CN106545736B - A kind of higher pair self-lubricating device and its method - Google Patents
A kind of higher pair self-lubricating device and its method Download PDFInfo
- Publication number
- CN106545736B CN106545736B CN201611120056.6A CN201611120056A CN106545736B CN 106545736 B CN106545736 B CN 106545736B CN 201611120056 A CN201611120056 A CN 201611120056A CN 106545736 B CN106545736 B CN 106545736B
- Authority
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- China
- Prior art keywords
- spherical
- control module
- light path
- roller
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000003921 oil Substances 0.000 claims abstract description 40
- 230000006698 induction Effects 0.000 claims abstract description 21
- 239000004519 grease Substances 0.000 claims abstract description 4
- 239000010687 lubricating oil Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 22
- 239000000835 fiber Substances 0.000 claims description 20
- 230000001939 inductive effect Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of higher pair self-lubricating device and its method, higher pair self-lubricating device includes spherical pair, roller, light path induction module, oil nozzle, oil pump and control module；Control module is electrically connected with oil pump, light path induction module respectively；Roller and spherical pair contact for higher pair, and roller can free in and out spherical four secondary entrances；Light path induction module is arranged on spherical four secondary entrances, for sensing whether roller passes in and out spherical four secondary entrances, and passes it to control module；Oil nozzle is arranged on the peak of spherical secondary spherical surface, is connected by pipeline with oil pump.During work, control module works according to the sensed data control oil pump of light path induction module, when roller enters spherical secondary by exterior grease pump to oil nozzle so that lubricating oil uniformly flows to spherical secondary spherical surface from oil nozzle.The configuration of the present invention is simple, reduces mechanical wear using segmented detection light path, improves lubricating efficiency.
Description
Technical field
The present invention relates to self-lubricating device and its lubricating method, more particularly to a kind of higher pair self-lubricating device and its method.
Background technology
With the development of mechanical equipment automatization level, component of machine is frequently not constant in complex working condition lower stress
's.Therefore, when kinematic pair contact surface bears to be easy under varying load effect that mechanical wear occurs, and for high kinematic pair,
Since point contact causes contact to be more prone to spot corrosion failure greatly so as to influence the service life of equipment.
The content of the invention
The technical problems to be solved by the invention are to be directed to the defects of involved in background technology, there is provided a kind of higher pair is certainly
Lubricating arrangement and its method.
The present invention uses following technical scheme to solve above-mentioned technical problem：
A kind of higher pair self-lubricating device, includes spherical pair, roller, light path induction module, oil nozzle, oil pump and control module；
The control module is electrically connected with oil pump, light path induction module respectively；
The roller and spherical pair contact for higher pair, and roller can free in and out spherical four secondary entrances；
The light path induction module is arranged on spherical four secondary entrances, for sense roller whether pass in and out it is spherical secondary
Four entrances, and pass it to the control module；
The oil nozzle is arranged on the peak of spherical secondary spherical surface, is connected by pipeline with the oil pump；
The control module is used to control the operation of oil pump according to the sensed data of light path induction module.
As a kind of further prioritization scheme of higher pair self-lubricating device of the present invention, the light path induction module includes transmitting
Device, the first to the 3rd Transmission Fibers and receiver；
The transmitter and receiver, the first Transmission Fibers, the second Transmission Fibers, the 3rd Transmission Fibers are successively set on institute
Spherical secondary corner is stated, in same plane, forms the closure light path for passing through spherical secondary four entrances successively；It is described to connect
Receive device and the control module is electrically connected；
The transmitter is used to launch light；
The receiver is used for the light for receiving the transmitter transmitting, and inductive signal is passed to the control mould
Block.
The invention also discloses a kind of self-lubricating method based on the higher pair self-lubricating device, comprise the steps of：
Step 1）, the state recording of current roller is " outer " by control module；
Step 2）, transmitter transmitting light, light is successively by the first Transmission Fibers, the second Transmission Fibers, the 3rd transmission
Receiver is transmitted to after optical fiber；
Step 3）, receiver receives the light of transmitter transmitting, and inductive signal is passed to the control module；
Step 4）, when control module monitors that the light path that light path induction module is formed is cut off, change the shape of current roller
State, it is specific as follows：If the state of current roller is " outer ", it is revised as " interior "；If the state of current roller is " interior ",
It is revised as " outer "；
Step 5）, the state of the current roller of control module monitoring；
Step 5.1）If the state of current roller be " interior ", control oil pump work, by the grease pump of outside to described
Oil nozzle so that lubricating oil uniformly flows to spherical secondary spherical surface from oil nozzle；
Step 5.2）If the state of current roller is " outer ", oil pump is closed.
The present invention compared with prior art, has following technique effect using above technical scheme：
1. it is simple in structure, it is easy to use；
2. effectively improving oil lubrication efficiency, the abrasion to kinematic pair is reduced.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the sectional view of the present invention.
In figure, the spherical pairs of 1-, 2- rollers, 3- transmitters, 4- receivers, 5- Transmission Fibers, 6- oil nozzles.
Embodiment
Technical scheme is described in further detail below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, the invention discloses a kind of higher pair self-lubricating device, spherical pair, roller, light path sense are included
Module, oil nozzle, oil pump and control module are answered, the control module is electrically connected with oil pump, light path induction module respectively.
The roller and spherical pair contact for higher pair, and roller can free in and out spherical four secondary entrances.
The light path induction module is arranged on spherical four secondary entrances, for sense roller whether pass in and out it is spherical secondary
Four entrances, and pass it to the control module.
The oil nozzle is arranged on the peak of spherical secondary spherical surface, is connected by pipeline with the oil pump；
The control module is used to control the operation of oil pump according to the sensed data of light path induction module.
The light path induction module includes transmitter, the first to the 3rd Transmission Fibers and receiver.
The transmitter and receiver, the first Transmission Fibers, the second Transmission Fibers, the 3rd Transmission Fibers are successively set on institute
Spherical secondary corner is stated, in same plane, forms the closure light path for passing through spherical secondary four entrances successively；It is described to connect
Receive device and the control module is electrically connected.
The transmitter is used to launch light；
The receiver is used for the light for receiving the transmitter transmitting, and inductive signal is passed to the control mould
Block.
The invention also discloses a kind of self-lubricating method based on the higher pair self-lubricating device, comprise the steps of：
Step 1）, the state recording of current roller is " outer " by control module；
Step 2）, transmitter transmitting light, light is successively by the first Transmission Fibers, the second Transmission Fibers, the 3rd transmission
Receiver is transmitted to after optical fiber；
Step 3）, receiver receives the light of transmitter transmitting, and inductive signal is passed to the control module；
Step 4）, when control module monitors that the light path that light path induction module is formed is cut off, change the shape of current roller
State, it is specific as follows：If the state of current roller is " outer ", it is revised as " interior "；If the state of current roller is " interior ",
It is revised as " outer "；
Step 5）, the state of the current roller of control module monitoring；
Step 5.1）If the state of current roller be " interior ", control oil pump work, by the grease pump of outside to described
Oil nozzle so that lubricating oil uniformly flows to spherical secondary spherical surface from oil nozzle；
Step 5.2）If the state of current roller is " outer ", oil pump is closed.
Those skilled in the art of the present technique are it is understood that unless otherwise defined, all terms used herein（Including skill
Art term and scientific terminology）With the identical meaning of the general understanding with the those of ordinary skill in fields of the present invention.Also
It should be understood that those terms such as defined in the general dictionary should be understood that with the context of the prior art
The consistent meaning of meaning, and unless defined as here, will not be explained with the implication of idealization or overly formal.
Above-described embodiment, has carried out the purpose of the present invention, technical solution and beneficial effect further
Describe in detail, it should be understood that the foregoing is merely the embodiment of the present invention, be not limited to this hair
Bright, within the spirit and principles of the invention, any modification, equivalent substitution, improvement and etc. done, should be included in the present invention
Protection domain within.
Claims (2)
- A kind of 1. higher pair self-lubricating device, it is characterised in that comprising spherical pair, roller, light path induction module, oil nozzle, oil pump and Control module；The control module is electrically connected with oil pump, light path induction module respectively；The roller and spherical pair contact for higher pair, and roller can free in and out spherical four secondary entrances；The light path induction module is arranged on spherical four secondary entrances, for sensing whether roller passes in and out spherical secondary four Entrance, and pass it to the control module；The light path induction module includes transmitter, the first to the 3rd Transmission Fibers and receiver；The transmitter and receiver, the first Transmission Fibers, the second Transmission Fibers, the 3rd Transmission Fibers are successively set on the ball The corner of shape pair, in same plane, forms the closure light path for passing through spherical secondary four entrances successively；The receiver It is electrically connected with the control module；The transmitter is used to launch light；The receiver is used for the light for receiving the transmitter transmitting, and inductive signal is passed to the control module；The oil nozzle is arranged on the peak of spherical secondary spherical surface, is connected by pipeline with the oil pump；The control module is used to control the operation of oil pump according to the sensed data of light path induction module.
- 2. based on the self-lubricating method of the higher pair self-lubricating device described in claim 1, comprise the steps of：Step 1）, the state recording of current roller is " outer " by control module；Step 2）, transmitter transmitting light, light is successively by the first Transmission Fibers, the second Transmission Fibers, the 3rd Transmission Fibers After be transmitted to receiver；Step 3）, receiver receives the light of transmitter transmitting, and inductive signal is passed to the control module；Step 4）, when control module monitors that the light path that light path induction module is formed is cut off, change the state of current roller, tool Body is as follows：If the state of current roller is " outer ", it is revised as " interior "；If the state of current roller is " interior ", by it It is revised as " outer "；Step 5）, the state of the current roller of control module monitoring；Step 5.1）If the state of current roller is " interior ", control oil pump work, by exterior grease pump to the oil Mouth so that lubricating oil uniformly flows to spherical secondary spherical surface from oil nozzle；Step 5.2）If the state of current roller is " outer ", oil pump is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120056.6A CN106545736B (en) | 2016-12-08 | 2016-12-08 | A kind of higher pair self-lubricating device and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120056.6A CN106545736B (en) | 2016-12-08 | 2016-12-08 | A kind of higher pair self-lubricating device and its method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106545736A CN106545736A (en) | 2017-03-29 |
| CN106545736B true CN106545736B (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611120056.6A Expired - Fee Related CN106545736B (en) | 2016-12-08 | 2016-12-08 | A kind of higher pair self-lubricating device and its method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202955452U (en) * | 2012-10-29 | 2013-05-29 | 中国铁道科学研究院通信信号研究所 | Lubricating device |
| CN103453023A (en) * | 2012-05-29 | 2013-12-18 | 株式会社捷太格特 | Rolling bearing device |
| CN103465100A (en) * | 2013-09-23 | 2013-12-25 | 苏州谷夫道自动化科技有限公司 | Volume-type distributor oil passing detection system |
| CN103967935A (en) * | 2013-01-31 | 2014-08-06 | 拜尔及克佩尔有限及两合公司 | Device for performing state-dependant lubrication of at least one sliding and/or rolling mating |
| CN206290951U (en) * | 2016-12-08 | 2017-06-30 | 南京航空航天大学 | A kind of higher pair self-lubricating device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20092082A1 (en) * | 2009-11-26 | 2011-05-27 | Dropsa Spa | "DEVICE FOR OIL OR Greasy LUBRICATION" |
-
2016
- 2016-12-08 CN CN201611120056.6A patent/CN106545736B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453023A (en) * | 2012-05-29 | 2013-12-18 | 株式会社捷太格特 | Rolling bearing device |
| CN202955452U (en) * | 2012-10-29 | 2013-05-29 | 中国铁道科学研究院通信信号研究所 | Lubricating device |
| CN103967935A (en) * | 2013-01-31 | 2014-08-06 | 拜尔及克佩尔有限及两合公司 | Device for performing state-dependant lubrication of at least one sliding and/or rolling mating |
| CN103465100A (en) * | 2013-09-23 | 2013-12-25 | 苏州谷夫道自动化科技有限公司 | Volume-type distributor oil passing detection system |
| CN206290951U (en) * | 2016-12-08 | 2017-06-30 | 南京航空航天大学 | A kind of higher pair self-lubricating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106545736A (en) | 2017-03-29 |
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Granted publication date: 20180508 |