KR200154425Y1 - Ball hinge - Google Patents

Ball hinge Download PDF

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Publication number
KR200154425Y1
KR200154425Y1 KR2019960057101U KR19960057101U KR200154425Y1 KR 200154425 Y1 KR200154425 Y1 KR 200154425Y1 KR 2019960057101 U KR2019960057101 U KR 2019960057101U KR 19960057101 U KR19960057101 U KR 19960057101U KR 200154425 Y1 KR200154425 Y1 KR 200154425Y1
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KR
South Korea
Prior art keywords
ball
hinge
shaft
hole
side wall
Prior art date
Application number
KR2019960057101U
Other languages
Korean (ko)
Other versions
KR19980043976U (en
Inventor
김성기
Original Assignee
정몽규
현대자동차주식회사
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 정몽규, 현대자동차주식회사 filed Critical 정몽규
Priority to KR2019960057101U priority Critical patent/KR200154425Y1/en
Publication of KR19980043976U publication Critical patent/KR19980043976U/en
Application granted granted Critical
Publication of KR200154425Y1 publication Critical patent/KR200154425Y1/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
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0647—Special features relating to adjustment for wear or play; Wear indicators
    • 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
    • F16C11/068—Special features relating to lubrication
    • 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
    • F16C11/0685—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints

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

Abstract

본 고안은 볼힌지의 유격을 조절할 수 있는 볼힌지에 관한 것으로 축의 유동이 가능하고 조립과 유격조정이 가능하게 한 것으로서, 힌지축(10)의 일단에 형성된 볼형상의 구(11)를 불파지관(20)에 삽입한 볼힌지에 있어서, 볼파지관(20)의 일측벽에는 나사산(21)을 형성하고 타측벽에는 축삽입공(22)를 천공하며 일측 외주연에는 그리스 유입공(23)이 천공하되 상기 볼파지관의 나사산(21)에는 간걱조절 너트(30)를 나사결합하고 축삽입(22)공에는 힌지축(10)을 삽입한 구조로서 상기 간격조절 너트(30)와 힌지축(10)사이에는 밀착구(40)를 게재하며 밀착구(40)는 선단에 반원형의 구파지홈(41)을 형성하고 밀착구의 후부 일측벽에는 그리스 유입공(42)을 천공하여 구파지홈(41)에 연통된 구조를 갖는 것으로 볼힌지의 조립이 간단하고 볼힌지의 유격이 벌어지면 벌어진 유격을 타이트하게 조절할 수 있어 축의 유동이 없고 또한 볼과 마찰되는 밀착구의 유동이 원활하게 유지되게끔 윤활유를 공급할 수 있는 효과가 있다.The present invention relates to a ball hinge that can adjust the play of the ball hinge, which allows the flow of the shaft, assembling and adjusting the play, the ball-shaped sphere (11) formed on one end of the hinge shaft (10) to hold the pipe In the ball hinge inserted into (20), the thread 21 is formed on one side wall of the ball gripping tube 20, the shaft insertion hole 22 is drilled on the other side wall, and the grease inlet hole 23 is formed on one side circumference. Perforated but screwed the spatula adjustment nut 30 to the screw thread 21 of the ball gripping tube and the hinge shaft 10 is inserted into the shaft insertion hole 22, the gap adjusting nut 30 and the hinge shaft (10) The contact hole 40 is placed between the contact hole 40 and the contact hole 40 forms a semicircular spherical groove 41 at the tip, and the rear one side wall of the contact hole is provided with a grease inlet hole 42 to drill the old phage groove 41. It has a structure in communication with) so that the assembly of the ball hinge is simple and the play of the ball hinge opens You can tightly control the price there is an effect that it is possible to supply the lubricating oil gekkeum be maintained smoothly contact the sphere flow friction and also see no flow axis.

Description

볼힌지Ball hinge

본 고안은 볼힌지 구조에 있어서, 구조가 간단하고 간격조절 너트의 조정에 의해 유격조정이 가능하며 그리스 유입공이 천공되어 그리스 공급이 가능한 볼힌지를 제공하려는데 그 목적이 있다.The object of the present invention is to provide a ball hinge structure in which the structure is simple and the clearance can be adjusted by adjusting the gap adjusting nut and the grease inlet hole is drilled to supply the grease.

본 고안은 볼힌지에 관한 것으로 특히 볼힌지의 유격을 조절할 수 있는 볼힌지에 관한 것이다.The present invention relates to a ball hinge, and more particularly to a ball hinge that can adjust the play of the ball hinge.

일반적으로 볼힌지는 중심축의 일단에 구형상을 부착하고 상기 구형상체를 감싸는 고정체의 내부에 삽입하여 여러 각도로 축의 유동이 가능하게 한 것이다.In general, the ball hinge is attached to the spherical shape at one end of the central axis and inserted into the inside of the fixture surrounding the spherical body to enable the flow of the shaft at various angles.

본 고안이 이루고자 하는 첫째 기술적 과제로는 볼힌지의 조립이 간단하고 볼힌지의 유격이 벌어지면 벌어진 유격을 타이트하게 조절할 수 있는 구조가 필요하고 둘째 기술적 과제로는 볼과 마찰되는 부위의 유동이 원활하게 유지되게끔 윤활유 공급구조가 필요한것이다.The first technical problem to be achieved by the present invention is a simple assembly of the ball hinge and a structure capable of tightly adjusting the gap between the ball hinge gap is required. A lubricating oil supply structure is needed to keep it clean.

제1도는 본 고안의 구성도.1 is a block diagram of the present invention.

제2도는 본 고안의 결합 상태 단면도.2 is a cross-sectional view of the coupling state of the present invention.

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

10 : 힌지축 11 : 구10: hinge axis 11: sphere

20 : 볼파지관 21 : 나사산20: ball gripping tube 21: thread

22 : 축삽입공 23, 42 : 그리스 유입공22: shaft insertion hole 23, 42: grease inlet hole

30 : 간격조절너트 40 : 밀착구30: gap adjusting nut 40: close contact

41 : 구파지홈41: old phage home

상기한 바와 같은 본 고안이 이루고자 하는 기술적 과제를 해결할 수 있는 구성수단은 첨부된 실시예도에 의해 상세히 설명한다.The construction means that can solve the technical problem to be achieved by the present invention as described above will be described in detail by the accompanying embodiments.

힌지축(10)의 일단에 형성된 볼형상의 구(11)를 볼파지관(20)에 삽입한 볼힌지에 있어서, 볼파지관(20)은 관체로서 일측벽에는 나사산(21)을 형성하고 타측벽에는 축삽입공(22)를 천공하며 일측 외주연에는 그리스 유입공(23)이 천공된 구조이다.In the ball hinge in which the ball-shaped sphere 11 formed at one end of the hinge shaft 10 is inserted into the ball holding tube 20, the ball holding tube 20 is a tubular body, and a thread 21 is formed at one side wall and the other side wall. There is a hole in the shaft insertion hole 22 and the outer periphery of the grease inlet hole 23 is perforated structure.

상기 볼파지관의 나사산(21)에는 간격조절 너트(30)를 나사결합하고 축삽입공(22)에는 힌지축(10)을 삽입한 구조로서 상기 간격조절 너트(30)와 힌지축(10)사이에는 밀착구(40)를 게재하되 밀착구(40)는 선단에 반원형의 구파지홈(41)을 형성하고 밀착구의 후부 일측벽에는 그리스 유입공(42)을 천공하여 구파지홈(41)에 연통된 구조이다.The screw thread 21 of the ball gripping tube is screwed into the gap adjusting nut 30 and the shaft insertion hole 22 is inserted into the hinge shaft 10 between the gap adjusting nut 30 and the hinge shaft (10) The contact hole 40 is placed therein, but the contact hole 40 forms a semicircular spherical groove 41 at the tip, and a grease inlet hole 42 is drilled in the rear side wall of the contact hole to the old phage groove 41. It is a connected structure.

상기와 같이 구성된 본 고안의 작용을 설명한다.It describes the operation of the present invention configured as described above.

볼파지관의 후단에 힌지축을 삽입하고 후단으로 밀착구를 간격조절 너트와의 사이에 게재한 상태에서 간격조절 너트를 볼파지관에 나사결합하면 본 고안의 조립이 간단하게 완료된다.Inserting the hinge shaft into the rear end of the ball holding tube and screwing the gap adjusting nut to the ball holding tube in the state in which the close end is placed between the adjusting nut and the rear end, the assembly of the present invention is simply completed.

상기 상태에서 사용하다가 힌지축의 구와 밀착구와의 유경이 발생되면 간격조절 너트를 돌려 유격을 없애고 타이트하게 밀착시킬 수 있다.If the diameter of the hinge shaft sphere and the close contact occurs while using in the above state, the gap adjustment nut can be turned to remove the clearance and tightly adhere to it.

또한, 구와 밀착구와의 유동이 원활하게 작동되고 마모를 방지하기위해서 그리스를 볼파지관의 그리스 유입공에 투입하면 그리스는 밀착구의 그리스 유입공을 거쳐 구파지홈에 공급이 된다.In addition, when the flow between the sphere and the close contact is smoothly operated and grease is introduced into the grease inlet hole of the ball grip tube to prevent wear, the grease is supplied to the old phage groove through the grease inlet hole of the close contact port.

본 고안은 볼힌지의 조립이 간단하고 볼힌지의 유격이 벌어지면 벌어진 유격을 타이트하게 조절할 수 있어 축의 유동이 없고 또한 불과 마찰되는 밀착구의 유동이 원활하게 유지되게끔 윤활유를 공급할 수 있어 수명이 오래가는 효과가 있다.The present invention simplifies the assembly of the ball hinge, and when the play of the ball hinge opens, the gap is tightly adjusted so that there is no axial flow and the lubricant can be supplied to keep the flow of the frictional contact smoothly. It is effective to go.

Claims (2)

힌지축(10)의 일단에 형성된 볼형상의 구(11)를 볼파지관(20)에 삽입한 볼힌지에 있어서, 볼파지관(20)은 관체로서 일측벽에는 나사산(21)을 형성하고 타측벽에는 축삽입공(22)를 천공하며 일측 외주연에는 그리스 유입공(23)을 천공하되, 볼파지관의 나사산(21)에는 간격조절 너트(30)를 나사결합하고 축삽입공(22)는 힌지축(10)을 삽입하며 간격조절 너트(30)와 힌지축(10)사이에는 밀착구(40)를 게재한 것을 특징으로 하는 볼힌지.In the ball hinge in which the ball-shaped sphere 11 formed at one end of the hinge shaft 10 is inserted into the ball holding tube 20, the ball holding tube 20 is a tubular body, and a thread 21 is formed at one side wall and the other side wall. The shaft insertion hole 22 is drilled in one side, and the grease inlet hole 23 is drilled in one outer circumference, and the thread adjusting hole 30 is screwed into the thread 21 of the ball holding tube, and the shaft insertion hole 22 is hinged. Ball hinge, characterized in that the insertion hole 40 is inserted between the gap adjusting nut 30 and the hinge shaft 10 while inserting the shaft 10. 제1항에 있어서, 밀착구(40)는 선단에 반원형의 구파지홈(41)을 형성하고 밀착구의 후부 일측벽에는 그리스 유입공(42)을 천공하여 구파지홈(41)에 연통된 것을 특징으로 하는 볼힌지.According to claim 1, the contact hole 40 is formed in the semi-circular spherical groove 41 in the front end and the one side wall of the contact hole to be in communication with the old gripping groove 41 by drilling a grease inlet hole 42 Ball hinge featured.
KR2019960057101U 1996-12-26 1996-12-26 Ball hinge KR200154425Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960057101U KR200154425Y1 (en) 1996-12-26 1996-12-26 Ball hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960057101U KR200154425Y1 (en) 1996-12-26 1996-12-26 Ball hinge

Publications (2)

Publication Number Publication Date
KR19980043976U KR19980043976U (en) 1998-09-25
KR200154425Y1 true KR200154425Y1 (en) 1999-08-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960057101U KR200154425Y1 (en) 1996-12-26 1996-12-26 Ball hinge

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008017625U1 (en) * 2008-06-19 2010-05-12 Manitowoc Crane Group France Sas Crane rocker cylinder bearing with spherical cap

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