CN104118448B - A kind of anti-side rolling torsion rod mounting structure and the bogie using the structure - Google Patents
A kind of anti-side rolling torsion rod mounting structure and the bogie using the structure Download PDFInfo
- Publication number
- CN104118448B CN104118448B CN201410290115.9A CN201410290115A CN104118448B CN 104118448 B CN104118448 B CN 104118448B CN 201410290115 A CN201410290115 A CN 201410290115A CN 104118448 B CN104118448 B CN 104118448B
- Authority
- CN
- China
- Prior art keywords
- side rolling
- torsion rod
- rolling torsion
- base plate
- bogie
- 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.)
- Active
Links
Abstract
The present invention relates to a kind of anti-side rolling torsion rod mounting structure and the bogie using the structure, are provided with mounting seat in the curb girder bottom of bogie, anti-side rolling torsion rod is fixed on the mounting seat bottom.Present configuration is simple, by the box-structure of mounting seat, effectively solves the strength and stiffness problems needed for anti-side rolling torsion rod is installed, enables anti-side rolling torsion rod to be arranged on curb girder bottom.By irregular box-structure, alleviate the stress concentration of mounting seat, prevent mounting seat from rupturing.The present invention vacates more installing spaces to bogie inside, facilitates design of the technical staff to rail vehicle truck.
Description
Technical field
The present invention relates to a kind of mounting structure, more particularly to a kind of anti-side rolling torsion rod mounting structure and using the structure
Bogie.
Background technology
Rail vehicle in running, the freedom of motion with six direction：The stretching vibration of X-direction, Y-axis side
To weaving, the porpoising of Z-direction, the motion of nodding around Y-axis, yaw motion about the z axis, sidewinder fortune around X-axis
It is dynamic.Current track vehicle adjusts vehicle using anti-side rolling torsion rod and sidewinders rigidity, that is, suppress to sidewinder motion around X-axis.
Anti-side rolling torsion rod is typically mounted on curb girder belly or crossbeam, but in train development process, due to bogie
Space problem, anti-side rolling torsion rod are needed installed in lateral beam of bogie bottom, there is structural strength and rigidity installed in curb girder bottom
Not enough the problems such as.
The content of the invention
Present invention is primarily aimed at solving the above problems and not enough, there is provided one kind can adapt to install anti-in curb girder bottom
The anti-side rolling torsion rod mounting structure that side rolling torsion rod needs.
Another main purpose of the present invention is to provide a kind of bogie of the application mounting structure.
For achieving the above object, the technical scheme is that：
A kind of anti-side rolling torsion rod mounting structure, is provided with mounting seat in the curb girder bottom of bogie, and anti-side rolling torsion rod is fixed
In the mounting seat bottom.
Further, mounting seat is welded to form by plurality of steel plates, and including base plate, two side plates, connecting plates, the base plate passes through
Two side plates and connecting plate are weldingly fixed on the curb girder bottom and form box-structure, and the anti-side rolling torsion rod is fixed on the bottom
On plate.
Further, base plate by bogie pivot center line one end it is obliquely outward, the connecting plate be obliquely installed and with it is described
The extension of base plate is welded and fixed.
Further, base plate is formed by steel plate die mould.
Further, mounting plane is processed on the lower surface of the base plate, the mounting plane is extended downwardly, installs flat
Thickness of the base plate thickness that face is located more than the base plate lower surface other parts.
Further, multiple screw threads for installing anti-side rolling torsion rod are provided with the base plate that the mounting plane is located
Hole.
Further, reinforcing plate is provided between the side plate and curb girder bottom.
The present invention another technical scheme be：
A kind of bogie, including anti-side rolling torsion rod, the anti-side rolling torsion rod is as described in any one of claim 1 to 7
A kind of anti-side rolling torsion rod mounting structure is arranged on the bogie.
To sum up content, a kind of anti-side rolling torsion rod mounting structure of the present invention and the bogie using the structure, tie
Structure is simple, by the box-structure of mounting seat, effectively solves the strength and stiffness problems needed for anti-side rolling torsion rod is installed, makes
Anti-side rolling torsion rod can be arranged on curb girder bottom.By irregular box-structure, alleviate the stress concentration of mounting seat, prevent peace
Dress seat fracture.The present invention vacates more installing spaces to bogie inside, facilitates track of the technical staff to more high speed grade
The design of the bogie of car.
Description of the drawings
Fig. 1 is the structure chart after the present invention is assembled with anti-side rolling torsion rod；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the I faces enlarged drawing of Fig. 2；
Fig. 4 is the A direction views of Fig. 3.
As shown in Figures 1 to 4, mounting seat 1, curb girder 2, screwed hole 3, anti-side rolling torsion rod 4, torsion bar mechanism 5, linkage 6,
Connecting rod base 7, support base 8, base plate 11, side plate 12, connecting plate 13, reinforcing plate 14, mounting plane 111, extension 112, upper cover plate
21, lower cover 22, web 23.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of anti-side rolling torsion rod mounting structure, the installation of the anti-side rolling torsion rod 4 being applied in rail vehicle.
Mounting structure includes two mounting seats 1, is separately positioned on the bottom of two curb girders 2 of bogie, and the hanging of anti-side rolling torsion rod 4 is arranged on
The bottom of two mounting seats 1.Anti-side rolling torsion rod 4 mainly includes torsion bar mechanism 5, linkage 6, arranges connecting rod on linkage 6
Seat 7 is fixed with car body, arranges support base 8 and fix with bogie on torsion bar mechanism 5, and in the present embodiment, support base 8 and two pacify
The bottom of dress seat 1 is fixed.
As shown in Figures 2 to 4, in the present embodiment, bogie curb girder 2 using by upper cover plate 21, lower cover 22 and
The closing box-structure of two compositions of web 23.Mounting seat 1 is welded to form by plurality of steel plates, including 11, two side plates 12 of base plate,
Connecting plate 13 and reinforcing plate 14, two side plates 12 are vertically arranged with 11 face of base plate, and 12 bottom of side plate is welded and fixed with base plate 11,
Base plate 11 is welded with connecting plate 13 near one end of bogie pivot center line, and mounting seat 1 is to open away from the side of bogie pivot center line
Mouth structure, lower cover 22 of two side plates 12 with connecting plate 13 with curb girder 2 are welded and fixed, and make mounting seat 1 form case with lower cover
Type mounting structure.By box mounting structure, it is ensured that anti-side rolling torsion rod 4 is provided with enough structural strengths and rigidity.
One end obliquely outward formation extension 112 of the base plate 11 near bogie pivot center line, corresponding connecting plate 13
Also it is obliquely installed, is welded and fixed with the extension 112 of base plate 11, the cuboid box-structure of the not formation rule of whole mounting seat 1,
Inclined extension 112 and connecting plate 13 can avoid stress concentration, improve structural strength, prevent mounting seat 1 from rupturing.
Base plate 11 is formed by steel plate die mould, is effectively reduced welding capacity, it is easy to which structure is realized and technological operation.
Mounting plane 111 is processed on the little surface of base plate 11, mounting plane 111 is extended downwardly, 111 institute of mounting plane
11 thickness of base plate more than 11 lower surface of base plate other parts.Being downwardly projected for mounting plane 111 is conducive to Surface Machining,
The escape when mounting plane 111 is processed is reduced, and facilitates the installation of anti-side rolling torsion rod 4, it is to avoid space interference.
Four screwed holes 3 are set on the base plate 11 that mounting plane 111 is located, and anti-side rolling torsion rod 4 is bolted on
On screwed hole 3.
Reinforcing plate 14 is provided between side plate 12 and lower cover 22, reinforcing plate 14 is hung down respectively with side plate 12 and lower cover 22
Straight to arrange, reinforcing plate 14 is respectively welded fixation with side plate 12 and lower cover 22, and the structure that reinforcing plate 14 can improve mounting seat 1 is strong
Degree.It is smooth dovetail connecting structure in the junction of reinforcing plate 14 and lower cover 22, can effectively alleviates problem of stress concentration, prevents
The only fracture of mounting seat 1.
A kind of bogie, is applied on rail vehicle, including framework, one be, secondary spring, draw-gear, anti-side rolling turn round
Bar 4 etc., anti-side rolling torsion rod 4 are installed architecturally by above-mentioned anti-side rolling torsion rod mounting structure.
A kind of anti-side rolling torsion rod mounting structure of the present invention and the bogie using the mounting structure, structure letter
It is single, by the box-structure of mounting seat 1, the strength and stiffness problems needed for anti-side rolling torsion rod 4 is installed effectively are solved, makes to resist
Side rolling torsion rod 4 can be arranged on 2 bottom of curb girder.By extension 112 and 13 oblique weld of connecting plate, irregular box is formed
Structure, alleviates the stress concentration of mounting seat 1, prevents mounting seat 1 from rupturing.It is empty that the present invention vacates more installations to bogie inside
Between, facilitate design of the technical staff to rail vehicle truck.
As described above, combining the plan content given by accompanying drawing, similar technical scheme can be derived.In every case it is not de-
From the content of technical solution of the present invention, any simple modification above example made according to the technical spirit of the present invention, etc.
With change and modification, still fall within the range of technical solution of the present invention.
Claims (6)
1. a kind of anti-side rolling torsion rod mounting structure, it is characterised in that：The curb girder bottom of bogie is provided with mounting seat, anti-side rolling
Torsion bar is fixed on the mounting seat bottom；
The mounting seat is welded to form by plurality of steel plates, and including base plate, two side plates, connecting plates, the base plate passes through two sides
Plate and connecting plate are weldingly fixed on the curb girder bottom and form box-structure, and the anti-side rolling torsion rod is fixed on the base plate；
The base plate is obliquely outward by bogie pivot center line one end, and the connecting plate is obliquely installed and is prolonged with the base plate
Extending portion is welded and fixed.
2. a kind of anti-side rolling torsion rod mounting structure according to claim 1, it is characterised in that：The base plate is by steel plate die mould
Form.
