JPH0486173U

JPH0486173U -

Info

Publication number: JPH0486173U
Application number: JP13007490U
Authority: JP
Priority date: 1990-11-30
Filing date: 1990-11-30
Publication date: 1992-07-27

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す分解斜視図で
あり、第２図は本考案の一実施例のネジを打ち込
んだ状態を示す斜視図、第３図は案内部材の他の
実施例を示す断面図、第４図は筒状体と支持部材
との取り付け部を示す断面説明図、第５図は支持
軸と支持軸接続部材の歯部を示す部分拡大断面図
、第６図は支持軸の歯部を示す部分拡大側面図、
第７図は回転部材の溝部を示す部分拡大側面図、
第８図はスクリユードラムの中央部における部分
断面図、第９図は第８図における−線に沿う
部分断面図、第１０図は第８図における−線
に沿う部分断面図、第１１図はネジを打ち込んだ
状態のスクリユードラムの位置における部分断面
図、第１２図は第１１図における−線に沿う
部分断面図、第１３図は第１１図における−
線に沿う部分断面図、第１４図イは従来例を示す
要部斜視図、第１４図ロは従来例を示す要部断面
図である。１……工具、２……回転駆動装置、３……ネジ
配設部、２１……案内部材、２２……筒状体、３
１……外パイプ部材、３２……内パイプ部材、３
３……バネ部材、４０……パイプ接続部材、５０
……スクイリユウドラム、５１……ネジ載置部、
５２……ボール嵌合部、６２……支持軸、６２ａ
……歯部、７０……支持軸接続部材、７０ａ……
歯部、７１……回転部材、７１ａ……案内溝、７
２……接続部材、６０……保持部材、８０……前
部支持部材、８１……後部支持部材。 Fig. 1 is an exploded perspective view showing one embodiment of the present invention, Fig. 2 is a perspective view showing the state in which a screw is driven into the embodiment of the present invention, and Fig. 3 is another embodiment of the guide member. 4 is an explanatory cross-sectional view showing the attachment portion between the cylindrical body and the support member, FIG. 5 is a partially enlarged sectional view showing the teeth of the support shaft and the support shaft connection member, and FIG. A partially enlarged side view showing the teeth of the support shaft;
FIG. 7 is a partially enlarged side view showing the groove of the rotating member;
Fig. 8 is a partial sectional view of the central part of the screw drum, Fig. 9 is a partial sectional view taken along the - line in Fig. 8, Fig. 10 is a partial sectional view taken along the - line in Fig. 8, and Fig. 11 is a partial sectional view taken along the - line in Fig. 8. 12 is a partial sectional view taken along the - line in FIG. 11, and FIG. 13 is a partial sectional view taken along the - line in FIG. 11.
FIG. 14(a) is a partial sectional view taken along the line, FIG. 14(a) is a perspective view of the main part showing the conventional example, and FIG. 14(b) is a sectional view of the main part showing the conventional example. DESCRIPTION OF SYMBOLS 1... Tool, 2... Rotation drive device, 3... Screw arrangement part, 21... Guide member, 22... Cylindrical body, 3
1... Outer pipe member, 32... Inner pipe member, 3
3... Spring member, 40... Pipe connection member, 50
... Squirrel drum, 51 ... Screw placement part,
52...Ball fitting part, 62...Support shaft, 62a
...Tooth portion, 70...Support shaft connection member, 70a...
Tooth portion, 71... Rotating member, 71a... Guide groove, 7
2... Connection member, 60... Holding member, 80... Front support member, 81... Rear support member.

Claims

[Claims for Utility Model Registration] A tool whose tip engages with the screw head to rotate the screw, a rotation drive device which connects the rear end of the tool to rotate the tool, and a rotation drive device whose rear end rotates. An elongated member connected to a drive device and disposed with a distal end extending along the axial direction of the tool, the elongated member having screws arranged in a row at regular intervals on the distal end side. A screw placement part that sequentially places the screws of the screw holding belt planted in the shape of a screw in a position where the screw head and the tool can be engaged, and a movement that moves this screw placement part back and forth along the axial direction of the tool. a screw arranging member in which the screw arranging portion rotates with respect to the elongated member to sequentially arrange the screws at predetermined positions; and a screw arranging member that supports the screw arranging member at a predetermined position on the elongated member. a plurality of screw placement portions formed by recesses along the axial direction of the tool on the outer circumferential surface and for placing the screws along the axial direction of the tool; and a rotation means for intermittently rotating the installation member in one direction for each screw placement part with respect to the elongated member, and the screw placement member rotates intermittently in one direction with respect to the elongated member, and the screw placement member rotates intermittently in one direction with respect to the elongated member. 1. A screw driving device, characterized in that the device is attached to a support portion so as to be able to rotate while substantially coinciding with the axis of the tool.