CN201842112U - Harmonious locomotive and motor train unit rescue device - Google Patents
Harmonious locomotive and motor train unit rescue device Download PDFInfo
- Publication number
- CN201842112U CN201842112U CN2010205808905U CN201020580890U CN201842112U CN 201842112 U CN201842112 U CN 201842112U CN 2010205808905 U CN2010205808905 U CN 2010205808905U CN 201020580890 U CN201020580890 U CN 201020580890U CN 201842112 U CN201842112 U CN 201842112U
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- CN
- China
- Prior art keywords
- locomotive
- train unit
- motor train
- wheel
- fault
- 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.)
- Expired - Lifetime
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a harmonious locomotive and motor train unit rescue device, which comprises two traveling components, an inner connection plate and an outer connection plate. Each traveling component comprises a wheel shaft, a wheel, a bearing, a positioning plate and a supporting body. The traveling components are clamped by the inner connection plate and the outer connection plate through connecting bolts which are convenient to disassemble. When the harmonious locomotive and motor train unit rescue device is used for aid repair of the locomotive, an ejection pickaxe is adopted to realize that a tyre tread of a fault wheel pair is separated from a rail surface, the traveling components are respectively arranged below the fault wheel pair from both front and rear ends at both sides, then the inner and outer connection plates are arranged, the connecting bolts are arranged and the ejection pickaxe is descended, so that the tyre tread of the fault wheel pair falls on the traveling components. After a cast brake shoe is disassembled, the locomotive can start running through power of the locomotive. Meanwhile, the harmonious locomotive and motor train unit rescue device has simple structure, is convenient and rapid to transport and assemble, and is rapid, flexible and convenient to operate.
Description
Technical field
The utility model relates to a kind of device, especially a kind of device that is used for harmonious locomotive and motor train unit rescue.
Background technology
Harmonious locomotive and motor train unit are in operation, and the reliability of traveling portion is essential, and wherein a kind of possibility is that fault causes wheel to not rotating, in case et out of order will cause locomotive to move, line interruption has seriously been upset transport order, and is very harmful.Current comprehensive speed-raising along with railway transportation, the possibility that above-mentioned fault takes place is higher.When this accident occurring, need as early as possible accident to be handled, make the fault vehicle leave the scene as early as possible, to recover normal transport as early as possible, thereby keep the unimpeded of whole railway line, therefore need a kind of can the wheel carrying out emergency relief, make the fault locomotive can in time leave the device of fault in-situ locomotive failure.
The utility model content
The purpose of this utility model provides a kind of harmonious locomotive and motor train unit deliverance apparatus, the emergency relief processing demands when satisfying locomotive and moving in turn fault.
For achieving the above object, by the following technical solutions:
A kind of harmonious locomotive and motor train unit deliverance apparatus, its composition comprise two ground-engaging elements, interior connecting panel, external fishplate bar, and described ground-engaging element is made up of wheel shaft, wheel, bearing, locating plate and supporting mass; Connecting panel and outside link plate are installed the clamping of described ground-engaging element by tie bolt formation for convenience detach in described.
Adopt four tie bolts to be connected between described outside link plate and the interior connecting panel.
Further, when this device is taken turns paired use at fault, between two covering devices, be provided with lateral connecting rod.
Before utilizing described deliverance apparatus to implement rescue, elder generation unclamps the fault wheel or unloads to the parts of locating to hinder deliverance apparatus that application is installed, take turns right axle box from the locomotive both sides with top pick jack-up fault then, make rim leave the about 50mm of rail level, respectively ground-engaging element is mounted to fault wheel below from fault wheel both sides, adopt tie bolt to install interior outside link plate then, former and later two ground-engaging elements hold together, fall top pick, make fault wheel tire tread fall within on the ground-engaging element fastening good locating plate.Locomotive failure wheel is carried by deliverance apparatus the weight of carrying like this, makes the fault wheel at the contact track, and the fault locomotive can leave the scene according to self power or by haul, have simple in structure, quick for installation, the characteristics of being convenient to use.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the scheme of installation of harmonious locomotive described in the utility model and motor train unit deliverance apparatus;
Fig. 2 is an A-A cutaway view shown in Figure 1;
Fig. 3 is that B shown in Figure 1 is to view;
Fig. 4 is the paired running condition scheme drawing of device described in the utility model.
Among the figure:
1, fault wheel; 2, locating plate; 3, outside link plate; 4, tie bolt; 5, wheel; 6, supporting mass; 7, interior connecting panel; 8, wheel shaft; 9, tight fixed bolt; 10, end cap; 11, axle head bolt; 12, end cap screw; 13, bearing; 14, pull bar.
The specific embodiment
As Figure 1-3, provided a specific embodiment of harmonious locomotive described in the utility model and motor train unit deliverance apparatus, wherein said wheel shaft 8 passes interior connecting panel 7, supporting mass 6, outside link plate 3 successively, and bearing 13 and wheel 5 are installed on it.
Axle head bolt 11 connects end cap 10 and wheel shaft 8, and 6 end cap screws 12 are arranged on each end cap 10, end cap 10 is connected with supporting mass 6, interior connecting panel 7 and outside link plate 3 place the crawler body both sides respectively, there are four tie bolts 4 to connect in the middle of it, outside link plate 3 and 1 of the fault wheel on it have locating plate 2, and it is connected by tight fixed bolt 9 with outside link plate 3.
In advance with described deliverance apparatus locating plate 2, wheel 5, supporting mass 6, wheel shaft 8, locating plate 2, tight fixed bolt 9, end cap 10, axle head bolt 11, end cap screw 12, bearing 13 is assembled into one, constitute crawler body, when the described deliverance apparatus of application is rescued, use instruments such as pushing up pick with fault wheel jack-up earlier, from the about 50mm of rail rail level, earlier crawler body is filled to fault wheel 1 below by the rear and front end, connecting panel 7 and outside link plate 3 in installing then, install tie bolt 4, fall fault wheel 1, the tire tread of fault wheel 1 is fallen within on the described deliverance apparatus locating plate 2, tighten tie bolt 4, tight fixed bolt 9 between last screwed in place plate 2 and the outside link plate 3, so just realized substituting the pressure of fault wheel 1 carrying from vehicle by the wheel 5 of described deliverance apparatus, make locomotive to travel or by being dragged away from the scene, finish rescue with self power.
The utility model in use, generally take the mode of use in pairs, can make car body maintenance level like this, car body keeps balance when helping fast running, in use, is provided with lateral connecting rod 14 between two covering devices, as shown in Figure 4, it is connected respectively with two covering devices by bolt, helps forming when train is turned making a concerted effort, and avoids the fault wheel to deviating from the device certainly.
The supporting mass 6 of described deliverance apparatus adopts inblock cast, guarantee that it has enough strength and stiffness, the whole accessories of whole device all adopt superior alloy steel and corresponding Technology for Heating Processing, so this deliverance apparatus not only has enough strength and stiffness, and have good reliability and durability.
Two parts were installed in fault wheel below before and after crawler body was divided into, and connected by tie bolt between the outside link plate in it, and are simple in structure, quick for installation, are convenient to use.
When implementing rescue, if fault wheel-tyre serious wear can install bearing cap shim additional between described deliverance apparatus locating plate and tire tread, principle be guarantee wheel tread after falling top pick and between the rail level distance be not less than 30mm.
Claims (3)
1. harmonious locomotive and motor train unit deliverance apparatus, it is characterized in that, its composition comprises two ground-engaging elements, interior connecting panel (7), external fishplate bar (3), and described ground-engaging element is made up of wheel shaft (8), wheel (5), bearing (13), locating plate (2) and supporting mass (6); Connecting panel (7) and outside link plate (3) are installed the clamping of described ground-engaging element by tie bolt for convenience detach (4) formation in described.
2. a kind of harmonious locomotive according to claim 1 and motor train unit deliverance apparatus is characterized in that, adopt four tie bolts (4) to be connected between described outside link plate (3) and the interior connecting panel (7).
3. a kind of harmonious locomotive according to claim 1 and motor train unit deliverance apparatus is characterized in that, when this device is taken turns paired use at fault, are provided with lateral connecting rod (14) between two covering devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205808905U CN201842112U (en) | 2010-10-28 | 2010-10-28 | Harmonious locomotive and motor train unit rescue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205808905U CN201842112U (en) | 2010-10-28 | 2010-10-28 | Harmonious locomotive and motor train unit rescue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201842112U true CN201842112U (en) | 2011-05-25 |
Family
ID=44037011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205808905U Expired - Lifetime CN201842112U (en) | 2010-10-28 | 2010-10-28 | Harmonious locomotive and motor train unit rescue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201842112U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061154A (en) * | 2020-09-15 | 2020-12-11 | 大秦铁路股份有限公司 | Vehicle bogie fault rescue bearing trolley |
| CN113771909A (en) * | 2021-09-29 | 2021-12-10 | 中车青岛四方机车车辆股份有限公司 | Method and device for assembling axle box bearing of bogie with built-in axle box |
| CN117284343A (en) * | 2023-11-27 | 2023-12-26 | 吉林市祥隆铁路救援技术开发有限公司 | Rescue device and rescue method for running part of air rail train |
-
2010
- 2010-10-28 CN CN2010205808905U patent/CN201842112U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061154A (en) * | 2020-09-15 | 2020-12-11 | 大秦铁路股份有限公司 | Vehicle bogie fault rescue bearing trolley |
| CN113771909A (en) * | 2021-09-29 | 2021-12-10 | 中车青岛四方机车车辆股份有限公司 | Method and device for assembling axle box bearing of bogie with built-in axle box |
| CN117284343A (en) * | 2023-11-27 | 2023-12-26 | 吉林市祥隆铁路救援技术开发有限公司 | Rescue device and rescue method for running part of air rail train |
| CN117284343B (en) * | 2023-11-27 | 2024-02-06 | 吉林市祥隆铁路救援技术开发有限公司 | Rescue device and rescue method for running part of air rail train |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |
|
| CX01 | Expiry of patent term |