GB1204032A - Retracting clamp - Google Patents
Retracting clampInfo
- Publication number
- GB1204032A GB1204032A GB58930/67A GB5893067A GB1204032A GB 1204032 A GB1204032 A GB 1204032A GB 58930/67 A GB58930/67 A GB 58930/67A GB 5893067 A GB5893067 A GB 5893067A GB 1204032 A GB1204032 A GB 1204032A
- Authority
- GB
- United Kingdom
- Prior art keywords
- support
- rollers
- clevis
- jaws
- slots
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/02—Gripping heads and other end effectors servo-actuated
- B25J15/0206—Gripping heads and other end effectors servo-actuated comprising articulated grippers
-
- 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
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/44—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying or interconverting oscillating or reciprocating motions
-
- 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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S294/00—Handling: hand and hoist-line implements
- Y10S294/902—Gripping element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Manipulator (AREA)
- Press Drives And Press Lines (AREA)
- Jigs For Machine Tools (AREA)
Abstract
1,204,032. Transferring blanks. BUDD CO. 28 Dec., 1967 [28 Dec., 1966], No. 58930/67. Heading B3Q. A clamping apparatus for transferring workpieces to successive working stations comprises a pair of jaws 92, 94 pivoted to a support 54 and controlled by a clevis 68 which is reciprocated by rollers 40, 42, 46, 48 on a follower 44 which run in slots in a cam block 24 and side-plates 14, 16, the clevis 68 and the follower 44 are connected by a bolt 70 slidable in the clevis. A series of spring washers 74 determine the clamping force applied by the jaws and are replaceable for different sizes of workpiece. The outer rollers 46, 48 each run in a right-angled slot 52a, 52b and the inner rollers run in inclined slots 36. The support 54 is slidable in a cross-head 56 journalled to the cam-plates. The block 24 is reciprocated by a rod 34. In operation with the jaws open and the support 54 inclined the block 24 is moved rightwards, Fig. 2, to cause the outer rollers 46, 48 to travel along the horizontal slots 52a and pivot the support 54 up to the vertical. The inner rollers 40, 42 rotate at the bottom of the slots 36 until the outer rollers move up the vertical slot 52b, whereupon the inner rollers move up the slots 36 until they reach a locking surface 37. The upward movement of the rollers causes the follower 44 to move towards the clevis 68 and the bolt head to move away from its support 72. The spring pressure moves the clevis relative to the support to close the jaws 92, 94. The jaws are opened and the support 54 moved from the vertical when the cam block is moved leftwards.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US605420A US3400836A (en) | 1966-12-28 | 1966-12-28 | Retracting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1204032A true GB1204032A (en) | 1970-09-03 |
Family
ID=24423592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB58930/67A Expired GB1204032A (en) | 1966-12-28 | 1967-12-28 | Retracting clamp |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3400836A (en) |
| DE (1) | DE1531162B2 (en) |
| FR (1) | FR1551366A (en) |
| GB (1) | GB1204032A (en) |
| NL (1) | NL140759B (en) |
| SE (1) | SE341115B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0100283A2 (en) * | 1982-07-26 | 1984-02-08 | THE WARNER & SWASEY COMPANY | Universal sheet metal holder |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3512824A (en) * | 1967-10-16 | 1970-05-19 | Verson Allsteel Press Co | Gripper finger mechanism for press transfer assembly |
| US3782162A (en) * | 1972-03-09 | 1974-01-01 | Steel Corp | Manipulator |
| DE2544203C2 (en) * | 1975-10-03 | 1984-10-25 | L. Schuler GmbH, 7320 Göppingen | Turning device |
| EP0132442A1 (en) * | 1977-08-31 | 1985-02-13 | Hans-Theodor Grisebach | Sprindle actuated positioning device |
| EP0134819A1 (en) * | 1978-08-01 | 1985-03-27 | Grisebach, Hans-Theodor | Gripping head with an electric clasping drive |
| US4529182A (en) * | 1983-04-11 | 1985-07-16 | State Die & Engineering, Inc. | Wide opening gripping jaw assembly |
| US6557916B2 (en) * | 1996-10-07 | 2003-05-06 | Phd, Inc. | Modular stamped parts transfer gripper |
| US6276733B1 (en) * | 1998-06-30 | 2001-08-21 | Phd, Inc. | Jaw tips and jaw tip assemblies for parts grippers |
| US6874834B2 (en) | 1996-10-07 | 2005-04-05 | Phd, Inc. | Linear slide gripper |
| US8092357B1 (en) | 2007-12-27 | 2012-01-10 | Honda Motor Co., Ltd. | Spindle gripping device and method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US656190A (en) * | 1900-03-31 | 1900-08-21 | E W Closson | Grapple. |
| US2259728A (en) * | 1939-07-26 | 1941-10-21 | Owens Illinois Glass Co | Apparatus for making hollow glass building blocks |
| DE1163142B (en) * | 1960-09-29 | 1964-02-13 | Agfa Ag | Photographic fixer developer |
-
1966
- 1966-12-28 US US605420A patent/US3400836A/en not_active Expired - Lifetime
-
1967
- 1967-12-19 SE SE17448/67A patent/SE341115B/xx unknown
- 1967-12-19 DE DE19671531162 patent/DE1531162B2/en not_active Withdrawn
- 1967-12-24 NL NL676717650A patent/NL140759B/en unknown
- 1967-12-28 GB GB58930/67A patent/GB1204032A/en not_active Expired
- 1967-12-28 FR FR1551366D patent/FR1551366A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0100283A2 (en) * | 1982-07-26 | 1984-02-08 | THE WARNER & SWASEY COMPANY | Universal sheet metal holder |
| EP0100283A3 (en) * | 1982-07-26 | 1984-04-11 | Bendix Automation Company | Universal sheet metal holder |
Also Published As
| Publication number | Publication date |
|---|---|
| SE341115B (en) | 1971-12-13 |
| DE1531162A1 (en) | 1969-12-18 |
| US3400836A (en) | 1968-09-10 |
| DE1531162B2 (en) | 1971-12-30 |
| FR1551366A (en) | 1968-12-27 |
| NL6717650A (en) | 1968-07-01 |
| NL140759B (en) | 1974-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |