CN2596063Y - Pneumatic power generating machine for pneumatic automobile - Google Patents
Pneumatic power generating machine for pneumatic automobile Download PDFInfo
- Publication number
- CN2596063Y CN2596063Y CN 02290673 CN02290673U CN2596063Y CN 2596063 Y CN2596063 Y CN 2596063Y CN 02290673 CN02290673 CN 02290673 CN 02290673 U CN02290673 U CN 02290673U CN 2596063 Y CN2596063 Y CN 2596063Y
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- Prior art keywords
- crank pin
- piston
- pneumatic
- plane
- bent axle
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Abstract
The utility model relates to a pneumatic power machine for pneumatic automobiles. The utility model is characterized in that a crank pin 2 and a crank pin 3 are arranged on the same plane and are opposite relatively to an axial line of a crankshaft 1, a crank pin 4 and a crank pin 5 are arranged on the other plane and are opposite relatively to the axial line of the crankshaft 1, and the plane on which the crank pin 2 and the crank pin 3 are arranged is perpendicular to the plane on which the crank pin 4 and the crank pin 5 are arranged; air door rods of air intake doors 20, 21, 24 and 25 are provided with a piston 27 which is in permanent connection with the air door rods; a cam arranged on a camshaft 6 is provided with cam angles which are correspondingly distributed; the air door rods of air exhausting doors 19, 22, 23 and 26 are also provided with the piston 27. The utility model has the advantages of simple structure, low cost, low using cost, no drain of exhaust air and environmental protection.
Description
Technical field: the utility model relates to the power engine field.
Background technique: at present, the power engine of traveling automobile all is vapour, diesel machine on the highway, and will consume a large amount of vapour, diesel oil every day, and the user cost height is added the tail gas that vapour, diesel car emits atmosphere is constituted serious pollution.
The model utility content: the purpose of this utility model is exactly a kind of Pneumatic automobile pneumatic power machine that provides at the deficiency of above-mentioned vapour, diesel machine, and it is simple in structure, low cost of manufacture, and user cost is low, and non-exhaust emission helps environmental protection.Pneumatic automobile pneumatic power machine, comprise cylinder block set, bent axle 1, connecting rod 18, piston 8,10,12,14, push rod 15; rocking arm 16; intake valve 20; 21; 24; 25; exhaust valve 19; 22; 23; 26; camshaft 6 and cylinder head 17; bent axle 1 is by crankshaft journal; crank and crank pin 2; 3; 4; 5 form; crank pin 2 is with in crank pin 3 is in a plane and relative with the axis of bent axle 1; crank pin 4 is with in crank pin 5 is in another plane and relative with the axis of bent axle 1, and crank pin 2 and crank pin 3 residing planes and crank pin 4 and crank pin 5 residing planes are perpendicular; On the valve stem of intake valve 20,21,24,25 piston 27 is installed, piston 27 is fixedlyed connected with valve stem; Cam on the camshaft 6 has two to become the corresponding cam angle that distributes.On the valve stem of exhaust valve 19,22,23,26, piston is installed also.Advantage of the present utility model is that it is simple in structure, low cost of manufacture, and user cost is low, and non-exhaust emission helps environmental protection.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 3 is the structural representation of camshaft 6 of the present utility model.
Accompanying drawing 6 is the C-C sectional structure schematic representation of accompanying drawing 3.
Accompanying drawing 7 is the D-D sectional structure schematic representation of accompanying drawing 3.
Accompanying drawing 11 is the H-H sectional structure schematic representation of accompanying drawing 3.
Accompanying drawing 12 is the structural representation of the utility model bent axle 1.
Accompanying drawing 13 is the plan structure schematic representation of accompanying drawing 12.
Embodiment: this product can form by transforming on the basis of homemade 212 gasoline-engine driven machine structures, its remodeling method is: cancel homemade 212 oil supply system, Carburetor and ignition system, keep its lubricating system and cooling system, with good lubrication and the cooling that guarantees various parts, install the high pressure tank that high-pressure air is housed additional, the air outlet of high pressure gas holder connects the suction port of cylinder, bent axle and camshaft reforming cost model utility structure shown in the drawings with 212 gasoline-engine driven machines, in order to prevent the gas leakage of valve stem hole, its valve stem hole is enlarged the edge cover, be provided with piston 27 on the valve stem on the cylinder head, piston 27 is fixedlyed connected with valve stem; Be with piston ring on the piston 27, make place, valve stem hole change the sealing structure into by original non-tight, the high pressure air that enters like this in the cylinder just can not improve the efficient of piston acting from the valve stem hole to external leakage.A cam angle of the camshaft overhead cam by changing former 212 gasoline-engine driven machines is two corresponding cam angles, makes original air inlet, compression, acting and four strokes of exhaust become present air inlet acting and two strokes of exhaust.The annexation of parts such as cylinder block set, bent axle 1, connecting rod 18, piston 8,10,12,14, valve 19, push rod 15, rocking arm 16, intake valve 20,21,24,25, exhaust valve 19,22,23,26, camshaft 6 and cylinder head 17 is the same with the Placement of homemade 212 internal-combustion engines.During use, with air compressor with air compression in the high pressure tank of motor vehicle equipment, with the power engine rotation of taking offence of the high pressure gas drive in the gas tank.Working principle: when high pressure air when the intake valve 20 of cylinder 11 enters cylinder 11, the intake valve 20 of full open cylinder 11, high pressure air enter in the cylinder 11, promote piston 12 to descending, this moment, the exhaust valve 19 of cylinder 11 cut out, and piston 12 is at the middle part of cylinder 11 WKG working air inlet working stroke; Meanwhile, piston 14 is just opposite with piston 12, and the intake valve 21 of cylinder 13 is closed, and exhaust valve 22 is opened, and piston 14 is in the middle part of cylinder 13 WKG working exhaust stroke; Meanwhile, piston 8 is in the top dead center position of cylinder 7, the intake valve 24 of cylinder 7 is opened, exhaust valve 23 cuts out, the capable from the top down WKG working air inlet working stroke of piston 8, meanwhile, piston 10 is in the bottom dead center position of cylinder 9, the intake valve 25 of cylinder 9 is closed, and exhaust valve 26 is opened, the capable from bottom to top WKG working exhaust stroke of piston 10.When so just having formed piston 8 and piston 11 and doing the air inlet working stroke, piston 10 and piston 14 are done exhaust stroke, and when piston 8 and piston 11 carried out exhaust stroke, piston 10 and piston 14 were done the air inlet working stroke, and so alternately ring follows and carries out.The utlity model has energy-conserving and environment-protective, applied widely, mainly be applicable to middle-size and small-size passenger vehicle, lorry and spitkit.
The utility model briefly is exactly that present 212 home-produced fuel motors are transformed, as long as bent axle, camshaft, these three kinds of parts of cylinder cap the utility model is designed and that make are positioned on former 212 the cylinder body, replace original bent axle and camshaft, just can become a pneumatic power machine.Its reforming cost expense gets final product for 3000 yuans.
Claims (2)
1, Pneumatic automobile pneumatic power machine, comprise cylinder block set, bent axle (1), connecting rod (18), piston (8,10,12,14), push rod (15); rocking arm (16); intake valve (20; 21; 24; 25); exhaust valve (19; 22; 23; 26); camshaft (6) and cylinder head (17); bent axle (1) is by crankshaft journal; crank and crank pin (2; 3; 4; 5) are formed; in it is characterized in that crank pin (2) and crank pin (3) being in a plane and relative; crank pin (4) and crank pin (5) are in another plane and are relative with the axis of bent axle (1), and crank pin (2) and the residing plane of crank pin (3) and crank pin (4) and the residing plane of crank pin (5) are perpendicular with the axis of bent axle (1); Piston (27) is installed on the valve stem of intake valve (20,21,24,25), and piston (27) is fixedlyed connected with valve stem; Cam on the camshaft (6) has two to become the corresponding cam angle that distributes.
2, Pneumatic automobile pneumatic power machine according to claim 1 is characterized in that on the valve stem of exhaust valve (19,22,23,26) piston being installed also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290673 CN2596063Y (en) | 2002-12-25 | 2002-12-25 | Pneumatic power generating machine for pneumatic automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290673 CN2596063Y (en) | 2002-12-25 | 2002-12-25 | Pneumatic power generating machine for pneumatic automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2596063Y true CN2596063Y (en) | 2003-12-31 |
Family
ID=33749817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02290673 Expired - Fee Related CN2596063Y (en) | 2002-12-25 | 2002-12-25 | Pneumatic power generating machine for pneumatic automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2596063Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422893B (en) * | 2012-05-25 | 2015-07-08 | 周登荣 | Aerodynamic engine assembly used for pneumatic automobile |
-
2002
- 2002-12-25 CN CN 02290673 patent/CN2596063Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422893B (en) * | 2012-05-25 | 2015-07-08 | 周登荣 | Aerodynamic engine assembly used for pneumatic automobile |
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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 |