JPS60109789U - vibrating drill - Google Patents

vibrating drill

Info

Publication number
JPS60109789U
JPS60109789U JP19730683U JP19730683U JPS60109789U JP S60109789 U JPS60109789 U JP S60109789U JP 19730683 U JP19730683 U JP 19730683U JP 19730683 U JP19730683 U JP 19730683U JP S60109789 U JPS60109789 U JP S60109789U
Authority
JP
Japan
Prior art keywords
output shaft
rotating member
axis
motor
rotation
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
JP19730683U
Other languages
Japanese (ja)
Inventor
裕之 安藤
Original Assignee
松下電工株式会社
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 by 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP19730683U priority Critical patent/JPS60109789U/en
Publication of JPS60109789U publication Critical patent/JPS60109789U/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/006—Parallel drill and motor spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/245—Spatial arrangement of components of the tool relative to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第、１図は従来例の断面図、第２図はこの考案の一実施
例の断面図、第３図はその動作説明図、第４図は第２図
のＩＶ−ＩＶ線断面図である。 ２０・・・・・・本体ケース、２２・・・・・・モータ
、２３・・・・・・出力軸、２６・・・・・・シリンダ
、２８・・・・・・空気室、２９・・・・・・フリーハ
ンマ、３０・・・・・・ピストン、３２・・・・・・回
転部材、３３・・・・・・連接棒、３４．３５・・・・
・・軸受、３９・・・・・・歯車軸。。 ２２５０４９３２３８３４　３３　　３５＼　＼　＼　
１１＋１／ ４４　　４０ ３０　　２８　２７　２０　２６ １ｉｔ／／ −１１１＼− ３７４２４１４４1 is a cross-sectional view of a conventional example, FIG. 2 is a cross-sectional view of an embodiment of this invention, FIG. 3 is an explanatory diagram of its operation, and FIG. 4 is a cross-sectional view taken along the line IV-IV in FIG. . 20... Body case, 22... Motor, 23... Output shaft, 26... Cylinder, 28... Air chamber, 29... ...Free hammer, 30 ... Piston, 32 ... Rotating member, 33 ... Connecting rod, 34.35 ...
...bearing, 39...gear shaft. . 225049323834 33 35\ \ \
11+1/ 44 40 30 28 27 20 26 1it// -111\- 37424144

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　モータと、このモータから回転伝達される出
力軸と、この出力軸の軸心方向に進退自在に設けられて
前記出力軸に打撃を与えるノ１ンマと、前記モータに連
結されて前記ハンマの軸心に対して偏心した軸心回りに
回転する回転部材と、この回転部材の回転軸心から離れ
た部分と前記′　　ハンマとに両端がそれぞれ任意方向
に揺動自在に連結された連結棒とを備えた振動ドリル。(1) A motor, an output shaft to which rotation is transmitted from the motor, a propeller that is provided so as to be movable back and forth in the axial direction of the output shaft and applies a blow to the output shaft, and a propeller that is connected to the motor and that is connected to the output shaft. A rotating member that rotates around an axis eccentric to the axis of the hammer, and a connection in which both ends of the rotating member are connected to a portion of the rotating member away from the axis of rotation and the hammer so as to be swingable in any direction. A vibrating drill with a rod. （２）前記回転部材に前記アームの連結部分と回転軸心
に対する反対側の位置でバランサを設けた実用新案登録
請求の範囲第（１）項記載の振動トリ　　　ル。(2) The vibrating trill according to claim 1, wherein the rotating member is provided with a balancer at a position opposite to the connecting portion of the arm and the rotation axis.
JP19730683U 1983-12-22 1983-12-22 vibrating drill Pending JPS60109789U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19730683U JPS60109789U (en) 1983-12-22 1983-12-22 vibrating drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19730683U JPS60109789U (en) 1983-12-22 1983-12-22 vibrating drill

Publications (1)

Publication Number Publication Date
JPS60109789U true JPS60109789U (en) 1985-07-25

Family

ID=30755524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19730683U Pending JPS60109789U (en) 1983-12-22 1983-12-22 vibrating drill

Country Status (1)

Country Link
JP (1) JPS60109789U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2017038A1 (en) 2007-07-19 2009-01-21 HILTI Aktiengesellschaft Hand tool machine with pneumatic striking mechanism
WO2013118840A1 (en) * 2012-02-09 2013-08-15 株式会社マキタ Impact tool

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2017038A1 (en) 2007-07-19 2009-01-21 HILTI Aktiengesellschaft Hand tool machine with pneumatic striking mechanism
JP2009023084A (en) * 2007-07-19 2009-02-05 Hilti Ag Hand tool device
EP2017038B1 (en) * 2007-07-19 2016-03-09 HILTI Aktiengesellschaft Hand tool machine with pneumatic striking mechanism
WO2013118840A1 (en) * 2012-02-09 2013-08-15 株式会社マキタ Impact tool

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