CN206833794U - A kind of automobile oil supply system teaching aid - Google Patents
A kind of automobile oil supply system teaching aid Download PDFInfo
- Publication number
- CN206833794U CN206833794U CN201720343703.3U CN201720343703U CN206833794U CN 206833794 U CN206833794 U CN 206833794U CN 201720343703 U CN201720343703 U CN 201720343703U CN 206833794 U CN206833794 U CN 206833794U
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- China
- Prior art keywords
- fuel injector
- fuel
- erecting bed
- supply system
- oil supply
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Abstract
The utility model discloses a kind of automobile oil supply system teaching aid, including platform, fuel tank, erecting bed I and erecting bed II, the platform is provided with fuel tank, the fuel tank upper end is provided with the fuel sucking pipe of oil pump described in oil pump inside fuel tank, the oil pump connects gasoline filter by oil pipe, fuel injector installs case is installed on the erecting bed I, fuel injector is provided with the fuel injector installs case, the fuel injector passes through slip-knot bolt connection gasoline filter, the erecting bed II is provided with air cleaner, it is hexagon socket head cap screw connection that the erecting bed I and erecting bed II are connected with platform, the platform lower end is provided with multigroup movable pulley.This practicality saves the making funds to different size automobile oil supply system teaching aid, and not only the real analog demenstration operation principle of automobile oil supply system, also add the popularity of teaching, be highly convenient for learning, be adapted to promote the use of.
Description
Technical field
Automobile teaching aid field is the utility model is related to, specially a kind of automobile oil supply system teaching aid.
Background technology
The oil supply system of automobile is by some parts groups such as fuel tank, fuel pump, fuel filter, fuel injector and oil return pipe
Into effect is to give automobile engine fuel feeding, and the oil supply system component that different automobile engines uses is also different, particularly
The species of fuel injector, such as axial needle type injector, ball-valve type fuel injector and cold start fuel injector device equal-specification, due to oil supply system
In engine interior, the study to student brings very big puzzlement, and to make student be easy to learn, people have produced automobile confession
Oil system teaching aid supplies student's reference learning, although existing teaching aid can illustrate the operation principle of automobile oil supply system, only
A kind of fuel injector of automobile oil supply system can be corresponded to be explained, because kinds of automobile now is more, used fuel feeding system
Uniting, parts are also a lot, and the teaching method of above-mentioned automobile oil supply system teaching aid just shows slightly single, if changing fuel injector specification
Teaching aid will be entirely changed, so not only wastes making funds, also wastes instructional blocks of time, also increases the trivial of teaching aid management
Thing, it is unfavorable for imparting knowledge to students very much.
Utility model content
Problem to be solved in the utility model is：There is provided one kind being capable of variation demonstration automobile oil supply system fuel injector rule
Lattice and the wide automobile oil supply system teaching aid of scope of imparting knowledge to students, the problem of can proposing to solve the problems mentioned in the above background technology.
To achieve the above object, the following technical scheme of the utility model offer, a kind of automobile oil supply system teaching aid, including
Platform, fuel tank, erecting bed I and erecting bed II, the platform are provided with fuel tank, and the fuel tank upper end is provided with described in oil pump
For the fuel sucking pipe of oil pump inside fuel tank, the oil pump connects gasoline filter by oil pipe, is provided with the erecting bed I
Fuel injector installs case, the fuel injector installs case is interior to be provided with fuel injector, and the fuel injector passes through slip-knot bolt connection gasoline filtering
Device, the erecting bed II are provided with air cleaner, and it is hexagon socket head cap screw that the erecting bed I and erecting bed II are connected with platform
Connection, the platform lower end is provided with multigroup movable pulley.
Preferably, the fuel sucking pipe and fuel tank connection end are sealed connection.
Preferably, the fuel tank side is provided with position sensor.
Preferably, the fuel injector installs case is detachably connected with erecting bed I for activity, and the fuel injector installs case is
Camera-lucida body.
Preferably, oil return pipe is provided with the fuel injector installs case, runs through on the oil return pipe and is provided with filter.
Preferably, described oil return pipe one end is provided with below fuel injector, and the fuel injector other end connects fuel tank.
Preferably, the slip-knot bolt is sealing hollow bolt.
Compared with prior art, the beneficial effects of the utility model are：
Have by the oil pump extraction automobile of installation and the work that fuel injector demonstrates oil supply system is supplied after being filtered by gasoline separator
Make principle, the position sensor and air cleaner being provided with, the real construction for reproducing automotive interior oil supply system make student more
The operation principle of fuel feeding is got information about and observes, by slip-knot bolt and dismountable fuel injector installs case to different size type
Number fuel injector changed, make student understand more the knowledge in terms of automobile oil supply system, this practicality are not only real
The analog demenstration operation principle of automobile oil supply system, also add the popularity of teaching.
The utility model provides a kind of automobile oil supply system teaching aid, including platform, fuel tank, erecting bed I and erecting bed II,
The platform is provided with fuel tank, and the fuel tank upper end is provided with the fuel sucking pipe of oil pump described in oil pump inside fuel tank, institute
State oil pump and gasoline filter is connected by oil pipe, fuel injector installs case, the fuel injector installs case are installed on the erecting bed I
Interior to be provided with fuel injector, the fuel injector is provided with air-filtering by slip-knot bolt connection gasoline filter, the erecting bed II
Device, it is hexagon socket head cap screw connection that the erecting bed I and erecting bed II are connected with platform, and the platform lower end is provided with multigroup movement
Wheel.
Further, the fuel sucking pipe and fuel tank connection end are sealed connection.Gasoline avoids in program protection fuel tank
Gasoline, which is spilt, during demonstration causes security incident.
Further, the fuel tank side is provided with position sensor.The program is true for simulated automotive oil supply system
Construction.
Further, the fuel injector installs case is detachably connected with erecting bed I for activity, and the fuel injector installs case is
Transparent cabinet, the slip-knot bolt are sealing hollow bolt.This scheme to be optimal, by dismountable fuel injector installs case and
Slip-knot bolt, the specification species of fuel injector is changed, add the popularity of teaching, can be directly perceived by transparent fuel injector installs case
The work of observation fuel injector, student is clearly understood its operation principle, fuel injector installs case can be also protected under dismounting
The cleaning of fuel injector uses for teaching next time.
Further, oil return pipe is provided with the fuel injector installs case, runs through on the oil return pipe and is provided with filter, it is described
Oil return pipe one end is provided with below fuel injector, and the fuel injector other end connects fuel tank.The program leads to the gasoline after demonstration
Cross filter filtering and flow back to fuel tank, not only waste of resource is not available for also use or reclaim next time.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, for ordinary skill people
For member, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model slip-knot bolt arrangement schematic diagram.
In figure：1. platform, 2. fuel tanks, 3. fuel sucking pipes, 4. oil pumps, 5. gasoline filters, 6. slip-knot bolts, 7. oil spouts
Device, 8. fuel injector installs cases, 9. air cleaners, 10. position sensors, 11. oil return pipes, 12. filters, 13. erecting beds I,
14. erecting bed II, 15. movable pulleys.
Embodiment
Technological means, creation characteristic, the purpose reached and effect to realize the utility model are easy to understand, under
Face combines embodiment, the utility model further elucidated above.
As shown in Figure 1 to Figure 2, a kind of automobile oil supply system teaching aid, including platform 1, fuel tank 2, erecting bed I 13 and installation
Platform II 14, the platform 1 are provided with fuel tank 2, and the fuel sucking pipe 3 that the upper end of fuel tank 2 is provided with oil pump 4 described in oil pump 4 is located at
Inside fuel tank 2, the oil pump 4 connects gasoline filter 5 by oil pipe, and fuel injector installation is provided with the erecting bed I 13
Case 8, the fuel injector installs case 8 is interior to be provided with fuel injector 7, and the fuel injector 7 passes through slip-knot bolt 6 and connects gasoline filter 5, institute
State erecting bed II 14 and be provided with air cleaner 9, it is interior hexagonal that the erecting bed I 13 and erecting bed II 14 are connected with platform 1
Bolt connection, the lower end of platform 1 are provided with multigroup movable pulley 15.
A kind of automobile oil supply system teaching aid of the utility model, multigroup movement is provided with to make teaching aid be moved easily the lower section of platform 1
Wheel 15, the oil pump 4 being provided with suction out fuel delivery gasoline filter 5 by after filtering and then confession by fuel sucking pipe 3 out of fuel tank 2
Atomization oil spout demonstration is done to fuel injector 7, the fuel oil after ejection made by oil return pipe 11 and through the filter 12 of oil return pipe 11
It is filtered dry net fuel oil and flows back to fuel tank 2, is circulated with this and imparted knowledge to students to demonstrate the operation principle of automobile oil supply system, the work being provided with
Tie bolt 6 and dismountable fuel injector installs case 8 and demonstration is changed to the fuel injector 7 of different size model, improve the wide of teaching
General property, position sensor 10 and air cleaner 9 are additionally provided with for the internal structure construction of real simulation automobile oil supply system, this
Practicality saves the making funds to different size automobile oil supply system teaching aid, not only real analog demenstration automobile fuel feeding system
The operation principle of system, it also add the popularity of teaching.
Wherein, the fuel sucking pipe 3 and the connection end of fuel tank 2 are sealed connection.
Wherein, the side of fuel tank 2 is provided with position sensor 10.
Wherein, the fuel injector installs case 8 is that movable hinged bolt is connected with erecting bed I 13, the fuel injector installation
Case 8 is transparent cabinet.
Wherein, oil return pipe 11 is provided with the fuel injector installs case 8, runs through on the oil return pipe 11 and is provided with filter 12.
Wherein, described one end of oil return pipe 11 is provided with the lower section of fuel injector 7, and the other end of fuel injector 7 connects fuel tank 2.
Wherein, the slip-knot bolt 6 is sealing hollow bolt.
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 (7)
1. a kind of automobile oil supply system teaching aid, including platform (1), fuel tank (2), erecting bed I (13) and erecting bed II (14), its
It is characterised by：The platform (1) is provided with fuel tank (2), and fuel tank (2) upper end is provided with oil pump (4) oil pump (4)
Fuel sucking pipe (3) is internal located at fuel tank (2), and the oil pump (4) connects gasoline filter (5), the erecting bed I by oil pipe
(13) fuel injector installs case (8) is installed on, fuel injector (7), the fuel injector (7) are provided with the fuel injector installs case (8)
Gasoline filter (5) is connected by slip-knot bolt (6), the erecting bed II (14) is provided with air cleaner (9), the installation
It is hexagon socket head cap screw connection that platform I (13) and erecting bed II (14) are connected with platform (1), and platform (1) lower end is provided with multigroup
Movable pulley (15).
A kind of 2. automobile oil supply system teaching aid according to claim 1, it is characterised in that：The fuel sucking pipe (3) and fuel oil
Case (2) connection end is sealed connection.
A kind of 3. automobile oil supply system teaching aid according to claim 1, it is characterised in that：Fuel tank (2) side is set
Position sensor (10).
A kind of 4. automobile oil supply system teaching aid according to claim 1, it is characterised in that：The fuel injector installs case (8)
It is detachably connected with erecting bed I (13) for activity, the fuel injector installs case (8) is transparent cabinet.
A kind of 5. automobile oil supply system teaching aid according to claim 1, it is characterised in that：The fuel injector installs case (8)
It is interior to be provided with oil return pipe (11), run through on the oil return pipe (11) and be provided with filter (12).
A kind of 6. automobile oil supply system teaching aid according to claim 5, it is characterised in that：Described oil return pipe (11) one end is set
Have below fuel injector (7), fuel injector (7) other end connection fuel tank (2).
A kind of 7. automobile oil supply system teaching aid according to claim 1, it is characterised in that：The slip-knot bolt (6) is close
Seal hollow bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720343703.3U CN206833794U (en) | 2017-04-05 | 2017-04-05 | A kind of automobile oil supply system teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720343703.3U CN206833794U (en) | 2017-04-05 | 2017-04-05 | A kind of automobile oil supply system teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206833794U true CN206833794U (en) | 2018-01-02 |
Family
ID=60767402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720343703.3U Active CN206833794U (en) | 2017-04-05 | 2017-04-05 | A kind of automobile oil supply system teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206833794U (en) |
-
2017
- 2017-04-05 CN CN201720343703.3U patent/CN206833794U/en active Active
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