CN207454100U - A kind of rail mounted internal combustion engine - Google Patents
A kind of rail mounted internal combustion engine Download PDFInfo
- Publication number
- CN207454100U CN207454100U CN201721576846.5U CN201721576846U CN207454100U CN 207454100 U CN207454100 U CN 207454100U CN 201721576846 U CN201721576846 U CN 201721576846U CN 207454100 U CN207454100 U CN 207454100U
- Authority
- CN
- China
- Prior art keywords
- piston
- connecting rod
- internal combustion
- inner housing
- annular inner
- 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
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Abstract
A kind of rail mounted internal combustion engine, it includes outer housing (1), annular inner housing (2), acting ring (3), end cap (4) and multigroup piston crank mechanism, oval cavity is equipped in outer housing (1), and circular orbit (5) is equipped in oval chamber body, piston crank mechanism includes piston (7), push rod (8) and connecting rod (9), circular array shows multiple piston mounting holes on acting ring (3), and connecting rod mounting base (10) is respectively equipped in corresponding piston mounting holes one side, the utility model advantage is：It is whole to use class hub-and-spoke configuration, detonation gases at high pressure in combustion chamber are driven by piston cylinder to be moved back and forth, it is arranged on the idler wheel of the end of piston rod and the in vivo elliptical orbit contact slide of shell, driving acting ring constantly rotates, realize the quick acting of internal combustion engine, this structure can improve since there is no eccentric wheel structure, rotating speed.
Description
Technical field
The utility model is related to technical field of internal combustion engines, and in particular to a kind of rail mounted internal combustion engine.
Background technology
At present, the principle of existing common star-like internal combustion engine is that piston cylinder is promoted in piston cylinder by detonation gases at high pressure
It moves back and forth, so as to drive eccentric shaft rotation output acting, the internal combustion engine of this structure, due to depositing for eccentric wheel by connecting rod
Rotating speed can not possibly be too high, and uses cam air inlet outlet, and structure seems complex, leverage internal combustion engine
Mechanical efficiency.
Utility model content
The purpose of this utility model is exactly in order to solve the above-mentioned technical problem, and to provide a kind of rail mounted internal combustion engine.
The utility model includes outer housing, annular inner housing, acting ring, end cap and multigroup piston crank mechanism, outer housing
It is interior to be equipped with oval cavity, and circular orbit is equipped in oval chamber body, air inlet, exhaust are had on annular inner housing
Mouth and fire hole, air inlet is interior to be equipped with atomizer, igniter is equipped in fire hole, annular inner housing is ellipse mounted on outer housing
In circular cavity, and the center of circle of annular inner housing and oval cavity are concentric, and on annular inner housing, end cap covers acting ring set
On outer housing；Piston crank mechanism includes piston, push rod and connecting rod, and circular array shows multiple piston mounting holes on the ring that does work, and
Connecting rod mounting base is respectively equipped in corresponding piston mounting holes one side, piston is mounted in hole, one end of push rod and piston hinge,
The both ends of connecting rod are flexibly connected respectively with push rod and connecting rod mounting base, and the other end of push rod is equipped with what is be used cooperatively with circular orbit
Idler wheel.
Connecting rod is made of a pair, and a pair of links is located at the both sides of idler wheel respectively.
The utility model advantage is：It is whole using class hub-and-spoke configuration, the detonation gases at high pressure in combustion chamber pass through piston cylinder
Driving moves back and forth, and is arranged on the idler wheel of the end of piston rod and the in vivo elliptical orbit contact slide of shell, driving acting ring
Constantly rotation, realizes the quick acting of internal combustion engine, and this structure can improve since there is no eccentric wheel structure, rotating speed, into
Gas outlet mouth structure is fixed, and cam mechanism that need not be complicated is more succinct in structure being realized into outlet.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model another embodiment structure diagram.
Specific embodiment
As shown in drawings, the utility model includes outer housing 1, annular inner housing 2, acting ring 3, end cap 4 and multigroup piston
Linkage, outer housing 1 is interior to be equipped with oval cavity, and circular orbit 5 is equipped in oval chamber body, on annular inner housing 2
Air inlet, exhaust outlet and fire hole are had, atomizer 12 is equipped in air inlet, igniter 6, annular are equipped in fire hole
Inner housing 2 is mounted in the oval chamber body of outer housing 1, and the center of circle of annular inner housing 2 and oval cavity are concentric, and do work ring
3 are sleeved on annular inner housing 2, and end cap 4 is covered on outer housing 1；Piston crank mechanism includes piston 7, push rod 8 and connecting rod 9, acting
Circular array shows multiple piston mounting holes on ring 3, and is respectively equipped with connecting rod mounting base 10 in corresponding piston mounting holes one side, living
Plug 7 is mounted in hole, and one end of push rod 8 and piston 7 are hinged, and the both ends of connecting rod 9 are movable with push rod 8 and connecting rod mounting base 10 respectively
Connection, the other end of push rod 8 are equipped with the idler wheel 11 being used cooperatively with circular orbit 5.
Connecting rod 9 is made of a pair, and a pair of links 9 is located at the both sides of idler wheel 11 respectively.
Second of embodiment：Multiple arcs cavity is equipped in outer housing 1, and the quantity of arc is even number, is done work on ring 3
Multigroup air inlet, gas outlet and fire hole are provided with, and atomizer 12, each air inlet and gas outlet are equipped in each air inlet
On be respectively equipped with valve 13, be equipped with igniter 6 in each fire hole, each pair arc-shaped cavity correspond to one group of air inlet, gas outlet and
Fire hole makes the piston crank mechanism that rotates a circle of acting ring 3 do multiple work(.
5 one side of circular orbit can be the waveform of dipping and heaving.
Operation principle：The multiple piston mounting holes to do work on ring 3 are as burning cavity, the air inlet and outlet of inner housing 2
Mouth is located at the region between the long axis of oval cavity and short axle respectively, when burning cavity is in the long axis position of oval cavity
When piston in the top of combustion chamber, burning cavity space at this time is maximum, represents air-breathing or burning is completed, at burning cavity
Piston is in the lowermost end of combustion chamber, burning cavity minimum at this time, representative compression or row when the minor axis location of oval cavity
Gas is completed；Acting route be：Burning cavity is when by the air inlet of inner housing 2 when the ring 3 that does work rotates, because centrifugal force is lived
To burning cavity top, movement makes to be filled air in burning cavity plug 7, while the oil spout into burning cavity of atomizer 12, completely logical
After crossing the air inlet of inner housing 2, burning cavity is sealing state, and burning cavity is rotated further, and piston 7 is to burning cavity bottom at this time
Portion moves, and air-fuel mixture gas is compressed, and when by igniter 6, igniter 6 lights mixed gas,
The in vivo mixed gas detonation of combustion chamber promotes piston to be moved again to burning cavity top, make acting ring 3 in circular orbit 5 and
It is rotated under the guiding to of piston crank mechanism to assigned direction, acting ring 3 often rotates one week, multiple piston crank mechanisms point above
A work(is not done.
Claims (2)
1. a kind of rail mounted internal combustion engine, it is characterised in that it includes outer housing (1), annular inner housing (2), acting ring (3), end cap
(4) and multigroup piston crank mechanism oval cavity, is equipped in outer housing (1), and circular orbit is equipped in oval chamber body
(5), air inlet, exhaust outlet and fire hole are had on annular inner housing (2), atomizer (12), igniting are equipped in air inlet
Igniter (6) is equipped in hole, annular inner housing (2) is mounted in the oval chamber body of outer housing (1), and annular inner housing
(2) the center of circle and oval cavity is concentric, and acting ring (3) is sleeved on annular inner housing (2), and end cap (4) is covered in outer housing (1)
On；Piston crank mechanism includes piston (7), push rod (8) and connecting rod (9), and circular array shows multiple piston installations on acting ring (3)
Hole, and connecting rod mounting base (10) is respectively equipped in corresponding piston mounting holes one side, piston (7) is mounted in hole, push rod (8)
One end and piston (7) are hinged, and the both ends of connecting rod (9) are flexibly connected respectively with push rod (8) and connecting rod mounting base (10), push rod (8)
The other end be equipped with the idler wheel (11) that is used cooperatively with circular orbit (5).
2. a kind of rail mounted internal combustion engine according to claim 1, it is characterised in that connecting rod (9) is made of a pair, Yi Duilian
Bar (9) is located at the both sides of idler wheel (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576846.5U CN207454100U (en) | 2017-11-23 | 2017-11-23 | A kind of rail mounted internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721576846.5U CN207454100U (en) | 2017-11-23 | 2017-11-23 | A kind of rail mounted internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454100U true CN207454100U (en) | 2018-06-05 |
Family
ID=62278096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721576846.5U Expired - Fee Related CN207454100U (en) | 2017-11-23 | 2017-11-23 | A kind of rail mounted internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119231A (en) * | 2017-11-23 | 2018-06-05 | 沈治海 | A kind of rail mounted internal combustion engine |
-
2017
- 2017-11-23 CN CN201721576846.5U patent/CN207454100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119231A (en) * | 2017-11-23 | 2018-06-05 | 沈治海 | A kind of rail mounted internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20211123 |