KR0162923B1 - Wheel set guidance for a bogey - Google Patents
Wheel set guidance for a bogey Download PDFInfo
- Publication number
- KR0162923B1 KR0162923B1 KR1019940010258A KR19940010258A KR0162923B1 KR 0162923 B1 KR0162923 B1 KR 0162923B1 KR 1019940010258 A KR1019940010258 A KR 1019940010258A KR 19940010258 A KR19940010258 A KR 19940010258A KR 0162923 B1 KR0162923 B1 KR 0162923B1
- Authority
- KR
- South Korea
- Prior art keywords
- bogie
- base plate
- spring
- journal
- emergency
- Prior art date
Links
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
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/301—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating metal springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
- Body Structure For Vehicles (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Fluid-Damping Devices (AREA)
- Handcart (AREA)
- Ceramic Products (AREA)
- Road Signs Or Road Markings (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Steering Controls (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Cookers (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Power Steering Mechanism (AREA)
Abstract
Description
제1도는 보기대차의 부분도.1 is a partial view of a bogie bogie.
제2도는 비상 안내저널을 구비한 나선형 스프링을 도시하는 도면.2 shows a helical spring with an emergency guide journal.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1 : 보기대차 5 : 나선형 스프링1: bogie 5: spiral spring
6 : 비상 안내저널 9, 10 : 기저관6: Emergency Information Journal 9, 10: Base Hall
11, 12 : 당부 정지기11, 12: stop stopper
본 발명은 주스프링으로서 나선형 스프링을 구비하는 보기대차의 차륜안내 장치에 관한 것이다.The present invention relates to a wheel guidance device for bogie trucks having a spiral spring as a juice spring.
차륜의 안내는 통상적으로 주스프링장치에 상관없이 별도의 요소(예컨대, 평판 슬라이드)들에 의해, 또는 안내 요소와 주스프링의 연동에 의해, 또는 예컨대 앵글블록-고무층 스프링이나 고무롤 스프링의 형태로 적절히 형성된 주스프링에 의해 수행될 수 있다.The guiding of the wheel is usually suitably carried out by separate elements (e.g. flat slides) irrespective of the juice spring device, by the interlocking of the guide element and the juice spring, or in the form of an angle block-rubber layer spring or rubber roll spring, for example It can be carried out by the juice spring formed.
고무요소-스프링장치는 임계적 배치조건에서 수축하거나 경화되는 경향을 가지며, 이것은 운전을 저해할 정도로 심화될 수 있다.Rubber element-spring devices tend to shrink or cure under critical placement conditions, which can be so severe as to impair operation.
본 발명의 목적은 전술한 별도의 요소 또는 고무요소-스프링장치의 단점을 극복하는 것이다.It is an object of the present invention to overcome the disadvantages of the separate element or rubber element-spring device described above.
이러한 목적은 청구범위 제1항의 특징부에 기재된 특징에 의해 달성된다. 본 발명의 개량점 및 적합한 구성은 다른 청구범위의 항들에 포함되어 있다.This object is achieved by the features described in the characterizing part of claim 1. Improvements and suitable configurations of the invention are included in the claims of the other claims.
본 발명에 따르면, 차륜으로부터 보기대차로의 안내력 및 견인력은 전적으로 한쌍으로 배치된 나선형 스프링에 의해 전달된다.According to the invention, the guiding and traction forces from the wheel to the bogie are transmitted by means of helical springs arranged entirely in pairs.
차륜의 부하, 무게 및 바퀴-궤도-형상결합에 의해 제한되는 특정 사용예에서 의외로 복합스프링 요소와 같은 별도의 안내요소를 생략할 수 있다는 것을 알게 되었다.It has been found that in certain applications limited by the load, weight and wheel-orbit-shape coupling of the wheel, it is surprisingly possible to omit separate guide elements such as composite spring elements.
나선형 스프링은 직경 및 구성높이에 의해 정해지는 측방향 강성을 가진다. 적절히 고려하여 안내력 및 견인력이 전적으로 한쌍으로 배치된 나선형 스프링에 의해 전달될 수 있도록 나선형 스프링의 측방향 상수를 선정할 수 있다.Helical springs have lateral stiffness defined by diameter and construction height. With proper consideration, the lateral constants of the helical spring can be selected so that the guiding and traction forces can be transmitted by a wholly arranged helical spring.
이러한 힘의 수준은 평균적인 차륜의 부하까지 낮아지게 될 때 만곡 운행시 차륜의 거의 자유로운 반경방향으로의 조절을 허용할 수 있는 범위에 있게 된다.This level of force is in a range that allows for almost free radial adjustment of the wheels during curvature when lowered to the average wheel load.
스프링은 고장의 경우에 필요한 비상안내저널이 동시에 단부 정지기 및 탈착 방지기로서의 역할을 할 수 있도록 구성되는 것이 적합하다.The spring is suitably configured such that the emergency guide journal required in the event of a failure can serve as both an end stop and a release prevention device at the same time.
비상안내저널이 보기대차 프레임 또는 베어링 하우징에 연결된 스프링 기저판에 구조적으로 결합되는 것은 유리한 것으로, 또 다른 기저판과 함께 간단히 조립되고 교체될 수 있는 편향된 스프링 패킷이 형성될 수 있다.It is advantageous for the emergency guide journal to be structurally coupled to the bogie frame or to the spring base plate connected to the bearing housing, in which a biased spring packet can be formed which can be simply assembled and replaced with another base plate.
이러한 형태의 요소를 사용할 수 있는 가능성은 스프링 패킷의 절결부와 그 구성높이를 고무요소의 직렬배치가 가능하도록 구성함으로써 보다 확대될 수 있다.The possibility of using this type of element can be further extended by configuring the cutout of the spring packet and its construction height so that the rubber elements can be arranged in series.
이하 첨부도면을 참조하여 본 발명을 예시적으로 설명한다.Hereinafter, exemplary embodiments will be described with reference to the accompanying drawings.
제1도는 보기대차 프레임(2), 차륜 중심반(3), 차륜 베어링 하우징(8)을 가진 차륜 베어링(4)를 구비하는 보기대차(1)의 일단면을 도시하고 있으며, 제1도에서 차륜 베어링 하우징(8)과 보기대차 프레임(2) 사이에는 나선형 스프링(5)이 주스프링 장치로서 작용하고 있다. 평판 슬라이드 등은 존재하지 않는다.FIG. 1 shows an end face of a bogie 1 with a bogie bogie frame 2, a wheel bogie 3, a wheel bearing 4 with a wheel bearing housing 8. A spiral spring 5 acts as a juice spring device between the wheel bearing housing 8 and the bogie frame 2. Flat slides and the like do not exist.
주스프링 장치의 구성은 제2도로 부터 알 수 있다.The configuration of the juice spring device can be known from the second degree.
나선형 스프링(5)은 2개의 기저판(9, 10) 사이에 조임고정되며, 2개의 기저판중 하부 기저판(9)은 차륜 베어링 하우징(8)에 고정연결되고 상부 기저판(10)은 아래쪽으로 정향된 보기대차 프레임의 콘솔(7)에 고정연결된다. 이와 같이 나선형 스프링(5)은 차륜 베어링 하우징(8)에 고정된 유니트를 형성하지만, 주스프링 장치위의 보기대차 프레임은 주스프링장치의 특정상수에 상응하게 차륜에 대해 만곡될 수 있다. 안전성을 향상시키기 위해 콘솔(7)과 차륜 베어링 하우징(8) 사이에는 차륜 베어링 하우징(8)에 고정적으로 나사결합되는 비상 안내저널(6)이 나선형 스프링의 중심축을 따라 배치되며, 이 비상 안내저널(6)은 상부 기저판(10)의 상응하는 대응 정지기(13)의 위 또는 아래에 배치되어 보기대차 프레임과 차륜 사이의 이동을 제한하는 조정가능한 단부 정지기(11, 12)를 구비한다.The helical spring 5 is tightened between two base plates 9 and 10, of which the lower base plate 9 is fixedly connected to the wheel bearing housing 8 and the upper base plate 10 is oriented downward. It is fixedly connected to the console 7 of the bogie frame. The spiral spring 5 thus forms a unit fixed to the wheel bearing housing 8, but the bogie frame on the juice spring device can be curved relative to the wheel corresponding to the specific constant of the juice spring device. An emergency guide journal (6), which is fixedly screwed to the wheel bearing housing (8), is arranged along the central axis of the spiral spring between the console (7) and the wheel bearing housing (8) to improve safety. 6 has adjustable end stops 11, 12 arranged above or below the corresponding corresponding stop 13 of the upper base plate 10 to limit the movement between the bogie frame and the wheels.
이를 위해 비상 안내저널(6)은 하부 기저판(9)와 함께 차륜 베어링 하우징(8)에 고정적으로 나사결합되고 그 상단부에서 단지형 상부 기저판(10)에 있는 구멍(14)을 통해 연장되며, 구멍(14)은 간격을 두고 비상 안내저널(6)에 에워싸며, 비상 안내저널(6)의 링형 단부 정지기(11, 12)는 구멍(14)의 상부 및 하부에 배치되고 구멍(14)보다 큰 직경을 가지며, 이에 따라 단지형 상부 기저판(10)의 바닥부가 대응 정지기(13)으로서의 역할을 하게 된다.For this purpose, the emergency guide journal 6 is fixedly screwed into the wheel bearing housing 8 together with the lower base plate 9 and extends through the hole 14 in the jar type upper base plate 10 at its upper end. 14 surrounds the emergency guide journal 6 at intervals, with ring-shaped end stops 11 and 12 of the emergency guide journal 6 being disposed above and below the hole 14 and having a greater than hole 14. It has a large diameter, so that the bottom of the jar type top base plate 10 serves as a corresponding stop 13.
Claims (2)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9307004U DE9307004U1 (en) | 1993-05-10 | 1993-05-10 | Wheelset guidance of a bogie |
| DEG9307004.7 | 1993-05-10 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940010228A Division KR970002619B1 (en) | 1994-05-10 | 1994-05-10 | Water clarifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR0162923B1 true KR0162923B1 (en) | 1998-12-01 |
Family
ID=6893035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940010258A KR0162923B1 (en) | 1993-05-10 | 1994-05-09 | Wheel set guidance for a bogey |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0624504B1 (en) |
| KR (1) | KR0162923B1 (en) |
| AT (1) | ATE173217T1 (en) |
| CZ (1) | CZ280361B6 (en) |
| DE (2) | DE9307004U1 (en) |
| DK (1) | DK0624504T3 (en) |
| ES (1) | ES2123071T3 (en) |
| FI (1) | FI108014B (en) |
| HU (1) | HU215745B (en) |
| NO (1) | NO301267B1 (en) |
| PL (1) | PL173525B1 (en) |
| ZA (1) | ZA943193B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT516584A1 (en) | 2014-11-27 | 2016-06-15 | Siemens Ag Oesterreich | Spring cup for a primary suspension of a rail vehicle |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD16408A (en) * | ||||
| CH175221A (en) * | 1934-06-18 | 1935-02-15 | Schweizerische Wagons & Aufzue | Support device between the support frame and the axle bushing of a rail vehicle. |
| DE705699C (en) * | 1937-12-17 | 1941-05-07 | Waggon Und Maschb Akt Ges Goer | Arrangement for the transverse stiffening of the axle brackets of bogies for rail vehicles |
| DE824644C (en) * | 1950-06-23 | 1951-12-13 | Theodor Horn | Backlash-free storage for axles of rail vehicles with guidance of the Achslagergehaeuses in vertical cylindrical Fuehrungskoerpern sitting on the frame |
| GB1397247A (en) * | 1971-09-17 | 1975-06-11 | Gloucester Railway Carriage | Railway vehicles |
| DE2222511C2 (en) * | 1972-05-08 | 1982-09-02 | Gloucester Railway Carriage & Wagon Co. Ltd., Gloucester | Axle suspension for rail vehicles |
| GB1508632A (en) * | 1976-01-29 | 1978-04-26 | British Railways Board | Suspension arrangements for railway vehicles |
| NL8700248A (en) * | 1987-02-02 | 1988-09-01 | Ir Gerrit Schmidt | SPRING PACKAGE FOR A VEHICLE AND METHOD FOR MOUNTING SUCH A SPRING PACKAGE. |
| FR2624080B1 (en) * | 1987-12-03 | 1994-12-09 | Alsthom Creusot Rail | PRIMARY SUSPENSION FOR VEHICLE |
| AT394981B (en) * | 1988-09-23 | 1992-08-10 | Sgp Verkehrstechnik | UNDERCARRIAGE FOR RAIL VEHICLES |
| US5136117A (en) * | 1990-08-23 | 1992-08-04 | Battelle Memorial Institute | Monomeric recovery from polymeric materials |
-
1993
- 1993-05-10 DE DE9307004U patent/DE9307004U1/en not_active Expired - Lifetime
-
1994
- 1994-02-09 HU HU9400366A patent/HU215745B/en not_active IP Right Cessation
- 1994-03-11 PL PL94302557A patent/PL173525B1/en unknown
- 1994-04-13 NO NO941322A patent/NO301267B1/en not_active IP Right Cessation
- 1994-04-20 EP EP94106109A patent/EP0624504B1/en not_active Expired - Lifetime
- 1994-04-20 ES ES94106109T patent/ES2123071T3/en not_active Expired - Lifetime
- 1994-04-20 DK DK94106109T patent/DK0624504T3/en active
- 1994-04-20 DE DE59407253T patent/DE59407253D1/en not_active Expired - Fee Related
- 1994-04-20 AT AT94106109T patent/ATE173217T1/en not_active IP Right Cessation
- 1994-05-09 CZ CZ941139A patent/CZ280361B6/en not_active IP Right Cessation
- 1994-05-09 ZA ZA943193A patent/ZA943193B/en unknown
- 1994-05-09 KR KR1019940010258A patent/KR0162923B1/en not_active IP Right Cessation
- 1994-05-09 FI FI942137A patent/FI108014B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| PL173525B1 (en) | 1998-03-31 |
| EP0624504A1 (en) | 1994-11-17 |
| NO941322L (en) | 1994-11-11 |
| FI942137A (en) | 1994-11-11 |
| CZ113994A3 (en) | 1994-11-16 |
| NO941322D0 (en) | 1994-04-13 |
| ATE173217T1 (en) | 1998-11-15 |
| EP0624504B1 (en) | 1998-11-11 |
| ES2123071T3 (en) | 1999-01-01 |
| DE9307004U1 (en) | 1993-07-29 |
| NO301267B1 (en) | 1997-10-06 |
| CZ280361B6 (en) | 1995-12-13 |
| FI942137A0 (en) | 1994-05-09 |
| FI108014B (en) | 2001-11-15 |
| ZA943193B (en) | 1995-11-09 |
| DE59407253D1 (en) | 1998-12-17 |
| HU9400366D0 (en) | 1994-05-30 |
| HU215745B (en) | 1999-02-01 |
| HUT71967A (en) | 1996-02-28 |
| DK0624504T3 (en) | 1999-07-26 |
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| FPAY | Annual fee payment |
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