CN206785525U - A kind of multi-functional diffraction pump configuration of fuel oil pump assembly - Google Patents
A kind of multi-functional diffraction pump configuration of fuel oil pump assembly Download PDFInfo
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- CN206785525U CN206785525U CN201720549009.7U CN201720549009U CN206785525U CN 206785525 U CN206785525 U CN 206785525U CN 201720549009 U CN201720549009 U CN 201720549009U CN 206785525 U CN206785525 U CN 206785525U
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- pump
- tubular structure
- diffraction
- diffraction pump
- joint
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Abstract
The utility model provides a kind of multi-functional diffraction pump configuration of fuel oil pump assembly, including communication means include the second tubular structure, the 3rd tubular structure, ladder block and channel design；Joint component includes an installing plate, two fixed plates, distal end oil suction pipe joint and near-end oil suction pipe joint；Joint component is installed on the side at the middle part of the second tubular structure；Secondary diffraction pump is inserted in the second tubular structure；Main diffraction pump is a T-shaped pipe, and T-shaped pipe includes transverse pipe and VERTICAL TUBE；One end of VERTICAL TUBE is connected to the 3rd tubular structure.Secondary diffraction pump and main diffraction pump are directly assembled in communication means by the utility model, are assembled to communication means on fuel pump bracket, you can meet oil absorptive function requirement, and can reduces assembly process, moreover it is possible to saves arrangement space；Diffraction pump fixed structure of the oil storage barrel without design specialized so that oil storage barrel is simple in construction, and die cost reduces.
Description
Technical field
It the utility model is related to a kind of technical field of diffraction pump, more particularly to a kind of multi-functional diffraction of fuel oil pump assembly
The technical field of pump configuration.
Background technology
At present, increasing automobile uses sleeve configuration fuel tank and hump fuel tank, and for this kind of fuel tank, fuel oil pump assembly is not
Only need the fuel oil of near-end being conveyed to engine, while the fuel oil of distal end in fuel tank is also transported to near-end.It is domestic
Prior art, typically using two diffraction pump configurations, one is assemblied on support for conveying fuel tank near-end fuel oil, another
Diffraction pump, which is arranged on oil storage barrel, to be used for distal end fuel oil being transported to near-end；So make oil storage barrel die complicated and diffraction pump assembles
Technique is cumbersome, poor universality.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is to provide a kind of multi-functional diffraction pump configuration of fuel oil pump assembly,
Cost is low, installs and easy to maintenance, and no alignment error influences, and impact resistance, can also bear larger radial load.
In order to achieve the above object, the utility model uses following technical scheme：
Communication means, the communication means include the second tubular structure, the 3rd tubular structure and ladder block；Second pipe
The lateral surface of one end of shape structure is provided with the first spacing hole, the other end of second tubular structure and the 3rd tubular structure
One end be integrally formed, the 3rd tubular structure is perpendicular to second tubular structure, the pipeline of second tubular structure
Penetrated with the pipeline of the 3rd tubular structure；The side of the lateral surface at the middle part of second tubular structure connects a rank
Terraced block, the opposite side of the lateral surface at the middle part of second tubular structure connect the channel design of both ends insertion；The passage
The passage of structure is penetrated to the pipeline of second tubular structure, radial direction of the channel design along second tubular structure
Both sides are respectively equipped with an anticreep snap-on；
Joint component, the joint component include an installing plate, two fixed plates, distal end oil suction pipe joint and near-end fuel sucking pipe
Joint；The upper surface of the installing plate is provided with the distal end oil suction pipe joint and the near-end oil suction pipe joint；The installing plate
Both sides be respectively equipped with a fixed plate, each fixed plate is provided with the second spacing hole, and each anticreep snap-on is embedding
Enter second spacing hole；The installing plate is installed in the channel design, the distal end oil suction pipe joint and described near
Oil suction pipe joint and the passage of the channel design is held to penetrate；
Secondary diffraction pump, the secondary diffraction pump are one first tubular structure, and the both ends of the secondary diffraction pump are penetrated, and the pair is spread out
The lateral surface for penetrating one end of pump is provided with that diffraction pump is anti-tripping and diffraction pump limit rib；Secondary diffraction pump insertion second pipe
In shape structure；
Main diffraction pump, the main diffraction pump are a T-shaped pipe, and the T-shaped pipe includes transverse pipe and is connected to the transverse pipe
The VERTICAL TUBE at middle part；One end of the VERTICAL TUBE is connected to the 3rd tubular structure.
A kind of multi-functional diffraction pump configuration of above-mentioned fuel oil pump assembly, wherein：The transverse pipe of the main diffraction pump
One end in be provided with a steel ball.
A kind of multi-functional diffraction pump configuration of above-mentioned fuel oil pump assembly, wherein：Joint is additionally provided with the joint component
Limit rib, the joint limit rib are embedded in the stopper slot of the channel design.
A kind of multi-functional diffraction pump configuration of above-mentioned fuel oil pump assembly, wherein：On the inwall of second tubular structure
Provided with limit card slot, the limit card slot matches with the diffraction pump limit rib；The diffraction pump is anti-tripping embedded in described the
First spacing hole of two tubular structures.
A kind of multi-functional diffraction pump configuration of above-mentioned fuel oil pump assembly, wherein：Open up and connect in the middle part of the secondary diffraction pump
Hydraulic fluid port, the oil-collecting hole are right against the passage of the channel design.
A kind of multi-functional diffraction pump configuration of above-mentioned fuel oil pump assembly, wherein：Also include fuel reserve tank, on the fuel reserve tank
Provided with a fuel pump bracket, the multi-functional diffraction pump configuration runs through the fuel pump bracket, and the joint component is placed in described
On fuel pump bracket.
With above technical scheme, following beneficial effect can be reached：
1st, secondary diffraction pump and main diffraction pump are directly assembled in communication means by the utility model, are filled with communication means
It is fitted on fuel pump bracket, you can meet oil absorptive function requirement, and can reduces assembly process, moreover it is possible to saves arrangement space；Oil storage
Diffraction pump fixed structure of the bucket without design specialized so that oil storage barrel is simple in construction, and die cost reduces；
2nd, one end of transverse pipe is set steel ball by the utility model, then secondary diffraction pump is dismantled, and is replaced by steel ball；Meanwhile will
Oil suction pipe joint in distal end removes, you can becomes to try out the diffraction pump configuration in conventional fuel tank, functional diversities and versatile.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the secondary diffraction pump of the multi-functional diffraction pump configuration of fuel oil pump assembly of the utility model；
Fig. 2 is the communication means and joint component of a kind of multi-functional diffraction pump configuration of fuel oil pump assembly of the utility model
Schematic diagram；
Fig. 3 is a kind of schematic diagram of the multi-functional diffraction pump configuration of fuel oil pump assembly of the utility model；
Fig. 4 is the stereogram that the utility model is placed in storage tank；
In accompanying drawing：1st, communication means；11st, the second tubular structure；111st, the first spacing hole；12nd, the 3rd tubular structure；13、
Channel design；131st, anticreep snap-on；132nd, stopper slot；14th, ladder block；2nd, joint component；21st, installing plate；22nd, fixed plate；
221st, the second spacing hole；23rd, distal end oil suction pipe joint；24th, near-end oil suction pipe joint；25th, joint limit rib；3rd, secondary diffraction pump；
31st, diffraction pump is anti-tripping；32nd, diffraction pump limit rib；33rd, oil-collecting hole；4th, main diffraction pump；41st, transverse pipe；42nd, VERTICAL TUBE；5th, store up
Fuel tank；51st, fuel pump bracket.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as of the present utility model
Limit.
Fig. 1 is a kind of schematic diagram of the secondary diffraction pump of the multi-functional diffraction pump configuration of fuel oil pump assembly of the utility model.Fig. 2
It is the communication means of multi-functional diffraction pump configuration and the schematic diagram of joint component of a kind of fuel oil pump assembly of the utility model.Fig. 3
It is a kind of schematic diagram of the multi-functional diffraction pump configuration of fuel oil pump assembly of the utility model.Fig. 4 is that the utility model is placed in storing
The stereogram of case.
Refer to shown in Fig. 1 to Fig. 4, in a kind of preferred embodiment, show a kind of the multi-functional of fuel oil pump assembly
Diffraction pump configuration, it is characterised in that including：
Communication means 1, communication means include the second tubular structure 11, the 3rd tubular structure 12 and ladder block 14 and passage knot
Structure 13；The lateral surface of one end of the second tubular structure 11 is provided with the first spacing hole 111, the other end of the second tubular structure 11 and
One end of three tubular structures 12 is integrally formed, and the 3rd tubular structure 12 is perpendicular to the second tubular structure 11, the second tubular structure 11
Pipeline and the 3rd tubular structure 12 pipeline penetrate；The side of the lateral surface at the middle part of the second tubular structure 11 connects a ladder
Block 14, ladder block 14 are used to be fixedly mounted.The opposite side of the lateral surface at the middle part of the second tubular structure connects both ends insertion
Channel design 13；The passage of channel design 13 is penetrated to the pipeline of the second tubular structure 11, channel design 13 and managed along described second
The both sides of the radial direction of shape structure 11 are respectively equipped with an anticreep snap-on 131.
Joint component 2, joint component 2 include an installing plate 21, two fixed plates 22, distal end oil suction pipe joint 23 and near-end and inhaled
Oil connection 24；The upper surface of installing plate 21 is provided with distal end oil suction pipe joint 23 and near-end oil suction pipe joint 24；Installing plate 21
Both sides are respectively equipped with a fixed plate 22, and each fixed plate 22 is provided with the second spacing hole 221, each insertion of anticreep snap-on 131 one
Second spacing hole 221；Installing plate 21 is installed in channel design 13, distal end oil suction pipe joint 23 and near-end oil suction pipe joint 24 with
The passage insertion of channel design 13.
Secondary diffraction pump 3, secondary diffraction pump 3 are one first tubular structure, and the both ends of secondary diffraction pump 3 penetrate, the one of secondary diffraction pump 3
The lateral surface at end is provided with diffraction pump anti-tripping 31 and diffraction pump limit rib 32；Secondary diffraction pump 3 is inserted in the second tubular structure 11,
So that diffraction pump anti-tripping 31 is embedded in the first spacing hole 111 of the second tubular structure 11, Fig. 2 is referred to Fig. 3.
Main diffraction pump 4, main diffraction pump 4 are a T-shaped pipe, and T-shaped pipe includes transverse pipe 41 and is connected to the middle part of transverse pipe 41
VERTICAL TUBE 42；One end of VERTICAL TUBE 42 is connected to the 3rd tubular structure 12.
The foregoing is only the utility model preferred embodiment, not thereby limit embodiment of the present utility model and
Protection domain.
Further, in a kind of preferred embodiment, a steel ball is provided with one end of the transverse pipe 41 of main diffraction pump 4.
Further, in a kind of preferred embodiment, joint limit rib 25, joint limit rib 25 are additionally provided with joint component 2
The stopper slot 132 of embedded channel design 13.
Further, in a kind of preferred embodiment, the inwall of the second tubular structure 11 (does not show provided with limit card slot in figure
Go out), diffraction pump limit rib 32 is embedded in limit card slot；Diffraction pump anti-tripping 31 is embedded in the first spacing hole of the second tubular structure 11
111。
Further, in a kind of preferred embodiment, the middle part of secondary diffraction pump 3 opens up oil-collecting hole 33, and oil-collecting hole 33 is right against
The passage of channel design 13.
Further, in a kind of preferred embodiment, in addition to fuel reserve tank 5, fuel reserve tank 5 are provided with a fuel pump bracket 51,
Multi-functional diffraction pump configuration runs through fuel pump bracket 51, and joint component 2 is placed on fuel pump bracket 51.
The foregoing is only the utility model preferred embodiment, not thereby limit embodiment of the present utility model and
Protection domain, to those skilled in the art, it should can appreciate that all with the utility model specification and diagram
Hold the scheme obtained by made equivalent substitution and obvious change, should be included in protection model of the present utility model
In enclosing.
