GB2017544A - Workpiece Clamping Device - Google Patents

Workpiece Clamping Device

Info

Publication number
GB2017544A
GB2017544A GB7908171A GB7908171A GB2017544A GB 2017544 A GB2017544 A GB 2017544A GB 7908171 A GB7908171 A GB 7908171A GB 7908171 A GB7908171 A GB 7908171A GB 2017544 A GB2017544 A GB 2017544A
Authority
GB
United Kingdom
Prior art keywords
base plate
ram
wedge
separation
clamping device
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
GB7908171A
Other versions
GB2017544B (en
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
Priority to GB7908171A priority Critical patent/GB2017544B/en
Priority to IE66779A priority patent/IE47995B1/en
Publication of GB2017544A publication Critical patent/GB2017544A/en
Application granted granted Critical
Publication of GB2017544B publication Critical patent/GB2017544B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/08—Arrangements for positively actuating jaws using cams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Clamps And Clips (AREA)

Abstract

The device comprises a base plate 11, a ram 12 and a wedge 25, 26 located between the base plate and the ram, the wedge having at least one inclined face facing the base plate or ram, the facing surface 22 of the base plate or ram being inclined at the same angle and a screw 31 adapted to move the wedge at right angles to the separation of the ram and base plate to alter the separation of the ram and base plate. Preferably a pair of wedges 25 and 26 are provided, and preferably their inclined faces are oppositely-inclined. The base plate 11 may be connected to a support member 13 adapted to be secured to a firm foundation, for example by bolts passing through bores 41. The device can be used to clamp a workpiece between the ram 12 and a fixed member 14 by engagement of the base plate 11 with the fixed member 13 and by increasing the separation of the ram from the base plate by rotating the screw 31. <IMAGE>
GB7908171A 1978-03-29 1979-03-08 Workpiece clamping device Expired GB2017544B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7908171A GB2017544B (en) 1978-03-29 1979-03-08 Workpiece clamping device
IE66779A IE47995B1 (en) 1978-03-29 1979-08-08 Improvements in or relating to pressure assemblies

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1226778 1978-03-29
GB7908171A GB2017544B (en) 1978-03-29 1979-03-08 Workpiece clamping device

Publications (2)

Publication Number Publication Date
GB2017544A true GB2017544A (en) 1979-10-10
GB2017544B GB2017544B (en) 1982-04-07

Family

ID=26248898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7908171A Expired GB2017544B (en) 1978-03-29 1979-03-08 Workpiece clamping device

Country Status (2)

Country Link
GB (1) GB2017544B (en)
IE (1) IE47995B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130933A (en) * 1982-11-19 1984-06-13 O Kytole Ja Kumpp Ky Workpiece clamps
GB2275880A (en) * 1993-02-27 1994-09-14 Robin John Bowers Door vice
CN111185860A (en) * 2019-12-17 2020-05-22 河南平高电气股份有限公司 Rotating and positioning tool for rod workpieces

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130933A (en) * 1982-11-19 1984-06-13 O Kytole Ja Kumpp Ky Workpiece clamps
GB2275880A (en) * 1993-02-27 1994-09-14 Robin John Bowers Door vice
GB2275880B (en) * 1993-02-27 1996-05-22 Robin John Bowers Door support
CN111185860A (en) * 2019-12-17 2020-05-22 河南平高电气股份有限公司 Rotating and positioning tool for rod workpieces

Also Published As

Publication number Publication date
IE790667L (en) 1979-09-29
GB2017544B (en) 1982-04-07
IE47995B1 (en) 1984-08-22

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960308