CN106089995A - A kind of water conservancy special joint bearing - Google Patents
A kind of water conservancy special joint bearing Download PDFInfo
- Publication number
- CN106089995A CN106089995A CN201610700981.XA CN201610700981A CN106089995A CN 106089995 A CN106089995 A CN 106089995A CN 201610700981 A CN201610700981 A CN 201610700981A CN 106089995 A CN106089995 A CN 106089995A
- Authority
- CN
- China
- Prior art keywords
- end cover
- inner ring
- ring
- filler point
- oil
- 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
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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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/02—Sliding-contact bearings
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- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/74—Sealings of sliding-contact bearings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
The invention discloses a kind of water conservancy special joint bearing, including inner ring and outer ring, described inner ring is arranged in outer ring, the intersection of described inner ring and both sides, outer ring is respectively equipped with sealing ring, described outer ring includes upper end cover and bottom end cover, the handing-over of upper end cover and bottom end cover be respectively arranged at two ends with fixing ear, fixing ear is provided with the screwed hole of correspondence, upper end cover is fixedly connected with by bolt with bottom end cover, the described outer surface along inner ring circumferencial direction is provided with two oil ducts, upper end cover is provided with oil filler point, oil filler point is " people " font, oil filler point is connected with oil duct, oil duct can reduce the friction dynamics between inner ring and outer ring, and it is easy to lubricating oil in the flowing within oscillating bearing, reduce the abrasion of oscillating bearing, later stage is easy to the M R of oscillating bearing.
Description
Technical field
The present invention relates to field of bearings, particularly to a kind of water conservancy special joint bearing.
Background technology
Existing oscillating bearing is mainly made up of an inner ring and outer ring, can bear bigger load because inner ring and
Sliding contact area in outer ring is big, and the frictional force of its bearing inner race and outer ring is relatively big, is easily damaged, and existing oscillating bearing is even
Access node structure, easily causes coming off of connection member when application, because being not easy dismounting, very inconvenient the when of maintenance,
After closing one of them parts damages of machine bearing, it is the most all that whole oscillating bearing is changed together, wastes resource.
Summary of the invention
The technical problem to be solved is to provide a kind of water conservancy special joint bearing, to solve to lead in prior art
The above-mentioned multinomial defect caused.
For achieving the above object, the present invention provides following technical scheme: a kind of water conservancy special joint bearing, including inner ring
And outer ring, described inner ring is arranged in outer ring, and the intersection of described inner ring and both sides, outer ring is respectively equipped with sealing ring, described outer ring
Including upper end cover and bottom end cover, upper end cover and bottom end cover handing-over be respectively arranged at two ends with fixing ear, fixing ear is provided with correspondence
Screwed hole, upper end cover is fixedly connected with by bolt with bottom end cover, and the described outer surface along inner ring circumferencial direction is provided with two oil
Road, upper end cover is provided with oil filler point, and oil filler point is " people " font, and oil filler point is connected with oil duct.
Preferably, described sealing ring is that quality of rubber materials is made, and is embedded with steel ring in described sealing ring.
Preferably, being provided with stifled plug cock in the oil filler point of described upper end cover, described stifled plug cock is plugged in oil filler point.
Preferably, the width of inner ring is divided into trisection by described two oil ducts.
Preferably, described inner ring is uniformly distributed some blind holes, in described blind hole, is provided with kollag.
Preferably, the outer surface of described inner ring and upper end cover and bottom end cover is designed with fluorinated polyethylene layer.
Above technical scheme is used to provide the benefit that: a kind of water conservancy special joint bearing of present configuration, described interior
It is slidably matched by sphere between circle and upper end cover and bottom end cover, at oscillating bearing when working long hours, oil filler point and oil duct
Can lubricating joint bearing in time, sealing ring ensures sealing when oscillating bearing works in water, needs dimension at oscillating bearing
When repairing maintenance, upper end cover and bottom end cover can be unclamped, facilitate the maintenance of oscillating bearing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the left view of the present invention.
Wherein, 1-inner ring, 2-outer ring, 3-sealing ring, 4-upper end cover, 5-bottom end cover, 6-fixes ear, 7-screwed hole, 8-spiral shell
Bolt, 9-oil duct, 10-oil filler point, 11-blocks up plug cock, 12-steel ring, 13-fluorinated polyethylene layer, 14-blind hole, 15-kollag.
Detailed description of the invention
Describe the preferred embodiment of the present invention below in conjunction with the accompanying drawings in detail.
