JPH0223923U - - Google Patents

Info

Publication number
JPH0223923U
JPH0223923U JP10270588U JP10270588U JPH0223923U JP H0223923 U JPH0223923 U JP H0223923U JP 10270588 U JP10270588 U JP 10270588U JP 10270588 U JP10270588 U JP 10270588U JP H0223923 U JPH0223923 U JP H0223923U
Authority
JP
Japan
Prior art keywords
saw blade
band saw
workpiece
control valve
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.)
Granted
Application number
JP10270588U
Other languages
Japanese (ja)
Other versions
JPH0630341Y2 (en
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 filed Critical
Priority to JP1988102705U priority Critical patent/JPH0630341Y2/en
Publication of JPH0223923U publication Critical patent/JPH0223923U/ja
Application granted granted Critical
Publication of JPH0630341Y2 publication Critical patent/JPH0630341Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Sawing (AREA)

Description

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

第１図はこの考案の一実施例を示す構成図、第
２図は他の実施例を示す構成図および第３図はこ
の考案を実施した一実施例の横型帯鋸盤の正面図
である。 １……横型帯鋸盤、１７……鋸刃ハウジング、
１９……流体圧シリンダ、２５……固定側ガイド
アーム、２７……可動側ガイドアーム、３３，３
５……鋸背規制案内片、５１……揺動部材、５５
……流量制御弁、６３……連通孔、６５……スプ
ール、６９……スプリング（弾機）、８５……オ
イルタンク、Ｔ……帯鋸刃、Ｗ……ワーク。 FIG. 1 is a block diagram showing one embodiment of this invention, FIG. 2 is a block diagram showing another embodiment, and FIG. 3 is a front view of a horizontal bandsaw machine according to an embodiment of this invention. 1...Horizontal band saw machine, 17...Saw blade housing,
19...Fluid pressure cylinder, 25...Fixed side guide arm, 27...Movable side guide arm, 33,3
5... Saw back regulation guide piece, 51... Swinging member, 55
...Flow rate control valve, 63...Communication hole, 65...Spool, 69...Spring (bullet machine), 85...Oil tank, T...Band saw blade, W...Work.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 帯鋸盤においてワークを切断するための帯鋸刃
を支承した鋸刃ハウジングをワークに対し相対的
に接近離反自在に設けると共に鋸刃ハウジングを
相対的に移動させる流体圧シリンダを設け、ワー
クに対して帯鋸刃が相対的に切込作動時に前記流
体圧シリンダからオイルタンクに排出される圧油
の流量を調節自在なスプールを摺動自在に内装し
てなる流量制御弁を設け、前記帯鋸刃を案内すべ
く鋸刃八ウジングに備えられた鋸刃ガイド部にお
いて帯鋸刃の背部を案内する移動自在な案内片に
、揺動自在に設けられた揺動部材を連動連結して
設け、前記案内片によつて揺動部材が押されたと
きに、前記スプールが流量制御弁の連通孔を閉じ
る方向へ移動すべく弾機を介して揺動部材とスプ
ールとを連動連結してなることを特徴とする帯鋸
盤における切込み速度制御装置。 In a band saw machine, a saw blade housing supporting a band saw blade for cutting a workpiece is provided so as to be able to move toward and away from the workpiece, and a fluid pressure cylinder is provided to move the saw blade housing relatively to the workpiece. A flow control valve having a slidably built-in spool that can freely adjust the flow rate of pressurized oil discharged from the fluid pressure cylinder to the oil tank when the blade is relatively in the cutting operation is provided, and the flow control valve is configured to guide the band saw blade. A movable guide piece that guides the back of the bandsaw blade in the saw blade guide section provided in the saw blade eight housing is provided with a swinging member that is swingably provided in conjunction with the movable guide piece that guides the back of the band saw blade. The band saw is characterized in that the swinging member and the spool are interlocked and connected via a bullet so that when the swinging member is pushed, the spool moves in the direction of closing the communication hole of the flow control valve. Cutting speed control device on the board.
JP1988102705U 1988-08-04 1988-08-04 Cutting speed controller for band saw machine Expired - Lifetime JPH0630341Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988102705U JPH0630341Y2 (en) 1988-08-04 1988-08-04 Cutting speed controller for band saw machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988102705U JPH0630341Y2 (en) 1988-08-04 1988-08-04 Cutting speed controller for band saw machine

Publications (2)

Publication Number Publication Date
JPH0223923U true JPH0223923U (en) 1990-02-16
JPH0630341Y2 JPH0630341Y2 (en) 1994-08-17

Family

ID=31332860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988102705U Expired - Lifetime JPH0630341Y2 (en) 1988-08-04 1988-08-04 Cutting speed controller for band saw machine

Country Status (1)

Country Link
JP (1) JPH0630341Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860389A (en) * 1971-11-30 1973-08-24
JPS5264993U (en) * 1976-10-28 1977-05-13
JPS572450A (en) * 1980-06-06 1982-01-07 Nippon Carbureter Co Ltd Gas mixture supply apparatus of engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860389A (en) * 1971-11-30 1973-08-24
JPS5264993U (en) * 1976-10-28 1977-05-13
JPS572450A (en) * 1980-06-06 1982-01-07 Nippon Carbureter Co Ltd Gas mixture supply apparatus of engine

Also Published As

Publication number Publication date
JPH0630341Y2 (en) 1994-08-17

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