CN202245937U - Electric lifting flatcar for rail transit locomotives or vehicles - Google Patents
Electric lifting flatcar for rail transit locomotives or vehicles Download PDFInfo
- Publication number
- CN202245937U CN202245937U CN2011203114487U CN201120311448U CN202245937U CN 202245937 U CN202245937 U CN 202245937U CN 2011203114487 U CN2011203114487 U CN 2011203114487U CN 201120311448 U CN201120311448 U CN 201120311448U CN 202245937 U CN202245937 U CN 202245937U
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- lifting
- flatcar
- electric
- guide holder
- rail
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Abstract
The utility model discloses an electric lifting flatcar for rail transit locomotives or vehicles, and relates to the field of overhauling equipment. The electric lifting flatcar comprises an electric rail flatcar and a lifting mechanism, wherein the electric rail flatcar consists of a frame 1 and wheels 2; a motor and a speed changer 4 are arranged on the wheels; the lifting mechanism consists of a guide holder 5 and lifting columns 6; the guide holder is arranged on the frame; the lifting columns are connected with the guide holder through a linear guide rail 7; the guide holder and the lifting columns are connected through a hydraulic cylinder 8; the lifting columns can move up and down along the linear guide rail 7; and every two lifting columns are connected through a lifting connection beam 9. The electric lifting flatcar solves the problems that a bogie in the prior art has a complex structure, large volume and heavy weight and is inconvenient in comprehensive overhauling, detection and part disassembly or assembly; and the electric lifting flatcar is convenient to operate, improves the overhauling efficiency of a framework, reduces the labor intensity of workers, and is suitable for overhauling, flaw detection and part disassembly or assembly of bogie frameworks of rail transit locomotives or vehicles.
Description
Technical field
The utility model relates to the repair apparatus field, a kind of specifically track traffic rolling stock electric up-down flatcar.
Background technology
Truck frame is the most easy to wear and one of parts that fatigue damage takes place in the train operation, and for guaranteeing safe train operation, truck frame need often overhaul, detect a flaw.Because the truck frame complex structure, volume is big, and Heavy Weight wants easily it to be carried out comprehensive maintenance, detection, dismounting or assemble products from parts, just need overhaul station framework is supported, and bearing height can go up and down according to the maintenance needs at each.Car depot all adopts bracing frame to support before this, and height can't be adjusted, and makes maintenance labour intensity and work capacity increase greatly, and overhaul efficiency and quality are also lower.
Summary of the invention
The purpose of the utility model provides a kind of track traffic rolling stock electric up-down flatcar, can be with complex structure, and volume is big, and the truck frame of Heavy Weight is transported to each station safely, and is convenient to the maintenance and the loading and unloading of each station.
The utility model solves the technical scheme that its technical matters adopted: a kind of track traffic rolling stock electric up-down flatcar; Comprise electric track flatcar and lifting mechanism, said electric track flatcar is made up of vehicle frame 1 and wheel 2, and said wheel is provided with motor 3 and variable-speed motor 4; Said lifting mechanism is made up of guide holder 5 and lifting column 6; Said guide holder is arranged on the vehicle frame, and said lifting column is connected with guide holder 5 through line slideway 7, and said guide holder is connected through hydraulic actuating cylinder 8 with lifting column; Lifting column can be along line slideway 7 up-and-down movements, and per two lifting columns connect through a lifting tie-beam 9.
Above-mentioned a kind of track traffic rolling stock electric up-down flatcar, it also comprises hydraulic efficiency pressure system, is provided with Hydraulic Station 10 in the said hydraulic efficiency pressure system.
Above-mentioned a kind of track traffic rolling stock electric up-down flatcar, it also comprises control system, said control system is used for the flatcar motion control, the up-down control and the safety control of lifting mechanism.
Above-mentioned vehicle frame is provided with storage battery 11.
The beneficial effect that the utlity model has: the utility model provides a kind of can be transported to each station safely with truck frame; And can framework be given rise to certain height; Be convenient to the track traffic rolling stock electric up-down flatcar of the maintenance and the loading and unloading of each station, improved the framework overhaul efficiency greatly and reduced labor strength.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is this practical block diagram.
1 is vehicle frame among the figure, the 2nd, and wheel, the 3rd, motor, the 4th, variable-speed motor, the 5th, guide holder, the 6th, lifting column, the 7th, line slideway, the 8th, hydraulic actuating cylinder, the 9th, lifting tie-beam, the 10th, Hydraulic Station, the 11st, storage battery.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
Shown in Fig. 1-2, the utility model is a kind of track traffic rolling stock electric up-down flatcar, comprises electric track flatcar and lifting mechanism; Said electric track flatcar is made up of vehicle frame 1 and wheel 2; Said wheel is provided with motor 3 and variable-speed motor 4, and said lifting mechanism is made up of guide holder 5 and lifting column 6, and said guide holder is arranged on the vehicle frame; Said lifting column is connected with guide holder 5 through line slideway 7; Said guide holder is connected through hydraulic actuating cylinder 8 with lifting column, and lifting column can be along line slideway 7 up-and-down movements, and per two lifting columns connect through a lifting tie-beam 9.
Above-mentioned a kind of track traffic rolling stock electric up-down flatcar, it also comprises hydraulic efficiency pressure system, is provided with Hydraulic Station 10 in the said hydraulic efficiency pressure system.
Above-mentioned a kind of track traffic rolling stock electric up-down flatcar, it also comprises control system, said control system is used for the flatcar motion control, the up-down control and the safety control of lifting mechanism.
Above-mentioned vehicle frame is provided with storage battery 11.
The electric track flatcar is driven by the motor and the variable-speed motor that are installed on vehicle frame and the wheel mainly by vehicle frame and be installed in four running wheels on the vehicle frame, by storage battery electric energy is provided; Four guide holders of lifting mechanism are connected on the vehicle frame; Four lifting columns through line slideway link to each other with guide holder, four hydraulic actuating cylinders are connected guide holder and lifting column respectively; Lifting column can prolong the line slideway up-and-down movement under the effect of hydraulic actuating cylinder, per two lifting posts connect through a lifting beam; Hydraulic efficiency pressure system mainly constitutes by being installed in Hydraulic Station and control cock on the vehicle frame etc., and electric control system is mainly accomplished up-down control, the safety control of flatcar motion control, lifting mechanism.This car constitutes carrier by vehicle frame and wheel, and the conveying by motor, retarder drive wheels realization framework by the hydraulic efficiency pressure system driving oil cylinder, drives the up-down of the realization framework of lifting column, is realized the sequence control of each function by electric control system.
The utility model utilizes the elevating function of self to be placed into framework on the connection crossbeam or utilizes hanging device that framework is lifted to connect on the crossbeam and locate when working; The car that will be loaded with framework as required runs to the appointed place; The primer fluid pressing system; The height of up-down framework is accomplished the loading and unloading of framework and is transported and the lifting function.
Claims (4)
1. track traffic rolling stock electric up-down flatcar; Comprise electric track flatcar and lifting mechanism, it is characterized in that: said electric track flatcar is made up of vehicle frame (1) and wheel (2), and said wheel is provided with motor (3) and variable-speed motor (4); Said lifting mechanism is made up of guide holder (5) and lifting column (6); Said guide holder is arranged on the vehicle frame, and said lifting column is connected with guide holder (5) through line slideway (7), and said guide holder is connected through hydraulic actuating cylinder (8) with lifting column; Lifting column can be along line slideway (7) up-and-down movement, and per two lifting columns connect through a lifting tie-beam (9).
2. a kind of track traffic rolling stock electric up-down flatcar according to claim 1, it is characterized in that: it also comprises hydraulic efficiency pressure system, is provided with Hydraulic Station (10) in the said hydraulic efficiency pressure system.
3. a kind of track traffic rolling stock electric up-down flatcar according to claim 1, it is characterized in that: it also comprises control system, said control system is used for the flatcar motion control, the up-down control and the safety control of lifting mechanism.
4. a kind of track traffic rolling stock electric up-down flatcar according to claim 1, it is characterized in that: said vehicle frame is provided with storage battery (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203114487U CN202245937U (en) | 2011-08-25 | 2011-08-25 | Electric lifting flatcar for rail transit locomotives or vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203114487U CN202245937U (en) | 2011-08-25 | 2011-08-25 | Electric lifting flatcar for rail transit locomotives or vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245937U true CN202245937U (en) | 2012-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203114487U Expired - Fee Related CN202245937U (en) | 2011-08-25 | 2011-08-25 | Electric lifting flatcar for rail transit locomotives or vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245937U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192361A (en) * | 2013-04-18 | 2013-07-10 | 北京约基工业股份有限公司 | Mobile maintenance car for belt conveyors |
| CN104176014A (en) * | 2014-08-29 | 2014-12-03 | 北京控股磁悬浮技术发展有限公司 | Moving device for magnetic suspension train bogie |
| CN104527657A (en) * | 2014-12-25 | 2015-04-22 | 常熟市常宝电动过跨平车厂 | Electric flat car capable of achieving hydraulic ascending and descending of table board |
| CN108001334A (en) * | 2017-12-13 | 2018-05-08 | 中铁第四勘察设计院集团有限公司 | A kind of special framework transport vehicle of framework cleaning machine |
| CN109158863A (en) * | 2018-08-28 | 2019-01-08 | 广州电力机车有限公司 | A kind of replacing options of tramcar primary spring and secondary spring |
-
2011
- 2011-08-25 CN CN2011203114487U patent/CN202245937U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192361A (en) * | 2013-04-18 | 2013-07-10 | 北京约基工业股份有限公司 | Mobile maintenance car for belt conveyors |
| CN104176014A (en) * | 2014-08-29 | 2014-12-03 | 北京控股磁悬浮技术发展有限公司 | Moving device for magnetic suspension train bogie |
| CN104176014B (en) * | 2014-08-29 | 2016-05-11 | 北京控股磁悬浮技术发展有限公司 | The mobile device of maglev train bogie |
| CN104527657A (en) * | 2014-12-25 | 2015-04-22 | 常熟市常宝电动过跨平车厂 | Electric flat car capable of achieving hydraulic ascending and descending of table board |
| CN108001334A (en) * | 2017-12-13 | 2018-05-08 | 中铁第四勘察设计院集团有限公司 | A kind of special framework transport vehicle of framework cleaning machine |
| CN108001334B (en) * | 2017-12-13 | 2023-11-24 | 中铁第四勘察设计院集团有限公司 | Framework transport vehicle special for framework cleaning machine |
| CN109158863A (en) * | 2018-08-28 | 2019-01-08 | 广州电力机车有限公司 | A kind of replacing options of tramcar primary spring and secondary spring |
| CN109158863B (en) * | 2018-08-28 | 2021-01-05 | 广州电力机车有限公司 | Method for replacing primary spring and secondary spring of tramcar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING SHEENLINE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING SHEENLINE TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 305 room 2, building No. 59, sorghum Bridge oblique street, Beijing, Haidian District 100089, China Patentee after: Beijing Sheenline Technology Co., Ltd. Address before: 305 room 2, building No. 59, sorghum Bridge oblique street, Beijing, Haidian District 100089, China Patentee before: Beijing Sheenline Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |