CN202305185U - Rail vehicle bogie dynamic load testing stand brake test device - Google Patents
Rail vehicle bogie dynamic load testing stand brake test device Download PDFInfo
- Publication number
- CN202305185U CN202305185U CN2011203176869U CN201120317686U CN202305185U CN 202305185 U CN202305185 U CN 202305185U CN 2011203176869 U CN2011203176869 U CN 2011203176869U CN 201120317686 U CN201120317686 U CN 201120317686U CN 202305185 U CN202305185 U CN 202305185U
- Authority
- CN
- China
- Prior art keywords
- rail vehicle
- fixed
- test device
- pedestal
- test
- 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
Links
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides a rail vehicle bogie dynamic load testing stand brake test device which can carry out the brake working condition performance test to a manufactured and overhauled motor train set bogie. The device includes a pedestal, a portal frame which is fixed on the pedestal, guiding rails and driving motors which are fixed on the pedestal, rail wheels which are connected with the driving motors, load cylinders which are arranged on the portal frame, load adaptors which are connected with the load cylinders, and a cutting device and a brake which are fixed on the pedestal. The rail vehicle bogie dynamic load testing stand brake test device is reasonable in structural design and is accurate in braking time, and adopts an alternating current feedback line design, so the test loss is small, the impact to an apparatus is small, and the service lifetime of the apparatus can be prolonged.
Description
Technical field
The utility model relates to a kind of locomotive inspection and repair equipment, especially a kind of rail vehicle truck dynamic test platform brake test device.
Background technology
After motor car bogie assembling, maintenance were accomplished, the assembling quality of test bogie unit must carry out test under the damped condition after the bogie unit high speed running-in test to assembling, for bogie is made, repair quality provides data.Rail vehicle truck dynamic test platform brake test device can still also not have this equipment at present to railway syntonic type series high-power electric locomotive AC traction electric motor wheel to group running-in experimental provision.
The utility model content
The utility model provides a kind of rail vehicle truck dynamic test platform brake test device that can carry out the damped condition performance test to the EMUs bogie after making, overhauling.
Realize the rail vehicle truck dynamic test platform brake test device of the utility model purpose; Comprise base, be fixed on the portal frame on the said base; Be fixed on guide rail and drive motor on the base,, be installed in the carrier gas cylinder that adds on the said portal frame with the rail wheel that said drive motor links to each other; Add the loading adapter that carrier gas cylinder links to each other with said, be fixed on topping machanism and detent on the base.
The beneficial effect of this practical novel rail vehicle truck dynamic test platform brake test device is following:
This practical novel rail vehicle truck dynamic test platform brake test device can carry out the damped condition performance test to the EMUs bogie after making, overhauling; Reasonable in design, braking time is accurate, adopts the loss of interchange feedback line design experiment little; Little to the equipment impact, can prolong service life of equipment.
Description of drawings
Fig. 1 is the structural representation of the utility model rail vehicle truck dynamic test platform brake test device.
Embodiment
As shown in Figure 1; The rail vehicle truck dynamic test platform brake test device of the utility model comprises base 1, is fixed on the portal frame 2 on the said base 1, is fixed on guide rail 5 and drive motor 6 on the base 1; The rail wheel 4 that links to each other with said drive motor 6; Be installed in and add carrier gas cylinder 9 on the said portal frame 2, add the loading adapter 8 that carrier gas cylinder 9 links to each other, be fixed on topping machanism 7 and detent 3 on the base 1 with said.
