JPS5669014A - Indexing device for machine tool - Google Patents

Indexing device for machine tool

Info

Publication number
JPS5669014A
JPS5669014A JP14279279A JP14279279A JPS5669014A JP S5669014 A JPS5669014 A JP S5669014A JP 14279279 A JP14279279 A JP 14279279A JP 14279279 A JP14279279 A JP 14279279A JP S5669014 A JPS5669014 A JP S5669014A
Authority
JP
Japan
Prior art keywords
rotary member
spindle body
indexing
machine tool
indexing device
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
JP14279279A
Other languages
Japanese (ja)
Inventor
Haruo Maeda
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP14279279A priority Critical patent/JPS5669014A/en
Publication of JPS5669014A publication Critical patent/JPS5669014A/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
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/043—Accessories for spindle drives
    • B23Q5/045—Angle drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Positioning Apparatuses (AREA)

Abstract

PURPOSE:To simplify an indexing operation by rotary member and also to miniaturize an indexing device by a worm wheel constitution. CONSTITUTION:A spindle body 5 is swung by rotations of a rotary member, and when it reaches a given swing angle, the spindle body 5 is fixed by an external means. This makes an internal thread 12 and an external thread 13 move counter, and a ram 1 is engaged to complete an indexing operation. The operation comprises rotating the rotary member in one direction and also fixing the spindle body 5. Since the rotary member is constituted of a worm wheel 10, the device can be miniaturized.
JP14279279A 1979-11-06 1979-11-06 Indexing device for machine tool Pending JPS5669014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14279279A JPS5669014A (en) 1979-11-06 1979-11-06 Indexing device for machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14279279A JPS5669014A (en) 1979-11-06 1979-11-06 Indexing device for machine tool

Publications (1)

Publication Number Publication Date
JPS5669014A true JPS5669014A (en) 1981-06-10

Family

ID=15323711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14279279A Pending JPS5669014A (en) 1979-11-06 1979-11-06 Indexing device for machine tool

Country Status (1)

Country Link
JP (1) JPS5669014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231085A2 (en) * 1986-01-22 1987-08-05 William Asquith (1981) Limited Machines and housings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231085A2 (en) * 1986-01-22 1987-08-05 William Asquith (1981) Limited Machines and housings

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