CN203962046U - A kind of piston type air energy motor of overhead camshaft - Google Patents
A kind of piston type air energy motor of overhead camshaft Download PDFInfo
- Publication number
- CN203962046U CN203962046U CN201420395449.8U CN201420395449U CN203962046U CN 203962046 U CN203962046 U CN 203962046U CN 201420395449 U CN201420395449 U CN 201420395449U CN 203962046 U CN203962046 U CN 203962046U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- valve
- engine
- piston
- intake valve
- 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
Links
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Name of the present utility model is called a kind of piston type air energy motor of overhead camshaft.Belong to new energy engine technical field.It is mainly to provide a kind of motor that pressurized air is power of take.Its major character is: comprise engine valve actuating mechanism, cylinder assembly, cylinder cap assembly, engine piston, connecting rod, lubrication system, heat-exchange system; Distribution device is comprised of supply system, gas handling system and vent systems; Cylinder cap assembly consists of cylinder head, valve cage cover cap, cylinder bolt, sealing gasket; Gas handling system is comprised of intake valve, gas-entered passageway, flow control valve, bracing wire, extension spring, extension spring support; Lubrication system comprises lubricating pump, lubrication channel and Fuel Tanking Unit; Heat-exchange system comprises inner heat exchange media channel, heat exchange pump, heat exchanger and heat exchange medium.The utility model is not used the chemical raw materials such as fuel oil, only needs pressurized air, compares conventional engines user cost cheap, is mainly used in the high field of environmental requirement.
Description
Technical field
The utility model belongs to new energy engine technical field, relates to a kind of piston type air energy motor that pressurized air is power resources of take.
Background technique
Common motor uses the chemical raw materials such as oil, rock gas, at engine interior combustion chemistry raw material, chemical energy is changed into the rotation function of motor.This motor has consumed non-renewable raw material, also discharges a large amount of harmful gases simultaneously, is to cause current pollution of atmosphere one of the main reasons.
Cleaning new energy motor is by the development trend that is motor of future generation.
Current electronic new energy technology, owing to having difficulties in the recovery technology of old and useless battery, easily causes the secondary pollution of environment.
Summary of the invention
The purpose of this utility model is exactly that a kind of motor that pressurized air is power of take is provided for the problems referred to above, the rotation function that this motor can change into compressed-air actuated energy motor carries out power output, is a kind of motor that pressurized air is power resources of take.
Technical solution of the present utility model is: a kind of piston type air energy motor of overhead camshaft, it is characterized in that: comprise the engine valve actuating mechanism being formed by supply system, gas handling system and vent systems, engine cylinder assembly, cylinder cap assembly, engine piston, connecting rod, engine lubrication system, heat-exchange system; Camshaft is positioned at intake valve and exhaust valve top; Supply system, by air inlet pipeline, flow control valve, props up and is configured to; Engine cylinder assembly consists of cylinder body, oil sump, bent axle backboard, crank shaft oil seal, bolt, is provided with piston cavity in cylinder body; Cylinder cap assembly consists of cylinder cap, valve cage cover cap, cylinder bolt, sealing gasket; Gas handling system is comprised of intake valve, intake valve bar, gas-entered passageway, flow control valve, bracing wire, extension spring, extension spring support and connecting bolt, flow control valve, bracing wire, extension spring, extension spring support are arranged on cylinder cap, between intake valve bar and intake valve, are provided with sealing configuration; Vent systems consists of exhaust valve, exhaust valve rod, exhaust passage, and exhaust valve rod directly passes from exhaust valve; Engine piston is positioned at piston cavity, and the connecting rod of piston crank linkage mechanism is provided with power output gear; Lubrication system comprises lubrication channel and the Fuel Tanking Unit of lubricating pump, cylinder body and cylinder cap inside; Heat-exchange system comprises heat exchange media channel, heat exchange pump, heat exchanger and the heat exchange medium of cylinder body and cylinder head inside.
Engine cylinder assembly described in technical solution of the present utility model, cylinder cap assembly are single cylinder structure.
Sealing configuration between intake valve bar described in technical solution of the present utility model and intake valve is double seal system, comprises intake valve and O RunddichtringO, and the lockable mechanism that forms of locking gasket, valve key.
Heat exchange medium described in technical solution of the present utility model is anhydrous alcohol, low-temperature antifreeze liquid or transformer oil.
The utlity model has following outstanding advantage: take pressurized air as power resources, rely on compressed-air actuated expansion acting, the tail gas of discharge is clean normal air, realized pollution-free, zero-emission, the environmental protection of motor; Complete machine adopts pure mechanical structure, has avoided the dependence of other engine control systems to electric power; The design of heat exchange mechanisms, makes the energy interchange fully of heat transferring medium and atmosphere, makes air motor have higher energy conversion efficiency; Engine structure is simple, cheap, good reliability.
The utility model can be widely used in the high field of environmental requirement, as the touring car of scenic spot, the large-and-medium size cities that automobile exhaust pollution is serious etc., it not only can effectively reduce the motor vehicle exhaust emission in these regions, can also discharge clean air, reach environmental protection object simultaneously; The utility model can be used in the special dimension that traditional combustion engine and motor cannot use, as under water, and mine etc. at the bottom of ground; The utility model can be used as strategic resource deposit, and it can also discharge clean air when outputting power, has special Strategic Demand.
Accompanying drawing explanation
Fig. 1 is that the utility model embodiment's three-dimensional axle measures intention.
Fig. 2 is that cross-sectional schematic is looked on a left side of Fig. 1.
Description of reference numerals: 1-valve cage cover cap, 2-cylinder bolt, 3-cylinder cap, 4-cylinder body, 5-bent axle backboard, 6-oil sump, 7-bolt, 8-flow control valve, 9-extension spring, 10-extension spring support, 11-power output gear, 12-exhaust valve, 13-connecting rod, 14-camshaft, 201-gas-entered passageway, 202-piston cavity, 203-exhaust passage.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As shown in Figure 1 and Figure 2.The utility model comprises the engine valve actuating mechanism being comprised of supply system, gas handling system and vent systems, engine cylinder assembly, cylinder cap assembly, engine piston, piston crank linkage mechanism, engine lubrication system, heat-exchange system.
Supply system, by air inlet pipeline, flow control valve, props up and is configured to, and wherein, air inlet pipeline adopts high pressure resistant gas pipeline, is different from conventional fuel engine charge mode; Air inlet pipeline is equipped with flow control valve, is exclusively used in charge flow rate and controls, and is also different from conventional fuel motor.Cancelled fuel system.
Engine cylinder assembly consists of cylinder body 4, oil sump 6, bent axle backboard 5, crank shaft oil seal, bolt 7, is provided with piston cavity 202 in cylinder body 4.Because supply system has been cancelled fuel system, cylinder body fuel service duct is cancelled, and cylinder assembly includes oil leab, heat exchange media channel, bent axle backboard 5, crank shaft oil seal in addition.
Cylinder cap assembly consists of cylinder cap 3, valve cage cover cap 1, cylinder bolt 2, sealing gasket etc.Engine cylinder assembly, cylinder cap assembly are single cylinder structure.Because supply system has been cancelled fuel system, cylinder cap fuel service duct is cancelled, and cylinder cap assembly comprises gas-entered passageway 201, exhaust passage 203, heat exchange media channel, lubrication channel, sealing mechanism in addition.Hot switching path is positioned at around gas-entered passageway and around cylinder sleeve, for the heat exchange of motor and air.Lubrication channel flows to valve, bent axle, camshaft, piston, cylinder sleeve etc.Sealing mechanism comprises cylinder pad, intake valve seal ring and exhaust valve seal ring, camshaft seal.
Gas handling system is comprised of intake valve, intake valve bar, gas-entered passageway 201, flow control valve 8, bracing wire, extension spring 9, extension spring support 10 and connecting bolt, flow control valve 8, bracing wire, extension spring 9, extension spring support 10 are arranged on cylinder cap 3, between intake valve bar and intake valve, are provided with sealing configuration; Sealing configuration between intake valve bar and intake valve is double seal system, comprises intake valve and O RunddichtringO, and the lockable mechanism that forms of locking gasket, valve key.Flow control valve 8, extension spring 9, extension spring support 10 and connecting bolt form air inlet adjusting system of engine, and bracing wire stroke determines air valve opening, and extension spring is for air valve return.
