JPH0438377U - - Google Patents

Info

Publication number
JPH0438377U
JPH0438377U JP7982990U JP7982990U JPH0438377U JP H0438377 U JPH0438377 U JP H0438377U JP 7982990 U JP7982990 U JP 7982990U JP 7982990 U JP7982990 U JP 7982990U JP H0438377 U JPH0438377 U JP H0438377U
Authority
JP
Japan
Prior art keywords
drilling machine
driving member
driven
attached
changes
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.)
Granted
Application number
JP7982990U
Other languages
Japanese (ja)
Other versions
JP2541127Y2 (en
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 JP1990079829U priority Critical patent/JP2541127Y2/en
Publication of JPH0438377U publication Critical patent/JPH0438377U/ja
Application granted granted Critical
Publication of JP2541127Y2 publication Critical patent/JP2541127Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Percussive Tools And Related Accessories (AREA)

Description

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

第１図は本考案による打撃穿孔機のアングルア
タツチメントの一実施例を示す縦断側面図、第２
図は第１図のＡ−Ａ線断面図、第３図、第４図は
他の実施例における縦断側面図である。 図において、３はケーシング、４は軸受Ａ、５
は駆動部材、６は軸受Ｂ、７は被駆動部材、５０
は駆動歯車、５１は駆動歯車歯先面、５２は駆動
歯車歯底面、５５は駆動部斜面、７０は被駆動歯
車、７１は被駆動歯車歯先面、７２は被駆動歯車
歯底面、７５は被駆動部斜面である。 Fig. 1 is a longitudinal sectional side view showing an embodiment of the angle attachment for a percussion drilling machine according to the present invention;
The figure is a sectional view taken along the line A--A in FIG. 1, and FIGS. 3 and 4 are longitudinal sectional side views of other embodiments. In the figure, 3 is the casing, 4 is the bearing A, and 5 is the casing.
is a driving member, 6 is a bearing B, 7 is a driven member, 50
is a drive gear, 51 is a tooth top surface of a drive gear, 52 is a tooth bottom surface of a drive gear, 55 is a driving part slope, 70 is a driven gear, 71 is a tooth top surface of a driven gear, 72 is a tooth bottom surface of a driven gear, 75 is a tooth bottom surface of a driven gear. This is the slope of the driven part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転打撃によるハンマドリル等の穿孔機の工具
保持部に取り付け、該穿孔機の回転打撃軸に対し
、回転打撃軸方向を変向する装置であつて、該穿
孔機に取り付く駆動部材と、該駆動部材により駆
動され変向している被駆動部材とを備えたものに
おいて、該駆動部材と該被駆動部材とに回転力と
共に打撃力を伝達する対向面を設けたことを特徴
とする打撃穿孔機のアングルアタツチメント。 A device that is attached to a tool holder of a rotary impact drilling machine such as a hammer drill and changes the direction of the rotational impact axis with respect to the rotational impact axis of the drilling machine, and a driving member that is attached to the drilling machine; and the driving member. A percussion drilling machine comprising: a driven member which is driven by and changes direction; the driving member and the driven member are provided with opposing surfaces for transmitting rotational force and striking force; Angle attachment.
JP1990079829U 1990-07-27 1990-07-27 Angle attachment of perforation drilling machine Expired - Lifetime JP2541127Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990079829U JP2541127Y2 (en) 1990-07-27 1990-07-27 Angle attachment of perforation drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990079829U JP2541127Y2 (en) 1990-07-27 1990-07-27 Angle attachment of perforation drilling machine

Publications (2)

Publication Number Publication Date
JPH0438377U true JPH0438377U (en) 1992-03-31
JP2541127Y2 JP2541127Y2 (en) 1997-07-09

Family

ID=31624345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990079829U Expired - Lifetime JP2541127Y2 (en) 1990-07-27 1990-07-27 Angle attachment of perforation drilling machine

Country Status (1)

Country Link
JP (1) JP2541127Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012144568A1 (en) * 2011-04-21 2012-10-26 株式会社マキタ Impact tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831651U (en) * 1981-08-26 1983-03-01 オムロン株式会社 Timer switching knob
JPS61103785A (en) * 1984-10-27 1986-05-22 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Chevron gearing unit for transmitting and direction-changingpower

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831651U (en) * 1981-08-26 1983-03-01 オムロン株式会社 Timer switching knob
JPS61103785A (en) * 1984-10-27 1986-05-22 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Chevron gearing unit for transmitting and direction-changingpower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012144568A1 (en) * 2011-04-21 2012-10-26 株式会社マキタ Impact tool

Also Published As

Publication number Publication date
JP2541127Y2 (en) 1997-07-09

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