3. a kind of anti-side rolling torsion rod mounting structure according to claim 1, it is characterised in that：In the lower surface of the base plate
On process mounting plane, the mounting plane is extended downwardly, mounting plane be located base plate thickness be more than the base plate following table
The thickness of face other parts.
4. a kind of anti-side rolling torsion rod mounting structure according to claim 3, it is characterised in that：It is located in the mounting plane
Base plate on be provided with multiple screwed holes for installing anti-side rolling torsion rod.
5. a kind of anti-side rolling torsion rod mounting structure according to claim 1, it is characterised in that：At the side plate and curb girder bottom
Reinforcing plate is provided between portion.
6. a kind of bogie, it is characterised in that：Including anti-side rolling torsion rod, the anti-side rolling torsion rod is arbitrary by such as claim 1 to 5
A kind of anti-side rolling torsion rod mounting structure described in is arranged on the bogie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410290115.9A CN104118448B (en) | 2014-06-24 | 2014-06-24 | A kind of anti-side rolling torsion rod mounting structure and the bogie using the structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410290115.9A CN104118448B (en) | 2014-06-24 | 2014-06-24 | A kind of anti-side rolling torsion rod mounting structure and the bogie using the structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104118448A CN104118448A (en) | 2014-10-29 |
| CN104118448B true CN104118448B (en) | 2017-03-29 |
Family
ID=51764149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410290115.9A Active CN104118448B (en) | 2014-06-24 | 2014-06-24 | A kind of anti-side rolling torsion rod mounting structure and the bogie using the structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104118448B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10377393B2 (en) | 2015-02-05 | 2019-08-13 | Crrc Qingdao Sifang Co., Ltd. | High-speed rail train bogie and frame thereof |
| CN114670884B (en) * | 2022-03-24 | 2023-11-17 | 中车青岛四方机车车辆股份有限公司 | Radial bogie and rail vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003203695A1 (en) * | 2003-04-15 | 2004-11-04 | Downer Edi Limited | Bogie |
| CN102923152A (en) * | 2011-08-10 | 2013-02-13 | 南车青岛四方机车车辆股份有限公司 | Light bogie welding framework and welding method thereof |
| CN102991520B (en) * | 2012-11-21 | 2015-06-03 | 南车南京浦镇车辆有限公司 | Mounting structure for anti-side-rolling torsion bar base of railway vehicle |
| CN203332132U (en) * | 2013-06-20 | 2013-12-11 | 南车南京浦镇车辆有限公司 | Base of side-rolling-resistant torsion bar |
| CN103625499B (en) * | 2013-06-29 | 2016-07-06 | 中车青岛四方机车车辆股份有限公司 | A kind of framework of narrow-gauge train bogie |
| CN203958162U (en) * | 2014-06-24 | 2014-11-26 | 南车青岛四方机车车辆股份有限公司 | A kind of anti-side rolling torsion rod mounting structure and apply the bogie truck of this structure |
-
2014
- 2014-06-24 CN CN201410290115.9A patent/CN104118448B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104118448A (en) | 2014-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104554324B (en) | A kind of monoblock type framework and bogie | |
| CN104986172B (en) | A kind of trailer bogie | |
| CN105835898B (en) | A kind of bogie | |
| RU160800U1 (en) | TROLLEY AND FREIGHT TRAIN IN WHICH IT IS USED | |
| CN104118448B (en) | A kind of anti-side rolling torsion rod mounting structure and the bogie using the structure | |
| CN203958162U (en) | A kind of anti-side rolling torsion rod mounting structure and apply the bogie truck of this structure | |
| CN103770804B (en) | Rail vehicle motor car bogie framework | |
| CN103693064B (en) | A kind of framework for quick railway goods train bogie | |
| CN106379360A (en) | Suspended beam structure for heavy equipment chassis | |
| CN205652139U (en) | Rail vehicle bogie draw gear of central authorities and bogie | |
| CN104895904B (en) | A kind of Linear motor bogie for being provided with locking rotation stop pad | |
| CN209191961U (en) | A kind of rail vehicle and its lifting component | |
| CN105667533B (en) | A kind of bogie secondary suspension device and bogie | |
| BR102016027727B1 (en) | CARGO RAILWAY TRUCK | |
| CN203727405U (en) | Locomotive axle box device | |
| CN105835899B (en) | A kind of drawing pull bar mounting interface device and bogie | |
| EP3339130B1 (en) | Bogie for railway vehicle | |
| CN206589893U (en) | One kind is without bolster non-powered bogie frame | |
| CN106696980B (en) | Railway red ball bogie bolster | |
| CN206493954U (en) | A kind of drawing pull bar mounting interface device and bogie | |
| CN203681564U (en) | Chassis structure of rail engineering vehicle | |
| CN202046330U (en) | Improved vehicle pulling table | |
| TW201425109A (en) | Bogie and side frame thereof | |
| CN206615224U (en) | Framework of narrow-gauge train bogie | |
| CN207225373U (en) | A kind of motor-car framework and the motor car bogie with the motor-car framework |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Applicant after: CRRC QINGDAO SIFANG CO., LTD. Address before: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Applicant before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |