CN110360007A - A kind of pendulum-type cylinder air motor - Google Patents
A kind of pendulum-type cylinder air motor Download PDFInfo
- Publication number
- CN110360007A CN110360007A CN201810315305.XA CN201810315305A CN110360007A CN 110360007 A CN110360007 A CN 110360007A CN 201810315305 A CN201810315305 A CN 201810315305A CN 110360007 A CN110360007 A CN 110360007A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cylinder
- crankcase
- pendulum
- motion bar
- 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
- 239000000463 material Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000004411 aluminium Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005461 lubrication 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of pendulum-type cylinder air motor, driving shaft end is fixedly connected with crankshaft, and crank rotation connects motion bar lower end, and motion bar top fitting cylinder lower part, motion bar upper end is fixedly connected with piston block；The piston block edge seal is slidably connected cylinder inner wall, and cylinder middle section fitting lantern ring, lantern ring middle part are fixedly connected with connecting shaft end, connecting shaft the other end connects another bearing inner race, bearing outer ring is fixedly connected with another bearing block, and bearing block is fixedly connected with crankcase center upper portion.The engine breaks the design feature of traditional combustion engine, it will be separated with the cylinder that crankcase is fixed together, each cylinder is set to become the component that can be swung with respective link, change in this way, realize that internal combustion engine stroke-bore ratio S/D, directly raising several times are even more, so from 0.8~1.2, it can be so that the radius of gyration increase several times of crankshaft be even more, to meet the needs of we are to engine large torque.
Description
Technical field
The present invention relates to a kind of power device, specifically a kind of pendulum-type cylinder air motor.
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).
The normal cast solid of cylinder block and upper crankcase of water-cooled engine, referred to as cylinder block --- crankcase, alternatively referred to as
Cylinder block.Cylinder block is generally cast with gray cast iron, and the cylindrical cavity on cylinder block top is known as cylinder, and lower half is bearing crankshaft
Crankcase, inner cavity is the space of Crankshaft motion, and the oil sump mounting plane and crankshaft rotation center in crankcase are same
Highly.The advantages of this cylinder block is that body height is small, light-weight, compact-sized, and easy to process, crankshaft is convenient for disassembly and assembly；But its
The disadvantage is that stiffness and strength are poor.
Traditional crank case of internal combustion engine is limited to its reasons in structure and often cylinder is relatively stationary with crankcase, on
Crankcase and cylinder block cast solid, lower crankcase is used to lubrication oil, and closes upper crankcase, therefore also known as oil sump
Figure, mutually fixation causes the radius of gyration of crankshaft smaller to cylinder with crankcase, so that internal combustion engine stroke-bore ratio is also small, it cannot
Meet the power output of engine large torque.
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 pendulum-type cylinder air motor
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of pendulum-type cylinder air motor, including crankcase, motion bar, cylinder, connecting shaft and driving shaft, under the crankcase
Portion center is equipped with driving shaft, and driving shaft connects bearing inner race, and bearing outer ring is fixedly connected with bearing seat, and bearing block is fixedly connected with crankshaft
Case, driving shaft end is fixedly connected with crankshaft, and crank rotation connects motion bar lower end, and motion bar top fitting cylinder lower part is living
Lever upper end is fixedly connected with piston block；The piston block edge seal is slidably connected cylinder inner wall, and cylinder middle section fitting lantern ring,
Connecting shaft end is fixedly connected in the middle part of lantern ring, connecting shaft the other end connects another bearing inner race, and bearing outer ring is fixedly connected separately
One bearing block, bearing block are fixedly connected with crankcase center upper portion.
As a further solution of the present invention: the piston block is that soft rubber material is made.
As further scheme of the invention: the crankcase bottom is fixedly connected with supporting leg.
As further scheme of the invention: the crankshaft is aluminum alloy material.
As further scheme of the invention: the crankcase is made of cast iron materials.
It compared with prior art, will the beneficial effects of the present invention are: the engine breaks the design feature of traditional combustion engine
It is separated with the cylinder that crankcase is fixed together, each cylinder is made to become the portion that can be swung with respective link
Part, change in this way realize that internal combustion engine stroke-bore ratio S/D, directly raising several times are even more, such as from 0.8~1.2
This, can be so that the radius of gyration increase several times of crankshaft be even more, to meet the needs of we are to engine large torque.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pendulum-type cylinder air motor.
Fig. 2 is the schematic diagram of pendulum-type cylinder air motor cylinder stroke maximum.
In figure: 1- crankcase；2- crankshaft；3- motion bar；4- piston block；5- cylinder；6- lantern ring；7- connecting shaft；8- supporting leg；
9- driving shaft.
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.
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of pendulum-type cylinder air motor, including crankcase 1, motion bar
3, cylinder 5, connecting shaft 7 and driving shaft 9；1 lower central of crankcase is equipped with driving shaft 9, and driving shaft 9 connects bearing inner race,
Bearing outer ring is fixedly connected with bearing seat, and bearing block is fixedly connected with crankcase 1, and 9 end of driving shaft is fixedly connected with crankshaft 2, and crankshaft 2
It is rotatablely connected 3 lower end of motion bar, 3 top fitting cylinder of motion bar, 5 lower part, 3 upper end of motion bar is fixedly connected with piston block 4, piston
Block 4 is that soft rubber material is made；4 edge seal of piston block is slidably connected 5 inner wall of cylinder, and covers trap in the middle part of cylinder 5
Ring 6 is fixedly connected with 7 end of connecting shaft in the middle part of lantern ring 6, and 7 the other end of connecting shaft connects another bearing inner race, and bearing outer ring is fixed
Another bearing block is connected, bearing block is fixedly connected with 1 center upper portion of crankcase, and 1 bottom of crankcase is fixedly connected with supporting leg 8, crankshaft 2
For aluminum alloy material, crankcase 1 is made of cast iron materials.
The working principle of the invention is: driving driving shaft 9 to rotate driving crankshaft 2 in turn and follow when the engine operates and turns
Dynamic, crankshaft 2 drives 3 lower end of motion bar to rotate that piston block 4 is driven back and forth to slide up and down in cylinder 5 around driving shaft 9, and
Cylinder 5 swing itself is driven while sliding, cylinder 5 swings with motion bar 3, internal combustion engine stroke-bore ratio S/D from
0.8~1.2 directly raising several times are even more, so can be so that the radius of gyration increase several times of crankshaft are even more, with full
Our demands to engine large torque of foot.
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 (5)
1. a kind of pendulum-type cylinder air motor, including crankcase (1), motion bar (3), cylinder (5), connecting shaft (7) and active
Axis (9), which is characterized in that crankcase (1) lower central is equipped with driving shaft (9), and driving shaft (9) connects bearing inner race, axis
Bearing outer-ring is fixedly connected with bearing seat, and bearing block is fixedly connected crankcase (1), and driving shaft (9) end is fixedly connected crankshaft (2), and
Crankshaft (2) is rotatablely connected motion bar (3) lower end, and motion bar (3) top fitting cylinder (5) lower part, motion bar (3) upper end is fixed to be connected
It takes over a job chock (4)；Piston block (4) edge seal is slidably connected cylinder (5) inner wall, and fitting lantern ring in the middle part of cylinder (5)
(6), it is fixedly connected with connecting shaft (7) end in the middle part of lantern ring (6), connecting shaft (7) the other end connects another bearing inner race, outside bearing
Circle is fixedly connected with another bearing block, and bearing block is fixedly connected with crankcase (1) center upper portion.
2. a kind of pendulum-type cylinder air motor according to claim 1, which is characterized in that the piston block (4) is soft
Matter rubber material is made.
3. a kind of pendulum-type cylinder air motor according to claim 1, which is characterized in that crankcase (1) bottom
It is fixedly connected with supporting leg (8).
4. a kind of pendulum-type cylinder air motor according to claim 1, which is characterized in that the crankshaft (2) is aluminium conjunction
Golden material.
5. a kind of pendulum-type cylinder air motor according to claim 1, which is characterized in that the crankcase (1) is casting
Iron material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810315305.XA CN110360007A (en) | 2018-04-10 | 2018-04-10 | A kind of pendulum-type cylinder air motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810315305.XA CN110360007A (en) | 2018-04-10 | 2018-04-10 | A kind of pendulum-type cylinder air motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110360007A true CN110360007A (en) | 2019-10-22 |
Family
ID=68212882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810315305.XA Pending CN110360007A (en) | 2018-04-10 | 2018-04-10 | A kind of pendulum-type cylinder air motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110360007A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9403839A (en) * | 1994-09-14 | 1996-10-22 | De Azevedo Zozimo Ferreira | Hydro / pneumatic / engine |
| DE10026634A1 (en) * | 2000-05-29 | 2001-12-13 | Meta Motoren Energietech | Device to modify compression of cylinder in piston engine; has connecting rod mounted to piston by eccentric element rigidly fixed to oscillating element to alter position of eccentric element |
| CN101586494A (en) * | 2009-06-20 | 2009-11-25 | 李留超 | Stroke oscillating internal-combustion engine |
| CN106321280A (en) * | 2016-11-22 | 2017-01-11 | 肖炀 | Flexible piston of Stirling engine |
-
2018
- 2018-04-10 CN CN201810315305.XA patent/CN110360007A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9403839A (en) * | 1994-09-14 | 1996-10-22 | De Azevedo Zozimo Ferreira | Hydro / pneumatic / engine |
| DE10026634A1 (en) * | 2000-05-29 | 2001-12-13 | Meta Motoren Energietech | Device to modify compression of cylinder in piston engine; has connecting rod mounted to piston by eccentric element rigidly fixed to oscillating element to alter position of eccentric element |
| CN101586494A (en) * | 2009-06-20 | 2009-11-25 | 李留超 | Stroke oscillating internal-combustion engine |
| CN106321280A (en) * | 2016-11-22 | 2017-01-11 | 肖炀 | Flexible piston of Stirling engine |
Non-Patent Citations (2)
| Title |
|---|
| 中国人民解放军总后勤部车船部: "《摩托车构造与维修》", 31 May 1980, 北京：中国人民解放军战士出版社 * |
| 赵振宁: "《新能源汽车技术概述》", 31 January 2016, 北京：北京理工大学出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8156918B2 (en) | Internal combustion engine | |
| JP5783394B2 (en) | A device that transmits force from the piston of a piston engine | |
| CN107110021A (en) | A kind of novel air pressing transmission device | |
| JP2019011761A (en) | Internal combustion engine | |
| CN105179100A (en) | Piston and connecting rod assembly | |
| CN110360007A (en) | A kind of pendulum-type cylinder air motor | |
| CN103047005A (en) | Connecting rod of two-stroke diesel engine with opposed pistons | |
| GB2320058A (en) | Piston engine with twin counter-rotating crankshafts and two connecting rods per piston | |
| CN101660447B (en) | Novel stationary point free piston engine | |
| CN201747918U (en) | H-shaped body for reciprocating and rotating motion converting device without connecting rod | |
| JP2004536991A5 (en) | ||
| EP0277252B1 (en) | Curved cylinder engine | |
| JP2010203518A (en) | Crankshaft structure | |
| CN204783310U (en) | Assembly of piston -connecting rod | |
| CN110159427A (en) | A kind of reciprocating piston internal combustion engine | |
| KR101242679B1 (en) | Crank apparatus having power transferring device | |
| CN205423514U (en) | Engine crankshaft | |
| CN201874677U (en) | Inclined type piston engine | |
| CN219712022U (en) | Engine crankshaft with good load capacity | |
| CN203272410U (en) | Crank shaft for crank circle slider mechanism and device using same | |
| CN201763448U (en) | Connecting rod guide reciprocating piston type internal combustion engine | |
| RU2704510C1 (en) | Internal combustion engine | |
| JPS59121248A (en) | Power converting device | |
| JPH09273432A (en) | Scotch yoke engine | |
| JP2015224745A (en) | Structure for changing-over piston motion to rotation at reciprocal engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191022 |