Vent systems consists of exhaust valve 12, exhaust valve rod, exhaust passage 203, and exhaust valve rod directly passes from exhaust valve 12.Inlet and outlet control system is realized by camshaft 14.Inlet and outlet time controlled system coordinates intake valve bar, exhaust valve rod to realize by camshaft.Camshaft is positioned at intake valve and exhaust valve top, the characteristic curve that cam profile expands and does work according to air, and the envelope curver of employing particular design, guarantees that bent axle completes air inlet expansion stroke in 0 ° ~ 170 °, in 180 ° ~ 360 °, completes exhaust stroke.Be different from the air inlet of transmission internal combustion engine completely, compression, acting, exhaust stroke.
Engine piston is positioned at piston cavity 202, and the connecting rod of connecting rod 13 is provided with power output gear 11.Piston gas ring and oil ring have carried out angle and coordinate to have arranged according to the air principle of doing work, and each encircles opening angle and differs 120 °.Piston skirt is designed with pin-and-hole, for connecting rod, installs.
Lubrication system comprises lubrication channel and the Fuel Tanking Unit of lubricating pump, cylinder body 4 and cylinder cap 3 inside.Lubricating pump has adopted the structure identical with existing motor.Lubrication channel flows to valve, bent axle, and camshaft, piston, cylinder sleeve etc., guaranteeing has good oil lubrication between all movement parts, prevents damage, reduces friction factor.
Heat-exchange system comprises heat exchange media channel, heat exchange pump, heat exchanger and the heat exchange medium of cylinder body 4 and cylinder cap 3 inside, realizes the exchange heat of heat exchange medium and atmosphere.Heat exchange medium is anhydrous alcohol, low-temperature antifreeze liquid or transformer oil, has adopted transformer oil in this example.Hot switching path is positioned at around gas-entered passageway and around cylinder sleeve, for the heat exchange of motor and air.Heat exchange pump is positioned at cylinder interior, oil sump top, and radiator is positioned at cylinder body outside.Heat exchange pump is connected by heat exchange media channel with radiator, heat exchange medium will flow through gas-entered passageway around and cylinder sleeve around, for the heat exchange of motor and air.
Working principle of the present utility model is as follows: pressurized air enters by the gas-entered passageway 201 of cylinder cap 3, in way, by flow control valve 8, controls charge flow rate.Pressurized air enters after the piston cavity 202 of motor, and the promotion piston that expands rapidly moves reciprocatingly.The to-and-fro motion drivening rod of piston rotates, and the power output gear 11 being assemblied on connecting rod will be rotated power output.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. the piston type air energy motor of an overhead camshaft, it is characterized in that: comprise the engine valve actuating mechanism being formed by supply system, gas handling system and vent systems, engine cylinder assembly, cylinder cap assembly, engine piston, connecting rod, engine lubrication system, heat-exchange system; Camshaft is positioned at intake valve and exhaust valve top; Supply system, by air inlet pipeline, flow control valve, props up and is configured to; Engine cylinder assembly consists of cylinder body (4), oil sump (6), bent axle backboard (5), crank shaft oil seal, bolt (7), is provided with piston cavity (202) in cylinder body (4); Cylinder cap assembly consists of cylinder cap (3), valve cage cover cap (1), cylinder bolt (2), sealing gasket; Gas handling system is comprised of intake valve, intake valve bar, gas-entered passageway (201), flow control valve (8), bracing wire, extension spring (9), extension spring support (10) and connecting bolt, it is upper that flow control valve (8), bracing wire, extension spring (9), extension spring support (10) are arranged on cylinder cap (3), between intake valve bar and intake valve, is provided with sealing configuration; Vent systems consists of exhaust valve (12), exhaust valve rod, exhaust passage (203), and exhaust valve rod directly passes from exhaust valve (12); Engine piston is positioned at piston cavity (202), and the connecting rod of piston crank linkage mechanism is provided with power output gear (11); Lubrication system comprises lubrication channel and the Fuel Tanking Unit that lubricating pump, cylinder body (4) and cylinder cap (3) are inner; Heat-exchange system comprises cylinder body (4) and inner heat exchange media channel, heat exchange pump, heat exchanger and the heat exchange medium of cylinder head (3).
2. the piston type air energy motor of a kind of overhead camshaft according to claim 1, is characterized in that: described engine cylinder assembly, cylinder cap assembly are single cylinder structure.
3. the piston type air energy motor of a kind of overhead camshaft according to claim 1 and 2, it is characterized in that: described intake valve bar and the sealing configuration between intake valve are double seal system, comprise intake valve and O RunddichtringO, and the lockable mechanism that forms of locking gasket, valve key.
4. the piston type air energy motor of a kind of overhead camshaft according to claim 1 and 2, is characterized in that: described heat exchange medium is anhydrous alcohol, low-temperature antifreeze liquid or transformer oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395449.8U CN203962046U (en) | 2014-07-17 | 2014-07-17 | A kind of piston type air energy motor of overhead camshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420395449.8U CN203962046U (en) | 2014-07-17 | 2014-07-17 | A kind of piston type air energy motor of overhead camshaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203962046U true CN203962046U (en) | 2014-11-26 |
Family
ID=51922645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420395449.8U Expired - Fee Related CN203962046U (en) | 2014-07-17 | 2014-07-17 | A kind of piston type air energy motor of overhead camshaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203962046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691925A (en) * | 2020-06-24 | 2020-09-22 | 张谭伟 | Air engine and air engine system like breathing air movement |
-
2014
- 2014-07-17 CN CN201420395449.8U patent/CN203962046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691925A (en) * | 2020-06-24 | 2020-09-22 | 张谭伟 | Air engine and air engine system like breathing air movement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201705395U (en) | Engine for compressed air-powered car | |
| CN203962046U (en) | A kind of piston type air energy motor of overhead camshaft | |
| CN104500211A (en) | Two-stroke stratified scavenging engine | |
| CN103726950B (en) | Double-loop waste heat recovery system of two-stroke internal combustion engine | |
| CN103644026B (en) | Waste heat thrust augmentation pneumatic internal combustion engine | |
| CN201306193Y (en) | Numeric control pneumatic engine | |
| CN201170134Y (en) | Nesting type pneumatic power / internal combustion hybrid power engine | |
| CN202914140U (en) | Heating device for aerodynamic engine | |
| CN202467933U (en) | Valve timing mechanism for two-stroke aerodynamic V-shaped eight-cylinder engine | |
| CN101482056B (en) | Heat absorption and energy recovery type internal combustion engine | |
| CN204152662U (en) | Hybrid Vehicle twin-tub four stroke engine cylinder head | |
| CN204152642U (en) | A kind of pto＝power take-off offset reciprocating piston type internal combustion motor | |
| CN208267905U (en) | A kind of air-powered car special-purpose air engine | |
| CN103147857B (en) | Engine with horizontally-opposed air cylinder | |
| CN202560383U (en) | Cylinder cover air valve distribution structure of air power engine | |
| CN203702336U (en) | Solar vehicle power source using media heat absorption resilience internal combustion engine | |
| CN205206990U (en) | A stirling for vehicle tail gas remains thermal treatment | |
| CN209990553U (en) | Four-valve cylinder structure of diesel engine | |
| CN201705463U (en) | Six-stroke internal-combustion engine | |
| CN103244262A (en) | Crankshaft-free open exhaust single-stroke piston-type diesel engine | |
| CN103306733A (en) | Gas distribution mechanism for V-shaped multi-cylinder aerodynamic engine | |
| CN203756325U (en) | Waste heat stressing pneumatic internal combustion engine | |
| CN102425500A (en) | Engine with a variable compression rate | |
| CN204386721U (en) | Two-stroke layered-scavenging engine | |
| CN113959248B (en) | Vehicle-mounted energy storage device |
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: 20141126 Termination date: 20160717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |