JPS6181882U - - Google Patents

Info

Publication number
JPS6181882U
JPS6181882U JP16708584U JP16708584U JPS6181882U JP S6181882 U JPS6181882 U JP S6181882U JP 16708584 U JP16708584 U JP 16708584U JP 16708584 U JP16708584 U JP 16708584U JP S6181882 U JPS6181882 U JP S6181882U
Authority
JP
Japan
Prior art keywords
driver bit
suction
screw
head
tip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16708584U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP16708584U priority Critical patent/JPS6181882U/ja
Publication of JPS6181882U publication Critical patent/JPS6181882U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Description

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

第1図は、本考案のドライバビツト先端の拡大
図、第2図は、第1図のA−A線に沿つた断面図
、第3図は、本考案の要部断面図、第4図は、本
考案の動作状態を表す図、第5図は、従来例の要
部断面図、第6図は、従来例の動作状態を表す図
である。 1…ドライバビツト、2…チヤツクユニツト、
3…ねじ、4…頭部、5…ワーク、6…深穴、7
…下穴、8…脚部、9…吸引スリーブ、10…吸
引ガイド、11…吸引部、12…先端部、13…
吸引孔、14…吸引分岐孔、21…ドライバビツ
ト、22…吸引部、35…ワーク、36…深穴。
Fig. 1 is an enlarged view of the tip of the driver bit of the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, Fig. 3 is a sectional view of the main part of the invention, Fig. 4 5 is a sectional view of a main part of a conventional example, and FIG. 6 is a diagram showing an operating state of the conventional example. 1...driver bit, 2...chuck unit,
3...screw, 4...head, 5...workpiece, 6...deep hole, 7
... Pilot hole, 8... Leg part, 9... Suction sleeve, 10... Suction guide, 11... Suction part, 12... Tip part, 13...
Suction hole, 14... Suction branch hole, 21... Driver bit, 22... Suction part, 35... Workpiece, 36... Deep hole.

Claims (1)

【実用新案登録請求の範囲】 ドライバビツト1を配置した本体にチヤツクユ
ニツト2を取付け、そのチヤツクユニツト2内を
ドライバビツト1が昇降自在に移動するように構
成したねじ締め機において、 ドライバビツト1の外径をねじ3の頭部4外径
以下に構成し、そのドライバビツト1の先端を、
ねじ3の頭部4外周面の形状に対応した吸引部1
1と、ねじ3の頭部4駆動穴の形状に対応した先
端部12とから形成し、しかも、ドライバビツト
1の軸心に沿つて吸引孔13を穿設し、そのドラ
イバビツト1の下部内部に吸引孔13から分岐し
た複数の吸引分岐孔14を吸引部11まで穿設し
たことを特徴とする吸引式ねじ締め機。
[Scope of Claim for Utility Model Registration] In a screw tightening machine configured such that a chuck unit 2 is attached to a main body in which a driver bit 1 is disposed, and the driver bit 1 is movable up and down within the chuck unit 2, the outer diameter of the driver bit 1 is constructed so that the outer diameter of the head 4 of the screw 3 is smaller than that, and the tip of the driver bit 1 is
Suction part 1 corresponding to the shape of the outer peripheral surface of the head 4 of the screw 3
1 and a tip 12 corresponding to the shape of the drive hole of the head 4 of the screw 3, and furthermore, a suction hole 13 is bored along the axis of the driver bit 1, and the inside of the lower part of the driver bit 1 is formed. A suction type screw tightening machine characterized in that a plurality of suction branch holes 14 branching from a suction hole 13 are drilled up to a suction part 11.
JP16708584U 1984-10-31 1984-10-31 Pending JPS6181882U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16708584U JPS6181882U (en) 1984-10-31 1984-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16708584U JPS6181882U (en) 1984-10-31 1984-10-31

Publications (1)

Publication Number Publication Date
JPS6181882U true JPS6181882U (en) 1986-05-30

Family

ID=30724886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16708584U Pending JPS6181882U (en) 1984-10-31 1984-10-31

Country Status (1)

Country Link
JP (1) JPS6181882U (en)

Similar Documents

Publication Publication Date Title
JPS63166404U (en)
JPS6181882U (en)
JPS6450034U (en)
JPS6181879U (en)
JPH0428955U (en)
JPH0445614U (en)
JPS6353605U (en)
JPS6357029U (en)
JPS61109609U (en)
JPH0199517U (en)
JPS6161113U (en)
JPH03100022U (en)
JPS632573U (en)
JPH0451316U (en)
JPS6215406U (en)
JPS61109612U (en)
JPH01143310U (en)
JPS6367002U (en)
JPS6339507U (en)
JPS63166309U (en)
JPS6330412U (en)
JPS6268708U (en)
JPH0184911U (en)
JPH023313U (en)
JPS61109608U (en)