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Mechanism with runner and rigid rods of the valve with eccentric |
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Structure of mechanism |
| Function |
The connecting rod 2 of the system with four articulated elements ABCD has a collar b which the mobile eccentric b around a fixed axis A. The rigid bar 4 rotating around a fixed axis D is a torque E with the slide 6. The slide 6 slides in the runner d of the rod 5 of the valve. The rod 5 is driven in a translational motion in the fixed guide p. When the cam 1 rotates, the tooth of the connecting rod 2, following a connecting rod curve, presses the rigid bar 4 which raises the rod 5 of the valve. At a certain point of the route, the tooth which the rigid bar 4 and the valve down under the action of the spring 7. |
| Comment |
Authors : BRUYERE Alexis based on a model of I Artobolevski book.
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 1453.
The mechanism is shown here.
The model and all attached items were made within this context. |
| Dimension of mechanism |
planar |
| Number of links |
12 |
| Drive movement |
Rotation |
| Degree of freedom |
1 |
| Fundamental mechanism |
 Link containing mechanism
 Cam mechanism |
| Number of inputs |
1 |
| Number of followers |
1 |
| Revolution ability |
yes |
| Revolution ability of input link |
yes |
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Application |
| Application area |
Other fields |
| Examples of application |
engineering |
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IFMA (French Institute for Advanced Mechanics) |
| Persons |
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editor: Perez-Borrajo, Miguel (Ed.)
creator: Bruyere, Alexis |
| Date of production |
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September 2011 - January 2012 |
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