| 摘要 |
The invention concerns a fastening arrangement for the crushing plate in a jaw crusher and comprises an elongated rod-like body, which, via bolt connection, is clamped against the crushing force and also supports the crushing plate against this during wedge action. To prevent the crushing plate 3, 4 from arching up or cupping from the crushing force 1, 2 because of the tendency of the plate to expand in its own plane by cold working during the crushing process, the invention proposes that the elongated rod-like bodies 5, 6 have, at their sides facing the end surface of the crushing plate 3, 4 and/or at the sides opposite these, at least one seat 10 for a spring element 11 with predetermined flexibility. <IMAGE> |
