CN107132002A - Suitable for the test device of engine oil pressure pickup - Google Patents
Suitable for the test device of engine oil pressure pickup Download PDFInfo
- Publication number
- CN107132002A CN107132002A CN201710439858.1A CN201710439858A CN107132002A CN 107132002 A CN107132002 A CN 107132002A CN 201710439858 A CN201710439858 A CN 201710439858A CN 107132002 A CN107132002 A CN 107132002A
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- CN
- China
- Prior art keywords
- engine oil
- oil pressure
- fuel tank
- pressure pickup
- plate
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
- G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
- G01L27/005—Apparatus for calibrating pressure sensors
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Engines (AREA)
Abstract
The invention discloses a kind of test device suitable for engine oil pressure pickup, including operating desk, fixed plate, cylinder, pressing plate, detection plate, detection post, controller and fuel tank, it is characterised in that：Described operating desk is arranged on support, described fixed plate is arranged on column, described cylinder is arranged in fixed plate, described pressing plate is arranged on column, described detection plate is arranged on pressing plate, and described detection post is arranged in detection plate, and described controller is arranged in fixed plate, described fuel tank is arranged on operating desk, and is provided with fuel tank locating piece.The present invention is provided with fuel tank on operating desk, and heat block, temperature inductor are provided with inner wall of oil tank, it is capable of the temperature of heating fuel tank inner engine oil by heat block, the pressure and oil temperature of simulated automotive machine oil, it is easy to test engine oil pressure pickup, the testing efficiency of engine oil pressure pickup is improved, labor intensity is reduced.
Description
Technical field
The present invention relates to a kind of test device, a kind of test device suitable for engine oil pressure pickup is specifically related to.
Background technology
At present, sensor technology is widely used on automobile, and engine oil pressure pickup is automobile with essential biography
One of sensor, in order to which the quality for improving engine oil pressure pickup is being tested, it is necessary to be machined in engine oil pressure pickup,
Such as a kind of engine oil pressure pickup combined test stand of patent disclosure of Application No. 201520484082.1, machine oil is which solved
The problem of pressure sensor test job efficiency is low, but there is once test engine oil pressure number of sensors is few, oil pressure
The deficiency that force snesor testing result precision is not high, operating personnel's workload is big.
The content of the invention
The purpose of the present invention is that oil pressure is once tested present in test process for existing engine oil pressure pickup
There is provided one by the problem of force snesor quantity is few, engine oil pressure pickup testing result precision is not high, operating personnel's workload is big
Kind reasonable in design, once test engine oil pressure number of sensors are big, engine oil pressure pickup testing result precision is high
Suitable for the test device of engine oil pressure pickup.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of test device suitable for engine oil pressure pickup, including operating desk, fixed plate, cylinder, pressing plate, detection plate, inspection
Survey post, controller and fuel tank, it is characterised in that：Described operating desk is arranged on support, and is provided with operating desk column,
Described fixed plate is arranged on column, and described cylinder is arranged in fixed plate, and is provided with piston rod on cylinder, described
Pressing plate be arranged on column, and pressing plate is connected with piston rod, described detection plate is arranged on pressing plate, and in detection plate
Fixed block is provided with, described detection post is arranged in detection plate, and described controller is arranged in fixed plate, and in controller
On be provided with display screen, operation button, described fuel tank is arranged on operating desk, and is provided with fuel tank locating piece, in behaviour
Make to be provided with fuel tank on platform, and heat block, temperature inductor are provided with inner wall of oil tank, being capable of heating fuel tank by heat block
The temperature of inner engine oil, the pressure and oil temperature of simulated automotive machine oil are easy to test engine oil pressure pickup, set on fuel tank
Locating piece is equipped with, stability of the engine oil pressure pickup on fuel tank is improved by locating piece, strengthens engine oil pressure pickup
Stability in test process, improves the precision of engine oil pressure pickup test result, fixation is provided with detection plate
Block, and detection post is provided with fixed block, by detecting that post can be tested engine oil pressure pickup, improve machine oil
The testing efficiency of pressure sensor, reduces the labor intensity of operating personnel.
Bracing piece is provided between described operating desk and support, is improved by bracing piece between operating desk and support
Bonding strength, strengthens the intensity of test device.
Boss is provided between described pressing plate and piston rod, is improved by boss between pressing plate and piston rod
Bonding strength, can also improve stability of the pressing plate in process of rising or falling.
Described controller is connected with cylinder, detection plate respectively by connecting line, controller is connected with external power source, energy
Be enough cylinder, the work of detection plate electric energy is provided, the operation of operating personnel is also allowed in addition, operating efficiency is improved.
Described inner wall of oil tank is provided with heat block, temperature inductor, and by heat block, temperature inductor respectively by even
Wiring is connected with controller, is capable of the temperature of heating fuel tank inner engine oil by heat block, the pressure and oil temperature of simulated automotive machine oil,
It is easy to test engine oil pressure pickup, the oil temperature in fuel tank can be reflected on the controller by temperature inductor
In display screen, it is to avoid the situation that high oil temperature damages engine oil pressure pickup occurs, and improves the quality of engine oil pressure pickup
Performance.
Beneficial effect：The present invention is provided with fuel tank on operating desk, and is provided with inner wall of oil tank heat block, temperature sense
Device is answered, the temperature of heating fuel tank inner engine oil is capable of by heat block, the pressure and oil temperature of simulated automotive machine oil are easy to oil pressure
Force snesor is tested, and locating piece is provided with fuel tank, and engine oil pressure pickup is improved on fuel tank by locating piece
Stability, stability of the enhancing engine oil pressure pickup in test process improves engine oil pressure pickup test result
Precision, is provided with fixed block in detection plate, and is provided with detection post on fixed block, by detecting that post can be to oil pressure
Force snesor is tested, and improves the testing efficiency of engine oil pressure pickup, reduces the labor intensity of operating personnel.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is another implementation structural representation of the invention.
In figure：1. operating desk, 2. fixed plates, 3. cylinders, 4. pressing plates, 5. detection plates, 6. detection posts, 7. controllers, 8. oil
Case, 9. supports, 10. columns, 11. bracing pieces, 12. piston rods, 13. bosses, 14. fixed blocks, 15. display screens, 16. operations are pressed
Button, 17. locating pieces, 18. heat blocks, 19. temperature inductors, 20. connecting lines, 21. springs, 22. road wheels, 23. brake gears.
Embodiment
Embodiment one：
As shown in Figure 1：A kind of test device suitable for engine oil pressure pickup, including operating desk 1, fixed plate 2, cylinder 3,
Pressing plate 4, detection plate 5, detection post 6, controller 7 and fuel tank 8, it is characterised in that：Described operating desk 1 is arranged on support 9, and
Column 10 is provided with operating desk 1, described fixed plate 2 is arranged on column 10, and described cylinder 3 is arranged on fixed plate 2
On, and piston rod 12 is provided with cylinder 3, described pressing plate 4 is arranged on column 10, and pressing plate 4 is connected with piston rod 12
Connect, described detection plate 5 is arranged on pressing plate 4, and be provided with detection plate 5 fixed block 14, described detection post 6 is arranged on
In detection plate 5, described controller 7 is arranged in fixed plate 2, and is provided with controller 7 display screen 15, operation button
16, described fuel tank 8 is arranged on operating desk 1, and is provided with locating piece 17 on fuel tank 8, and fuel tank is provided with operating desk 1
8, and heat block 18, temperature inductor 19 are provided with the inwall of fuel tank 8, being capable of the inner engine oil of heating fuel tank 8 by heat block 18
Temperature, the pressure and oil temperature of simulated automotive machine oil are easy to test engine oil pressure pickup, are provided with fuel tank 8
Locating piece 17, stability of the engine oil pressure pickup on fuel tank 8 is improved by locating piece 17, strengthens engine oil pressure pickup
Stability in test process, improves the precision of engine oil pressure pickup test result, fixation is provided with detection plate 5
Block 14, and detection post 6 is provided with fixed block 14, by detecting that post 6 can be tested engine oil pressure pickup, improve
The testing efficiency of engine oil pressure pickup, reduces the labor intensity of operating personnel.
Bracing piece 11 is provided between described operating desk 1 and support 9, operating desk 1 and branch are improved by bracing piece 11
Bonding strength between frame 9, strengthens the intensity of test device.
Boss 13 is provided between described pressing plate 4 and piston rod 12, pressing plate 4 and piston are improved by boss 13
Bonding strength between bar 12, can also improve stability of the pressing plate 4 in process of rising or falling.
Described controller 7 is connected with cylinder 3, detection plate 5 respectively by connecting line 20, by controller 7 and external power source
Connection, can provide electric energy for the work of cylinder 3, detection plate 5, the operation of operating personnel is also allowed in addition, improve work effect
Rate.
The described inwall of fuel tank 8 is provided with heat block 18, temperature inductor 19, and by heat block 18, temperature inductor 19
It is connected respectively by connecting line 20 with controller 7, the temperature of the inner engine oil of heating fuel tank 8, simulated automotive is capable of by heat block 18
The pressure and oil temperature of machine oil, are easy to test engine oil pressure pickup, can be by the oil in fuel tank 8 by temperature inductor
Temperature is reflected in the display screen 15 on controller 7, it is to avoid the situation that high oil temperature damages engine oil pressure pickup occurs, and improves
The capability and performance of engine oil pressure pickup.
Embodiment two：
As shown in Figure 2：A kind of test device suitable for engine oil pressure pickup, including operating desk 1, fixed plate 2, cylinder 3,
Pressing plate 4, detection plate 5, detection post 6, controller 7 and fuel tank 8, it is characterised in that：Described operating desk 1 is arranged on support 9, and
Column 10 is provided with operating desk 1, described fixed plate 2 is arranged on column 10, and described cylinder 3 is arranged on fixed plate 2
On, and piston rod 12 is provided with cylinder 3, described pressing plate 4 is arranged on column 10, and pressing plate 4 is connected with piston rod 12
Connect, described detection plate 5 is arranged on pressing plate 4, and be provided with detection plate 5 fixed block 14, described detection post 6 is arranged on
In detection plate 5, described controller 7 is arranged in fixed plate 2, and is provided with controller 7 display screen 15, operation button
16, described fuel tank 8 is arranged on operating desk 1, and is provided with locating piece 17 on fuel tank 8, and fuel tank is provided with operating desk 1
8, and heat block 18, temperature inductor 19 are provided with the inwall of fuel tank 8, being capable of the inner engine oil of heating fuel tank 8 by heat block 18
Temperature, the pressure and oil temperature of simulated automotive machine oil are easy to test engine oil pressure pickup, are provided with fuel tank 8
Locating piece 17, stability of the engine oil pressure pickup on fuel tank 8 is improved by locating piece 17, strengthens engine oil pressure pickup
Stability in test process, improves the precision of engine oil pressure pickup test result, fixation is provided with detection plate 5
Block 14, and detection post 6 is provided with fixed block 14, by detecting that post 6 can be tested engine oil pressure pickup, improve
The testing efficiency of engine oil pressure pickup, reduces the labor intensity of operating personnel.
Bracing piece 11 is provided between described operating desk 1 and support 9, operating desk 1 and branch are improved by bracing piece 11
Bonding strength between frame 9, strengthens the intensity of test device.
Boss 13 is provided between described pressing plate 4 and piston rod 12, pressing plate 4 and piston are improved by boss 13
Bonding strength between bar 12, can also improve stability of the pressing plate 4 in process of rising or falling.
Described controller 7 is connected with cylinder 3, detection plate 5 respectively by connecting line 20, by controller 7 and external power source
Connection, can provide electric energy for the work of cylinder 3, detection plate 5, the operation of operating personnel is also allowed in addition, improve work effect
Rate.
The described inwall of fuel tank 8 is provided with heat block 18, temperature inductor 19, and by heat block 18, temperature inductor 19
It is connected respectively by connecting line 20 with controller 7, the temperature of the inner engine oil of heating fuel tank 8, simulated automotive is capable of by heat block 18
The pressure and oil temperature of machine oil, are easy to test engine oil pressure pickup, can be by the oil in fuel tank 8 by temperature inductor
Temperature is reflected in the display screen 15 on controller 7, it is to avoid the situation that high oil temperature damages engine oil pressure pickup occurs, and improves
The capability and performance of engine oil pressure pickup.
Spring 21 is provided with column 10 between described fixed plate 2 and pressing plate 4, pressing plate 4 is improved by spring 21
Stability in process of rising or falling, and then improve stability of the engine oil pressure pickup in test process.
Road wheel 22 is provided with described support 9, and brake gear 23 is provided with road wheel 22, passes through road wheel
22nd, brake gear 23 is easy to the movement of test device, the artificial labor intensity for carrying test device is reduced, while can also overcome
Test device is limited by using area.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Part that the present invention does not relate to is same as the prior art or can be realized using prior art.
Claims (5)
1. a kind of test device suitable for engine oil pressure pickup, including operating desk, fixed plate, cylinder, pressing plate, detection plate,
Detect post, controller and fuel tank, it is characterised in that：Described operating desk is arranged on support, and is provided with operating desk vertical
Post, described fixed plate is arranged on column, and described cylinder is arranged in fixed plate, and is provided with cylinder piston rod,
Described pressing plate is arranged on column, and pressing plate is connected with piston rod, and described detection plate is arranged on pressing plate, and in detection
Fixed block is provided with plate, described detection post is arranged in detection plate, and described controller is arranged in fixed plate, and in control
Display screen, operation button are provided with device processed, described fuel tank is arranged on operating desk, and are provided with fuel tank locating piece.
2. it is applied to the test device of engine oil pressure pickup as claimed in claim 1, it is characterised in that：Described operating desk
Bracing piece is provided between support.
3. it is applied to the test device of engine oil pressure pickup as claimed in claim 1, it is characterised in that：Described pressing plate with
Boss is provided between piston rod.
4. it is applied to the test device of engine oil pressure pickup as claimed in claim 1, it is characterised in that：Described controller
It is connected respectively with cylinder, detection plate by connecting line.
5. it is applied to the test device of engine oil pressure pickup as claimed in claim 1, it is characterised in that：In described fuel tank
Wall is provided with heat block, temperature inductor, and heat block, temperature inductor are connected by connecting line with controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710439858.1A CN107132002A (en) | 2017-06-12 | 2017-06-12 | Suitable for the test device of engine oil pressure pickup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710439858.1A CN107132002A (en) | 2017-06-12 | 2017-06-12 | Suitable for the test device of engine oil pressure pickup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107132002A true CN107132002A (en) | 2017-09-05 |
Family
ID=59734536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710439858.1A Withdrawn CN107132002A (en) | 2017-06-12 | 2017-06-12 | Suitable for the test device of engine oil pressure pickup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107132002A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108615339A (en) * | 2018-08-04 | 2018-10-02 | 乔斌 | The detection device of automobile-used pressure alarm |
| CN108961706A (en) * | 2018-08-04 | 2018-12-07 | 乔斌 | A kind of detection device for automobile pressure alarm |
-
2017
- 2017-06-12 CN CN201710439858.1A patent/CN107132002A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108615339A (en) * | 2018-08-04 | 2018-10-02 | 乔斌 | The detection device of automobile-used pressure alarm |
| CN108961706A (en) * | 2018-08-04 | 2018-12-07 | 乔斌 | A kind of detection device for automobile pressure alarm |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170905 |