JPS58137537U

JPS58137537U - Reinforcement basket knitting machine knitting diameter expansion/reduction device

Info

Publication number: JPS58137537U
Application number: JP3378982U
Authority: JP
Inventors: 国広長谷山
Original assignee: 平岡金属工業株式会社
Priority date: 1982-03-09
Filing date: 1982-03-09
Publication date: 1983-09-16
Also published as: JPH0128923Y2

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図は従来の編成後拡縮装置を示す第１の例の縦断正
面図、第２図は同第２の例を示す縦断正面図、第３図は
テーパ鉄筋能を示す正面図、第４−図はヒユーム管用鉄
筋部を示す正面図、第５図はこの考案に係る編成後拡縮
装置の縦断正面図、第６図は同上の要部を拡大した縦断
側面図である。１・・・軸鉄筋、２・・・螺旋筋、２１・・・面板、２
２・・・長孔、２３・・・ホルダー、２４．　２５．　
３４・・・スプロケット、２６・・・エンドレスチェン
、２９・・・ペングーロンド、３３・・・直線送り部材
。Fig. 1 is a longitudinal sectional front view of a first example of a conventional post-composition expansion/contraction device; Fig. 2 is a longitudinal sectional front view of the second example; Fig. 3 is a front view showing tapered reinforcing bar capacity; - The figure is a front view showing a reinforcing bar for a humid pipe, FIG. 5 is a longitudinal sectional front view of the post-composition expansion/contraction device according to this invention, and FIG. 6 is an enlarged longitudinal sectional side view of the main parts of the same. 1... Axial reinforcing bar, 2... Spiral bar, 21... Face plate, 2
2... Long hole, 23... Holder, 24. 25.
34... Sprocket, 26... Endless chain, 29... Pen gouron, 33... Linear feed member.

Claims

[Scope of utility model registration request]

(1) A large number of holders are attached to a face plate erected during the movement of the shaft reinforcing bars so that they can be assembled and separated in a radial arrangement, supporting the shaft reinforcing bars in a circular arrangement, and the direction of movement of each holder. An endless chain is installed along the holder, a part of which is connected to the holder and rotates to move the holder, and in the center of the face plate, it penetrates the plate horizontally, allowing the shifter to move forward and backward in the longitudinal direction. A post-knitting expansion/contraction device for a reinforcing steel functional knitting machine, characterized in that a linear feed member is provided, and the linear feed member and an endless chain are interlocked via interlocking means that converts the movement of the feed member into rotational force.

(2) The post-knitting expanding/contracting device of the reinforcing steel knitting machine as set forth in claim 1 of the utility model registration claim, wherein the linear feed member is formed using a chain and uses a sprocket for interlocking with the endless chain. .

(3) A post-knitting expansion/contraction device for a reinforcing steel knitting machine, characterized in that the linear feed member is formed using a rack, and a pinion is used for interlocking with the endless chain.