CN212958916U - Oil storage barrel component of automobile electric injection fuel pump support assembly - Google Patents
Oil storage barrel component of automobile electric injection fuel pump support assembly Download PDFInfo
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- CN212958916U CN212958916U CN202021865352.0U CN202021865352U CN212958916U CN 212958916 U CN212958916 U CN 212958916U CN 202021865352 U CN202021865352 U CN 202021865352U CN 212958916 U CN212958916 U CN 212958916U
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- oil return
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Abstract
The utility model relates to an oil storage bucket subassembly of car electricity injection fuel pump support assembly, its characterized in that: draw the subassembly including filling up, going up rubber pad, pump core filter screen, elementary filter screen, callus on the sole and oil return on oil storage bucket, pump core support, oil pump, pump core, the beneficial effects of the utility model reside in that: through setting up the upper rubber pad that stacks up of pump core, simple to operate, design fuel pump assembly have good cushion effect in the transportation and during operation moreover, and oil pump and pump core support mounting are more firm, difficult damage.
Description
Technical Field
The utility model belongs to the technical field of the fuel pump, concretely relates to oil storage bucket subassembly of car electricity injection fuel pump support assembly.
Background
When an existing fuel pump is transported, due to the fact that no buffering assembly is arranged, the existing fuel pump is prone to damage due to the fact that no buffering capacity exists in the transportation process or the using process.
Disclosure of Invention
Solve the technical problem, the utility model provides a following technical scheme: the utility model provides an oil storage bucket subassembly of car electricity spouts fuel pump support assembly which characterized in that: draw the subassembly including filling up, last rubber pad, pump core filter screen, elementary filter screen, callus on the sole and oil return on the oil storage bucket, pump core support, oil pump, pump core, the fixed setting of pump core support is in the oil storage bucket, the oil pump is fixed to be set up in pump core support, pump core upper padding and last rubber pad down fixed cover in proper order from last establish on the oil pump, the circumference lateral wall that fills up on the pump core and the circumference lateral wall that goes up the rubber pad are contradicted with pump core support and are connected.
The utility model discloses further setting up to: the pump core filter screen is located the below of oil pump and with pump core filter screen fixed connection, the fixed bottom that sets up at the oil storage bucket of elementary filter screen.
The utility model discloses further setting up to: the oil return draws penetrates the subassembly and includes the fixed oil return plastic seat that sets up in the pump core support, the fixed oil return joint that sets up in oil return plastic seat top and the fixed pressure regulating valve that sets up between oil return plastic seat and oil return joint, the discharge orifice has been seted up in the left side of oil return plastic seat, oil storage bucket and pump core support have been seted up the oil absorption hole, the oil absorption hole internal fixation is equipped with down the check valve, the oil absorption hole link up the setting with the discharge orifice.
The utility model discloses further setting up to: and a flow distribution assembly is arranged on the left side of the oil return plastic seat and is positioned above the flow hole.
The utility model discloses further setting up to: shunt assembly including fixed setting at the left shunt tubes of oil return plastic seat, be located the shunt tubes left side and with shunt tubes fixed connection's flow distribution plate and activity set up the column type check valve in the shunt tubes, pass through spring coupling between flow distribution plate and the column type check valve, the reposition of redundant personnel hole has been seted up on the flow distribution plate.
The utility model discloses further setting up to: and O-shaped rings are arranged between the pressure regulating valve and the oil return plastic seat and between the pressure regulating valve and the oil return joint.
The utility model discloses further setting up to: the foot pad is fixedly arranged below the oil storage barrel.
The beneficial effects of the utility model reside in that: through setting up the upper rubber pad that stacks up of pump core, simple to operate, design fuel pump assembly have good cushion effect in the transportation and during operation moreover, and oil pump and pump core support mounting are more firm, difficult damage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
figure 2 is the utility model discloses an oil return draws the structure schematic diagram of penetrating the subassembly.
Detailed Description
According to fig. 1-2, this embodiment discloses an oil storage bucket subassembly of car electricity spouts fuel pump support assembly, draw subassembly 9 including oil storage bucket 1, pump core support 2, oil pump 3, pump core upper padding 4, last rubber pad 5, pump core filter screen 6, primary filter screen 7, callus on the sole 8 and oil return, pump core support 2 is fixed to be set up in oil storage bucket 1, oil pump 3 is fixed to be set up in pump core support 2, pump core upper padding 4 and last rubber pad 5 are from last down fixed cover in proper order and being established on oil pump 3, pump core upper padding 4's circumference lateral wall and last rubber pad 5's circumference lateral wall contradict with pump core support 2 and are connected, and through setting up the rubber pad on the pump core, design simple to operate and fuel pump assembly has good cushion effect in the transportation and during operation moreover, and oil pump and pump core support installation are more firm, difficult damage.
The utility model discloses further setting up to: pump core filter screen 6 is located the below of oil pump 3 and with pump core filter screen 6 fixed connection, elementary filter screen 7 is fixed to be set up in the bottom of oil storage bucket 1, and the elementary filter screen of oil storage bucket bottom installation prefilters the impurity in the petrol, and rethread pump core filter screen is double-filtration, and double guarantee makes the oil circuit cleaner, extension engine life.
The utility model discloses further setting up to: the oil return draws penetrates subassembly 9 and draws including fixed oil return plastic seat 14, the fixed oil return joint 11 that sets up in oil return plastic seat 14 top and the fixed pressure regulating valve 12 that sets up between oil return plastic seat 14 and oil return joint 11 of setting in pump core support 2, adjusts the pressure of oil return plastic seat inner tube way through setting up the pressure regulating valve, discharge orifice 20 has been seted up in the left side of oil return plastic seat 14, oil absorption hole 21 has been seted up on oil return plastic seat 14, oil storage bucket 1 and the pump core support 2, oil absorption hole 21 internal fixation is equipped with down check valve 19, oil absorption hole 21 link up the setting with discharge orifice 20, through seting up the discharge orifice in one side of oil return plastic seat, makes things convenient for the flow of liquid.
The utility model discloses further setting up to: the left side of oil return plastic seat 14 is equipped with the reposition of redundant personnel subassembly, the reposition of redundant personnel subassembly is located the top of discharge orifice 20, shunts the pipeline flow in the oil return plastic seat to control pipeline pressure, can make gasoline flow smooth and easy, pipeline pressure is more stable, thereby has reduceed the noise that pipeline and pressure regulating valve produced greatly.
The utility model discloses further setting up to: shunt assembly sets up at the left shunt tubes 23 of oil return plastic seat 14, is located shunt tubes 23 left side and set up the pillar type check valve 16 in shunt tubes 23 with shunt tubes 23 fixed connection's flow distribution plate 18 and activity including fixed, be connected through spring 17 between flow distribution plate 18 and the pillar type check valve 16, the diffluence hole 24 has been seted up on the flow distribution plate 18, and when the pressure of the pipeline of oil return plastic seat was great, liquid can promote pillar type check valve and move left, then liquid flows into the last diffluence hole from the flow distribution plate in the shunt tubes, shunts oil return line flow to control pipeline pressure, can make the gasoline flow smooth and easy, pipeline pressure is more stable, thereby has reduceed the noise that pipeline and pressure regulating valve produced greatly.
The utility model discloses further setting up to: and O-shaped rings 13 are arranged between the pressure regulating valve 12 and the oil return plastic seat 14 and between the pressure regulating valve 12 and the oil return joint 11, so that a sealing effect is achieved.
The utility model discloses further setting up to: the fixed setting in the below of oil storage bucket 1 of callus on the sole 8, the callus on the sole is installed to the bottom, reduces the vibrations that the assembly produced at the during operation.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and any decoration, modification or equivalent replacement made by those skilled in the art according to the above description is within the protection scope of the present invention.
Claims (7)
1. The utility model provides an oil storage bucket subassembly of car electricity spouts fuel pump support assembly which characterized in that: draw the subassembly including filling up, last rubber pad, pump core filter screen, elementary filter screen, callus on the sole and oil return on the oil storage bucket, pump core support, oil pump, pump core, the fixed setting of pump core support is in the oil storage bucket, the oil pump is fixed to be set up in pump core support, pump core upper padding and last rubber pad down fixed cover in proper order from last establish on the oil pump, the circumference lateral wall that fills up on the pump core and the circumference lateral wall that goes up the rubber pad are contradicted with pump core support and are connected.
2. The fuel storage barrel assembly of the automotive electronic fuel injection pump bracket assembly as claimed in claim 1, wherein: the pump core filter screen is located the below of oil pump and with pump core filter screen fixed connection, the fixed bottom that sets up at the oil storage bucket of elementary filter screen.
3. The fuel storage barrel assembly of the automotive electronic fuel injection pump bracket assembly as claimed in claim 2, wherein: the oil return draws penetrates the subassembly and includes the fixed oil return plastic seat that sets up in the pump core support, the fixed oil return joint that sets up in oil return plastic seat top and the fixed pressure regulating valve that sets up between oil return plastic seat and oil return joint, the discharge orifice has been seted up in the left side of oil return plastic seat, oil storage bucket and pump core support have been seted up the oil absorption hole, the oil absorption hole internal fixation is equipped with down the check valve, the oil absorption hole link up the setting with the discharge orifice.
4. The fuel storage barrel assembly of the automotive electronic fuel injection pump bracket assembly as claimed in claim 3, wherein: and a flow distribution assembly is arranged on the left side of the oil return plastic seat and is positioned above the flow hole.
5. The fuel storage barrel assembly of the automotive electronic fuel injection pump bracket assembly as claimed in claim 4, wherein: shunt assembly including fixed setting at the left shunt tubes of oil return plastic seat, be located the shunt tubes left side and with shunt tubes fixed connection's flow distribution plate and activity set up the column type check valve in the shunt tubes, pass through spring coupling between flow distribution plate and the column type check valve, the reposition of redundant personnel hole has been seted up on the flow distribution plate.
6. The fuel storage barrel assembly of the automotive electronic fuel injection pump bracket assembly as claimed in claim 5, wherein: and O-shaped rings are arranged between the pressure regulating valve and the oil return plastic seat and between the pressure regulating valve and the oil return joint.
7. The fuel storage barrel assembly of the automotive electronic fuel injection pump bracket assembly as claimed in claim 6, wherein: the foot pad is fixedly arranged below the oil storage barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865352.0U CN212958916U (en) | 2020-08-31 | 2020-08-31 | Oil storage barrel component of automobile electric injection fuel pump support assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021865352.0U CN212958916U (en) | 2020-08-31 | 2020-08-31 | Oil storage barrel component of automobile electric injection fuel pump support assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212958916U true CN212958916U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021865352.0U Active CN212958916U (en) | 2020-08-31 | 2020-08-31 | Oil storage barrel component of automobile electric injection fuel pump support assembly |
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| CN (1) | CN212958916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309648A (en) * | 2021-07-14 | 2021-08-27 | 浙江睿峰电喷系统有限公司 | Novel electronic injection fuel pump support assembly structure |
-
2020
- 2020-08-31 CN CN202021865352.0U patent/CN212958916U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309648A (en) * | 2021-07-14 | 2021-08-27 | 浙江睿峰电喷系统有限公司 | Novel electronic injection fuel pump support assembly structure |
| CN113309648B (en) * | 2021-07-14 | 2024-02-20 | 浙江睿峰电喷系统有限公司 | Novel support assembly structure of electronic injection fuel pump |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil storage barrel assembly of automobile electric injection fuel pump bracket assembly Effective date of registration: 20221102 Granted publication date: 20210413 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: ZHEJIANG MASTER INJECTION SYSTEM Co.,Ltd. Registration number: Y2022110000303 |