CN101398346A - Straddle single rail bogie synthesis test stand - Google Patents
Straddle single rail bogie synthesis test stand Download PDFInfo
- Publication number
- CN101398346A CN101398346A CNA2008102328119A CN200810232811A CN101398346A CN 101398346 A CN101398346 A CN 101398346A CN A2008102328119 A CNA2008102328119 A CN A2008102328119A CN 200810232811 A CN200810232811 A CN 200810232811A CN 101398346 A CN101398346 A CN 101398346A
- Authority
- CN
- China
- Prior art keywords
- bogie
- slide unit
- bearing
- wheel
- steering frame
- 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.)
- Pending
Links
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention provides a straddle-typed single-track steering frame comprehensive testing platform, comprising a base, a bearing sliding platform, a bearing sliding platform feeding device, a gantry loading device, a central pin fixed device, a traveling wheel driving damp device, a guide wheel, a stabilizer wheel loading drive device, a retaining device, a hydraulic pneumatic control system, an electric control system and a collection testing system; the straddle-typed single-track steering comprehensive testing platform is characterized in that the bearing sliding platform is connected with the base by a sliding guideway which is arranged on the bearing sliding platform; the gantry loading device is fixedly connected with the base by a bolt and a pin; the central pin fixed device of the steering frame is arranged on the gantry loading device; and the traveling wheel driving damp device of the steering frame, the guide wheel and the stabilizer wheel loading drive device of the steering frame and the retaining device of the steering frame are connected on the bearing sliding platform. The straddle-typed single-track steering frame comprehensive testing platform has the advantages of compact structure, convenient hoisting of steering frame, simple operation and maintenance and enough simulation test projects, and can carry out the leaving-factory comprehensive test for the steering frame for the comprehensive test for the steering frame before the steering frame runs on the track after maintenance.
Description
Technical field
The invention belongs to the rail vehicle testing equipment, particularly a kind of testing table that is used for the straddle-type monorail bogie synthesis test.
Background technology
Straddle-type single-track vehicle is used at the early-stage in China, bogie is one of parts of its most critical.To bogie dispatch from the factory or after keeping in repair compbined test be the reliable guarantee that is related to vehicle safety operation.
The application for a patent for invention " bogies for railway vehicles test board " that on June 6th, 2007, disclosed publication number was CN1975365A, and the patent No. of announcing on January 5th, 2005 is the utility model patent " the three-dimensional load testing machine of railway goods train bogie bogie side frame " of ZL200320121682.9, all be to measure and the proving installation of design at the part mechanics parameter of bogies for railway vehicles, and the straddle-type single-track vehicle bogie is compared with bogies for railway vehicles, structure, performance still be action principle between the wheel track all be diverse.
At present, the compbined test to the straddle-type monorail bogie does not also have special equipment or instrument.
Summary of the invention
Purpose of the present invention just provides a kind of Straddle single rail bogie synthesis test stand that is used for, can be to dispatch from the factory compbined test or to carrying out compbined test before the rail on the bogie after the maintenance of bogie.
Straddle single rail bogie synthesis test stand involved in the present invention comprises that base, carrying slide unit, carrying slide unit feeder, gantry charger, bogie pivot center pin fixing device, bogie travelling wheel drive damping unit, bogie angle sheave and steady wheel load driver device, bogie stop device and hydropneumatic system, electric control system and collecting test system.Its design feature is: the carrying slide unit links by rail plate on it and base, gantry charger connects firmly by bolt and pin and base, carrying slide unit feeder will carry slide unit and be fed to charger place, gantry when the test bogie, the bogie pivot center pin fixing device is on the charger of gantry, and the bogie travelling wheel drives damping unit, bogie angle sheave and steady wheel load driver device and the bogie stop device all is connected on the carrying slide unit.
Principle of work of the present invention is: the straddle-type monorail bogie hangs in the carrying slide unit and drives across travelling wheel on the friction pulley of damping unit, stop device vertically clamps bogie, angle sheave and steady wheel load driver device add regulation preload and tensioner simultaneously with bogie angle sheave and steady wheel, and carrying slide unit feeder will be fed under the charger of gantry with the carrying slide unit of bogie.In charger, centrepin stationary installation and respectively drive the test of carrying out various needs under the damping unit effect.
Straddle single rail bogie synthesis test stand involved in the present invention, have characteristics such as the lifting of compact conformation, bogie is convenient, operating maintenance is simple, the simulation test project is many, can be to the new bogie compbined test before the rail on compbined test or the bogie after maintenance of dispatching from the factory.On testing table of the present invention, can finish unloaded running-in test, static state and dynamic loading test to straddle-type monorail drive type and unpowered type bogie.Dynamic loading test can be simulated the various loads of bogie under actual condition, comprise vertical quiet dynamic loading, longitudinal loading, transverse load such as various resistances such as turning centrifugal force or beam wind acting force, measure the vertical stiffness and the impermeability under various loads and various speed of bogie air spring, be determined under the classification air pressure dynamic response characteristic through the clamping device of the oily change action of sky, measure bogie gear reducer assembly quality, smoothness of operation and temperature rise, measure the bearing temperature rise of travelling wheel, angle sheave and steady wheel.
Description of drawings
Fig. 1 illustrates structural front view of the present invention
Fig. 2 illustrates structure vertical view of the present invention
Fig. 3 illustrates structure side view of the present invention
Fig. 4 illustrates structure longitudinal sectional view of the present invention
Fig. 5 illustrates structure transverse sectional view of the present invention
Fig. 6 illustrates structure of the present invention gantry and loads cut-open view
Fig. 7 illustrates structure directing wheel of the present invention and steady wheel load driver transverse sectional view
Fig. 8 illustrates structure directing wheel of the present invention and steady wheel load driver horizontal cross
In the above-mentioned accompanying drawing: 1, base, 2, gantry upright post, 3, load crossbeam, 4, the backstop push pedal, 5, the break-in wheel, 6, friction pulley, 7, the carrying slide unit, 8, bolt, 9, load digital oil cylinder, 10, centralizing spring, 11, the dynamic damping source, 12, web joint, 13, the centrepin oil cylinder, 14, limited block, 15, oil cylinder ear seat, 16, pressurization disk, 17, the centrepin fixed leg, 18, pressing plate, 19, the backstop oil cylinder, 20, gear box casing, 21, send the oil cylinder upper bracket to, 22, send the oil cylinder undersetting to, 23, send oil cylinder to, 24, pinion wheel, 25, intermediate shaft, 26, neutral gear, 27, gear box cover, 28, gear wheel, 29, fixing semicircle, 30, bearing seat, 31, angular contact ball bearing, 32, drive shaft, 33, taper roll bearing, 34, set nut, 35, end cap, 36, bearing holder (housing, cover), 37, transmission shaft, 38, sensor, 39, bearing seat, 40, the roller orienting lug, 41, pressure transducer, 42, taper roll bearing, 43, set nut, 44, driving shaft, 45, follower gear, 46, driving gear, 47, drive shell, 48, power source, 49, two-way double-piston oil cylinder, 50, piston, 51, loam cake, 52, bolt, 53, supporting disk, 54, linear bearing, 55, spring collar, 56, guide shaft, 57, bolt, 58, motor cover, 59, the hydropneumatic control station, 60, detect the electrical control station, 61, control panel, 62, the backstop mount pad, 63, rolling bearing, 64, steel matrix, 65, cement layer, 66, radial groove, 67, lateral trench, 68, carrying slide unit feeder, 69, gantry charger, 70, the centrepin stationary installation, 71, travelling wheel drives damping unit, 72, angle sheave and steady wheel load driver device, 73, the bogie stop device.
Embodiment
Technical solution of the present invention is further specified as follows below in conjunction with accompanying drawing:
Principle of work of the present invention is: the straddle-type monorail bogie hangs in the carrying slide unit and drives across travelling wheel on the friction pulley of damping unit, stop configurations vertically clamps bogie, angle sheave load driver device and steady wheel load driver device add regulation preload and tensioner simultaneously with bogie angle sheave and steady wheel, and carrying slide unit feeder will be fed under the charger of gantry with the carrying slide unit of bogie.In charger, centrepin stationary installation and respectively drive the test of carrying out various needs under the damping unit effect.
Fig. 1 to Fig. 8 is the structural representation of Straddle single rail bogie synthesis test stand involved in the present invention, Straddle single rail bogie synthesis test stand involved in the present invention as can be seen from Figure, comprise base 1, the loading crossbeam 3 that connects by bolt 8 is arranged with its gantry upright post that connects firmly 2, on two gantry upright post 2, loading crossbeam 3 and have centrepin fixed leg 17, centrepin fixed leg 17 to move up and down in the middle of being having on the base 1 that centrepin oil cylinder 13 is fixed on by web joint 12 and loads on the crossbeam 3 by centrepin oil cylinder 13.Quiet dynamic load numeral oil cylinder 9 is arranged in the both sides that load centrepin oil cylinder 13 on the crossbeam 3, each quiet dynamic load numeral oil cylinder 9 links by two oil cylinder ear seats 15 and loading crossbeam 3, at each quiet dynamic load numeral oil cylinder 9 two centralizing springs 10 are arranged in the upper end, all there is pressurization disk 16 piston rod end at each quiet dynamic load numeral oil cylinder 9, in 9 and 16 connect pressure transducer 41 is arranged.
There are two groups of stop devices on the plane on carrying slide unit 7, and stop device is made up of backstop push pedal 4 and backstop oil cylinder 19 etc., and backstop push pedal 4 is solid on carrying slide unit 7 by backstop mount pad 62 hinges.
There are two groups of travelling wheels to drive damping unit in the inside of carrying slide unit 7.Travelling wheel drives damping unit and mainly contains compositions such as friction pulley 6, drive shaft 32, taper roll bearing 33, set nut 34, end cap 35, bearing holder (housing, cover) 36.Friction pulley 6 and drive shaft 32 connect by involute spline, and bearing holder (housing, cover) 36 is fixed on whole device by fixing semicircle 29 and carries on the slide unit 7.Driving or damping drive shaft 32 rotating power sources are gear wheels 28, and pinion wheel 24 is by neutral gear 26 and gear wheel transmitting movement.Gear wheel 28 is bearing on gear box casing 20 and the gear box cover 27 by angular contact ball bearing 31 and bearing seat 30, neutral gear 26 also is bearing on gear box casing 20 and the gear box cover 27 by intermediate shaft 25, pinion wheel links by female spline and transmission shaft 37, and transmission shaft 37 is bearing on the carrying slide unit 7 by bearing seat 39 and rolling bearing 63.Transmission shaft 37 links with the output shaft in dynamic damping source 11, and on carrying slide unit 7, sensor 38 links with transmission shaft 37 by screw retention in dynamic damping source 11.
Inside at carrying slide unit 7 also has two groups of angle sheave precompressed running-in machines and one group of steady wheel precompressed running-in machine, and their structures are identical.Power source 48 drives driving gear 46, drives follower gear 45 revolutions, and follower gear 45 passes to driving shaft 44 to motion by flat key, drives 5 revolutions of break-in wheel.Driving shaft 44 is fixed on drive shell 47 and the loam cake 51 by taper roll bearing 42 and set nut 43.Drive shell 47 links by the dead eye and the linear bearing 54 of self both sides, and spring collar 55 is positioned at linear bearing 54 on the drive shell 47.Linear bearing 54 cooperates with guide shaft 56, supports whole device.Angle sheave and steady wheel precharge are exerted pressure transmission pressure to 5 realizations of break-in wheel by 50 pairs of drive shell 47 of two-way double-piston oil cylinder 49 apply pistons.Two-way double-piston oil cylinder 49 is linked together by bolt 57 and guide shaft 56.Guide shaft 56 is fixed on the carrying slide unit 7 by supporting disk 53 and bolt 52 tensions.
Claims (2)
1. Straddle single rail bogie synthesis test stand, comprise base (1), carrying slide unit (7), carrying slide unit feeder (68), gantry charger (69), centrepin stationary installation (70), travelling wheel drives damping unit (71), angle sheave and steady wheel load driver device (72), bogie stop device (73), hydropneumatic control station (59), detect electrical control station (60), it is characterized in that: carrying slide unit (7) links by carrying slide unit feeder (68) and base (1), gantry charger (69) connects firmly by bolt and pin and base (1), test bogie time carrying slide unit feeder (68) is fed to gantry charger (69) and locates when will carry slide unit (7), bogie pivot center pin fixing device (70) is on gantry charger (69), and the bogie travelling wheel drives damping unit (71), bogie angle sheave and steady wheel load driver device (72), bogie stop device (73) all is connected on the carrying slide unit (7).
2, Straddle single rail bogie synthesis test stand according to claim 1, it is characterized in that: the inside of carrying slide unit (7) is equipped with two groups of travelling wheels and drives damping unit (71), travelling wheel drives damping unit (71) by friction pulley (6), drive shaft (32), taper roll bearing (33), set nut (34), end cap (35), bearing holder (housing, cover) (36) is formed, friction pulley (6) and drive shaft (32) connect by involute spline, bearing holder (housing, cover) (36) is fixed on whole device on the carrying slide unit (7) by fixing semicircle (29), driving or the rotating power source of damping drive shaft (32) are gear wheel (28), pinion wheel (24) is by neutral gear (26) and gear wheel (28) transmitting movement, gear wheel (28) is bearing on gear box casing (20) and the gear box cover (27) by angular contact ball bearing (31) and bearing seat (30), neutral gear (26) also is bearing on gear box casing (20) and the gear box cover (27) by intermediate shaft (25), pinion wheel (24) links by female spline and transmission shaft (37), transmission shaft (37) is bearing on the carrying slide unit (7) by bearing seat (39) and rolling bearing (63), transmission shaft (37) links with the output shaft in dynamic damping source (11), and is carrying on the slide unit (7) by screw retention dynamic damping source (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102328119A CN101398346A (en) | 2008-09-28 | 2008-09-28 | Straddle single rail bogie synthesis test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102328119A CN101398346A (en) | 2008-09-28 | 2008-09-28 | Straddle single rail bogie synthesis test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101398346A true CN101398346A (en) | 2009-04-01 |
Family
ID=40517054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008102328119A Pending CN101398346A (en) | 2008-09-28 | 2008-09-28 | Straddle single rail bogie synthesis test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101398346A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269651A (en) * | 2011-07-04 | 2011-12-07 | 中国人民解放军国防科学技术大学 | Maglev bogie fatigue test loading device |
| CN102455249A (en) * | 2010-11-03 | 2012-05-16 | 上海微电子装备有限公司 | Stiffness testing device for gas bearing |
| CN102455252A (en) * | 2011-08-25 | 2012-05-16 | 北京鹏发欣光电力电子科技有限公司 | Load control system and load control method of dynamic performance test stand of monorail bogie |
| CN102928240A (en) * | 2011-08-10 | 2013-02-13 | 重庆长客轨道车辆有限公司 | Comprehensive testing table for bogie of straddle type single-rail vehicle |
| CN104897422A (en) * | 2015-07-01 | 2015-09-09 | 北车建设工程有限责任公司 | Comprehensive car bogie test bed |
| CN106198063A (en) * | 2016-08-26 | 2016-12-07 | 中铁宝桥集团有限公司 | Straddle type monorail Operation Van line simulation experiment porch and method of testing thereof |
| CN106696335A (en) * | 2016-12-16 | 2017-05-24 | 安徽海拓志永智能装备股份有限公司 | Novel drive device for movable workbench of three-level transmission press |
| CN107505148A (en) * | 2017-09-23 | 2017-12-22 | 吉林大学 | A kind of loading counterweight car for simulating the vehicle body of single shaft straddle-type monorail half |
| CN107607335A (en) * | 2017-09-23 | 2018-01-19 | 吉林大学 | Single shaft sit-astride bogie kinetic parameter is tested with traction power |
| CN107878415A (en) * | 2017-12-08 | 2018-04-06 | 中铁第四勘察设计院集团有限公司 | A kind of electrodynamic type straddle seat single rail bogie support |
| CN108225803A (en) * | 2018-01-17 | 2018-06-29 | 中车长春轨道客车股份有限公司 | A kind of rail vehicle centrepin transverse direction loading device |
| CN109342178A (en) * | 2018-12-04 | 2019-02-15 | 山东三越仪器有限公司 | Energy dissipating, damping, shock insulation comprehensive test system |
| RU191559U1 (en) * | 2019-06-24 | 2019-08-12 | Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") | Layout of the pivot node of the hopper car |
| CN110953330A (en) * | 2019-12-31 | 2020-04-03 | 上海索达传动机械有限公司 | Vehicle and gearbox thereof |
| CN111929051A (en) * | 2020-08-21 | 2020-11-13 | 三一重机有限公司 | Guide wheel endurance test system |
-
2008
- 2008-09-28 CN CNA2008102328119A patent/CN101398346A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455249A (en) * | 2010-11-03 | 2012-05-16 | 上海微电子装备有限公司 | Stiffness testing device for gas bearing |
| CN102455249B (en) * | 2010-11-03 | 2014-02-19 | 上海微电子装备有限公司 | Stiffness testing device for gas bearing |
| CN102269651A (en) * | 2011-07-04 | 2011-12-07 | 中国人民解放军国防科学技术大学 | Maglev bogie fatigue test loading device |
| CN102928240A (en) * | 2011-08-10 | 2013-02-13 | 重庆长客轨道车辆有限公司 | Comprehensive testing table for bogie of straddle type single-rail vehicle |
| CN102455252A (en) * | 2011-08-25 | 2012-05-16 | 北京鹏发欣光电力电子科技有限公司 | Load control system and load control method of dynamic performance test stand of monorail bogie |
| CN102455252B (en) * | 2011-08-25 | 2014-08-20 | 北京鹏发欣光电力电子科技有限公司 | Load control system and load control method of dynamic performance test stand of monorail bogie |
| CN104897422B (en) * | 2015-07-01 | 2017-11-17 | 北车建设工程有限责任公司 | Bogie of car multi-function test stand |
| CN104897422A (en) * | 2015-07-01 | 2015-09-09 | 北车建设工程有限责任公司 | Comprehensive car bogie test bed |
| CN106198063A (en) * | 2016-08-26 | 2016-12-07 | 中铁宝桥集团有限公司 | Straddle type monorail Operation Van line simulation experiment porch and method of testing thereof |
| CN106696335A (en) * | 2016-12-16 | 2017-05-24 | 安徽海拓志永智能装备股份有限公司 | Novel drive device for movable workbench of three-level transmission press |
| CN107505148A (en) * | 2017-09-23 | 2017-12-22 | 吉林大学 | A kind of loading counterweight car for simulating the vehicle body of single shaft straddle-type monorail half |
| CN107607335A (en) * | 2017-09-23 | 2018-01-19 | 吉林大学 | Single shaft sit-astride bogie kinetic parameter is tested with traction power |
| CN107878415A (en) * | 2017-12-08 | 2018-04-06 | 中铁第四勘察设计院集团有限公司 | A kind of electrodynamic type straddle seat single rail bogie support |
| CN107878415B (en) * | 2017-12-08 | 2023-06-02 | 中铁第四勘察设计院集团有限公司 | Electric straddle monorail bogie bracket |
| CN108225803A (en) * | 2018-01-17 | 2018-06-29 | 中车长春轨道客车股份有限公司 | A kind of rail vehicle centrepin transverse direction loading device |
| CN109342178A (en) * | 2018-12-04 | 2019-02-15 | 山东三越仪器有限公司 | Energy dissipating, damping, shock insulation comprehensive test system |
| RU191559U1 (en) * | 2019-06-24 | 2019-08-12 | Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") | Layout of the pivot node of the hopper car |
| CN110953330A (en) * | 2019-12-31 | 2020-04-03 | 上海索达传动机械有限公司 | Vehicle and gearbox thereof |
| CN111929051A (en) * | 2020-08-21 | 2020-11-13 | 三一重机有限公司 | Guide wheel endurance test system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101398346A (en) | Straddle single rail bogie synthesis test stand | |
| EP2372334B1 (en) | Vehicle-body integrated test bench | |
| CN106482942B (en) | A kind of experimental rig that can be achieved laterally and longitudinally to load | |
| CN102252920B (en) | Three-way coordinative loading testing method and device for torsion bar system | |
| RU2011149189A (en) | METHOD FOR TESTING ROTARY TROLLEYS AND TEST AND INSTALLATION STAND | |
| CN201066323Y (en) | Integrated performance testing table of railway oil pressure vibration reducer | |
| CN109799100B (en) | Modularized comprehensive brake performance test bench | |
| CN111103155B (en) | Rail locomotive wheel rail bearing integration test device | |
| CN109099079B (en) | Automobile brake device | |
| CN106124208A (en) | A kind of wheel is to loading engaging experimental bench | |
| CN105953992A (en) | Power machinery closed loop face-to-face double gear case inclination type excitation test stand | |
| CN108956067B (en) | Rolling vibration test bed for simulating rail transit wheel-rail relation | |
| CN105203336A (en) | Stand column portal frame type driving wheel testing system | |
| CN201488878U (en) | Railway vehicle wheel-disk brake testing machine | |
| CN109855947B (en) | Double-drive wheel-rail real object rolling contact fatigue testing machine | |
| CN205192753U (en) | Automobile wheel hub bearing fatigue life testing machine | |
| CN206095620U (en) | Wheel pair loading running -in test platform | |
| CN108760348B (en) | Heavy load wheel test bed | |
| CN107505132B (en) | Bidirectional tiltable double-gear box closed loop torsion loading test bed | |
| CN107305154B (en) | Torsion and shear combined loading test device for air spring | |
| CN102507239A (en) | Test bench for engineering machinery travelling mechanism | |
| CN111813097A (en) | Rolling test bed for active guide control of independent rotating wheel | |
| CN106596142B (en) | Test device for measuring interaction force between tire and road surface | |
| CN113029615A (en) | Combined loading rail transit bearing-wheel set simulation experiment device | |
| CN201429542Y (en) | Traction node fatigue test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090401 |