CN109113923A - A kind of multicylinder hydraulic axis engine - Google Patents
A kind of multicylinder hydraulic axis engine Download PDFInfo
- Publication number
- CN109113923A CN109113923A CN201811250159.3A CN201811250159A CN109113923A CN 109113923 A CN109113923 A CN 109113923A CN 201811250159 A CN201811250159 A CN 201811250159A CN 109113923 A CN109113923 A CN 109113923A
- Authority
- CN
- China
- Prior art keywords
- hydraulic pressure
- hydraulic
- pressure chamber
- crankshaft
- piston
- 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
- 239000000446 fuel Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 24
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention discloses a kind of multicylinder hydraulic axis engines, including hydraulic cylinder, piston, connecting rod and hydraulic pressure chamber, the surface of the hydraulic cylinder is equipped with two rows of hydraulic pressure chambers, the inside of hydraulic pressure chamber is equipped with piston, the inner wall of piston and hydraulic pressure chamber is slidably connected, the outside of hydraulic cylinder is equipped with oil pump, the oil outlet of oil pump is connected to by fuel feed pump with the top of hydraulic pressure chamber, the oil inlet of oil pump is connected to by oil return pipe with the lower part of hydraulic pressure chamber, the inside of hydraulic cylinder, which is run through, crankshaft, connecting rod is arranged at the axle journal of crankshaft, connecting rod is connect with crank rotation, the other end and piston hinge of connecting rod, energy conservation and environmental protection of the present invention, it is pollution-free, with hydraulic for power source, exhaust emission air will not be generated；The present invention is by being arranged multiple hydraulic pressure chambers, and driving force is big, powerful；The configuration of the present invention is simple, failure rate is low, and compared to traditional internal combustion engine, reliability is greatly improved；Power output may be implemented in the both ends of crankshaft in the present invention, can connect two loads simultaneously, practical.
Description
Technical field
The present invention relates to a kind of driving equipment, specifically a kind of multicylinder hydraulic axis engine.
Background technique
Engine be it is a kind of can be the machine that can be converted into mechanical energy of other forms, including such as internal combustion engine (gasoline hair
Motivation etc.), external-combustion engine (Stirling engine, steam engine etc.), motor etc..If internal combustion engine is usually that chemical energy is converted into machine
Tool energy.Engine is not only suitable for power generating apparatus, also can refer to include power device entire machine (such as: petrol engine, boat
Empty engine).Engine is born in Britain earliest, so, the concept of engine is also derived from English, its literal sense refers to that production
The mechanical device of lively power.
However traditional engine is in the process of running, generates large quantity of exhaust gas, is directly discharged into air, causes to environment
Serious pollution.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of multicylinder hydraulic axis engine
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of multicylinder hydraulic axis engine, including hydraulic cylinder, piston, connecting rod and hydraulic pressure chamber, the surface of the hydraulic cylinder are equipped with
Two rows of hydraulic pressure chambers, the inside of hydraulic pressure chamber are equipped with piston, and the inner wall of piston and hydraulic pressure chamber is slidably connected, and the outside of hydraulic cylinder is equipped with oil
Pump, the oil outlet of oil pump be connected tos by fuel feed pump with the top of hydraulic pressure chamber, and the oil inlet of oil pump passes through oil return pipe and hydraulic pressure chamber
Lower part connection, the inside of hydraulic cylinder are arranged with connecting rod through there is crankshaft at the axle journal of crankshaft, connecting rod is connect with crank rotation, even
The other end and piston hinge of bar.
As a further solution of the present invention: one end of the crankshaft is connected with speed changer.
As further scheme of the invention: the hydraulic pressure chamber has two rows, two rows of V-shaped arrangements of hydraulic pressure chamber.
As further scheme of the invention: the top and bottom closing of the hydraulic pressure chamber.
As further scheme of the invention: the oil pump is electrically connected with the power supply by power supply line.
As further scheme of the invention: the rotation connection of the side wall of the crankshaft and hydraulic cylinder, the both ends point of crankshaft
The outside of hydraulic cylinder is not extended to.
Compared with prior art, the beneficial effects of the present invention are: energy conservation and environmental protection of the present invention, pollution-free, with hydraulic for power
Source will not generate exhaust emission air；The present invention is by being arranged multiple hydraulic pressure chambers, and driving force is big, powerful；Structure of the invention
Simply, failure rate is low, and compared to traditional internal combustion engine, reliability is greatly improved；The both ends of crankshaft may be implemented in the present invention
Power output can connect two loads simultaneously, practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of multicylinder hydraulic axis engine.
In figure: 1- hydraulic cylinder；2- piston；3- connecting rod；4- crankshaft；5- power supply；6- oil pump；7- fuel feed pump；8- oil return pipe；9-
Power supply line；10- hydraulic pressure chamber.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Referring to Fig. 1, in the embodiment of the present invention, a kind of multicylinder hydraulic axis engine, including hydraulic cylinder 1, piston 2,3 and of connecting rod
Hydraulic pressure chamber 10, the surface of hydraulic cylinder 1 are equipped with two rows of hydraulic pressure chambers 10, and the V-shaped arrangement of two rows of hydraulic pressure chambers 10, the inside of hydraulic pressure chamber 10 is set
There is piston 2, piston 2 and the inner wall of hydraulic pressure chamber 10 are slidably connected, and piston 2 can slide up and down in hydraulic pressure chamber 10, hydraulic pressure chamber 10
Top and bottom closing, the outside of hydraulic cylinder 1 is equipped with oil pump 6, and the oil outlet of oil pump 6 passes through fuel feed pump 7 and hydraulic pressure chamber 10
The oil inlet of top connection, oil pump 6 is connected to by oil return pipe 8 with the lower part of hydraulic pressure chamber 10, and oil pump 6 passes through power supply line 9 and power supply 5
It is electrically connected, oil pump 6 can be driven to run using power supply 5, the inside of hydraulic cylinder 1, which is run through, crankshaft 4, crankshaft 4 and hydraulic cylinder 1
Side wall rotation connection, the both ends of crankshaft 4 extend respectively into the outside of hydraulic cylinder 1, connecting rod 3, connecting rod are arranged at the axle journal of crankshaft 4
3 are rotatablely connected with crankshaft 4, and the other end and piston 2 of connecting rod 3 are hinged, are delivered to hydraulic oil by fuel feed pump 7 using oil pump 6
In the hydraulic pressure chamber 10 of side, piston 2 is pushed to move downward, when the piston 2 when side moves down, by connecting rod 3 with dynamic crankshaft 4
Rotation, realizes the output of power, meanwhile, with the rotation of crankshaft 4, drive the piston 2 of another row to move upwards by connecting rod 3,
To force the hydraulic oil in hydraulic pressure chamber 10 to back flow back into oil pump 6 through oil return pipe 8, repeatedly, band dynamic crankshaft 4 ceaselessly revolves
It is dynamic, realize the output of power.
The working principle of the invention is: starting oil pump 6, and hydraulic oil is delivered to side by fuel feed pump 7 using oil pump 6
In hydraulic pressure chamber 10, piston 2 is pushed to move downward, when the piston 2 when side moves down, is rotated by connecting rod 3 with dynamic crankshaft 4,
Realize the output of power, meanwhile, with the rotation of crankshaft 4, drive the piston 2 of another row to move upwards by connecting rod 3, to compel
Back flow back into the hydraulic oil in hydraulic pressure chamber 10 in oil pump 6 through oil return pipe 8, repeatedly, band dynamic crankshaft 4 gyrates, real
The output of existing power, the both ends of power supply 5 extend respectively into the outside of hydraulic cylinder 1, and the both ends of crankshaft 4 can connect load simultaneously,
Two load operations can be driven simultaneously.
Embodiment 2
On the basis of embodiment 1, one end of crankshaft 4 is connected with speed changer, adjusts turn that crankshaft 4 exports using speed changer
Speed.
It should be strongly noted that hydraulic cylinder 1, piston 2, connecting rod 3 and hydraulic pressure chamber 10 are answering for the prior art in the application
With being moved up and down using electrical energy drive piston, to drive crank rotation, power output is may be implemented as this in the both ends of crankshaft
The innovative point of application, efficiently solves that existing internal combustion engine is seriously polluted, and structure is complicated, the high problem of ancient costume rate.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of multicylinder hydraulic axis engine, including hydraulic cylinder (1), piston (2), connecting rod (3) and hydraulic pressure chamber (10), feature
It is, the surface of the hydraulic cylinder (1) is equipped with two rows of hydraulic pressure chambers (10), and the inside of hydraulic pressure chamber (10) is equipped with piston (2), piston
(2) inner wall with hydraulic pressure chamber (10) is slidably connected, and the outside of hydraulic cylinder (1) is equipped with oil pump (6), and the oil outlet of oil pump (6) passes through
Fuel feed pump (7) is connected to the top of hydraulic pressure chamber (10), and the oil inlet of oil pump (6) passes through under oil return pipe (8) and hydraulic pressure chamber (10)
Portion's connection, the inside of hydraulic cylinder (1) are arranged with connecting rod (3) through having crankshaft (4) at the axle journal of crankshaft (4), connecting rod (3) and song
Axis (4) rotation connection, the other end of connecting rod (3) and piston (2) are hinged.
2. multicylinder hydraulic axis engine according to claim 1, which is characterized in that one end of the crankshaft (4) connects
There is speed changer.
3. multicylinder hydraulic axis engine according to claim 2, which is characterized in that the hydraulic pressure chamber (10) has two rows,
The V-shaped arrangement of two rows of hydraulic pressure chambers (10).
4. multicylinder hydraulic axis engine according to claim 1, which is characterized in that the top of the hydraulic pressure chamber (10) and
Bottom closing.
5. multicylinder hydraulic axis engine according to claim 1, which is characterized in that the oil pump (6) passes through power supply line
(9) it is electrically connected with power supply (5).
6. -5 any multicylinder hydraulic axis engine according to claim 1, which is characterized in that the crankshaft (4) and liquid
The side wall of cylinder pressure (1) is rotatablely connected, and the both ends of crankshaft (4) extend respectively into the outside of hydraulic cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250159.3A CN109113923A (en) | 2018-10-25 | 2018-10-25 | A kind of multicylinder hydraulic axis engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811250159.3A CN109113923A (en) | 2018-10-25 | 2018-10-25 | A kind of multicylinder hydraulic axis engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109113923A true CN109113923A (en) | 2019-01-01 |
Family
ID=64855178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811250159.3A Pending CN109113923A (en) | 2018-10-25 | 2018-10-25 | A kind of multicylinder hydraulic axis engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109113923A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399061A (en) * | 2001-07-23 | 2003-02-26 | 青岛大学 | Method and mechanism for converting heat energy into mechanical energy and fluid pressure energy simultaneously |
| US20070079698A1 (en) * | 1999-04-01 | 2007-04-12 | Raffaele Peter R | Reciprocating fluid machines |
| CN201027595Y (en) * | 2005-07-28 | 2008-02-27 | 王英平 | Hydraulic engine |
| CN101403364A (en) * | 2008-04-06 | 2009-04-08 | 韦仁旭 | Hydraulic power engine and generator set apparatus |
| CN103758689A (en) * | 2013-12-26 | 2014-04-30 | 陈思衡 | Device and working-applying method for providing mechanical power to rotating machine by virtue of hydraulic energy |
-
2018
- 2018-10-25 CN CN201811250159.3A patent/CN109113923A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070079698A1 (en) * | 1999-04-01 | 2007-04-12 | Raffaele Peter R | Reciprocating fluid machines |
| CN1399061A (en) * | 2001-07-23 | 2003-02-26 | 青岛大学 | Method and mechanism for converting heat energy into mechanical energy and fluid pressure energy simultaneously |
| CN201027595Y (en) * | 2005-07-28 | 2008-02-27 | 王英平 | Hydraulic engine |
| CN101403364A (en) * | 2008-04-06 | 2009-04-08 | 韦仁旭 | Hydraulic power engine and generator set apparatus |
| CN103758689A (en) * | 2013-12-26 | 2014-04-30 | 陈思衡 | Device and working-applying method for providing mechanical power to rotating machine by virtue of hydraulic energy |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190101 |
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| RJ01 | Rejection of invention patent application after publication |