CN109252966A - A kind of spool control module of automotive engine throttle - Google Patents
A kind of spool control module of automotive engine throttle Download PDFInfo
- Publication number
- CN109252966A CN109252966A CN201811253084.4A CN201811253084A CN109252966A CN 109252966 A CN109252966 A CN 109252966A CN 201811253084 A CN201811253084 A CN 201811253084A CN 109252966 A CN109252966 A CN 109252966A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cover board
- valve
- control module
- hydraulic oil
- 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.)
- Pending
Links
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 35
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 239000010727 cylinder oil Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/08—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the pneumatic type
Abstract
The present invention relates to a kind of spool control modules of automotive engine throttle.A kind of spool control module of automotive engine throttle, it is hollow in the valve pedestal, and big valve cylinder is milled on inner sidewall, described big valve cylinder one end is equipped with notch, it is equipped with card slot on the two sides of notch, small valve cylinder is fixed with by card slot insertion；The present invention is communicated with hydraulic oil pipe using hydraulic cylinder bottom, which is pierced by via pipe fitting in cylinder, and hydraulic oil pipe end connects with external hydraulic oil pump, and hydraulic oil pump is controlled by automobile computer control module；Air cover board one end is equipped with notch, concave edge is equipped with card slot in notch, small air cover board is fixed with by card slot insertion, the gas lid of the air cover board, stingy cover plate splice one complete circle of composition, and the small air cover board outer wall center is vertically milled with the technical solution of sliding rail tongue, realizes a kind of being made for the spool control module of automotive engine throttle.
Description
Technical field
The present invention relates to a kind of spool control modules of automotive engine throttle.
Background technique
Air throttle is one of controllable valve for controlling air and entering engine, and gas can be with gasoline mixing after entering air inlet pipe
Become combustion mixture, to burn to form acting.Air cleaner is connect on it, under connect engine cylinder body, automobile of being known as
The throat of engine.Four stroke gasoline machine of air throttle is substantially all so.Air throttle is that current electric jet vehicle engine system is most heavy
One of component wanted, its top are air cleaner air lattice, and lower part is engine cylinder body, are the throats of automobile engine.
Whether car acceleration is flexible, and dirty with air throttle has very big relationship, and air throttle cleaning, which can mitigate oil consumption, can more make to send out
Motivation flexibly and energetically.And air throttle should remove cleaning or not and car owners discuss more focus.Air throttle has biography
Unite stay-supported and two kinds of electronic throttle, conventional engines throttle control be by drag-line (stone dead wire) or pull rod,
One end connects gas pedal, and the other end connects air throttle interlock plate and works.Electronic throttle is mainly passed by throttle position
Sensor, the energy according to needed for engine controls the opening angle of air throttle, to adjust the size of air inflow.But whether
It is which kind of structure, the air throttle designed at present can not be self-cleaning.Automobile is using easilying lead to dust accumulation after some years.
Summary of the invention
The object of the present invention is to provide a kind of spool control modules of automotive engine throttle.
The present invention solve its above-mentioned technical problem the following technical solution is employed: a kind of automotive engine throttle
Spool control module, is mainly configured with: air cover board, valve sealing circle, valve pedestal, big valve cylinder, pipe fitting, small valve in cylinder
Cylinder, slideway groove, small air cover board, sliding rail tongue, hydraulic cylinder, piston, mandril, hydraulic oil pump, it is hollow in the valve pedestal,
And big valve cylinder is milled on inner sidewall, described big valve cylinder one end is equipped with notch, is equipped with card on the two sides of notch
Slot is fixed with small valve cylinder by card slot insertion；The gas of the big valve cylinder, small valve cylinder splicing one complete annular of composition
Door cylinder, and the small valve inside wall of cylinder center is vertically milled with slideway groove；The slideway groove height and atmosphere
Door cylinder is identical；
Vertical center is equipped with pipe fitting in cylinder in the valve pedestal, and pipe fitting end is fixed with hydraulic cylinder in cylinder, described
Push-in has piston in hydraulic cylinder, and piston penetrates through fixation by mandril, and air cover board center, institute are fixed in the mandril top
The ejector rod bottom end stated extends through hydraulic cylinder bottom, and extends beyond 1.5-4 centimetres of hydraulic cylinder bottom；
The hydraulic cylinder bottom is communicated with hydraulic oil pipe, which is pierced by via pipe fitting in cylinder, hydraulic oil pipe end with
External hydraulic oil pump connects, and hydraulic oil pump is controlled by automobile computer control module；
Described air cover board one end is equipped with notch, and concave edge is equipped with card slot in notch, is fixed with small air cover board by card slot insertion,
The gas lid of the air cover board, stingy cover plate splice one complete circle of composition, and the small air cover board outer wall centre bit
It sets and is vertically milled with sliding rail tongue；The sliding rail tongue is inserted in slideway groove.
Further, described a height of 5-11 centimetres of big valve cylinder cylinder wall.
Further, the hydraulic oil pump is perfused with hydraulic oil.
Further, the air cover board is with a thickness of high 0.15-0.4 times of big valve cylinder cylinder wall.
Further, the valve pedestal corner location is equipped with spiro keyhole position.
Further, the valve pedestal is fixed on the air inlet of engine.
Beneficial effects of the present invention: hydraulic oil pipe is communicated with using hydraulic cylinder bottom, the hydraulic oil pipe is via pipe fitting in cylinder
It is pierced by, hydraulic oil pipe end connects with external hydraulic oil pump, and hydraulic oil pump is controlled by automobile computer control module；Gas
Cover board one end is equipped with notch, and concave edge is equipped with card slot in notch, is fixed with small air cover board, the gas lid by card slot insertion
Plate, stingy cover plate splice form the gas lid of a complete circle, and the small air cover board outer wall center is vertically milled with
The technical solution of sliding rail tongue realizes a kind of being made for the spool control module of automotive engine throttle.
Detailed description of the invention
Fig. 1 is a kind of spool control module overall structure figure of automotive engine throttle of the present invention.
Fig. 2 is a kind of big valve cylinder structure figure of the spool control module of automotive engine throttle of the present invention.
Fig. 3 is a kind of spool control module overall top view of automotive engine throttle of the present invention.
Fig. 4 is a kind of whole (notch separation) top view of spool control module of automotive engine throttle of the present invention.
Fig. 5 is the present invention a kind of the spool control module cylinder and the hardened composition of cylinder head of automotive engine throttle.
Fig. 6 is a kind of spool control module entirety schematic diagram of automotive engine throttle of the present invention.
1- air cover board in figure, 2- valve sealing circle, 3- valve pedestal, the big valve cylinder of 4-, pipe fitting in 5- cylinder, the small valve of 6-
Cylinder, 61- slideway groove, the small air cover board of 7-, 71- sliding rail tongue, 8- hydraulic cylinder, 9- piston, 10- mandril, 11- hydraulic oil pump.
Specific embodiment
1-6 makes a detailed explanation a specific embodiment of the invention with reference to the accompanying drawing.
Embodiment: a kind of spool control module of automotive engine throttle, be mainly configured with: air cover board 1, valve are close
Seal 2, valve pedestal 3, big valve cylinder 4, pipe fitting 5, small valve cylinder 6, slideway groove 61, small air cover board 7, sliding rail tongue in cylinder
71, hydraulic cylinder 8, piston 9, mandril 10, hydraulic oil pump 11, it is hollow in the valve pedestal 3, and atmosphere is milled on inner sidewall
Door cylinder 4, described big 4 one end of valve cylinder are equipped with notch, are equipped with card slot on the two sides of notch, are inserted into and are fixed by card slot
There is small valve cylinder 6；The valve cylinder of the big valve cylinder 4, small valve cylinder 6 splicing one complete annular of composition, and it is described
Small 6 inner wall center of valve cylinder is vertically milled with slideway groove 61；61 height of slideway groove is identical as big valve cylinder 4；
Vertical center is equipped with pipe fitting 5 in cylinder in the valve pedestal 3, and 5 end of pipe fitting is fixed with hydraulic cylinder 8, institute in cylinder
Push-in has piston 9 in the hydraulic cylinder 8 stated, and piston 9 penetrates through fixation by mandril 10, and air cover board is fixed on 10 top of mandril
1 center, 10 bottom end of mandril extends through 8 bottom of hydraulic cylinder, and extends beyond 1.5-4 lis of 8 bottom of hydraulic cylinder
Rice；
8 bottom of hydraulic cylinder is communicated with hydraulic oil pipe, which is pierced by via pipe fitting 5 in cylinder, hydraulic oil pipe end
It connects with external hydraulic oil pump 11, and hydraulic oil pump 11 is controlled by automobile computer control module；
Described 1 one end of air cover board is equipped with notch, and concave edge is equipped with card slot in notch, is fixed with small air cover board by card slot insertion
7, the gas lid of the air cover board 1, splicing one complete circle of composition of small air cover board 7, and in 7 outer wall of small air cover board
Heart position is vertically milled with sliding rail tongue 71；The sliding rail tongue 71 is inserted in slideway groove 61.
Described is a height of 5-11 centimetres of 4 cylinder wall of valve cylinder big.
The hydraulic oil pump 11 is perfused with hydraulic oil.
The air cover board 1 is with a thickness of high 0.15-0.4 times of big 4 cylinder wall of valve cylinder.
3 corner location of valve pedestal is equipped with spiro keyhole position.
The valve pedestal 3 is fixed on the air inlet of engine.
Core of the present invention is to change traditional air throttle opening structure, using the structure of cylinder body and piston.Specifically
The structure of implementation is as follows: being sent and is ordered to hydraulic oil pump 11 by automobile computer control module, hydraulic oil pump 11 can be according to order
Value, injected into hydraulic cylinder 8 hydraulic oil perhaps extraction can make during this mandril 10 drive air cover board 1 rise or under
Drop；When air cover board 1 declines, when closer to the wall mouth at big 4 top of valve cylinder, air inflow is with regard to smaller；Otherwise air cover board 1 rises
When, the wall mouth for leaving big 4 top of valve cylinder is more opened, and air inflow is bigger.
The advantages of this case designs is: entire since air cover board 1 and big valve cylinder 4 are piston and cylinder body principle
The device of composition has self-cleaning function.There is no need to the cleanings of daily maintenance for the air throttle designed by this case.
The system and circuit electric signal that hydraulic oil pump 1 is controlled by computer control module in this case, not in this case application model
In enclosing, therefore the design is without the such the relevant technologies of explanation.Applicant is it is to be noted that the present patent application protection is the product
The parts assembled portion of structure, is not related to the application of electric-control system, circuit diagram, but it is ambiguous to be not belonging to technological means.
Claims (6)
1. a kind of spool control module of automotive engine throttle, is mainly configured with: air cover board (1), valve sealing circle
(2), valve pedestal (3), big valve cylinder (4), pipe fitting (5) in cylinder, small valve cylinder (6), slideway groove (61), small air cover board (7),
Sliding rail tongue (71), hydraulic cylinder (8), piston (9), mandril (10), hydraulic oil pump (11), it is characterised in that: in valve pedestal (3)
It is hollow, and big valve cylinder (4) is milled on inner sidewall, described big valve cylinder (4) one end is equipped with notch, in the two sides of notch
On be equipped with card slot, by card slot insertion be fixed with small valve cylinder (6)；The big valve cylinder (4), small valve cylinder (6) splicing
The valve cylinder an of complete annular is formed, and small valve cylinder (6) the inner wall center is vertically milled with slideway groove
(61)；The slideway groove (61) is highly identical as big valve cylinder (4)；
Vertical center is equipped with pipe fitting (5) in cylinder in the valve pedestal (3), and pipe fitting (5) end is fixed with hydraulic in cylinder
Cylinder (8), the interior push-in of the hydraulic cylinder (8) have piston (9), and piston (9) penetrates through fixation, the mandril by mandril (10)
(10) air cover board (1) center is fixed on top, and the mandril (10) bottom end extends through hydraulic cylinder (8) bottom, and
Extend beyond 1.5-4 centimetres of hydraulic cylinder (8) bottom；
Described hydraulic cylinder (8) bottom is communicated with hydraulic oil pipe, which is pierced by via pipe fitting in cylinder (5), hydraulic oil pipe
End connects with external hydraulic oil pump (11), and hydraulic oil pump (11) is controlled by automobile computer control module；
Described air cover board (1) one end is equipped with notch, and concave edge is equipped with card slot in notch, is fixed with stingy lid by card slot insertion
Plate (7), the gas lid of the air cover board (1), small air cover board (7) splicing one complete circle of composition, and the stingy lid
Plate (7) outer wall center is vertically milled with sliding rail tongue (71)；The sliding rail tongue (71) is inserted in slideway groove (61).
