CN205744033U - A kind of single air valve engine - Google Patents
A kind of single air valve engine Download PDFInfo
- Publication number
- CN205744033U CN205744033U CN201620584201.5U CN201620584201U CN205744033U CN 205744033 U CN205744033 U CN 205744033U CN 201620584201 U CN201620584201 U CN 201620584201U CN 205744033 U CN205744033 U CN 205744033U
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- cylinder body
- timing
- valve
- gear
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Abstract
This utility model relates to air valve engine technical field, especially a kind of single air valve engine, including cylinder body, the inner chamber of described cylinder body is provided with piston, described piston connects bent axle by connecting rod, the upper side wall of described cylinder body is provided with timing from gear, described timing master gear is rotationally connected timing from gear by timing belt, the inner chamber of described cylinder cap is plugged with valve actuation axle, the upper portion side wall of described cylinder body is provided with turnover gas transfer device, described valve actuation axle is inserted through cam and connects cone tooth main wheel, the side of described cylinder body is provided with flywheel, this list air valve engine, by adding turnover gas transfer device, facilitate entrance and the eliminating of gas, improve the intake efficiency in cylinder body, and then improve the work efficiency of electromotor；By cone tooth main wheel with cone tooth from wheel, reduce the time difference of electromotor work；Utilize timing from gear and timing master gear, facilitate the inlet and outlet of cylinder interior gas, and can economize on resources, improve the work efficiency of electromotor.
Description
Technical field
This utility model relates to air valve engine technical field, is specially a kind of single air valve engine.
Background technology
In actual life, the engine valve of automobile Classic couture mostly is two valves, and four valves are main, six valves
Also being common a kind of valve mode, the electromotor of single gas gate design did not the most occur, single gas gate design is for electromotor
For be the most bold imagination.According to classical electromotor operation principle, add rational Machine Design, design this single valve
Electromotor.During classical electromotor work, valve is in an impulse stroke, and such as four-stroke engine completes a cycle of operation,
Bent axle rotates two weeks, and camshaft rotates a circle, and inlet and exhaust valve is respectively opened once, then ratio (the i.e. transmission of bent axle and camshaft speed
Than) it is 2:1.The intake efficiency of traditional electromotor is relatively slower, and the sealing of valve is the highest, therefore affects the work of electromotor
Making efficiency, some fuel oils are not thorough, cause the waste of combustion oil, therefore disagree with this problem of economical environment-protective.
Summary of the invention
This utility model solves the technical problem that the defect being to overcome prior art, it is provided that a kind of single air valve engine.
Intake efficiency and the air valve tightness of described single air valve engine are improved, and improve the power of electromotor, make fuel economy
The feature such as get a promotion.
For achieving the above object, this utility model following technical scheme of offer: a kind of single air valve engine, including cylinder body,
The hollow body structure that described cylinder body is made up of cylinder side cover plate and cylinder cap, is provided with piston, and its inner chamber in the inner chamber of described cylinder body
Bottom is plugged with bent axle, and described piston connects bent axle by connecting rod, and the upper side wall of described cylinder body is provided with timing from gear, on the downside of it
Wall is provided with timing master gear, and described timing master gear is rotationally connected timing from gear by timing belt, described cylinder body upper
End is provided with cylinder cap, is plugged with valve actuation axle, and its sidewall is provided with valve actuating push rod in the inner chamber of described cylinder cap, and described valve pushes away
Bar connects one end of valve rocker, and the other end of described valve rocker connects valve, and the upper end of valve is interspersed with spring, described
Valve connects the valve seating in the inner chamber of cylinder body, and the upper portion side wall of described cylinder body is provided with turnover gas transfer device, described cylinder cap
Upper end is provided with cone tooth main wheel, cone tooth from wheel and cam, and cone tooth main wheel engagement cone tooth is from wheel, and described valve actuation axle interts excess convexity
Wheel connects cone tooth main wheel, and described valve actuating push rod connects the sidewall of cam, and the side of described cylinder body is provided with flywheel, and flywheel shaft connects
Bent axle.
Preferably, described piston is cylindric, and the upper end inner chamber of described cylinder body is cylindric, and its diameter and piston is straight
Footpath is identical.
Preferably, described cone tooth main wheel and cone tooth are mutually perpendicular to from wheel.
Preferably, described timing from the width of the width of gear and timing master gear all with the width phase of timing belt
With.
Compared with prior art, the beneficial effects of the utility model are: this list air valve engine, turn by adding turnover gas
Changing device, facilitates entrance and the eliminating of gas, improves the intake efficiency in cylinder body, and then improves the work efficiency of electromotor；Logical
Cross cone tooth main wheel and cone tooth from wheel, the time difference of minimizing electromotor work；Utilize timing from gear and timing master gear, facilitate cylinder
The inlet and outlet of body internal gas, and can economize on resources, improve the work efficiency of electromotor, this simple in construction, conveniently operate,
Sealing is good, can efficiently improve the work efficiency of electromotor.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is three dimensional structure schematic diagram of the present utility model；
Fig. 3 is internal sectional structure schematic diagram of the present utility model.
In figure: 1 flywheel, 2 bent axles, 3 connecting rods, 4 pistons, 5 cylinder bodies, 6 cylinder caps, 7 turnover gas transfer devices, 8 cone teeth from wheel, 9
Valve rocker, 10 springs, 11 valve actuating push rods, 12 valve actuation axles, 13 timings are from gear, 14 cams, 15 cone tooth main wheel, 16 gas
Door, 17 valve seatings, 18 timing belt, 19 timing master gears, 20 cylinder side cover plates.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, a kind of technical scheme of this utility model offer: a kind of single air valve engine, including cylinder body 5, institute
State the hollow body structure that cylinder body 5 is made up of cylinder side cover plate 20 and cylinder cap 6, the inner chamber of described cylinder body 5 is provided with piston 4, and its
Inner chamber bottom is plugged with bent axle 2, and described piston 4 connects bent axle 2 by connecting rod 3, and the upper side wall of described cylinder body 5 is provided with timing from tooth
Wheel 13, its lower wall is provided with timing master gear 19, described timing master gear 19 by timing belt 18 be rotationally connected timing from
Gear 13, the upper end of described cylinder body 5 is provided with cylinder cap 6, is plugged with valve actuation axle 12, and its sidewall in the inner chamber of described cylinder cap 6
Being provided with valve actuating push rod 11, described valve actuating push rod 11 connects one end of valve rocker 9, and the other end of described valve rocker 9 connects gas
Door 16, and the upper end of valve 16 is interspersed with spring 10, described valve 16 connects the valve seating 17 in the inner chamber of cylinder body 5, described cylinder
The upper portion side wall of body 5 is provided with turnover gas transfer device 7, and the upper end of described cylinder cap 6 is provided with cone tooth main wheel 15, cone tooth from wheel 8 and convex
Wheel 14, and cone tooth main wheel 15 engagement cone tooth is from wheel 8, described valve actuation axle 12 is inserted through cam 14 and connects cone tooth main wheel 15, institute
Stating valve actuating push rod 11 and connect the sidewall of cam 14, the side of described cylinder body 5 is provided with flywheel 1, and flywheel 1 axle connects bent axle 2, described
Cone tooth main wheel 15 and cone tooth are mutually perpendicular to from wheel 8, described timing from the width of the width of gear 13 and timing master gear 19 all with
The width of timing belt 18 is identical.
Operation principle: when needs work, starts timing master gear 19, and timing master gear 19 drives timing from gear 13 turns
Dynamic, timing rotates from gear 13 band mantle tooth main wheel 15, and cone tooth main wheel 15 band mantle tooth is from wheel 8 running, and cone tooth is from wheel 8 connection gas
Door 16 and valve seating 17 move up and down；Bent axle 2 is when timing master gear 19 operates, and turnover gas transfer device 7 opens and closes, gas
Body enters in cylinder body 5, facilitates the abundant of fuel oil and air contact, could sufficiently burn, and then improves the combustion rate of fuel oil,
Reduce the waste of resource.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a single air valve engine, including cylinder body (5), described cylinder body (5) is made up of cylinder side cover plate (20) and cylinder cap (6)
Hollow body structure, it is characterised in that: the inner chamber of described cylinder body (5) is provided with piston (4), and its inner chamber bottom is plugged with bent axle
(2), described piston (4) connects bent axle (2) by connecting rod (3), and the upper side wall of described cylinder body (5) is provided with timing from gear (13),
Its lower wall is provided with timing master gear (19), described timing master gear (19) by timing belt (18) be rotationally connected timing from
Gear (13), the upper end of described cylinder body (5) is provided with cylinder cap (6), is plugged with valve actuation axle in the inner chamber of described cylinder cap (6)
(12), and its sidewall is provided with valve actuating push rod (11), and described valve actuating push rod (11) connects one end of valve rocker (9), described valve
The other end of rocking arm (9) connects valve (16), and the upper end of valve (16) is interspersed with spring (10), and described valve (16) connects cylinder
Valve seating (17) in the inner chamber of body (5), the upper portion side wall of described cylinder body (5) is provided with turnover gas transfer device (7), described cylinder cap
(6) upper end be provided with cone tooth main wheel (15), cone tooth from wheel (8) and cam (14), and cone tooth main wheel (15) engagement bore tooth from wheel
(8), described valve actuation axle (12) is inserted through cam (14) and connects cone tooth main wheel (15), and described valve actuating push rod (11) connects cam
(14) sidewall, the side of described cylinder body (5) is provided with flywheel (1), and flywheel (1) axle connects bent axle (2).
A kind of single air valve engine the most according to claim 1, it is characterised in that: described piston (4) is cylindric, described
The upper end inner chamber of cylinder body (5) is cylindric, and its diameter is identical with the diameter of piston (4).
A kind of single air valve engine the most according to claim 1, it is characterised in that: described cone tooth main wheel (15) and bore tooth from
Wheel (8) is mutually perpendicular to.
A kind of single air valve engine the most according to claim 1, it is characterised in that: described timing is from the width of gear (13)
All identical with the width of timing belt (18) with the width of timing master gear (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584201.5U CN205744033U (en) | 2016-06-16 | 2016-06-16 | A kind of single air valve engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584201.5U CN205744033U (en) | 2016-06-16 | 2016-06-16 | A kind of single air valve engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744033U true CN205744033U (en) | 2016-11-30 |
Family
ID=57386865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620584201.5U Expired - Fee Related CN205744033U (en) | 2016-06-16 | 2016-06-16 | A kind of single air valve engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888762A (en) * | 2016-06-16 | 2016-08-24 | 戴竣鹏 | Single-valve engine |
-
2016
- 2016-06-16 CN CN201620584201.5U patent/CN205744033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888762A (en) * | 2016-06-16 | 2016-08-24 | 戴竣鹏 | Single-valve engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |