TW200631726A - Tool exchanger - Google Patents

Tool exchanger

Info

Publication number
TW200631726A
TW200631726A TW095101622A TW95101622A TW200631726A TW 200631726 A TW200631726 A TW 200631726A TW 095101622 A TW095101622 A TW 095101622A TW 95101622 A TW95101622 A TW 95101622A TW 200631726 A TW200631726 A TW 200631726A
Authority
TW
Taiwan
Prior art keywords
unclamping
operation member
unclamping operation
cam
abutting
Prior art date
Application number
TW095101622A
Other languages
Chinese (zh)
Other versions
TWI277482B (en
Inventor
Hiroaki Nomura
Original Assignee
Brother Ind 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 Brother Ind Ltd filed Critical Brother Ind Ltd
Publication of TW200631726A publication Critical patent/TW200631726A/en
Application granted granted Critical
Publication of TWI277482B publication Critical patent/TWI277482B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
    • A61L2/232—Solid substances, e.g. granules, powders, blocks, tablets layered or coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/06—Hand moving equipment, e.g. handle bars

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Rehabilitation Tools (AREA)
  • Gripping On Spindles (AREA)
  • Transmission Devices (AREA)

Abstract

A tool exchanger is arranged on a main spindle head base (4) and comprises an unclamping operation member (22), which releases a tool (16) installed in a main spindle (12) by abutting against an unclamping member (25) so as to press it. An unclamping cam (26) is arranged on the unclamping operation member (22) or a fixed section, and an action part (27) is arranged on the fixed section and the unclamping operation member (22) by being in contact with a cam surface (29) of the unclamping cam (26) to operate the unclamping operation member (22). In addition, an average moving speed of the unclamping operation member (22) for a movement towards the unclamping member (25) until abutting the unclamping member (25) is set as (V1). An average moving speed of the unclamping operation member (22) for the unclamping operation member (22) being abutting on the unclamping member (25) is set as (V2). The cam surface (29a) is shaped so that (V1) is more than (V2).
TW095101622A 2005-01-28 2006-01-16 Tool exchanger TWI277482B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005021425 2005-01-28

Publications (2)

Publication Number Publication Date
TW200631726A true TW200631726A (en) 2006-09-16
TWI277482B TWI277482B (en) 2007-04-01

Family

ID=36843636

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095101622A TWI277482B (en) 2005-01-28 2006-01-16 Tool exchanger

Country Status (3)

Country Link
KR (1) KR100688373B1 (en)
CN (1) CN1810444B (en)
TW (1) TWI277482B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101288170B1 (en) * 2006-12-19 2013-07-18 두산인프라코어 주식회사 Tool clamp/unclamp device of machining center spindle
JP4962070B2 (en) * 2007-03-20 2012-06-27 ブラザー工業株式会社 Tool changer
JP4962069B2 (en) * 2007-03-20 2012-06-27 ブラザー工業株式会社 Tool changer
JP7121254B2 (en) 2018-01-16 2022-08-18 スター精密株式会社 lathe

Also Published As

Publication number Publication date
KR20060087441A (en) 2006-08-02
CN1810444B (en) 2011-02-02
TWI277482B (en) 2007-04-01
KR100688373B1 (en) 2007-03-02
CN1810444A (en) 2006-08-02

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