CN210106049U - Fuel injection test board of fuel pump - Google Patents
Fuel injection test board of fuel pump Download PDFInfo
- Publication number
- CN210106049U CN210106049U CN201920435149.0U CN201920435149U CN210106049U CN 210106049 U CN210106049 U CN 210106049U CN 201920435149 U CN201920435149 U CN 201920435149U CN 210106049 U CN210106049 U CN 210106049U
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- China
- Prior art keywords
- test
- stand
- fuel pump
- backing plate
- movable
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- Expired - Fee Related
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Abstract
The utility model discloses an oil spout testboard of fuel pump, including stabilizing the callus on the sole, the top of stabilizing the callus on the sole is equipped with the test seat platform, stabilize the callus on the sole with test seat platform fixed connection, the upper left side of test seat platform is equipped with fixed backing plate, the upper left side of fixed backing plate is equipped with shelters from the column board, shelter from the column board with fixed backing plate fixed connection, the right side of fixed backing plate is equipped with the detection stand, detect the stand with test seat platform fixed connection, the top of detecting the post pole is equipped with movable seat piece, the right side of movable seat piece imbeds to the inside of guide rail armed lever, movable seat piece with guide armed lever sliding connection, the top of movable seat piece is equipped with flexible female pipe, flexible female pipe with activity seat piece fixed connection. The device can test the oil injection height and the oil injection pressure of the fuel pump, and is high in efficiency, simple in structure and easy to realize.
Description
Technical Field
The utility model relates to a fuel pump detects technical field, specifically is fuel pump's oil spout testboard.
Background
Fuel pumps are a term of art in the automotive industry. The fuel injection system is one of basic components of a fuel injection system of an electronic fuel injection automobile, is positioned in a fuel tank of the automobile, a fuel pump works during starting and running of an engine, and if the engine stops and an ignition switch is still in an ON state, a HFM-SFI control module turns off the power supply of the fuel pump so as to avoid accidental ignition. The fuel pump is used for sucking fuel oil from a fuel oil tank, pressurizing the fuel oil and then conveying the fuel oil to the fuel oil supply pipe, and the fuel oil pressure regulator is matched to establish certain fuel oil pressure.
At present, the fuel pump needs to be detected after being processed, a traditional detection mode needs to manually use props to detect, a corresponding detection platform is not designed, the detection efficiency is low, the detection is not accurate enough, the problems need to be improved on traditional equipment, and therefore the fuel injection test platform of the fuel pump is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides an oil spout testboard of fuel pump has solved present fuel pump and has accomplished the back at processing, need detect it, and traditional detection mode needs the manual work to use the stage property to detect, does not design the test table that corresponds, and the efficiency that leads to detecting is slower to detect not accurate enough problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: oil spout testboard of fuel pump, including stabilizing the callus on the sole, the top of stabilizing the callus on the sole is equipped with test seat platform, stabilize the callus on the sole with test seat platform fixed connection, the upper left side of test seat platform is equipped with fixed backing plate, the upper left side of fixed backing plate is equipped with shelters from the column plate, shelter from the column plate with fixed backing plate fixed connection, the right side of fixed backing plate is equipped with the detection stand, detect the stand with test seat platform fixed connection, the top of detecting the stand is equipped with movable seat piece, the right side embedding of movable seat piece to the inside of guide rail armed lever, movable seat piece with guide rail armed lever sliding connection, the top of movable seat piece is equipped with flexible female pipe, flexible female pipe with activity seat piece fixed connection.
As a further preferred mode of the utility model, the top of the female pipe that stretches out and draws back is equipped with the measuring tape pole, the measuring tape pole with female pipe sliding connection stretches out and draws back.
As a further preferred mode of the present invention, the upper right side of the test seat stand is provided with a column rod, and the left side of the column rod is provided with a clamping assembly.
As a further preferred mode of the present invention, the clamping assembly includes a movable clamping block, a reset spring is disposed on one side of the inside of the movable clamping block, an armature plate is disposed on the other side of the movable clamping block, and an electromagnet is disposed in the middle of the inside of the clamping assembly.
As a further preferred mode of the present invention, the left side of the column rod is provided with a pressure test pad plate, and the bottom of the pressure test pad plate is connected with a test spring.
As a further preferred mode of the utility model, the inside of stabilizing the callus on the sole is equipped with the cavity, the upper and lower bilateral symmetry of cavity is equipped with the bearing cushion, the inboard equidistance distribution spring beam of bearing cushion.
(III) advantageous effects
The utility model provides an oil spout testboard of fuel pump. The method has the following beneficial effects:
this kind of equipment can be put the fuel pump on it through having designed test seat platform to it is simply fixed, then can measure the height of oil spout through using the measuring ruler pole, it is comparatively convenient to measure, has improved the efficiency that detects.
This kind of equipment can fix the fuel pump through having designed clamping assembly, makes its downward injection, detects the pressure of its oil spout, stabilizes the callus on the sole simultaneously, can strengthen the holistic stability of equipment, and the practicality is stronger.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
fig. 2 is a schematic view of the internal structure of the clamping assembly of the present invention;
fig. 3 is the utility model discloses a stabilize callus on sole inner structure schematic diagram.
In the figure, a stable foot pad-1, a test base platform-2, a fixed cushion plate-3, a shielding column plate-4, a movable base block-5, a telescopic female pipe-6, a measuring ruler rod-7, a column rod-8, a clamping component-9, a movable clamping block-10, a reset spring-11, an armature plate-12, an electromagnet-13, a pressure test cushion plate-14, a test spring-15, a bearing cushion block-16 and a spring rod-17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: oil spout testboard of fuel pump, including stabilizing callus on the sole 1, the top of stabilizing callus on the sole 1 is equipped with test seat platform 2, stabilize callus on the sole 1 with 2 fixed connection of test seat platform, the upper left side of test seat platform 2 is equipped with fixed bolster 3, the upper left side of fixed bolster 3 is equipped with shelters from post board 4, shelter from post board 4 with 3 fixed connection of fixed bolster, the right side of fixed bolster 3 is equipped with the detection stand, detect the stand with 2 fixed connection of test seat platform, the top of detecting the stand is equipped with movable seat piece 5, the right side of movable seat piece 5 imbeds to the inside of guide rail armed lever, movable seat piece 5 with guide armed lever sliding connection, the top of movable seat piece 5 is equipped with flexible female pipe 6, flexible female pipe 6 with movable seat piece 5 fixed connection.
The top of the telescopic main pipe 6 is provided with a measuring ruler rod 7, and the measuring ruler rod 7 is in sliding connection with the telescopic main pipe 6. Through the design, the height of the measuring ruler rod 7 can be adjusted, and the height of oil injection can be conveniently measured.
The upper right side of the test seat stand 2 is provided with a stand column rod 8, and the left side of the stand column rod 8 is provided with a clamping assembly 9. By means of this design, the fuel pump can be secured by means of the clamping assembly 9 on the mast 8.
The clamping assembly 9 comprises a movable clamping block 10, a reset spring 11 is arranged on one side inside the movable clamping block 10, an armature plate 12 is arranged on the other side of the movable clamping block 10, and an electromagnet 13 is arranged in the middle inside the clamping assembly 9. By means of the design, the armature plates 12 on both sides can be attracted by the electromagnets 13, and the fuel pump can be fastened and fixed by the movable clamping blocks 10.
And a pressure test base plate 14 is arranged on the left side of the upright post rod 8, and the bottom of the pressure test base plate 14 is connected with a test spring 15. By means of this design, the pressure of the injected fuel can be tested by means of the pressure test pad 14 in cooperation with the test spring 15.
The inside of stabilizing callus on the sole 1 is equipped with the cavity, the upper and lower bilateral symmetry of cavity is equipped with bearing cushion 16, the inboard equidistance distribution spring beam 17 of bearing cushion 16. By means of the design, the load-bearing cushion block 16 can be matched with the spring rod 17 for shock absorption and buffering.
The working principle is as follows: when the device is used, a fuel pump can be placed at the top of the fixed base plate 3, then the fuel pump is started by adjusting the position of the movable base block 5 and the position of the measuring ruler rod 7, the height of oil injection is measured, then the fuel pump can be placed to the bottom of the clamping assembly 9, the electromagnet 13 is used for adsorbing the armature plates 12 on two sides, the movable clamping block 10 is used for tightening and fixing the fuel pump, the fuel pump is started again, the fuel pump injects oil downwards, the stamping pressure testing plate 14 and the testing spring 15 are used for testing the displacement distance of the testing spring 15, oil pressure is calculated, the stable foot pad 1 can be used for damping and buffering in the using process, and stability is enhanced.
The utility model discloses a stable callus on the sole-1, test seat platform-2, fixed backing plate-3, shelter from post board-4, activity seat piece-5, flexible female pipe-6, measuring rule pole-7, stand pole-8, clamping components-9, activity clamp splice-10, reset spring-11, armature plate-12, electro-magnet-13, pressure test backing plate-14, test spring-15, bearing cushion block-16, spring beam-17 part are all universal standard or the part that the technical staff in this field knows, its structure and principle all are that this technical staff can learn through the technical manual or obtain through conventional experimental method, the problem fuel pump that the utility model solves need to detect it after the processing is accomplished, traditional detection mode needs to use the stage property to detect manually, a corresponding detection table is not designed, so that the detection efficiency is low, and the detection is not accurate enough. The device can test the oil injection height and the oil injection pressure of the fuel pump, and is high in efficiency, simple in structure and easy to realize.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. Oil spout testboard of fuel pump, including stabilizing callus on the sole (1), its characterized in that: the top of the stabilizing foot pad (1) is provided with a test seat stand (2), the stabilizing foot pad (1) is fixedly connected with the test seat stand (2), a fixed base plate (3) is arranged on the left upper side of the test seat platform (2), a shielding column plate (4) is arranged on the left upper side of the fixed base plate (3), the shielding column plate (4) is fixedly connected with the fixed backing plate (3), the right side of the fixed backing plate (3) is provided with a detection upright column, the detection upright post is fixedly connected with the test seat stand (2), a movable seat block (5) is arranged at the top of the detection upright post, the right side of the movable seat block (5) is embedded into the guide rail arm rod, the movable seat block (5) is connected with the guide rail arm rod in a sliding way, the top of the movable seat block (5) is provided with a telescopic female pipe (6), and the telescopic female pipe (6) is fixedly connected with the movable seat block (5).
2. A fuel injection test stand for a fuel pump according to claim 1, further comprising: the top of the telescopic main pipe (6) is provided with a measuring ruler rod (7), and the measuring ruler rod (7) is connected with the telescopic main pipe (6) in a sliding mode.
3. A fuel injection test stand for a fuel pump according to claim 1, further comprising: the right upper side of the test seat stand (2) is provided with a stand column rod (8), and the left side of the stand column rod (8) is provided with a clamping assembly (9).
4. A fuel injection test stand for a fuel pump according to claim 3, further comprising: the clamping assembly (9) comprises a movable clamping block (10), a reset spring (11) is arranged on one side of the interior of the movable clamping block (10), an armature plate (12) is arranged on the other side of the movable clamping block (10), and an electromagnet (13) is arranged in the middle of the interior of the clamping assembly (9).
5. A fuel injection test stand for a fuel pump according to claim 3, further comprising: the left side of upright post pole (8) is equipped with pressure test backing plate (14), test spring (15) are connected to the bottom of pressure test backing plate (14).
6. A fuel injection test stand for a fuel pump according to claim 1, further comprising: the inside of stabilizing callus on sole (1) is equipped with the cavity, the upper and lower bilateral symmetry of cavity is equipped with bearing cushion (16), the inboard equidistance distribution spring beam (17) of bearing cushion (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920435149.0U CN210106049U (en) | 2019-04-02 | 2019-04-02 | Fuel injection test board of fuel pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920435149.0U CN210106049U (en) | 2019-04-02 | 2019-04-02 | Fuel injection test board of fuel pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210106049U true CN210106049U (en) | 2020-02-21 |
Family
ID=69536221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920435149.0U Expired - Fee Related CN210106049U (en) | 2019-04-02 | 2019-04-02 | Fuel injection test board of fuel pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210106049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696346A (en) * | 2020-12-14 | 2021-04-23 | 安徽宝隽机车部件有限公司 | Special testboard of car fuel pump |
-
2019
- 2019-04-02 CN CN201920435149.0U patent/CN210106049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696346A (en) * | 2020-12-14 | 2021-04-23 | 安徽宝隽机车部件有限公司 | Special testboard of car fuel pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |