CN106870126A - A kind of four chongmen motorcycle cylinders - Google Patents
A kind of four chongmen motorcycle cylinders Download PDFInfo
- Publication number
- CN106870126A CN106870126A CN201510923595.2A CN201510923595A CN106870126A CN 106870126 A CN106870126 A CN 106870126A CN 201510923595 A CN201510923595 A CN 201510923595A CN 106870126 A CN106870126 A CN 106870126A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- chongmen
- groove
- motorcycle
- inlet plenum
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract description 12
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000007906 compression Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000002679 ablation Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of four chongmen motorcycle cylinder, including cylinder, the cylinder includes inlet plenum, combustion chamber, connecting crank, valve, denoising device, groove and discharge chambe, the cylinder internal side is provided with discharge chambe and is arranged on the combustion chamber of discharge chambe side, the cylinder side is provided with inlet plenum and the piston being arranged at the top of inlet plenum, the cylinder top is provided with groove and the second connecting hole being arranged on groove, the groove both sides are equipped with the first connecting hole and are arranged on the denoising device of the first connecting hole both sides, the four chongmen motorcycle cylinder, parts are few, easy maintenance and inexpensive, move back and forth the inertia force for producing small, vibration is small, noise is low.
Description
Technical field
The present invention relates to cylinder technical field, specially a kind of four chongmen motorcycle cylinder.
Background technology
At present, motorcycle cylinder is divided into two kinds of two chongmen and four chongmen, two stroke engine：All engine crankshafts often revolve goes around, i.e., piston pumps two strokes and completes an engine for working cycles.Four-stroke engine：All engine crankshafts often rotate two turns, i.e. piston and pump four strokes and complete an engine for working cycles, and working cycles refer to engine by air inlet, compression, burning expansion（Acting）, the progress of work that is constituted of instroke, engine completes an air inlet, and compression, acting, the process of exhaust are referred to as a working cycles, also referred to as a cycle, however, existing technology fuel consumption is big, noise is big, and fuel feeding is not enough.Therefore, how to design that performance is good, high working efficiency motorcycle cylinder turns into those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
It is an object of the invention to provide a kind of four chongmen motorcycle cylinder, the four chongmen motorcycle cylinder, parts are few, easy maintenance and inexpensive, and it is small to move back and forth the inertia force for producing, and it is low to vibrate small, noise, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of four chongmen motorcycle cylinders, including cylinder, the cylinder includes inlet plenum, combustion chamber, connecting crank, valve, denoising device, groove and discharge chambe, the cylinder internal side is provided with discharge chambe and is arranged on the combustion chamber of discharge chambe side, the cylinder side is provided with inlet plenum and the piston being arranged at the top of inlet plenum, the cylinder top is provided with groove and the second connecting hole being arranged on groove, and the groove both sides are equipped with the first connecting hole and are arranged on the denoising device of the first connecting hole both sides.
Preferably, the bottom portion of groove is provided with connecting crank and is arranged on the valve of connecting crank both sides, and the valve is provided with piston.
Preferably, the connecting crank bottom is provided with through hole.
Preferably, the inlet plenum, discharge chambe, combustion chamber and valve are sequentially communicated.
Compared with prior art, the beneficial effects of the invention are as follows：Due to the setting of denoising device, noise produced during cylinder operation can be substantially reduced, the four chongmen motorcycle cylinder, low-speed running is steady, lubricated by lubricating system, be difficult overheat, intake process, compression process time are long, volumetric efficiency, mean effective pressure are high, and thermic load is smaller than two stroke engine.Without worrying deformation, ablation problem.Discharge capacity is big, may be designed to high-power engine, meanwhile, it is capable to solve the problems, such as sparking, greatly promotes its operating efficiency.
Brief description of the drawings
Fig. 1 is four chongmen motorcycle cylinder structural representation of the invention.
In figure：1 cylinder, 2 pistons, 3 inlet plenums, 4 combustion chambers, 5 through holes, 6 connecting cranks, 7 valves, 8 denoising devices, 9 first connecting holes, 10 grooves, 11 second connecting holes, 12 discharge chambes.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：A kind of four chongmen motorcycle cylinders, including cylinder 1, the cylinder 1 includes inlet plenum 3, combustion chamber 4, connecting crank 6, valve 7, denoising device 8, groove 10 and discharge chambe 12, the interior side of the cylinder 1 is provided with discharge chambe 12 and is arranged on the combustion chamber 4 of the side of discharge chambe 12, the side of the cylinder 1 is provided with inlet plenum 3 and is arranged on the piston 2 at the top of inlet plenum 3, the second connecting hole 11 that the top of the cylinder 1 is provided with groove 10 and is arranged on groove 10, the both sides of the groove 10 are equipped with the first connecting hole 9 and are arranged on the denoising device 8 of the both sides of the first connecting hole 9.
The present invention is improved：The four chongmen motorcycle cylinder, the bottom of the groove 10 is provided with connecting crank 6 and is arranged on the valve 7 of the both sides of connecting crank 6, the valve 7 is provided with piston 2, the bottom of the connecting crank 6 is provided with through hole 5, the inlet plenum 3, discharge chambe 12, combustion chamber 4 and valve 7 are sequentially communicated, due to the setting of denoising device 8, noise produced during cylinder operation can be substantially reduced, the four chongmen motorcycle cylinder, low-speed running is steady, lubricated by lubricating system, it is difficult overheat, intake process, the compression process time is long, volumetric efficiency, mean effective pressure is high, thermic load is smaller than two stroke engine.Without worrying deformation, ablation problem.Discharge capacity is big, may be designed to high-power engine, meanwhile, it is capable to solve the problems, such as sparking, greatly promotes its operating efficiency, and the four chongmen motorcycle cylinder, parts are few, easy maintenance and inexpensive, and it is small to move back and forth the inertia force for producing, and vibrates small, noise low.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, it is appreciated that various changes, modification, replacement and modification can be carried out to these embodiments without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended.
Claims (4)
1. a kind of four chongmen motorcycle cylinder, including cylinder（1）, it is characterised in that：The cylinder（1）Including inlet plenum（3）, combustion chamber（4）, connecting crank（6）, valve（7）, denoising device（8）, groove（10）And discharge chambe（12）, the cylinder（1）Interior side is provided with discharge chambe（12）And it is arranged on discharge chambe（12）The combustion chamber of side（4）, the cylinder（1）Side is provided with inlet plenum（3）And it is arranged on inlet plenum（3）The piston at top（2）, the cylinder（1）Top is provided with groove（10）And it is arranged on groove（10）On the second connecting hole（11）, the groove（10）Both sides are equipped with the first connecting hole（9）And it is arranged on the first connecting hole（9）The denoising device of both sides（8）.
2. a kind of four chongmen motorcycle cylinder according to claim 1, it is characterised in that：The groove（10）Bottom is provided with connecting crank（6）And it is arranged on connecting crank（6）The valve of both sides（7）, the valve（7）It is provided with piston（2）.
3. a kind of four chongmen motorcycle cylinder according to claim 2, it is characterised in that：The connecting crank（6）Bottom is provided with through hole（5）.
4. a kind of four chongmen motorcycle cylinder according to claim 1, it is characterised in that：The inlet plenum（3）, discharge chambe（12）, combustion chamber（4）And valve（7）It is sequentially communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510923595.2A CN106870126A (en) | 2015-12-14 | 2015-12-14 | A kind of four chongmen motorcycle cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510923595.2A CN106870126A (en) | 2015-12-14 | 2015-12-14 | A kind of four chongmen motorcycle cylinders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106870126A true CN106870126A (en) | 2017-06-20 |
Family
ID=59177659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510923595.2A Pending CN106870126A (en) | 2015-12-14 | 2015-12-14 | A kind of four chongmen motorcycle cylinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106870126A (en) |
-
2015
- 2015-12-14 CN CN201510923595.2A patent/CN106870126A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |
|
| WD01 | Invention patent application deemed withdrawn after publication |