CN1066320A - A kind of mechanism of cylinder piston - Google Patents
A kind of mechanism of cylinder piston Download PDFInfo
- Publication number
- CN1066320A CN1066320A CN 91102879 CN91102879A CN1066320A CN 1066320 A CN1066320 A CN 1066320A CN 91102879 CN91102879 CN 91102879 CN 91102879 A CN91102879 A CN 91102879A CN 1066320 A CN1066320 A CN 1066320A
- Authority
- CN
- China
- Prior art keywords
- small gear
- crankshaft
- gearwheel
- piston
- dovetail groove
- 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.)
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Abstract
A kind of structure of cylinder piston wherein includes small gear (1), gearwheel (2), connecting rod (3), main crankshaft (4), secondary crankshaft (5), dovetail groove guide plate (6) and piston set (7).The diameter of gearwheel is the twice of the diameter of small gear, utilize the different gear of big small gear than drive secondary crankshaft and main crankshaft, and cause the small gear liter, the piston set of the secondary crankshaft institute interlock that gearwheel drove descends, cancel out each other so one on the other, make piston stop original position.Thereby improve the volumetric efficiency of cylinder.This mechanism is suitable for being applied in and utilizes on the punch press and the machinery with the vibration work done that is interrupted work done.
Description
The present invention is a kind of structure of cylinder piston, refers to a kind of mechanical realization that improves cylinder volume efficient and utilize the interruption acting especially.
The volumetric efficiency of at present relevant cylinder can't improve, its main cause is the deficiency of air inflow, though someone makes up to open late pass the morning of porthole or to add pressurized machine, but arrived the fast more air inlet time of velocity of piston more in short-term, its function still can be limited, and then makes cylinder can't reach higher intake efficiency.
The objective of the invention is to overcome above-mentioned shortcoming and design a kind of mechanism that can make cylinder obtain the highest intake efficiency.
The present invention is made of gearwheel (2), connecting rod (3), main crankshaft (4), secondary crankshaft (5), dovetail groove guide plate (6), piston set elements such as (7) that small gear (1) and diameter double small gear (1).Small gear (1) is to be fixed in respectively on main crankshaft (4) and the secondary crankshaft (5) with gearwheel (2), and utilizes the fixed distance of connecting rod (3) with big small gear (2), (1), and big small gear (2), (1) can be meshing with each other when rotating.The upper and lower end of connecting rod (3) is socketed on respectively on secondary crankshaft (5) and the main crankshaft (4).Main crankshaft (4) is a driving shaft.Secondary crankshaft (5) is driven and is rotated by gearwheel (2), and its two ends become dovetail shaped, and does in dovetail groove guide plate (6) and slide up and down.Dovetail groove guide plate (6) is to adjust piece (62) by pedestal (61) and to be constituted, adjust piece (62) and be provided with ellipse screw (621) and utilize screw (622) to adjust the spacing of piece (62) and pedestal (61) institute formation dovetail groove, piston set (7) is then driven by secondary crankshaft (5).
Below in conjunction with accompanying drawing embodiment is described in more detail.
Figure one is the structural representation of present embodiment.
Figure two is a dovetail groove guide plate sectional drawing.
Figure three is for adjusting the structural representation of ellipse screw in the piece.
Figure four is embodiment's an action schematic representation, is large and small gear (2), (1) and piston set (7) schematic representation of push pull maneuver up and down.When piston set (7) during at peak, the mechanical angle of small gear (1) rotation is made as zero degree and begins (as figure NO1), because the diameter ratio of big small gear (2), (1) is 2: 1, when small gear (1) is the axle center with the P point, when rotating to 180 degree mechanical angles to the right, small gear (1) decline 1 inch, gearwheel (2) then rotates to 90 degree left, about 1 inch (as figure NO2) piston set (7) that also descends then adds up to about 2 inch that descend, and drives the point to A by the E point at this moment and with piston rod (71).When small gear (1) is that the axle center rotates to 360 to the right when spending with the P point again, 1 inch can rise, gearwheel (2) then rotates to the piston set (7) that 180 degree drive secondary crankshaft (5) institute interlock left, about 1 inch descends, because of cancelling each other one on the other, and make piston rod (71) do moving up and down by the A point by a small margin to the B point, to making piston set (7) do moving up and down and rest on original position (as figure NO3) by a small margin.Rotate to 540 to the right when spending when small gear (1) again, 1 inch again descends, the piston set (7) that gearwheel (2) then drives secondary crankshaft (5) institute interlocks to anticlockwise 270 degree 1 inch that then rises, because of cancelling each other one on the other, and make piston rod (71) do moving up and down by a small margin to the C point from the B point, also only do to continue to rest on original position (as figure NO4) after the moving up and down by a small margin to making piston set (7), when small gear (1) rotates to 0 degree that is original position to the right (as figure NO1 ') again, 1 inch again rises, gearwheel (2) then rotates to 360 and spends 1 inch that also rises, and piston rod (71) upwards is pushed into the D point by the C point, also piston is raised 2 inch to peak simultaneously.So just having formed piston whenever goes up the continuous motion that next time stops again once.
Figure five applies to the embodiment's of air compression structural representation for the present invention.When after piston set (7) goes up initial point pressurized air certainly, returning back to down initial point among this embodiment, piston set (7) can rest on original position work two strokes that move up and down by a small margin, this moment, cylinder can be done sufficient air inlet and cooling, like this when piston set (7) moves up and down in cylinder fast, also sufficient air inlet and cool time can be arranged, and then improve the volumetric efficiency of cylinder.Again when piston set (7) walks to the stroke that stops, non-loaded rotatablely moving all also done in large and small gear (2), (1), and make piston set (7) can reach the effect of energy storage, when making progress pressurized air again, piston set (7) can have compressed-air actuated ability of moment.
In sum, advantage of the present invention is to improve the volumetric efficiency of cylinder, it is used in the working range that can improve compression on the air compressing, and the present invention structure can make piston suspension and bent axle can also continuous operation, and this is to utilizing the punch press that is interrupted work done and can producing bigger benefit with the machinery of vibration work done.
Claims (1)
- A kind of mechanism of cylinder piston includes small gear (1), gearwheel (2), connecting rod (3), main crankshaft (4), secondary crankshaft (5), dovetail groove guide plate (6), the match group (7) of living; Small gear (1) is fixed in respectively on main crankshaft (4) and the secondary crankshaft (5) with gearwheel (2), and is meshing with each other; The two ends of connecting rod are socketed on respectively on main crankshaft and the secondary crankshaft; The two ends of secondary crankshaft are dovetail shaped, and do in the dovetail groove guide plate and slide up and down; The dovetail groove guide plate then is by pedestal (61) and adjusts piece (62) formation, adjusts piece and utilize screw (622) to adjust the spacing of dovetail groove; This mechanism is characterised in that the gearwheel and the diameter ratio of small gear are 2: 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91102879 CN1024031C (en) | 1991-04-29 | 1991-04-29 | Mechanism for piston running at every other stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91102879 CN1024031C (en) | 1991-04-29 | 1991-04-29 | Mechanism for piston running at every other stroke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1066320A true CN1066320A (en) | 1992-11-18 |
| CN1024031C CN1024031C (en) | 1994-03-16 |
Family
ID=4905798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91102879 Expired - Fee Related CN1024031C (en) | 1991-04-29 | 1991-04-29 | Mechanism for piston running at every other stroke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1024031C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055518C (en) * | 1995-01-28 | 2000-08-16 | 邱垂西 | Cylinder piston structure |
| CN1087596C (en) * | 2000-01-04 | 2002-07-17 | 石大可 | Preparation of glutinous corn powder |
| CN102852960A (en) * | 2012-07-31 | 2013-01-02 | 苏州柏德纳科技有限公司 | Connecting rod |
| CN104234861A (en) * | 2014-09-21 | 2014-12-24 | 郭远军 | Engine output speed regulator and speed-regulating method thereof |
| CN107100731A (en) * | 2017-04-15 | 2017-08-29 | 雷敬汉 | The double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod |
-
1991
- 1991-04-29 CN CN 91102879 patent/CN1024031C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055518C (en) * | 1995-01-28 | 2000-08-16 | 邱垂西 | Cylinder piston structure |
| CN1087596C (en) * | 2000-01-04 | 2002-07-17 | 石大可 | Preparation of glutinous corn powder |
| CN102852960A (en) * | 2012-07-31 | 2013-01-02 | 苏州柏德纳科技有限公司 | Connecting rod |
| CN104234861A (en) * | 2014-09-21 | 2014-12-24 | 郭远军 | Engine output speed regulator and speed-regulating method thereof |
| CN104234861B (en) * | 2014-09-21 | 2016-09-28 | 郭远军 | A kind of engine output speed regulator and speed regulating method thereof |
| CN107100731A (en) * | 2017-04-15 | 2017-08-29 | 雷敬汉 | The double Oscillating Tooth Gear Reducer two juxtaposed cylinders internal combustion engines of push rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1024031C (en) | 1994-03-16 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |