GB1344276A - Device for imparting linear and rotational motion - Google Patents

Device for imparting linear and rotational motion

Info

Publication number
GB1344276A
GB1344276A GB1344276DA GB1344276A GB 1344276 A GB1344276 A GB 1344276A GB 1344276D A GB1344276D A GB 1344276DA GB 1344276 A GB1344276 A GB 1344276A
Authority
GB
United Kingdom
Prior art keywords
rod
tool
workpiece
piston
stroke
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
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.)
AFFILIATED MFRS Inc
Original Assignee
AFFILIATED MFRS Inc
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 AFFILIATED MFRS Inc filed Critical AFFILIATED MFRS Inc
Publication of GB1344276A publication Critical patent/GB1344276A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/063—Actuator having both linear and rotary output, i.e. dual action actuator
    • 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
    • B23Q1/64—Movable or adjustable work or tool supports characterised by the purpose of the movement
    • B23Q1/68—Movable or adjustable work or tool supports characterised by the purpose of the movement for withdrawing tool or work during reverse movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

1344276 Fluid pressure apparatus AFFILIATED MFRS Inc 7 June 1971 19275/71 Heading F1D [Also in Division F2] A double acting vacuum cylinder 22 imparts linear and subsequent part-rotational movement at each end of its stroke to a piston rod 46 carrying a tool, or transfer device, 100, the arrangement being such that the tool may thus be withdrawn from a line of travel of workpieces (not shown) between operations by rotating i.e. pivoting the tool 100 to take it out of contact with the workpiece and moving the tool linearly out of the way of a new workpiece which is approaching the work station, the tool then being moved linearly towards the workpiece and rotated into engagement with the newly positioned workpiece. Adjustable valves 34, 36 control the speed of operation of the cylinder 22 the piston 28 of which is slidably keyed at 98 therein and has an integral sleeve 64 slidably positioned on the rod 46 between opposing spring loaded abutments 66, 68, the sleeve 64 being formed with a cam slot 86 engaged by a pin 90 on the rod 46 such that at the end of each stroke of the rod 46, controlled by shoulders 58, 60 on the rod 46 engaging stroke adjuster stops 54, 56 on the cylinder ends 24, 26, the rotationally fast piston 28 overcomes the appropriate spring abutment 66 or 68 to slide relative the axially stationed rod 46 and via the cam slot and pin connection 86, 90 rotates the rod 46 and tool 100 for the purpose outlined above.
GB1344276D 1971-06-07 1971-06-07 Device for imparting linear and rotational motion Expired GB1344276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1927571 1971-06-07

Publications (1)

Publication Number Publication Date
GB1344276A true GB1344276A (en) 1974-01-16

Family

ID=10126692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1344276D Expired GB1344276A (en) 1971-06-07 1971-06-07 Device for imparting linear and rotational motion

Country Status (1)

Country Link
GB (1) GB1344276A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108587A2 (en) * 1982-11-02 1984-05-16 Ian Roland Yarnell Remotely controllable inspection camera apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108587A2 (en) * 1982-11-02 1984-05-16 Ian Roland Yarnell Remotely controllable inspection camera apparatus
EP0108587A3 (en) * 1982-11-02 1985-08-21 Ian Roland Yarnell Remotely controllable inspection camera apparatus

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee