CN206638412U - A kind of oil jet testing board - Google Patents
A kind of oil jet testing board Download PDFInfo
- Publication number
- CN206638412U CN206638412U CN201720272980.XU CN201720272980U CN206638412U CN 206638412 U CN206638412 U CN 206638412U CN 201720272980 U CN201720272980 U CN 201720272980U CN 206638412 U CN206638412 U CN 206638412U
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- Prior art keywords
- testing board
- oil jet
- oil
- jet testing
- main body
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Abstract
The utility model discloses a kind of oil jet testing board, including oil jet testing board main body, fuel tank, air-driven hydraulic pump and jet, it is provided with and renovates above the oil jet testing board main body, the outer surface renovated is inlaid with observation panel, and that renovates is fixedly arranged above handle, described renovate is mounted with power switch, tool box is installed below the oil jet testing board main body, and the bottom in tool box is provided with base, oil jet testing board main body is fixed with below the fuel tank, and oil inlet is mounted with the top of fuel tank, cleaner is fixed with the inside of the oil inlet, the right-hand member of the fuel tank is connected with valve, and pressure gauge is fixed with the right side of valve, the left end of the air-driven hydraulic pump is mounted with pressure gauge, and the right-hand member of air-driven hydraulic pump is connected with test chamber.The oil jet testing board, which is provided with, to be renovated, and is renovated as rotary structure, and be able to will renovate to shut when being tested can so avoid dust from falling into instrument being difficult to clear up.
Description
Technical field
Fuel nozzle device technical field is the utility model is related to, specially a kind of oil jet testing board.
Background technology
With the rapid development of each regional economy and the progress of science and technology, the use of diesel engine is more and more, and atomizer is
The important spare part of diesel engine, the performance of atomizer directly affect the performance of diesel engine, directly influence the normal work of diesel engine
Make in real work, the course of injection of fuel oil be from injection pump and atomizer jointly with progress so that fuel oil is with certain
Injection pressure and cylinder is sprayed into certain fuel injection characteristic.And the fuel states of cylinder are finally sprayed into, depending on injection pump
The injection starting pressure of fuel delivery, the fuel injection characteristic of atomizer and atomizer, wherein being counted for much with the state quality of atomizer, spray
Before oil nozzle is installed into diesel engine, it is necessary to detection experiment is carried out on oil jet testing board, when atomizer work is abnormal, will be made
Incomplete into fuel combustion, the dynamic property and economy for making engine reduce, and because carbon deposit increase lubricating oil is watered down.But
The most oil jet testing board of in the market all there is some defects, such as can not the whole process of viewing test well lead
Result of the test is caused to be inaccurate, testing stand can not be closed, and cause to have dust during experiment and fall into be difficult to clear up, atomizer
Fixed is not tight enough, and diesel oil can be caused to reveal while influence the progress of experiment, need a large amount of manpowers time-consuming during experiment
Arduously and delivery rate can be caused not necessarily, the use process of oil jet testing board be directly affects, therefore, it is proposed that one
The higher oil jet testing board of kind operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of oil jet testing board, so that solve to propose in above-mentioned background technology can be very
The whole process of viewing test causes result of the test to be inaccurate well, and testing stand can not be closed, and causes the meeting during experiment
There is dust to fall into the problems such as being difficult to cleaning.
To achieve the above object, the utility model provides following technical scheme：A kind of oil jet testing board, including atomizer
Testing stand main body, fuel tank, air-driven hydraulic pump and jet, the oil jet testing board main body top, which is provided with, renovates, described to turn over
The outer surface of lid is inlaid with observation panel, and that renovates is fixedly arranged above handle, and described renovate is mounted with power switch, the spray
Tool box is installed below oil nozzle testing stand main body, and the bottom in tool box is provided with base, the lower section of the fuel tank is fixed
There is oil jet testing board main body, and oil inlet is mounted with the top of fuel tank, cleaner is fixed with the inside of the oil inlet, it is described
The right-hand member of fuel tank is connected with valve, and pressure gauge is fixed with the right side of valve, and the left end of the air-driven hydraulic pump is mounted with pressure
Table, and the right-hand member of air-driven hydraulic pump is connected with test chamber, the left end of the jet is provided with air-driven hydraulic pump, and jet
Inwall be mounted with atomizer, the inside of the test chamber is fixed with briquetting, and locating piece is provided with the right side of briquetting.
Preferably, it is described to renovate as rotary structure, and rotating range is 0-180 °.
Preferably, the material of the observation panel and test chamber is glass material.
Preferably, it is Detachable connection structure between the jet and atomizer.
Preferably, it is provided with positioning hole on the locating piece.
Compared with prior art, the beneficial effects of the utility model are：The oil jet testing board, which is provided with, to be renovated, renovate for
Rotary structure, be able to will renovate to shut when being tested can so avoid dust from falling into instrument being difficult to clear up, observation panel
Material with test chamber is glass material, can observe the process entirely tested well at the trial, can so be protected
The accuracy of confirmatory test result, it is Detachable connection structure between jet and atomizer, the oil spout of different model can be changed
Mouth is tested, and practicality is more increased, and positioning hole is inlaid with locating piece, can be fixed, be protected by what atomizer consolidated
The progress of whole experiment has been demonstrate,proved, has prevented diesel oil leakage to be difficult to handle, air-driven hydraulic pump can ensure diesel fuel supply velocity-stabilization, examination
It is more accurate to test result, substantially increases oil jet testing board service efficiency.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model internal structure schematic diagram；
Fig. 3 is the utility model experimental rig structural representation.
In figure：1st, oil jet testing board main body, 2, renovate, 3, observation panel, 4, handle, 5, power switch, 6, tool box, 7,
Base, 8, fuel tank, 9, oil inlet, 10, cleaner, 11, valve, 12, pressure gauge, 13, air-driven hydraulic pump, 14, test chamber,
15th, jet, 16, atomizer, 17, briquetting, 18, locating piece, 19, positioning hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of oil jet testing board, including atomizer examination
Test platform main body 1, renovate 2, observation panel 3, handle 4, power switch 5, tool box 6, base 7, fuel tank 8, oil inlet 9, cleaner 10,
Valve 11, pressure gauge 12, air-driven hydraulic pump 13, test chamber 14, jet 15, atomizer 16, briquetting 17, locating piece 18 and fixed
Position hole 19, the top of oil jet testing board main body 1, which is provided with, renovates 2, and it is rotary structure to renovate 2, and rotating range is 0-180 °,
2 can will be renovated when being tested to shut, and can so avoid dust from falling into instrument and be difficult to clear up, renovate 2 outer surface edge
Embedded with observation panel 3, and renovate 2 and be fixedly arranged above handle 4, renovate power switch 5 is mounted with 2, oil jet testing board main body 1
Lower section tool box 6 is installed, and the bottom in tool box 6 is provided with base 7, and the lower section of fuel tank 8 is fixed with oil jet testing board
Main body 1, and the top of fuel tank 8 is mounted with oil inlet 9, the inner side of oil inlet 9 is fixed with cleaner 10, the right-hand member connection of fuel tank 8
There is valve 11, and the right side of valve 11 is fixed with pressure gauge 12, the left end of air-driven hydraulic pump 13 is mounted with pressure gauge 12, and pneumatically
The right-hand member of hydraulic pump 13 is connected with test chamber 14, and the material of observation panel 3 and test chamber 14 is glass material, can tried
The process entirely tested is observed when testing well, can so be installed with the accuracy of guarantee test result, the left end of jet 15
There is air-driven hydraulic pump 13, and the inwall of jet 15 is mounted with atomizer 16, is detachable between jet 15 and atomizer 16
Attachment structure, the atomizer 16 that can change different model are tested, and practicality is more increased, and the inside of test chamber 14 is fixed
There is briquetting 17, and the right side of briquetting 17 is provided with locating piece 18, and positioning hole 19 is provided with locating piece 18, can be by atomizer 16
Firm is fixed, and ensure that the progress entirely tested, and prevents diesel oil leakage to be difficult to handle.
Operation principle：Before using oil jet testing board, it is necessary first to which the structure progress to whole device is simple
Solution, for this kind of testing stand first by the way that atomizer 16 is fixed on jet 15, atomizer 16 is then passed through into positioning
Block 18, briquetting 17 are completed to fix, and the trouble that can prevent diesel oil leakage from bringing, will renovate on 2-in-1, and then turn on the power switch 5
With valve 11, diesel oil enters air-driven hydraulic pump 13 from oil inlet 9, and the diesel oil after over pressurizeed enters back into test chamber 14 and tried
Test, can observe pressure at any time by observing pressure gauge 12 during progress is tested, observation panel 3 can be passed through and observe examination
The carry out situation tested, the use process of whole oil jet testing board is completed like this.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of oil jet testing board, including oil jet testing board main body (1), fuel tank (8), air-driven hydraulic pump (13) and jet
(15), it is characterised in that：It is provided with and renovates (2) above the oil jet testing board main body (1), the outer surface for renovating (2)
Observation panel (3) is inlaid with, and that renovates (2) is fixedly arranged above handle (4), described renovate is mounted with power switch (5) on (2),
Tool box (6) is installed below the oil jet testing board main body (1), and the bottom of tool box (6) is provided with base (7),
Oil jet testing board main body (1) is fixed with below the fuel tank (8), and oil inlet (9), institute are mounted with the top of fuel tank (8)
State and cleaner (10) is fixed with the inside of oil inlet (9), the right-hand member of the fuel tank (8) is connected with valve (11), and valve (11)
Right side be fixed with pressure gauge (12), the left end of the air-driven hydraulic pump (13) is mounted with pressure gauge (12), and air-driven hydraulic pump
(13) right-hand member is connected with test chamber (14), and the left end of the jet (15) is provided with air-driven hydraulic pump (13), and oil spout
The inwall of mouth (15) is mounted with atomizer (16), and the inside of the test chamber (14) is fixed with briquetting (17), and briquetting (17)
Right side be provided with locating piece (18).
A kind of 2. oil jet testing board according to claim 1, it is characterised in that：Described renovate (2) are rotary structure,
And rotating range is 0-180 °.
A kind of 3. oil jet testing board according to claim 1, it is characterised in that：The observation panel (3) and test chamber
(14) material is glass material.
A kind of 4. oil jet testing board according to claim 1, it is characterised in that：The jet (15) and atomizer
(16) it is Detachable connection structure between.
A kind of 5. oil jet testing board according to claim 1, it is characterised in that：It is fixed to be provided with the locating piece (18)
Position hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272980.XU CN206638412U (en) | 2017-03-21 | 2017-03-21 | A kind of oil jet testing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272980.XU CN206638412U (en) | 2017-03-21 | 2017-03-21 | A kind of oil jet testing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206638412U true CN206638412U (en) | 2017-11-14 |
Family
ID=60249761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720272980.XU Expired - Fee Related CN206638412U (en) | 2017-03-21 | 2017-03-21 | A kind of oil jet testing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206638412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263555A (en) * | 2021-09-09 | 2022-04-01 | 泰安九和智能设备有限公司 | Micro-ship engine fuel sprayer calibration equipment |
-
2017
- 2017-03-21 CN CN201720272980.XU patent/CN206638412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263555A (en) * | 2021-09-09 | 2022-04-01 | 泰安九和智能设备有限公司 | Micro-ship engine fuel sprayer calibration equipment |
| CN114263555B (en) * | 2021-09-09 | 2023-09-12 | 翟泉来 | Verification device for fuel spray nozzle of engine of miniature ship |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20190321 |