JPS6440202A - Controlling method for material supply and its device - Google Patents

Controlling method for material supply and its device

Info

Publication number
JPS6440202A
JPS6440202A JP19244787A JP19244787A JPS6440202A JP S6440202 A JPS6440202 A JP S6440202A JP 19244787 A JP19244787 A JP 19244787A JP 19244787 A JP19244787 A JP 19244787A JP S6440202 A JPS6440202 A JP S6440202A
Authority
JP
Japan
Prior art keywords
bar
headstock
automatic
sprocket wheel
endless chain
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
JP19244787A
Other languages
Japanese (ja)
Other versions
JPH0688165B2 (en
Inventor
Ryuzo Ito
Makoto Ishikawa
Kenji Sato
Kazunori Maeyama
Kenji Sugimoto
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.)
IKURA SEIKI SEISAKUSHO KK
Citizen Watch Co Ltd
Original Assignee
IKURA SEIKI SEISAKUSHO KK
Citizen Watch 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 IKURA SEIKI SEISAKUSHO KK, Citizen Watch Co Ltd filed Critical IKURA SEIKI SEISAKUSHO KK
Priority to JP62192447A priority Critical patent/JPH0688165B2/en
Publication of JPS6440202A publication Critical patent/JPS6440202A/en
Publication of JPH0688165B2 publication Critical patent/JPH0688165B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Feeding Of Workpieces (AREA)
  • Turning (AREA)

Abstract

PURPOSE:To prevent a bar from bending by making the headstock of an automatic lathe interlock with the feeding bar of an automatic bar supplying device in their movement, and moreover the selective disengaging of the above- mentioned interlocking action possible. CONSTITUTION:When a main spindle chuck closes to make an electromagnetic clutch 28 keep its turned on state, the lengthwise movement of a headstock 14 is transmitted through a connecting metal fittings 20 to an endless chain 26, and then through a sprocket wheel 24 and a shaft 25, the electromagnetic clutch 28, a shaft 31 and a sprocket wheel 30 to an endless chain 34, and further through a sprocket wheel 32 and a pulley 48 to another endless chain or an endless belt 52, and then through a connecting metal fittings 54 to a feeding bar 56. Namely, the feeding bar 56 of an automatic bar supplying device 40 moves interlockingly with the headstock 14 of an automatic bathe 10, and bar 58 moves interlockingly with the movement of the headstock 14 together with the feeding bar 56 in the axial direction of a main spindle, and is therefore subjected to no axial force.
JP62192447A 1987-07-31 1987-07-31 Material supply control method and apparatus Expired - Lifetime JPH0688165B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62192447A JPH0688165B2 (en) 1987-07-31 1987-07-31 Material supply control method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62192447A JPH0688165B2 (en) 1987-07-31 1987-07-31 Material supply control method and apparatus

Publications (2)

Publication Number Publication Date
JPS6440202A true JPS6440202A (en) 1989-02-10
JPH0688165B2 JPH0688165B2 (en) 1994-11-09

Family

ID=16291456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62192447A Expired - Lifetime JPH0688165B2 (en) 1987-07-31 1987-07-31 Material supply control method and apparatus

Country Status (1)

Country Link
JP (1) JPH0688165B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03161203A (en) * 1989-11-16 1991-07-11 Alps Tool:Kk Feed pipe follow-up mechanism in main spindle moving lathe
JP2017154197A (en) * 2016-02-29 2017-09-07 シチズン時計株式会社 Processing device
JP2018051649A (en) * 2016-09-27 2018-04-05 育良精機株式会社 Bar supply machine
CN111600417A (en) * 2019-02-21 2020-08-28 标立电机有限公司 Electric drive

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537473A1 (en) * 1975-08-22 1977-02-24 Hagenuk Neufeldt Kuhnke Gmbh FEED DEVICE ON A BAR LOADING MAGAZINE

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537473A1 (en) * 1975-08-22 1977-02-24 Hagenuk Neufeldt Kuhnke Gmbh FEED DEVICE ON A BAR LOADING MAGAZINE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03161203A (en) * 1989-11-16 1991-07-11 Alps Tool:Kk Feed pipe follow-up mechanism in main spindle moving lathe
JP2017154197A (en) * 2016-02-29 2017-09-07 シチズン時計株式会社 Processing device
JP2018051649A (en) * 2016-09-27 2018-04-05 育良精機株式会社 Bar supply machine
CN111600417A (en) * 2019-02-21 2020-08-28 标立电机有限公司 Electric drive

Also Published As

Publication number Publication date
JPH0688165B2 (en) 1994-11-09

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