A HAMMERING DEVICE

摘要

A hammering device which can be coupled to a working machine, said device comprising a first frame, said frame having means for attaching to the working machine and to the frame coupled at a distance from each other locating series suspensions means, via which as a frame for vibrators working second frame can be attached to the first frame, wherein said second frame comprises vibrators and gripping jaws for gripping to an object, wherein the gripping jaws locate on turning jaw bars wherein said bars can be moved by means of hydraulic cylinder and that the first frame is like a forking frame of U-form coupled to the attachment means, which has suspension means on the inner surfaces of both forks, via which suspension means the second frame has been attached to the first frame. The second frame is directed both backwards and downwards along the portion so that the articulation points of the turning jaw bars fitted in the second frame can be located in such a position that the gripping jaws which are belonging to the ends of the jaw bars which have been attached to said articulating points locate centric in relation to said vibrators and suspension means.

主权项

1. A hammering device which can be coupled to a working machine, comprising a first frame having attachment means for attaching to the working machine and to the frame coupled at a distance from each other locating series suspensions means, via which as a frame for vibrators working second frame can be attached to the first frame, wherein said second frame comprises vibrators and gripping jaws for gripping to an object, wherein the gripping jaws locate on turning jaw bars wherein said bars can be moved by means of hydraulic cylinder and that the first frame is like a forking frame of U-form coupled to the attachment means, which has suspension means on inner surfaces of both forks, via which suspension means the second frame has been attached to the first frame,
wherein the second frame extends both backwards and downwards so that articulation points of the turning jaw bars fitted in the second frame can be located in such a position that the gripping jaws which are belonging to the ends of the jaw bars which have been attached to said articulating points locate centric in relation to said vibrators and suspension means such that suspension means, vibrators and the gripping jaws all locate on a same line, wherein the vibrators and the suspension means locate on both sides of the line.