CN109292717A - A kind of mine car fuel oil rapid refueling connector - Google Patents
A kind of mine car fuel oil rapid refueling connector Download PDFInfo
- Publication number
- CN109292717A CN109292717A CN201811099645.XA CN201811099645A CN109292717A CN 109292717 A CN109292717 A CN 109292717A CN 201811099645 A CN201811099645 A CN 201811099645A CN 109292717 A CN109292717 A CN 109292717A
- Authority
- CN
- China
- Prior art keywords
- thread bush
- refueling
- fuel oil
- fuelling coupling
- mine car
- 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
- 239000000295 fuel oil Substances 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 230000008878 coupling Effects 0.000 claims abstract description 42
- 238000010168 coupling process Methods 0.000 claims abstract description 42
- 238000005859 coupling reaction Methods 0.000 claims abstract description 42
- 238000012856 packing Methods 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 10
- 239000000565 sealant Substances 0.000 claims abstract description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 238000013459 approach Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/04—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
Abstract
The invention discloses a kind of mine car fuel oil rapid refueling connectors, including fuelling coupling ontology, thread bush, fixed screw, large sealing packing ring, small sealing ring, sealing cover；Thread bush is installed on fuelling coupling ontology by fixed screw, the filling with sealant between thread bush and fuelling coupling ontology；The end of thread bush and refueling nozzle cooperation is provided with groove, and large sealing packing ring is mounted in groove by glue；The end recessing of fuelling coupling and refueling nozzle cooperation, small sealing ring are mounted in groove by glue.Mine car fuel oil rapid refueling connector of the invention, pass through the improvement of the seal approach to fuel oil refueling connector, it is locking type by the compression type sealing cover of original fuelling coupling and refueling nozzle fit system, it effectively prevent refueling nozzle oil leakage phenomenon occur in fueling operation, greatly reduce the waste of fuel oil, it is ensured that enterprise's low-consumption high-efficiency operation.
Description
Technical field
The present invention relates to mine car fuel filling technical field more particularly to a kind of mine car fuel oil rapid refueling connectors.
Background technique
Fuel oil rapid refueling connector is mainly used in large-scale mine equipment, and fuelling coupling and refueling nozzle fit system are to compress
Formula sealing.The fuel oil refueling connector of existing mine car often has dust to be attached to surface since fuelling coupling does not have seal approach,
With refueling nozzle cooperate when just will appear different degrees of abrasion, cause fit clearance become larger or refueling nozzle pressing device occur
It when abrasion, damage, causes refueling nozzle poorly sealed with fuelling coupling, causes mining equipment to occur oil leak in fueling operation existing
As, and then improve the production cost of enterprise.
Therefore, those skilled in the art is dedicated to developing a kind of mine car fuel oil rapid refueling connector, it is intended to solve existing
Mine car fuel oil refueling connector and refueling nozzle are in fueling operation due to poorly sealed caused Leakage in technology.
Summary of the invention
In view of the above drawbacks of the prior art, the technical problem to be solved by the present invention is to the fuel oil refueling connectors of mine car
With Leakage of the refueling nozzle when being used cooperatively fueling operation.
To achieve the above object, the present invention provides a kind of mine car fuel oil rapid refueling connector, including fuelling coupling ontology,
Thread bush, fixed screw, large sealing packing ring, small sealing ring, sealing cover；
The thread bush is installed on fuelling coupling ontology by fixed screw, and the compression type of original fuelling coupling is changed
For locking type, the filling with sealant between thread bush and fuelling coupling ontology prevents fuel oil from leaking between the two；
The thread bush is being provided with groove with the end that refueling nozzle cooperates, and large sealing packing ring is mounted to groove by glue
It is interior；
The fuelling coupling ontology is mounted in the end recessing cooperated with refueling nozzle, by small sealing ring by glue recessed
In slot；
When mine car fueling operation finishes, by sealing cover by being threadably fastened on the thread bush of fuelling coupling, powder is prevented
The attachment of dirt.
In better embodiment of the invention, the thread bush, sealing cover made by wear-resisting, antistatic nylon and
At；
In better embodiment of the invention, the mine car fuel oil rapid refueling connector, the thread bush passes through fixation
Screw is installed on fuelling coupling ontology, and the compression type of original fuelling coupling is changed to locking type, is connect in thread bush and oiling
Filling with sealant between head ontology, prevents fuel oil from leaking between the two；The thread bush is opened with the end that refueling nozzle cooperates
It is fluted, large sealing packing ring is mounted in groove by glue；The fuelling coupling ontology is opened with the end that refueling nozzle cooperates
Small sealing ring is mounted in groove by groove by glue.
Using above scheme, a kind of mine car fuel oil rapid refueling connector disclosed by the invention is had following technical effect that
1, by the improvement of the seal approach to fuel oil refueling connector, by original fuelling coupling and refueling nozzle fit system
Compression type sealing cover is locking type, and refueling nozzle is effectively prevent to occur oil leakage phenomenon in fueling operation, greatly reduces fuel oil
Waste, it is ensured that enterprise's low-consumption high-efficiency operation；
2, using mine car fuel oil rapid refueling connector of the invention, it can reduce with refueling nozzle no-float and occur wearing
Probability prevents occurring wide arc gap between refueling nozzle and Refueling gun connector, reduces abrasion and damage due to refueling nozzle sealing device
Refueling nozzle caused by bad is poorly sealed with fuelling coupling, oil leakage phenomenon when greatly reducing oiling.
In conclusion fuelling coupling of the present invention is improved by the structure to fuelling coupling, the prior art is added first
The sealing of the compression type of oily connector and refueling nozzle fit system is changed to locking type sealing, improves sealing effect, effectively prevent refueling
There is oil leakage phenomenon in fueling operation in rifle, extends the service life of fuelling coupling, reduces costs；Secondly, the present invention refuels
Connector and refueling nozzle no-float, reduce the abrasion of sealing device, further decrease due to Refueling gun connector and refueling nozzle
Between sealing device abrasion and damage caused by it is poorly sealed between refueling nozzle and fuelling coupling, effectively prevent refueling process
Middle oil leakage phenomenon.
It is described further below with reference to technical effect of the attached drawing to design of the invention, specific structure and generation, with
It is fully understood from the purpose of the present invention, feature and effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of mine car fuel oil rapid refueling connector of the present invention；
Fig. 2 is sealing cover schematic diagram of the invention；
In figure, 1, fuelling coupling ontology；2, thread bush；3, fixed screw；4, large sealing packing ring；5, small sealing ring；6, it seals
Lid.
Specific embodiment
Multiple preferred embodiments of the invention are introduced below with reference to Figure of description, keep its technology contents more clear and
It is easy to understand.The present invention can be emerged from by many various forms of embodiments, and protection scope of the present invention is not
It is only limitted to the embodiment mentioned in text.
In the accompanying drawings, the identical component of structure is indicated with same numbers label, everywhere the similar component of structure or function with
Like numeral label indicates.The size and thickness of each component shown in the drawings are to be arbitrarily shown, and there is no limit by the present invention
The size and thickness of each component.Apparent in order to make to illustrate, some places suitably exaggerate the thickness of component in attached drawing.
As illustrated in fig. 1 and 2, mine car fuel oil rapid refueling connector of the present invention, including it is fuelling coupling ontology 1, thread bush 2, solid
Determine screw 3, large sealing packing ring 4, small sealing ring 5, sealing cover 6；Thread bush 2 is installed on fuelling coupling ontology 1 by fixed screw 3
On, and the filling with sealant between thread bush 2 and fuelling coupling ontology 1；Thread bush is provided with the end that refueling nozzle cooperates
Groove, large sealing packing ring 4 is inlayed by glue to be mounted in the groove of the end of thread bush 2 and refueling nozzle cooperation；Fuelling coupling sheet
In the end recessing cooperated with refueling nozzle, small sealing ring 5 is inlayed by glue to be mounted on fuelling coupling ontology 1 and refuels body 1
In the groove of the end of rifle cooperation；
In use, the lock sleeve screw-internal thread fit locking type of thread bush 2 and refueling nozzle is tightly connected, thread bush by it is wear-resisting,
The nylon of antistatic is made, and plays guiding and sealing function, improves the leakproofness of fuelling coupling and refueling nozzle；Thread bush
2, fuelling coupling ontology 1 respectively in the groove of refueling nozzle abutting end contact surface be arranged large sealing packing ring 4, small sealing ring 5, further
Enhance the leakproofness between fuelling coupling and refueling nozzle；
When mine car fueling operation finishes, by sealing cover 6 by being threadably fastened on the thread bush 2 of fuelling coupling, prevent
The attachment of dust reduces the abrasion of fuelling coupling and refueling nozzle, reduces since refueling nozzle is poorly sealed with fuelling coupling, leads to mine
There is oil leakage phenomenon in fueling operation with equipment.
By using the Refueling gun connector of above embodiment, by prior art fuelling coupling and refueling nozzle fit system
Compression type sealing is changed to locking type sealing, substantially increases sealing effect, effectively prevent fuelling coupling appearance in fueling operation
Due to poorly sealed caused oil leakage phenomenon, waste and the operation cost of enterprises of fuel oil are reduced；Using mine car fuel oil of the invention
Refueling gun connector with refueling nozzle no-float, can reduce the abrasion of the sealing device of refueling nozzle and connector, prevent refueling nozzle with
Occurred wide arc gap between Refueling gun connector, and reduced the refueling nozzle as caused by the abrasion and damage of refueling nozzle pressing device and add
Oily joint sealing is not tight, extends service life.
Preferable specific embodiment of the invention is described in detail above.It should be appreciated that the ordinary skill of this field is not necessarily to
Creative work, which according to the present invention can be conceived, makes many modifications and variations.Therefore, all technology people in the art
Member passes through the available skill of logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Art scheme, all should be within the scope of protection determined by the claims.
Claims (3)
1. a kind of mine car fuel oil rapid refueling connector, which is characterized in that including fuelling coupling ontology (1), thread bush (2), fix
Screw (3), large sealing packing ring (4), small sealing ring (5), sealing cover (6)；The thread bush (2) is installed on by fixed screw (3)
On fuelling coupling ontology (1), the filling with sealant between thread bush (2) and fuelling coupling ontology (1)；The thread bush (2) exists
It is provided with groove with the end of refueling nozzle cooperation, large sealing packing ring (4) is mounted in groove by glue；The fuelling coupling ontology
(1) in the end recessing cooperated with refueling nozzle, small sealing ring (5) is mounted in groove by glue.
2. mine car fuel oil refueling connector as described in claim 1, which is characterized in that the locking of thread bush (2) and refueling nozzle
It covers screw-internal thread fit locking type to be tightly connected, thread bush (2) is made by wear-resisting, antistatic nylon.
3. mine car fuel oil refueling connector as described in claim 1, which is characterized in that after mine car fueling operation, will seal
(6) are covered by being threadably fastened on the thread bush (2) of fuelling coupling, prevent the attachment of dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811099645.XA CN109292717A (en) | 2018-09-20 | 2018-09-20 | A kind of mine car fuel oil rapid refueling connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811099645.XA CN109292717A (en) | 2018-09-20 | 2018-09-20 | A kind of mine car fuel oil rapid refueling connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109292717A true CN109292717A (en) | 2019-02-01 |
Family
ID=65163556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811099645.XA Pending CN109292717A (en) | 2018-09-20 | 2018-09-20 | A kind of mine car fuel oil rapid refueling connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109292717A (en) |
Citations (14)
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|---|---|---|---|---|
| KR200301966Y1 (en) * | 2002-09-11 | 2003-01-24 | 이재언 | Airtight cap for a lubricator |
| CN2539737Y (en) * | 2002-03-29 | 2003-03-12 | 上海外高桥保税区港务公司 | Oil-transporting appliance for container wheel-mounted crane |
| CN201803009U (en) * | 2010-09-10 | 2011-04-20 | 陕西德仕奥联汽车电子电器有限责任公司 | Quick connector for connecting fuel inlet of fuel level sensor with oil pipe |
| CN202140358U (en) * | 2011-07-01 | 2012-02-08 | 东风汽车有限公司 | Passenger train is with turning to oil tank refuels and antifouling device |
| CN203461805U (en) * | 2013-08-29 | 2014-03-05 | 亚普汽车部件股份有限公司 | Fast gun replacing device for oiling testing machine |
| CN204569406U (en) * | 2015-03-04 | 2015-08-19 | 武汉慧控自动化设备有限公司 | The special oil gas recovery rubber tube of a kind of fuel charger |
| CN104876174A (en) * | 2015-06-09 | 2015-09-02 | 芜湖瑞泰精密机械有限公司 | Anti-freezing solution fill adapter structure |
| CN105366069A (en) * | 2015-11-26 | 2016-03-02 | 中国航空工业集团公司沈阳飞机设计研究所 | Lubricating oil pressure refueling ground mouth |
| CN206175996U (en) * | 2016-08-31 | 2017-05-17 | 大唐环境产业集团股份有限公司 | Insert formula antifriction bearing lubricating grease refueling system soon |
| CN206377244U (en) * | 2016-12-19 | 2017-08-04 | 奇瑞汽车股份有限公司 | Automobile gearbox oil fill adapter |
| CN206607027U (en) * | 2017-02-15 | 2017-11-03 | 泉州市埔成电子科技有限公司 | A kind of structure improved nozzle |
| CN206826401U (en) * | 2017-06-22 | 2018-01-02 | 徐州徐工矿山机械有限公司 | Anti-leakage quickly fills mounting structure and quarry tipper |
| WO2018129808A1 (en) * | 2017-01-16 | 2018-07-19 | 江苏宏博机械制造有限公司 | Rapid connection adapter for direct-insertion pipe |
| CN208932966U (en) * | 2018-09-20 | 2019-06-04 | 包头钢铁（集团）有限责任公司 | A kind of mine car fuel oil rapid refueling connector |
-
2018
- 2018-09-20 CN CN201811099645.XA patent/CN109292717A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2539737Y (en) * | 2002-03-29 | 2003-03-12 | 上海外高桥保税区港务公司 | Oil-transporting appliance for container wheel-mounted crane |
| KR200301966Y1 (en) * | 2002-09-11 | 2003-01-24 | 이재언 | Airtight cap for a lubricator |
| CN201803009U (en) * | 2010-09-10 | 2011-04-20 | 陕西德仕奥联汽车电子电器有限责任公司 | Quick connector for connecting fuel inlet of fuel level sensor with oil pipe |
| CN202140358U (en) * | 2011-07-01 | 2012-02-08 | 东风汽车有限公司 | Passenger train is with turning to oil tank refuels and antifouling device |
| CN203461805U (en) * | 2013-08-29 | 2014-03-05 | 亚普汽车部件股份有限公司 | Fast gun replacing device for oiling testing machine |
| CN204569406U (en) * | 2015-03-04 | 2015-08-19 | 武汉慧控自动化设备有限公司 | The special oil gas recovery rubber tube of a kind of fuel charger |
| CN104876174A (en) * | 2015-06-09 | 2015-09-02 | 芜湖瑞泰精密机械有限公司 | Anti-freezing solution fill adapter structure |
| CN105366069A (en) * | 2015-11-26 | 2016-03-02 | 中国航空工业集团公司沈阳飞机设计研究所 | Lubricating oil pressure refueling ground mouth |
| CN206175996U (en) * | 2016-08-31 | 2017-05-17 | 大唐环境产业集团股份有限公司 | Insert formula antifriction bearing lubricating grease refueling system soon |
| CN206377244U (en) * | 2016-12-19 | 2017-08-04 | 奇瑞汽车股份有限公司 | Automobile gearbox oil fill adapter |
| WO2018129808A1 (en) * | 2017-01-16 | 2018-07-19 | 江苏宏博机械制造有限公司 | Rapid connection adapter for direct-insertion pipe |
| CN206607027U (en) * | 2017-02-15 | 2017-11-03 | 泉州市埔成电子科技有限公司 | A kind of structure improved nozzle |
| CN206826401U (en) * | 2017-06-22 | 2018-01-02 | 徐州徐工矿山机械有限公司 | Anti-leakage quickly fills mounting structure and quarry tipper |
| CN208932966U (en) * | 2018-09-20 | 2019-06-04 | 包头钢铁（集团）有限责任公司 | A kind of mine car fuel oil rapid refueling connector |
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