CN205978131U - A bearing lubricating arrangement for clean environment - Google Patents
A bearing lubricating arrangement for clean environment Download PDFInfo
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- CN205978131U CN205978131U CN201620783431.4U CN201620783431U CN205978131U CN 205978131 U CN205978131 U CN 205978131U CN 201620783431 U CN201620783431 U CN 201620783431U CN 205978131 U CN205978131 U CN 205978131U
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- bearing
- water inlet
- end cap
- seal ring
- clean environment
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Abstract
The utility model relates to a bearing lubricating arrangement for clean environment belongs to pharmaceutical equipment and other technical field high to the cleanliness factor requirement. A bearing lubricating arrangement for clean environment, include: wash the chamber, including enclosing into the washing intracavity shell in washing chamber, be equipped with water inlet and outlet on the washing intracavity shell, the washing intracavity is located to the bearing, and the bearing periphery is equipped with outer seal structure, is equipped with the inlet opening on the outer seal structure, inlet opening intercommunication water intake structure, still be equipped with the wash port on the outer seal structure, wash port intercommunication drainage structures, be equipped with interior seal structure in the bearing week, water intake structure includes the inlet tube, the first end of inlet tube intercommunication inlet opening, inlet tube second end intercommunication water inlet. The utility model discloses reduce the bearing wear, prolonged bearing life, reduced enterprise's running cost.
Description
Technical field
This utility model is related to a kind of bearing-lubricating device for clean environment, belong to pharmaceutical equipment and other to cleaning
Degree requires high technical field.
Background technology
For rubber plug cleaning steriliser etc. and other equipment high to purity requirements, equipment work process must begin
Keep high cleanliness factor eventually.During equipment uses, bearing wear is serious, and service life is short it is necessary to regular stopping production updates, and increases
Add enterprise operation cost.
Utility model content
The purpose of this utility model is to provide a kind of bearing-lubricating device for clean environment, decreases bearing wear,
Extend bearing service life, decrease enterprise operation cost.
Bearing-lubricating device for clean environment described in the utility model, including：
Cleaning chamber, including the cleaning intracavity shell surrounding cleaning chamber, cleaning intracavity shell is provided with water inlet and discharge outlet；
Bearing, located at cleaning intracavity, bearing periphery is provided with outer seal configuration, and outer seal configuration is provided with inlet opening, water inlet
Hole connects water inlet structure；Osculum, osculum communicated drainage structure are additionally provided with outer seal configuration；Bearing inner circumferential is provided with interior sealing
Structure；
Water inlet structure includes water inlet pipe, and water inlet pipe first end connects inlet opening, and water inlet pipe second end connects water inlet.
The work space of the bearing that cleansing medium is surrounded by water inlet structure input outer seal configuration and inner seal structure
Interior, the lubrication to bearing is realized by the flowing of cleansing medium, and the cleaning sweeping along friction chip and particulate matter is situated between
Matter discharges cleaning chamber by discharge structure, reduces bearing wear, extends bearing service life, decrease enterprise operation cost,
Meanwhile, do not discharge impurity chip and particulate matter to cleaning intracavity, disclosure satisfy that the cleaning high requirement to cleanliness factor for the chamber.
Preferably, water inlet pipe first end passes through the first water supply connector connection inlet opening, and water inlet pipe second end is entered by second
Water swivel connects water inlet.
Preferably, discharge structure includes drain pipe, drain pipe first end communicated drainage hole, drain pipe the second end communicated drainage
Mouthful.
Preferably, drain pipe first end passes through the first drainage joint communicated drainage hole, and second row is passed through at drain pipe second end
Water swivel communicated drainage mouth.
Preferably, outer seal configuration includes bearing block, and in bearing block, bearing block outer end is provided with bearing outer end to bearing
Lid, bearing outer end cap is provided with inlet opening and osculum.Bearing block and bearing outer end cap are bolted.
Preferably, located at cleaning intracavity shell top, inlet opening is located at bearing outer end cap top for water inlet；Discharge outlet is located at clear
Wash intracavity shell bottom, osculum is located at bearing outer end cap bottom.Cleansing medium can more move smoothly through water inlet structure and flow into, and lead to
Cross discharge structure to discharge.
Preferably, inner seal structure includes rolling cage termination, and bearing sleeve is contained in rolling cage termination outer end, bearing outer end cap center
It is provided with installing hole, in the hole is installed and is provided with bearing inner end cap, bearing inner end cap and rolling cage termination are bolted.
Preferably, outer seal configuration also includes outer seal ring, and outer seal ring set is attached to outside rolling cage termination, outer seal ring one
Side is contacted with bearing block, and outer seal ring is used for the fit clearance of sealing rolling cage termination and bearing block, rolling cage termination external peripheral surface
Inner circumferential surface cooperation with bearing block；Inner seal structure also includes inner seal ring, and inner seal ring set is attached to outside bearing inner end cap
Portion, inner seal ring side is contacted with bearing outer end cap, and inner seal ring is used for installing hole and bearing the inner of sealed bearings outer end cap
Lid fit clearance.
Bearing block, bearing outer end cap, rolling cage termination and bearing inner end cap enclose the work space of bearing jointly.Interior sealing
Ring and outer seal ring being capable of the work of bearing that enclose of sealed bearing, bearing outer end cap, rolling cage termination and bearing inner end cap
Space, stop sweep along the cleansing medium of particulate matter from bearing outer end cap and bearing inner end cap, bearing block and rolling cage termination it
Between gap leakage to cleaning intracavity, it is to avoid cleansing medium leak on cleaning intracavity cleannes produce impact, lifting means performance,
Reduce the operating cost of equipment.
Preferably, outer seal ring is rotation outer seal ring, and inner seal ring is rotating interior seal ring.
Preferably, bearing block bottom is provided with rolling cage bracket, and rolling cage bracket is fixedly connected cleaning intracavity shell.
Compared with prior art, the beneficial effects of the utility model are：
(1) this utility model passes through to arrange water inlet structure and discharge structure, to bearing block, bearing outer end cap, rolling cage termination
The work space jointly enclosing bearing with bearing inner end cap is passed through cleansing medium, by the flowing of cleansing medium, bearing is moistened
Sliding, meanwhile, the cleansing medium sweeping along friction chip can be discharged cleaning chamber by discharge structure, not to cleaning intracavity cleaning again
Degree produces impact, and cleaning intracavity can keep the high cleanliness factor of requirement all the time；
(2) pass through to arrange the first water supply connector, the second water supply connector, the first drainage joint and the second drainage joint, connect
Sealing effectiveness, more preferably it is ensured that not revealing, keeps cleaning intracavity to remain the high cleanliness factor of requirement；
(3) pass through water inlet located at cleaning chamber top, inlet opening is located at bearing outer end cap top；Discharge outlet is located at cleaning
Chamber bottom, osculum is located at bearing outer end cap bottom；Cleansing medium is kept to be passed through the work space of bearing and from bearing working
Space discharge cleaning chamber is all flowed more smooth under gravity, it is to avoid blocking；
(4) pass through to arrange outer seal ring and inner seal ring, stop that the cleaning sweeping along friction chip and particulate matter is situated between
Gap leakage between bearing outer end cap and bearing inner end cap, bearing block and rolling cage termination for the matter is to cleaning intracavity, it is to avoid cleaning
Medium leaks and produces impact, lifting means performance to cleaning intracavity cleannes, reduces the operating cost of equipment.
Brief description
Fig. 1 is the structural representation of an embodiment of the present utility model,
Fig. 2 is the use state structural representation of an embodiment of the present utility model.
In figure：11st, cleaning chamber 12, water inlet 13, the second water supply connector 14, water inlet adapter 15, water inlet pipe 16, axle
Bearing 17, bearing outer end cap 18, the first water supply connector 19, rotating interior seal ring 20, bolt 21, bearing inner end cap 22,
First drainage joint 23, drain pipe 24, rolling cage bracket 25, the second drainage joint 26, discharge outlet 27, rolling cage termination 28,
Rotation outer seal ring 29, ball bearing 30, cleaning intracavity shell 31, mechanism.
Specific embodiment
With reference to embodiment, this utility model is described further：
As shown in Fig. 1～Fig. 2, the bearing-lubricating device for clean environment described in the utility model, including：
Cleaning chamber 11, including the cleaning intracavity shell 30 surrounding cleaning chamber 11, cleaning intracavity shell 30 is provided with water inlet 12 He
Discharge outlet 26；
Bearing, in cleaning chamber 11, bearing periphery is provided with outer seal configuration, and outer seal configuration is provided with inlet opening, enters
Water hole connects water inlet structure；Osculum, osculum communicated drainage structure are additionally provided with outer seal configuration；Bearing inner circumferential is provided with interior close
Seal structure；Bearing can be ball bearing 29.
Water inlet structure includes water inlet pipe 15, and water inlet pipe 15 first end connects inlet opening, the connection water inlet of water inlet pipe 15 second end
Mouth 12.Water inlet pipe 15 first end can connect inlet opening by the first water supply connector 18, and water inlet pipe 15 second end can be by the
Two water supply connector 13 connects water inlet 12.Can also be by intaking adapter 14 even between water inlet pipe 15 and the second water supply connector 13
Logical.The length of water inlet pipe 15 can be greatly prolonged, increase and use and working place.
Discharge structure includes drain pipe 23, drain pipe 23 first end communicated drainage hole, drain pipe 23 second end communicated drainage
Mouth 26.Drain pipe 23 first end can pass through the first drainage joint 22 communicated drainage hole, and drain pipe 23 second end can be by the
Two drainage joint 25 communicated drainage mouth 26.
Outer seal configuration includes bearing block 16, and in bearing block 16, bearing block 16 outer end is provided with bearing outer end cap to bearing
17, bearing outer end cap 17 is provided with inlet opening and osculum., located at cleaning intracavity shell 30 top, inlet opening is located at axle for water inlet 12
Hold outer end cap 17 top；, located at cleaning intracavity shell 30 bottom, osculum is located at bearing outer end cap 17 bottom for discharge outlet 26.Bearing block
16 and bearing outer end cap 17 can be bolted.
Inner seal structure includes rolling cage termination 27, and bearing block 16 is sleeved on rolling cage termination 27 outer end, in bearing outer end cap 17
The heart is provided with installing hole, installs in the hole and is provided with bearing inner end cap 21, bearing inner end cap 21 and rolling cage termination 27 are connected by bolt 20.
Bolt 20 can arrange multiple, increase stable connection.
The work that bearing block 16, bearing outer end cap 17, rolling cage termination 27 and bearing inner end cap 21 enclose ball bearing 29 is empty
Between.
Outer seal configuration also includes outer seal ring, outer seal ring set be attached to rolling cage termination 27 outside, outer seal ring side with
Bearing block 16 contacts；Outer seal ring is used for the fit clearance of sealing rolling cage termination 27 and bearing block 16, rolling cage termination 27 excircle
The inner circumferential surface cooperation of surface and bearing block 16；Outer seal ring is rotation outer seal ring 28.
Inner seal structure also includes inner seal ring, and inner seal ring set is attached to outside bearing inner end cap 21, inner seal ring side
Contact with bearing outer end cap 17；Inner seal ring is used between the installing hole of sealed bearings outer end cap 17 and bearing inner end cap 21 cooperation
Gap.Inner seal ring is rotating interior seal ring 19.
Inner seal ring and outer seal ring stop the cleansing medium sweeping along particulate matter in bearing outer end cap 17 and bearing
Gap leakage between end cap 21, bearing block 16 and rolling cage termination 27 is in cleaning chamber 11, it is to avoid cleansing medium leaks to cleaning
In chamber 11, cleannes produce impact, lifting means performance, reduce the operating cost of equipment.
When bearing is installed in mechanism 31 in cleaning chamber 11, mechanism 31 side is inner side, and cleaning chamber 11 side is outside, axle
Holding outer end cap 17 near mechanism 31 side is inner side, and bearing outer end cap 17 opposite side is outside；Bearing block 16 is near mechanism 31 1
Side is inner side, and bearing block 16 opposite side is outside；Rolling cage termination 27 is inner side near mechanism 31 side, rolling cage termination 27 opposite side
For outside.Bearing can also be installed to mechanism 31 opposite side, then relative position is contrary.
