CN2185803Y - Smoke removing and oil-saving device for internal-combustion engine - Google Patents
Smoke removing and oil-saving device for internal-combustion engine Download PDFInfo
- Publication number
- CN2185803Y CN2185803Y CN 94201330 CN94201330U CN2185803Y CN 2185803 Y CN2185803 Y CN 2185803Y CN 94201330 CN94201330 CN 94201330 CN 94201330 U CN94201330 U CN 94201330U CN 2185803 Y CN2185803 Y CN 2185803Y
- Authority
- CN
- China
- Prior art keywords
- plunger
- spring
- axle
- cap
- flyball
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a smoke removing and oil saving device for an internal-combustion engine, belonging to the field of combustion engine control. The utility model uses the power of the crank of the engine and adopts a centrifugation regulating principle for controlling a throttle operating arm. Thus, the purposes of smoke removing and oil saving are achieved. The utility model is composed of a belt pulley, a container, a centrifugal regulator, a shaft, a lever shifting fork and a driving device. The utility model has the advantages of simple structure, convenient installation, reasonable engine oil supply, increased horsepower and extended mechanical service life. The smoke removing and oil saving device for the internal-combustion engine is suitable for various engines to install and use.
Description
The utility model internal-combustion engine smoke-free fuel economizer belongs to combustion engine control field.
Existing oil saver of IC engine can not solve because the bad fuel that causes of supply of fuel can not fully burn, and particularly under the high load lower-speed state, engine horsepower descends, and combustion chamber deposit causes waste of fuel, problems such as over-emitting black exhaust.
The purpose of this utility model is to utilize the power of motor with the variation of load motor to be carried out rational fuel feeding, and a kind of raising engine power is provided, and fuel saving is eliminated black smoke, the internal-combustion engine smoke-free fuel economizer in prolonged mechanical working life.
The purpose of this utility model reaches by following measure, it is to utilize the power of motor with the variation of load motor reasonably to be controlled fuel delivery, the utility model utilizes the bent axle power of motor, adopt centrifugally regulated principle, control throttle operation bar, reach the purpose of smoke-eliminating and oil-saving, it is by belt pulley, casing, centrifugal governor, axle, wishbone lever and driving mechanism are formed, belt pulley links to each other with the engine crankshaft head, driving axle rotates, centrifugal governor is installed on the axle, centrifugal governor is by flyball, fling rammer, drive sleeve, leading block, the allotment spring, stop collar, limited cap, the speed governing cap is formed, axle is fixed on the casing, belt pulley drives axle and rotates, flyball is installed on the fling rammer by pin, flyball promotes drive sleeve drive leading block and moves on axle, compression allotment spring, the speed governing cap is installed on the stop collar, restriction allotment spring, moving of limited cap fixed limit cover, wishbone lever is installed on leading block, wishbone lever drives driving mechanism, promote the throttle operation bar, driving mechanism is by the fine setting screw mandrel, plunger body, plunger rod, the plunger pressure cap, the plunger guide rail, plunger, spring is formed, and plunger rod one end links to each other with the throttle operation bar, and the other end links to each other with plunger, plunger is installed in the plunger body, plunger guide rail and plunger pressure cap are installed on plunger body, are with piston spring on plunger rod, the fine setting screw mandrel links to each other with plunger, belt pulley links to each other with the engine crankshaft head with belt, drive axle and rotate, when engine speed was increased to certain value, the flyball that is installed in the centrifugal governor on the axle flew up under action of centrifugal force, because fixing pin plays fulcrum, the flyball small end promotes drive sleeve drive leading block and moves axially on axle, compression allotment spring, the amount of movement of allotment spring restricted guidance pulley, engine speed is high more, the centrifugal force that flyball produces is big more, and the decrement of allotment spring is big more, and the displacement of leading block on axle increases, moving of limited cap restriction stop collar, simultaneously also can regulate the flyball stroke, adjust the speed governing cap, regulate pressure spring according to the size of engine speed and fuel delivery, wishbone lever is installed on leading block, the mobile drive wishbone lever of leading block on axle moves, and promotes the fine setting screw mandrel, and plunger is moved on the plunger guide rail, pressure spring, plunger promotes plunger rod and moves, and plunger rod pulling throttle operation bar is adjusted the size of fuel delivery, and the rotating speed of motor is linked to each other with the engine oil amount with the variation of loading, can reasonably control fuel delivery, reach the purpose of smoke-eliminating and oil-saving.
The utility model is simple in structure, and is easy for installation, makes the reasonable fuel feeding of motor, reaches oil-saving smoke eliminating, the prolonged mechanical that soups working life is a kind of internal-combustion engine smoke-free fuel economizer that various motors are installed and used that is fit to.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is flyball structure principle charts of the present utility model.
Accompanying drawing 3 is flyball structure principle charts of the present utility model.
Accompanying drawing 4 is plunger rod action principle figure of the present utility model.
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, the utility model is by belt pulley (1), casing (12), centrifugal governor, axle (2), wishbone lever (7) and driving mechanism are formed, belt pulley (1) links to each other with the engine crankshaft head, driving axle (2) rotates, centrifugal governor is installed on the axle (2), centrifugal governor is by flyball (4), fling rammer (3), drive sleeve (5), leading block (6), allotment spring (8), stop collar (9), limited cap (11), speed governing cap (10) is formed, driving mechanism is by fine setting screw mandrel (24), plunger body (19), plunger rod (17), plunger pressure cap (18), plunger guide rail (21), plunger (22), spring (20), fine setting screw (23) is formed, go up installation wishbone lever (7) at leading block (6), wishbone lever (7) drives driving mechanism, promote throttle operation bar (16), belt pulley (1) links to each other with the engine crankshaft head with belt, it and crank pulley velocity ratio are 5:3, driving axle (2) rotates, when engine speed is increased to certain value, the flyball (4) that is installed in the centrifugal governor on the axle (2) flies up under action of centrifugal force, because fixing pin plays fulcrum, the flyball small end promotes drive sleeve (5) drive leading block (6) and upward moves axially at axle (2), compression allotment spring (8), the amount of movement of allotment spring (8) restricted guidance pulley (6), allotment spring (8) one ends link to each other with leading block (6), the other end is fixing by speed governing cap (10), when engine speed descends, flyball (4) return falls, allotment spring (8) return of compression, promote leading block (6) return, speed governing cap (10) is installed on the stop collar (9), limited cap (11) fixed limit cover (9), leading block (6) is gone up the size of amount of movement at axle (2), adjust by limited cap (11) and allotment spring (8), go up installation wishbone lever (7) at leading block (6), wishbone lever (7) drives fine setting screw mandrel (24), promote plunger (22), pressure spring (20) moves plunger rod (17), promote throttle operation bar (16), plunger rod (17) one ends link to each other with throttle operation bar (16), and the other end links to each other with plunger (22), and plunger (22) is installed in the plunger body (19), plunger guide rail (21) and plunger pressure cap (18) are installed on plunger body (19), be with piston spring (20) on plunger rod (17), fine setting screw mandrel (24) links to each other with plunger, and fine setting screw (23) matches with fine setting screw mandrel (24).
Shown in accompanying drawing 2, accompanying drawing 3, flyball of the present utility model (4) is fixed on the fling rammer (3) by pin (25), fling rammer (3) is enclosed within on the axle (2), drive sleeve (5) is installed between fling rammer (3) and the leading block (6), when flyball (4) when flying up, flyball (4) small end promotes drive sleeve (5) and moves, and drive sleeve (5) drives leading block (6) and moves.
As shown in Figure 4, the driver is to accelerator pedal (26) when deducting pressure, extension spring (28) is under the effect of spring force, the pulling force of stay cord (29) is increased, plunger rod (17) is in extension spring (28), the effect of piston spring (20) is moved down, drive throttle operation bar (16), engine speed is descended, when to accelerator pedal (26) boost pressure, extension spring (28) is under the effect of drive link (27), spring force increases, the pulling force of stay cord (29) is reduced, and plunger rod (17) moves under the effect of piston spring (20), drives throttle operation bar (16), engine throttle is increased, and the pressure of piston spring (20) is 2/5ths of extension spring (28).
Claims (1)
1, a kind of internal-combustion engine smoke-free fuel economizer, it is by belt pulley, casing, axle is formed, and belt pulley links to each other with the engine crankshaft head, drives axle and rotates, it is characterized in that centrifugal governor is installed on the axle, centrifugal governor is by flyball, fling rammer, drive sleeve, leading block, allotment spring, stop collar, limited cap, the speed governing cap is formed, flyball is installed on the fling rammer by pin, and flyball promotes drive sleeve drive leading block and moves on axle, compression allotment spring, the speed governing cap is installed on the stop collar, restriction allotment spring, and what the limited cap fixed limit overlapped moves, wishbone lever is installed on leading block, and wishbone lever drives driving mechanism, and driving mechanism is by the fine setting screw mandrel, plunger body, plunger rod, plunger pressure cap, plunger guide rail, plunger, spring is formed, and plunger rod one end links to each other with the throttle operation bar, and the other end links to each other with plunger, plunger is installed in the plunger body, plunger guide rail and plunger pressure cap are installed on plunger body, are with piston spring on plunger rod, the fine setting screw mandrel links to each other with plunger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94201330 CN2185803Y (en) | 1994-01-04 | 1994-01-04 | Smoke removing and oil-saving device for internal-combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94201330 CN2185803Y (en) | 1994-01-04 | 1994-01-04 | Smoke removing and oil-saving device for internal-combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2185803Y true CN2185803Y (en) | 1994-12-21 |
Family
ID=33821421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94201330 Expired - Fee Related CN2185803Y (en) | 1994-01-04 | 1994-01-04 | Smoke removing and oil-saving device for internal-combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2185803Y (en) |
-
1994
- 1994-01-04 CN CN 94201330 patent/CN2185803Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |