JPS623539U - - Google Patents

Description

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

第１図は焼結炉に適用した実施例で、ａは横断
面図、ｂは縦断面図、第２図はホツトプレスに適
用した実施例を示す概略構成図、第３図及び第４
図は従来の冷却機構を示す概略構成図である。 １はタンク、１１は扉、２は断熱材、２１は前
壁、２２は後壁、２３は側壁、３は発熱体、３１
は前壁の発熱体、３２は後壁の発熱体、４，４１
は受台、５は駆動軸、６は回転機構、７は上パン
チ、８は下パンチ、９はパンチ受、Ｇは試料、Ｍ
はモールドである。 Fig. 1 shows an embodiment applied to a sintering furnace, where a is a cross-sectional view and b is a vertical sectional view, Fig. 2 is a schematic configuration diagram showing an embodiment applied to a hot press, and Figs.
The figure is a schematic configuration diagram showing a conventional cooling mechanism. 1 is a tank, 11 is a door, 2 is a heat insulator, 21 is a front wall, 22 is a rear wall, 23 is a side wall, 3 is a heating element, 31
is a heating element on the front wall, 32 is a heating element on the rear wall, 4, 41
is a pedestal, 5 is a drive shaft, 6 is a rotation mechanism, 7 is an upper punch, 8 is a lower punch, 9 is a punch holder, G is a sample, M
is a mold.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タンク内に配設して炉体を構成する前壁・後壁
及び両側壁から成る断熱材の各壁内面に発熱体を
固定し、上記発熱体のうち後壁の発熱体は、タン
ク内において開度調整可能に枢着した後壁と共に
開閉可能に取付け、試料或いはモールドが上記炉
体内で回転するよう、受台の下部に突設した駆動
軸を炉体外の回転機構に接続したことを特徴とす
る焼結炉或いはホツトプレスにおける均熱冷却機
構。 A heating element is fixed to the inner surface of each wall of the heat insulating material consisting of the front wall, rear wall, and both side walls that are arranged inside the tank and constitute the furnace body, and among the heating elements, the heating element on the rear wall is It is attached so as to be openable and closable together with the rear wall which is pivoted so that the opening degree can be adjusted, and a drive shaft protruding from the lower part of the pedestal is connected to a rotation mechanism outside the furnace body so that the sample or mold rotates within the furnace body. A uniform cooling mechanism in a sintering furnace or hot press.