JPS626932U

JPS626932U -

Info

Publication number: JPS626932U
Application number: JP9720285U
Authority: JP
Priority date: 1985-06-26
Filing date: 1985-06-26
Publication date: 1987-01-16

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例の平面図、第２図
は、第１図の―断面図、第３図は、第１図の
―断面図、第４図は、ビームの連結を解除し
た状態を示す縦断面図、第５図は、ビームを連結
した状態を示す縦断面図、第６図は、第５図の
―断面図、第７図は、従来の連結装置がビーム
の連結を解除した状態を示す縦断面図、第８図は
、従来の連結装置がビームを連結した状態を示す
縦断面図を示す。１０……固定ビーム、１１……可動ビーム、１
４……中間ビーム、２１……ヘツド部、２２……
ピストン部材、２２ａ……先端部、２２ｂ，２２
ｃ……基準面、２５……クランプロツド、２９…
…凹部、２９ａ，２９ｂ……基準面、３０……溝
。 Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a sectional view of Fig. 1, Fig. 3 is a sectional view of Fig. 1, and Fig. 4 shows the connection of the beams. 5 is a vertical sectional view showing the state in which the beams are connected, FIG. 6 is a cross-sectional view of FIG. 5, and FIG. FIG. 8 is a vertical cross-sectional view showing a state in which the beams are connected by a conventional connecting device. 10...Fixed beam, 11...Movable beam, 1
4... Intermediate beam, 21... Head section, 22...
Piston member, 22a... tip, 22b, 22
c... Reference surface, 25... Clamp rod, 29...
... recess, 29a, 29b... reference surface, 30... groove.

Claims

[Scope of utility model registration request]

In a device for connecting an intermediate beam and a pair of fixed beams provided in a transfer forging press, one of the fixed beams is provided so as to be movable in its longitudinal direction, and the fixed beam is attached to the end of each fixed beam on the intermediate beam side. A piston member that can freely protrude and retract from the end face of the beam is installed, a reference surface for positioning the piston member is provided at the tip of the piston member, and a through hole formed in the piston member is provided with a reference surface for moving the clamp rod forward and backward. The head portion of the clamp rod, which has a T-shaped longitudinal section, protrudes toward the intermediate beam, and the intermediate beam has a reference surface corresponding to the reference surface of the tip of the cylinder member, and a reference surface that corresponds to the reference surface of the tip of the cylinder member. A beam connecting device, which has inclined surfaces with the fixed beam side facing upward, and is provided with a recess into which the tip of the piston member can enter, and a groove into which the head of the clamp rod is engaged.