KR960009588B1 - Auto-chucking device for a lathe - Google Patents

Auto-chucking device for a lathe Download PDF

Info

Publication number
KR960009588B1
KR960009588B1 KR94003837A KR19940003837A KR960009588B1 KR 960009588 B1 KR960009588 B1 KR 960009588B1 KR 94003837 A KR94003837 A KR 94003837A KR 19940003837 A KR19940003837 A KR 19940003837A KR 960009588 B1 KR960009588 B1 KR 960009588B1
Authority
KR
South Korea
Prior art keywords
lathe
auto
chucking device
pneumatic
shaft
Prior art date
Application number
KR94003837A
Other languages
Korean (ko)
Other versions
KR950024824A (en
Inventor
Dong-Sik Lee
Original Assignee
Daewoo Electronics 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 Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd
Priority to KR94003837A priority Critical patent/KR960009588B1/en
Publication of KR950024824A publication Critical patent/KR950024824A/en
Application granted granted Critical
Publication of KR960009588B1 publication Critical patent/KR960009588B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/002—Accumulators
    • 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
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Turning (AREA)

Abstract

a pneumatic or hydraulic chuck (20) connected to a pneumatic or hydraulic cylinder (4) of a lathe (1); the hydraulic cylinder (4) connected to cross-shaft valves (9, 9') and an electronic transform valve (8) and an accumulator (7); a jaw (21) released or tightened by turning on or off a toggle switch (5); a main body (11) with a small hole (12) at one side and a screw shaft (15') at the other side; and a connecting shaft (19) with one end fixed to a screw (13') and the other end fixed to a hydraulic chuck (20), penetrating a hollow (3).
KR94003837A 1994-02-28 1994-02-28 Auto-chucking device for a lathe KR960009588B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94003837A KR960009588B1 (en) 1994-02-28 1994-02-28 Auto-chucking device for a lathe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94003837A KR960009588B1 (en) 1994-02-28 1994-02-28 Auto-chucking device for a lathe

Publications (2)

Publication Number Publication Date
KR950024824A KR950024824A (en) 1995-09-15
KR960009588B1 true KR960009588B1 (en) 1996-07-23

Family

ID=19378093

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94003837A KR960009588B1 (en) 1994-02-28 1994-02-28 Auto-chucking device for a lathe

Country Status (1)

Country Link
KR (1) KR960009588B1 (en)

Also Published As

Publication number Publication date
KR950024824A (en) 1995-09-15

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