JPS5842003U - Automatic two-speed lifting device for wood processing machines - Google Patents

Automatic two-speed lifting device for wood processing machines

Info

Publication number
JPS5842003U
JPS5842003U JP13821781U JP13821781U JPS5842003U JP S5842003 U JPS5842003 U JP S5842003U JP 13821781 U JP13821781 U JP 13821781U JP 13821781 U JP13821781 U JP 13821781U JP S5842003 U JPS5842003 U JP S5842003U
Authority
JP
Japan
Prior art keywords
wood processing
automatic
lifting motor
lifting device
processing machines
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
JP13821781U
Other languages
Japanese (ja)
Inventor
大原　武次
Original Assignee
リョービ株式会社
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 リョービ株式会社 filed Critical リョービ株式会社
Priority to JP13821781U priority Critical patent/JPS5842003U/en
Publication of JPS5842003U publication Critical patent/JPS5842003U/en
Pending legal-status Critical Current

Links

Landscapes

  • Milling, Drilling, And Turning Of Wood (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図は本考案におふけるフットスイッチの構成図、第
２図は本考案の回路図である。 ＬＳＩ・・・上限リミットスイッチ、ＬＳ２・・・下限
リミットスイッチ、ＵＰＩ、ＵＰ２・・・上昇用フット
スイッチ、ＤＯＩ、ＤＯ２・・・下降用フットスイッチ
、Ｒ１・・・上昇用切換えリレー、Ｒ２・・・下降用切
換えリレー、Ｒ３・・・モータ運転用リレー、Ｍ・・・
昇降用モータ、Ｃ１・・・昇降モータ用起動コンデンサ
、ＳＰ・・・速度制御回路、１・・・フットレバー、２
・・・スプリング、３〜６・・・抵抗、７・・・差し込
みコンセント。FIG. 1 is a block diagram of a foot switch according to the present invention, and FIG. 2 is a circuit diagram of the present invention. LSI... Upper limit switch, LS2... Lower limit switch, UPI, UP2... Foot switch for ascending, DOI, DO2... Foot switch for descending, R1... Switching relay for ascending, R2...・Descent switching relay, R3...Relay for motor operation, M...
Lifting motor, C1... Starting capacitor for lifting motor, SP... Speed control circuit, 1... Foot lever, 2
... Spring, 3-6... Resistor, 7... Plug-in outlet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 送材テーブルを被加工材の厚みに応じ昇降用モータの駆
動により昇降させて、送材間隔を調整する木材加工盤に
おいて、前記昇降用モータの速度制御装置にリレー回路
を介在させ、送材テーブルが昇降動に伴い予定位置に近
づいた時、リレー回路を動作させて、昇降用モータを低
速回転させるべく速度制御装置の動作を制御してなるこ
とを特徴とする木材加工盤の自動２段変速昇降装置。In a wood processing machine in which the material feeding table is raised and lowered by the drive of a lifting motor according to the thickness of the workpiece material to adjust the material feeding interval, a relay circuit is interposed in the speed control device of the lifting motor, and the material feeding table is adjusted. An automatic two-speed shift for a wood processing machine characterized by controlling the operation of a speed control device so as to operate a relay circuit and rotate a lifting motor at a low speed when the lifting motor approaches a scheduled position due to lifting/lowering movement. lift device.
JP13821781U 1981-09-16 1981-09-16 Automatic two-speed lifting device for wood processing machines Pending JPS5842003U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13821781U JPS5842003U (en) 1981-09-16 1981-09-16 Automatic two-speed lifting device for wood processing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13821781U JPS5842003U (en) 1981-09-16 1981-09-16 Automatic two-speed lifting device for wood processing machines

Publications (1)

Publication Number Publication Date
JPS5842003U true JPS5842003U (en) 1983-03-19

Family

ID=29931448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13821781U Pending JPS5842003U (en) 1981-09-16 1981-09-16 Automatic two-speed lifting device for wood processing machines

Country Status (1)

Country Link
JP (1) JPS5842003U (en)

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