CN109973802A - A kind of air-cooled motor filler pipe - Google Patents
A kind of air-cooled motor filler pipe Download PDFInfo
- Publication number
- CN109973802A CN109973802A CN201910288089.9A CN201910288089A CN109973802A CN 109973802 A CN109973802 A CN 109973802A CN 201910288089 A CN201910288089 A CN 201910288089A CN 109973802 A CN109973802 A CN 109973802A
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- CN
- China
- Prior art keywords
- oil
- nozzle
- pipe
- joint
- newel
- 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.)
- Granted
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- 239000000945 filler Substances 0.000 title claims abstract description 33
- 238000000605 extraction Methods 0.000 claims abstract description 30
- 239000000446 fuel Substances 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 15
- 238000010168 coupling process Methods 0.000 claims abstract description 15
- 238000005859 coupling reaction Methods 0.000 claims abstract description 15
- 239000004677 Nylon Substances 0.000 claims abstract description 14
- 229920001778 nylon Polymers 0.000 claims abstract description 14
- 238000004064 recycling Methods 0.000 claims abstract description 12
- 239000004519 grease Substances 0.000 abstract description 16
- 230000001050 lubricating effect Effects 0.000 abstract description 13
- 238000012423 maintenance Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 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
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
-
- 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
- F16N31/00—Means for collecting, retaining, or draining-off lubricant in or on machines or apparatus
- F16N31/02—Oil catchers; Oil wipers
-
- 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
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
- F16N2021/005—Modular units
-
- 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
- F16N2210/18—Electric motors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention discloses a kind of air-cooled motor filler pipes, including T shape three-way component and oil extraction component, T shape three-way component includes T shape threeway, to Threaded Connector Coupling, T shape threeway includes supervisor and branch pipe, supervisor both ends are the first nozzle, second nozzle, Threaded Connector Coupling is connect with branch pipe, oil extraction component includes oil extraction column, oil pipe, fuel filler neck, transit joint, wirerope, nylon rope and recycling box, oil pipe one end connects the first nozzle, the other end connects fuel filler neck by transit joint, oil extraction column is set to T shape threeway main pipe and blocks the second nozzle, nylon rope one end bind oil extraction column, other end bind recycling box, wirerope one end is stuck in transit joint, the other end connects oil extraction column after passing through oil pipe.The present invention can be after oiling or the lubricating grease in oil pipe is discharged the preceding oil extraction column that passes through that refuels, and solves in conventional gasoline extension tube the drawbacks of remaining lubricating grease cannot exclude, and liquefaction is rotten under hot humid environment for a long time or condenses.
Description
Technical field
The present invention relates to fuel-servicing equipment fields, and in particular to a kind of air-cooled motor filler pipe.
Background technique
It is one that evaporating air cooler, also referred to as closed cooling tower, which are a kind of melt water cooling and air-cooled, heat and mass transfer process,
Body and have concurrently the two length energy-efficient cooling equipment, be widely used in the industries such as metallurgy, petrochemical industry, electric power, chemical industry.Its work
Process is that will recycle the cooling water in water tank using water circulating pump to be transported to the water injection system positioned at technique tube bank top, by spraying
Water system sprays downwards cooling water to tube bank surface, forms one layer of thin water film on tube bank surface, at the same time, axial flow blower will
Air sucking makes air plunder tilted-putted tube bank from tube bank lower section is horizontal upwards, air flowing is accelerated to make the thin water film outside tube bank
Evaporation rapidly achievees the purpose that restrain radiating and cooling.Although such course of work effectively meets technique production needs,
It is very unfavorable that be to the maintenance of subsequent axial flow blower be, air outlet and axial flow blower are mounted on a whole set of air cooler most
Top, after the thin water film rapid vaporization for restraining surface, a large amount of water vapours with heat are discharged by axial flow blower, are thus made whole
Set axial flow blower unit is constantly exposed under high temperature steam environments, when operating personnel maintains axial-flow fan motor oiling, is needed
Body is probeed into blower radius of action, although there is protective net, powerful wind-force and the water vapour with high temperature make operation
Difficulty is very big and (under the effect of powerful wind-force, high-temperature vapor will affect the view of operating personnel there are huge security risk
Line results even in expiratory dyspnea).Convention resolution method is maintenance downtime or extends filling conduit, although the method can be real
The purpose refueled in existing safety zone, but because longer (add within bipolar motor bearing grease general 1440 hours maintenance period
Note is primary), under moist hot environment, the lubricating grease in running unit extension pipe can liquefy rotten, and spare unit is residual
The lubricating grease stayed in extension pipe can be condensed into blocks blocking oil filling pipe, and refueling, rotten lubricating grease can not be discharged when maintaining, directly
Oiling these can go bad lubricating grease is added to together in motor bearings room, is accelerated the rotten of grease in bearing chamber, is damaged bearing
Or shorten its service life, it then will lead to the normal production that air-cooled motor damage influences device when serious, there is very big disadvantage
End；Grease up just can ensure that the injection of lubricating grease is uniform to motor in the process of running, so maintenance downtime is then first not
It is maintained conducive to the oiling of motor, secondly maintenance downtime not only increases technological operation, and is unfavorable for the stabilization of production, such as exists
High temperature season process units is very high to cooling requirement, and maintenance shut-downs maintenance at this time can not be implemented substantially.
Summary of the invention
It is an object of the invention to overcome disadvantage of the existing technology, a kind of air-cooled motor filler pipe is provided.
To achieve the goals above, the technical scheme is that a kind of air-cooled motor filler pipe, feature exist
In: including T shape three-way component and oil extraction component；
The T shape three-way component includes the threeway of T shape, to Threaded Connector Coupling, and the T shape threeway includes supervisor and vertical with supervisor center passes through
Lead to the branch pipe connect, the supervisor both ends are the first nozzle, the second nozzle, it is described that Threaded Connector Coupling one end is flexibly connected with branch pipe,
The oil extraction component includes oil extraction column, oil pipe, fuel filler neck, transit joint, wirerope, nylon rope and recycling box,
Described oil pipe one end connects the first nozzle, and the other end connects fuel filler neck, the oil pipe and transit joint by transit joint
It being flexibly connected, transit joint inner wall center is equipped with baffle ring, and the pipe aperture is identical as supervisor's internal diameter,
The recycling box includes box body and box cover, and the box body is flexibly connected with box cover, and the box body bottom centre is equipped with through-hole
II, box cover inner wall center is equipped with fixed column, and the fixed column side wall is equipped with through-hole III,
The oil extraction column includes newel and rubber sleeve, and the rubber sleeve is sheathed on newel, the rubber sleeve outer diameter and T shape
Threeway supervisor's internal diameter is adapted, and described newel one end side wall is equipped with through-hole I, and the oil extraction column is set to T shape threeway main pipe
And the second nozzle is blocked, the newel is equipped with I one end of through-hole and passes through the second nozzle,
Described nylon rope one end passes through I bind newel of through-hole, and the other end passes through bind fixed column after box body and through-hole III, described
Wirerope one end is equipped with cylindrical clamp, and the clamp is stuck on transit joint baffle ring, and the wirerope other end passes through oil pipe
After connect newel.
Further；First nozzle outer and branch pipe nozzle outer are equipped with bulge loop, and the supervisor is close to the first pipe
Mouth outer wall and branch pipe outer wall are socketed interior screw thread, and the interior screw thread is equipped with snap ring close to the shape threeway center T one end inner wall, described convex
Ring outer diameter is less than interior screw thread internal diameter, is greater than snap ring internal diameter, described to be equipped with external screw thread to Threaded Connector Coupling both ends, described to Threaded Connector Coupling one
End docking branch pipe nozzle is simultaneously threadedly coupled with interior screw thread.
