KR910015466A - MASTER LINK for track connection of tracks - Google Patents

MASTER LINK for track connection of tracks Download PDF

Info

Publication number
KR910015466A
KR910015466A KR1019900001516A KR900001516A KR910015466A KR 910015466 A KR910015466 A KR 910015466A KR 1019900001516 A KR1019900001516 A KR 1019900001516A KR 900001516 A KR900001516 A KR 900001516A KR 910015466 A KR910015466 A KR 910015466A
Authority
KR
South Korea
Prior art keywords
link
track
master
lower half
tracks
Prior art date
Application number
KR1019900001516A
Other languages
Korean (ko)
Inventor
허희범
Original Assignee
홍종선
금성전선 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 홍종선, 금성전선 주식회사 filed Critical 홍종선
Priority to KR1019900001516A priority Critical patent/KR910015466A/en
Priority to DE4103424A priority patent/DE4103424A1/en
Priority to ITMI910294A priority patent/IT1247896B/en
Priority to JP3102221A priority patent/JPH07323871A/en
Publication of KR910015466A publication Critical patent/KR910015466A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B62D55/205—Connections between track links
    • B62D55/21—Links connected by transverse pivot pins
    • B62D55/213—Master track links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/32—Assembly, disassembly, repair or servicing of endless-track systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

내용 없음No content

Description

무한궤도의 트랙(TRACK)연결용 마스터 링크(MASTER LINK)MASTER LINK for track connection of tracks

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

제1도는 본 발명의 분해 사시도, 제2도는 본 발명의 분해 상태 측면도, 제3도는 본 발명의 결합 상태 측면도.1 is an exploded perspective view of the present invention, Figure 2 is an exploded side view of the present invention, Figure 3 is a side view of the combined state of the present invention.

Claims (2)

통상적으로 링크(2)와, 핀(3) 붓싱(4) 및 트랙슈(5)가 순차적으로 조립구성되는 무한궤도의 트랙(1)연결용 마스터 링크(6)에 있어서, 상기 마스터링크(6)를 계단식 분리면(11)을 기준으로 나사공(7)과 붓싱 삽입공(8)을 갖는 상측 하프링크(6a)와 나선공(9)과 핀삽입공(10)을 갖는 하측 하프링크(6b)로 분리구성 시키고, 상기의 상측 하프링크(6a)의 계단식 분리면(11)에는 볼록형 사다리꼴 걸림부(12)를 형성하고, 하측 하프링크(6b)의 계단식 분리면(11)에는 오목형 사다리꼴 삽입홈(13)을 형성하여, 상, 하측 하프링크(6a)(6b)를 결합하여 마스터 볼트(B)(B')로 체결 고정시켜 트랙(1)을 연결 시킬 수 있게 한 것을 특징으로한 무한궤도의 트랙(TRACK) 연결용 마스터 링크(MASTER LINK).In the master link 6 for connecting the track 1 of the caterpillar track, in which the link 2, the pin 3, the bushing 4, and the track shoe 5 are sequentially assembled, the master link 6 ) The lower half link 6a having the screw hole 7 and the bushing insertion hole 8 and the lower half link having the spiral hole 9 and the pin insertion hole 10 with respect to the stepped separation surface 11. 6b), a convex trapezoidal engaging portion 12 is formed on the stepped separation surface 11 of the upper half link 6a, and a concave type is formed on the stepped separation surface 11 of the lower half link 6b. Forming a trapezoidal insertion groove 13, by coupling the upper and lower half links (6a) (6b) by fastening and fixing with a master bolt (B) (B ') characterized in that the track (1) can be connected MASTER LINK for one track track connection. 제1항에 있어서, 상기 마스터링크(6)의 상, 하측 하프링크(6a)(6b) 계단식 분리면(11)에 형성되어 있는 볼록형 사다리꼴 걸림부(12)와 오목형 사다리꼴 삽입홈(13) 각각의 양측면 내, 외측에 경사 결합면(14)(14')를 형성시켜 된 것을 특징으로 한 무한궤도의 트랙(TRACK) 연결용 마스터 링크(MASTER LINK).The convex trapezoidal locking portion 12 and the concave trapezoidal insertion groove 13 formed in the stepped separation surface 11 of the upper and lower half links 6a and 6b of the master link 6. Master tracks for connecting tracks (TRACK), characterized in that the inclined coupling surface (14, 14 ') formed on both sides, the outer side. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900001516A 1990-02-06 1990-02-06 MASTER LINK for track connection of tracks KR910015466A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019900001516A KR910015466A (en) 1990-02-06 1990-02-06 MASTER LINK for track connection of tracks
DE4103424A DE4103424A1 (en) 1990-02-06 1991-02-05 Closure for endless track chains - is divided into upper and lower chain members, upper member having projecting trapezoidal effective connecting section
ITMI910294A IT1247896B (en) 1990-02-06 1991-02-06 MAIN ARTICULATION TO CONNECT TWO DETACHED ENDS OF A TRACK FOR VEHICLES FOR HEAVY WORK
JP3102221A JPH07323871A (en) 1990-02-06 1991-02-06 Master link connection structure of caterpillar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900001516A KR910015466A (en) 1990-02-06 1990-02-06 MASTER LINK for track connection of tracks

Publications (1)

Publication Number Publication Date
KR910015466A true KR910015466A (en) 1991-09-30

Family

ID=19295907

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900001516A KR910015466A (en) 1990-02-06 1990-02-06 MASTER LINK for track connection of tracks

Country Status (4)

Country Link
JP (1) JPH07323871A (en)
KR (1) KR910015466A (en)
DE (1) DE4103424A1 (en)
IT (1) IT1247896B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004249797A (en) * 2003-02-19 2004-09-09 Komatsu Ltd Link for crawler track
US10723396B2 (en) 2017-12-19 2020-07-28 Caterpillar Inc. Master track link with unitary rail
US20220185400A1 (en) * 2020-12-15 2022-06-16 Caterpillar Inc. Master link and articulated chain assembly for machine

Also Published As

Publication number Publication date
ITMI910294A1 (en) 1992-08-06
JPH07323871A (en) 1995-12-12
ITMI910294A0 (en) 1991-02-06
IT1247896B (en) 1995-01-05
DE4103424A1 (en) 1991-08-22

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E902 Notification of reason for refusal
E601 Decision to refuse application