JPS6325343U

JPS6325343U -

Info

Publication number: JPS6325343U
Application number: JP11788386U
Authority: JP
Priority date: 1986-07-31
Filing date: 1986-07-31
Publication date: 1988-02-19

Description

[Brief explanation of the drawing]

第１図は、スリツターラインに本考案の張力測
定装置の一実施例を設置した状態を示す平面図で
ある。第２図は、本考案の張力測定装置の基本的
な構成とスリツターラインに対する配置状態を示
す一部縦断面した側面図である。第３図は、本考
案の張力測定装置のガイド機構の構成例を示す正
面図である。第４図は、第３図中Ａ―Ａ線に沿つ
て切断矢視した側面図である。第５図は、スリツ
ターラインの全体構成を示す説明図である。第６
図および第７図は、本考案装置に組付け使用する
のに好都合であるハンマリング装置の構造例を示
すもので、第６図は側面図、第７図は平面図であ
る。第８図は、他のハンマリング装置の構造例を
示す側面図である。符号の説明、１；測定装置、２；測定ヘツド、
３；保持材、４；ガイド機構、５；スライドブロ
ツク、６；ガイドビーム、９；支柱、１２；周波
数分析器、１３；演算器、２１；張力調整装置、
２３；巻取装置、２７；ハンマリング装置、２８
；ハンマー、Ｗ；帯条。 FIG. 1 is a plan view showing an embodiment of the tension measuring device of the present invention installed on a slitter line. FIG. 2 is a partially vertically sectional side view showing the basic configuration of the tension measuring device of the present invention and its arrangement with respect to the slitter line. FIG. 3 is a front view showing an example of the configuration of the guide mechanism of the tension measuring device of the present invention. FIG. 4 is a side view taken along line AA in FIG. 3. FIG. 5 is an explanatory diagram showing the overall configuration of the slitter line. 6th
7 and 7 show an example of the structure of a hammering device that is convenient to be assembled and used in the device of the present invention, with FIG. 6 being a side view and FIG. 7 being a plan view. FIG. 8 is a side view showing a structural example of another hammering device. Explanation of symbols: 1; Measuring device; 2; Measuring head;
3; Holding material, 4; Guide mechanism, 5; Slide block, 6; Guide beam, 9; Support column, 12; Frequency analyzer, 13; Arithmetic unit, 21; Tension adjustment device,
23; Winding device, 27; Hammering device, 28
; Hammer, W; Obi.

Claims

[Scope of utility model registration request]

This device measures the tension of each divided strip W on the input side of a winding device of a slitter line for width-dividing a thin plate coil into multiple strips, and includes a tension adjustment device 21 and a winding device 23. A measurement head 2 is installed between the slitter lines and is slidably assembled to a guide mechanism 4 provided across the slitter line, and measures the vibration displacement of the opposing strips W; a frequency analyzer 12 for frequency-analyzing the vibration displacement signal measured by the frequency analyzer 12 to obtain the natural frequency of the corresponding strip W;
and a computing unit 13 for calculating the tension of the corresponding strip W from the natural frequency determined by the method.