CN109466576A - Run-through channel three-chip type top plate - Google Patents
Run-through channel three-chip type top plate Download PDFInfo
- Publication number
- CN109466576A CN109466576A CN201811346319.4A CN201811346319A CN109466576A CN 109466576 A CN109466576 A CN 109466576A CN 201811346319 A CN201811346319 A CN 201811346319A CN 109466576 A CN109466576 A CN 109466576A
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- China
- Prior art keywords
- top plate
- pieces
- fixedly connected
- chip type
- run
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Links
- 238000009434 installation Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 241000271460 Crotalus cerastes Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to a kind of run-through channel three-chip type top plates, including intermediate top plate, two pieces of side top plates and at least two groups double leval jib assembly, the middle part of double leval jib assembly is connect with intermediate top plate, two pieces of side top plates are connected to two ends of double leval jib assembly, and it is located at the two sides of intermediate top plate, it is fixedly connected to mounting rail on two pieces of side top plates, is fixedly connected with mounting base on mounting rail.The present invention is connected using four-bar mechanism, guarantees the absolute centering during exercise of three-chip type top plate.And it is smaller than two-piece type top plate compression distance, adapt to small curve operating condition.Protection top plate deforms fatigue caused by sidewindering because of vehicle, improves service life.
Description
Technical field
The present invention relates to a kind of run-through channel three-chip type top plates, belong to rail traffic vehicles corollary equipment.
Background technique
The run-through channel of rail traffic vehicles generally comprises vestibule diaphragm assembly, pedal assembly, top plate assembly and side wall panel assembly structure
At.Wherein top plate assembly is generally two-piece type metal top plate；The compression of two-piece type top plate is limited, can't prevent vehicle side rolling band from coming
Distortion and influence the top plate service life, the relatively serious maintenance of two-piece type connected structure abrasion is more difficult.
Summary of the invention
The purpose of the present invention is to provide a kind of three-chip type top plate, fatigue is deformed caused by protecting top plate to sidewinder because of vehicle,
The run-through channel three-chip type top plate improved service life.
In order to achieve the above object, the technical scheme is that a kind of run-through channel three-chip type top plate, including centre are pushed up
Plate, two pieces of side top plates and at least two groups double leval jib assembly, the middle part of double leval jib assembly are connect with intermediate top plate, two pieces of side top plates point
It is not connected to two ends of double leval jib assembly, and is located at the two sides of intermediate top plate, it is fixed on two pieces of side top plates
It is connected with mounting rail, is fixedly connected with mounting base on mounting rail.
The raised bolt fixing seat in the middle part of the intermediate top plate is fixedly connected with connecting rod spiral shell in bolt fixing seat
Bolt, the double leval jib assembly include that middle part is hinged on two intermediate connecting rods of bolt fixing seat and is hinged on two intermediate connecting rods two
Four side links at end, are fixedly connected to side roof bolt on two pieces of side top plates, four side links its
In two end and one of side top plate side roof bolt it is hinged, in addition two ends and other one piece of side top plate
Side roof bolt is hinged.Four-bar mechanism can guarantee absolute centering when intermediate top plate and two pieces of side movement of roof.
The side top plate is equipped with three pieces of installation sheets, and the mounting rail is fixedly connected on three pieces of installation sheets, and mounting rail
Both ends be equipped with mounting base.Mounting rail fixation.
The mounting base includes mounting base bolt and c-type connector, and the c-type connector connects by the way that mounting base bolt is fixed
It connects on mounting rail.The mainly fixed top plate assembly of mounting base, fixation.
After adopting the above structure, the present invention is constituted using three-chip type top plate, and three-chip type top plate uses four-bar mechanism
Connection guarantees the absolute centering during exercise of three-chip type top plate.And it is smaller than two-piece type top plate compression distance, adapt to small curve
Operating condition.Protection top plate deforms fatigue caused by sidewindering because of vehicle, improves service life.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A cross-sectional view of Fig. 1, and rotates clockwise 90 °；
Fig. 4 is the B-B cross-sectional view of Fig. 1, and rotates clockwise 90 °；
Fig. 5 is that Fig. 3 is the portion I enlarged drawing.
Specific embodiment
The present invention is described in further detail for the embodiment provided below in conjunction with attached drawing.
In the present embodiment, referring to shown in Fig. 1-5, a kind of run-through channel three-chip type top plate, including 1, two piece of side of intermediate top plate are pushed up
Plate 2 and two groups of double leval jib assemblies 3, the middle part of double leval jib assembly 3 are connect with intermediate top plate 1, and two pieces of side top plates 2 are connected to four
Two ends of connecting rod ASSY 3, and the two sides of intermediate top plate 1 are located at, peace is fixedly connected on two pieces of side top plates 2
Beam 4 is filled, is fixedly connected with mounting base 5 on mounting rail 4.Two groups of double leval jib assemblies 3 can guarantee the moving equilibrium of three-chip type top plate.
It is shown in Figure 3, the raised bolt fixing seat 11 in middle part of the intermediate top plate 1, in bolt fixing seat 11
Connecting-rod bolts 12 are fixedly connected with, the double leval jib assembly 3 includes two intermediate connecting rods that middle part is hinged on bolt fixing seat 11
31 and four side links 32 at two 31 both ends of intermediate connecting rod are hinged on, are fixedly connected to side on two pieces of side top plates 2
Roof bolt 21, wherein two ends of four side links 32 and the side roof bolt 21 of one of side top plate 2
Hingedly, in addition the side roof bolt 21 of two ends and other one piece of side top plate 2 is hinged.Double leval jib assembly 3 is used with top
After method connection, guarantee that two side top plates 2 and the centre movement of top plate 1 are synchronous and to neutrality.
Referring to shown in Fig. 1 and 3, the side top plate 2 is equipped with three pieces of installation sheets 22, and the mounting rail 4 is fixed by first
Pin 8 is fixedly connected on three pieces of installation sheets 22, and the both ends of mounting rail 4 are equipped with mounting base 5.Mounting rail 4 is mainly used for pacifying
Mounting base 5 is filled, so that two pieces of connections of side top plate 2 are on the car body, guarantees installation fastness.
The mounting base 5 includes mounting base bolt 51 and c-type connector 52, and the c-type connector 52 is inserted by mounting base
Pin 51 is fixedly connected on mounting rail 4.Mounting base 5 is mainly used for installing mounting rail 4 on the car body, and by solid with car body
It is fixed.
Referring to shown in Fig. 1-5, when the present invention installs, two pieces of side top plates 2 are mounted on centre by two groups of double leval jib assemblies 3
On top plate 1, mounting rail 4 is fixedly connected on three pieces of installation sheets 22, then mounting base 5 is mounted on to the both ends of mounting rail 4.This
Mounting base 5 is installed to car body top by invention bolt, completes installation.Mechanism makes two pieces of 2 phases of side top plate by double leval jib assembly 3
Intermediate top plate 1 is overlapped and is stretched to meet the requirement that car body crosses curve corresponding position distance change, two pieces of side top plates 2 can be around even
Bar bolt 12 rotates, and protection top plate is generated when vehicle sidewinders and does corresponding rotation, one is provided to passenger and securely and reliably relaxes
Suitable passes through environment.It is connected using four-bar mechanism, guarantees the absolute centering during exercise of three-chip type top plate.And than two-piece type top
Plate compression distance is smaller, adapts to small curve operating condition.Protection top plate deforms fatigue caused by sidewindering because of vehicle, improves and uses the longevity
Life.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection scope.
Claims (4)
1. a kind of run-through channel three-chip type top plate, it is characterised in that: including intermediate top plate (1), two pieces of side top plates (2) and at least two groups
Double leval jib assembly (3), the middle part of double leval jib assembly (3) are connect with intermediate top plate (1), and two pieces of side top plates (2) are connected to four
Two ends of connecting rod ASSY (3), and the two sides of intermediate top plate (1) are located at, it is fixed on two pieces of side top plates (2) to connect
It is connected to mounting rail (4), mounting base (5) is fixedly connected on mounting rail (4).
2. run-through channel three-chip type top plate according to claim 1, it is characterised in that: the middle part of the intermediate top plate (1) has
There is the bolt fixing seat (11) of protrusion, is fixedly connected with connecting-rod bolts (12) in bolt fixing seat (11), the double leval jib assembly
It (3) include that middle part is hinged on two intermediate connecting rods (31) of bolt fixing seat (11) and is hinged on two intermediate connecting rod (31) both ends
Four side links (32), be fixedly connected to side roof bolt (21) on two pieces of side top plates (2), four sides
The side roof bolt (21) of wherein two ends of connecting rod (32) and one of side top plate (2) hingedly, other two ends
The side roof bolt (21) of portion and other one piece of side top plate (2) is hinged.
3. run-through channel three-chip type top plate according to claim 1, it is characterised in that: the side top plate (2) is equipped with three pieces
Installation sheet (22), the mounting rail (4) is fixedly connected on three pieces of installation sheets (22), and the both ends of mounting rail (4) are equipped with peace
It fills seat (5).
4. run-through channel three-chip type top plate according to claim 1, it is characterised in that: the mounting base (5) includes mounting base
Bolt (51) and c-type connector (52), the c-type connector (52) are fixedly connected on mounting rail by mounting base bolt (51)
(4) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811346319.4A CN109466576A (en) | 2018-11-13 | 2018-11-13 | Run-through channel three-chip type top plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811346319.4A CN109466576A (en) | 2018-11-13 | 2018-11-13 | Run-through channel three-chip type top plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109466576A true CN109466576A (en) | 2019-03-15 |
Family
ID=65672180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811346319.4A Pending CN109466576A (en) | 2018-11-13 | 2018-11-13 | Run-through channel three-chip type top plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109466576A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298230A (en) * | 2019-07-26 | 2021-02-02 | 中车唐山机车车辆有限公司 | Side guard plate structure of through passage |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844565A (en) * | 2010-06-04 | 2010-09-29 | 唐山轨道客车有限责任公司 | Train run-through channel |
| CN203419141U (en) * | 2013-07-17 | 2014-02-05 | 株洲九方装备股份有限公司 | Vehicle through channel top plate |
| CN204341060U (en) * | 2014-12-30 | 2015-05-20 | 青岛卓展机电科技有限公司 | A kind of novel windscreen top board structure |
| CN205930733U (en) * | 2016-08-25 | 2017-02-08 | 青岛欧特美股份有限公司 | Three oblique cut grafting formulas top backplate device |
| CN205930734U (en) * | 2016-08-25 | 2017-02-08 | 青岛欧特美股份有限公司 | Novel structure link up device |
| CN206634007U (en) * | 2017-03-22 | 2017-11-14 | 青岛欧特美交通装备有限公司 | A kind of novel top guard plate apparatus |
| CN206926643U (en) * | 2017-05-04 | 2018-01-26 | 株洲九方制动设备有限公司 | Run-through channel top plate and train |
| CN207060049U (en) * | 2017-08-04 | 2018-03-02 | 常州今创风挡***有限公司 | Subway three-chip type side wall |
| CN209351395U (en) * | 2018-11-13 | 2019-09-06 | 常州今创风挡***有限公司 | A kind of run-through channel three-chip type top plate |
-
2018
- 2018-11-13 CN CN201811346319.4A patent/CN109466576A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844565A (en) * | 2010-06-04 | 2010-09-29 | 唐山轨道客车有限责任公司 | Train run-through channel |
| CN203419141U (en) * | 2013-07-17 | 2014-02-05 | 株洲九方装备股份有限公司 | Vehicle through channel top plate |
| CN204341060U (en) * | 2014-12-30 | 2015-05-20 | 青岛卓展机电科技有限公司 | A kind of novel windscreen top board structure |
| CN205930733U (en) * | 2016-08-25 | 2017-02-08 | 青岛欧特美股份有限公司 | Three oblique cut grafting formulas top backplate device |
| CN205930734U (en) * | 2016-08-25 | 2017-02-08 | 青岛欧特美股份有限公司 | Novel structure link up device |
| CN206634007U (en) * | 2017-03-22 | 2017-11-14 | 青岛欧特美交通装备有限公司 | A kind of novel top guard plate apparatus |
| CN206926643U (en) * | 2017-05-04 | 2018-01-26 | 株洲九方制动设备有限公司 | Run-through channel top plate and train |
| CN207060049U (en) * | 2017-08-04 | 2018-03-02 | 常州今创风挡***有限公司 | Subway three-chip type side wall |
| CN209351395U (en) * | 2018-11-13 | 2019-09-06 | 常州今创风挡***有限公司 | A kind of run-through channel three-chip type top plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298230A (en) * | 2019-07-26 | 2021-02-02 | 中车唐山机车车辆有限公司 | Side guard plate structure of through passage |
| CN112298230B (en) * | 2019-07-26 | 2022-02-11 | 中车唐山机车车辆有限公司 | Side guard plate structure of through passage |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190315 |