JPS6450557U

JPS6450557U -

Info

Publication number: JPS6450557U
Application number: JP14735487U
Authority: JP
Priority date: 1987-09-25
Filing date: 1987-09-25
Publication date: 1989-03-29

Description

[Brief explanation of the drawing]

第１図は本考案の破砕機の一実施例を示す一部
を切り欠いた側面図、第２図はその一部を切り欠
いた平面図、第３図は破砕アームの開放状態を示
す一部の側面図である。１……破砕機、１１……破砕ヘツド本体、１９
……ヘツド回動支軸、２１……アームブラケツト
、２４……スプリング、２８ａ，２８ｂ……破砕
アーム、３５……同期回動機構、４１……シリン
ダ。 Fig. 1 is a partially cutaway side view showing an embodiment of the crusher of the present invention, Fig. 2 is a partially cutaway plan view, and Fig. 3 is a partially cutaway side view showing an embodiment of the crusher of the present invention. FIG. 1...Crushing machine, 11...Crushing head main body, 19
... Head rotation support shaft, 21 ... Arm bracket, 24 ... Spring, 28a, 28b ... Crushing arm, 35 ... Synchronous rotation mechanism, 41 ... Cylinder.

Claims

[Scope of Claim for Utility Model Registration] A crushing head body; an arm bracket rotatably attached to the crushing head body via a head rotation support shaft; a crushing head body rotatably attached to the arm bracket;
a pair of crushing arms that are rotated to open and close by a cylinder and whose opening and closing rotations are synchronized by a synchronous rotation mechanism; and a pair of crushing arms that are attached to the head rotation support shaft and have one end connected to the crushing head main body. 1. A crusher comprising: a spring whose other end is connected to the arm bracket, and whose elastic neutral point is when the arm bracket is at its original position with respect to the crushing head body.