CN105333018A - Automatic lubricating bearing base - Google Patents
Automatic lubricating bearing base Download PDFInfo
- Publication number
- CN105333018A CN105333018A CN201510782004.4A CN201510782004A CN105333018A CN 105333018 A CN105333018 A CN 105333018A CN 201510782004 A CN201510782004 A CN 201510782004A CN 105333018 A CN105333018 A CN 105333018A
- Authority
- CN
- China
- Prior art keywords
- bearing
- outer ring
- self
- spherical outer
- core circle
- 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.)
- Pending
Links
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses an automatic lubricating bearing base. The automatic lubricating bearing base comprises a bearing outer ring, a bearing core ring, a base, a nipple and a limiting core plate; the bearing outer ring is arranged on the base, and a spherical outer ring is embedded in an inner wall of the bearing outer ring; the nipple penetrates through the bearing outer ring and the spherical outer ring to be arranged on the bearing outer ring; the bearing core ring is mounted on an inner wall of the spherical outer ring; the limiting core plate is embedded in the right inner wall of the spherical outer ring; a compressive resistant table is arranged on the base. A smooth ball is arranged at the bottom of the nipple and matched with an oil-way tank; when the bearing works normally, the smooth ball functions in sealing excellently so that lubricating oil in the nipple can be prevented from leaking to cause resource waste; when wearing resistance to the bearing is increased, the bearing core ring is driven to rotate, thereby driving the smooth ball to rotate and bringing out the lubricating oil to lubricate circumferentially along the oil-way tank; as a result, the degree of wear of a bearing can be effectively reduced and the service life of the bearing can be prolonged.
Description
Technical field
The present invention relates to technical field of bearings, be specially a kind of self-lubricated bearing base.
Background technique
Bearing, for determining running shaft and other part relative movement positions, plays the component of supporting or leading role.Its major function is supported mechanical solid of rotation, in order to reduce the mechanical load friction factor of equipment in transmission process.By the difference of motor element frictional property, bearing can be divided into rolling bearing and sliding bearing two class.In the last few years, world-famous enterprise entered Chinese bearing market one after another and set up production base, as the NSK company, NTN company etc. of SKF group of Sweden, German Schaeffler Group, U.S.'s The Timken Company, Japan.These companies are not only the whole world and manage, and are that the whole world manufactures, and they rely on brand, equipment, technology, fund and production-scale advantage, expand keen competition with domestic bearing enterprise.Domestic enterprise is mainly engaged in the production of general bearing, and special and high-end Production of bearing enterprise is less, and technology is also immature.Therefore, domestic enterprise wants and external advanced bearing brand competition, even surmounts, and also needs the road for development of experience a very long time in technology etc.
But along with the diversified demand of people, kinds of bearings also becomes varied, but the friction problem in its using process annoyings many users always, its degree of wear directly has influence on bearing working life, solution main now adopts the rolling friction of steel ball to replace sliding friction, reduce the frictional force between bearing as much as possible, increase the service life, this mode effect is barely satisfactory, and its lubricant oil needs just to need to supplement at set intervals to add, follow-up M R is comparatively loaded down with trivial details, very inconvenience for current quick high speed society, need our solve.
Summary of the invention
The object of the present invention is to provide a kind of self-lubricated bearing base, to solve the serious wear proposed in above-mentioned background technology, short and maintenance process simulation operation in the working life problem such as comparatively loaded down with trivial details.
For achieving the above object, the invention provides following technological scheme: a kind of self-lubricated bearing base, comprise bearing outer ring, bearing core circle, pedestal, oil nozzle and spacing central layer, described bearing outer ring is arranged on the top of pedestal, and embedding is provided with spherical outer ring on the inwall of bearing outer ring, described oil nozzle penetrability is arranged on the top of bearing outer ring through bearing outer ring and spherical outer ring, and the bottom of oil nozzle is provided with smooth ball, described bearing core circle is arranged on the inwall of spherical outer ring, and the inwall of bearing core circle is provided with retaining screw, described spacing central layer embeds and is arranged on the right side inwall of spherical outer ring, described pedestal is provided with compressive resistance platform.
Preferably, described bearing outer ring, bearing core circle and spherical outer ring are one group of concentric structure, and integral structure when bearing outer ring and spherical outer ring are casting.
Preferably, the outer wall of described bearing core circle is provided with oil circuit groove with smooth ball opposite position place.
Preferably, described compressive resistance platform is provided with two, and two compressive resistance platforms are separately positioned on the two ends, left and right of pedestal.
Preferably, described compressive resistance platform is boss structure, and compressive resistance platform is provided with fixing bolt through hole.
Preferably, described retaining screw is provided with two, and two retaining screws are separately fixed at two ends at the bottom of the inwall of bearing core circle.
Preferably, the end of described retaining screw is provided with spacing steel ball.
Preferably, the outer wall of described spacing steel ball is made with smooth treatment, and the diameter of spacing steel ball is greater than the diameter of smooth ball.
Compared with prior art, the invention has the beneficial effects as follows: this self-lubricated bearing base is scientific and reasonable for structure, safe and convenient to use, the bottom of oil nozzle is provided with smooth ball, smooth ball and oil circuit groove cooperatively interact, when bearing normally works, smooth ball plays a good sealing effect, lubricant oil in oil nozzle is avoided to spill, cause the wasting of resources, when bearing wear resistance strengthens time, bearing core circle is driven to rotate, smooth ball is driven to rotate, take lubricant oil out of, lubricate one week along oil circuit groove, the degree of wear of effective minimizing bearing, increase the service life, pedestal is provided with the compressive resistance platform of two boss structures, increases the area of contact of fixing bolt, make the steady job of bearing support more firm, the inwall of bearing core circle is provided with retaining screw, and the end of retaining screw is provided with spacing steel ball, the smooth treatment of spacing steel ball, when guaranteeing bearing working stability good while, play certain limit effect, thoroughly avoid bearing core circle because of the stressed irregular excess pressure damage caused bearing, guarantee the working environment of bearing, intermittent fuel system, has saved the use of resource, extends the use and maintenance cycle, reduces cost of investment, brings great convenience to user.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
In figure: 1, bearing outer ring, 2, bearing core circle, 3, compressive resistance platform, 4, pedestal, 5, oil nozzle, 6, spherical outer ring, 7, smooth ball, 8, oil circuit groove, 9, spacing central layer, 10, fixing bolt through hole, 11, spacing steel ball, 12, retaining screw.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, the invention provides a kind of technological scheme: a kind of self-lubricated bearing base, comprise bearing outer ring 1, bearing core circle 2, pedestal 4, oil nozzle 5 and spacing central layer 9, bearing outer ring 1 is arranged on the top of pedestal 4, and embedding is provided with spherical outer ring 6 on the inwall of bearing outer ring 1, oil nozzle 5 penetrability is arranged on the top of bearing outer ring 1 through bearing outer ring 1 and spherical outer ring 6, and the bottom of oil nozzle 5 is provided with smooth ball 7, the outer wall of bearing core circle 2 is provided with oil circuit groove 8 with smooth ball 7 opposite position place, bearing core circle 2 is arranged on the inwall of spherical outer ring 6, and the inwall of bearing core circle 2 is provided with retaining screw 12, retaining screw 12 is provided with two, and two retaining screws 12 are separately fixed at two ends at the bottom of the inwall of bearing core circle 2, the end of retaining screw 12 is provided with spacing steel ball 11, the outer wall of spacing steel ball 11 is made with smooth treatment, and the diameter of spacing steel ball 11 is greater than the diameter of smooth ball 7, bearing outer ring 1, bearing core circle 2 and spherical outer ring 6 are one group of concentric structure, and bearing outer ring 1 and spherical outer ring 6 be casting time integral structure, spacing central layer 9 embeds and is arranged on the right side inwall of spherical outer ring 6, pedestal 4 is provided with compressive resistance platform 3, compressive resistance platform 3 is provided with two, and two compressive resistance platforms 3 are separately positioned on the two ends, left and right of pedestal 4, compressive resistance platform 3 is boss structure, and compressive resistance platform 3 is provided with fixing bolt through hole 10.
Bearing outer ring 1, bearing core circle 2 and spherical outer ring 3 is one group of concentric structure, and bearing outer ring 1 and spherical outer ring 6 be casting time integral structure, the casting mode of the double-layer integrated structure of entirety of the present invention, not only entirety is more attractive in appearance, and provide a stable environment to the normal use of bearing, and coordinate inner smooth ball 7, thoroughly avoid the stressed irregular situation of bearing outer ring 1 or bearing core circle 2, extend bearing working life.
Oil nozzle 5 and cooperatively interacting of smooth ball 7 act on, and achieve the intermittence supply of lubricant oil, economize on resources.
Working principle: the present invention is safe and convenient to use, first, the bottom of oil nozzle 5 is provided with smooth ball 7, smooth ball 7 cooperatively interacts with oil circuit groove 8, when bearing normally works, smooth ball 7 plays a good sealing effect, avoid the lubricant oil in oil nozzle 5 to spill, cause the wasting of resources, when bearing wear resistance strengthens time, bearing core circle 2 is driven to rotate, drive smooth ball 7 to rotate, take lubricant oil out of, lubricate one week along oil circuit groove 8, the degree of wear of effective minimizing bearing, increases the service life; Pedestal 4 is provided with the compressive resistance platform 3 of two boss structures, increases the area of contact of fixing bolt, make the steady job of bearing support more firm; The inwall of bearing core circle 2 is provided with retaining screw 12, and the end of retaining screw 12 is provided with spacing steel ball 11, the appearance wall of spacing steel ball 11 is made with smooth treatment, when guaranteeing bearing working stability good while, play certain limit effect, thoroughly avoid bearing core circle 2 because of the stressed irregular excess pressure damage caused bearing, guarantee the working environment of bearing; The intermittent fuel system of entirety of the present invention, economizes on resources, and avoids the invalid waste of lubricant oil, extends the use and maintenance cycle of bearing, reduces cost of investment, bring great convenience to user.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (8)
1. a self-lubricated bearing base, comprise bearing outer ring (1), bearing core circle (2), pedestal (4), oil nozzle (5) and spacing central layer (9), it is characterized in that: described bearing outer ring (1) is arranged on the top of pedestal (4), and embedding is provided with spherical outer ring (6) on the inwall of bearing outer ring (1), described oil nozzle (5) penetrability is arranged on the top of bearing outer ring (1) through bearing outer ring (1) and spherical outer ring (6), and the bottom of oil nozzle (5) is provided with smooth ball (7), described bearing core circle (2) is arranged on the inwall of spherical outer ring (6), and the inwall of bearing core circle (2) is provided with retaining screw (12), the embedding of described spacing central layer (9) is arranged on the right side inwall of spherical outer ring (6), described pedestal (4) is provided with compressive resistance platform (3).
2. self-lubricated bearing base according to claim 1, it is characterized in that: described bearing outer ring (1), bearing core circle (2) and spherical outer ring (6) they are one group of concentric structure, and integral structure when bearing outer ring (1) and spherical outer ring (6) are casting.
3. self-lubricated bearing base according to claim 1, is characterized in that: the outer wall of described bearing core circle (2) is provided with oil circuit groove (8) with smooth ball (7) opposite position place.
4. self-lubricated bearing base according to claim 1, is characterized in that: described compressive resistance platform (3) is provided with two, and two compressive resistance platforms (3) are separately positioned on the two ends, left and right of pedestal (4).
5. self-lubricated bearing base according to claim 4, is characterized in that: described compressive resistance platform (3) is boss structure, and compressive resistance platform (3) is provided with fixing bolt through hole (10).
6. self-lubricated bearing base according to claim 1, is characterized in that: described retaining screw (12) is provided with two, and two retaining screws (12) are separately fixed at two ends at the bottom of the inwall of bearing core circle (2).
7. self-lubricated bearing base according to claim 6, is characterized in that: the end of described retaining screw (12) is provided with spacing steel ball (11).
8. self-lubricated bearing base according to claim 7, is characterized in that: the outer wall of described spacing steel ball (11) is made with smooth treatment, and the diameter of spacing steel ball (11) is greater than the diameter of smooth ball (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782004.4A CN105333018A (en) | 2015-11-16 | 2015-11-16 | Automatic lubricating bearing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782004.4A CN105333018A (en) | 2015-11-16 | 2015-11-16 | Automatic lubricating bearing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105333018A true CN105333018A (en) | 2016-02-17 |
Family
ID=55283734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510782004.4A Pending CN105333018A (en) | 2015-11-16 | 2015-11-16 | Automatic lubricating bearing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105333018A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386453A (en) * | 2018-05-10 | 2018-08-10 | 海宁科巍轴承科技有限公司 | A kind of high molecular material sliding bearing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3314735A (en) * | 1966-01-06 | 1967-04-18 | Int Harvester Co | Lubricated bearing and housing mounted fitting therefor |
| US4030785A (en) * | 1976-06-21 | 1977-06-21 | Borg-Warner Corporation | Bearing cartridge |
| GB2177760A (en) * | 1985-07-08 | 1987-01-28 | Emerson Electric Co | Outer race locking pin for bearings |
| CN2765727Y (en) * | 2004-12-17 | 2006-03-22 | 杨春炜 | Ratchet wheel socket wrench |
| CN200985954Y (en) * | 2006-12-20 | 2007-12-05 | 常熟长城轴承有限公司 | Needle roller bearing |
| CN203189540U (en) * | 2013-03-21 | 2013-09-11 | 金方明 | Bearing base of toothpaste filling machine |
-
2015
- 2015-11-16 CN CN201510782004.4A patent/CN105333018A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3314735A (en) * | 1966-01-06 | 1967-04-18 | Int Harvester Co | Lubricated bearing and housing mounted fitting therefor |
| US4030785A (en) * | 1976-06-21 | 1977-06-21 | Borg-Warner Corporation | Bearing cartridge |
| GB2177760A (en) * | 1985-07-08 | 1987-01-28 | Emerson Electric Co | Outer race locking pin for bearings |
| CN2765727Y (en) * | 2004-12-17 | 2006-03-22 | 杨春炜 | Ratchet wheel socket wrench |
| CN200985954Y (en) * | 2006-12-20 | 2007-12-05 | 常熟长城轴承有限公司 | Needle roller bearing |
| CN203189540U (en) * | 2013-03-21 | 2013-09-11 | 金方明 | Bearing base of toothpaste filling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386453A (en) * | 2018-05-10 | 2018-08-10 | 海宁科巍轴承科技有限公司 | A kind of high molecular material sliding bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2008126841A1 (en) | Retainer for rolling bearing and bearing adapted for use in wind-driven generator and having the retainer | |
| CN216343401U (en) | Tapered roller bearing convenient to install and used for automobile gearbox | |
| CN105333018A (en) | Automatic lubricating bearing base | |
| CN106287180A (en) | A kind of antenna rotating platform automatic lubrication installation | |
| CN203906537U (en) | Radial anti-thrust sliding bearing | |
| CN204025362U (en) | Novel oiling rolling bearing | |
| CN201991948U (en) | Needle roller bearing retainer | |
| CN103790941A (en) | Double-row tapered roller bearing based on outer ring provided with arc-shaped oil groove | |
| CN215720216U (en) | Self-aligning roller bearing for vibration machinery | |
| CN202531634U (en) | Spinning wheel bearing | |
| CN204371944U (en) | Head sheave of hoister copper sheathing and head sheave of hoister | |
| CN105370735A (en) | Self-lubricating bearing | |
| CN201459311U (en) | Rotor bearing | |
| CN204082896U (en) | A kind of high-mechanic noise free gear-bearing | |
| CN201964124U (en) | Bearing lubricating device with oil slinger | |
| CN203272465U (en) | Bracket side rolling wheel assembly in combined bearing | |
| CN2937619Y (en) | Self-lubricating high temp resisting bearing | |
| CN216951303U (en) | Stable rolling bearing | |
| CN1276207C (en) | Long-acting self-lubricating big oil cylinder | |
| CN204592003U (en) | A kind of sliding bearing | |
| CN212657133U (en) | Wear-resisting bearing ring | |
| CN206770423U (en) | A kind of thrust bearing of oil storage lubrication | |
| CN205207437U (en) | Zanjon ball disjunctor bearing that self -lubricating is high temperature resistant | |
| CN202851910U (en) | Low output rotating speed reduction gearbox for pumping unit | |
| CN204477078U (en) | A kind of convex surface taper roller bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |