FR2387098A1 - Indexing machine tool drive - has two identical clutch and freewheel assemblies coupled together by equal gears - Google Patents

Indexing machine tool drive - has two identical clutch and freewheel assemblies coupled together by equal gears

Info

Publication number
FR2387098A1
FR2387098A1 FR7812599A FR7812599A FR2387098A1 FR 2387098 A1 FR2387098 A1 FR 2387098A1 FR 7812599 A FR7812599 A FR 7812599A FR 7812599 A FR7812599 A FR 7812599A FR 2387098 A1 FR2387098 A1 FR 2387098A1
Authority
FR
France
Prior art keywords
driving
coupled together
clutch
motor
machine tool
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
FR7812599A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2387098A1 publication Critical patent/FR2387098A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H31/00—Other gearings with freewheeling members or other intermittently driving members
    • F16H31/001—Mechanisms with freewheeling members

Abstract

The indexing drive which controls individual sections of machine tools, e.g. trimming presses, transfer machines automatic packing and filling machines etc., has a motor driving through a clutch with a roller-type locking mechanism. This has a roller cage spring-loaded into the engagement position between driving and driven races, and released by holding one or more cage cams. The clutch is preceded on the driving side (10) by a freewheel (5), whose driving race (5a) is coupled to the motor, typically by an external gear ring (1). An identical second assembly (6, 15) is coupled to the first by a driven gear (2) of the same size, and the two driven shafts (18, 19) are also coupled together by gears (3, 4) of the same size. The pawls (26, 27) of the two clutches (14, 15) engage simultaneously, and the driving motor is of the reversing type.
FR7812599A 1977-04-16 1978-04-14 Indexing machine tool drive - has two identical clutch and freewheel assemblies coupled together by equal gears Pending FR2387098A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772716901 DE2716901A1 (en) 1977-04-16 1977-04-16 STEPPING DRIVE FOR CONTROLLING MACHINERY IN CERTAIN POSITIONS

Publications (1)

Publication Number Publication Date
FR2387098A1 true FR2387098A1 (en) 1978-11-10

Family

ID=6006445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812599A Pending FR2387098A1 (en) 1977-04-16 1978-04-14 Indexing machine tool drive - has two identical clutch and freewheel assemblies coupled together by equal gears

Country Status (3)

Country Link
AT (1) AT355890B (en)
DE (1) DE2716901A1 (en)
FR (1) FR2387098A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1160472A3 (en) * 2000-05-29 2001-12-19 Albert Klopfer GmbH Angular position adjustment device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472983A (en) * 1982-02-08 1984-09-25 Brems John Henry Programmable drive mechanism
DE4330783A1 (en) * 1993-09-10 1995-03-16 Otto Bihler Actuator in a processing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1160472A3 (en) * 2000-05-29 2001-12-19 Albert Klopfer GmbH Angular position adjustment device

Also Published As

Publication number Publication date
AT355890B (en) 1980-03-25
ATA259878A (en) 1979-08-15
DE2716901A1 (en) 1978-10-19

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