JPS59140007U

JPS59140007U - Roller guidance device

Info

Publication number: JPS59140007U
Application number: JP3431383U
Authority: JP
Inventors: 庄司岡田; 橋本　大策
Original assignee: 寿産業株式会社; 川崎製鉄株式会社
Priority date: 1983-03-09
Filing date: 1983-03-09
Publication date: 1984-09-19

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 the drawing]

図面は本案の１実施例を示すもので、第１図は１部を切
欠いた正面図、第２図は同上の１部を切欠いた側面図、
第３図は１部を切欠いた平面図、第４図はガイドローラ
一対の連動装置部分の１部を切欠いた正面図、第５図は
公知の固定式ローラー誘導案内装置の略図的正面図であ
る。１・・・・・・スタンドフレーム、２・・・・・・スラ
イダー、３・・・・・・サドル、４．　４’・・川・ロ
ーラーホルダー、５．５′・・・・・・ガイドローラー
、６．　６’・・・・・・エキセンローラーピン、７・
・・・・・軸受、８　””スライスドリング、９・・・
・・・スクリューシャフト、１０・・・・・・スクリュ
ーシフター、１１．１１’・・・スクリュースピンドル
、１２．１２’・・・・・・スクリューピース、１３・
・・・・・スプラインシャフト。The drawings show one embodiment of the present invention; Fig. 1 is a partially cutaway front view; Fig. 2 is a partially cutaway side view of the same;
FIG. 3 is a partially cutaway plan view, FIG. 4 is a partially cutaway front view of the interlocking device for a pair of guide rollers, and FIG. 5 is a schematic front view of a known fixed roller guiding device. be. 1...Stand frame, 2...Slider, 3...Saddle, 4. 4'... River roller holder, 5.5'... Guide roller, 6. 6'...Eccentric roller pin, 7.
...bearing, 8"" sliced ring, 9...
...Screw shaft, 10...Screw shifter, 11.11'...Screw spindle, 12.12'...Screw piece, 13.
...Spline shaft.

Claims

[Scope of utility model registration request]

A slider is slidably attached to the lower part of the saddle supported on the upper left and right side walls of the stand frame, a screw shifter is fitted to the center of the slider, and is screwed onto the screw shaft to form an upper suspension movement mechanism; A right-handed spindle screw with a screw piece screwed together on the right side of the lower part of the slider, and a left-handed screw spindle screw with a screw piece screwed on the left side are installed in the left and right roller holders, which are suspended in the lower stage. form a rolled material joint guide type roller guide mechanism which is slidably fitted to the spline shaft and arranged symmetrically to operate variably in relatively opposite directions, and the left and right roller holders are provided with guide rollers. are mounted on the shaft with a pair of left and right eccentric roller pins, and two pairs of eccentric roller pins in the front and rear, and a right cloth screw gear and a left left screw gear are attached to the lower end of the left and right pairs, and can freely slide in the axial direction using a spline socket and shaft. The upper stage screw and the lower stage spindle screw flange are fitted together and connected to each other, so that the distance between the roller engagement surfaces is interlocked with the rotation of the screw small gear to operate variably in relatively opposite directions. A heavily suspended upper and lower individual sliding mechanism is constructed, and the upper and lower drive sources are connected through appropriate deceleration transmission devices at each shaft end of the upper screw shaft and the lower spline shaft. By driving the left and right pair of roller guides, the entire pair of left and right roller guides are moved by a large distance in the roller axial direction to perform settings including hole type switching, and by driving the lower drive source, the engagement interval of the left and right pair of roller holders is adjusted to the center of the hole type. 1. A roller guidance device characterized in that the distribution is operated in opposite directions to adjust and set the retention content.