JPS5676356A - Synchronizer for hydraulic piston cylinder in machine tool - Google Patents

Synchronizer for hydraulic piston cylinder in machine tool

Info

Publication number
JPS5676356A
JPS5676356A JP15187079A JP15187079A JPS5676356A JP S5676356 A JPS5676356 A JP S5676356A JP 15187079 A JP15187079 A JP 15187079A JP 15187079 A JP15187079 A JP 15187079A JP S5676356 A JPS5676356 A JP S5676356A
Authority
JP
Japan
Prior art keywords
piston
cylinder
liquid
pipe
rods
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
JP15187079A
Other languages
Japanese (ja)
Inventor
Gantan Matsushita
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP15187079A priority Critical patent/JPS5676356A/en
Publication of JPS5676356A publication Critical patent/JPS5676356A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To synchronize each mechanism of piston cylinders accurately and to improve machining accuracy by a method wherein by the working liquid discharged when a piston cylinder mechanism on the front stage side is set into motion, the piston cylinder mechanism on the next stage side is operated.
CONSTITUTION: When the exhaust port of a pump P1 is connected with a pipe L1, the liquid in a liquid chamber 150 flows into a cylinder 11a at the lower part of a left piston 13 through a pipe L1 and lifts the piston 13. At this time, the liquid in the cylinder 11a on the upper side of the piston 13 flows from a working passage b into a cylinder 21a at the lower part of a right piston 23 through a working passage c and a pipe L3. By this a piston 23 and piston rods 24a, 24b are moved upward at the same stroke as those on the left side. By the upward movement of these right and left piston rods 14a, 24a, a movable arm 7, a tool rest 8 and a tool 9 fixed on these rods are moved upward simultaneously and the tool 9 separates upward from a collet chuck 3. Hereafter, a work 100 is held by claws 312.
COPYRIGHT: (C)1981,JPO&Japio
JP15187079A 1979-11-22 1979-11-22 Synchronizer for hydraulic piston cylinder in machine tool Pending JPS5676356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15187079A JPS5676356A (en) 1979-11-22 1979-11-22 Synchronizer for hydraulic piston cylinder in machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15187079A JPS5676356A (en) 1979-11-22 1979-11-22 Synchronizer for hydraulic piston cylinder in machine tool

Publications (1)

Publication Number Publication Date
JPS5676356A true JPS5676356A (en) 1981-06-23

Family

ID=15528009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15187079A Pending JPS5676356A (en) 1979-11-22 1979-11-22 Synchronizer for hydraulic piston cylinder in machine tool

Country Status (1)

Country Link
JP (1) JPS5676356A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901947A (en) * 1954-04-07 1959-09-01 Waninger Gilbert Adjustment of machine parts

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901947A (en) * 1954-04-07 1959-09-01 Waninger Gilbert Adjustment of machine parts

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