JPS6285561U

JPS6285561U -

Info

Publication number: JPS6285561U
Application number: JP17956985U
Authority: JP
Priority date: 1985-11-20
Filing date: 1985-11-20
Publication date: 1987-06-01

Description

[Brief explanation of the drawing]

第１図は爪部体及び爪受部体のドラム外周への
取付状態の概要図であり、第２図は爪部体と爪受
部体の斜視図で、第３図はその連結箇所の横断面
図、第４図は連結時の斜視図で、第５図は爪先の
概略図である。１……機体アーム、２……ボス部、３……回転
ドラム、４……爪受部体、４′……同基部、４″
……同先端、５……爪部体、５′……同先端、５
″……同基端、６……角柱突起、７……連結孔、
７′……連結用部材、８……爪受部体突出片、９
……爪部体突出片、１０……四角孔空間。 Figure 1 is a schematic diagram of how the claw body and the claw receiver body are attached to the drum outer periphery, Figure 2 is a perspective view of the claw body and the claw receiver body, and Figure 3 is a diagram of their connection points. A cross-sectional view, FIG. 4 is a perspective view when connected, and FIG. 5 is a schematic diagram of the toe. 1... Body arm, 2... Boss portion, 3... Rotating drum, 4... Claw receiver body, 4'... Base, 4''
...Same tip, 5...Claw body, 5'...Same tip, 5
″...base end, 6...prismatic projection, 7...connecting hole,
7'... Connecting member, 8... Claw receiver body projecting piece, 9
...Claw body protruding piece, 10...Square hole space.

Claims

[Scope of Claim for Utility Model Registration] An appropriate number of cylindrical bases are installed in a ring in a plurality of rows around the outer periphery of a rotating drum that is supported by a boss at the tip of the machine arm and is operated by a rotating means, and a center portion of the tip of each base A prismatic protrusion into which a separate claw body can be fitted is formed, and a hole is drilled into the protrusion through which a connecting member is inserted, which passes vertically through the protrusion, and the outer periphery of the base tip can be fitted with a separate claw body. a claw receiver body having a plurality of protruding pieces; a flat claw at the tip, and a square hole at the cylindrical base end into which the prismatic protrusion and the protruding piece of the claw receiver body can be fitted; a claw body having a plurality of protruding pieces formed on the outer periphery of the space and having a member hole for connecting a claw receiver body that vertically penetrates the outer periphery of the space; the claw body and the claw receiver body; A soil and sand mixing device for a construction site, comprising: a connecting member that fits together and connects by inserting into a through hole;