Bearing block 16 bottom is provided with rolling cage bracket 24, and rolling cage bracket 24 is fixedly connected cleaning intracavity shell 30.Bearing block 16 He
Bearing outer end cap 17 passes through rolling cage bracket 24 and is fixedly connected cleaning intracavity shell 30, remains stationary as, and when rolling cage termination 27 rotates, drives
Ball bearing 29 and bearing inner end cap 21 rotate with, and the rotation outer seal ring 28 of the outside suit in rolling cage termination 27 is with rolling cage termination 27
Rotate, rotation outer seal ring 28 is used for the fit clearance of sealing rolling cage termination 27 and bearing block 16, prevent cleansing medium from passing through to roll
The fit clearance of cage termination 27 and bearing block 16 flows out；The rotating interior seal ring 19 of the outside suit of bearing inner end cap 21 is with bearing
End cap 21 rotates, and for the fit clearance of sealed bearings inner end cap 21 and bearing outer end cap 17, prevents cleansing medium from passing through bearing
The fit clearance of inner end cap 21 and bearing outer end cap 17 flows out.
For rubber plug cleaning steriliser etc. and other equipment high to purity requirements, because to purity requirements pole
Height, therefore, it is impossible to be lubricated to bearing oil addition therein or grease in work process, leads to bearing wear tight
Weight, this utility model can be fully solved this problem, and greatly prolongs the service life of bearing.
Work process or operation principle：
During ball bearing 29 work, cleansing medium passes through water inlet 12, the second water supply connector 13, water inlet adapter 14, water inlet pipe
15th, the first water supply connector 18 and inlet opening enter bearing block 16, bearing outer end cap 17, bearing inner end cap 21 and rolling cage termination 27 and enclose
In ball bearing 29 work space becoming, lubrication is played in the flowing using cleansing medium to ball bearing 29, and ball bearing 29 works
During rub the chip of generation and particulate matter, pass through osculum, the first drainage joint 22, drain pipe with cleansing medium
23rd, the second drainage joint 25 and discharge outlet 26 discharge cleaning chamber 11.In ball bearing 29 work process, cleansing medium be continuously passed through and
Discharge, remain that ball bearing 29 is in the working condition of lubrication, and discharge friction chip in time, reduce and further wear and tear,
Greatly reduce the abrasion of ball bearing 29, extend ball bearing 29 service life.
Rotating interior seal ring 19 and bearing outer end cap 17 surface keep appropriate CONTACT WITH FRICTION, rotation outer seal ring 28 and axle
Bearing 16 keeps the CONTACT WITH FRICTION of appropriateness, rotating interior seal ring 19 and rotation outer seal ring 28 stop to sweep along the clear of particulate matter
Wash gap leakage between bearing outer end cap 17 and bearing inner end cap 21, bearing block 16 and rolling cage termination 27 for the medium to cleaning chamber
In 11, it is to avoid cleansing medium leaks and produces impact to cleannes in cleaning chamber 11, improves equipment performance, reduces the fortune of equipment
Row cost.
The above, be only preferred embodiment of the present utility model, is not to make other forms to this utility model
Restriction, any those skilled in the art are changed or are modified as being equal to possibly also with the technology contents of the disclosure above
The Equivalent embodiments of change.But every without departing from technical solutions of the utility model content, real according to technology of the present utility model
Any simple modification, equivalent variations and remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Shield scope.
To the direction of structure and the description of relative position relation in this utility model, such as description upper and lower all around,
Do not constitute to restriction of the present utility model, only for convenience of description.