The principle of work of the rail vehicle truck dynamic test platform brake test device of the utility model is following:
As shown in Figure 1, before the experiment, bogie is installed to test with on the rail wheel 4; To load adapter 8 and fall and push down bogie, bogie and the coupling arrangement that loads adapter 8 will be installed, connect the wiring of bogie AC traction electric motor; Vibrations, temperature, rotating speed detecting sensor are installed; Connect the bogie air pipeline, be pressurized to rated pressure to bogie, preliminary work finishes before the test; Access arrangement energising utilization control module is selected, the confirmed test operating mode; Starting characteristics test drives the bogie wheel with rail wheel 4 and runs to test speed automatically, will choose the brake test operating mode, and pilot system gets into the bogie brake test automatically; The bogie dragging motor requires to get into generating dynamic braking operation according to braking curve; The electricity that the bogie dragging motor sends feeds back in the rail wheel dragging motor electric power system after through transformer, copped wave braking frequency converter and carries out energy back, and the rail wheel dragging motor slows down according to the braking of the motor-car under constant speed actual curve, and the electronic anti-breaking control device controls automatically that bonding coefficient prevents wheel-slip between two-wheeled; Energy consumption braking system breaks away from automatically when simulation motor-car running under braking speed drops to the dynamic braking value of rolling off the production line, and bogie brake test running overall process is accomplished.Through bogie brake test data acquisition system (DAS) each is measured the technical parameter of the testing sensor (test vibration, temperature rise, rotating speed, voltage, electric current etc.) of key position installation in test; Gather to get in the data acquisition device and gathered by each acquisition module; Utilization is walked the bus communication circuit and is got into the acquisition management computing machine and carry out parameter acquisition analysis and record, and computing machine analyzes through the various supplemental characteristics that collect are compared that to confirm whether the bogie braking ability meets the demands qualified.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineering technical personnel in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (1)
1. rail vehicle truck dynamic test platform brake test device; It is characterized in that: comprise base, be fixed on the portal frame on the said base; Be fixed on guide rail and drive motor on the base,, be installed in the carrier gas cylinder that adds on the said portal frame with the rail wheel that said drive motor links to each other; Add the loading adapter that carrier gas cylinder links to each other with said, be fixed on topping machanism and detent on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203176869U CN202305185U (en) | 2011-08-29 | 2011-08-29 | Rail vehicle bogie dynamic load testing stand brake test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203176869U CN202305185U (en) | 2011-08-29 | 2011-08-29 | Rail vehicle bogie dynamic load testing stand brake test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305185U true CN202305185U (en) | 2012-07-04 |
Family
ID=46374057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203176869U Expired - Lifetime CN202305185U (en) | 2011-08-29 | 2011-08-29 | Rail vehicle bogie dynamic load testing stand brake test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305185U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2398798A1 (en) * | 2012-09-17 | 2013-03-21 | Danobat Railway Systems, S. Coop. | Installation of dynamic tests to test bearings of bogies of railway vehicles (Machine-translation by Google Translate, not legally binding) |
| CN105181322A (en) * | 2015-10-10 | 2015-12-23 | 河海大学常州校区 | Feeding mechanism for rail transit brake fatigue test |
| WO2016062981A1 (en) * | 2014-10-23 | 2016-04-28 | Spherea Test & Services | Dynamic test bench for testing a train set, in particular an automatic subway train set, equipped with an electric shaft |
| CN106644509A (en) * | 2016-12-09 | 2017-05-10 | 中车齐齐哈尔车辆有限公司 | Test bench for detecting braking distance of vehicle, and method for determining braking distance |
| CN107560853A (en) * | 2017-09-22 | 2018-01-09 | 芜湖火龙动力科技有限公司 | A kind of huge revolving bearing running experiment and detection means |
| CN110208016A (en) * | 2019-07-11 | 2019-09-06 | 吉林大学 | A kind of rail vehicle truck closed-loop simulation testing stand |
| CN110823535A (en) * | 2019-09-29 | 2020-02-21 | 西南交通大学 | Bogie test bed |
| CN111366384A (en) * | 2020-03-28 | 2020-07-03 | 廊坊智通机器人系统有限公司 | Detection and adjustment equipment for bogie of high-speed rail and motor car |
| CN112763242A (en) * | 2021-04-12 | 2021-05-07 | 西南交通大学 | Reliability evaluation test bed for rail state vehicle-mounted detection system |
-
2011
- 2011-08-29 CN CN2011203176869U patent/CN202305185U/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2398798A1 (en) * | 2012-09-17 | 2013-03-21 | Danobat Railway Systems, S. Coop. | Installation of dynamic tests to test bearings of bogies of railway vehicles (Machine-translation by Google Translate, not legally binding) |
| CN107003210B (en) * | 2014-10-23 | 2020-03-06 | 斯菲瑞测试服务公司 | Device for simulating the communication between a train, in particular an automatic subway train, and a dynamic test station and dynamic test station equipped with such a device |
| WO2016062981A1 (en) * | 2014-10-23 | 2016-04-28 | Spherea Test & Services | Dynamic test bench for testing a train set, in particular an automatic subway train set, equipped with an electric shaft |
| CN107003209A (en) * | 2014-10-23 | 2017-08-01 | 斯菲瑞测试服务公司 | Being used for equipped with electric axis body tests the dynamic testboard of the especially automatic subway train of train |
| CN107003210A (en) * | 2014-10-23 | 2017-08-01 | 斯菲瑞测试服务公司 | For simulating the device exchanged between the especially automatic subway train of train and dynamic testboard and the dynamic testboard equipped with this device |
| JP2017538950A (en) * | 2014-10-23 | 2017-12-28 | スフェレア テスト アンド サービシズ | Dynamic rig with electric shaft for testing trains, especially automatic subway trains |
| US10598570B2 (en) | 2014-10-23 | 2020-03-24 | Spherea Test & Services | Dynamic test bench for testing a train set, in particular an automatic subway train set, equipped with an electric shaft |
| CN105181322A (en) * | 2015-10-10 | 2015-12-23 | 河海大学常州校区 | Feeding mechanism for rail transit brake fatigue test |
| CN105181322B (en) * | 2015-10-10 | 2017-08-15 | 河海大学常州校区 | A kind of track traffic brake fatigue test feed mechanism |
| CN106644509A (en) * | 2016-12-09 | 2017-05-10 | 中车齐齐哈尔车辆有限公司 | Test bench for detecting braking distance of vehicle, and method for determining braking distance |
| CN106644509B (en) * | 2016-12-09 | 2019-07-23 | 中车齐齐哈尔车辆有限公司 | Detect the testing stand of vehicle braking distance and the determination method of braking distance |
| CN107560853A (en) * | 2017-09-22 | 2018-01-09 | 芜湖火龙动力科技有限公司 | A kind of huge revolving bearing running experiment and detection means |
| CN107560853B (en) * | 2017-09-22 | 2019-04-30 | 芜湖火龙动力科技有限公司 | A kind of test of huge revolving bearing running and detection device |
| CN110208016A (en) * | 2019-07-11 | 2019-09-06 | 吉林大学 | A kind of rail vehicle truck closed-loop simulation testing stand |
| CN110823535A (en) * | 2019-09-29 | 2020-02-21 | 西南交通大学 | Bogie test bed |
| CN110823535B (en) * | 2019-09-29 | 2020-12-15 | 西南交通大学 | Bogie test bed |
| CN111366384A (en) * | 2020-03-28 | 2020-07-03 | 廊坊智通机器人系统有限公司 | Detection and adjustment equipment for bogie of high-speed rail and motor car |
| CN112763242A (en) * | 2021-04-12 | 2021-05-07 | 西南交通大学 | Reliability evaluation test bed for rail state vehicle-mounted detection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202305185U (en) | Rail vehicle bogie dynamic load testing stand brake test device | |
| CN203149092U (en) | Extended range type testing stand | |
| CN104527659B (en) | Transmission system for train traction | |
| CN205670021U (en) | Bow net motion pantograph pan comprehensive detection station | |
| CN104374585A (en) | Rail transit vehicle traction/brake test bench and method | |
| CN104359691A (en) | Detection test device for power wheel set of railway vehicle | |
| CN204346742U (en) | A kind of portable subway travelled by vehicle portion test diagnosis system | |
| CN102680256A (en) | Test stand of electric locomotive | |
| CN202216851U (en) | Wheel set running-in test stand for rail communication locomotive and vehicle | |
| CN201413239Y (en) | Comprehensive test device for railroad locomotive wheelset | |
| CN202217151U (en) | Electrical control device of large power locomotive wheel set running-in testing stand | |
| CN102435457A (en) | Traction transformer cooling system fatigue test method and device for motor train unit | |
| CN109725222A (en) | A kind of towing tank complete machine intelligent load test equipment and its method | |
| CN202886107U (en) | Motor mutual-driving apparatus based on electric power sealing technology | |
| CN202330039U (en) | Locomotive wheelset running test device | |
| CN204666374U (en) | A kind of AC drive experiment platform | |
| CN201834012U (en) | Alternating current transmission rapid rail car | |
| CN109278771B (en) | Multi-platform contact net operation vehicle | |
| CN104535308A (en) | Connector rolling simulation test device | |
| CN208306650U (en) | Automatic detecting and Contact Line Detection mating type subway hydraulic power Operation Van | |
| CN2921851Y (en) | Traction electric machine test platform | |
| CN203543987U (en) | Bo bogie for electric shunting locomotive | |
| RU201827U1 (en) | AC-ELECTROMECHANICAL TRANSMISSION OF A SHUNTING LOCOMOTIVE | |
| CN214373386U (en) | Comprehensive test device for rail wheel | |
| CN202471431U (en) | Dynamic running-in apparatus for train wheel pair |
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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100089 Beijing city Haidian District gaoliangqiao oblique Street No. 11 Building No. 1 room 410 Fu Xuan Patentee after: Beijing Sheenline Technology Co., Ltd. Address before: 100089 Beijing city Haidian District gaoliangqiao oblique Street No. 11 Building No. 1 room 410 Fu Xuan Patentee before: Beijing Sheenline Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |