KR890007973A - Body-bogie elastic coupling of railroad cars - Google Patents

Body-bogie elastic coupling of railroad cars Download PDF

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Publication number
KR890007973A
KR890007973A KR870012742A KR870012742A KR890007973A KR 890007973 A KR890007973 A KR 890007973A KR 870012742 A KR870012742 A KR 870012742A KR 870012742 A KR870012742 A KR 870012742A KR 890007973 A KR890007973 A KR 890007973A
Authority
KR
South Korea
Prior art keywords
bogie
compound block
center pivot
elastic coupling
fastened
Prior art date
Application number
KR870012742A
Other languages
Korean (ko)
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KR900008837B1 (en
Inventor
유명종
Original Assignee
이경훈
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.)
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Publication date
Application filed by 이경훈, 대우중공업 주식회사 filed Critical 이경훈
Priority to KR1019870012742A priority Critical patent/KR900008837B1/en
Publication of KR890007973A publication Critical patent/KR890007973A/en
Application granted granted Critical
Publication of KR900008837B1 publication Critical patent/KR900008837B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies
    • B61F5/20—Centre bearings or other swivel connections between underframes and bolsters or bogies with springs allowing transverse movements
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

내용 없음No content

Description

철도차량의 차체-대차 탄성 연결 장치Body-bogie elastic coupling device of rolling stock

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

제3도는 본 발명의 차체-대차 탄성연결장치가 설치된 대차를 나타내는 평면도.3 is a plan view showing a vehicle body body-bogie elastic coupling device is installed.

제4도는 본 발명인 차체-대차 탄성연결장치의 요부를 나타내는 상세도.Figure 4 is a detailed view showing the main portion of the body-bogie elastic coupling device of the present invention.

제5도는 제4도의 A-A선 단면도.5 is a cross-sectional view taken along the line A-A of FIG.

제6도는 본 발명인 차체-대차 탄성연결장치 중 링크를 나타내는 평면도.Figure 6 is a plan view showing a link of the body-bogie elastic coupling device of the present invention.

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

11 : 차체-대차 탄성 연결장치 12 : 센터 피봇(center pivot)11 body-bogie elastic connection device 12 center pivot

17 : 컴파운드 블록(compound block) 18 : 조임판(fastening plate)17: compound block 18: fastening plate

19 : 클램핑 판(clamping plate) 22 : 원통형 부재19 clamping plate 22 cylindrical member

23, 24 : 중간부재 25, 26 : 고정부재23, 24: intermediate member 25, 26: fixed member

27, 28 : 링크 30, 31 : 브라켓27, 28: link 30, 31: bracket

Claims (4)

철도차량용 차체 및 대차의 연결장치에 있어서, 중앙에 설치되는 센터피봇(12), 센터피봇(12)의 외측에 설치하는 컴파운드 블록(17), 컴파운드 블록(17)의 상, 하에 각각 설치되는 고리형 조임판(18) 및 클램핑 판(19), 컴파운드 블록(17)의 주위를 감싸서 지지고정하는 원통형 부재(22), 원통형 부재(22)의 상하요부에 끼워져 설치되는 상, 하 중간부재(23, 24), 상, 하 중간부재(23, 24)의 상, 하 일측면을 함께 감싸서 고정하는 고정부재(25, 26) 및 브라켓사이에 설치되는 링크(27, 28)로 구성되는 것을 특징으로 하는 차체-대차 탄성 연결장치.In the connection device for a vehicle body and a trolley for a railway vehicle, a center pivot 12 installed at the center, a compound block 17 installed outside the center pivot 12, and a ring installed above and below the compound block 17, respectively. Cylindrical member 22 which wraps around and supports clamping plate 18, clamping plate 19, compound block 17, and upper and lower intermediate members 23, which are fitted to upper and lower recesses of cylindrical member 22. 24), the upper and lower intermediate members (23, 24), characterized in that it consists of a fixing member (25, 26) for wrapping and fixing the upper and lower side surfaces together and the links (27, 28) provided between the bracket Body-bogie elastic coupling. 제1항에 있어서, 센터피봇(12)에 상부플랜지부(14), 중간에 위치한 원통부 및 하부의 나사부를 갖고 있고, 상부플랜지부(14)의 외주에서는 차체와 연결시키기 위한 볼트(13)가 체결되며, 중간의 원통부주위엔 컴파운드 블록(17)이 감싸지는 동시에, 컴파운드 블록(17)의 상, 하부와 센터피봇(12)에 가압 고정되도록 조임판(18) 및 클램핑판(19)이 끼워지며, 하부의 나사부엔 너트(20) 및 분할핀(21)이 체결되어 고정되는 것을 특징으로 하는 차체-대차 탄성연결장치.The center pivot 12 has an upper flange portion 14, a cylindrical portion located in the middle and a lower threaded portion, the bolt 13 for connecting to the vehicle body on the outer periphery of the upper flange portion 14 The fastening plate 18 and the clamping plate 19 are fastened to the upper and lower portions of the compound block 17 and the center pivot 12, while the compound block 17 is wrapped around the intermediate cylindrical portion. Fitted to the lower threaded portion of the nut 20 and the split pin 21 is fastened and fixed body characterized in that the body-bogie elastic connector. 제1항에 있어서, 컴파운드 블록(17)이 코일스프링(15)과 라버(16)가 일체로 형성되고 원통형부재(22)와 센터피봇(12)의 중간부 사이에 끼워 설치되는 것을 특징으로 하는 차체-대차 탄성연결장치.The method of claim 1, wherein the compound block 17 is characterized in that the coil spring 15 and the lever 16 is integrally formed and sandwiched between the cylindrical member 22 and the intermediate portion of the center pivot 12. Body-bogie elastic coupling device. 제1항에 있어서, 링크(27, 28)가 상, 하 중간부재(23, 24)의 사이에 설치된 브라켓과 대차 프레임(29)에 고정된 브라켓(30, 31)사이에 힌지고정되고, 외측으로부터 네이브(32), 라버(34) 및 부쉬(33, 33')순으로 위치하고 그들 상, 하부엔 성크스크류(35)에 의하여 체결되는 와셔(45, 46)로 이루어지는 연결부위를 갖고 있으며, 연결부위의 사이에 설치되는 파이프(36) 및 파이프(36)내를 수직으로 통과하여 네이브(32)의 외측둘레 일부에 고정되는 리브(37, 37')로 구성되는 것을 특징으로 하는 차체-대차 탄성연결장치.2. The linkage according to claim 1, wherein the links (27, 28) are hinged between the brackets (30, 31) fixed to the bogie frame (29) and the brackets provided between the upper and lower intermediate members (23, 24). Has a connecting portion consisting of washers 45, 46 located in order from the naive 32, the labyrinth 34, and the bushes 33, 33 ', and fastened by the sunk screws 35 thereon. Body-bogie elasticity, characterized in that it consists of a pipe (36) installed between the parts and ribs (37, 37 ') that are vertically passed through the pipe (36) and fixed to a portion of the outer circumference of the nave (32). Connector. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870012742A 1987-11-12 1987-11-12 Body-bogie elastic coupling equipment for rail vehicles KR900008837B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870012742A KR900008837B1 (en) 1987-11-12 1987-11-12 Body-bogie elastic coupling equipment for rail vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870012742A KR900008837B1 (en) 1987-11-12 1987-11-12 Body-bogie elastic coupling equipment for rail vehicles

Publications (2)

Publication Number Publication Date
KR890007973A true KR890007973A (en) 1989-07-06
KR900008837B1 KR900008837B1 (en) 1990-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870012742A KR900008837B1 (en) 1987-11-12 1987-11-12 Body-bogie elastic coupling equipment for rail vehicles

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101242035B1 (en) * 2011-01-24 2013-03-11 한국철도기술연구원 Integrated active suspension system for railway car

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KR900008837B1 (en) 1990-11-30

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