JPS63158739U - - Google Patents

Info

Publication number
JPS63158739U
JPS63158739U JP5018787U JP5018787U JPS63158739U JP S63158739 U JPS63158739 U JP S63158739U JP 5018787 U JP5018787 U JP 5018787U JP 5018787 U JP5018787 U JP 5018787U JP S63158739 U JPS63158739 U JP S63158739U
Authority
JP
Japan
Prior art keywords
tool
link
spindle head
claw
arm
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
JP5018787U
Other languages
Japanese (ja)
Other versions
JPH0525793Y2 (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 JP1987050187U priority Critical patent/JPH0525793Y2/ja
Publication of JPS63158739U publication Critical patent/JPS63158739U/ja
Application granted granted Critical
Publication of JPH0525793Y2 publication Critical patent/JPH0525793Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Automatic Tool Replacement In Machine Tools (AREA)

Description

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

第１図は本考案の工作機械における工具交換装
置の側面図であり、第２図は同装置の要部破断拡
大側面図である。第３図はツール交換アームユニ
ツトのツールを保持していない時の一部破断平面
図であり、第４図は同ツールを保持している時の
一部破断平面図である。第５図は同装置を備えた
工作機械の側面図である。 １…コラム、２…マガジンユニツト支持アーム
、３…ツールマガジン、４…ツール交換アームユ
ニツト、５…リンク前進ストツパ、６…スピンド
ルヘツド、７…クランプ爪の開閉ノブ、８…爪ク
ランプ解除ストツパ、９…ツールホルダ、１０…
クランプ爪、１１…アームブロツク、１２…マガ
ジンフレーム、１３…アームユニツトベース、１
４…リンクＡ、１５…リンクＢ、１６…引張りス
プリング、１７…係止部、１８…スプリング、１
９…段付切欠き、２１…ローラ、２２…ガイドレ
ール。 FIG. 1 is a side view of a tool changing device for a machine tool according to the present invention, and FIG. 2 is an enlarged side view of a main part of the device. FIG. 3 is a partially cutaway plan view of the tool exchange arm unit when it is not holding a tool, and FIG. 4 is a partially cutaway plan view when it is holding the same tool. FIG. 5 is a side view of a machine tool equipped with the same device. DESCRIPTION OF SYMBOLS 1...Column, 2...Magazine unit support arm, 3...Tool magazine, 4...Tool exchange arm unit, 5...Link advance stopper, 6...Spindle head, 7...Clamp claw opening/closing knob, 8...Claw clamp release stopper, 9 ...Tool holder, 10...
Clamp claw, 11...Arm block, 12...Magazine frame, 13...Arm unit base, 1
4... Link A, 15... Link B, 16... Tension spring, 17... Locking part, 18... Spring, 1
9...Stepped notch, 21...Roller, 22...Guide rail.

Claims (1)

【実用新案登録請求の範囲】 １ コラム１上方のツールマガジン３は放射状に
多数のツール交換アームユニツト４を有し、該ツ
ール交換アームユニツト４はツールマガジンを取
付けるアームユニツトベース１３と、クランプ爪
１０及びその爪開閉ノブ７を備えたアームブロツ
ク１１と、これらを連結し該アームブロツクをス
ピンドルヘツドに対して前進後退させるリンク機
構とよりなることを特徴とする工作機械の工具交
換装置。 ２ リンク機構はリンクＡ１４とリンクＢ１５の
平行四辺形リンクであり、アームユニツトベース
１３のスピンドルヘツド側のリンク前進ストツパ
５とリンクＢ１５後方へ延出して張架した引張り
スプリング１６とでツールのクランプ位置決めを
すると共にアームユニツトベース１３のスピンド
ルヘツド離反側の爪クランプ解除ストツパ８とア
ームブロツク１１の先端ローラ２１がスピンドル
ヘツド６前面ガイドレール２２の当接と爪開閉ノ
ブ７の前記爪クランプ解除ストツパ８への当接と
でツールのアンクランプ位置決めをする実用新案
登録請求の範囲第１項記載の工作機械の工具交換
装置。[Claims for Utility Model Registration] 1. The tool magazine 3 above the column 1 has a large number of tool exchange arm units 4 arranged radially, and the tool exchange arm unit 4 includes an arm unit base 13 to which the tool magazine is attached, and a clamp claw 10. A tool changing device for a machine tool, comprising: an arm block 11 having a claw opening/closing knob 7; and a link mechanism connecting these and moving the arm block forward and backward relative to a spindle head. 2. The link mechanism is a parallelogram link consisting of link A14 and link B15, and the clamping position of the tool is determined by the link advance stopper 5 on the spindle head side of the arm unit base 13 and the tension spring 16 extending to the rear of link B15. At the same time, the claw clamp release stopper 8 on the side away from the spindle head of the arm unit base 13 and the tip roller 21 of the arm block 11 come into contact with the front guide rail 22 of the spindle head 6, and the claw clamp release stopper 8 of the claw opening/closing knob 7 comes into contact with the front guide rail 22 of the spindle head 6. A tool changing device for a machine tool according to claim 1, which unclamps and positions a tool by contacting the tool.
JP1987050187U 1987-04-01 1987-04-01 Expired - Lifetime JPH0525793Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987050187U JPH0525793Y2 (en) 1987-04-01 1987-04-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987050187U JPH0525793Y2 (en) 1987-04-01 1987-04-01

Publications (2)

Publication Number Publication Date
JPS63158739U true JPS63158739U (en) 1988-10-18
JPH0525793Y2 JPH0525793Y2 (en) 1993-06-29

Family

ID=30873311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987050187U Expired - Lifetime JPH0525793Y2 (en) 1987-04-01 1987-04-01

Country Status (1)

Country Link
JP (1) JPH0525793Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215936A (en) * 1988-06-30 1990-01-19 Brother Ind Ltd Automatic tool exchanger for machine tool
KR100313306B1 (en) * 1999-09-18 2001-11-07 김현철 A method of switching a tools-exchange holder of automatic tools-exchange apparatus for an engineering machine a device thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935741A (en) * 1982-08-20 1984-02-27 Sanyo Electric Co Ltd Solar cooling/heating system
JPS60155338A (en) * 1984-01-20 1985-08-15 Brother Ind Ltd Machine tool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935741A (en) * 1982-08-20 1984-02-27 Sanyo Electric Co Ltd Solar cooling/heating system
JPS60155338A (en) * 1984-01-20 1985-08-15 Brother Ind Ltd Machine tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0215936A (en) * 1988-06-30 1990-01-19 Brother Ind Ltd Automatic tool exchanger for machine tool
KR100313306B1 (en) * 1999-09-18 2001-11-07 김현철 A method of switching a tools-exchange holder of automatic tools-exchange apparatus for an engineering machine a device thereof

Also Published As

Publication number Publication date
JPH0525793Y2 (en) 1993-06-29

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