Further；The oil pipe both ends are respectively equipped with internal thread oil connection and outer silk oil pipe fitting, the internal thread oil pipe
Connector connects fuel filler neck by transit joint, and the transit joint oil inlet is equipped with internal thread screw thread, the transit joint oil outlet
Equipped with outer silk screw thread, the fuel filler neck oil outlet is equipped with outer silk screw thread, the fuel filler neck oil outlet be threadedly coupled transit joint into
Hydraulic fluid port, the transit joint oil outlet are threadedly coupled internal thread oil connection, the outer silk oil pipe fitting dock the first nozzle and with
Interior screw thread is threadedly coupled.
Further；The newel is arranged in the stop collar for being respectively equipped with protrusion close to end positions, the rubber sleeve
Between two stop collars, the rubber sleeve outer diameter is greater than limit ring outer diameter.
Further；The T shape three-way component further includes the first Conduit Joint, and second nozzle is equipped with ring baffle,
The ring baffle outer side center connects the first Conduit Joint, first Conduit Joint by ring baffle centre bore with it is described
Supervisor's perforation, the newel are equipped with I one end of through-hole and pass through the first Conduit Joint；
The recycling box further includes the second Conduit Joint, and box body bottom outside center connects the second Conduit Joint, and described the
Two Conduit Joints are penetrated through by through-hole II and tray interior；The oil extraction component further includes hose, described hose one end socket the
One Conduit Joint, the other end are socketed the second Conduit Joint；
After nylon rope one end bind newel, after the other end sequentially passes through hose, the second Conduit Joint, box body and through-hole III
Bind fixed column.
Further；The box body is threadedly coupled with box cover.
Beneficial effects of the present invention:
1) the configuration of the present invention is simple, easy for installation, can be exclusively used in air cooler axial flow blower etc. need to extend the maintenance of oiling tube apparatus
With maintenance.
2) job position can be extended to safety zone except axial flow blower radius of turn by the present invention, avoid high wind,
High altitude operation under steam, hot environment ensure that the safety of operation significantly.
3) present invention lubricating grease in oil pipe can be discharged by oil extraction column after oiling or before refueling, and solve biography
Remaining lubricating grease cannot exclude in system oiling extension tube, the drawbacks of going bad or condensing of liquefying under hot humid environment for a long time,
Oiling quality has been effectively ensured, has extended the service life of air-cooled motor bearings, is effectively saved maintenance cost, has ensured production
The even running of device.
4) each component of the present invention is removable, replaces, low in cost, is suitable for promoting the use of.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present invention explosion fractionation structural representation；
Fig. 3 is T shape threeway explosion fractionation structural representation；
Fig. 4 is interior screw thread main view；
Fig. 5 is oil extraction column cross-sectional view；
Fig. 6 is that transit joint and wirerope are clamped status diagram；
Fig. 7 is box cover enlarged structure schematic diagram；
Fig. 8 is scheme of installation of the present invention.
In figure: 1, T shape threeway, 2, to Threaded Connector Coupling, 3, oil extraction column, 4, oil pipe, 5, fuel filler neck, 6, transit joint, 7, steel wire
Rope, 8, hose, 9, recycling box, 10, nylon rope, 11, supervisor, 12, branch pipe, 13, bulge loop, 14, interior screw thread, 15, snap ring, 16, ring
Shape baffle, the 17, first Conduit Joint, the 18, first nozzle, 31, newel, 32, rubber sleeve, 33, stop collar, 34, through-hole I, 41,
Internal thread oil connection, 42, outer silk oil pipe fitting, 61, baffle ring, 71, clamp, 91, box body, 92, box cover, the 93, second Conduit Joint,
94, fixed column, 95, through-hole III.
Specific embodiment
Embodiment:
As shown in Figures 1 to 8, a kind of air-cooled motor filler pipe, including T shape three-way component and oil extraction component；
The T shape three-way component includes T shape threeway 1, to Threaded Connector Coupling 2 and the first Conduit Joint 17, and the T shape threeway 1 includes master
Pipe 11 and with supervisor 11 centers vertically through connection branch pipe 12,11 both ends of the supervisor be the first nozzle 18, the second nozzle, institute
It states 18 outer of the first nozzle and 12 nozzle outer of branch pipe and is equipped with bulge loop 13, it is described to be responsible for 11 close to 18 outer wall of the first nozzle and branch
12 outer wall of pipe is socketed interior screw thread 14, and the interior screw thread 14 is equipped with snap ring 15 close to 1 center one end inner wall of T shape threeway, described convex
13 outer diameter of ring is less than interior 14 internal diameter of screw thread, is greater than 15 internal diameter of snap ring, and the bulge loop 13 can limit interior screw thread 14 and remove T shape threeway 1,
It is described that external screw thread is equipped with to 2 both ends of Threaded Connector Coupling, it is described to 2 one end of Threaded Connector Coupling dock 12 nozzle of branch pipe and with screw thread in its outer wall
14 are threadedly coupled.Second nozzle is equipped with ring baffle 16, and the ring baffle 16 is integrally formed with T shape threeway 1, the ring
16 outer side center of shape baffle connects the first Conduit Joint 17, and first Conduit Joint 17 passes through 16 centre bore of ring baffle and institute
11 perforation of supervisor is stated,
The oil extraction component includes oil extraction column 3, oil pipe 4, fuel filler neck 5, transit joint 6, wirerope 7, hose 8,10 and of nylon rope
Recycling box 9.
4 both ends of oil pipe are respectively equipped with internal thread oil connection 41 and outer silk oil pipe fitting 42, the internal thread oil connection
41 connect fuel filler neck 5 by transit joint 6, and 6 oil inlet of transit joint is equipped with internal thread screw thread, and the transit joint 6 is fuel-displaced
Mouth is equipped with outer silk screw thread, and 5 oil outlet of fuel filler neck is equipped with outer silk screw thread, and 5 oil outlet of fuel filler neck is threadedly coupled transition and connects
First 6 oil inlet, 6 oil outlet of transit joint are threadedly coupled internal thread oil connection 41, the outer docking of silk oil pipe fitting 42 the
One nozzle 18 is simultaneously threadedly coupled with screw thread 14 in its outer wall, and the 6 inner wall center of transit joint is equipped with baffle ring 61, the oil pipe 4
Internal diameter is identical as 11 internal diameters of supervisor.
The recycling box 9 includes box body 91, box cover 92 and the second Conduit Joint 93, and the box body 91 connects with 92 screw thread of box cover
It connects, 91 bottom centre of box body is equipped with through-hole II, and the second Conduit Joint 93 is connected on the outside of 91 bottom centre of box body, described
Second Conduit Joint 93 passes through through-hole II and 91 internal run-through of box body；The 92 inner wall center of box cover is equipped with fixed column 94, described
94 side wall of fixed column is equipped with through-hole III 95,
The oil extraction column 3 includes newel 31 and rubber sleeve 32, and the newel 31 is being respectively equipped with protrusion close to end positions
Stop collar 33, the rubber sleeve 32 is sheathed on newel 31, and between two stop collars 33,32 outer diameter of rubber sleeve is greater than
33 outer diameter of stop collar, 32 outer diameter of rubber sleeve are adapted with 11 internal diameters of supervisor, and 31 one end side wall of newel is equipped with through-hole I
34, the oil extraction column 3 is set to 11 inside of supervisor and blocks the second nozzle, and the newel 31 is equipped with I 34 one end of through-hole and passes through
First Conduit Joint 17,
Described 10 one end of nylon rope passes through I 34 bind newel 31 of through-hole, and the other end sequentially passes through hose 8, the second Conduit Joint
93, bind fixed column 94 and the nylon rope of redundance 10 is wrapped in fixed column 94 after box body 91 and through-hole III 95, it is described
8 one end of hose is socketed the first Conduit Joint 17, and the other end is socketed the second Conduit Joint 93.Described 7 one end of wirerope is equipped with cylinder
Shape clamp 71, the clamp 71 are stuck on 6 baffle ring 61 of transit joint, and 7 other end of wirerope is fixedly connected after passing through oil pipe 4
Newel 31.
When specifically used, by taking 11KW air cooler axial flow blower main motor as an example, motor fuel filler neck will be fastened on to Threaded Connector Coupling 2
Place, oil pipe 4 and hose 8 are hung down and are placed on axial flow blower protective net, and is fixed.Then by fuel filler neck 5 to electronic
Lubricating grease is added in machine, after, lubricating grease can be remained in oil pipe 4, needs to be discharged remaining lubricating grease in oil pipe 4 at this time, had
Gymnastics conduct: transit joint 6 is removed from oil pipe 4, at this point, fuel filler neck 5 and transit joint 6 are still connection status, is pulled
Connector 6 is crossed, since the clamp 71 of wirerope 7 is stuck on 6 baffle ring 61 of transit joint, will pull steel when pulling transit joint 6
Cord 7 is discharged remaining lubricating grease in oil pipe 4 and goes forward side by side by pulling wirerope 7 to pull out oil extraction column 3 from supervisor 11 and oil pipe 4
Row recycling.Then it opens the lid 92, box cover 92 is pulled to pull oil extraction column 3 by nylon rope 10, oil extraction column 3 is retracted in supervisor 11
And the second nozzle is blocked, then the nylon rope of redundance 10 is wrapped in fixed column 94, fixed column 94 is inserted into box body
In 91, box cover 92 is covered, transit joint 6 is finally connected into internal thread oil connection 41.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
In the description of the present invention, it is to be understood that, indicating position or the term of positional relationship are based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the equipment of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Claims (6)
1. a kind of air-cooled motor filler pipe, it is characterised in that: including T shape three-way component and oil extraction component；
The T shape three-way component includes the threeway of T shape, to Threaded Connector Coupling, and the T shape threeway includes supervisor and vertical with supervisor center passes through
Lead to the branch pipe connect, the supervisor both ends are the first nozzle, the second nozzle, it is described that Threaded Connector Coupling one end is flexibly connected with branch pipe,
The oil extraction component includes oil extraction column, oil pipe, fuel filler neck, transit joint, wirerope, nylon rope and recycling box,
Described oil pipe one end connects the first nozzle, and the other end connects fuel filler neck, the oil pipe and transit joint by transit joint
It being flexibly connected, transit joint inner wall center is equipped with baffle ring, and the pipe aperture is identical as supervisor's internal diameter,
The recycling box includes box body and box cover, and the box body is flexibly connected with box cover, and the box body bottom centre is equipped with through-hole
II, box cover inner wall center is equipped with fixed column, and the fixed column side wall is equipped with through-hole III,
The oil extraction column includes newel and rubber sleeve, and the rubber sleeve is sheathed on newel, the rubber sleeve outer diameter and T shape
Threeway supervisor's internal diameter is adapted, and described newel one end side wall is equipped with through-hole I, and the oil extraction column is set to T shape threeway main pipe
And the second nozzle is blocked, the newel is equipped with I one end of through-hole and passes through the second nozzle,
Described nylon rope one end passes through I bind newel of through-hole, and the other end passes through bind fixed column after box body and through-hole III, described
Wirerope one end is equipped with cylindrical clamp, and the clamp is stuck on transit joint baffle ring, and the wirerope other end passes through oil pipe
After connect newel.
2. air-cooled motor filler pipe according to claim 1, it is characterised in that: first nozzle outer and branch pipe
Nozzle outer is equipped with bulge loop, and described be responsible for is socketed interior screw thread, the interior screw thread close to the first nozzle outer wall and branch pipe outer wall
It is equipped with snap ring close to T shape threeway center one end inner wall, the bulge loop outer diameter is less than interior screw thread internal diameter, is greater than snap ring internal diameter, described
External screw thread is equipped with to Threaded Connector Coupling both ends, it is described that branch pipe nozzle is docked to Threaded Connector Coupling one end and is threadedly coupled with interior screw thread.
