CN106515776A - Center plate universal transition device for urban railway vehicle - Google Patents
Center plate universal transition device for urban railway vehicle Download PDFInfo
- Publication number
- CN106515776A CN106515776A CN201610948107.8A CN201610948107A CN106515776A CN 106515776 A CN106515776 A CN 106515776A CN 201610948107 A CN201610948107 A CN 201610948107A CN 106515776 A CN106515776 A CN 106515776A
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- CN
- China
- Prior art keywords
- screw
- cartridge
- railway vehicle
- screws
- junction 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.)
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Classifications
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- 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
Abstract
The invention provides a center plate universal transition device for an urban railway vehicle and belongs to the technical field of transition connection of the urban railway vehicle and a fake trolley transportation device. The center plate universal transition device comprises an upper connecting board, a lower connecting board, a connecting seat and variable-diameter bolts. The upper connecting board is fixedly connected with a vehicle body connecting board of the urban railway vehicle through the four variable-diameter bolts. The lower connecting board is fixedly connected with the upper connecting board through the connecting seat. The center plate universal transition device can be used for more than thirty programs of all the carbon steel, stainless steel and aluminum alloy urban railway vehicles at the present stage. Only different variable-diameter bolts need to be remanufactured for the vehicles of different programs, only relatively small cost needs to be input at a time, and the problems that special center plates need to be repeatedly manufactured, the input cost is increased, and a production period is affected in the prior art are greatly solved. Meanwhile, the types of the center plates are unified, the multiple center plates of the same type can be stored in a centralized manner, and management, distribution, recording, use and transportation are convenient. The transition device has successfully passed a use test and has operability and popularization.
Description
Technical field
The invention belongs to the transition interconnection technique field of city railway vehicle and false platform conveying arrangement, and in particular to a kind of to be used for city
The general transition apparatus of cartridge of ferrum vehicle.
Background technology
Existing carbon steel, rustless steel, after the car body completion of aluminium alloy city railway vehicle, as shown in figure 1, car body is firstly the need of passing through
Car body connecting plate 1 and special cartridge 2 can just fall into false chassis after connecting, and then carry out the construction of the next procedures such as application, assembling.
With reference to shown in Fig. 2, car body connecting plate 1 is provided with screw 1-1 on four cars, and on four cars, the hole heart line of screw 1-1 constitutes square
Shape, cartridge 2 are provided with four cartridge screw 2-1, and the hole heart line of four cartridge screw 2-1 also constitutes rectangle, two rectangles
Length and width size correspondence is equal, and the aperture of eight screws is also equal；Car body connecting plate 1 passes through four screw bolt passes, four cars
It is connected with cartridge 2 after upper screw 1-1 and four cartridge screw 2-1.
At this stage due to the special cartridge of city railway vehicle 2 four cartridge screw 2-1 aperture and four cartridge screw 2-1
Position respectively have ten as many as several, just have tens by 2 species of cartridge that these different pore sizes and different screwhole positions are combined into
Kind, cause project input cost to be continuously increased, be also unfavorable for the transport of false chassis after the management and car body completion of cartridge 2.Therefore,
Design and produce into a kind of general core disk transition apparatus so as to disclosure satisfy that in all subway projects, become the weight for working at this stage
Point.
The content of the invention
The city railway vehicle of a project can only be corresponded to solve existing a type of cartridge, causes project cost to increase
Plus, after many inconvenience management of cartridge species and car body completion false chassis transport inconvenience technical problem, the present invention provides a kind of using
In the general transition apparatus of the cartridge of city railway vehicle, the corresponding various city railway vehicles of a cartridge can be made, it is cost-effective, it is easy to cartridge
Management and false chassis transport.
The technical scheme taken by present invention solution technical problem is as follows：
For the general transition apparatus of cartridge of city railway vehicle, which includes upper junction plate, lower connecting plate, connecting seat and reducing spiral shell
Bolt, car body connecting plate of the upper junction plate by four reducing bolts with city railway vehicle are connected；The upper surface of upper junction plate is rectangle
Structure, the position at four angles of upper junction plate are respectively provided with six through screw, constitute first group of screw, second group of screw, the 3rd group
Screw, the 4th group of screw, the 5th group of screw, the 6th group of screw totally six groups of screws, four holes of every group of screw time line of being in a good mood are equal
A rectangle is constituted, the length and width size of at least one rectangle is constituted with screw on four cars on car body connecting plate in six rectangles
Rectangular aspect correspondent equal, the aperture of six groups of screws is equal and less than the aperture of screw on car；Lower connecting plate is by connection
Seat is connected with upper junction plate, and lower connecting plate is rectangular configuration, which is provided with four screws, and the hole of four screws is in a good mood time line institute
Constitute the rectangular aspect correspondent equal that the length and width size of rectangle is constituted with the cartridge screw of cartridge upper surface four；Reducing bolt
Upper end diameter is more than lower end diameter, and its upper end diameter is equal to the aperture of screw on car, and lower end diameter is equal to six groups of upper junction plate
The aperture of screw.
The invention has the beneficial effects as follows：The general transition apparatus disclosure satisfy that carbon steel, rustless steel, aluminium alloy own at this stage
The use of thirties projects of city railway vehicle；Using the aluminium sheet that 4mm is thick above transition apparatus, can meet carbon steel, rustless steel,
The use of all city railway vehicles such as aluminium alloy, it is to avoid original steel matter and aluminium material car body are needed using different connection facestocks
The problem of the cartridge of matter.After using the general transition apparatus, for the vehicle of disparity items, it is only necessary to remanufacture different changes
Footpath bolt, it is only necessary to the cost that disposably less input, greatly reducing original special cartridge needs to repeat manufacture increasing
Plus the problem of input cost and impact production cycle.Meanwhile, the unification of cartridge species can leave the multiple of identical type concentratedly
Cartridge, is easy to manage, provide, record, use and transport.The transition apparatus have been smoothly completed using experiment, with operable
Property and generalization.
Description of the drawings
Fig. 1 is the car body connecting plate and the structural representation of cartridge of existing city railway vehicle.
Fig. 2 is the overlooking the structure diagram of car body connecting plate in Fig. 1.
Fig. 3 is structural representation of the present invention for the general transition apparatus of cartridge of city railway vehicle.
Fig. 4 is the overlooking the structure diagram of the upper junction plate in the present invention.
Fig. 5 is the present invention looks up structural representation of the lower connecting plate in the present invention.
Fig. 6 is the length and width size marking schematic diagram of the rectangle of first group of screw composition in the present invention.
Fig. 7 is application schematic diagram of the present invention for the general transition apparatus of cartridge of city railway vehicle.
Fig. 8 is the configuration schematic diagram of Fig. 7.
Fig. 9 is the positive structure diagram of Fig. 7.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further details.
As shown in Fig. 3 to Fig. 9, the present invention includes upper junction plate 3, lower company for the general transition apparatus of cartridge of city railway vehicle
Fishplate bar 4, connecting seat 5, reducing bolt 6 and rectangular aluminum sheet 8, upper junction plate 3 is by four reducing bolts 6 and the car body of city railway vehicle
Connecting plate 1 is connected.
The upper surface of upper junction plate 3 is rectangular configuration, and the position at 3 four angles of upper junction plate is respectively provided with six through screw,
Constitute first group of screw 3-1, second group of screw 3-2, the 3rd group of screw 3-3, the 4th group of screw 3-4, the 5th group of screw 3-5,
Six groups of screw 3-6 totally six groups of screws, four holes of every group of screw time line of being in a good mood constitute a rectangle, in six rectangles at least
The rectangular aspect correspondent equal that the length and width size for having a rectangle is constituted with screw 1-1 on four cars on car body connecting plate 1；Six groups
The aperture of screw is equal, and equal to the cartridge used in carbon steel at this stage, rustless steel, all city railway vehicle projects of aluminium alloy
The minimum-value aperture 22mm of the cartridge screw 2-1 on 2.
Lower connecting plate 4 is connected with upper junction plate 3 by connecting seat 5, and lower connecting plate 4 is rectangular configuration, which is provided with four
The hole of screw 4-1, four screw 4-1 be in a good mood the constituted rectangle of time line length and width size with cartridge 2 upper surface four cartridge
The rectangular aspect correspondent equal that screw 2-1 is constituted.
The upper end diameter of reducing bolt 6 is more than lower end diameter, and its upper end diameter is equal to the aperture of screw 1-1 on car, lower end
Diameter is equal to the aperture of six groups of screws of upper junction plate 3.
The length and width of rectangular aluminum sheet 8 is corresponding equal with the length and width of upper junction plate 3, and its thickness is 4mm；Square
Shape aluminium sheet 8 is provided with six groups of screws, the aperture of six groups of screws and position distribution with upper junction plate 3 on six groups of screw phases
Together.
As shown in Fig. 2, Fig. 6 to Fig. 9, when the present invention is used for the general transition apparatus of cartridge of city railway vehicle, first, make
Will be cartridge 2 and lower connecting plate 4 solid after four screw 4-1, four cartridge screw 2-1 are sequentially passed through with four correspondences of plain bolt 7
Even；Then correspond to the reducing bolt 6 that given project-oriented matches：Due to the vehicle of disparity items, on its car body connecting plate 1
On four cars, length d and width k of the constituted rectangles of screw 1-1 are different, and on car screw 1-1 aperture it is different, institute
With, for select project vehicle, need manufacture a matched reducing bolt 6, the upper end diameter of reducing bolt 6 with
On car, the aperture of screw 1-1 matches, and lower end diameter and the screw aperture on upper junction plate 3 of reducing bolt 6 match.Then
According to length d of rectangle on car body connecting plate 1 and width k, one group of screw, embodiment root herein are selected on upper junction plate 3
Rectangle length d1=d constituted according to the hole heart line of first group of screw 3-1 and width k1=k, are defined as first group of screw 3-
1, then, being sequentially passed through using four correspondences of reducing bolt 6 for having manufactured will after screw 1-1 on four cars, first group of screw 3-1
Upper junction plate 3 is attached with car body connecting plate 1, you can car body is fallen into false chassis, and then implements follow-up application, assembling etc.
Technique.
Claims (4)
1. the general transition apparatus of cartridge of city railway vehicle are used for, it is characterised in that the device includes upper junction plate (3), lower connection
Plate (4), connecting seat (5) and reducing bolt (6), car body of the upper junction plate (3) by four reducing bolts (6) with city railway vehicle connect
Fishplate bar (1) is connected；
The upper surface of upper junction plate (3) is rectangular configuration, and the position at (3) four angles of upper junction plate is respectively provided with six through screw,
Constitute first group of screw (3-1), second group of screw (3-2), the 3rd group of screw (3-3), the 4th group of screw (3-4), the 5th group of spiral shell
Hole (3-5), the 6th group of screw (3-6) totally six groups of screws, four holes of every group of screw time line of being in a good mood constitute a rectangle, and six
The rectangle that the length and width size of at least one rectangle is constituted with screw (1-1) on upper four cars of car body connecting plate (1) in individual rectangle
Length and width correspondent equal, the aperture of six groups of screws are equal and less than the aperture of screw (1-1) on car；
Lower connecting plate (4) is connected with upper junction plate (3) by connecting seat (5), and lower connecting plate (4) is rectangular configuration, be which is provided with
Four screws (4-1), the hole of four screws (4-1) be in a good mood time length and width size of the constituted rectangle of line with cartridge (2) upper end
The rectangular aspect correspondent equal that four, face cartridge screw (2-1) is constituted；
The upper end diameter of reducing bolt (6) is more than lower end diameter, and its upper end diameter is equal to the aperture of screw (1-1) on car, lower end
Diameter is equal to the aperture of six groups of screws of upper junction plate (3).
2. the general transition apparatus of cartridge of city railway vehicle are used for as claimed in claim 1, it is characterised in that the device also includes
One piece of rectangular aluminum sheet (8), the length and width of rectangular aluminum sheet (8) correspond to, square equal with the length and width of upper junction plate (3)
Shape aluminium sheet (8) is provided with six groups of screws, the aperture of six groups of screws and position distribution with upper junction plate (3) on six groups of screws
It is identical.
3. the general transition apparatus of cartridge of city railway vehicle are used for as claimed in claim 2, it is characterised in that the rectangular aluminum sheet
(8) thickness is 4mm.
4. the general transition apparatus of cartridge of city railway vehicle are used for as claimed in claim 1, it is characterised in that the upper junction plate
(3) aperture of six groups of screws on is 22mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610948107.8A CN106515776B (en) | 2016-10-26 | 2016-10-26 | The general transition apparatus of cartridge for city railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610948107.8A CN106515776B (en) | 2016-10-26 | 2016-10-26 | The general transition apparatus of cartridge for city railway vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106515776A true CN106515776A (en) | 2017-03-22 |
| CN106515776B CN106515776B (en) | 2018-08-03 |
Family
ID=58293419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610948107.8A Active CN106515776B (en) | 2016-10-26 | 2016-10-26 | The general transition apparatus of cartridge for city railway vehicle |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3834774A (en) * | 1973-06-27 | 1974-09-10 | Dresser Ind | Center plate bearing |
| US4206710A (en) * | 1978-05-15 | 1980-06-10 | Pullman Incorporated | Railway car center plate filler arrangement |
| US4275661A (en) * | 1979-07-11 | 1981-06-30 | Hennessy Products, Inc. | Railway car lubricated center bearing |
| US4483254A (en) * | 1981-05-06 | 1984-11-20 | Dayco Corporation | Center plate structure for railway vehicle |
| JPH09123907A (en) * | 1995-11-02 | 1997-05-13 | Hitachi Ltd | Kingpin tension device |
| CN201777700U (en) * | 2010-08-06 | 2011-03-30 | 长春轨道客车股份有限公司 | Track transport fixture |
| CN202944353U (en) * | 2012-12-13 | 2013-05-22 | 哈尔滨轨道交通装备有限责任公司 | Wagon swing bolster for linking with lower center plate device |
-
2016
- 2016-10-26 CN CN201610948107.8A patent/CN106515776B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3834774A (en) * | 1973-06-27 | 1974-09-10 | Dresser Ind | Center plate bearing |
| US4206710A (en) * | 1978-05-15 | 1980-06-10 | Pullman Incorporated | Railway car center plate filler arrangement |
| US4275661A (en) * | 1979-07-11 | 1981-06-30 | Hennessy Products, Inc. | Railway car lubricated center bearing |
| US4483254A (en) * | 1981-05-06 | 1984-11-20 | Dayco Corporation | Center plate structure for railway vehicle |
| JPH09123907A (en) * | 1995-11-02 | 1997-05-13 | Hitachi Ltd | Kingpin tension device |
| CN201777700U (en) * | 2010-08-06 | 2011-03-30 | 长春轨道客车股份有限公司 | Track transport fixture |
| CN202944353U (en) * | 2012-12-13 | 2013-05-22 | 哈尔滨轨道交通装备有限责任公司 | Wagon swing bolster for linking with lower center plate device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106515776B (en) | 2018-08-03 |
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