KR960000672U - Ball screw shaft pretension device for transmission shaft transmission - Google Patents

Ball screw shaft pretension device for transmission shaft transmission

Info

Publication number
KR960000672U
KR960000672U KR2019940013815U KR19940013815U KR960000672U KR 960000672 U KR960000672 U KR 960000672U KR 2019940013815 U KR2019940013815 U KR 2019940013815U KR 19940013815 U KR19940013815 U KR 19940013815U KR 960000672 U KR960000672 U KR 960000672U
Authority
KR
South Korea
Prior art keywords
transmission
shaft
ball screw
pretension device
screw shaft
Prior art date
Application number
KR2019940013815U
Other languages
Korean (ko)
Other versions
KR970005348Y1 (en
Inventor
오태문
Original Assignee
대우중공업 주식회사
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 대우중공업 주식회사 filed Critical 대우중공업 주식회사
Priority to KR2019940013815U priority Critical patent/KR970005348Y1/en
Publication of KR960000672U publication Critical patent/KR960000672U/en
Application granted granted Critical
Publication of KR970005348Y1 publication Critical patent/KR970005348Y1/en

Links

Classifications

    • 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
    • B23Q1/46—Movable or adjustable work or tool supports using particular mechanisms with screw pairs
    • 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
    • B23Q11/0003—Arrangements for preventing undesired thermal effects on tools or parts of the machine
    • 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
    • B23Q2701/00—Members which are comprised in the general build-up of a form of the machine
    • B23Q2701/01—Frames or slideways for lathes; Frames for boring machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Support Of The Bearing (AREA)
KR2019940013815U 1994-06-14 1994-06-14 Free tension device of ball screw shaft KR970005348Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940013815U KR970005348Y1 (en) 1994-06-14 1994-06-14 Free tension device of ball screw shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940013815U KR970005348Y1 (en) 1994-06-14 1994-06-14 Free tension device of ball screw shaft

Publications (2)

Publication Number Publication Date
KR960000672U true KR960000672U (en) 1996-01-17
KR970005348Y1 KR970005348Y1 (en) 1997-06-02

Family

ID=19385578

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940013815U KR970005348Y1 (en) 1994-06-14 1994-06-14 Free tension device of ball screw shaft

Country Status (1)

Country Link
KR (1) KR970005348Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114654267A (en) * 2021-12-24 2022-06-24 中山市北村机械设备有限公司 Double-spindle numerical control machine tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114654267A (en) * 2021-12-24 2022-06-24 中山市北村机械设备有限公司 Double-spindle numerical control machine tool

Also Published As

Publication number Publication date
KR970005348Y1 (en) 1997-06-02

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20060503

Year of fee payment: 12

EXPY Expiration of term