CN206579646U - A kind of change rail wheel assembly for track construction car - Google Patents
A kind of change rail wheel assembly for track construction car Download PDFInfo
- Publication number
- CN206579646U CN206579646U CN201621155273.4U CN201621155273U CN206579646U CN 206579646 U CN206579646 U CN 206579646U CN 201621155273 U CN201621155273 U CN 201621155273U CN 206579646 U CN206579646 U CN 206579646U
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- China
- Prior art keywords
- hinged seat
- change rail
- track construction
- wheel assembly
- construction car
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Abstract
The utility model is related to a kind of change rail wheel assembly for track construction car, including support bar（1）, in support bar（1）The lower section of side is provided with the first hinged seat（2）, the first hinged seat（2）It is hinged and fixes the second hinged seat（3）, the second hinged seat（3）It is fixedly connected with vehicle wheel frame（5）, in vehicle wheel frame（5）Downside be at least connected with a wheel（8）, in vehicle wheel frame（5）Side be also connected with motor（9）, motor（9）Pass through transmission device（10）Drive connection wheel（8）.Advantage of the present utility model：The present apparatus is simple in construction, and security reliability is high, and the cooperation position of wheel and track can be automatically adjusted by two hinged seats, and the present apparatus is adapted to the track laying operation in level land and tunnel, improves track construction car construction speed, it is ensured that the solid concrete roabed quality poured.
Description
Technical field
The utility model is related to track construction technical field, and more particularly to a kind of change rail wheel for track construction car is filled
Put.
Background technology
With the development of society, train, subway etc. have become a kind of trip that modern society people generally use at present
Mode, these vehicles are required for orbiting, and the laying of current track is will to assemble the rail that base is assembled in the section of track
Row is layed on railway roadbed, whole laying work by the section of track assembling, transport and lay, and ballast aggregate the link such as transport and laying
Composition.
Current underground railway track uses non-fragment orbit mostly, i.e., by concreting solid concrete roabed, due to what is just constructed
Railway roadbed curing period, needs 48 hours, and Traveling device for railway construction vehicle is can not to be passed through on the solid concrete roabed in curing period,
Therefore the hopper equipped with concrete is often hoisted to the scope of operation by prior art using door frame from track construction car pours, and interim
The door frame speed run on door frame track is slow, and handling once needs to take a long time, and not only construction speed is slow, Er Qiejia
The workability of concrete is weighed so that the solid concrete roabed quality poured is unstable, in order to solve the above-mentioned technical problem, the applicant
A kind of change rail car for track construction is devised, the application is the change rail wheel assembly for the change rail car.
Utility model content
The purpose of this utility model is in order to which the solid concrete roabed of working as solving when laying track to exist at this stage is in maintenance
During the phase track construction car can not run the shortcomings of, and propose a kind of change rail wheel assembly for track construction car.
To achieve these goals, the utility model employs following technical scheme：
A kind of change rail wheel assembly for track construction car, it is characterised in that：Including support bar, in support bar side
Lower section is provided with the first hinged seat, and the first hinged seat, which is hinged, fixes the second hinged seat, and the second hinged seat is fixedly connected with vehicle wheel frame, in car
A wheel is at least connected with the downside of wheel carrier, motor is also connected with the side of vehicle wheel frame, motor passes through transmission device
Drive connection wheel.
On the basis of above-mentioned technical proposal, there can be technical scheme further below：
Two wheels are connected in the downside of the vehicle wheel frame, and the axis of two wheels is arranged on same level
On.
The transmission device uses gear drive group.
The vehicle wheel frame includes the flat board being connected with second hinged seat, and a fixation is respectively equipped with the both sides of flat board
Plate, reinforcing plate is also connected between two fixed plates.
Second hinged seat is the set square of two Parallel Designs, provided with one group of riser between two set squares.
First hinged seat connects second hinged seat by jointed shaft, and one end of jointed shaft is fixed on by winning in succession
On second hinged seat.
The utility model has the advantage of：The present apparatus is simple in construction, and security reliability is high, can be certainly by two hinged seats
The cooperation position of dynamic regulation wheel and track, the present apparatus is adapted to the track laying operation in level land and tunnel, improves track construction
Car construction speed, it is ensured that the solid concrete roabed quality poured.
