GB580135A - Improvements in work supporting and indexing devices - Google Patents

Improvements in work supporting and indexing devices

Info

Publication number
GB580135A
GB580135A GB9587/44A GB958744A GB580135A GB 580135 A GB580135 A GB 580135A GB 9587/44 A GB9587/44 A GB 9587/44A GB 958744 A GB958744 A GB 958744A GB 580135 A GB580135 A GB 580135A
Authority
GB
United Kingdom
Prior art keywords
plate
work
base
shaft
indexing
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.)
Expired
Application number
GB9587/44A
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.)
Jack & Heintz Res Corp
Original Assignee
Jack & Heintz Res Corp
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 Jack & Heintz Res Corp filed Critical Jack & Heintz Res Corp
Publication of GB580135A publication Critical patent/GB580135A/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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/28—Means for securing sliding members in any desired position
    • 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
    • B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position

Abstract

580,135. Milling. JACK & HEINTZ RESEARCH CORPORATION. May 18, 1944, No. 9587. Convention date, April 1, 1943. [Class 83 (iii)] A work-supporting and indexing device for a milling-machine comprises an index-plate and work-holder rotatably mounted on a base by means of a shaft slidable in the base and supporting the index-plate, complementary pin and recess means for aligning and indexing the work and means for clamping the index-plate to the base. A vertical shaft 2 is slidably mounted in a base 1 and between a shoulder 4 and nut 5 on the shaft is clamped an indexing- plate 3. formed on its underside with two or more circular recesses 14 and 15 adapted to co-operate with the projecting heads 18 and 20 of pins carried by the base, the engagement of the pin heads and recesses serving to index the work. A work-holder 7 is bolted to the plate 3 and is also keyed to it at 33 and is provided with recesses to receive the work, which as shown comprises pins 8 and 9 to be slotted by a milling-cutter 12. The pins are held by clamps 11 and nuts 10. A horizontal shaft 23 mounted in the base so as to be rotatable by a manually operable lever (not shown) has at its inner end a cam 25 engaging within a recess in the shaft 2. By turning the lever, the shaft 2 may be raised so that the indexing- plate is clear of the pin heads 18, 20 and after indexing, may be lowered to clamp the plate 3 in position.
GB9587/44A 1943-04-01 1944-05-18 Improvements in work supporting and indexing devices Expired GB580135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US580135XA 1943-04-01 1943-04-01

Publications (1)

Publication Number Publication Date
GB580135A true GB580135A (en) 1946-08-28

Family

ID=22014121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9587/44A Expired GB580135A (en) 1943-04-01 1944-05-18 Improvements in work supporting and indexing devices

Country Status (1)

Country Link
GB (1) GB580135A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921487A (en) * 1956-08-27 1960-01-19 Schabot Bernard William Indexing fixture
CN114888589A (en) * 2022-06-06 2022-08-12 苏州古田自动化科技有限公司 Vertical and horizontal dual-purpose cam roller numerical control turntable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921487A (en) * 1956-08-27 1960-01-19 Schabot Bernard William Indexing fixture
CN114888589A (en) * 2022-06-06 2022-08-12 苏州古田自动化科技有限公司 Vertical and horizontal dual-purpose cam roller numerical control turntable

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