JPS59140023U

JPS59140023U - bending roll

Info

Publication number: JPS59140023U
Application number: JP3163783U
Authority: JP
Inventors: 臼井　忠誠
Original assignee: 株式会社アマダ
Priority date: 1983-03-07
Filing date: 1983-03-07
Publication date: 1984-09-19
Also published as: JPS6041294Y2

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Ａはベンディングロールの平面図、第１図Ｂは同
上立面図、第１図Ｃは同上左側面図、第１図りは同上右
側面図、第２図Ａは第１図Ａ及びＢのＩＩＡ−ＩＩ　Ａ
断面矢視図、第２図Ｂは第２図Ａの右側面図、第２図Ｃ
は第２図Ａのｎｃ−ｎｃ断面矢視親図第２図りは第２図
ＡのＩ［Ｄ−ＩＩＤ断面矢視図である。（図面の主要部を表わす符号の説明）、１・・・ベンデ
ィングロール、９・・・上部ロール、１１・・φ下部ロ
ール（前）、１３・・・下部ロール（後）、７７・・・
軸受部材、９１・・・内ねじ軸管、９５・・・横行支板
、１０９・・・昇降杆、１１３・・・案内部材、１１５
・・・案内部、１１７・・・回転接触部材。Figure 1A is a plan view of the bending roll, Figure 1B is an elevation view of the same as above, Figure 1C is a left side view of the same as above, the first diagram is a right side view of the same as above, Figure 2A is the same as Figure 1A and B's IIA-II A
Cross-sectional view, Figure 2B is the right side view of Figure 2A, Figure 2C
The second figure is a cross-sectional view taken along line I[D-IID in FIG. 2A. (Explanation of symbols representing main parts of the drawings), 1...Bending roll, 9...Upper roll, 11...φ lower roll (front), 13...Lower roll (rear), 77...
Bearing member, 91... Internally threaded shaft tube, 95... Transverse support plate, 109... Lifting rod, 113... Guide member, 115
...Guiding part, 117...Rotating contact member.

Claims

[Scope of utility model registration request]

(1) An upper roll and a lower roll are installed horizontally on the left and right side walls of the machine, and each lower roll is provided independently toward and away from the upper roll to form a bending roll. A guide member having an opening parallel to the axial direction of the lower roll is provided on the lower surface of the lower roll bearing member that rotatably supports the lower roll bearing member, and the above-described guide member is provided at the upper end of the elevator rod that raises and lowers the lower roll bearing member. ◆
A bending roll characterized in that a guide portion is formed that is slidably engaged in the roll axis direction.

(2) Scope of Utility Model Registration Claim 1, wherein a rotating contact member parallel to the roll axis is provided by cutting a part of the outer circumference into a flat surface at the portion where the lower surface of the lower roll bearing member contacts the upper end of the lifting rod. The bending roll described in .