JPS605737U

JPS605737U - hammer device

Info

Publication number: JPS605737U
Application number: JP9768083U
Authority: JP
Inventors: 筧　清; 庄司　秀夫
Original assignee: トヨタ自動車株式会社
Priority date: 1983-06-24
Filing date: 1983-06-24
Publication date: 1985-01-16
Also published as: JPS6245789Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は、本考案に係るハンマ装置を示す概略正面図、
第２図は、本考案に係るハンマ装置を示す概略拡大正面
図、第３図は、上型の平面図、第４図は、第３図のＡ−
Ａ線断面図である。２・・・・・・上板部、３・・・・・・エアシリンダ、
４・・・・・・ピストンロッド、１０．１１・・・・・
・フィンガ、１６・・・・・・突起部、２１・・・・・
・鉤片、２９・・・・・・ウェイト。FIG. 1 is a schematic front view showing a hammer device according to the present invention;
FIG. 2 is a schematic enlarged front view showing the hammer device according to the present invention, FIG. 3 is a plan view of the upper mold, and FIG. 4 is A--A in FIG. 3.
It is an A-line sectional view. 2...Top plate part, 3...Air cylinder,
4... Piston rod, 10.11...
・Finger, 16... Protrusion, 21...
・Hook piece, 29... weight.

Claims

[Scope of utility model registration request]

A base, a cylinder mechanism fixed to the base and whose piston rod is extendable and retractable downward, and one end supported by the piston rod so as to be able to swing independently or in conjunction with each other, and the other end constantly supported. A pair of fingers biased toward each other in a direction to be in a clamped state; and a pair of fingers disposed in a displacement region of at least one component of the pair of fingers and brought into contact when the component is displaced from above to below. Sometimes, by not being able to rotate, the pair of fingers are pushed apart in the direction of unclamping each other while allowing displacement of the component, and when the component comes into contact with each other when displacing from the bottom to the top. A hook that rotates according to the displacement of the component and allows the component to be displaced, and is clamped and unclamped by the pair of fingers, and is displaced from upward to downward by the hook, and is in an unclamped state. A hammer device characterized by comprising: a weight that falls downward when the force is applied.