TW200730295A - Vise with force intensifying device - Google Patents

Vise with force intensifying device

Info

Publication number
TW200730295A
TW200730295A TW095147488A TW95147488A TW200730295A TW 200730295 A TW200730295 A TW 200730295A TW 095147488 A TW095147488 A TW 095147488A TW 95147488 A TW95147488 A TW 95147488A TW 200730295 A TW200730295 A TW 200730295A
Authority
TW
Taiwan
Prior art keywords
screw rod
shaft
force
vise
intensifying device
Prior art date
Application number
TW095147488A
Other languages
Chinese (zh)
Other versions
TWI362979B (en
Inventor
Hiroyuki Tada
Original Assignee
Tsudakoma Ind Co Ltd
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 Tsudakoma Ind Co Ltd filed Critical Tsudakoma Ind Co Ltd
Publication of TW200730295A publication Critical patent/TW200730295A/en
Application granted granted Critical
Publication of TWI362979B publication Critical patent/TWI362979B/en

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
    • B25B1/10—Arrangements for positively actuating jaws using screws
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • 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
    • B25B1/02—Vices with sliding jaws
    • 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
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2405—Construction of the jaws
    • B25B1/2457—Construction of the jaws with auxiliary attachments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

This invention relates to a vise with force intensifying device and more particularly to a clamping force adjusting device having smaller impact force when the rotary propulsive shaft is retarded. The vise with force intensifying device comprises screw rod cooperating with a movable jaw; a force intensifying device disposed at one end of the screw rod; a rotary propulsive shaft adjacent to the force intensifying device; a hollow shaft capable of rotation but unable to move axially and supported to the main frame, one end of the hollow shaft can not rotate but can move axially relative to screw rod to cooperate with it and the other end of the hollow shaft cooperates with the thread on the rotary propulsive shaft and transmits rotation of the rotary propulsive shaft via clutch device. The clamping force adjusting device of the vise with force intensifying device comprises a protrusion on the screw rod, which is inserted into the hollow shaft, and a stopping ring, which cannot be rotated relative to the main frame when the rotation transmission of the clutch device is disengaged; and a rotary propulsive member which is disposed on the rotary propulsive shaft and protruded from the screw rod and can cooperate with the protrusion of the stopping ring.
TW095147488A 2006-01-16 2006-12-18 Vice added set-up system TWI362979B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006007978A JP4786348B2 (en) 2006-01-16 2006-01-16 Vise with booster

Publications (2)

Publication Number Publication Date
TW200730295A true TW200730295A (en) 2007-08-16
TWI362979B TWI362979B (en) 2012-05-01

Family

ID=38341272

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095147488A TWI362979B (en) 2006-01-16 2006-12-18 Vice added set-up system

Country Status (4)

Country Link
JP (1) JP4786348B2 (en)
KR (1) KR101049620B1 (en)
CN (1) CN101003127B (en)
TW (1) TWI362979B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101486958B1 (en) * 2013-05-14 2015-01-29 주식회사 에스엠씨 척3000 concentrated pressurized protection for pressure reinforcement vise
KR200475413Y1 (en) * 2013-06-17 2014-12-01 친 쑨 쳉 A Power Device for a Power Vise
TW201722628A (en) * 2015-12-17 2017-07-01 Homge Machinery Industrial Co Ltd Improved structure of multi-power vise for effectively reducing the whole length to allow the user to use the vise conveniently in a narrow space environment
JP2018153904A (en) * 2017-03-21 2018-10-04 株式会社北川鉄工所 Vice

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2112306B1 (en) * 1970-10-17 1974-03-29 Roehm Guenter H
DE3925717A1 (en) * 1989-08-03 1991-02-07 Saurer Allma Gmbh DEVICE ON MACHINE VICE FOR CENTRICALLY CLAMPING WORKPIECES
DE4112547A1 (en) * 1991-04-17 1992-10-22 Gressel Ag CLAMPING FORCE ADJUSTMENT FOR A CLAMPING DEVICE
CN2576417Y (en) * 2002-11-05 2003-10-01 葛政兴 Hydraulic flat tongs
KR100463860B1 (en) * 2003-02-26 2005-01-03 주식회사 삼천리기계 Clamping force setting device for vise

Also Published As

Publication number Publication date
JP2007185759A (en) 2007-07-26
KR101049620B1 (en) 2011-07-14
KR20070076380A (en) 2007-07-24
TWI362979B (en) 2012-05-01
JP4786348B2 (en) 2011-10-05
CN101003127B (en) 2011-03-16
CN101003127A (en) 2007-07-25

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