CN203793356U - Welded structure framework for steering of wagon - Google Patents
Welded structure framework for steering of wagon Download PDFInfo
- Publication number
- CN203793356U CN203793356U CN201420188142.0U CN201420188142U CN203793356U CN 203793356 U CN203793356 U CN 203793356U CN 201420188142 U CN201420188142 U CN 201420188142U CN 203793356 U CN203793356 U CN 203793356U
- Authority
- CN
- China
- Prior art keywords
- curb girder
- plate
- cover plate
- assembly
- base plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a welded structure framework for steering of a wagon. The welded structure framework comprises two side beam assemblies and a beam assembly connecting the two side beam assemblies, wherein each side beam assembly is formed by enclosing a side beam cover plate, a side beam baseplate and a side beam pectoral plate; the side beam cover plate is formed by a middle cover plate and two first end part cover plates located on two sides of the middle cover plate; the side beam baseplate is composed of a first middle baseplate and first end part baseplates located on two sides of the middle baseplate; the beam assembly is formed by enclosing a beam cover plate, a beam baseplate, and a beam pectoral plate; the beam baseplate is composed of three parts; a second middle baseplate is arranged in the middle; extension parts formed by extending the first middle baseplates of the two side beam baseplates in the direction of the beam assembly are arranged on two sides of the second middle baseplate; the extension parts form the two second end part baseplates of the beam baseplate; two ends of the beam pectoral plate are welded to the two side beam pectoral plate respectively; the beam cover plate is composed of the second end part cover plates at two ends of the top part of the beam part pectoral plate; a heart disc connection plate is arranged between the two second end parts; a heart disc adjusting floor plate which is tightly jointed with the heart disc connection plate is arranged at the top part of the heart disc connection plate.
Description
Technical field
The utility model relates to a kind of rolling stock, particularly about a kind of railway goods train bogie welded structure framework.
Background technology
Framework type bogie truck and three-piece bogie are two kinds of basic structure forms of railway goods train bogie.Framework type bogie truck is widely used in European countries because of the advantage of himself, and fill in enormous quantities at home use only have the K3 of turning a type bogie truck.Turn K3 type bogie axle heavily for 21t, axle is heavy less than normal, with current China development heavy-duty freight car require incompatiblely, need the heavy framework type bogie truck of exploitation larger axis.Welded structure framework is the main load bearing component of framework type bogie truck, and used welded structure framework cannot be applied on the bogie truck that larger axis is heavy because of rigidity, undercapacity.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of novel railway goods train bogie welded structure framework that can improve axle weight and the load-carrying of welded type bogie truck and have Rational structure.
For achieving the above object, the utility model by the following technical solutions: a kind of railway goods train bogie welded structure framework, is characterized in that: it comprises that the curb girder assembly of two spaced and parallel settings is connected the crossbeam assembly of curb girder assembly described in two with one, described curb girder assembly is one by curb girder cover plate, the fish belly shape body structure that curb girder base plate and curb girder web surround, the first end cover plate that described curb girder cover plate is positioned at described inter panel both sides by an inter panel and two forms, described curb girder base plate consists of the first central floor panel and the first end base plate that is positioned at described central floor panel both sides, described crossbeam assembly is one by crossbearer cover plate, the body structure that crossbeam base plate and cantilever diaphragm surround, described crossbeam base plate consists of three parts, what be wherein positioned at middle part is the second central floor panel, what be arranged in described the second central floor panel both sides is to be extended and the extension that forms to described crossbeam assembly direction by described first central floor panel of curb girder base plate described in two, described extension has formed two the second end base plates in described crossbeam base plate, weld with curb girder web described in two respectively at described cantilever diaphragm two ends, described crossbearer cover plate consists of the two the second end cover plates that are positioned at two ends, described cantilever diaphragm top, described in two, between the second end cover plate, be provided with a cartridge connecting panel, one cartridge fitting tightly with it is set at cartridge connecting panel top and adjusts plate.
In described curb girder assembly inside, be provided with a plurality of curb girder dividing plates, described curb girder dividing plate and described curb girder base plate, the welding of curb girder web; Described curb girder assembly two described in relatively have two pairs of delthyriums on curb girder web, the edge of described delthyrium is provided with the curb girder connecting panel that connects curb girder web described in two; In described crossbeam assembly inside, be provided with a plurality of cross member dash, described the second central floor panel in described cross member dash and described crossbeam base plate, cantilever diaphragm welding.
The high shape in low two ends in the middle of described crossbeam assembly is.
Described in described crossbearer cover plate two, on the second end cover plate, have one for installing and the knock hole and two bolts hole that are connected bottom side bearing device, backing plate is relative up and down has four pairs for the bolt hole of lower core plate device is installed for the adjustment of described cartridge connecting panel and cartridge, and described cartridge connecting panel has for locating the circular hole of lower core plate device.
Described crossbearer cover plate top is provided with a lever connecting seat; Described cantilever diaphragm upper limb relative spacing in described crossbeam assembly both sides is provided with two pairs of brake beam flap seats, is relatively set with a pair of reinforcement cylinder and two pairs of safe brackets on the described cantilever diaphragm of described crossbeam assembly both sides; One drawing strickle guide seat and a wedge seat are set respectively at the two ends of described curb girder assembly, on the described curb girder web in described curb girder assembly outside, are provided with axle box flap seat.
Described brake beam flap seat, lever connecting seat, drawing strickle guide seat and wedge seat employing material are that the Casting Parts of B level steel is made; 10mm～16mm thickness that described curb girder cover plate, curb girder base plate, curb girder web, crossbearer cover plate, crossbeam base plate and cantilever diaphragm are Q345E by material steel plate not etc. is made by techniques such as blanking, punching press and processing.
The utility model is owing to taking above technical scheme, and it has the following advantages: 1, the utility model curb girder assembly has adopted two web structure, and framework Rigidity and strength is all strengthened to some extent.2, the utility model is provided with dividing plate or connecting panel on curb girder assembly and crossbeam assembly, framework is further strengthened on Rigidity and strength, can meet the load-carrying requirement that 25t axle is heavy, the K3 type bogie truck that turns that its load-carrying ability of empirical tests is heavier than existing 21t axle improves about 19%.3, the utility model cantilever diaphragm docks assembly welding with curb girder web, and manufacturability is better than the perforate of existing truck side sill web makes crossbeam end face through the mode of curb girder web.4, the utility model is provided with side bearing connecting bore and knock hole on crossbeam assembly, and truck center plate connecting bore and knock hole, making framework and the connection mode of bogie truck side bearing apparatus, lower core plate device is that bolt is connected, do not adopt the mode of welding, thereby between side bearing apparatus and lower core plate device and framework, install and adjust backing plate in the time of can making car inspection and maintenance.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is lateral plan of the present utility model;
Fig. 4 is birds-eye view of the present utility model;
Fig. 5 is the cutaway view of the utility model curb girder;
Fig. 6 is the cutaway view of the utility model crossbeam.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1, the utility model comprises that the curb girder assembly 1 of two spaced and parallel settings is connected the crossbeam assembly 2 of two curb girder assemblies 1 with one.
As Fig. 1～4 curb girder assembly 1 is a fish belly shape body structure being surrounded by curb girder cover plate 11, curb girder base plate 12 and curb girder web 13.The closing panel 112 that curb girder cover plate 11 is positioned at inter panel both sides by an inter panel 111 and two forms, and three cover plates 111,112 are separate.Curb girder base plate 12 consists of central floor panel 121 and the end bottom plate 122 that is positioned at central floor panel 121 both sides, and three base plates 121,122 are independent mutually.Crossbeam assembly 2 is a body structure being surrounded by crossbearer cover plate 21, crossbeam base plate 22 and cantilever diaphragm 23.Crossbeam base plate 22 independently partly forms by three, what be positioned at middle part is central floor panel 221, what be arranged in central floor panel 221 both sides is to be extended and the extension that forms to crossbeam assembly direction by the central floor panel 121 of two curb girder base plates 12, and this extension has formed the both ends base plate in crossbeam base plate 22.Weld with both sides web 13 respectively at the two ends of cantilever diaphragm 23.Crossbearer cover plate 21 consists of two closing panels 211 that are positioned at cantilever diaphragm 23 two ends, top.Between both ends cover plate 211, be provided with a cartridge connecting panel 25(as shown in Figure 6), a cartridge fitting tightly with it is set at cartridge connecting panel 25 tops and adjusts backing plate 24.
In a preferred embodiment, as shown in Figure 5, in curb girder assembly 1 inside, be provided with a plurality of curb girder dividing plates 14, curb girder dividing plate 14 and curb girder base plate 12,13 welding of curb girder web; On the both sides web 13 of curb girder assembly 1, relatively have two pairs of delthyriums 15, the edge of delthyrium 15 is provided with the curb girder connecting panel 16 that connects both sides web 13, has both reached the object that existing car is changed brake shoe, has guaranteed again the intensity of curb girder assembly 1; As described in Figure 6, in crossbeam assembly 2 inside, be provided with a plurality of cross member dash 26, cross member dash 26 is welded with central floor panel 221, cantilever diaphragm 23 in crossbeam base plate 22.
In a preferred embodiment, the high shape in low two ends in the middle of crossbeam assembly 2 is, can effectively reduce vehicle cartridge height, improves vehicle operating performance.
In a preferred embodiment, as shown in Figure 4, on both ends cover plate 211 in crossbearer cover plate 21, have a knock hole and two bolts hole for installing and being connected bottom side bearing device, cartridge connecting panel 25 with cartridge adjustment backing plate 24 is relative up and down has four pairs of bolts hole for lower core plate device is installed; Cartridge connecting panel 25 has circular hole for locating lower core plate device.
In a preferred embodiment, crossbearer cover plate 21 tops are provided with a lever connecting seat 27; On the cantilever diaphragm 23 of crossbeam assembly 2 both sides, offer a pair of circular hole penetrating for freight car braking equipment pull bar, circular hole edge is provided with strengthens cylinder 29 to guarantee the stiffness of cantilever diaphragm 23; Cantilever diaphragm 23 upper limb relative spacings in crossbeam assembly 2 both sides are provided with on two pairs of brake beam flap seats, 28, two cantilever diaphragms 23 and are also provided with two pairs of safe brackets 30, and brake beam flap seat 28 and safe bracket 30 are for installing and using hang-type braking beam; One drawing strickle guide seat 17 and a wedge seat 18 are set respectively at the two ends of curb girder assembly 1, and drawing strickle guide seat 17 and wedge seat 18 become the installation of friction shock absorber for the one-sided Wedge type of axle box.On the curb girder web 13 in curb girder assembly 1 outside, be provided with axle box flap seat 19, there is the effect that prevents that wheel is separated with bogie truck to device.
In a preferred embodiment, to adopt materials be that the Casting Parts of B level steel is made for brake beam flap seat 28, lever connecting seat 27, drawing strickle guide seat 17 and wedge seat 18; 10mm～16mm thickness that curb girder cover plate 11, curb girder base plate 12, curb girder web 13, crossbearer cover plate 21, crossbeam base plate 22 and cantilever diaphragm 23 are Q345E by material steel plate not etc. is made by techniques such as blanking, punching press and processing.
The present invention only describes with above-described embodiment, and the structure of each parts, setting position and connection thereof all can change to some extent.On the basis of technical solution of the present invention, all improvement of indivedual parts being carried out according to the principle of the invention or equivalents, all should not get rid of outside protection scope of the present invention.
Claims (10)
1. a railway goods train bogie welded structure framework, is characterized in that: it comprises that the curb girder assembly of two spaced and parallel settings is connected the crossbeam assembly of curb girder assembly described in two with one;
Described curb girder assembly is one by curb girder cover plate, the fish belly shape body structure that curb girder base plate and curb girder web surround, the first end cover plate that described curb girder cover plate is positioned at described inter panel both sides by an inter panel and two forms, described curb girder base plate consists of the first central floor panel and the first end base plate that is positioned at described central floor panel both sides, described crossbeam assembly is one by crossbearer cover plate, the body structure that crossbeam base plate and cantilever diaphragm surround, described crossbeam base plate consists of three parts, what be wherein positioned at middle part is the second central floor panel, what be arranged in described the second central floor panel both sides is to be extended and the extension that forms to described crossbeam assembly direction by described first central floor panel of curb girder base plate described in two, described extension has formed two the second end base plates in described crossbeam base plate, weld with curb girder web described in two respectively at described cantilever diaphragm two ends, described crossbearer cover plate consists of the two the second end cover plates that are positioned at two ends, described cantilever diaphragm top, described in two, between the second end cover plate, be provided with a cartridge connecting panel, one cartridge fitting tightly with it is set at described cartridge connecting panel top and adjusts backing plate.
2. a kind of railway goods train bogie welded structure framework as claimed in claim 1, is characterized in that: in described curb girder assembly inside, be provided with a plurality of curb girder dividing plates, described curb girder dividing plate and described curb girder base plate, the welding of curb girder web; Described curb girder assembly two described in relatively have two pairs of delthyriums on curb girder web, the edge of described delthyrium is provided with the curb girder connecting panel that connects curb girder web described in two; In described crossbeam assembly inside, be provided with a plurality of cross member dash, described the second central floor panel in described cross member dash and described crossbeam base plate, cantilever diaphragm welding.
3. a kind of railway goods train bogie welded structure framework as claimed in claim 1, is characterized in that: the high shape in low two ends in the middle of described crossbeam assembly is.
4. a kind of railway goods train bogie welded structure framework as claimed in claim 2, is characterized in that: the high shape in low two ends in the middle of described crossbeam assembly is.
5. a kind of railway goods train bogie welded structure framework as claimed in claim 1 or 2 or 3 or 4, it is characterized in that: described in two in described crossbearer cover plate, on the second end cover plate, have one for installing and the knock hole and two bolts hole that are connected bottom side bearing device, backing plate is relative up and down has four pairs for the bolt hole of lower core plate device is installed for the adjustment of described cartridge connecting panel and cartridge, and described cartridge connecting panel has for locating the circular hole of lower core plate device.
6. a kind of railway goods train bogie welded structure framework as claimed in claim 1 or 2 or 3 or 4, is characterized in that: described crossbearer cover plate top is provided with a lever connecting seat; Described cantilever diaphragm upper limb relative spacing in described crossbeam assembly both sides is provided with two pairs of brake beam flap seats, is relatively set with a pair of reinforcement cylinder and two pairs of safe brackets on the described cantilever diaphragm of described crossbeam assembly both sides; One drawing strickle guide seat and a wedge seat are set respectively at the two ends of described curb girder assembly, on the described curb girder web in described curb girder assembly outside, are provided with axle box flap seat.
7. a kind of railway goods train bogie welded structure framework as claimed in claim 5, is characterized in that: described crossbearer cover plate top is provided with a lever connecting seat; Described cantilever diaphragm upper limb relative spacing in described crossbeam assembly both sides is provided with two pairs of brake beam flap seats, is relatively set with a pair of reinforcement cylinder and two pairs of safe brackets on the described cantilever diaphragm of described crossbeam assembly both sides; One drawing strickle guide seat and a wedge seat are set respectively at the two ends of described curb girder assembly, on the described curb girder web in described curb girder assembly outside, are provided with axle box flap seat.
8. a kind of railway goods train bogie welded structure framework as described in claim 1 or 2 or 3 or 4 or 7, is characterized in that: described brake beam flap seat, lever connecting seat, drawing strickle guide seat and wedge seat employing material are that the Casting Parts of B level steel is made; 10mm～16mm thickness that described curb girder cover plate, curb girder base plate, curb girder web, crossbearer cover plate, crossbeam base plate and cantilever diaphragm are Q345E by material steel plate not etc. is made by techniques such as blanking, punching press and processing.
9. a kind of railway goods train bogie welded structure framework as claimed in claim 5, is characterized in that: described brake beam flap seat, lever connecting seat, drawing strickle guide seat and wedge seat employing material are that the Casting Parts of B level steel is made; 10mm～16mm thickness that described curb girder cover plate, curb girder base plate, curb girder web, crossbearer cover plate, crossbeam base plate and cantilever diaphragm are Q345E by material steel plate not etc. is made by techniques such as blanking, punching press and processing.
10. a kind of railway goods train bogie welded structure framework as claimed in claim 6, is characterized in that: described brake beam flap seat, lever connecting seat, drawing strickle guide seat and wedge seat employing material are that the Casting Parts of B level steel is made; 10mm～16mm thickness that described curb girder cover plate, curb girder base plate, curb girder web, crossbearer cover plate, crossbeam base plate and cantilever diaphragm are Q345E by material steel plate not etc. is made by techniques such as blanking, punching press and processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188142.0U CN203793356U (en) | 2014-04-17 | 2014-04-17 | Welded structure framework for steering of wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420188142.0U CN203793356U (en) | 2014-04-17 | 2014-04-17 | Welded structure framework for steering of wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793356U true CN203793356U (en) | 2014-08-27 |
Family
ID=51375601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420188142.0U Expired - Fee Related CN203793356U (en) | 2014-04-17 | 2014-04-17 | Welded structure framework for steering of wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793356U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773184A (en) * | 2015-03-27 | 2015-07-15 | 宝鸡南车时代工程机械有限公司 | Lightweight bogie frame for subway engineering vehicle |
| CN106627644A (en) * | 2016-12-21 | 2017-05-10 | 成都市新筑路桥机械股份有限公司 | 100% low-floor tramcar power truck frame |
| CN106740962A (en) * | 2016-12-21 | 2017-05-31 | 成都市新筑路桥机械股份有限公司 | A kind of 100% low-floor tramcar non-powered bogie frame |
| AT516923A3 (en) * | 2015-03-03 | 2018-01-15 | Siemens Ag Oesterreich | Side member and cross member for a chassis frame of a rail vehicle |
| CN108382414A (en) * | 2018-03-10 | 2018-08-10 | 张家港保税区泰德瑞尔轨道科技有限公司 | The side frame of railway goods train bogie |
| CN109454408A (en) * | 2018-12-10 | 2019-03-12 | 宝鸡中车时代工程机械有限公司 | The non-integral processing method of bogie frame |
| EP3572294A1 (en) * | 2018-05-25 | 2019-11-27 | Bombardier Transportation GmbH | Running gear frame for a rail vehicle |
| CN111976776A (en) * | 2020-08-27 | 2020-11-24 | 中车山东机车车辆有限公司 | Double-web side beam welding bogie without end beam and railway vehicle |
-
2014
- 2014-04-17 CN CN201420188142.0U patent/CN203793356U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT516923A3 (en) * | 2015-03-03 | 2018-01-15 | Siemens Ag Oesterreich | Side member and cross member for a chassis frame of a rail vehicle |
| US10766509B2 (en) | 2015-03-03 | 2020-09-08 | Siemens Mobility Austria Gmbh | Longitudinal support and transverse support for a chassis frame of a rail vehicle |
| CN104773184A (en) * | 2015-03-27 | 2015-07-15 | 宝鸡南车时代工程机械有限公司 | Lightweight bogie frame for subway engineering vehicle |
| CN104773184B (en) * | 2015-03-27 | 2017-07-07 | 宝鸡中车时代工程机械有限公司 | For the lightweight bogie frame of subway engineering car |
| CN106627644A (en) * | 2016-12-21 | 2017-05-10 | 成都市新筑路桥机械股份有限公司 | 100% low-floor tramcar power truck frame |
| CN106740962A (en) * | 2016-12-21 | 2017-05-31 | 成都市新筑路桥机械股份有限公司 | A kind of 100% low-floor tramcar non-powered bogie frame |
| CN106740962B (en) * | 2016-12-21 | 2019-03-05 | 成都市新筑路桥机械股份有限公司 | A kind of 100% low-floor tramcar non-powered bogie frame |
| CN108382414A (en) * | 2018-03-10 | 2018-08-10 | 张家港保税区泰德瑞尔轨道科技有限公司 | The side frame of railway goods train bogie |
| EP3572294A1 (en) * | 2018-05-25 | 2019-11-27 | Bombardier Transportation GmbH | Running gear frame for a rail vehicle |
| WO2019224191A1 (en) * | 2018-05-25 | 2019-11-28 | Bombardier Transportation Gmbh | Running gear frame for a rail vehicle |
| AU2019272743B2 (en) * | 2018-05-25 | 2020-12-10 | Bombardier Transportation Gmbh | Running gear frame for a rail vehicle |
| CN112188977A (en) * | 2018-05-25 | 2021-01-05 | 庞巴迪运输有限公司 | Running gear frame for a rail vehicle |
| CN112188977B (en) * | 2018-05-25 | 2021-10-01 | 庞巴迪运输有限公司 | Running gear frame for a rail vehicle |
| US11230303B2 (en) | 2018-05-25 | 2022-01-25 | Bombardier Transportation Gmbh | Running gear frame for a rail vehicle |
| CN109454408A (en) * | 2018-12-10 | 2019-03-12 | 宝鸡中车时代工程机械有限公司 | The non-integral processing method of bogie frame |
| CN111976776A (en) * | 2020-08-27 | 2020-11-24 | 中车山东机车车辆有限公司 | Double-web side beam welding bogie without end beam and railway vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203793356U (en) | Welded structure framework for steering of wagon | |
| CN106809233B (en) | Railway red ball bogie | |
| CN202016477U (en) | High-speed inter-city train bogie framework suitable for meter gauge | |
| CN103112466B (en) | Rail vehicle truck | |
| CN103625493A (en) | Large-axle-load railway vehicle bogie | |
| CN103625499B (en) | A kind of framework of narrow-gauge train bogie | |
| CN203372249U (en) | Large-axle-load railway vehicle bogie | |
| CN201457403U (en) | Air spring truck frame without swing bolster | |
| CN202966315U (en) | Railway ore gondola car | |
| CN107176179A (en) | Engineering detecting car bogie frame | |
| CN101927769B (en) | Railway transport vehicle | |
| CN202879514U (en) | Bullet train steering support framework of railway vehicle | |
| CN103523089A (en) | Connecting structure of balanced suspension and vehicle frame | |
| CN106740963B (en) | Railway red ball bogie framework | |
| CN103770803B (en) | Rail vehicle set trailer bogie frame | |
| CN106740955A (en) | 70% low-floor light rail vehicle intermediate module is taken turns to formula non-powered bogie | |
| CN205652139U (en) | Rail vehicle bogie draw gear of central authorities and bogie | |
| CN202879513U (en) | Railway vehicle trailer truck frame | |
| CN103963797A (en) | Light weight wagon chassis | |
| CN103770804A (en) | Railway-vehicle motor-car bogie frame | |
| CN205311621U (en) | Trailer bogie frame | |
| CN204846057U (en) | Frame cross | |
| CN203727405U (en) | Locomotive axle box device | |
| CN109109899B (en) | Bogie frame of heavy-duty train for large-tonnage narrow-gauge tunnel engineering | |
| CN208376774U (en) | A kind of railway vehicle bogie frame and bogie |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140827 Termination date: 20180417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |