KR830003015A - A shaft having a bend and a method of manufacturing the same - Google Patents

A shaft having a bend and a method of manufacturing the same Download PDF

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Publication number
KR830003015A
KR830003015A KR1019800001511A KR800001511A KR830003015A KR 830003015 A KR830003015 A KR 830003015A KR 1019800001511 A KR1019800001511 A KR 1019800001511A KR 800001511 A KR800001511 A KR 800001511A KR 830003015 A KR830003015 A KR 830003015A
Authority
KR
South Korea
Prior art keywords
shaft
opening
pipe
manufacturing
tube
Prior art date
Application number
KR1019800001511A
Other languages
Korean (ko)
Other versions
KR830002211B1 (en
Inventor
히로다까 가나자와
요시가즈 야스다
Original Assignee
야마사끼 요시게
도오요오 고오교오 가부시기 가이샤
후지다 다까오
데루다 고오교오 가부시기 가이샤
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 야마사끼 요시게, 도오요오 고오교오 가부시기 가이샤, 후지다 다까오, 데루다 고오교오 가부시기 가이샤 filed Critical 야마사끼 요시게
Priority to KR1019800001511A priority Critical patent/KR830002211B1/en
Publication of KR830003015A publication Critical patent/KR830003015A/en
Application granted granted Critical
Publication of KR830002211B1 publication Critical patent/KR830002211B1/en

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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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Forging (AREA)

Abstract

내용 없음No content

Description

구부를 갖는 축 및 그 제조방법A shaft having a bend and a method of manufacturing the same

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 일실시예를 나타낸 구부(球部)를 갖는 축의 단면도.1 is a cross-sectional view of an axis having a bend showing an embodiment of the present invention.

제2도, 제3도, 제4도 및 제5도는 상기한 축의 제조공정을 순차적으로 나타낸 단면도.2, 3, 4, and 5 are cross-sectional views sequentially showing the manufacturing process of the above-described shaft.

제6도는 본 발명에 관한 축의 다른 실시예를 나타낸 단면도.6 is a cross-sectional view showing another embodiment of the axis according to the present invention.

제7도 및 제8도는 본 발명의 다른 실시예를 나타낸 요부 단면도.7 and 8 are cross-sectional views of main parts showing another embodiment of the present invention.

제9도는 본 발명에 관한 축의 사용예를 나타낸 단면도이다.9 is a cross-sectional view showing an example of use of the shaft according to the present invention.

Claims (4)

기축과, 중심에 전기한 기축이 관통하는 관통구멍을 갖는 구각체로서 이뤄지며, 전기한 구각체의 관통구멍의 양단을 기축 외경보다도 소경으로 하여 기축 바깥 둘레를 오목하게 들어가도록 하여 구각체를 기축에 커어킹 고정하고 있는 것을 특징으로 하는 구부를 갖는 축.It consists of a spherical body having a main axis and a through hole through which the main axis is penetrated at the center. A shaft having a bent portion, characterized in that it is fixed with a roughing. 기축의 적소에 원통상의 관재를 삽통하고, 그 관재를, 개구양측에 배치된 프레스형으로서 구면압조 성형하고 관재의 개구양단의 수축력에 의하여 관재를 기축에 교착() 고정하는 것을 특징으로 하는 구부를 갖는 축의 제조방법.A cylindrical pipe is inserted in place in the base shaft, and the pipe is spherically press-molded as a press type disposed on both sides of the opening, and the pipe is stuck to the base by the contracting force at both ends of the opening. The manufacturing method of the shaft which has a spherical part characterized by fixing. 기축의 적소에 원통상의 관재를 삽통하여 대응시킨 후, 이 관재를 기축과 동심으로 배치되도록 유지수단에 의해서 임시 클램프하고, 이어서, 관재의 개구양측에 배치된 프레스형으로서 관재를 구면압조성형함과 함께, 그 구면압조성형의 공정중에 상기한 유지수단을 해방하고, 관재의 개구양단의 수축력에 의하여 관재를 기축에 교착 고정하는 것을 특징으로 하는 구부를 갖는 측의 제조방법.After the cylindrical tube member is inserted into the shaft in correspondence, the tube member is temporarily clamped by the holding means so as to be disposed concentrically with the shaft. And freeing the holding means during the spherical pressure forming process, and interlacing and fixing the tube to the base shaft by the contracting force at both ends of the opening of the tube. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800001511A 1980-04-11 1980-04-11 Method for manufacturing shaft having a bend KR830002211B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800001511A KR830002211B1 (en) 1980-04-11 1980-04-11 Method for manufacturing shaft having a bend

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800001511A KR830002211B1 (en) 1980-04-11 1980-04-11 Method for manufacturing shaft having a bend

Publications (2)

Publication Number Publication Date
KR830003015A true KR830003015A (en) 1983-05-31
KR830002211B1 KR830002211B1 (en) 1983-10-19

Family

ID=19216222

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800001511A KR830002211B1 (en) 1980-04-11 1980-04-11 Method for manufacturing shaft having a bend

Country Status (1)

Country Link
KR (1) KR830002211B1 (en)

Also Published As

Publication number Publication date
KR830002211B1 (en) 1983-10-19

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