JPS54140275A - Tension coil spring fitting device - Google Patents

Tension coil spring fitting device

Info

Publication number
JPS54140275A
JPS54140275A JP4778778A JP4778778A JPS54140275A JP S54140275 A JPS54140275 A JP S54140275A JP 4778778 A JP4778778 A JP 4778778A JP 4778778 A JP4778778 A JP 4778778A JP S54140275 A JPS54140275 A JP S54140275A
Authority
JP
Japan
Prior art keywords
hook
coil spring
arm
pawl
coil
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
JP4778778A
Other languages
Japanese (ja)
Other versions
JPS5746980B2 (en
Inventor
Jun Aoki
Kunio Katsuta
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4778778A priority Critical patent/JPS54140275A/en
Publication of JPS54140275A publication Critical patent/JPS54140275A/en
Publication of JPS5746980B2 publication Critical patent/JPS5746980B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/048Springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

PURPOSE:To provide a process in which continuously supplied coil springs are separated one by one and automatically fitted on products while extended with the hook thereof supported horizontal without causing the contamination thereof. CONSTITUTION:The coil springs 5 supplied by a supply means 2 separated one by one by a separating means 10, and the hook of a coil spring 5 placed horizontal on a pair of hook receiving tables 21 slidable axially of said coil spring 5. The pawl of the arm 44 of a fitting means 41 is inserted in the clearance between said hook and coil section, said arm 44 is turned, said coil spring 5 is extended to have a fixed length while a hook receiving table 21 is pushed by said arm 44 and held by said pawl, said hook is inserted in a hook receiver 6 at fitting position, the rotation of said arm 44 is stopped, said hook is fastened on said hook receiver 6 by the aid of the tensile strength of said coil spring 5, and said pawl is drawn out.
JP4778778A 1978-04-24 1978-04-24 Tension coil spring fitting device Granted JPS54140275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4778778A JPS54140275A (en) 1978-04-24 1978-04-24 Tension coil spring fitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4778778A JPS54140275A (en) 1978-04-24 1978-04-24 Tension coil spring fitting device

Publications (2)

Publication Number Publication Date
JPS54140275A true JPS54140275A (en) 1979-10-31
JPS5746980B2 JPS5746980B2 (en) 1982-10-06

Family

ID=12785076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4778778A Granted JPS54140275A (en) 1978-04-24 1978-04-24 Tension coil spring fitting device

Country Status (1)

Country Link
JP (1) JPS54140275A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107900658A (en) * 2017-11-17 2018-04-13 中山鑫辉精密科技有限公司 A kind of automatic assembling mechanism for torsional spring and torsional spring bushing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107900658A (en) * 2017-11-17 2018-04-13 中山鑫辉精密科技有限公司 A kind of automatic assembling mechanism for torsional spring and torsional spring bushing
CN107900658B (en) * 2017-11-17 2019-10-25 中山鑫辉精密技术股份有限公司 A kind of automatic assembling mechanism for torsional spring and torsional spring bushing

Also Published As

Publication number Publication date
JPS5746980B2 (en) 1982-10-06

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