CN107504188A - A kind of intelligent lip packing system with wear-out life warning function - Google Patents
A kind of intelligent lip packing system with wear-out life warning function Download PDFInfo
- Publication number
- CN107504188A CN107504188A CN201710866346.3A CN201710866346A CN107504188A CN 107504188 A CN107504188 A CN 107504188A CN 201710866346 A CN201710866346 A CN 201710866346A CN 107504188 A CN107504188 A CN 107504188A
- Authority
- CN
- China
- Prior art keywords
- lip
- wear
- intelligent
- warning function
- packing system
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3296—Arrangements for monitoring the condition or operation of elastic sealings; Arrangements for control of elastic sealings, e.g. of their geometry or stiffness
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
Abstract
The present invention proposes a kind of intelligent lip packing system with wear-out life warning function, including lippacking and alarm mechanism；Lippacking includes metallic framework, sealed colloid and spring, has lip on sealed colloid；Alarm mechanism includes endless metal silk and alarm, and endless metal silk is arranged in lip, and alarm is connected with wire.The present invention is simple in construction, easy to use, and effectively increases the security that relevant device uses.
Description
Technical field
The present invention relates to technical field of sealing technology, and in particular to a kind of intelligent lip packing with wear-out life warning function
System.
Background technology
Lippacking is widely used in the dynamic sealing form such as rotation, reciprocal, is set in engineering machinery, lathe, automobile, hydraulic pressure
There is indispensable important function in the field such as standby.Because relative motion be present with axle in operating conditions in lippacking,
Fretting wear phenomenon inevitably occurs.After lippacking lip wear extent reaches to a certain degree, lippacking
The magnitude of interference substantially reduce so that contact stress reduces at lippacking radial load and lip.Meanwhile lip will also become thick
It is rough, ultimately result in sealing medium and leaked by contact interface.
Because lippacking working condition is complicated, the working condition of different product differs, and wear condition is also not quite similar,
Lippacking working time or lippacking lip can not be simply used with axle relative motion distance to evaluate abrasion shape
Condition and service life.There is presently no preferable method can judge lip wear condition in the case where not disassembling seal.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of intelligence with wear-out life warning function
Lip packing system.
A kind of intelligent lip packing system with wear-out life warning function proposed by the present invention, including lippacking
And alarm mechanism；
Lippacking includes metallic framework, sealed colloid and spring, has lip on sealed colloid；
Alarm mechanism includes endless metal silk and alarm, and endless metal silk is arranged in lip, alarm and wire
Connection.
Preferably, sealed colloid is provided with annular assisted parts, and annular assisted parts is located at the same side of sealed colloid with lip.
Preferably, annular assisted parts interior bone is truncated cone-shaped, annular assisted parts interior bone cross-sectional area along by
The direction of nearly lip gradually increases.
Preferably, lip is provided with guiding gutter close to annular assisted parts side.
Preferably, endless metal silk diameter is not less than 0.2mm.
Preferably, endless metal silk and lip distance are 0.15mm.
Preferably, multiple hemispherical projections are installed on spring.
Preferably, metallic framework is provided with ring-shaped pouring fluid through-hole.
The present invention is in use, alarm and axis connection, once wear extent reaches to a certain degree, endless metal silk and alarm
Realized and connected by axle, alarm can starts, and reminds user of service more to renew in time in the case of realizing not detaching equipment
Seal.The present invention is simple in construction, easy to use, and effectively increases the security that relevant device uses.
Brief description of the drawings
Fig. 1 is a kind of intelligent lip packing system with wear-out life warning function proposed by the present invention.
Embodiment
Shown in reference picture 1, a kind of intelligent lip packing system with wear-out life warning function proposed by the present invention, bag
Include lippacking and alarm mechanism；
Lippacking includes metallic framework 11, sealed colloid 12 and spring 13, has lip 121 on sealed colloid 12；
Alarm mechanism includes endless metal silk 21 and alarm 22, and endless metal silk 21 is arranged in lip 121, alarm
22 are connected with wire.
The present invention is in use, alarm 22 and axis connection, once wear extent reaches to a certain degree, endless metal silk 21 and report
Alert device 22 is realized by axle to be connected, and alarm can starts, and reminds user of service timely in the case of realizing not detaching equipment
The seal more renewed.
In present embodiment, sealed colloid 12 is provided with annular assisted parts 122, and annular assisted parts 122 is located at lip 121
The same side of sealed colloid 12, increase the effect of present invention sealing object by annular assisted parts 122, reduce lip 121 and wear
Influence to sealing effectiveness of the present invention, the annular interior bone of assisted parts 122 are truncated cone-shaped, and the annular interior bone of assisted parts 122 is horizontal
Area of section gradually increases along the direction close to lip 121, is advantageous to sealing medium backflow, and lip 121 aids in close to annular
The side of portion 122 is provided with guiding gutter 123, further improves the possibility of sealing medium backflow.
In present embodiment, the diameter of endless metal silk 21 is not less than 0.2mm, avoids endless metal silk 21 and axle is of short duration connects
Just it is broken after touch, endless metal silk 21 is 0.15mm with lip distance, reduces influence of the lip deformation to endless metal silk 21, and
The alarm of alarm 22 can be realized in time.
In present embodiment, multiple hemispherical projections 131 are installed on spring 13, effectively improve spring 13 and sealed colloid
The effect of 12 contacts, reduces the displacement of spring 13 and the possibility to come off.
In present embodiment, metallic framework 11 is provided with ring-shaped pouring fluid through-hole 111, is injected in ring-shaped pouring fluid through-hole 111
Liquid, effectively improves the effect of damping noise abatement of the present invention, and saves the cost of the manufacture of metallic framework 11.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
- A kind of 1. intelligent lip packing system with wear-out life warning function, it is characterised in that：Including lippacking and Alarm mechanism；Lippacking includes metallic framework (11), sealed colloid (12) and spring (13), has lip on sealed colloid (12) (121)；Alarm mechanism includes endless metal silk (21) and alarm (22), and endless metal silk (21) is arranged in lip (121), report Alert device (22) is connected with wire.
- 2. the intelligent lip packing system according to claim 1 with wear-out life warning function, it is characterised in that：It is close Adhesive body (12) is provided with annular assisted parts (122), and annular assisted parts (122) is located at sealed colloid (12) with lip (121) The same side.
- 3. the intelligent lip packing system according to claim 2 with wear-out life warning function, it is characterised in that：Ring Shape assisted parts (122) interior bone is truncated cone-shaped, and annular assisted parts (122) interior bone cross-sectional area is along close to lip (121) direction gradually increases.
- 4. the intelligent lip packing system according to claim 2 with wear-out life warning function, it is characterised in that：Lip Mouth (121) is provided with guiding gutter (123) close to annular assisted parts (122) side.
- 5. the intelligent lip packing system according to claim 1 with wear-out life warning function, it is characterised in that：Ring Shape wire (21) diameter is not less than 0.2mm.
- 6. the intelligent lip packing system according to claim 1 with wear-out life warning function, it is characterised in that：Ring Shape wire (21) is 0.15mm with lip distance.
- 7. the intelligent lip packing system according to claim 1 with wear-out life warning function, it is characterised in that：Bullet Multiple hemispherical projections (131) are installed on spring (13).
- 8. the intelligent lip packing system according to claim 1 with wear-out life warning function, it is characterised in that：Gold Category skeleton (11) is provided with ring-shaped pouring fluid through-hole (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866346.3A CN107504188A (en) | 2017-09-22 | 2017-09-22 | A kind of intelligent lip packing system with wear-out life warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866346.3A CN107504188A (en) | 2017-09-22 | 2017-09-22 | A kind of intelligent lip packing system with wear-out life warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107504188A true CN107504188A (en) | 2017-12-22 |
Family
ID=60697353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710866346.3A Pending CN107504188A (en) | 2017-09-22 | 2017-09-22 | A kind of intelligent lip packing system with wear-out life warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107504188A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408451A (en) * | 2020-03-19 | 2020-07-14 | 深圳市金百纳纳米科技有限公司 | Special water-cooling ball-milling equipment of electrically conductive heat conduction's carbon nanotube thick liquids preparation |
| CN113653802A (en) * | 2021-08-17 | 2021-11-16 | 中铁工程装备集团有限公司 | Sealing ring capable of monitoring sealing abrasion loss on line and shield machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826094Y (en) * | 2005-09-29 | 2006-10-11 | 蒋春雷 | Oil seal with improved oil return thread structure |
| CN104482239A (en) * | 2014-12-22 | 2015-04-01 | 北京橡胶工业研究设计院 | Rubber sealing ring with alarming function for dry ash delivery valve |
| CN106195273A (en) * | 2015-05-08 | 2016-12-07 | 舍弗勒技术股份两合公司 | Contact seal system with early warning device |
| CN106352084A (en) * | 2016-08-31 | 2017-01-25 | 苏州宝骅机械技术有限公司 | Sealing assembly with sealing state monitoring function |
-
2017
- 2017-09-22 CN CN201710866346.3A patent/CN107504188A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826094Y (en) * | 2005-09-29 | 2006-10-11 | 蒋春雷 | Oil seal with improved oil return thread structure |
| CN104482239A (en) * | 2014-12-22 | 2015-04-01 | 北京橡胶工业研究设计院 | Rubber sealing ring with alarming function for dry ash delivery valve |
| CN106195273A (en) * | 2015-05-08 | 2016-12-07 | 舍弗勒技术股份两合公司 | Contact seal system with early warning device |
| CN106352084A (en) * | 2016-08-31 | 2017-01-25 | 苏州宝骅机械技术有限公司 | Sealing assembly with sealing state monitoring function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408451A (en) * | 2020-03-19 | 2020-07-14 | 深圳市金百纳纳米科技有限公司 | Special water-cooling ball-milling equipment of electrically conductive heat conduction's carbon nanotube thick liquids preparation |
| CN111408451B (en) * | 2020-03-19 | 2021-12-03 | 深圳市金百纳纳米科技有限公司 | Special water-cooling ball-milling equipment of electrically conductive heat conduction's carbon nanotube thick liquids preparation |
| CN113653802A (en) * | 2021-08-17 | 2021-11-16 | 中铁工程装备集团有限公司 | Sealing ring capable of monitoring sealing abrasion loss on line and shield machine |
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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 |
Application publication date: 20171222 |
|
| RJ01 | Rejection of invention patent application after publication |