JPH0372871U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は中央縦
断側面図、第２図は第１図の−線断面図、第
３図は側面図、第４図は平面図、第５図は下面図
である。 １……エアーニツパー、６……取付基板、７…
…エアーニツパー本体、９……カツター開閉用シ
リンダ部、１０……本体摺動用シリンダ部、１４
……カツター開閉用ピストン、１６……カツター
操作部材、２１……カツター、２１ａ……下端、
２９……カツター刃開角度調整部材、３６……カ
ム面。 The drawings show an embodiment of the present invention, and FIG. 1 is a central vertical sectional side view, FIG. 2 is a sectional view taken along the line -- in FIG. It is a bottom view. 1...Air nipper, 6...Mounting board, 7...
... Air nipper main body, 9 ... Cylinder part for opening and closing the cutter, 10 ... Cylinder part for sliding the main body, 14
...Cutter opening/closing piston, 16...Cutter operating member, 21...Cutter, 21a...Lower end,
29... cutter blade opening angle adjustment member, 36... cam surface.

Claims (1)

【実用新案登録請求の範囲】 作業台等に固定される取付基板６にエアーニツ
パー本体７を前後摺動自在に取付け、該本体７に
本体摺動用シリンダ部１０と、カツター開閉用シ
リンダ部９とを備え、前記本体７の前部側上部で
枢支された直杆状カツター２１の下端２１ａを、
上下動するカツター開閉用ピストン１４に設けら
れた下方向に漸次幅狭となるカム面３６に当接さ
せてなるエアーニツパーにおいて、 前記ピストン１４の上端部にカツター操作部材
１６を固着し、該部材１６の前記本体７前部側端
はピストン１４上下動に支障をきたさないように
下方に延長してその下端部に前記カム面３６を設
けたことを特徴とするエアーニツパー。[Claim for Utility Model Registration] An air nipper main body 7 is attached to a mounting board 6 fixed to a workbench or the like so as to be slidable back and forth, and a cylinder part 10 for sliding the main body and a cylinder part 9 for opening and closing the cutter are attached to the main body 7. and a lower end 21a of the straight rod-shaped cutter 21 pivotally supported at the upper front side of the main body 7,
In an air nipper that is in contact with a cam surface 36 that is provided on a cutter opening/closing piston 14 that moves up and down and that becomes gradually narrower in the downward direction, a cutter operating member 16 is fixed to the upper end of the piston 14, and the cutter operating member 16 is fixed to the upper end of the piston 14. An air nipper characterized in that the front side end of the main body 7 extends downward so as not to interfere with the vertical movement of the piston 14, and the cam surface 36 is provided at the lower end thereof.