CN201318217Y - Connecting rod straight reciprocating piston type energy-saving internal-combustion engine - Google Patents
Connecting rod straight reciprocating piston type energy-saving internal-combustion engine Download PDFInfo
- Publication number
- CN201318217Y CN201318217Y CNU2008202288371U CN200820228837U CN201318217Y CN 201318217 Y CN201318217 Y CN 201318217Y CN U2008202288371 U CNU2008202288371 U CN U2008202288371U CN 200820228837 U CN200820228837 U CN 200820228837U CN 201318217 Y CN201318217 Y CN 201318217Y
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- connecting rod
- piston
- combustion engine
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Abstract
The utility model belongs to a reciprocating piston type internal-combustion engine, in particular to a connecting rod straight reciprocating piston type energy-saving internal-combustion engine, wherein a piston is matched and installed in a cylinder with an inlet valve and an exhaust valve, a connecting rod is fixed on the lower portion of the piston, a fixed gear ring and a crankshaft are fixed in a crankcase, an epicyclic gear which is meshed with the fixed gear ring is installed on the crank cantilever shaft of the crankshaft through a bearing, a movable connecting rod is hinged on the crank cantilever shaft, and the other end of the movable connecting rod is hinged with the lower end of the connecting rod. The connecting rod straight reciprocating piston type energy-saving internal-combustion engine can facilitate the connecting rod to make the straight reciprocating motion, reduces the abrasion between the piston and the wall of the cylinder, and prolongs the service life.
Description
Technical field
The utility model belongs to stroke piston combustion engine, particularly connecting rod linear reciprocating piston type energy-saving IC engine.
Background technique
The energy transfer mechanism of existing stroke piston combustion engine is formed by cylinder, piston with by the connecting rod of piston actuated.Piston is in cylinder during to-and-fro motion, drive the bent axle rotation with the connecting rod of piston hinge, under the constraint of bent axle movement locus, connecting rod produces angle of oscillation, cause piston that cylinder wall is produced side pressure and surface friction drag, not only cause the wearing and tearing between piston and cylinder wall, and consumed part energy.
The model utility content
The purpose of this utility model is to provide a kind of connecting rod linear reciprocating piston type energy-saving IC engine, can make the connecting rod straight reciprocating motion, reduces the wearing and tearing between piston and cylinder wall, increases the service life.
The purpose of this utility model is achieved in that a kind of connecting rod linear reciprocating piston type energy-saving IC engine, be included in to cooperate in the cylinder with intake valve and exhaust valve piston is installed, lower part of piston affixed connecting rod, fixed gear ring is being set in crankcase and crank shaft is being installed, on the crank throw cantilevered axle of crank shaft, the planetary pinion that is meshed with fixed gear ring by Bearing Installation, articulated movable rod on the crank throw cantilevered axle, the other end of movable rod and the lower end of connecting rod are hinged.
During the utility model work, piston is to-and-fro motion in cylinder, the connecting rod that is fixed in the piston bottom drives the crank throw cantilevered axle by hinged movable rod rotates crank shaft, planetary pinion of installing on the crank throw cantilevered axle and fixed gear ring engagement, make circular movement along fixed gear ring, thereby the connecting rod that realization is fixed on the piston is done straight reciprocating motion, realizes that piston drives crank shaft by connecting rod and rotates.Crank shaft makes internal combustion engine as output shaft.Because the utility model makes the connecting rod straight reciprocating motion, has reduced the side pressure of piston to cylinder wall, has reduced the power loss of internal-combustion engine, has improved the working efficiency of internal-combustion engine, and has reduced the wearing and tearing between piston and cylinder wall, has prolonged working life.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is positioned at the structural representation of upper dead center for piston;
Fig. 3 is positioned at the structural representation of lower dead centre for piston.
Embodiment
A kind of connecting rod linear reciprocating piston type energy-saving IC engine, as Fig. 1, Fig. 2, shown in Figure 3, be included in to cooperate in the cylinder 4 with intake valve 1 and exhaust valve 2 piston 3 is installed, affixed the connecting rod 5 in the bottom of piston 3, fixed gear ring 9 is being set in crankcase, crank shaft 10 is installed in crankcase, the planetary pinion 8 that is meshed with fixed gear ring 9 by Bearing Installation on the crank throw cantilevered axle 7 of crank shaft 10, planetary pinion 8 standard pitch diameters equal fixed gear ring 9 calibration radius of a circles.Articulated movable rod 6 on crank throw cantilevered axle 7, the lower end of the other end of movable rod 6 and connecting rod 5 is hinged.The stressing conditions of crank shaft 10 tangentially passes over by planetary pinion 8 basically, has so just reduced it as the impact of traditional combustion engine with crank-connecting rod transmission external force, thereby has reduced the possibility of its distortion, has prolonged the working life of mechanical part.With the crank shaft 10 of the opposing opposite side of crank throw on be provided with and planetary pinion 8 corresponding weighted cam, the quality of the quality of cam and planetary pinion 8 adapts.The weighted cam that is provided with is used to adjust dynamic balancing, reduces the mechanical vibration in the utility model running, increases stability.
As Fig. 2, shown in Figure 3, piston 3 is the twice of planetary pinion 8 tip diameters from the stroke that upper dead center runs to lower dead centre.The utility model is compared under the situation of fuselage with volume with existing internal-combustion engine, and stroke has increased one times, has increased the work done distance in the internal-combustion engine deflagration, thereby has improved the efficiency of internal combustion engine.Under equal power situation, the arm of force radius of output crank shaft of the present utility model can shorten greatly.
Claims (2)
1, a kind of connecting rod linear reciprocating piston type energy-saving IC engine, be included in to cooperate in the cylinder (4) of have intake valve (1) and exhaust valve (2) piston (3) is installed, it is characterized in that: affixed connecting rod (5) in the bottom of piston (3), fixed gear ring (9) is being set in crankcase and crank shaft (10) is being installed, crank throw cantilevered axle (7) at crank shaft (10) upward the planetary pinion (8) that is meshed with fixed gear ring (9) by Bearing Installation, go up articulated movable rod (6) in crank throw cantilevered axle (7), the lower end of the other end of movable rod (6) and connecting rod (5) is hinged.
2, connecting rod linear reciprocating piston type energy-saving IC engine according to claim 1 is characterized in that: planetary pinion (8) standard pitch diameter equals fixed gear ring (9) calibration radius of a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202288371U CN201318217Y (en) | 2008-12-11 | 2008-12-11 | Connecting rod straight reciprocating piston type energy-saving internal-combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202288371U CN201318217Y (en) | 2008-12-11 | 2008-12-11 | Connecting rod straight reciprocating piston type energy-saving internal-combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318217Y true CN201318217Y (en) | 2009-09-30 |
Family
ID=41196982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202288371U Expired - Fee Related CN201318217Y (en) | 2008-12-11 | 2008-12-11 | Connecting rod straight reciprocating piston type energy-saving internal-combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318217Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234016A (en) * | 2013-05-06 | 2013-08-07 | 扬州大学 | Long-range hypocycloid mechanism |
| CN106121813A (en) * | 2016-07-28 | 2016-11-16 | 张学新 | Internal-combustion piston engine without dead angle |
| CN108789915A (en) * | 2017-04-28 | 2018-11-13 | 盐城申源塑胶有限公司 | A kind of pelleter |
| CN108894943A (en) * | 2018-06-12 | 2018-11-27 | 刘兴亚 | A kind of gas compressing equipment |
| CN108904154A (en) * | 2018-06-20 | 2018-11-30 | 潍坊学院 | A kind of rehabilitation wheelchair of upper limb traction |
| CN109594949A (en) * | 2018-11-06 | 2019-04-09 | 中国石油集团渤海钻探工程有限公司 | A kind of planetary gear set supercharged hydraulic bridge plug setting tool |
-
2008
- 2008-12-11 CN CNU2008202288371U patent/CN201318217Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234016A (en) * | 2013-05-06 | 2013-08-07 | 扬州大学 | Long-range hypocycloid mechanism |
| CN106121813A (en) * | 2016-07-28 | 2016-11-16 | 张学新 | Internal-combustion piston engine without dead angle |
| CN108789915A (en) * | 2017-04-28 | 2018-11-13 | 盐城申源塑胶有限公司 | A kind of pelleter |
| CN108894943A (en) * | 2018-06-12 | 2018-11-27 | 刘兴亚 | A kind of gas compressing equipment |
| CN108904154A (en) * | 2018-06-20 | 2018-11-30 | 潍坊学院 | A kind of rehabilitation wheelchair of upper limb traction |
| CN109594949A (en) * | 2018-11-06 | 2019-04-09 | 中国石油集团渤海钻探工程有限公司 | A kind of planetary gear set supercharged hydraulic bridge plug setting tool |
| CN109594949B (en) * | 2018-11-06 | 2022-01-18 | 中国石油集团渤海钻探工程有限公司 | Planetary gear set booster-type hydraulic bridge plug setting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20111211 |