Claims (6)
- A kind of 1. multi-functional diffraction pump configuration of fuel oil pump assembly, it is characterised in that including：Communication means, the communication means include the second tubular structure, the 3rd tubular structure, ladder block and channel design；It is described The lateral surface of one end of the second tubular structure is provided with the first spacing hole, the other end of second tubular structure and the described 3rd pipe One end of shape structure is integrally formed, and the 3rd tubular structure is perpendicular to second tubular structure, second tubular structure The pipeline of pipeline and the 3rd tubular structure penetrate；The side connection one of the lateral surface at the middle part of second tubular structure The ladder block, the opposite side of the lateral surface at the middle part of second tubular structure connect the passage knot of both ends insertion Structure；The passage of the channel design is penetrated to the pipeline of second tubular structure, and the channel design is along second tubulose The both sides of the radial direction of structure are respectively equipped with an anticreep snap-on；Joint component, the joint component connect including an installing plate, two fixed plates, distal end oil suction pipe joint and near-end fuel sucking pipe Head；The upper surface of the installing plate is provided with the distal end oil suction pipe joint and the near-end oil suction pipe joint；The installing plate Both sides are respectively equipped with a fixed plate, and each fixed plate is provided with the second spacing hole, each anticreep snap-on insertion One second spacing hole；The installing plate is installed in the channel design, the distal end oil suction pipe joint and the near-end Oil suction pipe joint and the passage of the channel design penetrate；Secondary diffraction pump, the secondary diffraction pump are one first tubular structure, and the both ends of the secondary diffraction pump penetrate, the secondary diffraction pump The lateral surface of one end be provided with that diffraction pump is anti-tripping and diffraction pump limit rib；The secondary diffraction pump inserts the second tubulose knot In structure；Main diffraction pump, the main diffraction pump are a T-shaped pipe, and the T-shaped pipe includes transverse pipe and is connected to the middle part of the transverse pipe VERTICAL TUBE；One end of the VERTICAL TUBE is connected to the 3rd tubular structure.
- A kind of 2. multi-functional diffraction pump configuration of fuel oil pump assembly according to claim 1, it is characterised in that：The master spreads out Penetrate and a steel ball is provided with one end of the transverse pipe of pump.
- A kind of 3. multi-functional diffraction pump configuration of fuel oil pump assembly according to claim 1, it is characterised in that：The joint Joint limit rib is additionally provided with part, the joint limit rib is embedded in the stopper slot of the channel design.
- A kind of 4. multi-functional diffraction pump configuration of fuel oil pump assembly according to claim 1, it is characterised in that：Described second The inwall of tubular structure is provided with limit card slot, and the limit card slot matches with the diffraction pump limit rib；The diffraction pump Anti-tripping first spacing hole embedded in second tubular structure.
- A kind of 5. multi-functional diffraction pump configuration of fuel oil pump assembly according to claim 1, it is characterised in that：The pair is spread out Penetrate and oil-collecting hole is opened up in the middle part of pump, the oil-collecting hole is right against the passage of the channel design.
- A kind of 6. multi-functional diffraction pump configuration of fuel oil pump assembly according to claim 1, it is characterised in that：Also include storage Fuel tank, the fuel reserve tank are provided with a cover plate, and the multi-functional diffraction pump configuration runs through the cover plate, and the joint component is placed in On the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720549009.7U CN206785525U (en) | 2017-05-17 | 2017-05-17 | A kind of multi-functional diffraction pump configuration of fuel oil pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720549009.7U CN206785525U (en) | 2017-05-17 | 2017-05-17 | A kind of multi-functional diffraction pump configuration of fuel oil pump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206785525U true CN206785525U (en) | 2017-12-22 |
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ID=60712223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720549009.7U Active CN206785525U (en) | 2017-05-17 | 2017-05-17 | A kind of multi-functional diffraction pump configuration of fuel oil pump assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206785525U (en) |
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2017
- 2017-05-17 CN CN201720549009.7U patent/CN206785525U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 201900 Chunhe Road 669, Baoshan District, Shanghai Patentee after: Shanghai JTR Automotive Components Co., Ltd. Address before: 201900 No. 310 Luo Lu, Shanghai, Baoshan District Patentee before: Shanghai JTR Automotive Components Co., Ltd. |
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| CP02 | Change in the address of a patent holder |