JPS5484667A - Workpiece charging and discharging device in machine tool - Google Patents

Workpiece charging and discharging device in machine tool

Info

Publication number
JPS5484667A
JPS5484667A JP15195877A JP15195877A JPS5484667A JP S5484667 A JPS5484667 A JP S5484667A JP 15195877 A JP15195877 A JP 15195877A JP 15195877 A JP15195877 A JP 15195877A JP S5484667 A JPS5484667 A JP S5484667A
Authority
JP
Japan
Prior art keywords
workpiece
receiver
machine tool
piston
charging
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
JP15195877A
Other languages
Japanese (ja)
Other versions
JPS5761539B2 (en
Inventor
Hidetoshi Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP15195877A priority Critical patent/JPS5484667A/en
Publication of JPS5484667A publication Critical patent/JPS5484667A/en
Publication of JPS5761539B2 publication Critical patent/JPS5761539B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers

Abstract

PURPOSE:When workpiece is charged to the machining position according to movement of a swing arm, workpiece is positioned on the workpiece receiver in its machining position and after that the receiver retreats from machining position, and shortening of the retreating time is effected. CONSTITUTION:By the forwarding of a piston 4 of a hydraulic cylinder 3 installed on a table 1 of machine tool like crank shaft grinding machine, a swing arm 13 is swung forward from the charging commencing position S1 of a workpiece W up to a stand-by position S4 through a transferring speed changing position S2 which is located in front of charging finishing position S3 to be loaded on a workpiece receiver 27. And a fluid delivery control mechanism 35 to control by choking function of an adjusting valve 44 the fluid quantity flown out to a fluid pathway 35 installed in a closing part 9 from a common pathway 41, when the arm 13 swings and forwards, is installed. Besides, an operating mechanism 63 is installed which avoids the choking function of the mechanism 54, by a vlave 44, in synchronization with the movement of the piston 4.
JP15195877A 1977-12-16 1977-12-16 Workpiece charging and discharging device in machine tool Granted JPS5484667A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15195877A JPS5484667A (en) 1977-12-16 1977-12-16 Workpiece charging and discharging device in machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15195877A JPS5484667A (en) 1977-12-16 1977-12-16 Workpiece charging and discharging device in machine tool

Publications (2)

Publication Number Publication Date
JPS5484667A true JPS5484667A (en) 1979-07-05
JPS5761539B2 JPS5761539B2 (en) 1982-12-24

Family

ID=15529920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15195877A Granted JPS5484667A (en) 1977-12-16 1977-12-16 Workpiece charging and discharging device in machine tool

Country Status (1)

Country Link
JP (1) JPS5484667A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560766U (en) * 1992-01-28 1993-08-10 日本電気ホームエレクトロニクス株式会社 Automatic cylindrical polishing machine
CN105983873A (en) * 2015-01-28 2016-10-05 上银科技股份有限公司 System and method used for convening workpieces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560766U (en) * 1992-01-28 1993-08-10 日本電気ホームエレクトロニクス株式会社 Automatic cylindrical polishing machine
CN105983873A (en) * 2015-01-28 2016-10-05 上银科技股份有限公司 System and method used for convening workpieces

Also Published As

Publication number Publication date
JPS5761539B2 (en) 1982-12-24

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