SE8400041L - DRILL SAFETY DEVICE - Google Patents

DRILL SAFETY DEVICE

Info

Publication number
SE8400041L
SE8400041L SE8400041A SE8400041A SE8400041L SE 8400041 L SE8400041 L SE 8400041L SE 8400041 A SE8400041 A SE 8400041A SE 8400041 A SE8400041 A SE 8400041A SE 8400041 L SE8400041 L SE 8400041L
Authority
SE
Sweden
Prior art keywords
protective shield
safety device
control means
shield
workpiece holding
Prior art date
Application number
SE8400041A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8400041D0 (en
Inventor
G Mulot
Original Assignee
Lacombe Laux Ind & Services
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 Lacombe Laux Ind & Services filed Critical Lacombe Laux Ind & Services
Publication of SE8400041D0 publication Critical patent/SE8400041D0/en
Publication of SE8400041L publication Critical patent/SE8400041L/en

Links

Classifications

    • 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
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/18—Control arrangements requiring the use of both hands
    • F16P3/24—Control arrangements requiring the use of both hands for mechanical controls
    • 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
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/48—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs
    • B23Q1/4804—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs and rotating pairs a single rotating pair followed perpendicularly by a single sliding pair
    • 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
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • 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
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/5468—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed parallelly by a single rotating pair
    • B23Q1/5481—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed parallelly by a single rotating pair followed parallelly by a single rotating pair
    • 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
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/08—Protective coverings for parts of machine tools; Splash guards
    • 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
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/02—Screens or other safety members moving in synchronism with members which move to and fro

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

The invention relates to a safety device for drilling machines with a movable protective shield, a system for preventing rotational movements of the workpiece holding device, and with actuating and control means. It is essential that the U-shaped protective shield (12) is secured in such a way that it can be lowered via a parallelogram linkage system. The lowering of the shield (12) is controlled by the actuating lever (13) of the drill spindle (20) and via control means (lever 16, cam 16'). A separate workpiece holding system (23) is provided. Furthermore, a special circuit is provided whereby drilling can be performed only by two-handed operation and when the protective shield (12) is lowered. <IMAGE>
SE8400041A 1983-01-06 1984-01-04 DRILL SAFETY DEVICE SE8400041L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8300124A FR2539208B1 (en) 1983-01-06 1983-01-06 SAFETY DEVICE FOR SENSITIVE DRILLS

Publications (2)

Publication Number Publication Date
SE8400041D0 SE8400041D0 (en) 1984-01-04
SE8400041L true SE8400041L (en) 1984-07-07

Family

ID=9284715

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400041A SE8400041L (en) 1983-01-06 1984-01-04 DRILL SAFETY DEVICE

Country Status (3)

Country Link
DE (1) DE3400298A1 (en)
FR (1) FR2539208B1 (en)
SE (1) SE8400041L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587785B1 (en) * 1985-09-23 1988-01-22 Ravret Pierre AUTOFIXED MANUAL PROTECTOR
FR2682055B1 (en) * 1991-10-08 1995-03-31 Bernard Bommeli LIQUID DIELECTRIC CONTAINER FOR ELECTRO-EROSION MACHINE AND ELECTRO-EROSION MACHINE EQUIPPED WITH SUCH A CONTAINER.
US5218887A (en) * 1992-07-13 1993-06-15 The United States Of America As Represented By The Secretary Of The Army Drill chuck and revolving spindle guard
FR2697768B1 (en) * 1992-11-09 1994-12-16 Dubuit Mach Transfer device, in particular for a printing machine, and printing machine comprising such a transfer device.
US6390741B1 (en) * 2000-07-12 2002-05-21 Ben E. Jaeger Safety guard assembly
CN107433344A (en) * 2017-08-31 2017-12-05 陈荣楚 A kind of hand-rail type family expenses drilling equipment
CN112518860A (en) * 2020-12-29 2021-03-19 安顿雷纳新材料(江苏)有限公司 Protector is used in processing of carbon apron

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB143471A (en) * 1919-11-20 1920-05-27 Francis Edgar Burton Improvements relating to guards for power presses and like machines
GB738489A (en) * 1952-02-20 1955-10-12 Ind Guarding Equipment Ltd Improvements in press guards of hydraulic or pneumatic presses
FR2252738A5 (en) * 1973-11-28 1975-06-20 Impression Cie Fse Safety device for paper and perforating machine - has two part switch requiring of both of operator's hands
US4043701A (en) * 1976-05-19 1977-08-23 Jaeger Ben E Safety shield assembly
US4132497A (en) * 1976-07-23 1979-01-02 Weller Stanley T Drilling machines and guards therefor
US4278015A (en) * 1980-06-05 1981-07-14 Fluid And Electric Control Company Material handling apparatus

Also Published As

Publication number Publication date
FR2539208A1 (en) 1984-07-13
SE8400041D0 (en) 1984-01-04
FR2539208B1 (en) 1986-09-19
DE3400298A1 (en) 1984-08-09

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Legal Events

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NAV Patent application has lapsed

Ref document number: 8400041-3

Effective date: 19860801