JPH0263982U

JPH0263982U -

Info

Publication number: JPH0263982U
Application number: JP14180388U
Authority: JP
Priority date: 1988-10-29
Filing date: 1988-10-29
Publication date: 1990-05-14

Description

[Brief explanation of drawings]

第１図は本考案による一実施例のねじ打ち込み
装置を電動ドライバ工具に取り付けた状態を示す
左側面図、第２図は上記ねじ打ち込み装置の斜視
図、第３図は上記ねじ打ち込み装置の縦断面図、
第４図は上記ねじ打ち込み装置の左側面図、第５
図は上記ねじ打ち込み装置の右側面図、第６図は
第２図の―線要部縦断面図、第７図は従来の
ねじ打ち込み装置の斜視図である。１……電動ドライバ工具、２……連結部材、５
……摺動案内ケース、５Ａ，５Ｂ……側板、６…
…戻りばね、７……摺動部材、８……長孔、９…
…ピン、９Ａ……頭部、１１……ねじ、１２……
ねじ保持ベルト、１３……スプロケツト、１４…
…ラチエツト車、１４Ａ……ピン、１７……長孔
、１８……スリツト、１８Ａ……傾斜部、１９…
…回動レバー、２０……ドライバビツト、２１…
…チヤツク、２２……被打ち込み部材、２７……
ワツシヤ。 FIG. 1 is a left side view showing a screw driving device according to an embodiment of the present invention attached to an electric screwdriver tool, FIG. 2 is a perspective view of the screw driving device, and FIG. 3 is a longitudinal cross-section of the screw driving device. side view,
Figure 4 is a left side view of the screw driving device, and Figure 5 is a left side view of the screw driving device.
The figure is a right side view of the screw driving device, FIG. 6 is a vertical cross-sectional view of the main part taken along the line -- in FIG. 2, and FIG. 7 is a perspective view of the conventional screw driving device. 1... Electric screwdriver tool, 2... Connection member, 5
...Sliding guide case, 5A, 5B...Side plate, 6...
...Return spring, 7...Sliding member, 8...Elongated hole, 9...
...Pin, 9A...Head, 11...Screw, 12...
Screw holding belt, 13... Sprocket, 14...
...Ratchet wheel, 14A...Pin, 17...Elongated hole, 18...Slit, 18A...Slanted part, 19...
...Rotating lever, 20...Driver bit, 21...
...Chick, 22... Part to be driven, 27...
Watsiya.

Claims

[Scope of utility model registration request]

A sliding guide case is attached to the tip of the driver tool on which the driver bit is attached via a connecting member, and a long hole for sliding guide is bored in the right and left side plate of this sliding guide case in the sliding direction. A sliding member with a pin that fits into the elongated hole protruding from the left and right sides is slidably inserted into the sliding guide case via a return spring, and the screw retaining belt with a screw embedded therein is slidably inserted into the sliding guide case. When loading a member into a belt loading portion and pushing the sliding member into the sliding guide case, the screw holding belt is moved by one screw distance, and the transferred screw is driven by the driver bit. The screw driving device is characterized in that the head of the pin is made larger in diameter than the hole diameter of the elongated hole, and the left and right side plates of the sliding guide case are supported from the outside by the heads of the left and right pins. A screw driving device.