JPS6139317U - bandsaw machine - Google Patents

bandsaw machine

Info

Publication number
JPS6139317U
JPS6139317U JP12348484U JP12348484U JPS6139317U JP S6139317 U JPS6139317 U JP S6139317U JP 12348484 U JP12348484 U JP 12348484U JP 12348484 U JP12348484 U JP 12348484U JP S6139317 U JPS6139317 U JP S6139317U
Authority
JP
Japan
Prior art keywords
cutting
band saw
saw blade
cutting speed
predetermined distance
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
JP12348484U
Other languages
Japanese (ja)
Inventor
平敏 梅原
Original Assignee
大東精機株式会社
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 大東精機株式会社 filed Critical 大東精機株式会社
Priority to JP12348484U priority Critical patent/JPS6139317U/en
Publication of JPS6139317U publication Critical patent/JPS6139317U/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 the drawing]

・第１図は本考案実施例の構成図、第２図はその検出桿
１２の拡大図、第３図は切込み速度を制御する為の電気
回路図である。 １・・・帯鋸刃、４・・！鋸フレーム、５・・・基台、
６・・・フイードシリンダ、８・・・切込み速度制御用
油圧回路、１１・・・スライドプッシュ、１２・・・検
出桿、１２ａ・・・ドグ部、１２ｂ・・・平板部、ＬＳ
・・・リミット′スイッチ、８１・・・３位置電磁弁、
８２・・・２位置電磁弁、８３．８４・・・流量調整弁
、Ｑｑ Ｑ２ｇ Ｑ３・・・ソレノイド。- Fig. 1 is a block diagram of an embodiment of the present invention, Fig. 2 is an enlarged view of the detection rod 12, and Fig. 3 is an electric circuit diagram for controlling the cutting speed. 1... band saw blade, 4...! Saw frame, 5...base,
6... Feed cylinder, 8... Hydraulic circuit for cutting speed control, 11... Slide push, 12... Detection rod, 12a... Dog part, 12b... Flat plate part, LS
...Limit' switch, 81...3 position solenoid valve,
82...2-position solenoid valve, 83.84...Flow rate adjustment valve, Qq Q2g Q3...Solenoid.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）帯鋸刃の切込み位置が被削材の切削開始点に到来
したことを検出する第１の検出手段と、上記切込み位置
が上記切削開始点から所定距離だけ進んだことを検出す
る第２の検出手段と、上記第１および第２の検出手段に
よる検出信号により帯鋸刃の切込み速度を変更する切込
み速度制御手段とを有し、帯鋸刃が被削材の切削を開始
してから所定距離の切込みが与えられるまでの切込み速
度を、他の切込み位置における切込み速度よりも遅くし
たことを特徴とする帯鋸′ 盤。(1) A first detecting means for detecting that the cutting position of the band saw blade has reached the cutting start point of the workpiece material, and a second detecting means for detecting that the cutting position has advanced a predetermined distance from the cutting starting point. and a cutting speed control means for changing the cutting speed of the band saw blade based on the detection signals from the first and second detecting means, the cutting speed control unit changing the cutting speed of the band saw blade at a predetermined distance after the band saw blade starts cutting the workpiece. A band saw machine characterized in that the cutting speed until the cutting depth is made is slower than the cutting speed at other cutting positions. （２） 上記所定距離が上記帯鋸刃の幅寸法にほぼ等
しいことを特徴とする実用新案登録請求の範囲第１項記
載の帯鋸盤。(2) The band saw machine according to claim 1, wherein the predetermined distance is approximately equal to the width of the band saw blade.
JP12348484U 1984-08-10 1984-08-10 bandsaw machine Pending JPS6139317U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12348484U JPS6139317U (en) 1984-08-10 1984-08-10 bandsaw machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12348484U JPS6139317U (en) 1984-08-10 1984-08-10 bandsaw machine

Publications (1)

Publication Number Publication Date
JPS6139317U true JPS6139317U (en) 1986-03-12

Family

ID=30682231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12348484U Pending JPS6139317U (en) 1984-08-10 1984-08-10 bandsaw machine

Country Status (1)

Country Link
JP (1) JPS6139317U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63152547U (en) * 1987-03-25 1988-10-06
JP2003025144A (en) * 2001-07-23 2003-01-29 Amada Co Ltd Method and device for controlling horizontal band saw

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63152547U (en) * 1987-03-25 1988-10-06
JP2003025144A (en) * 2001-07-23 2003-01-29 Amada Co Ltd Method and device for controlling horizontal band saw

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