing rod bearing with lubricated effect, including the bearing core the outside first bearing shell and the second bearing shell of bearing core first bearing shell with be equipped with first holder between the bearing core, be equipped with first steel ball in the first holder second bearing shell with be equipped with the second holder between the bearing core, be equipped with the second steel ball in the second holder, its characterized in that: form 2 steel ball slots on the outer wall of bearing core form the annular groove on the steel ball slot the both sides of annular groove are equipped with the graphite annulus. The utility model discloses the weak point that exists can be solved among the prior art, lubricated effect is improved.
Description
Technical field
The utility model is related to a kind of Oscillating lever bearing with lubricant effect.
Background technology
Oscillating lever bearing is a kind of power transmission bearing, and Oscillating lever bearing is widely used in lathe, textile machine, package packing machine
In control and link mechanism, be a kind of common part, it includes bearing core, cartridge housing, is sandwiched in the bearing core and cartridge housing
Between steel ball, the steel ball kept by retainer.But at present inside the Oscillating lever bearing that uses due to lack lubricating oil or
Grease is very few, causes between steel ball and bearing core in dry condition, and temperature can be caused to raise, and then causes what steel ball was rolled
It is discontinuous, or even the grudge dissolved occurs, have impact on the normal of equipment and use, the applicant previously proposed has been one kind certainly
Lubrication Oscillating lever bearing, Patent No. ZL2015210288316, the applicant proposes further improvement on this basis, improves
Lubricant effect, to meet the demand of existing market.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, there is provided a kind of swing rod with lubricant effect
Bearing, improves lubricant effect.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
Oscillating lever bearing with lubricant effect, including bearing core, in the outside clutch shaft bearing shell of the bearing core and second
Cartridge housing, is provided with the first retainer between the clutch shaft bearing shell and the bearing core, and is provided with first retainer
One steel ball, is provided with the second retainer between the second bearing shell and the bearing core, and is provided with second retainer
Two steel balls, it is characterised in that：2 road steel ball grooves are formed on the outer wall of the bearing core, ring is formed on the steel ball groove
Connected in star, graphite annulus is provided with the both sides of the annular groove.
The utility model is done further preferably, formed on the bearing outer core, near the place of the steel ball groove
Oilhole, the oilhole connects with the annular groove, trapped fuel groove is provided between the oilhole and the annular groove, described
Cotton-wool bar is provided with trapped fuel groove.
The utility model is done further preferably, on the clutch shaft bearing shell, the steel ball groove of the second bearing shell
Annular groove is formed, graphite annulus is provided with the both sides of the annular groove.
The utility model is done further preferably, formed in one end of the bearing core and groove, the installation groove are installed
Bottom be provided with storage inner chamber.
The utility model is done further preferably, multiple tracks graphite circle is formed on the inwall for installing groove, in the stone
Annular chamber is provided between ink circle.
The utility model is done further preferably, the clutch shaft bearing shell is vertical with the bearing core to be connected, described second
Cartridge housing is inclined with the bearing core and is connected.
The utility model is done further preferably, also including dust-proof seal ring, the dust-proof seal ring is arranged on described
The outside of one retainer, second retainer.
The beneficial effect that the utility model is reached compared with prior art is：
The utility model forms 2 road steel ball grooves on the outer wall of the bearing core, and ring is formed on the steel ball groove
Connected in star, graphite annulus is provided with the both sides of the annular groove, and the utility model deposits certain lubricating oil by annular groove
Or grease, a period of time can be delayed, and graphite annulus inherently has lubricant effect, can be very good to improve greasy property.This
Technology does not have in market, is not seen in Oscillating lever bearing especially, is new technology, as long as being carried out in existing steel ball groove
Processing, but graphite annulus needs the addition in bearing core process to get on.But the utility model is changed by such
Good, overall lubricant effect is greatly increased.
In addition, the utility model, forms oilhole on the bearing outer core, near the place of the steel ball groove, it is described
Oilhole connects with the annular groove, and trapped fuel groove is provided between the oilhole and the annular groove, in the trapped fuel groove
Cotton-wool bar is provided with, this trapped fuel groove can arbitrarily be set, as long as connecting with annular groove, built-in cotton-wool bar can be improved
The storage capacity of lubricating oil is, it is necessary to when adding lubricating oil, as long as being added by oilhole, oilhole carries out close with Rubber end
Envelope.
From the foregoing, it will be observed that the utility model can solve the problem that the shortcomings of the prior art, lubricant effect is improved.
Brief description of the drawings
Accompanying drawing is used for providing being further understood to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the schematic diagram of the utility model bearing core steel ball trench portions；
Fig. 3 is the schematic diagram of clutch shaft bearing shell steel ball trench portions in the utility model.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As Figure 1-3, a kind of Oscillating lever bearing with lubricant effect of the utility model, including bearing core 1, in the axle
The outside clutch shaft bearing shell 2 and second bearing shell 3 of core 1 are held, is provided between the clutch shaft bearing shell 2 and the bearing core 1
One retainer 21, is provided with the first steel ball 22 in first retainer 21, the second bearing shell 3 and the bearing core 1 it
Between be provided with the second retainer 31, is provided with the second steel ball 32 in second retainer 31, it is characterised in that：In the bearing core 1
Outer wall on form 2 road steel ball grooves 4, annular groove 5 is formed on the steel ball groove 4, in the both sides of the annular groove 5
Graphite annulus 6 is provided with, the utility model deposits certain lubricating oil or grease by annular groove 5, a period of time can be delayed, and
Graphite annulus inherently has lubricant effect, can be very good to improve greasy property.This technology does not have in market, especially in swing rod
Do not seen in bearing, be new technology, as long as being processed in existing steel ball groove 4, but graphite annulus 6 needs
Addition is got in the process of bearing core 1.But the utility model is increased by such improvement, overall lubricant effect
Plus.
The utility model forms oilhole 7, the oilhole on the outer wall of the bearing core 1, near the place of the steel ball groove 4
7 connect with the annular groove 5, and trapped fuel groove 8 is provided between the oilhole 7 and the annular groove 5, in the trapped fuel groove 8
Cotton-wool bar is inside provided with, when addition lubricating oil is needed, can be realized by trapped fuel groove 8, and addition lubricating oil is also non-
It is often convenient, wherein the cotton-wool bar for containing can deposit more lubricating oil, it is possible to reduce the number of times of lubricating oil addition.This practicality is new
Type forms annular groove 9 on the clutch shaft bearing shell 2, the steel ball groove of the second bearing shell 3, the two of the annular groove 9
Side is provided with graphite annulus 6, is formed in one end of the bearing core 1 and installs groove 10, and the bottom for installing groove 10 is provided with storage
Inner chamber 11, the storage inner chamber 11 can deposit lubricating oil, be used with the lubrication during external contact for lubricating installation groove,
Prevent it excessively, multiple tracks graphite circle 6 is formed on the inwall for installing groove 10, annular chamber is provided between the graphite circle 6
12, annular chamber 12 is also used for depositing lubricating oil, plays lubrication, the set-up time one of groove 10 is especially installed long, if not having
Lubricating oil, it is easy to which influence is used.The clutch shaft bearing shell 2 in the utility model is vertical with the bearing core 1 to be connected, described
Second bearing shell 3 is inclined with the bearing core 1 and is connected, first retainer 21, second holding in the utility model
The outside of frame 31 is provided with dust-proof seal ring, and the dust-proof seal ring can reduce the entrance of dust, while lubricating oil can also be reduced
Loss, extend lubrication time.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (7)
1. the Oscillating lever bearing with lubricant effect, including bearing core, in the outside clutch shaft bearing shell of the bearing core and the second axle
Shell is held, the first retainer is provided between the clutch shaft bearing shell and the bearing core, first is provided with first retainer
Steel ball, is provided with the second retainer between the second bearing shell and the bearing core, and second is provided with second retainer
Steel ball, it is characterised in that：2 road steel ball grooves are formed on the outer wall of the bearing core, annular is formed on the steel ball groove
Groove, graphite annulus is provided with the both sides of the annular groove.
2. the Oscillating lever bearing with lubricant effect according to claim 1, it is characterised in that：In the bearing outer core
Formation oilhole in place's upper, near the steel ball groove, the oilhole connects with the annular groove, in the oilhole and the ring
Trapped fuel groove is provided between connected in star, cotton-wool bar is provided with the trapped fuel groove.
3. the Oscillating lever bearing with lubricant effect according to claim 1, it is characterised in that：The clutch shaft bearing shell,
Annular groove is formed on the steel ball groove of the second bearing shell, graphite annulus is provided with the both sides of the annular groove.
4. the Oscillating lever bearing with lubricant effect according to claim 1, it is characterised in that：In one end of the bearing core
Formed and groove is installed, the bottom of the installation groove is provided with storage inner chamber.
5. the Oscillating lever bearing with lubricant effect according to claim 4, it is characterised in that：The inwall for installing groove
Upper formation multiple tracks graphite circle, annular chamber is provided between the graphite circle.
6. the Oscillating lever bearing with lubricant effect according to claim 1, it is characterised in that：The clutch shaft bearing shell and institute
State bearing core vertically to connect, the second bearing shell is inclined with the bearing core and is connected.
7. the Oscillating lever bearing with lubricant effect according to any one in claim 1-6, it is characterised in that：Also include
Dust-proof seal ring, the dust-proof seal ring is arranged on first retainer, the outside of second retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280453.5U CN206190728U (en) | 2016-11-28 | 2016-11-28 | Swing rod bearing with lubricated effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280453.5U CN206190728U (en) | 2016-11-28 | 2016-11-28 | Swing rod bearing with lubricated effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190728U true CN206190728U (en) | 2017-05-24 |
Family
ID=58724944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621280453.5U Expired - Fee Related CN206190728U (en) | 2016-11-28 | 2016-11-28 | Swing rod bearing with lubricated effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035977A (en) * | 2017-12-08 | 2018-05-15 | 新昌县新凌凯博机械有限公司 | A kind of lubrication auxiliary frame for Oscillating lever bearing |
-
2016
- 2016-11-28 CN CN201621280453.5U patent/CN206190728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035977A (en) * | 2017-12-08 | 2018-05-15 | 新昌县新凌凯博机械有限公司 | A kind of lubrication auxiliary frame for Oscillating lever bearing |
| CN108035977B (en) * | 2017-12-08 | 2023-08-25 | 浙江倍耐力机械有限公司 | A lubrication auxiliary frame for pendulum rod bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170524 Termination date: 20171128 |