CN109798185A - A kind of engine - Google Patents
A kind of engine Download PDFInfo
- Publication number
- CN109798185A CN109798185A CN201910162504.6A CN201910162504A CN109798185A CN 109798185 A CN109798185 A CN 109798185A CN 201910162504 A CN201910162504 A CN 201910162504A CN 109798185 A CN109798185 A CN 109798185A
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- China
- Prior art keywords
- cylinder
- engine
- piston
- connecting rod
- acting
- 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.)
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The present invention provides a kind of engines, belong to power-equipment field, including acting piston and dummy piston, acting piston and dummy piston pass through connecting rod respectively and connect with crankshaft, and acting piston and dummy piston are in upper and lower opposed layout, it moves reciprocatingly in cylinder respectively, not only high reliablity, lighter in weight are with small vibration for a kind of engine provided by the invention, and power can also be effectively saved greatly fuel oil, and it is high-efficient.It can be used for gasoline engine, diesel engine etc. mechanically, is widely used, and has very high economic value.
Description
Technical field:
The present invention relates to power-equipment fields, in particular to a kind of engine.
Background technique:
Engine is motorcycle, automobile, the power resources of the machinery such as truck, and existing engine generally has in-line arrangement, water
Opposed, V-type, W type etc. are equalled, the general reliability of pancake engine is low, and upkeep cost is high.In-line arrangement, V-type and W type generally have
Apparent jitter problem.The above engine is all difficult to accomplish less cylinder number, such as single cylinder, twin-tub or three cylinders on automobile.
Summary of the invention:
The present invention provides a kind of engines, it is intended to improve the above problem.
The invention is realized in this way；
A kind of engine, including acting piston and dummy piston, the acting piston is with the dummy piston in right up and down
Layout is set,
Further, the acting piston is connect with acting connecting rod, and the acting connecting rod is connect with crankshaft；The balance is lived
Plug is connect with balanced connecting rod, and the balanced connecting rod is connect with the crankshaft；
Further, the acting piston and the dummy piston move reciprocatingly in cylinder respectively, and the cylinder is respectively
Cylinder and compensating cylinder,
Further, the cylinder is located on the compensating cylinder, and the cylinder and the compensating cylinder are laid out in 180 degree；
Further, it is additionally provided with valve, spark plug or atomizer on the cylinder, is provided with oil below the compensating cylinder
Bottom case；
Further, the acting piston and the dummy piston are same or about in weight form,
The acting connecting rod and the balanced connecting rod are same or about in weight form.
Dummy piston does not do work, and engine at work, is exploded using cylinder fuel gaseous mixture, makes the piston driving that does work
Do work connecting rod, then band dynamic crankshaft is rotated, and crankshaft drives balanced connecting rod and dummy piston.The fortune of acting piston and dummy piston
Dynamic direction can be reduced the vibration of engine generation always on the contrary, active force is cancelled out each other in this way.
Further, the output end of the crankshaft is additionally provided with clutch；
Further, in same engine, at least one cylinder, at least one compensating cylinder, cylinder and compensating cylinder
Quantity it is always identical.
A kind of beneficial effect of engine provided by the invention is: the engine does reciprocal fortune using piston opposite to each other up and down
Dynamic, active force is cancelled out each other, and reduces vibration, and high reliablity, volume weight is small, can easily be realized under the premise of controlling vibration
Single cylinder (being twin-tub plus compensating cylinder) engine, is effectively saved fuel oil.The engine application is extensive, can be used for motorcycle, vapour
Vehicle, gasoline engine, diesel engine etc. mechanically, have very high economic value.
Detailed description of the invention:
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of overall structure diagram of engine provided in an embodiment of the present invention；
Fig. 2 is a kind of multi-cylinder structural schematic diagram of engine provided in an embodiment of the present invention.
Figure acceptance of the bid note is respectively as follows:
Do work piston 101；Dummy piston 102；Do work connecting rod 103；Balanced connecting rod 104；Crankshaft 105；Cylinder 106；Balance
Cylinder 107；Oil sump 109；Valve 1010；Spark plug or atomizer 1011；Clutch 1012.
Specific embodiment:
In order to keep the purposes, technical schemes and advantages of the embodiment of the present invention clearer, implement below in conjunction with the present invention
Attached drawing in example, technical solution in the embodiment of the present invention describe clear, perfectly, it is clear that described embodiment
It is a part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is real
The component for applying example can be arranged and be designed with a variety of different configurations.Therefore, of the invention to what is provided in the accompanying drawings below
The detailed description of embodiment is not intended to limit the range of claimed invention, but is merely representative of selected reality of the invention
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
All other embodiment, belong to protection scope of the present invention.
Embodiment
Referring to Fig. 1, present embodiments providing a kind of engine, which includes acting part and balance portion, is done
Function part is provided with acting piston 101, and do work connecting rod 103.Acting piston 101 moves reciprocatingly in cylinder 106, cylinder 106
On be additionally provided with valve 1010 and spark plug or atomizer 1011；
Further, balance portion is provided with dummy piston 102 and balanced connecting rod 104.Dummy piston 102 is in compensating cylinder
In 107.Driving crankshaft 105 in acting part drives balanced connecting rod 104, and balanced connecting rod 104 drives dummy piston 102 in compensating cylinder
It moves reciprocatingly in 107.Oil sump 109 is additionally provided with below balance portion.
At work, the explosion of 106 fuel gaseous mixture of cylinder pushes acting piston 101 to engine, and do work 101 band of piston
Dynamic acting connecting rod 103 drives crankshaft 105, and crankshaft 105 drives balance portion movement.Cylinder 106 and compensating cylinder 107 are in 180 degree cloth
Always on the contrary, the two active force is cancelled out each other, reduction is vibrated for office, acting piston 101 and 102 direction of motion of dummy piston.
Fig. 1 and Fig. 2 is please referred to, the output end of crankshaft 105 is provided with clutch；
In addition, being in 180 degree between 105 crank of crankshaft, starting in multi cylinder in the case where single 106 engine of cylinder
In the case of machine, crank can be 180 degree, be also possible to other degrees.In same engine, cylinder 106 and the number of compensating cylinder 107
It is always identical in amount.Single-cylinder engine and three-cylinder engine are shown only in the present embodiment, actually engine can be other
Cylinder number.
The engine reliability is high and saves fuel oil, can be applied to gasoline engine, and diesel engine etc. mechanically, is widely used, tool
There is very high economic value.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., is all included in the scope of protection of the present invention.
Claims (4)
1. a kind of engine, which is characterized in that the engine is provided with crankshaft, the engine include at least one cylinder and
At least one compensating cylinder, the cylinder are in upper and lower opposed layout with the compensating cylinder；
The cylinder includes acting piston and acting connecting rod, is provided with valve and spark plug or atomizer on the cylinder；
The compensating cylinder includes dummy piston and balanced connecting rod, is provided with oil sump below the compensating cylinder.
2. engine according to claim 1, which is characterized in that the acting piston is connect with the acting connecting rod, institute
Acting connecting rod is stated to connect with the crankshaft；
The dummy piston is connect with the balanced connecting rod, and the balanced connecting rod is connect with the crankshaft.
3. according to claim 1 with engine as claimed in claim 2, which is characterized in that the acting piston is described in institute
It states in cylinder and moves reciprocatingly, the dummy piston moves reciprocatingly in compensating cylinder, and the acting piston and the balance are lived
Plug is in upper and lower opposed layout.
4. engine according to claim 1, which is characterized in that the output end of the crankshaft is additionally provided with clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910162504.6A CN109798185A (en) | 2019-03-04 | 2019-03-04 | A kind of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910162504.6A CN109798185A (en) | 2019-03-04 | 2019-03-04 | A kind of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109798185A true CN109798185A (en) | 2019-05-24 |
Family
ID=66561511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910162504.6A Withdrawn CN109798185A (en) | 2019-03-04 | 2019-03-04 | A kind of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109798185A (en) |
-
2019
- 2019-03-04 CN CN201910162504.6A patent/CN109798185A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190524 |