JPS5844178U

JPS5844178U - Connecting screw disconnection device for screw screwing tools

Info

Publication number: JPS5844178U
Application number: JP13893281U
Authority: JP
Inventors: 高鶴　充泰; 日詰　誠智
Original assignee: マックス株式会社
Priority date: 1981-09-21
Filing date: 1981-09-21
Publication date: 1983-03-24
Also published as: JPS608942Y2

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 the drawing]

第１図乃至第１０図は本考案の一実施例を示し、第１図
は空気圧式ネジねじ込み工具の要部を断面にして示す側
面図、第２図はネジ送り装置の部分を示す斜視図、第３
図は第１図のＡ−Ａ線断面図、第４図は第１図のＢ−Ｂ
線断面図、第５図はタレットピンの側面図、第６図はタ
レットピンの先端部分の拡大側面図、第７図は第６図の
Ｃ−Ｃ線断面図、第８図は第６図のＤ−Ｄ線断面図、第
９図はネジ送り用タレットの縦断拡大正面図、第１０図
はネジが送り込まれる状態を説明する一部断面正面図、
第１１図は切離装置の配設部分の側面図、ｉ１２図はそ
の拡大斜視図である。１・・・空気圧式ネジねじ込み工具、２・・・工具本体
、６・・・ネジドライバ、７・・・ノーズ、１０・・・
ドライバ挿入孔、１８・・・ネジ送り用タレット、２１
ａ〜２１ｅ・・・ネジ受は用凹部、２２・・・区画壁部
、２４・・・連結材支持用切欠き部、２−４Ａ・・・前
方側部、２５・・・連結材切断刃、１００・・・連結ネ
ジ、１０１・・・ネジ、１０２・・・連結材。〆２３第１２図Figures 1 to 10 show an embodiment of the present invention; Figure 1 is a side view showing a cross section of the main parts of a pneumatic screw screw-driving tool; Figure 2 is a perspective view showing a portion of the screw feeding device; , 3rd
The figure is a sectional view taken along line A-A in Figure 1, and Figure 4 is a cross-sectional view taken along line B-B in Figure 1.
5 is a side view of the turret pin, FIG. 6 is an enlarged side view of the tip of the turret pin, FIG. 7 is a sectional view taken along line CC in FIG. 6, and FIG. 8 is a side view of the turret pin. -D line sectional view, FIG. 9 is an enlarged longitudinal sectional front view of the screw feeding turret, and FIG. 10 is a partially sectional front view illustrating the state in which the screw is fed.
FIG. 11 is a side view of the disposed portion of the cutting device, and FIG. 12 is an enlarged perspective view thereof. 1... Pneumatic screw screwing tool, 2... Tool body, 6... Screw driver, 7... Nose, 10...
Driver insertion hole, 18...Turret for screw feeding, 21
a to 21e... Recessed part for screw receiver, 22... Partition wall part, 24... Notch part for supporting connecting material, 2-4A... Front side part, 25... Connecting material cutting blade , 100...Connection screw, 101...Screw, 102...Connection material. 〆23 Figure 12

Claims

[Scope of utility model registration request]

a rod-shaped screw rotating member protruding from the tool body; a nose disposed so as to be reciprocally movable along the screw rotating member;
A cylindrical screw feeding turret is rotatably supported by the nose, and a plurality of screw receivers are provided with recesses formed at equal intervals in the circumferential direction, and the advancing movement of the nose moves the turret. By rotating the specified angle,
The leading edge of the connecting screw, which is formed by connecting multiple screws in parallel at equal intervals using a connecting material, is fed into the screw rotation member insertion hole provided in the nose, and the above-mentioned screw is moved backward by the above-mentioned nose. Screw turning member - In a screw screwing tool in which the screw in the insertion hole is set in the tip moving part of the screw turning member, each screw receiver of the screw feeding turret is connected to the partition wall of the recess. A connecting material supporting notch is formed to insert and position the material, and a connecting material cutting blade is provided protruding from the front side of this notch, so that the connecting material cutting blade is inserted into the screw rotation member insertion hole when the nose moves backward. The connecting material between the screw being fed and the next screw to be screwed is cut by the cutting blade, and the screw in the screw rotation member insertion hole is separated from the other screws. Features: Connecting screw disconnection device for screw screwing tools.