JPS55101353A - Device for indexing and rotatably driving spindle - Google Patents

Device for indexing and rotatably driving spindle

Info

Publication number
JPS55101353A
JPS55101353A JP743379A JP743379A JPS55101353A JP S55101353 A JPS55101353 A JP S55101353A JP 743379 A JP743379 A JP 743379A JP 743379 A JP743379 A JP 743379A JP S55101353 A JPS55101353 A JP S55101353A
Authority
JP
Japan
Prior art keywords
gear
piston
indexing
arm
spindle
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
JP743379A
Other languages
Japanese (ja)
Other versions
JPS6036901B2 (en
Inventor
Koichi Tsuchida
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.)
Okuma Corp
Original Assignee
Okuma Machinery Works 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 Okuma Machinery Works Ltd filed Critical Okuma Machinery Works Ltd
Priority to JP743379A priority Critical patent/JPS6036901B2/en
Publication of JPS55101353A publication Critical patent/JPS55101353A/en
Publication of JPS6036901B2 publication Critical patent/JPS6036901B2/en
Expired 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/022—Indexing equipment in which only the indexing movement is of importance
    • B23Q16/026—Indexing equipment in which only the indexing movement is of importance by converting a reciprocating or oscillating movement into a rotary indexing movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Positioning Apparatuses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To improve the indexing accuracy of a spindle by indexing the spindle via gears. CONSTITUTION:A splined shaft 25 is moved leftwardly of drawing by the operation of a piston 27 to disengage a first gear 26 from an intermediate gear 30. At this time a brake 33 is disengaged. Then, hydraulic medium is press introduced into the left chamber of a cylinder to move a piston 35 rightwardly of drawing thereby rotating a gear 34 and an arm 31. The gear 30 is idled at this time on a second gear 20. Then, the piston 35 is contacted with a stopper. When the piston 35 is thus stopped, it pushes at its dog a limit switch to confirm the rightward movement thereof. Then, the switch engages the brake 33, stops the rotation of the gear 30, and leftwardly moves the piston 35 to reversely rotate the gear 34 and the arm 31. Since the gear 30 is fixed to the arm 31 via the brake 33 at this time, the rotating arm 31 rotates the second gear 20, thereby indexing the spindle 19 having at its one end the gear 20 to thus rotate the gear 20.
JP743379A 1979-01-24 1979-01-24 Spindle indexing and rotation drive device Expired JPS6036901B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP743379A JPS6036901B2 (en) 1979-01-24 1979-01-24 Spindle indexing and rotation drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP743379A JPS6036901B2 (en) 1979-01-24 1979-01-24 Spindle indexing and rotation drive device

Publications (2)

Publication Number Publication Date
JPS55101353A true JPS55101353A (en) 1980-08-02
JPS6036901B2 JPS6036901B2 (en) 1985-08-23

Family

ID=11665724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP743379A Expired JPS6036901B2 (en) 1979-01-24 1979-01-24 Spindle indexing and rotation drive device

Country Status (1)

Country Link
JP (1) JPS6036901B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766837A (en) * 1980-10-08 1982-04-23 Yasuhito Itagaki Jig feeder available for groove cutting of film resistor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63104301U (en) * 1986-12-23 1988-07-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766837A (en) * 1980-10-08 1982-04-23 Yasuhito Itagaki Jig feeder available for groove cutting of film resistor
JPH021624B2 (en) * 1980-10-08 1990-01-12 Yasuhito Itagaki

Also Published As

Publication number Publication date
JPS6036901B2 (en) 1985-08-23

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