CN209163944U - A kind of spool control module of automotive engine throttle - Google Patents
A kind of spool control module of automotive engine throttle Download PDFInfo
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- CN209163944U CN209163944U CN201821740805.XU CN201821740805U CN209163944U CN 209163944 U CN209163944 U CN 209163944U CN 201821740805 U CN201821740805 U CN 201821740805U CN 209163944 U CN209163944 U CN 209163944U
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Abstract
The utility model 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 utility model 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 utility model 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 purpose of the utility model is to provide a kind of spool control modules of automotive engine throttle.
The utility model solves its above-mentioned technical problem institute, and the following technical solution is employed: a kind of automobile engine solar term
The spool control module of door, is mainly configured with: air cover board, valve sealing circle, valve pedestal, big valve cylinder, pipe fitting in cylinder, small
Valve cylinder, slideway groove, small air cover board, sliding rail tongue, hydraulic cylinder, piston, mandril, hydraulic oil pump, in the valve pedestal
It is hollow, and big valve cylinder is milled on inner sidewall, described big valve cylinder one end is equipped with notch, is all provided on the two sides of notch
There is card slot, small valve cylinder is fixed with by card slot insertion；The big valve cylinder, small valve cylinder splicing one complete annular of composition
Valve cylinder, and the small valve inside wall of cylinder center is vertically milled with slideway groove；The slideway groove height with
Big valve 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, institute
Push-in has piston in the hydraulic cylinder stated, and piston penetrates through fixation by mandril, and air cover board centre bit is fixed on the mandril top
It sets, the ejector rod bottom end 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
End connects with external hydraulic oil pump, 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 by card slot insertion stingy
Cover board, the air cover board, stingy cover plate splice form the gas lid of a complete circle, and in the small air cover board outer wall
Heart position 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.
The utility model has the beneficial effects that being communicated with hydraulic oil pipe using hydraulic cylinder bottom, the hydraulic oil pipe is via in cylinder
Pipe fitting is pierced by, and hydraulic oil pipe end connects with external hydraulic oil pump, and hydraulic oil pump is controlled by automobile computer control mould
Block；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, described
Air cover board, stingy cover plate splice form the gas lid of a complete circle, and the small air cover board outer wall center is vertical
It is 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 utility model.
Fig. 2 is a kind of big valve cylinder structure figure of the spool control module of automotive engine throttle of the utility model.
Fig. 3 is a kind of spool control module overall top view of automotive engine throttle of the utility model.
Fig. 4 is that a kind of spool control module whole (notch separation) of automotive engine throttle of the utility model is overlooked
Figure.
Fig. 5 is the spool control module cylinder and cylinder covering plate structure of a kind of automotive engine throttle of the utility model
Figure.
Fig. 6 is a kind of spool control module entirety schematic diagram of automotive engine throttle of the utility model.
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 specific embodiment of the present utility model 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 in cylinder
8, the interior push-in of the hydraulic cylinder 8 has piston 9, and piston 9 penetrates through fixation by mandril 10, and gas is fixed on 10 top of mandril
1 center of cover board, 10 bottom end of mandril extends through 8 bottom of hydraulic cylinder, and extends beyond 8 bottom 1.5- of hydraulic cylinder
4 centimetres；
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 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 by card slot insertion stingy
Cover board 7, the gas lid of the air cover board 1, splicing one complete circle of composition of small air cover board 7, and outside the small air cover board 7
Wall center 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.
The utility model core is to change traditional air throttle opening structure, using the structure of cylinder body and piston.
The structure of specific implementation is as follows: being sent and is ordered to hydraulic oil pump 11 by automobile computer control module, hydraulic oil pump 11 can basis
Bid value injects hydraulic oil or extraction into hydraulic cylinder 8, can make during this mandril 10 drive air cover board 1 rise or
Person's decline；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
When rising, 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 present utility model application protection is this
The parts assembled portion of product structure, is not related to the application of electric-control system, circuit diagram, but it is ambiguous not to be not belonging to technological means
Clearly.
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 |
|---|---|---|---|
| CN201821740805.XU CN209163944U (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 |
|---|---|---|---|
| CN201821740805.XU CN209163944U (en) | 2018-10-25 | 2018-10-25 | A kind of spool control module of automotive engine throttle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209163944U true CN209163944U (en) | 2019-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821740805.XU Active CN209163944U (en) | 2018-10-25 | 2018-10-25 | A kind of spool control module of automotive engine throttle |
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| CN (1) | CN209163944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252966A (en) * | 2018-10-25 | 2019-01-22 | 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 CN201821740805.XU patent/CN209163944U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252966A (en) * | 2018-10-25 | 2019-01-22 | 上海世德子汽车零部件有限公司 | A kind of spool control module of automotive engine throttle |
| CN109252966B (en) * | 2018-10-25 | 2024-06-04 | 上海世德子汽车零部件有限公司 | Valve core control module of automobile engine throttle valve |
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