Brief description of the drawings
Fig. 1 is basic structure schematic diagram of the present utility model；
Fig. 2 is Fig. 1 another view.
Embodiment
In order that the utility model is more clearly understood, the present apparatus is described in detail below in conjunction with accompanying drawing, it is described herein
Specific embodiment only explaining the utility model, be not used to limit the utility model.
As depicted in figs. 1 and 2, a kind of change rail wheel assembly for track construction car that the utility model is provided, including
Support bar 1, the first hinged seat 2 is provided with the lower section of the side of support bar 1, and the first hinged seat 3 is U-shaped hardened structure, the first hinged seat 2
It is hinged and fixes the second hinged seat 3, second hinged seat 3 is the set square of two Parallel Designs, is set between two set squares
There is one group of riser 12, first hinged seat 2 connects second hinged seat 3 by jointed shaft 4, and one end of jointed shaft 4 passes through
Win in succession and 13 be fixed on the second hinged seat 3.
Second hinged seat 3 is fixedly connected with vehicle wheel frame 5, and the vehicle wheel frame 5 is flat including what is be connected with second hinged seat 3
Plate, a fixed plate 7 is respectively equipped with the both sides of flat board, and U-shaped reinforcing plate 10 is also connected between two fixed plates 7.In car
The downside of wheel carrier 5 connects the wheel 8 that two axis are arranged in same level, and wheel 8 is prior art, and it is using routine
Train wheel.Motor 9 is also connected with the side of vehicle wheel frame 5, motor 9 passes through the drive connection wheel 8 of transmission device 10.
The transmission device 10 uses gear drive group.
Claims (6)
1. a kind of change rail wheel assembly for track construction car, it is characterised in that：Including support bar（1）, in support bar（1）One
The lower section of side is provided with the first hinged seat（2）, the first hinged seat（2）It is hinged and fixes the second hinged seat（3）, the second hinged seat（3）Gu
Surely vehicle wheel frame is connected（5）, in vehicle wheel frame（5）Downside be at least connected with a wheel（8）, in vehicle wheel frame（5）Side be also connected with
Motor（9）, motor（9）Wheel is connected by actuator drives（8）.
2. a kind of change rail wheel assembly for track construction car according to claim 1, it is characterised in that：In the car
Wheel carrier（5）Downside connect two wheels（8）, and two wheels（8）Axis be arranged in same level.
3. a kind of change rail wheel assembly for track construction car according to claim 1, it is characterised in that：The transmission
Device uses gear drive group.
4. a kind of change rail wheel assembly for track construction car according to claim 1, it is characterised in that：The wheel
Frame（5）Including with second hinged seat（3）The flat board of connection, a fixed plate is respectively equipped with the both sides of flat board（6）, two
Individual fixed plate（6）Between be also connected with reinforcing plate（10）.
5. a kind of change rail wheel assembly for track construction car according to claim 1, it is characterised in that：Described second
Hinged seat（3）For the set square of two Parallel Designs, one group of riser is provided between two set squares（12）.
6. a kind of change rail wheel assembly for track construction car according to claim 1, it is characterised in that：Described first
Hinged seat（2）Pass through jointed shaft（4）Connect second hinged seat（3）, jointed shaft（4）One end by winning in succession（13）It is fixed on
Second hinged seat（3）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155273.4U CN206579646U (en) | 2016-10-31 | 2016-10-31 | A kind of change rail wheel assembly for track construction car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155273.4U CN206579646U (en) | 2016-10-31 | 2016-10-31 | A kind of change rail wheel assembly for track construction car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206579646U true CN206579646U (en) | 2017-10-24 |
Family
ID=60107659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621155273.4U Active CN206579646U (en) | 2016-10-31 | 2016-10-31 | A kind of change rail wheel assembly for track construction car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206579646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394593A (en) * | 2016-10-31 | 2017-02-15 | 安徽兴宇轨道装备有限公司 | Track transfer wheel device used for track construction vehicle |
-
2016
- 2016-10-31 CN CN201621155273.4U patent/CN206579646U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394593A (en) * | 2016-10-31 | 2017-02-15 | 安徽兴宇轨道装备有限公司 | Track transfer wheel device used for track construction vehicle |
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