CN203574490U - Four-bar mechanism power machine - Google Patents
Four-bar mechanism power machine Download PDFInfo
- Publication number
- CN203574490U CN203574490U CN201320760660.0U CN201320760660U CN203574490U CN 203574490 U CN203574490 U CN 203574490U CN 201320760660 U CN201320760660 U CN 201320760660U CN 203574490 U CN203574490 U CN 203574490U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- flywheel
- pulley
- lever
- belt pulley
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a four-bar mechanism power machine which comprises a rack, a belt pulley and a flywheel. The structural characteristics of the utility model are that: the flywheel is connected with a crankshaft connecting rod mechanism; an upper end of a connecting rod of the crankshaft connecting rod mechanism is rotationally connected with the pulley shaft; a pulley rotates around the pulley shaft; the pulley is arranged in a slide way and can slide; an upper end of a rocker is rotationally connected with the pulley shaft, and a lower end of the rocker is rotationally connected with one end of a lever; the lever is rotationally connected on a support shaft; the other end of the lever is connected with one end of the connecting rod of the other crankshaft connecting rod mechanism; the other crankshaft connecting rod mechanism is connected with the other flywheel; and the other flywheel is connected with the other belt pulley or a chain wheel. The other flywheel rotates to drive rotation of the other belt pulley, wherein the other flywheel and the other belt pulley are coaxial; the other belt pulley can drive an external power device to make the external power device to work; and because the lever is used, the four-bar mechanism power machine can save labor and improve the working efficiency.
Description
Technical field
The utility model relates to a kind of engine, relates in particular to a kind of four-bar mechanism engine.
Background technology
Existing engine, generally adopts motor power-equipment outside belt pulley connects, and do not use leverage, and leverage is effort-saving mechanism.
Summary of the invention
It is a kind of by the laborsaving four-bar mechanism engine that drives power-equipment of lever, to increase work efficiency that the purpose of this utility model is to provide.
The purpose of this utility model is to realize like this, described four-bar mechanism engine, comprise frame, belt pulley and flywheel, its design feature is that flywheel connects crankshaft connecting rod system, small end and the pulley spindle of crankshaft connecting rod system are rotationally connected, pulley rotates around pulley spindle, pulley is placed in slideway and can slides, one rocking bar upper end and pulley spindle are rotationally connected, lower end and lever one end are rotationally connected, lever is rotatably connected on back shaft, the lever other end is connected with connecting rod one end of another crankshaft connecting rod system, another crankshaft connecting rod system connects another flywheel, another flywheel connects another belt pulley or sprocket wheel.
The utility model advantage is: the utility model adopts the coaxial flywheel driven of belt pulley, flywheel moves up and down in vertical slideway through crankshaft connecting rod system band movable pulley, the pulley driving rocking bar moving up and down swings lever one end is up and down reciprocatingly swung, thereby the lever other end also up and down reciprocatingly swings, the lever other end of reciprocally swinging drives another flywheel to rotate through another crankshaft connecting rod system, another flywheel rotates and drives another coaxial belt pulley to rotate, another belt pulley can drive outer power-equipment, make it work, effect due to lever, make the utility model energy laborsaving, reach and increase work efficiency.
Accompanying drawing explanation
Fig. 1 is theory structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is elaborated:
As shown in Figure 1, four-bar mechanism engine described in the utility model, comprise frame 1, belt pulley 2 and flywheel 3, belt pulley and flywheel are for coaxially connecting together, frame 1, belt pulley 2 and flywheel 3 are prior art, its design feature is that flywheel 3 connects crankshaft connecting rod system, crankshaft connecting rod system and be connected to prior art with flywheel, connecting rod 4 upper ends and the pulley spindle of crankshaft connecting rod system are rotationally connected, pulley 5 rotates around pulley spindle, pulley 5 is placed in slideway 6 and can slides, one rocking bar 7 upper ends and pulley spindle are rotationally connected, lower end and lever 8 one end are rotationally connected, lever 8 is rotatably connected on back shaft 9, lever 8 other ends are connected with connecting rod one end of another crankshaft connecting rod system 10, another crankshaft connecting rod system 10 connects another flywheel 11, another flywheel 11 connects another belt pulley or sprocket wheel, the outer actuating unit of another belt pulley or chain gear transmission.During work, motor drives belt pulley, belt pulley flywheel driven moves up and down in vertical slideway through crankshaft connecting rod system band movable pulley, the pulley driving rocking bar moving up and down swings lever one end is up and down reciprocatingly swung, thereby the lever other end also up and down reciprocatingly swings, the lever other end of reciprocally swinging drives another flywheel to rotate through another crankshaft connecting rod system, another flywheel rotates and drives coaxial another belt pulley or sprocket rotation, another belt pulley can drive outer power-equipment, make it work, effect due to lever, make the utility model energy laborsaving, reach and increase work efficiency.
Above-mentioned each parts of the utility model are of a size of master in fact to manufacture as the design size of bent axle, connecting rod, flywheel, rocking bar etc., figure of the present utility model is just as principle schematic, only have designing after matching size by job requirement when bent axle, connecting rod, flywheel, rocking bar etc., power output just can reach best labor-saving effect, increases work efficiency.
Claims (1)
1. a four-bar mechanism engine, comprise frame (1), belt pulley (2) and flywheel (3), it is characterized in that flywheel (3) connects crankshaft connecting rod system, the connecting rod of crankshaft connecting rod system (4) upper end and pulley spindle are rotationally connected, pulley (5) rotates around pulley spindle, pulley (5) is placed in slideway (6) and can slides, one rocking bar (7) upper end and pulley spindle are rotationally connected, lower end and lever (8) one end is rotationally connected, lever (8) is rotatably connected on back shaft (9), lever (8) other end is connected with connecting rod one end of another crankshaft connecting rod system (10), another crankshaft connecting rod system (10) connects another flywheel (11), another flywheel (11) connects another belt pulley or sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760660.0U CN203574490U (en) | 2013-11-28 | 2013-11-28 | Four-bar mechanism power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760660.0U CN203574490U (en) | 2013-11-28 | 2013-11-28 | Four-bar mechanism power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574490U true CN203574490U (en) | 2014-04-30 |
Family
ID=50542201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320760660.0U Expired - Fee Related CN203574490U (en) | 2013-11-28 | 2013-11-28 | Four-bar mechanism power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203574490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756701A (en) * | 2019-10-25 | 2020-02-07 | 广东电网有限责任公司 | Electric power cable scissors |
-
2013
- 2013-11-28 CN CN201320760660.0U patent/CN203574490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756701A (en) * | 2019-10-25 | 2020-02-07 | 广东电网有限责任公司 | Electric power cable scissors |
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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: 20140430 Termination date: 20151128 |