CN1106105A - Double-crankshaft driving device of double-piston reciprocating internal-combustion engine - Google Patents
Double-crankshaft driving device of double-piston reciprocating internal-combustion engine Download PDFInfo
- Publication number
- CN1106105A CN1106105A CN 94115959 CN94115959A CN1106105A CN 1106105 A CN1106105 A CN 1106105A CN 94115959 CN94115959 CN 94115959 CN 94115959 A CN94115959 A CN 94115959A CN 1106105 A CN1106105 A CN 1106105A
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- double
- driving device
- cylinder body
- combustion engine
- reciprocating internal
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Abstract
The energy conversion apparatus without reverse torque features that two pistons that are butt arranged drive two crankshafts through connecting rod and two sets of crankshaft-piston move synchronously by means of a synchronizing transverse axle and two pairs of bevel gears with same ratio. Its advantages include low vibration and noise, and no reverse torque.
Description
The invention belongs to reciprocating internal combustion engine, relate to the improvement of Dual-piston IC engine energy conversion device.
Existing reciprocating internal combustion engine comprises that the disclosed CN1047364A double piston engine of Patent Office of the People's Republic of China all has only a main shaft.These single-shaft engines all have a common shortcoming, be exactly in outside outputting power, the anti-torsion of self can influence the proper functioning of machinery, such as the motor of helicopter when driving main rotor and turn clockwise, its anti-torsion but makes the rotation of fuselage inhour, in order to overcome the counter-rotating that motor causes to aircraft, the minor spiral slurry of helicopter is many a big tail and a control fuselage balance.
The purpose of this invention is to provide a kind of energy conversion device that does not have anti-torsion phenomenon.
The scheme of realization the object of the invention is seen Figure of description: to two pistons (2 of device in cylinder body (1), 3) by two wrist pins (4,5) connect left and right sides connecting rod (6,7) drive two opposed bent axles (8 simultaneously at two ends, the cylinder body left and right sides, 9) for guaranteeing the synchronous operation of two pistons, be provided with this axis parallel of a synchronous transverse axis (13) in the center line of cylinder body at the back of cylinder body, perpendicular to the shaft axis of left and right sides bent axle and in these three lines on same plane.Synchronously the two ends of transverse axis (13) be provided with two unidimensional, with the tapered synchromesh gear (14 of the number of teeth, 15) and be engaged in bent axle (8,9) on two are unidimensional, with the tapered synchromesh gear (16,17) of the number of teeth to keep the synchronous operation of two ends, left and right sides crankshaft and piston.
By with top office as can be seen, this energy conversion device is when work, and two bent axles (8,9) that are positioned at the cylinder body two ends are always synchronous symmetry rotation, and Shu Chu two power sizes are identical simultaneously.The anti-torsion that they produce separately is by on the crankshaft-link rod and same the straight line of piston action in cylinder body at two ends, and size is identical, and direction is opposite.Meet balance between two forces fully: act on two power on the same object, if equal and opposite in direction, direction are opposite, and act on the same straight line, these two power are balance mutually just.Therefore during two bent axles of this motor, two power that outwards output size is identical simultaneously, itself just can not produce anti-torsion phenomenon.Because the present invention be symplex structure, thus stable working, vibrate little, to grasp sound low.Be the optimal power plant of the modern means of communication.
Description of drawings
Wherein: the 1-cylinder body-
The 2-piston right side
A 3-piston left side
The 4-wrist pin right side
A 5-wrist pin left side
The 6-connecting rod right side
A 7-connecting rod left side
The 8-bent axle right side
A 9-bent axle left side
The 10-crankcase right side
A 11-crankcase left side
The 12-radiating fin-
The synchronous transverse axis of 13--
The synchronous transverse axis gear of the 14-right side
The synchronous transverse axis gear of a 15-left side
The 16-bent axle synchromesh gear right side
A 17-bent axle synchromesh gear left side
The 18-gearbox-case right side
A 19-gearbox-case left side
The 20-distribution device-
Claims (2)
1, a kind of crankshaft driving device of double of reciprocating internal combustion engine with dual pistons is seen figure, it is characterized in that: it is by two pistons (2 to adorning in the cylinder body (1), 3) by wrist pin (4,5) connecting rod (6,7) drive two bent axles (8 that are opposite to the cylinder body two ends simultaneously, 9) and by a synchronous transverse axis (13) and two pairs of tapered synchromesh gears of geometric ratio (14,16) (15,17) control being synchronized with the movement of two suite axle linkage mechanisms.
2, crankshaft driving device of double as claimed in claim 1 is characterized in that: its synchronous transverse axis places the back of cylinder body, and shaft axis and cylinder centerline are parallel to each other, and is vertical each other with two bent axle shaft axiss, and on same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94115959 CN1106105A (en) | 1994-09-05 | 1994-09-05 | Double-crankshaft driving device of double-piston reciprocating internal-combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94115959 CN1106105A (en) | 1994-09-05 | 1994-09-05 | Double-crankshaft driving device of double-piston reciprocating internal-combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1106105A true CN1106105A (en) | 1995-08-02 |
Family
ID=5037742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94115959 Pending CN1106105A (en) | 1994-09-05 | 1994-09-05 | Double-crankshaft driving device of double-piston reciprocating internal-combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1106105A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050410A (en) * | 2015-04-23 | 2016-10-26 | 黄淇达 | Impinging piston engine |
| CN109095380A (en) * | 2018-09-25 | 2018-12-28 | 中国地质大学（武汉） | A kind of parallel institution of multi-cylinder linkage |
| CN112796972A (en) * | 2020-12-31 | 2021-05-14 | 随州精成精密机械零部件有限公司 | Energy-saving environment-friendly reciprocating sewage pump with blocking prevention and strong drainage capacity |
-
1994
- 1994-09-05 CN CN 94115959 patent/CN1106105A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050410A (en) * | 2015-04-23 | 2016-10-26 | 黄淇达 | Impinging piston engine |
| CN109095380A (en) * | 2018-09-25 | 2018-12-28 | 中国地质大学（武汉） | A kind of parallel institution of multi-cylinder linkage |
| CN112796972A (en) * | 2020-12-31 | 2021-05-14 | 随州精成精密机械零部件有限公司 | Energy-saving environment-friendly reciprocating sewage pump with blocking prevention and strong drainage capacity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |