CN106198063A - Straddle type monorail Operation Van line simulation experiment porch and method of testing thereof - Google Patents
Straddle type monorail Operation Van line simulation experiment porch and method of testing thereof Download PDFInfo
- Publication number
- CN106198063A CN106198063A CN201610752158.3A CN201610752158A CN106198063A CN 106198063 A CN106198063 A CN 106198063A CN 201610752158 A CN201610752158 A CN 201610752158A CN 106198063 A CN106198063 A CN 106198063A
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- CN
- China
- Prior art keywords
- straddle type
- type monorail
- operation van
- vehicle
- simulation experiment
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/08—Railway vehicles
Abstract
The invention provides Straddle type monorail Operation Van line simulation experiment porch and method of testing thereof.Described Straddle type monorail Operation Van line simulation experiment porch includes that platform Steel Structure and the affixed vehicle safety hook of described platform Steel Structure, interval are symmetrically set in resting barrel and movable drum, driving chain, driving hydraulic pump, the hydraulic circuit system of described platform Steel Structure end face, described resting barrel and movable drum connect described driving hydraulic pump by described driving chain, and described driving hydraulic pump connects with described hydraulic circuit system.The present invention alternative Straddle type monorail Operation Van straight line test run line, significantly saves experimental cost, it is also possible to by Adjustment Tests platform frictional force size, simulation rain, snow, frost, the traveling operating mode on different road surfaces such as is dried, and can be that vehicle performance is tested and provided strong support.
Description
[technical field]
The present invention relates to single-track vehicle and run field, be specifically related to the line simulation experiment of a kind of Straddle type monorail Operation Van flat
Platform.
[background technology]
At present, domestic Straddle type monorail travelled by vehicle is tested, and is all to carry out travelled by vehicle experiment by actual test run circuit,
Obtain power system parameter, verify the correlation performance parameters such as running mechanism susceptiveness, drive system stability.Test run circuit is built
Cause high, cycle length, take up an area wide, in order to reach the experiment condition of F-Zero, often the highest to the length requirement of circuit.
Therefore, it is necessary to provide a kind of Straddle type monorail Operation Van line simulation experiment porch and method of testing thereof.
[summary of the invention]
It is an object of the invention to provide a kind of Straddle type monorail Operation Van line simulation experiment porch and method of testing thereof.
Technical scheme is as follows:
A kind of Straddle type monorail Operation Van line simulation experiment porch method of testing, comprises the steps,
Step 1, is placed in vehicle on testing stand, and fine adjustment shaft is good away from, it is ensured that tire and cylinder contact, adjusts chain and tightly send
Degree；
Step 2, is fixed on hitch bearing pin before and after vehicle and hitch arm-tie on testing stand, regulates hydraulic system overflow valve
To minimum pressure, start car load, after wheel operating is stable, adjust overflow valve to specified pressure；
Step 3, starts commencement of commercial operation, and test can be divided into vehicle, speed, direction, the various combination of resistance to produce different work
Condition carries out experimental test；
Step 4, by detection process and result judge travelled by vehicle system the most flexibly, whether rock, whether have different
Ring, bearing temperature rise, it is possible to test fluid pressure line the most normally, whether leakage of oil, simultaneously detection A mouth pressure, B mouth pressure.
Preferably, car speed be 20Km/h or 40Km/h, direction of traffic for advance or retreat, vehicle drag be testing stand
System pressure 8MPa or 16MPa.
Preferably, it is symmetrically set in institute including the affixed vehicle safety hook of platform Steel Structure and described platform Steel Structure, interval
State resting barrel and movable drum, driving chain, driving hydraulic pump, the hydraulic circuit system of platform Steel Structure end face, described solid
Determining cylinder and movable drum and connect described driving hydraulic pump by described driving chain, described driving hydraulic pump returns with described hydraulic pressure
Road system connectivity.
Preferably, described resting barrel becomes with groups of drive rolls by a follower rollers with movable drum.
Preferably, also include that hydraulic pressure radiator and hydraulic oil container, described hydraulic pressure radiator connect with hydraulic oil container and be located at
In described platform Steel Structure.
The beneficial effects of the present invention is:
1), the present invention alternative Straddle type monorail Operation Van straight line test run line, significantly save experimental cost.
2), the present invention can pass through Adjustment Tests platform frictional force size, simulation rain, snow, frost, the traveling on different road surfaces such as be dried
Operating mode, can be that vehicle performance experiment provides strong support.
3), the present invention take up an area little, low cost, the manufacturing cycle is short, can complete travelled by vehicle simulation experiment in indoor, it is to avoid
The weather impact on experiment process on experiment line.
[accompanying drawing explanation]
Fig. 1 is present configuration schematic diagram；
[detailed description of the invention]
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
The Straddle type monorail Operation Van line simulation experiment porch method of testing that the present invention provides, comprises the steps,
Step 1, is placed in vehicle on testing stand, and fine adjustment shaft is good away from, it is ensured that tire and cylinder contact, adjusts chain and tightly send
Degree；
Step 2, is fixed on hitch bearing pin before and after vehicle and hitch arm-tie on testing stand, regulates hydraulic system overflow valve
To minimum pressure, start car load, after wheel operating is stable, adjust overflow valve to specified pressure；
Step 3, starts commencement of commercial operation, and test can be divided into vehicle, speed, direction, the various combination of resistance to produce different work
Condition carries out experimental test；
Step 4, by detection process and result judge travelled by vehicle system the most flexibly, whether rock, whether have different
Ring, bearing temperature rise, it is possible to test fluid pressure line the most normally, whether leakage of oil, simultaneously detection A mouth pressure, B mouth pressure.
In said method embodiment, car speed is 20Km/h or 40Km/h, direction of traffic is advance or retrogressing, vehicle
Resistance is experimental bench system pressure 5MPa or 15MPa.
Referring to Fig. 1, the present invention also provides for a kind of Straddle type monorail Operation Van line simulation reality being applied to said method
Test platform, be symmetrically set in described flat including the affixed vehicle safety hook 9 of platform Steel Structure 1 and described platform Steel Structure 1, interval
The resting barrel 2 of platform Steel Structure 1 end face and movable drum 3, driving chain 4, driving hydraulic pump 5, hydraulic circuit system 8, hydraulic pressure
Radiator 6 and hydraulic oil container 7, described resting barrel 2 and movable drum 3 connect described driving hydraulic pressure by described driving chain 4
Pump 5, described driving hydraulic pump 5 connects with described hydraulic circuit system 8.
Described resting barrel 2 becomes with groups of drive rolls by a follower rollers with movable drum 3.
Described hydraulic pressure radiator 6 connects and is located at hydraulic oil container 7 in described platform Steel Structure 1.
Further, described platform Steel Structure 1 is integrated steel-structure weldment, and its rigidity meets whole single track operation of support
Car.After single track Operation Van is lifted into experiment porch, utilize described vehicle safety hook 9, by single track Operation Van and described platform steel structure
Frame 1 is connected as one, the stability requirement of rear and front end when meeting vehicle test, it is ensured that vehicle safety in experimentation.
By described movable drum 3 position, it is ensured that each tire of vehicle is all tight with described resting barrel 2, movable drum 3
Laminating, described resting barrel 2 becomes with groups of drive rolls by a follower rollers with movable drum 3.
Described resting barrel 2 and movable drum 3 are connected with driving hydraulic pump 5 by driving chain 4.When vehicle is on platform
Carrying out traveling experiment, the driving force of vehicle tyre can by active force and counteracting force principle, be utilized by described movable drum 3
Described driving chain 4 is delivered to drive on hydraulic pump 5.The hydraulic circuit system 8 of testing stand is supplied after driving hydraulic pump 5 oil suction,
And then the power of really resting barrel 2 and movable drum 3 is in the same size.With guarantee two groups of bogies of vehicle when traveling, testing stand
The drag size provided is identical, and direction is consistent.Meanwhile, can meet the driving of vehicle list bogie, double steering frame drives different work
The resistance simulation of condition.
Overflow valve in described hydraulic circuit system 8 adjusts pressure, thus changes the input torque driving hydraulic pump 5, profit
With the resistance during active force and counteracting force principle, and then adjustment vehicle tyre traveling.
On experiment porch, vehicle can be according to design requirement, and the traveling completing friction speed runs, and then detection vehicle
Walking system is the most flexibly, whether vehicle rocks, whether drive system has abnormal sound, bearing temperature rise the most normal, fluid pressure line
The most normally, the related experiment project such as performance test of whether leakage of oil and electromotor.
The beneficial effects of the present invention is:
1), the present invention alternative Straddle type monorail Operation Van straight line test run line, significantly save experimental cost.
2), the present invention can pass through Adjustment Tests platform frictional force size, simulation rain, snow, frost, the traveling on different road surfaces such as be dried
Operating mode, can be that vehicle performance experiment provides strong support.
3), the present invention take up an area little, low cost, the manufacturing cycle is short, can complete travelled by vehicle simulation experiment in indoor, it is to avoid
The weather impact on experiment process on experiment line.
Above-described is only embodiments of the present invention, it should be noted here that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, it is also possible to make improvement, but these belong to the protection model of the present invention
Enclose.
Claims (5)
1. a Straddle type monorail Operation Van line simulation experiment porch method of testing, it is characterised in that: comprise the steps,
Step 1, is placed in vehicle on testing stand, and fine adjustment shaft is good away from, it is ensured that tire and cylinder contact, adjusts chain and tightly send journey
Degree；
Step 2, is fixed on hitch bearing pin before and after vehicle and hitch arm-tie on testing stand, and regulation hydraulic system overflow valve is to
Little pressure, starts car load, after wheel operating is stable, adjusts overflow valve to specified pressure；
Step 3, starts commencement of commercial operation, and test can be divided into vehicle, speed, direction, the various combination of resistance to produce different operating mode and come
Carry out experimental test；
Step 4, by detection process and result judge travelled by vehicle system the most flexibly, whether rock, whether have abnormal sound, axle
Hold temperature rise, it is possible to test fluid pressure line the most normally, whether leakage of oil, simultaneously detection A mouth pressure, B mouth pressure.
Straddle type monorail Operation Van the most according to claim 1 line simulation experiment porch method of testing, it is characterised in that:
Car speed is 20Km/h or 40Km/h, direction of traffic for advance or retreat, vehicle drag be experimental bench system pressure 5MPa or
15MPa。
3. a Straddle type monorail Operation Van line simulation experiment porch, it is characterised in that: include platform Steel Structure and described flat
The affixed vehicle safety hook of platform Steel Structure, interval be symmetrically set in the resting barrel of described platform Steel Structure end face and movable drum,
Driving chain, driving hydraulic pump, hydraulic circuit system, described resting barrel and movable drum connect institute by described driving chain
Stating driving hydraulic pump, described driving hydraulic pump connects with described hydraulic circuit system.
Straddle type monorail Operation Van the most according to claim 3 line simulation experiment porch, it is characterised in that: described fixing
Cylinder becomes with groups of drive rolls by a follower rollers with movable drum.
Straddle type monorail Operation Van the most according to claim 3 line simulation experiment porch, it is characterised in that: also include liquid
Pressure radiator and hydraulic oil container, described hydraulic pressure radiator connects with hydraulic oil container and is located in described platform Steel Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610752158.3A CN106198063A (en) | 2016-08-26 | 2016-08-26 | Straddle type monorail Operation Van line simulation experiment porch and method of testing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610752158.3A CN106198063A (en) | 2016-08-26 | 2016-08-26 | Straddle type monorail Operation Van line simulation experiment porch and method of testing thereof |
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| CN106198063A true CN106198063A (en) | 2016-12-07 |
Family
ID=57527517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610752158.3A Pending CN106198063A (en) | 2016-08-26 | 2016-08-26 | Straddle type monorail Operation Van line simulation experiment porch and method of testing thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| WO2000027681A1 (en) * | 1998-11-06 | 2000-05-18 | Einar Svensson | Monorail system |
| CN101398346A (en) * | 2008-09-28 | 2009-04-01 | 重庆大学 | Straddle single rail bogie synthesis test stand |
| CN101699247A (en) * | 2009-11-10 | 2010-04-28 | 青岛四方车辆研究所有限公司 | Comprehensive test bed for automobile body |
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| CN202953013U (en) * | 2012-07-20 | 2013-05-29 | 重庆川东船舶重工有限责任公司 | Flexible turnout girder rotary supporting pedestal of striding-seat type single traffic rail |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |