Blade plate for crusher, and crusher
AssigneeYuatsuki Co., Ltd.
InventorYasuaki OKUYA
Life of this patent
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Abstract
A blade plate for a crusher, where in the blade plate is normally installed on a fixed side or a movable side, includes a base material part, and a large number of blade parts arranged on a surface of the base material part. The blade parts include a rhombic blade part that forms a rhombic blade at a corner between inclined portions and a mountain-shaped blade part that is formed in a polyhedron shape in which a cross-shaped tip blade is formed at a corner between chipped portions provided at inclined portions. An inclined blade is formed at a corner between the inclined portions and is coupled to the rhombic blade part at an intersection point of diagonals of the rhombic blade part and a crusher using the blade plate.
Claims16
A blade plate for a crusher, comprising:
- a base material part;
- and
- a large number of blade parts arranged on a surface of the base material part,
- wherein
- the blade parts are mountain-shaped blade parts that have a skirt portion and a tip portion,
- the skirt portion has a plurality of inclined portions, forms an inclined blade at a corner between the inclined portions, and has chipped portions at tip portions of the inclined portions,
- the tip portion has a tip blade of a substantially cross shape in a front view formed at a corner between the chipped portions, and
- the blade plate is installed on a fixed side or a movable side.
A blade plate for a crusher, comprising:
- a base material part;
- and
- a large number of blade parts arranged on a surface of the base material part,
- wherein
- the blade parts have a rhombic blade part and a mountain-shaped blade part,
- the rhombic blade part forms a rhombic blade at a corner between inclined portions,
- the mountain-shaped blade part has a mountain shape that includes a skirt portion and a tip portion,
- the skirt portion has a plurality of inclined portions, forms an inclined blade at a corner between the inclined portions, and has chipped portions at tip portions of the inclined portions,
- the tip portion has a tip blade of a substantially cross shape in a front view formed at a corner between the notch portions,
- the mountain-shaped blade part is coupled to an apex of the rhombic blade part, and
- the blade plate is installed on a fixed side or a movable side.
Dependencies are inferred from the claim text.