JPS6127652U - Locking mechanism for rotating blade mounting shaft - Google Patents

Locking mechanism for rotating blade mounting shaft

Info

Publication number
JPS6127652U
JPS6127652U JP11082784U JP11082784U JPS6127652U JP S6127652 U JPS6127652 U JP S6127652U JP 11082784 U JP11082784 U JP 11082784U JP 11082784 U JP11082784 U JP 11082784U JP S6127652 U JPS6127652 U JP S6127652U
Authority
JP
Japan
Prior art keywords
spindle
locking mechanism
lock pin
mounting shaft
rotating blade
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
JP11082784U
Other languages
Japanese (ja)
Inventor
政徳 伊藤
喜郎 三ツ石
Original Assignee
日立工機株式会社
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 日立工機株式会社 filed Critical 日立工機株式会社
Priority to JP11082784U priority Critical patent/JPS6127652U/en
Publication of JPS6127652U publication Critical patent/JPS6127652U/en
Pending legal-status Critical Current

Links

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]

４ 第１図は本考案の一実施例を示す要部側面図、第２
図は第１図のＩ−Ｉ線断面図、第３図は第２図の■一■
線断面拡大図、第４図は第３図の状態から、第１図に示
す矢位Ａ方向に操作してロック状態にセットした断面拡
大図、第５図は部品展開拡大斜視図、第６図は従来例の
ロック機構の一例を示す部分縦断正面図である。 図において、１はハウジング、２はギヤ力バー、３はパ
ッキングランド、４はスピンドル、５は軸受、６はベア
リング力バー、７（よ固定ネジ、８はギヤ、９はロツク
ピン、１０はスプリング、１１はチェンジレバー、１２
はトイシである。4 Figure 1 is a side view of essential parts showing one embodiment of the present invention, Figure 2
The figure is a sectional view taken along line I-I in Figure 1, and Figure 3 is a cross-sectional view of Figure 2.
4 is an enlarged cross-sectional view of the state shown in FIG. 3 and set to the locked state by operating in the direction of arrow A shown in FIG. 1; FIG. 5 is an enlarged exploded perspective view of parts; The figure is a partially vertical front view showing an example of a conventional locking mechanism. In the figure, 1 is a housing, 2 is a gear force bar, 3 is a packing land, 4 is a spindle, 5 is a bearing, 6 is a bearing force bar, 7 is a fixing screw, 8 is a gear, 9 is a lock pin, 10 is a spring, 11 is a change lever, 12
is Toishi.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体内部に内装された駆動源から減速装置を介して動力
を伝達するスピンドルと、該スピンドルの先端に取付金
具により固定される回転刃物と、前記スピンドルの回転
を適時ロツクするロツクピンとから成る回転刃物取付軸
のロック装置において、前記ロックピンと直交して、カ
ム逃げ面及び平担部を形成したチェシジレバーと前記ス
ピンドルに固定された減速ギヤの外周端に成形され、前
記ロックピンと係合する係上溝とより成るロック機構。A rotary cutter consisting of a spindle that transmits power from a drive source housed inside the main body via a speed reduction device, a rotary cutter fixed to the tip of the spindle with a mounting bracket, and a lock pin that locks the rotation of the spindle at appropriate times. In the locking device for the mounting shaft, the locking lever is perpendicular to the lock pin and has a cam flank and a flat part, and an engagement groove formed on the outer peripheral end of the reduction gear fixed to the spindle and engaged with the lock pin. A locking mechanism consisting of:
JP11082784U 1984-07-20 1984-07-20 Locking mechanism for rotating blade mounting shaft Pending JPS6127652U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11082784U JPS6127652U (en) 1984-07-20 1984-07-20 Locking mechanism for rotating blade mounting shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11082784U JPS6127652U (en) 1984-07-20 1984-07-20 Locking mechanism for rotating blade mounting shaft

Publications (1)

Publication Number Publication Date
JPS6127652U true JPS6127652U (en) 1986-02-19

Family

ID=30669942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11082784U Pending JPS6127652U (en) 1984-07-20 1984-07-20 Locking mechanism for rotating blade mounting shaft

Country Status (1)

Country Link
JP (1) JPS6127652U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018510068A (en) * 2014-11-25 2018-04-12 イー アンド キュー ワン−タッチ Hand grinder polishing disc attaching / detaching device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018510068A (en) * 2014-11-25 2018-04-12 イー アンド キュー ワン−タッチ Hand grinder polishing disc attaching / detaching device

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