CN105971869A - Fuel oil pump detecting equipment and detecting process thereof - Google Patents
Fuel oil pump detecting equipment and detecting process thereof Download PDFInfo
- Publication number
- CN105971869A CN105971869A CN201610525875.2A CN201610525875A CN105971869A CN 105971869 A CN105971869 A CN 105971869A CN 201610525875 A CN201610525875 A CN 201610525875A CN 105971869 A CN105971869 A CN 105971869A
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- CN
- China
- Prior art keywords
- joint
- fuel pump
- workbench
- pump
- fuel
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
Abstract
The invention discloses fuel oil pump detecting equipment which comprises a workbench, wherein a fuel oil pump is arranged on the workbench; a pump head is arranged on the fuel oil pump; a joint I and a joint II are separately arranged on the side surface of the fuel oil pump; the outer side of the pump head is provided with a pushing block; an air cylinder is connected on the pushing block; a movable block is arranged on the workbench; an oil inlet tube and an oil outlet tube are arranged on the movable block; an oil tank is arranged on the workbench; the oil inlet tube is connected with the oil tank; the oil outlet tube and the surface of the workbench are arranged in a vertical state; and the rear side of the oil outlet tube is provided with a scale. The fuel oil pump detecting equipment has the beneficial effects that: the fuel oil pump detecting equipment can detect pressurizing capacity of the fuel oil pump and can detect whether pressurizing cavity of the fuel oil pump is within a normal range or not, so that the fuel oil pump can be timely maintained and replaced, and therefore, oil supply capacity of the fuel oil pump is guaranteed to be in a normal state, working efficiency of an electric spraying system of a car is guaranteed, operational performance of the car is guaranteed, using effect is good and popularization is facilitated.
Description
Technical field
The present invention relates to testing techniques of equipment field, particularly relate to a kind of fuel pump detection equipment and characterization processes thereof.
Background technology
Fuel pump is one of basic composition of electro jet car fuel injection system, and effect is fuel oil sucking-off from fuel tank, adds
It is transported in fuel feed pump after pressure.
At present, fuel pump is during using, owing to life-time service can cause the pressure capacity of fuel pump to be gradually lowered, and
When the pressure capacity of fuel pump reduces, the supply capability that will result in fuel pump declines, and will result in automobile electronic fuel oil jet efficiency fall
Low, cause automotive performance to decline, accordingly, it would be desirable to detect fuel pump in time, whether the pressure capacity of detection fuel pump
Within normal range, to carry out maintenance and the replacing of fuel pump in time.
Summary of the invention
The invention solves the problems that the problem that above-mentioned prior art exists, it is provided that a kind of fuel pump detection equipment and characterization processes, energy
Enough pressure capacities to fuel pump detect, and whether the pressure capacity of detection fuel pump is within normal range such that it is able to and
Time fuel pump safeguarded and changes, meet the use demand of automobile.
The present invention solves the technical scheme that its technical problem uses: this fuel pump detects equipment, including workbench, workbench
On fuel pump is installed, one end of fuel pump is provided with pump head, and the side of fuel pump is respectively arranged with joint one and joint two,
Joint one all connects with fuel pump with joint two, and joint one is positioned at the top of joint two, and the outside of pump head is provided with pushing block, pushes away
Connecting on block and have cylinder, cylinder is installed on the table, and the both sides of fuel pump are respectively arranged with left limit block and right limit block,
Left limit block and right limit block are respectively mounted on the table, right limit block is provided with movable block, joint one and joint two and all pacifies
Being contained on movable block, movable block is provided with oil inlet pipe and flowline, oil inlet pipe connects with joint one, flowline and joint two
Connection, workbench is provided with fuel tank, and oil inlet pipe is connected with fuel tank, and flowline is arranged in vertical state with the surface of workbench,
The rear side of flowline is provided with scale, and scale is installed on the table.
Being provided with support on workbench, cylinder is rack-mount.
Being provided with locating piece on support, locating piece is positioned at the lower section of pushing block.
The characterization processes of above-mentioned fuel pump detection equipment is: first, fuel pump of having good positioning on the table, then cylinder opens
Dynamic, cylinder starts makes pushing block produce impetus, and pushing block promotes the pump head of fuel pump to carry out pump oil, in combustion under impetus
Under the pumping effect of oil pump, it is pumped in oil inlet pipe in fuel from fuel tank, then is input to joint one from oil inlet pipe, then
It is input in fuel pump from joint one, then exports to joint two from fuel pump, then be input to flowline from joint two, so
Carry out the detection of fuel pump pressure capacity afterwards according to the force value shown by scale, complete fuel pump detection process.
The invention have the advantages that: the fuel pump detection equipment of the present invention and characterization processes thereof, it is possible to the pressurization to fuel pump
Ability detects, and whether the pressure capacity of detection fuel pump is within normal range such that it is able to tie up fuel pump in time
Protect and change, it is ensured that the supply capability of fuel pump is in normal condition, it is ensured that the work efficiency of automobile electronic fuel oil jet system, it is ensured that vapour
The serviceability of car, using effect is good, is beneficial to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the enlarged drawing of embodiment of the present invention part A；
Fig. 3 is the cross-sectional view of the embodiment of the present invention.
Description of reference numerals: workbench 1, fuel pump 2, pump head 3, joint 1, joint 25, pushing block 6, cylinder 7, left limit
Position block 8, right limit block 9, movable block 10, oil inlet pipe 11, flowline 12, fuel tank 13, scale 14, support 15, fixed
Position block 16.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings:
Referring to the drawings: this fuel pump detection equipment in the present embodiment, including workbench 1, workbench 1 is provided with fuel oil
Pump 2, one end of fuel pump 2 is provided with pump head 3, and the side of fuel pump 2 is respectively arranged with joint 1 and joint 25,
Joint 1 all connects with fuel pump 2 with joint 25, and joint 1 is positioned at the top of joint 25, and the outside of pump head 3 sets
Being equipped with pushing block 6, pushing block 6 connects has cylinder 7, cylinder 7 to be arranged on workbench 1, and the both sides of fuel pump 2 set respectively
It is equipped with left limit block 8 and right limit block 9, left limit block 8 and right limit block 9 to be installed on workbench 1, right limit block 9
On be provided with movable block 10, joint 1 and joint 25 and be installed on movable block 10, movable block 10 is provided with oil-feed
Pipe 11 and flowline 12, oil inlet pipe 11 connects with joint 1, and flowline 12 connects with joint 25, and workbench 1 sets
Being equipped with fuel tank 13, oil inlet pipe 11 is connected with fuel tank 13, and flowline 12 is arranged in vertical state with the surface of workbench 1, goes out
The rear side of oil pipe 12 is provided with scale 14, and scale 14 is arranged on workbench 1.
Being provided with support 15 on workbench 1, cylinder 7 is arranged on support 15.
Being provided with locating piece 16 on support 15, locating piece 16 is positioned at the lower section of pushing block 6.
The characterization processes of above-mentioned fuel pump detection equipment is: first, have good positioning on workbench 1 fuel pump 2, then cylinder
7 start, and cylinder 7 starts makes pushing block 6 produce impetus, and pushing block 6 promotes the pump head 3 of fuel pump 2 to enter under impetus
Row pump oil, under the pumping effect of fuel pump 2, is pumped in fuel from fuel tank 13 in oil inlet pipe 11, then from oil inlet pipe
11 are input in joint 1, are then input in fuel pump 2 from joint 1, then export to joint two from fuel pump 2
5, then be input to flowline 12 from joint 25, then carry out fuel pump 2 according to the force value shown by scale 14 and pressurize
The detection of ability, completes fuel pump 2 and detects process, and flowline 12 also connects with fuel tank 13, and the fuel oil after detection returns
Fuel tank 13, it is possible to realize recycling, it is to avoid waste, reduces cost.
It is carved with normal force value on scale 14, obtains according to the altitude conversion of flowline 12, flowline 12 and workbench 1
Between arrange in vertical state, be the setting for the ease of scale 14 force value, right limit block 9 have groove, movable block
10 embed in grooves, thus realize mobile, and movable block 10 is used for driving joint 1, joint 25 to move, it is simple to detection and
Separating, have two passages in movable block 10, joint 1 is connected with oil inlet pipe 11 by one of them passage, joint 25
Being connected with flowline 12 by another passage, locating piece 16 is for positioning the position of fuel pump 2, it is ensured that detection
Being normally carried out of process, cylinder 7 can repeatedly promote pushing block 6 to move, make pump head 3 under shuttle impetus
Carry out pump oil.
The work process of the present invention is: first, is had good positioning fuel pump 2 by locating piece 16, then move on workbench 1
Block 10 moves and joint 1, joint 25 is accessed fuel pump 2, and then cylinder 7 starts, and cylinder 7 starts makes pushing block 6 produce
Raw impetus, pushing block 6 promotes the pump head 3 of fuel pump 2 to carry out pump oil under impetus, and the pump oil at fuel pump 2 is made
Under with, be pumped in fuel from fuel tank 13 in oil inlet pipe 11, then be input to joint 1 from oil inlet pipe 11, then from
Joint 1 is input in fuel pump 2, then exports to joint 25 from fuel pump 2, then be input to flowline from joint 25
In 12, then carry out the detection of fuel pump 2 pressure capacity according to the force value shown by scale 14, complete fuel pump 2 and detect
Process.
Although the present invention is by being shown and described with reference to preferred embodiment, but, those skilled in the art
It is to be appreciated that in the range of claims, the various change in form and details can be made.
Claims (4)
1. a fuel pump detection equipment, it is characterised in that: include that workbench (1), described workbench are provided with on (1)
Fuel pump (2), one end of described fuel pump (2) is provided with pump head (3), the side of described fuel pump (2) sets respectively
Being equipped with joint one (4) and joint two (5), described joint one (4) all connects with fuel pump (2) with joint two (5),
Described joint one (4) is positioned at the top of joint two (5), and the outside of described pump head (3) is provided with pushing block (6), described in push away
The upper connection of block (6) has cylinder (7), described cylinder (7) to be arranged on workbench (1), the two of described fuel pump (2)
Being respectively arranged with left limit block (8) and right limit block (9) on side, described left limit block (8) and right limit block (9) are all pacified
It is contained on workbench (1), described right limit block (9) is provided with movable block (10), described joint one (4) and joint
Two (5) are installed on movable block (10), and described movable block (10) is provided with oil inlet pipe (11) and flowline (12),
Described oil inlet pipe (11) connects with joint one (4), and described flowline (12) connects with joint two (5), described work
Being provided with fuel tank (13) on platform (1), described oil inlet pipe (11) is connected with fuel tank (13), described flowline (12) with
The surface of workbench (1) is arranged in vertical state, and the rear side of described flowline (12) is provided with scale (14), described mark
Chi (14) is arranged on workbench (1).
Fuel pump the most according to claim 1 detection equipment, it is characterised in that: described workbench is provided with on (1)
Support (15), described cylinder (7) is arranged on support (15).
Fuel pump the most according to claim 2 detection equipment, it is characterised in that: it is fixed to be provided with on described support (15)
Position block (16), described locating piece (16) is positioned at the lower section of pushing block (6).
The characterization processes of fuel pump the most according to claim 1 detection equipment, it is characterised in that: first, at workbench
(1) having good positioning on fuel pump (2), then cylinder (7) starts, and cylinder (7) starts makes pushing block (6) produce to promote and make
With, pushing block (6) promotes the pump head (3) of fuel pump (2) to carry out pump oil, at the pump of fuel pump (2) under impetus
Under oil effect, it is pumped in fuel from fuel tank (13) in oil inlet pipe (11), then is input to joint from oil inlet pipe (11)
In one (4), then it is input in fuel pump (2) from joint one (4), then exports to joint two from fuel pump (2)
(5), then it is input to flowline (12) from joint two (5), then carries out according to the force value shown by scale (14)
The detection of fuel pump (2) pressure capacity, completes fuel pump (2) detection process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525875.2A CN105971869B (en) | 2016-07-05 | 2016-07-05 | Fuel pump detection device and its characterization processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525875.2A CN105971869B (en) | 2016-07-05 | 2016-07-05 | Fuel pump detection device and its characterization processes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105971869A true CN105971869A (en) | 2016-09-28 |
| CN105971869B CN105971869B (en) | 2018-01-12 |
Family
ID=56955094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610525875.2A Active CN105971869B (en) | 2016-07-05 | 2016-07-05 | Fuel pump detection device and its characterization processes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971869B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566742A (en) * | 1948-06-02 | 1951-09-04 | Charles A Odell | Fuel pump tester |
| KR0137526B1 (en) * | 1995-03-31 | 1998-05-15 | 배순훈 | Apparatus for controlling verticality screen width of television |
| CN101240764A (en) * | 2008-03-12 | 2008-08-13 | 山东大学 | Vehicular oil heater spray atomization type oil fuel pump test device |
| CN202149016U (en) * | 2011-06-07 | 2012-02-22 | 上海世德子汽车零部件有限公司 | Testing device of electric fuel pump |
| CN202867166U (en) * | 2012-10-09 | 2013-04-10 | 浙江豪情汽车制造有限公司 | Oil burning pump performance detecting device |
| CN203835695U (en) * | 2014-03-20 | 2014-09-17 | 温岭鼎尚机电有限公司 | Detection device detecting pressure of gear pump component |
| CN203978795U (en) * | 2014-06-20 | 2014-12-03 | 浙江卡韦德新能源科技有限公司 | SCR urea pump detects frock |
| CN105317669A (en) * | 2014-05-27 | 2016-02-10 | 嘉兴市欧普斯自动化设备有限公司 | Testing platform for fuel pump |
| CN205714714U (en) * | 2016-07-05 | 2016-11-23 | 浙江三田滤清器有限公司 | Fuel pump detection equipment |
-
2016
- 2016-07-05 CN CN201610525875.2A patent/CN105971869B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2566742A (en) * | 1948-06-02 | 1951-09-04 | Charles A Odell | Fuel pump tester |
| KR0137526B1 (en) * | 1995-03-31 | 1998-05-15 | 배순훈 | Apparatus for controlling verticality screen width of television |
| CN101240764A (en) * | 2008-03-12 | 2008-08-13 | 山东大学 | Vehicular oil heater spray atomization type oil fuel pump test device |
| CN202149016U (en) * | 2011-06-07 | 2012-02-22 | 上海世德子汽车零部件有限公司 | Testing device of electric fuel pump |
| CN202867166U (en) * | 2012-10-09 | 2013-04-10 | 浙江豪情汽车制造有限公司 | Oil burning pump performance detecting device |
| CN203835695U (en) * | 2014-03-20 | 2014-09-17 | 温岭鼎尚机电有限公司 | Detection device detecting pressure of gear pump component |
| CN105317669A (en) * | 2014-05-27 | 2016-02-10 | 嘉兴市欧普斯自动化设备有限公司 | Testing platform for fuel pump |
| CN203978795U (en) * | 2014-06-20 | 2014-12-03 | 浙江卡韦德新能源科技有限公司 | SCR urea pump detects frock |
| CN205714714U (en) * | 2016-07-05 | 2016-11-23 | 浙江三田滤清器有限公司 | Fuel pump detection equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105971869B (en) | 2018-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 invention: Fuel pump testing equipment and testing process Effective date of registration: 20221030 Granted publication date: 20180112 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN FILTER Co.,Ltd. Registration number: Y2022330002824 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230606 Granted publication date: 20180112 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN FILTER Co.,Ltd. Registration number: Y2022330002824 |
|
| 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 invention: Fuel pump testing equipment and its testing process Effective date of registration: 20230615 Granted publication date: 20180112 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN FILTER Co.,Ltd. Registration number: Y2023980044158 |