3. air-cooled motor filler pipe according to claim 1, it is characterised in that: in the oil pipe both ends are respectively equipped with
Silk oil pipe fitting and outer silk oil pipe fitting, the internal thread oil connection connect fuel filler neck, the transit joint by transit joint
Oil inlet is equipped with internal thread screw thread, and the transit joint oil outlet is equipped with outer silk screw thread, and the fuel filler neck oil outlet is equipped with outer silk spiral shell
Line, the fuel filler neck oil outlet are threadedly coupled transit joint oil inlet, and the transit joint oil outlet is threadedly coupled internal thread oil pipe
Connector, the outer silk oil pipe fitting dock the first nozzle and are threadedly coupled with interior screw thread.
4. air-cooled motor filler pipe according to claim 1, it is characterised in that: the newel is leaning on two close end position
The stop collar for being respectively equipped with protrusion is set, the rubber sleeve is sheathed between two stop collars, and the rubber sleeve outer diameter is greater than limit
Ring outer diameter.
5. air-cooled motor filler pipe according to claim 1, it is characterised in that: the T shape three-way component further includes
First Conduit Joint, second nozzle are equipped with ring baffle, and the ring baffle outer side center connects the first Conduit Joint, institute
It states the first Conduit Joint to penetrate through by ring baffle centre bore and the supervisor, the newel is equipped with I one end of through-hole across the
One Conduit Joint；
The recycling box further includes the second Conduit Joint, and box body bottom outside center connects the second Conduit Joint, and described the
Two Conduit Joints are penetrated through by through-hole II and tray interior；The oil extraction component further includes hose, described hose one end socket the
One Conduit Joint, the other end are socketed the second Conduit Joint；
After nylon rope one end bind newel, after the other end sequentially passes through hose, the second Conduit Joint, box body and through-hole III
Bind fixed column.
6. air-cooled motor filler pipe according to claim 1, it is characterised in that: the box body and box cover screw thread connect
It connects.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288089.9A CN109973802B (en) | 2019-04-11 | 2019-04-11 | Special oil filling pipe for air cooling motor |
| PCT/CN2019/120112 WO2020207018A1 (en) | 2019-04-11 | 2019-11-22 | Air-cooled motor-dedicated lubricant feeding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288089.9A CN109973802B (en) | 2019-04-11 | 2019-04-11 | Special oil filling pipe for air cooling motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109973802A true CN109973802A (en) | 2019-07-05 |
| CN109973802B CN109973802B (en) | 2024-02-02 |
Family
ID=67084078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910288089.9A Active CN109973802B (en) | 2019-04-11 | 2019-04-11 | Special oil filling pipe for air cooling motor |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109973802B (en) |
| WO (1) | WO2020207018A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020207018A1 (en) * | 2019-04-11 | 2020-10-15 | 利华益维远化学股份有限公司 | Air-cooled motor-dedicated lubricant feeding pipe |
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| DE4237176C1 (en) * | 1992-11-04 | 1994-06-01 | Walterscheid Gmbh Gkn | Lubricating device for two intersliding sections in cardan shaft - has connecting hose fitting at ends onto adaptors inserted in sliding sections and having lubricating bores and channels |
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| CN109973802B (en) * | 2019-04-11 | 2024-02-02 | 利华益维远化学股份有限公司 | Special oil filling pipe for air cooling motor |
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2019
- 2019-04-11 CN CN201910288089.9A patent/CN109973802B/en active Active
- 2019-11-22 WO PCT/CN2019/120112 patent/WO2020207018A1/en active Application Filing
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020207018A1 (en) * | 2019-04-11 | 2020-10-15 | 利华益维远化学股份有限公司 | Air-cooled motor-dedicated lubricant feeding pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109973802B (en) | 2024-02-02 |
| WO2020207018A1 (en) | 2020-10-15 |
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