Claims (10)
1. a kind of bearing-lubricating device for clean environment is it is characterised in that include：
Cleaning chamber (11), including cleaning intracavity shell (30) surrounding cleaning chamber (11), cleaning intracavity shell (30) is provided with water inlet
And discharge outlet (26) (12)；
Bearing, in cleaning chamber (11), bearing periphery is provided with outer seal configuration, and outer seal configuration is provided with inlet opening, water inlet
Hole connects water inlet structure；Osculum, osculum communicated drainage structure are additionally provided with outer seal configuration；Bearing inner circumferential is provided with interior sealing
Structure；
Water inlet structure includes water inlet pipe (15), and water inlet pipe (15) first end connects inlet opening, water inlet pipe (15) second end connect into
The mouth of a river (12).
2. the bearing-lubricating device for clean environment according to claim 1 is it is characterised in that water inlet pipe (15) first
End connects inlet opening by the first water supply connector (18), and the second water supply connector (13) connection water inlet is passed through at water inlet pipe (15) second end
Mouth (12).
3. the bearing-lubricating device for clean environment according to claim 1 and 2 is it is characterised in that discharge structure bag
Include drain pipe (23), drain pipe (23) first end communicated drainage hole, drain pipe (23) second end communicated drainage mouth (26).
4. the bearing-lubricating device for clean environment according to claim 3 is it is characterised in that drain pipe (23) first
The first drainage joint (22) communicated drainage hole is passed through at end, and the second drainage joint (25) communicated drainage is passed through at drain pipe (23) second end
Mouth (26).
5. the bearing-lubricating device for clean environment according to claim 1 is it is characterised in that outer seal configuration includes
Bearing block (16), in bearing block (16), bearing block (16) outer end is provided with bearing outer end cap (17), bearing outer end cap to bearing
(17) it is provided with inlet opening and osculum.
6. the bearing-lubricating device for clean environment according to claim 5 it is characterised in that water inlet (12) located at
Cleaning intracavity shell (30) top, inlet opening is located at bearing outer end cap (17) top；Discharge outlet (26) is located at cleaning intracavity shell (30)
Bottom, osculum is located at bearing outer end cap (17) bottom.
7. the bearing-lubricating device for clean environment according to claim 5 or 6 is it is characterised in that inner seal structure
Including rolling cage termination (27), bearing block (16) is sleeved on rolling cage termination (27) outer end, and bearing outer end cap (17) center is provided with installation
Hole, installs in the hole and is provided with bearing inner end cap (21), bearing inner end cap (21) and rolling cage termination (27) are passed through bolt (20) and connected.
8. the bearing-lubricating device for clean environment according to claim 7 is it is characterised in that outer seal configuration is also wrapped
Include outer seal ring, outer seal ring set is attached to rolling cage termination (27) outside, and outer seal ring side is contacted with bearing block (16)；Interior sealing
Structure also includes inner seal ring, and inner seal ring set is attached to bearing inner end cap (21) outside, inner seal ring side and bearing outer end cap
(17) contact.
9. the bearing-lubricating device for clean environment according to claim 8 is it is characterised in that outer seal ring is rotation
Outer seal ring (28), inner seal ring is rotating interior seal ring (19).
10. the bearing-lubricating device for clean environment according to claim 7 is it is characterised in that bearing block (16) bottom
Portion is provided with rolling cage bracket (24), and rolling cage bracket (24) is fixedly connected cleaning intracavity shell (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620783431.4U CN205978131U (en) | 2016-07-22 | 2016-07-22 | A bearing lubricating arrangement for clean environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620783431.4U CN205978131U (en) | 2016-07-22 | 2016-07-22 | A bearing lubricating arrangement for clean environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205978131U true CN205978131U (en) | 2017-02-22 |
Family
ID=58025371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620783431.4U Active CN205978131U (en) | 2016-07-22 | 2016-07-22 | A bearing lubricating arrangement for clean environment |
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| Country | Link |
|---|---|
| CN (1) | CN205978131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623525A (en) * | 2021-07-02 | 2021-11-09 | 中电投新疆能源化工集团哈密有限公司 | Lubricating system cleaning method based on pressure control |
-
2016
- 2016-07-22 CN CN201620783431.4U patent/CN205978131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623525A (en) * | 2021-07-02 | 2021-11-09 | 中电投新疆能源化工集团哈密有限公司 | Lubricating system cleaning method based on pressure control |
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| GR01 | Patent grant |