CN1147465A - Frame brace integral cross brace support bracket - Google Patents
Frame brace integral cross brace support bracket Download PDFInfo
- Publication number
- CN1147465A CN1147465A CN96113355A CN96113355A CN1147465A CN 1147465 A CN1147465 A CN 1147465A CN 96113355 A CN96113355 A CN 96113355A CN 96113355 A CN96113355 A CN 96113355A CN 1147465 A CN1147465 A CN 1147465A
- Authority
- CN
- China
- Prior art keywords
- sidewall
- side wall
- wheel carrier
- carriage
- wall
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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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
-
- 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
- B61F5/50—Other details
- B61F5/52—Bogie frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Handcart (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
A rail car truck side frame for use in a frame brace truck which has stabilizing cross braces extending between the side frames. The side frame has a top compression member and a bottom tension member which are joined by upwardly and outwardly slanted end walls. There is a bracket at the lower end of each end wall for use in mounting a cross brace. The bracket includes first, second and third walls, each integral with the side frame and each extending downwardly from the side frame. The first wall forms the wall for attachment of a cross brace with the second and third walls being perpendicular to the first wall and forming support for the first wall.
Description
The present invention relates to the wheel carrier strut-type bogies for railway vehicles of US Patent 4570544,4870914 and 5243920 types of describing, wherein two be transferred to present patent application the cessionary (StandardResearch and Design Corporation of Rark Fidge, Illirons).In ' 914 patents, the pole of intersection is installed on the carriage, and carriage constitutes wall and flat board 75 of series of flanges, and this flat board is at the flat board of burn-oning between the flange or on the narrow crack that flange constitutes.The improvements of the whole carriage that the present invention is shown with respect to 914 patents are the intersection strut or the carriage of crossing branching rod and the wheel carrier unit-cast unit of side that are used to support, provide thus one relatively ' the simpler and more economical structure of 914 patents.
The present invention relates to wheel carrier strut-type bogie truck, wherein pole being used to of pair of cross makes bogie truck stable, and the improved integral installation of crossing branching rod is provided especially.
Basic purpose of the present invention is by crossing branching rod is installed the use of side wheel carrier to be improved, and really strengthens carriage.
Another object of the present invention is to provide the carriage that the side wheel carrier is arranged of existing type, and it is more solid, more economical than existing welded structure.
Other purpose will be clearer and more definite in specification sheets, accompanying drawing and claim.
The present invention is described in the following accompanying drawing, wherein:
Fig. 1 is the lateral plan of the bogies for railway vehicles of the type of describing;
Fig. 2 is the backplan of the bogie truck of Fig. 1;
Fig. 3 is that backplan is amplified in a part of describing the crossing branching rod Support bracket;
Fig. 4 is along the cross section view of 4-4 line among Fig. 3; And
Fig. 5 is along the cross section view of 5-5 line among Fig. 3.
US Patent 457044 discloses a kind of railroad vehicle frame bogie truck, and it has a pair of wheel of conventional longitudinal interval that is supported on to last side wheel carrier.In order to improve the stability of bogie truck, crossing branching rod extends between the wheel carrier of side, increases the resistance of side wheel carrier relative longitudinal motion.Elastomeric element be placed on wheel to and the side wheel carrier between, reduce the deflection rigidity of wheel carrier.Consequently the anti-deflection capacity of bogie truck and vertical rigidity can be selected to provide the bogie truck stability of the best.
US Patent 5243920 disclose a kind of right ' the described bogie truck of 544 patents, the particularly improvement in the clamper zone, it roughly keeps together the pole of intersecting on the mid point between the wheel carrier of both sides.US Patent 4870914 has provided a kind of improvement on the carriage zone of supporting crossing branching rod.The invention provides a kind of right ' improvement of 914 patents, wherein carriage and side wheel carrier inblock cast, provide manufacturing side wheel carrier more obvious economy, and the more solid a kind of side wheel carrier of welded structure of carriage ratio ' 914 patents of installing at crossing branching rod is provided.
In the accompanying drawings, the side wheel carrier indicates by 10, and it is installed in wheel on 12 and 14, and conventional cylindrical bearing is installed in wheel to last, and this side wheel carrier is connected by a crossbeam 16, and this crossbeam is supported on the wheel carrier of side by spring 18.
Crossing branching rod 20 and 22 is connected between the wheel carrier of side across, is provided at the required resistance of relative longitudinal motion between the wheel carrier of side, and this crossing branching rod is put by clamper 24 therein and kept together.
Each side wheel carrier comprises that one is gone up pressure-containing parts 26 and a following tension part 28, and this pressurized is connected by a whole outward-dipping end wall 30 that makes progress with tension part.The part 32 of bearing seat clamping plate is extended from end wall 30, and it constitutes opening, is positioned in each by this open side wheel carrier and takes turns on the cylindrical bearing 34 that the end is located.
Carriage 36 is used to install each end of crossing branching rod 20,22, these carriages are identical, and Fig. 3,4 and 5 has provided a concrete carriage, this bracket assembly comprises so-called the first side wall 38, it extends from bearing seat clamping plate part 32 downward approximate vertical, and form an angle with the side wheel carrier, make the first side wall 38 perpendicular to crossing branching rod.This first side wall has an opening 39, be used to install 40 end blocks that indicate, the end block assembly can comprise an elastic component 42 and a flat board 44, this plate 44 is welded in the inboard of the first side wall 38 at 46 places, has second steel plate 48 that is welded at 50 places on the first side wall 38 in the outside of sidewall 38, and a packing ring 54 is arranged across an elastic component 52, guarantee by the fixing crossing branching rod of bolt 56.Usually this end block has a prominent head, and it extends in the pole of hollow for purpose is installed.
The first side wall 38 and second sidewall 58 constitute one, and second sidewall also extends from bearing seat clamping plate part 32 substantially vertically downward, and form angle with end wall 30.Sidewall 38 is vertical substantially with 58, and the crooked connecting bridge that indicates by 60 is arranged therebetween.One bridge 62 extends back from connecting bridge 60, and it is used for linking to each other with the vehicle connecting device, and connecting device is arranged on and is used to connect in the joint of more piece rolling stock.This bridge 62 also is configured to one with the side wheel.
On sidewall 58 relative one side one the 3rd sidewall 64 is arranged, it also is configured to one with copper wheel of casting, and extends downwards from bearing seat clamping plate part 32.The 3rd sidewall 64 is connected with the first side wall 38 right angles, and constitutes a bending area 66.Stretch out a vehicle jointing 68 from the 3rd sidewall 64, its function is to cooperate with the vehicle connecting device, at jointing pulling more piece rolling stock.This comprises that the single-piece framework of vehicle jointing and the bridge that extends back and side wheel are configured to one, and casts as a device when the side wheel carrier is made.
The carriage that is used to install crossing branching rod is positioned at the lower end of acclivitous wall 30, and wall 30 is connected with pressure-containing parts with the tension of wheel carrier, and this carriage has an opening, and has three sidewalls that constitute the U-shaped structure together.The structure that is configured to the carriage of one with the side wheel provides economy and the stable carriage of reinforcement or the support of crossing branching rod that surpasses in the manufacturing of prior art.
Be expressed and describe at this optimised form of the present invention, but should be understood that many distortion, transfer and alternative can drawing thus.
Claims (5)
1. side wheel carrier that is used for wheel carrier strut-type bogie truck, between this side wheel carrier, be extended with stable crossing branching rod, said side wheel carrier comprises a superincumbent pressure-containing parts and the tension part in the bottom, connect making progress and outward-dipping end wall of tension and pressure-containing parts, and the carriage that is used to install crossing branching rod in each end wall bottom, each carriage comprises: a first side wall that is configured to one and extends downwards with side wheel, described the first side wall has an opening that is used to install crossing branching rod, one second sidewall that is configured to one and extends downwards with the first side wall and side wheel, the said second sidewall approximate vertical the first side wall, and one and the first side wall and side wheel the 3rd sidewall that is configured to one and extends downwards, said the 3rd sidewall approximate vertical the first side wall, first, the second and the 3rd sidewall is in conjunction with constituting a U-shaped carriage, with side wheel carrier one, be used to install crossing branching rod.
2. wheel carrier as claimed in claim 1, wherein the connecting bridge between the first side wall and second sidewall, the first side wall and the 3rd sidewall is crooked.
3. wheel carrier as claimed in claim 1, wherein a bridge that extends back extends to tension part from the connecting bridge of the first side wall and second sidewall.
4. wheel carrier as claimed in claim 1, wherein the whole plush copper of extending forward with the 3rd sidewall formation one is used for providing a vehicle jointing to this carriage.
5. bogies for railway vehicles, comprise two parallel side wheel carriers and a crossbeam that extends betwixt, the relative bogie truck vertical axis tilt of a pair of pole, each pole is extended between the wheel carrier of side, the device that is used to install described pole end comprises a carriage, this carriage has a first side wall that is configured to one and extends with side wheel downwards, one second sidewall that is configured to one and extends downwards with the first side wall and side wheel, and one and side wheel carrier and the first side wall the 3rd sidewall that constitutes one and extend downwards, first, the second and the 3rd side wall construction constitutes the first U-shaped carriage, is used to install crossing branching rod.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/526,204 US5609109A (en) | 1994-07-05 | 1995-09-11 | Frame brace integral cross brace support bracket |
| US526204 | 1995-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1147465A true CN1147465A (en) | 1997-04-16 |
| CN1076294C CN1076294C (en) | 2001-12-19 |
Family
ID=24096369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96113355A Expired - Fee Related CN1076294C (en) | 1995-09-11 | 1996-09-10 | Cross connecting rod supporting bracket integrated with wheel carrier supporting rod |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP3062442B2 (en) |
| KR (1) | KR100414258B1 (en) |
| CN (1) | CN1076294C (en) |
| AU (1) | AU694374B2 (en) |
| CA (1) | CA2183803C (en) |
| MY (1) | MY121896A (en) |
| TW (1) | TW348670U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100410120C (en) * | 2006-09-01 | 2008-08-13 | 中国南车集团眉山车辆厂 | Railway freight-car wide rail cast-steel bogie |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136620A (en) * | 1975-07-14 | 1979-01-30 | South African Inventions Development Corporation | Self steering railway truck |
| US4111131A (en) * | 1976-01-19 | 1978-09-05 | Standard Car Truck Company | Resilient railroad car truck |
| US4870914A (en) * | 1988-01-22 | 1989-10-03 | Amsted Industries Incorporated | Diagonally braced railway truck |
| US5243920A (en) * | 1991-07-22 | 1993-09-14 | Utdc Inc. | Brace connection for frame braced truck |
| US5461986A (en) * | 1994-07-05 | 1995-10-31 | Standard Car Truck Company | Diagonally braced rail truck with improved end block |
-
1996
- 1996-08-21 CA CA002183803A patent/CA2183803C/en not_active Expired - Fee Related
- 1996-08-30 AU AU64367/96A patent/AU694374B2/en not_active Ceased
- 1996-09-09 MY MYPI96003717A patent/MY121896A/en unknown
- 1996-09-10 CN CN96113355A patent/CN1076294C/en not_active Expired - Fee Related
- 1996-09-10 KR KR1019960039094A patent/KR100414258B1/en not_active IP Right Cessation
- 1996-09-11 JP JP8240102A patent/JP3062442B2/en not_active Expired - Fee Related
- 1996-11-13 TW TW085217482U patent/TW348670U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR970015329A (en) | 1997-04-28 |
| KR100414258B1 (en) | 2004-03-30 |
| CA2183803C (en) | 2006-01-10 |
| AU6436796A (en) | 1997-03-13 |
| AU694374B2 (en) | 1998-07-16 |
| JP3062442B2 (en) | 2000-07-10 |
| CA2183803A1 (en) | 1997-03-12 |
| JPH09118229A (en) | 1997-05-06 |
| CN1076294C (en) | 2001-12-19 |
| MY121896A (en) | 2006-03-31 |
| TW348670U (en) | 1998-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CI01 | Correction of invention patent gazette |
Correction item: Abstract figure Correct: IMAGE SRC=0.GIF False: Wu Futu Number: 16 Page: 23 Volume: 13 |
|
| CI02 | Correction of invention patent application |
Correction item: Abstract figure Correct: IMAGE SRC=1.GIF False: Wu Futu Number: 16 Page: The title page Volume: 13 |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: FIGURE OF ABSTRACT; FROM: NO FIGURE TO: FIGURE |
|
| ERR | Gazette correction |
Free format text: CORRECT: FIGURE OF ABSTRACT; FROM: NO FIGURE TO: FIGURE |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20011219 Termination date: 20150910 |
|
| EXPY | Termination of patent right or utility model |