JPS60186922U - Drawing device for building frame components - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施態様を例示し、第１図は建物用軸組
構成材の絞り装置の絞り加工開始前全で部破断して示す
正面図、第２図は絞り加工完了時を示す同正面図、第３
図は同装置により絞り加ニーされた建物用軸組構成材の
一部を示す肩視−１第　。 ４−は同構成材と他の建物用軸組構成材との溶接状態を
示す正面図である。　　　−−７２、・・・可動上型、
２ａ・・・側部、３・・・絞りノくンチ、パ４・・・固
定下型、４ａ・・・側部、５・・・絞りガイドロー、。 −′に、　＠−”“″””°゛（The drawings illustrate an embodiment of the present invention, and FIG. 1 is a partially cutaway front view of the drawing device for building frame components before the drawing process starts, and FIG. Front view, 3rd
The figure is a shoulder view - No. 1 showing a part of a building frame component material drawn and kneaded by the same machine. 4- is a front view showing a welded state of the same component and another building frame component. --72,...movable upper mold,
2a...Side part, 3...Aperture punch, P4...Fixed lower die, 4a...Side part, 5...Aperture guide row. −′、＠−”“″””°゛（

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 、　　可動上型の両側部に絞りパンチがそれぞれ揺動可
能に吊設さ、れる一方、固定下型の両側部に絞りガイド
ロールが前記絞りパン′チに対応してそれぞれ設けられ
、可動上型の下降時、前記絞りパンチが絞りガイドロー
ルに案内されて内側へ揺動し、゛　　　絞り動作をする
ようにされていることを特徴とする建物用軸組構成材の
絞り装置。A drawing punch is swingably hung on both sides of the movable upper mold, while drawing guide rolls are provided on both sides of the fixed lower mold in correspondence with the drawing punches, and the movable upper mold 2. A drawing device for a frame component for a building, characterized in that when the drawing punch is lowered, the drawing punch is guided by a drawing guide roll and swings inward to perform a drawing operation.