JPS589212U

JPS589212U - Draw bench drive device

Info

Publication number: JPS589212U
Application number: JP9944481U
Authority: JP
Inventors: 橋口　重歳
Original assignee: Mitsubishi Heavy Industries Ltd
Current assignee: Mitsubishi Heavy Industries Ltd
Priority date: 1981-07-06
Filing date: 1981-07-06
Publication date: 1983-01-21

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図乃至第３図は、従来のモータドライブ方式のドロ
ーベンチの略示的説明図で、第１図は側面図、第２図は
平面図、第３図はスプロケットホイール部の拡大図、第
４図及び第５図は従来の油圧シリンダ駆動方式の略示的
説明図で、第４図は側面図、第５図は平面図、第６図乃
至第８図は本考案の一実施例の概略説明図で、第６図は
平面図、第７図は第６図の■−■線断面図、第８図は第
６図の■−■線断面図である。第６図乃至第８図において、３１：引抜ベッド、３２：
ダイススタンド、３３：ダイス、３４．　４０゜４２、
　４３：ロープ用滑車、３５．　３６：流体圧シリンダ
、３７：キヤレツジ、４１．４４：ロープ。1 to 3 are schematic illustrations of a conventional motor-driven draw bench, in which FIG. 1 is a side view, FIG. 2 is a plan view, and FIG. 3 is an enlarged view of the sprocket wheel part. 4 and 5 are schematic illustrations of a conventional hydraulic cylinder drive system, in which FIG. 4 is a side view, FIG. 5 is a plan view, and FIGS. 6 to 8 are one embodiment of the present invention. 6 is a plan view, FIG. 7 is a cross-sectional view taken along the line ■-■ in FIG. 6, and FIG. 8 is a cross-sectional view taken along the line ■-■ in FIG. 6. In FIGS. 6 to 8, 31: pull-out bed, 32:
Dice stand, 33: Dice, 34. 40°42,
43: Rope pulley, 35. 36: Fluid pressure cylinder, 37: Carriage, 41.44: Rope.

Claims

[Scope of utility model registration request]

In front of a drawing bed 31 equipped with a carriage 37 for drawing steel material, a die stand 32 with a die 33 attached at a suitable position on the upper surface is installed, and a rope pulley 34 provided at a suitable position on the die stand 32 and a drawing bed 31 are installed. The suspension is passed to a rope pulley 42 at the tip of the rod 36a of the hydraulic cylinder 36 provided at the bottom, and one end is pulled out to the bed 3.
The other end of the rope 44 connected to the proper place of the carriage 37 is connected to the front part of the carriage ≦7.
The suspension is passed through a rope pulley 40 provided at the rear of the drawing bed 31 and a rope pulley 43 provided at the tip of the rod 36a of the hydraulic cylinder 36, and one end is attached to the appropriate position on the drawing bed 31. A draw bench driving device characterized in that the other end of a rope 41 is connected.