CONICAL VIBRATORY CRUSHER

摘要

A conical vibratory crusher is proposed which makes it possible to increase the technical capabilities and reliability of a crusher and extend the service life of the bearing of an unbalanced vibration generator, while at the same time simplifying the installation and use of the crusher. This is achieved in that the crusher comprises a housing containing an outer cone and a spherical support for an inner cone that has a shaft on which an unbalanced vibration generator is mounted via a bearing. The unbalanced vibration generator is connected by drive members and a support member to an intermediate drive shaft which, according to the invention, is provided with a crank and drive members in the form of unbalanced vibration generator pushers mounted on said crank. Furthermore, the support member of the aforementioned vibration generator is in the form of a bar with a central oil feed port and spherical ends.