| 摘要 |
For machine used to balance disk brake rotors having radial walls defining tapered recesses by inserting tapered weights into selected recesses, a magazine holds a stack comprised of a controlled number of the weights and permits the weights to exit individually. Each exiting weight is oriented radially with its narrow end pointing into a selected recess. An inserter and a double-acting, pneumatic, piston-cylinder apparatus are provided for removing the lowermost weight from the magazine and inserting such weight into the selected recess. Photoelectric detectors are provided for detecting when the magazine has been depleted of a specified number of the weights, when the magazine holds the controlled number of the weights, and when the magazine has been completely depleted of the weights. The magazine has a gate for admitting the weights under certain conditions.
|
