CN108757751A - A kind of new structure bearing body - Google Patents
A kind of new structure bearing body Download PDFInfo
- Publication number
- CN108757751A CN108757751A CN201810747160.0A CN201810747160A CN108757751A CN 108757751 A CN108757751 A CN 108757751A CN 201810747160 A CN201810747160 A CN 201810747160A CN 108757751 A CN108757751 A CN 108757751A
- Authority
- CN
- China
- Prior art keywords
- bearing
- bearing body
- box
- outer circle
- connecting flange
- 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
- 238000009434 installation Methods 0.000 claims abstract description 23
- 239000004519 grease Substances 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 238000005461 lubrication Methods 0.000 claims description 5
- 239000003305 oil spill Substances 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
-
- 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
- F16C37/00—Cooling of 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
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
-
- 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
- F16N2210/00—Applications
- F16N2210/14—Bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a kind of new structure bearing body, including bearing body, the bearing body outer end is equipped with the first outer circle, and first outer circle is used to be mounted on pump case Cylinder inner bore chamber, prevents seal from moving radially；It is additionally provided with connecting flange on the bearing body, several screw holes are further opened on the end face of the connecting flange；The present invention can play the role of preventing seal from moving radially by the way that the first outer circle of bearing body is mounted on pump case Cylinder inner bore chamber；By the corresponding screw hole in six positions opened up on the end face of connecting flange and a screw hole being located on vertical 90 degree of lines, can avoid in installation bolt, grease chamber position forms interference；By setting bearing outer box wall to preset thickness, the rigidity that can effectively keep bearing to install, convenient for heat dissipation；By being fixedly connected on the setting of the floor between bearing box outer circle and bearing body endoporus, the rigidity for improving bearing box entirety.
Description
Technical field
The invention belongs to bearing body fields；It is related to a kind of new structure；Specifically a kind of new structure bearing body.
Background technology
The linear motion bearing form of early stage exactly places row's rod under row's skid plate.Modern linear motion bearing
Same operation principle is used, only replaces roller with ball sometimes.Simplest swivel bearing is axle sleeve bearing, it is only
It is a bushing being clipped between wheel and wheel shaft.This design is then scrolled bearing replacement, exactly uses many cylindrical
Roller substitutes original bushing, and each rolling element is just as an individual wheel.
In Italian nanometer lake, one of discovery is built on B.C. 40 years ancient Roman's ships, it was found that the ball of early stage
The example of bearing：One wooden ball bearing is for supporting rotating table top.It is said that Lie Angnaduo Leonardo da Vincis were on a left side in 1500
The right side once carried out description to a kind of ball bearing.In the various immature factors of ball bearing, it is important that have be exactly ball it
Between can collide, cause additional friction.But this phenomenon can be prevented by the way that ball is put into small cage one by one.1883
Year, Friedrich Fei Sheer, which is proposed, grinds that size is identical, the master of the accurate steel ball of circularity using suitable production machine
, establish the basis of bearing industry.
And it is current, the structure of bearing body be not it is very practical, it is inconvenient to use, at work can honor in oil leak etc., some are asked
Topic；To solve drawbacks described above, a solution is now provided.
Invention content
The purpose of the present invention is to provide a kind of new structure bearing bodies.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of new structure bearing body, including bearing body, the bearing body outer end are equipped with the first outer circle, first outer circle
For being mounted on pump case Cylinder inner bore chamber, prevent seal from moving radially；Connecting flange is additionally provided on the bearing body, it is described
Several screw holes are further opened on the end face of connecting flange；
Bearing box is also built-in in the bearing body, the bearing outer box wall is set as preset thickness, keeps bearing installation
Rigidity, convenient for heat dissipation；Also Circle-Array shows several floors at the bearing box outer circle, and the floor is fixedly connected on bearing box
Between outer circle and bearing body endoporus, the rigidity for improving bearing box；
Lower end at the bearing box endoporus installation bearing is further opened with oil-recovery tank, and bearing is further opened in the bearing box
Mounting hole, the bearing mounting hole lower end are additionally provided with outside framework oil seal, and the outside framework oil seal is set to bearing and axis connected position
Place, prevents oil spill from going out；
The bearing body lower end is additionally provided with accumulator, and the accumulator is linked together with bearing intracoelomic cavity, the bearing
Box is set to inside accumulator, convenient for bearing sufficient lubrication；
The bearing body upper end is further opened with oil filler point, and the bearing body lower end is further opened with drainage hole.
Further, seven screw holes are further opened on the end face of the connecting flange, seven screw holes include one the
One screw hole and six the second screw holes, wherein first screw hole is set at the upper end of 90 degree of vertical water horizontal line, six described
Two screw holes are symmetrically distributed in the both sides of 90 degree of lines of vertical line；Grease chamber location conflicts when avoiding installation bolt.
Further, also there are four floors, the floor to be formed and be pressed from both sides with horizontal line for circumference array at the bearing box outer circle
Angle is 45 °.
Further, the accumulator side is additionally provided with mounting platform, and the mounting platform offers installation screw, institute
Installation screw is stated for installing grease chamber mirror and vacuum lubricating cup.
Further, connecting flange end face lower end is additionally provided with an installation base, for boring drainage hole, the installation
Boss is inclined-plane boss.
Beneficial effects of the present invention：The present invention by the first outer circle of bearing body by being mounted on pump case Cylinder inner bore chamber, energy
Enough play the role of preventing seal from moving radially；Pass through the six corresponding spiral shells in position opened up on the end face of connecting flange
Hole and a screw hole being located on vertical 90 degree of lines, can avoid in installation bolt, grease chamber position forms interference；Pass through
Set bearing outer box wall to preset thickness, the rigidity that can effectively keep bearing to install, convenient for heat dissipation；By being fixedly connected
The setting of floor between bearing box outer circle and bearing body endoporus, the rigidity for improving bearing box entirety；By by skeleton
Oil sealing is set to bearing at axis connected position, can play the role of preventing oil spill from going out；It is set to accumulator by bearing box
Inside, convenient for bearing sufficient lubrication.
Description of the drawings
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is structure of the invention front view；
Fig. 2 is structure of the invention vertical view；
Fig. 3 is K of the present invention to structural schematic diagram.
Specific implementation mode
As shown in Figs. 1-3, a kind of new structure bearing body, including bearing body 1,1 outer end of the bearing body are equipped with outside first
Circle 101, first outer circle 101 are used to be mounted on pump case Cylinder inner bore chamber, prevent seal from moving radially；The bearing body 1
On be additionally provided with connecting flange 2, several screw holes are further opened on the end face of the connecting flange 2；
Seven screw holes are further opened on the end face of the connecting flange 2, seven screw holes include first screw hole 201
With six the second screw holes 202, wherein first screw hole 201 is set at the upper end of 90 degree of vertical water horizontal line, six described
Two screw holes 202 are symmetrically distributed in the both sides of 90 degree of lines of vertical line；When avoiding installation bolt, grease chamber location conflicts；
Bearing box 3 is also built-in in the bearing body 1,3 outer wall of the bearing box is set as preset thickness, keeps bearing peace
The rigidity of dress, convenient for heat dissipation；Also Circle-Array shows several floors 4 at 3 outer circle of the bearing box, at 3 outer circle of the bearing box also
There are four floors 4 for circumference array, and it is 45 ° that the floor 4 forms angle with horizontal line；The floor 4 is fixedly connected on bearing box 3
Between 1 endoporus of outer circle and bearing body, the rigidity for improving bearing box；
Lower end at 3 endoporus of bearing box installation bearing is further opened with oil-recovery tank 5, is further opened in the bearing box 3
Bearing mounting hole 301,301 lower end of the bearing mounting hole are additionally provided with outside framework oil seal 6, and the outside framework oil seal 6 is set to bearing
At axis connected position, prevent oil spill from going out；
1 lower end of the bearing body is additionally provided with accumulator 7, and the accumulator 7 is linked together with 1 inner cavity of bearing body, described
Bearing box 3 is set to inside accumulator 7, convenient for bearing sufficient lubrication；
7 side of the accumulator is additionally provided with mounting platform 8, and the mounting platform 8 offers installation screw 801, described
Installation screw 801 is for installing grease chamber mirror and vacuum lubricating cup 9；
1 upper end of the bearing body is further opened with oil filler point 10, and 1 lower end of the bearing body is further opened with drainage hole 12；
2 end face lower end of the connecting flange is additionally provided with an installation base 13, for boring drainage hole 12, the installation base
13 be inclined-plane boss.
A kind of new structure bearing body, at work, by the way that the first outer circle of bearing body is mounted on pump case Cylinder inner bore
Chamber can play the role of preventing seal from moving radially；It is opposite by six positions opened up on the end face of connecting flange
The screw hole answered and a screw hole being located on vertical 90 degree of lines, can avoid in installation bolt, grease chamber position forms dry
It relates to；By setting bearing outer box wall to preset thickness, the rigidity that can effectively keep bearing to install, convenient for heat dissipation；Pass through
It is fixedly connected on the setting of the floor between bearing box outer circle and bearing body endoporus, the rigidity for improving bearing box entirety；It is logical
It crosses and outside framework oil seal is set to bearing at axis connected position, can play the role of preventing oil spill from going out；It is arranged by bearing box
Inside accumulator, convenient for bearing sufficient lubrication.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or substitutes by a similar method, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (5)
1. a kind of new structure bearing body, which is characterized in that including bearing body (1), bearing body (1) outer end is equipped with outside first
Circle (101), first outer circle (101) are used to be mounted on pump case Cylinder inner bore chamber, prevent seal from moving radially；The bearing
It is additionally provided with connecting flange (2) on body (1), several screw holes are further opened on the end face of the connecting flange (2)；
Bearing box (3) is also built-in in the bearing body (1), bearing box (3) outer wall is set as preset thickness, keeps bearing
The rigidity of installation, convenient for heat dissipation；Also Circle-Array shows several floors (4) at bearing box (3) outer circle, and the floor (4) is solid
Surely it is connected between bearing box (3) outer circle and bearing body (1) endoporus, the rigidity for improving bearing box；
Lower end at bearing box (3) the endoporus installation bearing is further opened with oil-recovery tank (5), is also opened up in the bearing box (3)
There are bearing mounting hole (301), bearing mounting hole (301) lower end to be additionally provided with outside framework oil seal (6), the outside framework oil seal (6)
Bearing is set to at axis connected position, prevents oil spill from going out；
Bearing body (1) lower end is additionally provided with accumulator (7), and the accumulator (7) is linked together with bearing body (1) inner cavity,
The bearing box (3) is set to accumulator (7) inside, convenient for bearing sufficient lubrication；
Bearing body (1) upper end is further opened with oil filler point (10), and bearing body (1) lower end is further opened with drainage hole (12).
2. a kind of new structure bearing body according to claim 1, which is characterized in that the end face of the connecting flange (2)
On be further opened with seven screw holes, seven screw holes include first screw hole (201) and six the second screw holes (202), wherein
First screw hole (201) is set at the upper end of 90 degree of vertical water horizontal line, and six second screw holes (202) are symmetrically distributed in
With the both sides of 90 degree of lines of vertical line；Grease chamber location conflicts when avoiding installation bolt.
3. a kind of new structure bearing body according to claim 1, which is characterized in that at bearing box (3) outer circle also
There are four floors (4) for circumference array, and it is 45 ° that the floor (4) forms angle with horizontal line.
4. a kind of new structure bearing body according to claim 1, which is characterized in that accumulator (7) side is also set
It is equipped with mounting platform (8), the mounting platform (8) offers installation screw (801), and the installation screw (801) is for installing
Grease chamber mirror and vacuum lubricating cup (9).
5. a kind of new structure bearing body according to claim 1, which is characterized in that under connecting flange (2) end face
End is additionally provided with an installation base (13), and for boring drainage hole (12), the installation base (13) is inclined-plane boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747160.0A CN108757751A (en) | 2018-07-09 | 2018-07-09 | A kind of new structure bearing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747160.0A CN108757751A (en) | 2018-07-09 | 2018-07-09 | A kind of new structure bearing body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108757751A true CN108757751A (en) | 2018-11-06 |
Family
ID=63972985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810747160.0A Pending CN108757751A (en) | 2018-07-09 | 2018-07-09 | A kind of new structure bearing body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108757751A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320927A (en) * | 2021-12-02 | 2022-04-12 | 安徽莱恩电泵有限公司 | Back-flushing pump of circulating water filtering system of nuclear power station |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904402A (en) * | 2006-07-31 | 2007-01-31 | 上海凯泉泵业（集团）有限公司 | Supporting device of rotating component part |
| CN201180672Y (en) * | 2008-03-14 | 2009-01-14 | 江苏双达泵阀集团有限公司 | Bearing rare oil lubrication apparatus for bearing box of vertical pump |
| CN201944013U (en) * | 2010-12-30 | 2011-08-24 | 上海阿波罗机械股份有限公司 | Spent fuel water pool cooling pump for nuclear power station |
| CN202756278U (en) * | 2012-08-14 | 2013-02-27 | 上海凯泉泵业（集团）有限公司 | Bearing part of horizontal type multi-stage pump |
| CN204239310U (en) * | 2014-10-16 | 2015-04-01 | 上海凯泉泵业（集团）有限公司 | A kind of efficient silencing type double suction air conditioning pump bearing part |
| CN208565285U (en) * | 2018-07-09 | 2019-03-01 | 安徽莱恩电泵有限公司 | A kind of new structure bearing body |
-
2018
- 2018-07-09 CN CN201810747160.0A patent/CN108757751A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1904402A (en) * | 2006-07-31 | 2007-01-31 | 上海凯泉泵业（集团）有限公司 | Supporting device of rotating component part |
| CN201180672Y (en) * | 2008-03-14 | 2009-01-14 | 江苏双达泵阀集团有限公司 | Bearing rare oil lubrication apparatus for bearing box of vertical pump |
| CN201944013U (en) * | 2010-12-30 | 2011-08-24 | 上海阿波罗机械股份有限公司 | Spent fuel water pool cooling pump for nuclear power station |
| CN202756278U (en) * | 2012-08-14 | 2013-02-27 | 上海凯泉泵业（集团）有限公司 | Bearing part of horizontal type multi-stage pump |
| CN204239310U (en) * | 2014-10-16 | 2015-04-01 | 上海凯泉泵业（集团）有限公司 | A kind of efficient silencing type double suction air conditioning pump bearing part |
| CN208565285U (en) * | 2018-07-09 | 2019-03-01 | 安徽莱恩电泵有限公司 | A kind of new structure bearing body |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114320927A (en) * | 2021-12-02 | 2022-04-12 | 安徽莱恩电泵有限公司 | Back-flushing pump of circulating water filtering system of nuclear power station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20181106 |