Embodiment 1
Fig. 1, Fig. 2 and Fig. 3 show the detailed description of the invention of the present invention: a kind of water conservancy special joint bearing, including inner ring 1 He
Outer ring 2, described inner ring 1 is arranged in outer ring 2, and the intersection of described inner ring 1 and both sides, outer ring 2 is respectively equipped with sealing ring 3, described
Outer ring 2 includes upper end cover 4 and bottom end cover 5, the handing-over of upper end cover 4 and bottom end cover 5 be respectively arranged at two ends with fixing ear 6, fixing ear 6
Being provided with the screwed hole 7 of correspondence, upper end cover 4 and bottom end cover 5 passes through bolt 8 and is fixedly connected with, described along outside inner ring 1 circumferencial direction
Surface is provided with two oil ducts 9, and upper end cover 4 is provided with oil filler point 10, and oil filler point 10 is " people " font, oil filler point 10 and oil duct 9 phase
Connection, sealing ring 3 is made for quality of rubber materials, is embedded with steel ring 12 in described sealing ring 3, is provided with in the oil filler point 10 of upper end cover 4
Stifled plug cock 11, described stifled plug cock 11 is plugged in oil filler point 10.
In the present embodiment, being fastened by bolt 8 by fixing ear 6, upper end cover 4 and bottom end cover 5 are merged into outer ring 2, and inner ring 1 sets
Put in outer ring 2, when needs maintain, open stifled plug cock 11, lubricating oil is injected oil duct 9, by inner ring 1 by oil filler point 10
With mutually rotating between outer ring 2 is lubricated, reducing friction loss, sealing ring 3, at inner ring 1 and outer ring 2 intersection, increases
The sealing of oscillating bearing, steel ring 12 prevents sealing ring 3 from deforming upon after using for a long time, improve sealing ring sealing effectiveness and
In service life, also have stifled plug cock 11 to block oil filler point 10, prevent water or dust from entering in oscillating bearing, Saving cortilage bearing, increase
Add service life.
Embodiment 2
A kind of water conservancy special joint bearing, including inner ring 1 and outer ring 2, described inner ring 1 is arranged in outer ring 2, described inner ring
1 and the intersection of both sides, outer ring 2 be respectively equipped with sealing ring 3, described outer ring 2 includes upper end cover 4 and bottom end cover 5, upper end cover 4 and under
The handing-over of end cap 5 be respectively arranged at two ends with fixing ear 6, fixing ear 6 is provided with the screwed hole 7 of correspondence, upper end cover 4 and bottom end cover 5
Being fixedly connected with by bolt 8, the described outer surface along inner ring 1 circumferencial direction is provided with two oil ducts 9, and upper end cover 4 is provided with oiling
Hole 10, oil filler point 10 is " people " font, and oil filler point 10 is connected with oil duct 9, and stifled plug cock 11 is plugged in oil filler point 10, two oil
The width of inner ring 1 is divided into trisection by road 9, and inner ring 1 is provided with and is uniformly distributed some blind holes 14, is provided with solid in described blind hole 14
Lubricant 15.
Kollag 15 meeting lubricating by oneself oscillating bearing in usual use, in blind hole 14, it is also possible at needs
Time by oil filler point 10, lubricating oil is injected in " people " font oil duct 9, allow lubrication effect become apparent from, " people " font oil filler point
10 can reduce oiling number of times, can prevent water or dust from entering oscillating bearing, increase and use the longevity by the way of reducing entrance
Life.
Embodiment 3
A kind of water conservancy special joint bearing, including inner ring 1 and outer ring 2, described inner ring 1 is arranged in outer ring 2, described inner ring
1 and the intersection of both sides, outer ring 2 be respectively equipped with sealing ring 3, described outer ring 2 includes upper end cover 4 and bottom end cover 5, upper end cover 4 and under
The handing-over of end cap 5 be respectively arranged at two ends with fixing ear 6, fixing ear 6 is provided with the screwed hole 7 of correspondence, upper end cover 4 and bottom end cover 5
Being fixedly connected with by bolt 8, the described outer surface along inner ring 1 circumferencial direction is provided with two oil ducts 9, and upper end cover 4 is provided with oiling
Hole 10, oil filler point 10 is " people " font, and oil filler point 10 is connected with oil duct 9, inner ring 1 and upper end cover 4 and the outer surface of bottom end cover 5
It is designed with fluorinated polyethylene layer 13.
Fluorinated polyethylene layer 13 can ensure that oscillating bearing is the most perishable in water or in the environment of humidity, at oscillating bearing
In the case of having damage, upper end cover 4 and the bottom end cover 5 of oscillating bearing by unclamping fixing ear 6, can be dismantled, change wherein
The parts damaged, thus reach recycling.
Based on above-mentioned: a kind of water conservancy special joint bearing of present configuration, described inner ring 1 and upper end cover 4 and bottom end cover 5
Between be slidably matched by sphere, at oscillating bearing when working long hours, oil filler point 10 and oil duct 9 can lubricating joint in time
Bearing, sealing ring 3 ensures sealing when oscillating bearing works in water, when oscillating bearing needs repairing maintenance, Ke Yisong
Open upper end cover 4 and bottom end cover 5, facilitate the maintenance of oscillating bearing.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, these broadly fall into the present invention
Protection domain.
Claims (6)
1. a water conservancy special joint bearing, including inner ring and outer ring, it is characterised in that: described inner ring is arranged in outer ring, institute
The intersection stating inner ring and both sides, outer ring is respectively equipped with sealing ring, and described outer ring includes upper end cover and bottom end cover, upper end cover and under
The handing-over of end cap be respectively arranged at two ends with fixing ear, fixing ear is provided with the screwed hole of correspondence, and upper end cover and bottom end cover pass through spiral shell
Bolt is fixedly connected with, and the described outer surface along inner ring circumferencial direction is provided with two oil ducts, and upper end cover is provided with oil filler point, and oil filler point is
" people " font, oil filler point is connected with oil duct.
A kind of water conservancy special joint bearing the most according to claim 1, it is characterised in that: described sealing ring is quality of rubber materials
Make, in described sealing ring, be embedded with steel ring.
A kind of water conservancy special joint bearing the most according to claim 1, it is characterised in that: in the oil filler point of described upper end cover
Being provided with stifled plug cock, described stifled plug cock is plugged in oil filler point.
A kind of water conservancy special joint bearing the most according to claim 1, it is characterised in that: described two oil ducts are by inner ring
Width is divided into trisection.
A kind of water conservancy special joint bearing the most according to claim 1, it is characterised in that: if being uniformly distributed on described inner ring
Dry blind hole, is provided with kollag in described blind hole.
A kind of water conservancy special joint bearing the most according to claim 1, it is characterised in that: described inner ring and upper end cover and under
The outer surface of end cap is designed with fluorinated polyethylene layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700981.XA CN106089995A (en) | 2016-08-22 | 2016-08-22 | A kind of water conservancy special joint bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700981.XA CN106089995A (en) | 2016-08-22 | 2016-08-22 | A kind of water conservancy special joint bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106089995A true CN106089995A (en) | 2016-11-09 |
Family
ID=57224529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610700981.XA Pending CN106089995A (en) | 2016-08-22 | 2016-08-22 | A kind of water conservancy special joint bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106089995A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005934A (en) * | 2019-11-29 | 2020-04-14 | 中国北方车辆研究所 | Dustproof hinge of shock absorber |
| US11428265B2 (en) * | 2019-10-24 | 2022-08-30 | Aktiebolaget Skf | Plain bearing and method for its manufacture |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB499928A (en) * | 1937-04-17 | 1939-01-31 | Giovanni Trione | Improvements relating to bearings with floating bushes |
| JPH01168013U (en) * | 1988-05-19 | 1989-11-27 | ||
| CN201368124Y (en) * | 2009-02-25 | 2009-12-23 | 江苏希西维轴承有限公司 | Plain radial bearing used for bridge stay cable |
| CN201802762U (en) * | 2010-08-13 | 2011-04-20 | 大连三环复合材料技术开发有限公司 | Self-lubricating oscillating bearing with two half-outer ring integrated structure |
| CN203784092U (en) * | 2014-04-11 | 2014-08-20 | 新昌县明瑞关节轴承有限公司 | Dustproof self-cooling joint bearing |
| US20150292563A1 (en) * | 2014-04-10 | 2015-10-15 | Roller Bearing Company Of America, Inc. | Bearing assembly with split outer ring having interference fit tabs and method of assembly of bearing |
| CN204828288U (en) * | 2015-07-09 | 2015-12-02 | 诸城市誉美汽车部件有限公司 | Distance rod hookup joint bearing |
-
2016
- 2016-08-22 CN CN201610700981.XA patent/CN106089995A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB499928A (en) * | 1937-04-17 | 1939-01-31 | Giovanni Trione | Improvements relating to bearings with floating bushes |
| JPH01168013U (en) * | 1988-05-19 | 1989-11-27 | ||
| CN201368124Y (en) * | 2009-02-25 | 2009-12-23 | 江苏希西维轴承有限公司 | Plain radial bearing used for bridge stay cable |
| CN201802762U (en) * | 2010-08-13 | 2011-04-20 | 大连三环复合材料技术开发有限公司 | Self-lubricating oscillating bearing with two half-outer ring integrated structure |
| US20150292563A1 (en) * | 2014-04-10 | 2015-10-15 | Roller Bearing Company Of America, Inc. | Bearing assembly with split outer ring having interference fit tabs and method of assembly of bearing |
| CN203784092U (en) * | 2014-04-11 | 2014-08-20 | 新昌县明瑞关节轴承有限公司 | Dustproof self-cooling joint bearing |
| CN204828288U (en) * | 2015-07-09 | 2015-12-02 | 诸城市誉美汽车部件有限公司 | Distance rod hookup joint bearing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11428265B2 (en) * | 2019-10-24 | 2022-08-30 | Aktiebolaget Skf | Plain bearing and method for its manufacture |
| CN111005934A (en) * | 2019-11-29 | 2020-04-14 | 中国北方车辆研究所 | Dustproof hinge of shock absorber |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |