JPS6029457U - Double-headed grinder safety cover opening/closing device - Google Patents

Double-headed grinder safety cover opening/closing device

Info

Publication number
JPS6029457U
JPS6029457U JP12010683U JP12010683U JPS6029457U JP S6029457 U JPS6029457 U JP S6029457U JP 12010683 U JP12010683 U JP 12010683U JP 12010683 U JP12010683 U JP 12010683U JP S6029457 U JPS6029457 U JP S6029457U
Authority
JP
Japan
Prior art keywords
safety cover
double
opening
grinder
closing device
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
JP12010683U
Other languages
Japanese (ja)
Inventor
勝 野田
千葉　良治
忠良 村上
原　重治
祐二 杉本
内田　勝利
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP12010683U priority Critical patent/JPS6029457U/en
Publication of JPS6029457U publication Critical patent/JPS6029457U/en
Pending legal-status Critical Current

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  • Grinding-Machine Dressing And Accessory Apparatuses (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図は本考案が適用される両頭グラインダの外観を示
す斜視図、第２図は第１図におけるカバー開閉作動リン
ク機構の動作状態を示す説明図、第３図は第１図におけ
る本考案の要部の構成を示す正面図、′第４図はりトラ
クタモータ３を制御する制御回路の構成を示す回路図で
ある。 １・・・・・・安全カバー、２・・・・・・力び゛−開
開閉作動９タ２ イッチ、６・・晶起動スイッチ、７・・・・・・停止ス
イッチ、１０・・・・・・ヒンジ、１２，１８・・・・
・・枢支ビン、１４・・・・・・アーム、１６・・・・
・・コネクテイングロツド、２０・・・・・・クランク
。Fig. 1 is a perspective view showing the external appearance of a double-headed grinder to which the present invention is applied, Fig. 2 is an explanatory view showing the operating state of the cover opening/closing operation link mechanism in Fig. 1, and Fig. 3 is a perspective view showing the appearance of the double-headed grinder to which the present invention is applied. FIG. 4 is a circuit diagram showing the configuration of a control circuit for controlling the beam tractor motor 3. FIG. 1... Safety cover, 2... Force opening/closing operation 9 switches, 6... Crystal start switch, 7... Stop switch, 10...・・・Hinge, 12, 18...
... Pivot pin, 14 ... Arm, 16 ...
...Connecting rod, 20...Crank.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両頭グラインダにおいて、グラインダの砥石部に設けら
れる安全カバーと、該安全カバーを開閉する開閉機構と
、該開閉機構を駆動する駆動装置と、グラインダを起動
させるための起動スイッチの入切に応じて前記安全カバ
ーを開閉させるための制御信号を駆動装置に出力するル
制御回路とから構成されたことを特徴とする両頭グライ
ンダの安全カバー開閉装置。In the double-headed grinder, a safety cover provided on the grindstone portion of the grinder, an opening/closing mechanism for opening/closing the safety cover, a drive device for driving the opening/closing mechanism, and the above-mentioned safety cover provided on the grinding wheel portion of the grinder, a drive device for driving the opening/closing mechanism, and a start switch for starting the grinder. 1. A safety cover opening/closing device for a double-headed grinder, comprising a control circuit that outputs a control signal for opening and closing the safety cover to a drive device.
JP12010683U 1983-08-01 1983-08-01 Double-headed grinder safety cover opening/closing device Pending JPS6029457U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12010683U JPS6029457U (en) 1983-08-01 1983-08-01 Double-headed grinder safety cover opening/closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12010683U JPS6029457U (en) 1983-08-01 1983-08-01 Double-headed grinder safety cover opening/closing device

Publications (1)

Publication Number Publication Date
JPS6029457U true JPS6029457U (en) 1985-02-27

Family

ID=30275385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12010683U Pending JPS6029457U (en) 1983-08-01 1983-08-01 Double-headed grinder safety cover opening/closing device

Country Status (1)

Country Link
JP (1) JPS6029457U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629096U (en) * 1979-08-08 1981-03-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629096U (en) * 1979-08-08 1981-03-19

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