KR850006045A - Pre-tensioning device for electric screw shaft - Google Patents

Pre-tensioning device for electric screw shaft Download PDF

Info

Publication number
KR850006045A
KR850006045A KR1019840000554A KR840000554A KR850006045A KR 850006045 A KR850006045 A KR 850006045A KR 1019840000554 A KR1019840000554 A KR 1019840000554A KR 840000554 A KR840000554 A KR 840000554A KR 850006045 A KR850006045 A KR 850006045A
Authority
KR
South Korea
Prior art keywords
tensioning device
screw
shaft
screw shaft
electric screw
Prior art date
Application number
KR1019840000554A
Other languages
Korean (ko)
Other versions
KR860000148B1 (en
Inventor
정대윤
Original Assignee
윤영석
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 윤영석, 대우중공업 주식회사 filed Critical 윤영석
Priority to KR1019840000554A priority Critical patent/KR860000148B1/en
Publication of KR850006045A publication Critical patent/KR850006045A/en
Application granted granted Critical
Publication of KR860000148B1 publication Critical patent/KR860000148B1/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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

내용 없음No content

Description

전동용 스크류우축의 프리텐션 장치Pre-tensioning device for electric screw shaft

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 요부 분해사시도.1 is an exploded perspective view showing main parts of the present invention.

제2도는 본 발명의 사용상태 단면도.2 is a cross-sectional view of the state of use of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

2 : 베어링 3 : 고정너트2: bearing 3: fixing nut

4 : 걸림돌턱 5 : 슬리브4: jammed step 5: sleeve

6 : 시일플레이트 7 : 나사부6: seal plate 7: threaded portion

8 : 하우징 9 : 기체8 housing 9 gas

11 : 회전공구 삽입공 12 : 조임나사11: rotating tool insertion hole 12: tightening screw

Claims (1)

스크류우축(1)의 선단부에 다수의 베어링(2)을 끼우고 고정너트(3)로 고정한 통상의 스크류우축 지지부구조에 있어서, 일단 내축에 걸림돌턱(4)이 형성된 슬리브(5)를 베어링(2)외부에 감합하여 외축단면에 시일플레이트(6)을 나착하고, 내단부에 나사부(7)가 형성된 하우징(8)을 슬리브(5)에 감합하여 기체(9)에 고정하고, 회전공구(10)의 삽입공(11)이 천설된 조임나사(12)를 나사부(7)에 나합하여서 됨을 특징으로 하는 전동용 스크류우축의 프리텐션장치.In the conventional screw right shaft support structure in which a plurality of bearings 2 are inserted at the front end of the screw right shaft 1 and fixed with a fixing nut 3, the sleeve 5 having the locking projection 4 formed on the inner shaft is once bearing ( 2) Fit the outer plate and attach the seal plate 6 to the outer shaft end face, and fit the housing 8 with the threaded portion 7 formed in the inner end to the sleeve 5 to fix it to the base 9, 10. The pre-tensioning device for the electric screw shaft of claim 9, wherein the screw hole (12) on which the insertion hole (11) is installed is screwed into the screw portion (7). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840000554A 1984-02-03 1984-02-03 Pretension device of the screw shaft for a transmission KR860000148B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840000554A KR860000148B1 (en) 1984-02-03 1984-02-03 Pretension device of the screw shaft for a transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840000554A KR860000148B1 (en) 1984-02-03 1984-02-03 Pretension device of the screw shaft for a transmission

Publications (2)

Publication Number Publication Date
KR850006045A true KR850006045A (en) 1985-09-28
KR860000148B1 KR860000148B1 (en) 1986-02-27

Family

ID=19232804

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840000554A KR860000148B1 (en) 1984-02-03 1984-02-03 Pretension device of the screw shaft for a transmission

Country Status (1)

Country Link
KR (1) KR860000148B1 (en)

Also Published As

Publication number Publication date
KR860000148B1 (en) 1986-02-27

Similar Documents

Publication Publication Date Title
KR870006698A (en) Electric motor
DK0658714T3 (en) Fastening and centering device for a compound mechanical seal
FR2622648B1 (en) DEFORMABLE WASHER, PARTICULARLY FOR PREDETERMINING THE MINIMUM TIGHTENING FORCE OF A NUT OR A SCREW
BR0115563A (en) Bearing for fixing a steering axle
KR910012561A (en) Lock nut with variable screw hole
DE59806955D1 (en) SCREW COMPRESSOR
DE69913960D1 (en) EGGENBERG CAMP
KR850006045A (en) Pre-tensioning device for electric screw shaft
KR920006621A (en) Arrangement of blade rings in steam turbine
KR920020783A (en) Electrical connector panel
KR870009373A (en) Tape cassette
ES2145203T3 (en) STRUCTURE FOR MOUNTING A GENERATOR ON A COMBUSTION ENGINE.
KR930007327Y1 (en) Motor of magnet pump
KR890009561A (en) Purlin Compass
KR860000219Y1 (en) Pretension device of the screw shaft for transmission
DE69832991D1 (en) THRUST BARS ARRANGEMENT
KR830006680A (en) Axial support structure for gas meter
KR960033967A (en) Drive Shaft Assembly Device
BR9800912A (en) Insulating casing made of composite material especially for generator breaker.
SU775434A1 (en) Apparatus for securing parts on shaft end
KR940014050A (en) Anti-shake device of power steering
KR870003397Y1 (en) Electronic manufacture of power cord fix standing up
KR200144361Y1 (en) Motor assembly structure
TW359647B (en) Bicycle leg
KR960008931Y1 (en) Power cord bushing

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee