CN106402176A - Bearing grease opening dredging device - Google Patents
Bearing grease opening dredging device Download PDFInfo
- Publication number
- CN106402176A CN106402176A CN201610966597.4A CN201610966597A CN106402176A CN 106402176 A CN106402176 A CN 106402176A CN 201610966597 A CN201610966597 A CN 201610966597A CN 106402176 A CN106402176 A CN 106402176A
- Authority
- CN
- China
- Prior art keywords
- mouth
- fatss
- oils
- bearing
- grease
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Lubricants (AREA)
Abstract
The invention relates to a bearing grease opening dredging device. A bearing grease opening comprises a grease inlet and a grease outlet. The bearing grease opening dredging device comprises a rotating blade and a rotating body; the rotating blade is arranged in a channel at the position of the bearing grease opening; the rotating body is arranged outside the rotating blade; and the rotating body drives the rotating blade to rotate in the channel at the position of the grease opening. According to the bearing grease opening dredging device, because a dredging device capable of rotating in the channel at the positions of the grease inlet and the grease outlet is arranged on the grease opening of the bearing, new grease is smoothly injected in, waste grease is smoothly discharged out, and therefore the lubricating effect in the bearing is guaranteed, and it is prevented that grease in the bearing is gathered and consequently the greases overflows from other positions and the lubricating effect between a bearing track and balls is affected.
Description
Technical field
A kind of bearing grease mouth dredger.
Background technology
At present, in order to ensure the good lubrication of the bearing of grease lubrication, typically all bearing bore being provided with oils and fatss mouth is oils and fatss
Entrance and grease outlets, but after bearing runs a period of time, due to the reason such as oils and fatss quality problems itself, oils and fatss are contaminated
Bearing inner oils and fatss viscosity can be led to become big, lead to passage at oils and fatss access road and grease outlets easily to block, once axle
If hold oils and fatss mouth blocking can not dredge in time will directly affect Bearing inner lubricant grease lubrication channel unobstructed：In a large number
New oils and fatss cannot inside each oils and fatss entrance injection bearing simultaneously the waste and old oils and fatss of Bearing inner cannot discharge from grease outlets.
Lubricate its internal waste and old oils and fats of not smooth bearing long-play will harden further, between the raceway of Bearing inner, roller
Abrasion is further exacerbated by, and then affects the bulk life time of bearing.
Present invention
It is an object of the invention to overcoming disadvantages described above, provide a kind of bearing grease mouth guaranteeing that lubricant grease lubrication channel is unobstructed
Dredger.
The technical scheme is that, a kind of bearing grease mouth dredger, bearing grease mouth includes oils and fatss entrance and oil
Fat exports, and it includes moving blade, rotor, and described moving blade is arranged in passage at bearing grease mouth, in moving blade
Outside be provided with rotor, rotor drives in moving blade passage at oils and fatss mouth and rotates.
Preferably, described moving blade is helical blade.
Preferably, connecting tubes are also included, one end of described connecting tubes is connected with oils and fatss mouth, the other end of connecting tubes
The axially position being provided with moving blade supports.
Preferably, also include bottle, described bottle is arranged on the oils and fatss mouth end of oils and fatss mouth, described bottle and connecting tubes phase
Connection, for collecting the waste and old oils and fatss discharged at oils and fatss mouth.
Preferably, described rotor is to drive realization to rotate by motor.
The method have the benefit that：Due to the oils and fatss mouth in bearing be provided with can at oils and fatss inlet port passage
, so that new oils and fatss smoothly inject, the smooth discharge of waste and old oils and fatss, thus ensure the lubrication of Bearing inner for the dredger rotating
Effect, prevents Bearing inner oils and fatss from assembling, causes oils and fatss to overflow from other positions, the lubrication effect between impact raceway, roller
Really.
Brief description
Fig. 1 is embodiment of the present invention middle (center) bearing grease outlets structural representation；
Fig. 2 is embodiment of the present invention middle (center) bearing oils and fatss entrance structure schematic diagram.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Referring to the drawings, a kind of bearing grease mouth dredger, bearing grease mouth 8 includes oils and fatss entrance 8-1 and grease outlets
8-2, it includes moving blade 1, rotor 2, and described moving blade 1 is helical blade, and described moving blade 1 is arranged on bearing oil
In passage at fat mouth 8, it is provided with rotor 2 in the outside of moving blade 1, rotor 2 drives moving blade 1 logical at oils and fatss mouth 8
Rotate in road, described bearing grease mouth dredger also includes connecting tubes 3 and bottle 4, one end of described connecting tubes 3 and oil
Fat mouth 8 is connected, and the other end of connecting tubes 3 is provided with the axially position support of moving blade 1, and described bottle 4 is arranged on oils and fatss mouth 8
Oils and fatss mouth end, described bottle 4 connects 3 pipes and is connected with being connected, for collecting the waste and old oils and fatss discharged at oils and fatss mouth 8, described
Rotor 2 is to drive realization to rotate by motor 5.
The tip position of wherein moving blade 1 its one end presses close to raceway 7 but not mutual with the work of bearing roller 6
Interfere, the other end of moving blade 1 connects rotor 2；Rotor 2 is positioned by connecting tubes 3, and rotor 2 drives and rotates
Blade 1 rotates, and motor 5 rotating shaft is connected with rotor 2, drives rotor 2 to rotate, moving blade 1 simultaneously after motor 5 starts
Driving by rotor 2 rotates, then can be by the waste and old oils and fatss in passage at bearing grease mouth 8 in moving blade 1 rotary course
Take out of, be rotated the waste and old oils and fatss that blade 1 takes out of and pass through connecting tubes 3, be collected in bottle 4, it is to avoid the waste and old oil of discharge
Fat pollutes Bearing outer.Passage at bearing grease mouth 8 can effectively be dredged by this device, and then guarantee bearing can be beneficial to
The injection of the lubricant grease between roller 6, raceway 7 and discharge are smooth.
It is one embodiment of the present invention above, a preferred demonstration example.The scope that the present patent application is claimed
It is not only limited in described embodiment.All technical schemes equivalent with the present embodiment belong to protection scope of the present invention.
Claims (9)
1. a kind of bearing grease mouth dredger, bearing grease mouth includes oils and fatss entrance and grease outlets it is characterised in that it wraps
Include moving blade, rotor, described moving blade is arranged in passage at bearing grease mouth, be provided with the outside of moving blade and turn
Kinetoplast, rotor drives in moving blade passage at oils and fatss mouth and rotates.
2. a kind of bearing grease mouth dredger according to claim 1 is it is characterised in that described moving blade is spiral
Blade.
3. a kind of bearing grease mouth dredger according to claim 1 or claim 2 is it is characterised in that also include
Connecting tubes, one end of described connecting tubes is connected with oils and fatss mouth, and the axial direction that the other end of connecting tubes is provided with moving blade is fixed
Position supports.
4. a kind of bearing grease mouth dredger according to claim 1 or claim 2 is it is characterised in that also include
Bottle, described bottle is arranged on the oils and fatss mouth end of oils and fatss mouth, and described bottle is connected with connecting tubes, for collecting from oils and fatss mouth
The waste and old oils and fatss that place discharges.
5. a kind of bearing grease mouth dredger according to claim 3 is it is characterised in that also include bottle, described bottle
Body is arranged on the oils and fatss mouth end of oils and fatss mouth, and described bottle is connected with connecting tubes, for giving up that collection is discharged at oils and fatss mouth
Old oils and fatss.
6. a kind of bearing grease mouth dredger according to claim 1 or claim 2 is it is characterised in that described turn
Kinetoplast is to drive realization to rotate by motor.
7. a kind of bearing grease mouth dredger according to claim 3 is it is characterised in that described rotor is by horse
Reach to drive and realize rotation.
8. a kind of bearing grease mouth dredger according to claim 4 is it is characterised in that described rotor is by horse
Reach to drive and realize rotation.
9. a kind of bearing grease mouth dredger according to claim 5 is it is characterised in that described rotor is by horse
Reach to drive and realize rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966597.4A CN106402176A (en) | 2016-10-28 | 2016-10-28 | Bearing grease opening dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610966597.4A CN106402176A (en) | 2016-10-28 | 2016-10-28 | Bearing grease opening dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106402176A true CN106402176A (en) | 2017-02-15 |
Family
ID=58014366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610966597.4A Pending CN106402176A (en) | 2016-10-28 | 2016-10-28 | Bearing grease opening dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402176A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953973A (en) * | 2018-09-14 | 2018-12-07 | 天津市津冠润滑脂有限公司 | A kind of special greases discharging device |
| CN111940433A (en) * | 2020-07-29 | 2020-11-17 | 晶澳（邢台）太阳能有限公司 | Automatic dredging device for oil outlet of vacuum pump and vacuum pump |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2998287A (en) * | 1959-01-02 | 1961-08-29 | Gen Electric | Lubricant seal and pump for antifriction bearings |
| DE2159483A1 (en) * | 1971-12-01 | 1973-06-07 | Huels Chemische Werke Ag | DEVICE FOR DRAINING OLD GREASE FROM ROLLER BEARINGS |
| EP1273814A1 (en) * | 2001-07-06 | 2003-01-08 | S.A. Defontaine | Device for improving lubrication of rolling bearings especially for wind turbines |
| CN102753820A (en) * | 2010-02-10 | 2012-10-24 | 三菱重工业株式会社 | Wind power generation device |
| CN103291758A (en) * | 2013-05-21 | 2013-09-11 | 徐州罗特艾德回转支承有限公司 | Slewing bearing with oil drainage holes |
| US20130284539A1 (en) * | 2012-04-26 | 2013-10-31 | Jtekt Corporation | Grease supply system for rolling bearing |
| CN203532542U (en) * | 2013-09-25 | 2014-04-09 | 广州市昊志机电股份有限公司 | Bearing spacer bush structure capable of introducing oil gas |
| DE102014000197A1 (en) * | 2014-01-14 | 2015-07-16 | Schwing Gmbh | Mounting a rotating shaft with sealing ring |
-
2016
- 2016-10-28 CN CN201610966597.4A patent/CN106402176A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2998287A (en) * | 1959-01-02 | 1961-08-29 | Gen Electric | Lubricant seal and pump for antifriction bearings |
| DE2159483A1 (en) * | 1971-12-01 | 1973-06-07 | Huels Chemische Werke Ag | DEVICE FOR DRAINING OLD GREASE FROM ROLLER BEARINGS |
| EP1273814A1 (en) * | 2001-07-06 | 2003-01-08 | S.A. Defontaine | Device for improving lubrication of rolling bearings especially for wind turbines |
| CN102753820A (en) * | 2010-02-10 | 2012-10-24 | 三菱重工业株式会社 | Wind power generation device |
| US20130284539A1 (en) * | 2012-04-26 | 2013-10-31 | Jtekt Corporation | Grease supply system for rolling bearing |
| CN103291758A (en) * | 2013-05-21 | 2013-09-11 | 徐州罗特艾德回转支承有限公司 | Slewing bearing with oil drainage holes |
| CN203532542U (en) * | 2013-09-25 | 2014-04-09 | 广州市昊志机电股份有限公司 | Bearing spacer bush structure capable of introducing oil gas |
| DE102014000197A1 (en) * | 2014-01-14 | 2015-07-16 | Schwing Gmbh | Mounting a rotating shaft with sealing ring |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953973A (en) * | 2018-09-14 | 2018-12-07 | 天津市津冠润滑脂有限公司 | A kind of special greases discharging device |
| CN111940433A (en) * | 2020-07-29 | 2020-11-17 | 晶澳（邢台）太阳能有限公司 | Automatic dredging device for oil outlet of vacuum pump and vacuum pump |
| CN111940433B (en) * | 2020-07-29 | 2022-02-11 | 晶澳（邢台）太阳能有限公司 | Automatic dredging device for oil outlet of vacuum pump and vacuum pump |
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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: 20170215 |