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Slide mechanism and rocker with eccentric |
  | Premi per ingrandire |
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Struttura del meccanismo |
| Funzione |
The 1517 mechanism is composed of a frame, an eccentric (1), three cranks (2), (3), (4) and a crosshead (5).
This mechanism is controlled by the axis through A perpendicular to the plane of the drawing. It leads an eccentric which is link to the crank (2) which itself link with a pivot to the cranks (3) and (4). The third crank is linked to the frame with an axis trough D pivot and the crank (4) is linked to the crosshead with an axis trough E pivot. This crosshead translates in a groove on the frame producing a crosshead guide.
Then, in this mechanism crank sizes are constrained: crank size=9*eccentric radius; it means AC=CD=CE=9*AB.
According with these ratio of size, the crosshead carry out some little displacement which allow it passing on important efforts. |
| Comment |
Authors : GIRON Fabien from Artobolevski model
Modified by : Miguel PEREZ BORRAJO
IFMA (French Institute for Advanced Mechanics) - http://www.ifma.fr
Clermont-Ferrand, FRANCE
This model is based on a mechanism described by Artobolevskij under number 1517.
The mechanism is shown here.
The model and all attached items were made within this context. |
| Dimensione del meccanismo |
planare |
| Numero di membri |
6 |
| Movimento del movente |
Orientazione |
| Gradi di libertà |
1 |
| Numero di membri moventi |
1 |
| Numero di membri cedenti |
1 |
| Capacità di rotazione del membro movente |
sì |
| Posizione relativa tra movente e cedente |
incrocio ortogonale |
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Applicazione |
| Area di applicazione |
Academic use |
| Esempi di applicazione |
Pumping |
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| Luogo di origine |
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IFMA (French Institute for Advanced Mechanics) |
| Persons |
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editore: Perez-Borrajo, Miguel (Ed.)
produttore: Pantaleo, Benjamin |
| Data di produzione |
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September 2011 - January 2012 |
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 CAX files |
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