CN206132398U - Motorcycle anti -lock braking system capability test laboratory bench - Google Patents
Motorcycle anti -lock braking system capability test laboratory bench Download PDFInfo
- Publication number
- CN206132398U CN206132398U CN201620733852.6U CN201620733852U CN206132398U CN 206132398 U CN206132398 U CN 206132398U CN 201620733852 U CN201620733852 U CN 201620733852U CN 206132398 U CN206132398 U CN 206132398U
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- China
- Prior art keywords
- motorcycle
- oil
- analogue means
- master cylinder
- cylinder
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Abstract
The utility model discloses a motorcycle anti -lock braking system capability test laboratory bench: it includes hydraulic loading device, automatically controlled cabinet, experiment bench, at least one motorcycle master cylinder analogue means and at least one motorcycle wheel cylinder analogue means, and hydraulic loading device and motorcycle master cylinder analogue means pass through the pipeline intercommunication, and motorcycle master cylinder analogue means communicates with the examination motorcycle anti -lock braking system that awaits measuring through the pipeline, and examination motorcycle anti -lock braking system and motorcycle wheel cylinder analogue means intercommunication just await measuring, be equipped with motorcycle master cylinder pressure sensor and displacement sensor on the motorcycle master cylinder analogue means, motorcycle master cylinder pressure sensor and displacement sensor all are connected with the control circuit of automatically controlled cabinet, are equipped with motorcycle wheel cylinder pressure sensor on the motorcycle wheel cylinder analogue means. This motorcycle anti -lock braking system capability test laboratory bench can try motorcycle anti -lock braking system's performance from dynamic testing.
Description
Technical field
The utility model is related to motorcycle brake technical field, is especially a kind of Motorcycle ABS performance
Test experimental bed.
Background technology
With attention degree more and more higher of the people to traffic safety, the driving of the motorcycle of anti-blocking brake system is configured with
It is safe, therefore increasingly liked by people.Anti-blocking brake system is the core of motorcycle brake technology, and its effect is exactly
In motorcycle brake, the size of braking device brake force is automatically controlled, make wheel not by locking, the shape slided in side rolling all the time
State, so as to prevent motorcycle whipping, in braking procedure, remains that wheel is maximum with the adhesive force on ground, so as to ensure most
Little braking distance, while ensure that the insensitivity of vehicle, improves drive safety and comfortableness.Brake on motorcycle anti-
The quality of locking systematic function directly affects the traffic safety of motorcycle, therefore anti-blocking brake system special on motorcycle exists
Performance test must be carried out before dispatching from the factory, but at present the research of Motorcycle ABS has still been at home step
Section, this be accomplished by an experiment porch verify developed Motorcycle ABS whether can meet its performance will
Ask, and Motorcycle ABS performance test apparatus are still at present space state.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming above prior art, there is provided one kind can be surveyed automatically
The Motorcycle ABS performance test experiment table of the performance of examination Motorcycle ABS.
Technical solution of the present utility model is to provide a kind of Motorcycle ABS with following structure
Performance test experiment table：It includes hydraulic loading device, electrical control cubicles, experimental stand, at least one motorcycle master cylinder analogue means
With at least one motorcycle wheel cylinder analogue means, described hydraulic loading device connected with motorcycle master cylinder analogue means by pipeline
Logical, described motorcycle master cylinder analogue means passes through the master cylinder hydraulic pressure interface of pipeline and Motorcycle ABS to be tested
Connection, and the wheel cylinder hydraulic pressure interface of Motorcycle ABS to be tested and motorcycle wheel cylinder analogue means are by pipeline company
It is logical；The motorcycle master cylinder analogue means is provided with motorcycle main cylinder pressure transducer and displacement transducer, described motorcycle
Master cylinder pressure sensor and displacement transducer are connected by wiring with the control circuit of electrical control cubicles, described motorcycle wheel cylinder mould
Intend device and be provided with the motor vehicle wheel cylinder pressure transducer being connected with the control circuit of electrical control cubicles.
After above structure, the utility model Motorcycle ABS performance test experiment table and prior art
Compare, with advantages below：The Motorcycle ABS performance test experiment table is in test anti-blocking brake system
During energy, by hydraulic loading device and motorcycle master cylinder analogue means by pipeline connection, motorcycle master cylinder analogue means pipeline is made
With the master cylinder hydraulic pressure orifice of Motorcycle ABS to be tested, and Motorcycle ABS to be tested
Wheel cylinder hydraulic pressure interface passes through pipeline connection with motorcycle wheel cylinder analogue means；The hydraulic loading device is filled to the simulation of motorcycle master cylinder
Offer hydraulic coupling is put, so as to simulate the hydraulic pressure that motorcycle applies when parking brake, service brake are braked to Motorcycle ABS
Power, the motorcycle main cylinder pressure transducer and displacement transducer on the motorcycle master cylinder analogue means can perceive motorcycle master cylinder
Displacement and hydraulic oil pressure force signal during analogue means action, and gathered by the control program in electrical control cubicles and calculated motorcycle
The change curve of hydraulic fluid pressure and volume in master cylinder analogue means, such that it is able to monitor into motorcycle brake anti-lock braking system
The pressure and its Volume Changes of the hydraulic oil of system, so as to draw the hydraulic pressure rigidity of motorcycle system, suitable motorcycle system liquid
Pressure rigidity is to ensure the basis of Motorcycle ABS normal work；Wheel cylinder pressure sensors are used for perceiving motor vehicle wheel
In cylinder analogue means hydraulic fluid pressure change, so as to verify the Motorcycle ABS course of work in hydraulic oil pressure
Whether the change of power meets design requirement, so as to test out the performance of Motorcycle ABS；The motorcycle brake is prevented
When the motorcycle master cylinder analogue means and motorcycle wheel cylinder analogue means of locking system performance testing experimental bench are one, can be with
The performance of single pass Motorcycle ABS is tested, its versatility is higher.
Preferably, described hydraulic loading device includes fuel tank assembly, oil feed pump, high pressure filter and SERVO CONTROL
Valve, described oil feed pump is connected with fuel tank assembly, and the output end of oil feed pump connects successively with high pressure filter and pilot valve
Logical, described pilot valve is connected with the oil feed line of motorcycle master cylinder analogue means, and motorcycle master cylinder analogue means
Oil feed line is provided with the line-pressure sensor matched with pilot valve.The oil feed pump of the hydraulic loading device is total by fuel tank
Motorcycle master cylinder analogue means, the pilot valve and the loine pressure matched with pilot valve are supplied to into interior hydraulic oil
Both sensors form pressure closed loop control so that the hydraulic coupling that hydraulic loading device applies is the motorcycle brake anti-lock braking system
The desired output pressure of system performance test experiment table；The filtering accuracy of the high pressure filter reaches three microns, mainly ensures
The cleanliness of hydraulic oil for being supplied to pilot valve is sufficiently high, it is to avoid pilot valve is blocked because of hydraulic oil pollution.
As improvement, accumulator group, described accumulation of energy are communicated with the oil feed line of the motorcycle master cylinder analogue means
Device group includes the first accumulator with different operating pressure, the second accumulator and the 3rd accumulator, described the first accumulator,
Second accumulator and the 3rd accumulator are connected by the first pneumatic ball valve with accumulator group delivery outlet, and the first pneumatic ball valve
Controlling switch is connected with the control circuit of electrical control cubicles.Described the first accumulator, the second accumulator and the 3rd accumulator are due to work
Make pressure different, be generally divided into high pressure accumulator, intermediate-pressure accumulator and low pressure accumulator, the first described pneumatic ball valve is by electricity
The control circuit control break-make of control cabinet, so as to control whether accumulator group works；The accumulator group can meet simulation motorcycle system
Pressure feed of the dynamic anti-lock braking system under different measurement conditions, while voltage stabilizing can be played a part of, it is ensured that in test process
Pressure stability reliability, accumulator group can only at most have every time an accumulator job under the control of the first pneumatic ball valve,
I.e. accumulator group operationally, can only at most have the accumulator to be in the first accumulator, the second accumulator and the 3rd accumulator
Motorcycle ABS test provides pressure feed or accumulator group is not involved in work.