2. a kind of spool control module of automotive engine throttle according to claim 1, it is characterised in that described
Big a height of 5-11 centimetres of cylinder wall of valve cylinder (4).
3. a kind of spool control module of automotive engine throttle according to claim 1, it is characterised in that described
Hydraulic oil pump (11) is perfused with hydraulic oil.
4. a kind of spool control module of automotive engine throttle according to claim 1, it is characterised in that described
Air cover board (1) is with a thickness of high 0.15-0.4 times of big valve cylinder (4) cylinder wall.
5. a kind of spool control module of automotive engine throttle according to claim 1, it is characterised in that described
Valve pedestal (3) corner location is equipped with spiro keyhole position.
6. a kind of spool control module of automotive engine throttle according to claim 1, it is characterised in that described
Valve pedestal (3) is fixed on the air inlet of engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811253084.4A CN109252966A (en) | 2018-10-25 | 2018-10-25 | A kind of spool control module of automotive engine throttle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811253084.4A CN109252966A (en) | 2018-10-25 | 2018-10-25 | A kind of spool control module of automotive engine throttle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109252966A true CN109252966A (en) | 2019-01-22 |
Family
ID=65046201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811253084.4A Pending CN109252966A (en) | 2018-10-25 | 2018-10-25 | A kind of spool control module of automotive engine throttle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109252966A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3828686A1 (en) * | 1987-09-03 | 1989-03-23 | Volkswagen Ag | Power control element for an internal combustion engine with a slide valve |
| JPH01294919A (en) * | 1988-05-23 | 1989-11-28 | Nippon Carbureter Co Ltd | Suction throttle valve device for engine |
| JPH03144164A (en) * | 1989-10-30 | 1991-06-19 | Shimadzu Corp | Controller for hydraulic type throttle opening degree |
| CN1712686A (en) * | 2004-06-21 | 2005-12-28 | 现代自动车株式会社 | Variable intake system of a vehicle |
| JP2006046235A (en) * | 2004-08-06 | 2006-02-16 | Denso Corp | Air flow rate control valve |
| CN1776265A (en) * | 2004-11-15 | 2006-05-24 | 三菱电机株式会社 | Electromagnetic valve for flow control |
| US20060157021A1 (en) * | 2005-01-18 | 2006-07-20 | Mitsuyuki Nakagawa | Throttle body for V-type engine |
| WO2016160760A1 (en) * | 2015-03-30 | 2016-10-06 | G.W. Lisk Company, Inc. | Twin disc butterfly valve flexible connection |
| CN209163944U (en) * | 2018-10-25 | 2019-07-26 | 上海世德子汽车零部件有限公司 | A kind of spool control module of automotive engine throttle |
-
2018
- 2018-10-25 CN CN201811253084.4A patent/CN109252966A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3828686A1 (en) * | 1987-09-03 | 1989-03-23 | Volkswagen Ag | Power control element for an internal combustion engine with a slide valve |
| JPH01294919A (en) * | 1988-05-23 | 1989-11-28 | Nippon Carbureter Co Ltd | Suction throttle valve device for engine |
| JPH03144164A (en) * | 1989-10-30 | 1991-06-19 | Shimadzu Corp | Controller for hydraulic type throttle opening degree |
| CN1712686A (en) * | 2004-06-21 | 2005-12-28 | 现代自动车株式会社 | Variable intake system of a vehicle |
| JP2006046235A (en) * | 2004-08-06 | 2006-02-16 | Denso Corp | Air flow rate control valve |
| CN1776265A (en) * | 2004-11-15 | 2006-05-24 | 三菱电机株式会社 | Electromagnetic valve for flow control |
| US20060157021A1 (en) * | 2005-01-18 | 2006-07-20 | Mitsuyuki Nakagawa | Throttle body for V-type engine |
| WO2016160760A1 (en) * | 2015-03-30 | 2016-10-06 | G.W. Lisk Company, Inc. | Twin disc butterfly valve flexible connection |
| CN209163944U (en) * | 2018-10-25 | 2019-07-26 | 上海世德子汽车零部件有限公司 | A kind of spool control module of automotive engine throttle |
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