CN206781747U - A kind of erecting device of rail vehicle stucco pilot - Google Patents
A kind of erecting device of rail vehicle stucco pilot Download PDFInfo
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- CN206781747U CN206781747U CN201720560323.5U CN201720560323U CN206781747U CN 206781747 U CN206781747 U CN 206781747U CN 201720560323 U CN201720560323 U CN 201720560323U CN 206781747 U CN206781747 U CN 206781747U
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Abstract
It the utility model is related to a kind of erecting device of rail vehicle stucco pilot, it is made up of installing arm, bracket and installing plate, one end of the installing arm is fixedly mounted on the bottom of axle box by bolt level, the other end of the installing arm is fixedly connected with bracket, the bracket is to the front of wheel to extension, the installing plate is fixed on the leading section of bracket, and sand sprayer and troubleshooting plate are fixedly mounted on the installing plate.The utility model is simple in construction, is easily installed regulation, and can effectively ensure that installation accuracy and troubleshooting effect.
Description
Technical field
It the utility model is related to rail vehicle, the installation dress of more particularly to a kind of stucco pilot on bogie
Put, belong to rail vehicle manufacturing technology field.
Background technology
To ensure the safe for operation of rail vehicle, stucco pilot is generally installed on the bogie of rail vehicle, used
In removing the rock ballast on track, the small obstacle such as rubble, at the same run into it is rainy, snow etc. bad weather when spread to rail level
Sand, the risk slided when dallying or brake to improve the adhesion strength between wheel and rail level, when avoiding the occurrence of traction.
Current most of city rail vehicle bogie stucco pilot is arranged on the end of lateral beam of bogie framework, due to installation
Architecturally, the distance between pilot and track is directly influenceed by primary spring vibration, make pilot and rail level
Distance is in the process of running continually changing, therefore, directly influences the initial installation of pilot, is also influenceed simultaneously to rail level
Troubleshooting effect, this brings certain potential safety hazard to the high-speed cruising of rail vehicle.In addition, on existing rail vehicle,
Sand sprayer and pilot are installed separately, and not only make mounting structure complicated, while are also required to larger installing space, work as framework
When curb girder end does not have enough installing spaces so that the installation of sand sprayer and pilot is extremely limited.
Utility model content
The utility model mainly solving the technical problems that, there is provided it is a kind of simple in construction, can effectively ensure that installation accuracy and
Troubleshooting effect, and it is easily installed the erecting device of the rail vehicle stucco pilot of regulation.
To achieve the above object, the technical solution of the utility model is：
A kind of erecting device of rail vehicle stucco pilot, is made up of, the installing arm installing arm, bracket and installing plate
One end the bottom of axle box is fixedly mounted on by bolt level, the other end of the installing arm is fixedly connected with bracket, institute
State bracket and be fixed on the leading section of bracket to the front of wheel to extension, the installing plate, the fixed peace on the installing plate
Fill sand sprayer and troubleshooting plate.
Further, the installing plate is integrally formed with troubleshooting plate.
Further, a side of the installing plate forms the troubleshooting plate to the front of wheel to bending.
Further, the sand sprayer is fixed on a mounting board by the first pipe clamp.
Further, first pipe clamp is square structure, and first pipe clamp is fixedly connected by bolt with installing plate,
There is the first mounting hole run through, sand sprayer is installed through first mounting hole on first pipe clamp.
Further, it is parallel with first mounting hole on first pipe clamp to be provided with the second mounting hole, described
Electric heating tube is installed in second mounting hole.
Further, the installing plate extends a mounting seat to side, and the sand sprayer passes through the second pipe clamp and the peace
Dress seat is fixedly connected.
Further, intermeshing tooth row, the installation are provided with the mounting surface that the installing arm is connected with bracket
It is bolted to connection between arm and bracket.
Further, the mounting hole for being used to install the bolt being arranged on the bracket is the slotted hole of vertical extension.
A kind of to sum up content, erecting device of rail vehicle stucco pilot described in the utility model, passes through installing arm
Sand sprayer and pilot are arranged on bogie axle casing with bracket, be fitted without in bogie frame curb girder end space or
Head Che Yiwei bogies are needed in the case of installing sander and obstacle deflector simultaneously, it is possible to achieve vehicle stucco and troubleshooting
Function, the installation of stucco pilot will not be limited in space, at the same also cause the distance between troubleshooting plate and track not by
To the influence of primary spring vibration, installation accuracy and troubleshooting effect can effectively ensure that.The device overall structure is simple, is easily installed
Dismounting, is also convenient for adjusting when wheel tread is worn away.
Brief description of the drawings
Fig. 1 is the structural representation that erecting device is arranged on axle box by the utility model；
Fig. 2 Fig. 1 top view；
Fig. 3 is the structural representation of the utility model erecting device；
Fig. 4 is the utility model installing arm structural representation；
Fig. 5 is the mounting surface structural representation that the utility model installing arm is connected with bracket；
Fig. 6 is the utility model installing arm internal structure cross-section structure.
As shown in Figures 1 to 6, installing arm 1, bracket 2, installing plate 3, axle box 4, sand sprayer 5, troubleshooting plate 6, bolt 7, subtract
Repeated hole 8, stiffener plate 9, bolt 10, mounting hole 11, mounting plane 12, tooth row 13, mounting surface 14, wheel 15, bolt 16, installation
Face 17, lightening hole 18, the first pipe clamp 19, the second pipe clamp 20, mounting seat 21, bolt 22, electric heating tube 23, backplate 24, bolt 25,
Anticreep latch 26.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1 to Figure 3, a kind of erecting device of rail vehicle stucco pilot, by installing arm 1, bracket 2 and installation
Plate 3 forms, and the level of installing arm 1 is fixedly mounted on the bottom of axle box 4, and bracket 2 is fixed on the other end of installing arm 1, installing plate 3
The leading section of bracket 2 is fixed on, sand sprayer 5 and troubleshooting plate 6 are arranged on installing plate 3.
As shown in Figure 1, Figure 2 and Figure 4, the upper surface of the one end of installing arm 1 is mounting plane 12, horizontal fixed by bolt 7
Installed in the bottom of axle box 4.In the present embodiment, in order to ensure the bonding strength of whole device, installing arm 1 and axle box 4 it
Between be fixedly connected by five bolts 7, rotation stop pad is installed on each bolt 7.The knot that installing arm 1 is welded using box-shaped
Structure, mitigate weight on the premise of its structural strength is ensured.Lightening hole 8 is additionally provided with installing arm 1, is pacified with further mitigate
The gross weight of assembling device.As shown in fig. 6, multiple stiffener plates 9 are additionally provided with the inside of installing arm 1, in stiffener plate 9
Lightening hole 18 is set, further mitigates weight on the premise of structural strength is improved.
The generally yi word pattern structure of installing arm 1, increased in the end height that it is connected with bracket 2, and the section of installing arm 1
Area is gradually reduced by axle box 4 to the direction of bracket 2, is so advantageous to avoid the structures such as axle box 4, is made the structure of wheel sides
It is more rationally compact, it is easy to ensure the installation accuracy of sand sprayer 5 and troubleshooting plate 6, and before its structural strength and rigidity is ensured
Put, the weight of installing arm 1 can be mitigated, meet the light-weighted demand of vehicle.
As shown in Figure 1, Figure 2 with shown in Fig. 5, the side of the other end of installing arm 1 is the mounting surface 17 being connected with bracket 2, the installation
Face 17 is fixedly connected with bracket 2 by two bolts 10, is provided with the mounting surface 17 that installing arm 1 is connected with bracket 2 up and down
Two mounting holes 11.Vertically extending slotted hole (not shown) is provided with the mounting surface 14 of corresponding bracket 2, is pacified
It is fixed together between dress arm 1 and bracket 2 by two bolts 10, slotted hole is beneficial to convenient regulation installing arm 1 and bracket 2
Between relative position, rotation stop pad is installed on each bolt 10, and anticreep latch 26 is installed, avoids vehicle from running
Come off, ensure safe for operation in journey.
As shown in figure 5, when wheel tread is worn away, the distance between troubleshooting plate 6 and rail level can also change therewith, this
When need the setting height(from bottom) of corresponding regulation troubleshooting plate 6, with ensure the distance between the base of troubleshooting plate 6 and rail level for it is safe away from
From.In the present embodiment, in order to the vertical setting height(from bottom) of accurate adjustment troubleshooting plate 6, it is connected with each other in bracket 2 and installing arm 1
Mounting surface on be provided with intermeshing tooth row 13, by adjust move up or move down number of teeth accurate adjustment troubleshooting plate 6 hang down
To setting height(from bottom), while intermeshing tooth can share the shearing force of a bolt part, ensure bonding strength.
Bracket 2 also uses box-shaped welded structure, the cross-sectional area of bracket 2 from the end that installing arm 1 is connected to peace
The end direction that loading board 3 connects is gradually reduced, and equally sets lightening hole on carrier 2, so can not only make structure more reasonable
It is compact, it is easy to ensure the installation accuracy of sand sprayer 5 and troubleshooting plate 6, will not also increases the front of wheel 14 and air drag, and protecting
On the premise of demonstrate,proving its structural strength and rigidity, the weight of bracket 2 can be mitigated, meet the light-weighted demand of vehicle.In bracket 2
A dismountable backplate 24 is provided with sidewall paneling, backplate 24 is pulled down in disassembly-assembly bracket 2, facilitates the dismounting of bracket 2, is protected
Plate 24 is fixed on the sidewall paneling of bracket 2 by three bolts 25.
As shown in Figure 1 to Figure 3, bracket 2 is fixedly mounted on the side of installing arm 1 and to the front of wheel 15 to extension,
Installing plate 3 is fixed on the leading section of bracket 2, almost parallel between installing plate 3 and rail level, and stucco is fixedly mounted on installing plate 3
Device 5 and troubleshooting plate 6, are welded and fixed connection between installing plate 3 and bracket 2.
In the present embodiment, installing plate 3 and troubleshooting plate 6 are metallic plate, and installing plate 3 and the use of troubleshooting plate 6 are integrally formed
Structure, a side of installing plate 3 form troubleshooting plate 6 to the front of wheel 15 to bending.Due between installing plate 3 and rail level
In larger distance, installing plate 3 extends downwardly bending again and forms troubleshooting plate 6, can also extend certain altitude still further below after bending,
Make the safe distance of the distance between base and rail level of troubleshooting plate 6 for setting, this structure is not only beneficial to accurate installation troubleshooting
Plate 6, the structural strength of troubleshooting plate 6 is improved, improve troubleshooting ability and effect, and because troubleshooting plate 6 is using metalwork, no
Can directly it be contacted with rail level, the relative maintenance period for extending troubleshooting plate 6.After a period of time is runed, holder for regulating can be passed through
Relative setting height(from bottom) adjusts the distance between troubleshooting plate 6 and rail level between frame 2 and installing arm 1, ensures troubleshooting plate 6 and rail level
The distance between be maintained in setting range.
As shown in Figure 1 to Figure 3, sand sprayer 5 is fixed on installing plate 3 by the first pipe clamp 19, the use side of the first pipe clamp 19
The metallic monolith structure of shape, positive four angles of the first pipe clamp 19 are separately provided for the bolt hole being connected with installing plate 3,
First pipe clamp 19 is fixed on installing plate 3 by four bolts 16.
The side of first pipe clamp 19 is provided with the first mounting hole (not shown), the first mounting hole be through through hole,
Sand sprayer 5 is fixedly mounted on the first pipe clamp 19 through the first mounting hole, and the center line of the first mounting hole has relative to rail level
Certain angle, make the front of the nozzle face wheel 15 of its front end after mounting of sand sprayer 5.It is provided with the first mounting hole
Rotation stop plane, ensure that sand sprayer 5 will not be rotated further by after passing through the first mounting hole.
In order to ensure that sand sprayer 5 is fixedly secured, and in vehicle operation will not wobble effects stucco effect, installing
A mounting seat 21, the metallic plate that mounting seat 21 is integrated with installing plate 3 are also extended in the side of plate 3, and sand sprayer 5 passes through first
After pipe clamp 19, its front portion is fixed in mounting seat 21 by the second pipe clamp 20 and bolt 22 again, and the second pipe clamp 20 is had using both sides
There is the U-shaped structure of flanging.
In the present embodiment, be additionally provided with the second mounting hole (not shown) on the first pipe clamp 19, the second mounting hole with
First mounting hole is arranged in parallel, and the second mounting hole is one end blind bore, and electric heating tube 23 is installed in the second mounting hole,
So while stucco, the sand in sand sprayer 5 can be heated, sand is more dried, stucco is more uniform.
Sand sprayer 5 and troubleshooting plate 6 are arranged on the axle box 4 of bogie by the device by installing arm 1 and bracket 2,
Truck side sill end, which is fitted without space or head Che Yiwei bogies, to be needed while installs the situation of sander and obstacle deflector
Under, it is possible to achieve the installation of the function of vehicle stucco and troubleshooting, sand sprayer 5 and troubleshooting plate 6 will not be limited by installing space,
And it can effectively ensure that installation accuracy and troubleshooting effect.And because troubleshooting plate 6 and sand sprayer 5 are pacified by bracket 2 and installing arm 1
Mounted in the bottom of axle box 4, on the premise of installation strength is ensured, make the distance between troubleshooting plate 6 and track not by a system
The influence of spring vibration, the distance of troubleshooting plate 6 and rail level is changed in the process of running smaller, ensure the troubleshooting effect to rail level
Fruit, and then ensure rail vehicle high-speed cruising safety.
As described above, the plan content with reference to given by accompanying drawing, can derive similar technical scheme.In every case it is not de-
From the content of technical solutions of the utility model, above example is made according to the technical essence of the utility model any simple
Modification, equivalent variations and modification, in the range of still falling within technical solutions of the utility model.
Claims (9)
- A kind of 1. erecting device of rail vehicle stucco pilot, it is characterised in that：It is made up of installing arm, bracket and installing plate, One end of the installing arm is fixedly mounted on the bottom of axle box by bolt level, and the other end and the bracket of the installing arm are consolidated Fixed connection, the bracket is fixed on the leading section of bracket to the front of wheel to extension, the installing plate, in the installing plate Upper fixed installation sand sprayer and troubleshooting plate.
- 2. the erecting device of rail vehicle stucco pilot according to claim 1, it is characterised in that：The installing plate with Troubleshooting plate is integrally formed.
- 3. the erecting device of rail vehicle stucco pilot according to claim 2, it is characterised in that：The installing plate One side forms the troubleshooting plate to the front of wheel to bending.
- 4. the erecting device of rail vehicle stucco pilot according to claim 1, it is characterised in that：The sand sprayer leads to The first pipe clamp is crossed to fix on a mounting board.
- 5. the erecting device of rail vehicle stucco pilot according to claim 4, it is characterised in that：First pipe clamp For square structure, first pipe clamp is fixedly connected by bolt with installing plate, has the run through on first pipe clamp One mounting hole, sand sprayer are installed through first mounting hole.
- 6. the erecting device of rail vehicle stucco pilot according to claim 5, it is characterised in that：In the described first pipe It is parallel with first mounting hole on folder to be provided with the second mounting hole, electric heating tube is installed in second mounting hole.
- 7. the erecting device of rail vehicle stucco pilot according to claim 1, it is characterised in that：The installing plate to A mounting seat is extended in side, and the sand sprayer is fixedly connected by the second pipe clamp with the mounting seat.
- 8. the erecting device of rail vehicle stucco pilot according to claim 1, it is characterised in that：The installing arm and Intermeshing tooth row, the company of being bolted between the installing arm and bracket are provided with the mounting surface that bracket is connected Connect.
- 9. the erecting device of rail vehicle stucco pilot according to claim 8, it is characterised in that：It is arranged on the support The mounting hole for being used to install the bolt on frame is the slotted hole of vertical extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560323.5U CN206781747U (en) | 2017-05-18 | 2017-05-18 | A kind of erecting device of rail vehicle stucco pilot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560323.5U CN206781747U (en) | 2017-05-18 | 2017-05-18 | A kind of erecting device of rail vehicle stucco pilot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206781747U true CN206781747U (en) | 2017-12-22 |
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ID=60711734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720560323.5U Active CN206781747U (en) | 2017-05-18 | 2017-05-18 | A kind of erecting device of rail vehicle stucco pilot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206781747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415964A (en) * | 2017-05-18 | 2017-12-01 | 中车青岛四方机车车辆股份有限公司 | A kind of erecting device of rail vehicle stucco pilot |
| CN109572725A (en) * | 2018-10-22 | 2019-04-05 | 中车青岛四方机车车辆股份有限公司 | Stucco troubleshooting integrated device mounting structure, equipment, bogie and rail vehicle |
-
2017
- 2017-05-18 CN CN201720560323.5U patent/CN206781747U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415964A (en) * | 2017-05-18 | 2017-12-01 | 中车青岛四方机车车辆股份有限公司 | A kind of erecting device of rail vehicle stucco pilot |
| CN107415964B (en) * | 2017-05-18 | 2024-01-30 | 中车青岛四方机车车辆股份有限公司 | Installation device of rail vehicle sanding barrier |
| CN109572725A (en) * | 2018-10-22 | 2019-04-05 | 中车青岛四方机车车辆股份有限公司 | Stucco troubleshooting integrated device mounting structure, equipment, bogie and rail vehicle |
| CN109572725B (en) * | 2018-10-22 | 2020-03-31 | 中车青岛四方机车车辆股份有限公司 | Sanding and obstacle removing integrated device mounting structure, equipment, bogie and railway vehicle |
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