CN202165165U - Suspension type work transmission output device of engine combustion system - Google Patents
Suspension type work transmission output device of engine combustion system Download PDFInfo
- Publication number
- CN202165165U CN202165165U CN2011202807657U CN201120280765U CN202165165U CN 202165165 U CN202165165 U CN 202165165U CN 2011202807657 U CN2011202807657 U CN 2011202807657U CN 201120280765 U CN201120280765 U CN 201120280765U CN 202165165 U CN202165165 U CN 202165165U
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- piston
- engine
- cylinder block
- combustion system
- suspension type
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Abstract
The utility model relates to the technical field of engines, in particular to a suspension type work transmission output device of an engine combustion system. The suspension type work transmission output device is provided with an engine body, an air cylinder body, an air cylinder cap, a piston, a piston ring, a link and a crank and is characterized in that the piston is fixedly connected with the link into a whole; the link and the piston are in the same axis; the air cylinder body is articulated with the engine body; in the utility model, with the adoption of the structure, the expansion pressure generated by combustion of the engine combustion system directly acts on the crank through the link via the transmission of the piston and the swing of the air cylinder body, so as to lead the engine to do work, thereby avoiding the loss of the piston thrust arising from force resolution in the combustion system; and the suspension type work transmission output device has the advantages of simple structure, long working life of the engine, small workpiece wear, high heat engine efficiency, fuel conservation, convenience in installation and the like.
Description
Technical field
The utility model relates to technical field of engines, specifically a kind of suspension type work done transmission output unit of combustion system of engine.
Background technique
As everyone knows; The reciprocating piston type internal combustion motor is the to-and-fro motion output power through the cylinder block inner carrier, and motor and cylinder block are fixed on the body usually, and piston is tightly connected through piston ring and cylinder block; Connecting rod one end is hinged through wrist pin and piston; The other end is hinged through bearing and bent axle, and the basic functions of connecting rod is to link piston and bent axle, converts the piston motion of straight line to bent axle rotatablely move.Connecting rod can bear the explosive force that the oil gas burning produces when engine changes, and this explosive force can make connecting rod that the trend of distortion is arranged, and connecting rod also is to bear the maximum assembly of load in all engine modules; The point of application of force of this structure at grade; If piston rod receives and obtains thrust is F, the moment that then is used for the connecting rod rotation is Fsin α .sin β .1, and α, β are variable; In addition in period of rotation except that fixing a bit, sin α .sin β is the cyclic variable of 0-1-0.And because connecting rod is to convert the straight line motion of piston to bent axle rotatablely move; Connecting rod can constantly quicken and slow down when piston turns round up and down, and especially the moving direction of connecting rod can stop by up being decelerated to suddenly when piston arrives at upper dead center, and changes moving direction at once; This is to cause the connecting rod infringement the most easily; When the outburst stroke, the pressurized gas that burning produces become the buffering of link motion, and the load that wrist pin, bearing bore also can alleviate.But the inertial force that the part weight of piston, piston ring, wrist pin and connecting rod itself is caused in exhaust stroke all can add all on wrist pin and bearing; At this moment connecting rod is easy to go wrong; Cause engine engine malfunctioning, and such mode of work-doing causes existing internal-combustion engine efficiency of heat engine very low, the wear of work is big, waste a large amount of fuel; Therefore, the deficiency of this structure is that people expect the problem that solves always.
Summary of the invention
The purpose of the utility model is the deficiency that solves above-mentioned existing technology, provide a kind of simple in structure, engine operational life is long, the wear of work is little, efficiency of heat engine is high, fuel saving, easy for installation, in the time of avoiding the combustion system of engine acting because resolution of forces causes the suspension type work done transmission output unit of the combustion system of engine that piston thrust loses.
The utility model solves the technological scheme that its technical problem adopted:
A kind of suspension type work done transmission output unit of combustion system of engine is provided with body, cylinder block, cylinder head, piston, piston ring, connecting rod and bent axle, it is characterized in that piston and connecting rod are connected to one; Connecting rod and piston are on same axis; Cylinder block and body are hinged, and make the thrust of piston directly act on bent axle through connecting rod, drive the bent axle to-and-fro motion; The loss of power when reducing work done, fuel saving.
Cylinder block top and body in the utility model are hinged, and are beneficial to swinging of cylinder block.
The utility model can be provided with boom stick; Boom stick one end is fixedly connected with body, and the other end and cylinder block are hinged, so that piston up-down the time; Cylinder block drives the relative body of piston and swings; Be beneficial to swinging of cylinder block, reduce the side pressure of piston, reach that the wear of work is little, the effect of long working life.
Boom stick in the utility model can be located at the cylinder block both sides; Boom stick one end is fixedly connected with body; The other end and cylinder block are hinged so that piston up-down the time, cylinder block drives the relative body of piston and swings, and is beneficial to swinging of cylinder block; Reduce the side pressure of piston, reach that the wear of work is little, the effect of long working life.
The utility model can be provided with slideway on body; Boom stick one end is slidingly connected through slideway and body, and the other end is fixedly connected with cylinder block, is beneficial to crankshaft rotating; Make connecting rod, piston drive cylinder block through the orbiting motion of boom stick along slideway; Reach cylinder block and swing, reduce the side pressure of piston, reach that the wear of work is little, the effect of long working life.
The utility model is owing to adopt said structure; The swelling pressure that the combustion system of engine burning is produced directly act on cylinder block through connecting rod through the transmission of piston and the rotation of bent axle; Make the cylinder block swing; Motor work done, thereby the loss of the piston thrust of having avoided causing owing to resolution of forces in the combustion system, have simple in structure, engine operational life is long, the wear of work is little, efficiency of heat engine is high, fuel saving, advantage such as easy for installation.
Description of drawings
Fig. 1 is a kind of embodiment's of the utility model a structural representation.
Fig. 2 is second kind of embodiment's of the utility model a structural representation.
Fig. 3 is the third embodiment's of the utility model a structural representation.
Fig. 4 is the third embodiment's of the utility model a structural representation.
Reference character: cylinder block 1, piston 2, body 3, connecting rod 4, bent axle 5, boom stick 6, slideway 7, universal joint 8.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further specified:
Shown in accompanying drawing, a kind of suspension type work done transmission output unit of combustion system of engine is provided with body 3, cylinder block 1, cylinder head, piston 2, piston ring, connecting rod 4 and bent axle 5; Cylinder block 1 is fixedly connected with cylinder head, and cylinder head is provided with air feed and oil supplying device, and the structure of air feed and oil supplying device is identical with existing technology with annexation; This does not give unnecessary details, and piston 2 is connected with cylinder block 1 through piston ring, and connecting rod 4 is hinged with bent axle 5; A kind of suspension type work done transmission output unit of combustion system of engine is provided with body 3, cylinder block 1, piston 2, piston ring, connecting rod 4 and bent axle 5, it is characterized in that piston 2 and connecting rod 4 are connected to one; Connecting rod 4 and piston 2 are on same axis, and cylinder block 1 is hinged with body, and cylinder block 1 can adopt universal joint and body 3 to be hinged; Make the thrust of piston 2 directly act on bent axle 5 through connecting rod; Drive bent axle 5 to-and-fro motion, the loss of power when reducing work done, fuel saving.
The utility model can be provided with boom stick 6; Boom stick 6 one ends are fixedly connected with body 3, and the other end and cylinder block 1 are hinged, so that piston 2 is when moving up and down; Cylinder block 1 drives piston 2 relative bodies 3 and swings; Be beneficial to swinging of cylinder block 1, reduce the side pressure of piston 2, reach that the wear of work is little, the effect of long working life.
The utility model can be provided with slideway 7 on body 3; Boom stick 6 one ends are slidingly connected through slideway 7 and body 3, and the other end is fixedly connected with cylinder block 1, is beneficial to crankshaft rotating; Make connecting rod, piston drive cylinder block through the orbiting motion of boom stick 6 along slideway 7; Reach cylinder block 1 and swing, reduce the side pressure of piston, reach that the wear of work is little, the effect of long working life.
The utility model is in the work done process, and the thrust that the piston 2 in the cylinder block 1 is produced by the combustion system burning directly acts on bent axle 5 through connecting rod 4, makes bent axle 5 rotation outputting powers; When bent axle 5 rotates; Drive cylinder block 1 swing through connecting rod 4, piston 2 again, in the process of motion, connecting rod 4, piston 2 and cylinder block 1 are in straight line swing work done all the time; Piston 2 non-lateral pressure losses; And unable decomposition between piston 2 and the connecting rod 4, thereby bent axle 5 can obtain more high thrust, improved the working efficiency of combustion system.
The utility model is owing to adopt said structure; The swelling pressure that the combustion system of engine burning is produced directly act on cylinder block 1 through connecting rod 4 through the transmission of piston 2 and the rotation of bent axle 5; Make cylinder block 1 swing; Motor work done, thereby the loss of the piston thrust of having avoided causing owing to resolution of forces in the combustion system, have simple in structure, engine operational life is long, the wear of work is little, efficiency of heat engine is high, fuel saving, advantage such as easy for installation.
Claims (5)
1. the suspension type work done transmission output unit of a combustion system of engine; Be provided with body, cylinder block, cylinder head, piston, piston ring, connecting rod and bent axle; It is characterized in that piston and connecting rod are connected to one, connecting rod and piston are on same axis, and cylinder block and body are hinged.
2. the suspension type work done transmission output unit of a kind of combustion system of engine according to claim 1 is characterized in that cylinder block top and body are hinged.
3. the suspension type work done transmission output unit of a kind of combustion system of engine according to claim 1 is characterized in that being provided with boom stick, and boom stick one end is fixedly connected with body, and the other end and cylinder block are hinged.
4. the suspension type work done transmission output unit of a kind of combustion system of engine according to claim 3 is characterized in that boom stick can be located at the cylinder block both sides, and boom stick one end is fixedly connected with body, and the other end and cylinder block are hinged.
5. the suspension type work done transmission output unit of a kind of combustion system of engine according to claim 4 is characterized in that body is provided with slideway, and boom stick one end is slidingly connected through slideway and body, and the other end is fixedly connected with cylinder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202807657U CN202165165U (en) | 2011-08-04 | 2011-08-04 | Suspension type work transmission output device of engine combustion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202807657U CN202165165U (en) | 2011-08-04 | 2011-08-04 | Suspension type work transmission output device of engine combustion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202165165U true CN202165165U (en) | 2012-03-14 |
Family
ID=45800996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202807657U Expired - Fee Related CN202165165U (en) | 2011-08-04 | 2011-08-04 | Suspension type work transmission output device of engine combustion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202165165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383932A (en) * | 2011-08-04 | 2012-03-21 | 威海双鑫金属制品有限责任公司 | Suspended power transmission output device for combustion system of engine |
| CN107091153A (en) * | 2017-03-23 | 2017-08-25 | 浙江大学 | A kind of new anti-engine knock engine |
-
2011
- 2011-08-04 CN CN2011202807657U patent/CN202165165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383932A (en) * | 2011-08-04 | 2012-03-21 | 威海双鑫金属制品有限责任公司 | Suspended power transmission output device for combustion system of engine |
| CN107091153A (en) * | 2017-03-23 | 2017-08-25 | 浙江大学 | A kind of new anti-engine knock engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20140804 |
|
| EXPY | Termination of patent right or utility model |