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JPS57173437A - Remover for backlash of feeder for tool rest - Google Patents

Remover for backlash of feeder for tool rest

Info

Publication number
JPS57173437A
JPS57173437A JP5678281A JP5678281A JPS57173437A JP S57173437 A JPS57173437 A JP S57173437A JP 5678281 A JP5678281 A JP 5678281A JP 5678281 A JP5678281 A JP 5678281A JP S57173437 A JPS57173437 A JP S57173437A
Authority
JP
Japan
Prior art keywords
backlash
cylinder
tool rest
solenoid valve
remover
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
JP5678281A
Other languages
Japanese (ja)
Inventor
Toshio Osawa
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP5678281A priority Critical patent/JPS57173437A/en
Publication of JPS57173437A publication Critical patent/JPS57173437A/en
Pending 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/56—Preventing backlash

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

PURPOSE:To smooth the machining process of metals by mounting a backlash cylinder, giving pilot pressure to the tool rest and removing the backlash of a feeding system. CONSTITUTION:A hydraulic circuit at the feeding cylinder 4 side is formed using a solenoid valve 11 as a main body, and a hydraulic circuit at the backlash cylinder 10 side is controlled by means of a solenoid valve 12. When cutting, the solenoid valve 11 is positioned at a location shown in the figure, and pressure by pressure source 13 in not applied to the feeding cylinder 4. The solenoid valve 12 is positioned at a right shift location at the backlash cylinder 10 side at that time, the pilot pressure backing the tool rest 3 by means of the pressure source 14 works to the backlash cylinder 10, and backlash is removed.
JP5678281A 1981-04-15 1981-04-15 Remover for backlash of feeder for tool rest Pending JPS57173437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5678281A JPS57173437A (en) 1981-04-15 1981-04-15 Remover for backlash of feeder for tool rest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5678281A JPS57173437A (en) 1981-04-15 1981-04-15 Remover for backlash of feeder for tool rest

Publications (1)

Publication Number Publication Date
JPS57173437A true JPS57173437A (en) 1982-10-25

Family

ID=13036992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5678281A Pending JPS57173437A (en) 1981-04-15 1981-04-15 Remover for backlash of feeder for tool rest

Country Status (1)

Country Link
JP (1) JPS57173437A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916022A (en) * 1982-07-16 1984-01-27 Uchida Yuatsu Kiki Kogyo Kk Backlash removing circuit device
US5076090A (en) * 1989-04-05 1991-12-31 Utica Enterprises, Inc. Dual action equalizing apparatus
JP2008312014A (en) * 2007-06-15 2008-12-25 Hitachi Media Electoronics Co Ltd In-vehicle digital broadcast receiver

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5916022A (en) * 1982-07-16 1984-01-27 Uchida Yuatsu Kiki Kogyo Kk Backlash removing circuit device
US5076090A (en) * 1989-04-05 1991-12-31 Utica Enterprises, Inc. Dual action equalizing apparatus
JP2008312014A (en) * 2007-06-15 2008-12-25 Hitachi Media Electoronics Co Ltd In-vehicle digital broadcast receiver

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