Preferably, at least one described motorcycle master cylinder analogue means is two motorcycle master cylinder analogue means, often
Individual motorcycle master cylinder analogue means includes cylinder barrel body and piston rod, and the end of the cylinder barrel body is provided with and motorcycle to be tested
The master cylinder outlet mouth of the master cylinder hydraulic pressure orifice of anti-blocking brake system；Described cylinder barrel body be provided with two pouring orifices and
Oil return opening, described pouring orifice and oil return opening is connected by the second pneumatic ball valve with hydraulic loading device, and described displacement is passed
Sensor connects on the piston rod, and motorcycle main cylinder pressure transducer is connected in the pressure sensor interface of cylinder barrel body.Liquid
Pressure charger supplies hydraulic oil to motorcycle master cylinder analogue means, and the intrinsic work of cylinder barrel is made under the control of the second pneumatic ball valve
Stopper rod action, the motorcycle main cylinder pressure transducer and displacement transducer can be by the variable signal of pressure in cylinder barrel body and work
The variable signal of stopper rod displacement is conveyed to the control circuit in electrical control cubicles, calculates the hydraulic oil in motorcycle master cylinder analogue means
The change curve of pressure and volume, thus can monitor constantly into the hydraulic oil of Motorcycle ABS pressure and
Its Volume Changes, so as to draw the hydraulic pressure rigidity of motorcycle system.
Preferably, at least one described motorcycle wheel cylinder analogue means is two motorcycle wheel cylinder analogue means, often
Individual motorcycle wheel cylinder analogue means includes a simulation steel cylinder and Wheel cylinder pressure sensors, and described simulation steel cylinder rubs with to be tested
The wheel cylinder hydraulic pressure orifice of motorcycle anti-blocking brake system, described Wheel cylinder pressure sensors are connected to the oil-feed of simulation steel cylinder
On pipeline, and Wheel cylinder pressure sensors are connected with the control circuit of electrical control cubicles.The simulation steel cylinder is used for storage from motor to be tested
The hydraulic braking oil that the wheel cylinder hydraulic pressure interface of car anti-blocking brake system is discharged, the Wheel cylinder pressure sensors are used to that steel cylinder will to be simulated
The pressure signal transmission of interior hydraulic oil to electrical control cubicles control circuit, so as to verify that Motorcycle ABS is worked
Whether the pressure change of hydraulic oil meets design requirement in journey, so as to test out the performance of Motorcycle ABS.
Used as improvement, described fuel tank assembly includes oil tank body, and described oil tank body includes oil sucting cavity and oil back chamber,
The port of export of the oil sucting cavity is connected by low-pressure filter with oil feed pump.The low-pressure filter is used for the port of export to oil sucting cavity
Fluid tentatively filtered, prevent impurity in fluid from blocking oil feed pump, it is ensured that the normal operation of hydraulic loading device；The oil
The oil sucting cavity and oil back chamber of box assembly independently separates, and so can be effectively reduced into motorcycle master cylinder analogue means and motorcycle
The temperature of anti-blocking brake system fluid, while can be by hydraulic loading device, motorcycle master cylinder analogue means and motor vehicle wheel
Impurity in cylinder analogue means takes oil back chamber to, prevents secondary pollution.
Used as improvement, the pipeline between the oil feed pump and fuel tank assembly is provided with the manual control of control piper break-make
Valve, the oil supply loop between the oil feed pump and pilot valve be provided with the proportioning valve for controlling fuel feeding pumpage and with than
Example valve match proportioning valve pressure sensor, for laying down oil supply loop in pressure unloader and for controlling oil supply loop in
The safety valve of hypertonia, and proportioning valve, unloader and safety valve connected by pipeline with the oil back chamber of oil tank body.It is described
Hand control valve be used for cut off pipeline road when the Motorcycle ABS property test platform does not work, just
In safeguarding to the Motorcycle ABS property test platform；Proportioning valve and with proportioning valve pressure sensor structure
Into the limited-voltage control in loop, so as to control the discharge capacity of oil feed pump, the effect of energy-conservation is reached；Unloader is used to ensure the motorcycle system
Dynamic anti-lock braking system property test platform can No Load Start, while in Motorcycle ABS performance test examination
Test and the fluid in hydraulic loading device pipeline is flow back to into the oil back chamber of oil tank body when platform quits work, lay down hydraulic loading device
Pressure in pipeline；Safety valve is used to prevent hydraulic loading device loine pressure too high and damage hydraulic component etc., to hydraulic pressure
Charger shields.
Used as improvement, it also includes hot Alternating Test case, and described Motorcycle ABS to be tested is arranged on
In hot Alternating Test case.Motorcycle ABS to be tested is arranged in hot Alternating Test case, the hot Alternating Test
Case can arrange temperature regulating range -70～180 DEG C, for simulating Motorcycle ABS when performance test is carried out
Operating temperature, the measurement condition for making Motorcycle ABS is more nearly actual motorcycle operating condition, improves and survey
The accuracy of test result.
As improvement, the simulation steel cylinder and the wheel cylinder hydraulic pressure orifice of Motorcycle ABS to be tested
Oil return pipe is connected with pipeline, described oil return pipe is connected with the oil back chamber of oil tank body, and on described oil return pipe hand is connected with
Dynamic needle-valve and oil return valve.Secondary seal is carried out using manual needle valve and oil return valve, can be reduced as much as possible because of experimental facilities sheet
The reason for body, causes the leakage of hydraulic oil, so as to ensure test result accurately and reliably.
Used as improvement, described oil sucting cavity connects extraneous hydraulic oil source with oil scavenge pump with oil back chamber by fuel sucking pipe, and
Be equipped with a fluid level controller in oil sucting cavity and oil back chamber, described two fluid level controllers respectively with the control of two oil scavenge pumps
Circuit connects.Fluid level controller in the oil sucting cavity and oil back chamber can perceive the height and position of hydraulic oil, realize oil scavenge pump and
When the hydraulic oil in oil sucting cavity fuel feeding, oil back chamber is discharged in time.
Description of the drawings
Fig. 1 is the structural representation of the utility model Motorcycle ABS performance test experiment table.
Fig. 2 is the hydraulic principle structural representation of the utility model Motorcycle ABS performance test experiment table
Figure.
Fig. 3 is the structure of the hydraulic loading device of the utility model Motorcycle ABS performance test experiment table
Schematic diagram.
Fig. 4 is the motorcycle master cylinder analogue means of the utility model Motorcycle ABS performance test experiment table
Structural representation.
Fig. 5 is the motorcycle master cylinder analogue means of the utility model Motorcycle ABS performance test experiment table
Cylinder barrel body and piston rod construction schematic diagram.
Fig. 6 is the motorcycle wheel cylinder analogue means of the utility model Motorcycle ABS performance test experiment table
Structural representation.
Fig. 7 is the attachment structure of the accumulator group of the utility model Motorcycle ABS performance test experiment table
Schematic diagram.
As shown in the figure：
1st, hydraulic loading device, 2, motorcycle master cylinder analogue means, 3, Motorcycle ABS, 4, motor vehicle wheel
Cylinder analogue means, 5, accumulator group, 6, displacement transducer, 7, motorcycle main cylinder pressure transducer, 8, pilot valve, 9, pipeline
Pressure sensor, 10, hot Alternating Test case, the 11, first pneumatic ball valve, 12, master cylinder oil return pipe, 13, fuel tank assembly, 14, fuel tank
Body, 15, oil sucting cavity, 16, oil back chamber, 17, low-pressure filter, 18, hand control valve, 19, oil feed pump, 20, proportioning valve, 21,
High pressure filter, 22, safety valve, 23, proportioning valve pressure sensor, 24, unloader, 25, cylinder barrel body, 26, piston rod, 27,
Second pneumatic ball valve, 28, pressure sensor interface, 29, pouring orifice, 30, master cylinder outlet mouth, 31, oil return opening, 32, simulation steel cylinder,
33rd, Wheel cylinder pressure sensors, 34, manual needle valve, 35, oil return valve, 36, oil return pipe, the 37, first accumulator, the 38, second accumulation of energy
Device, the 39, the 3rd accumulator.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail with specific embodiment.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7；
The utility model Motorcycle ABS performance test experiment table, it includes hydraulic loading device 1, automatically controlled
Cabinet, experimental stand, at least one motorcycle master cylinder analogue means 2 and at least one motorcycle wheel cylinder analogue means 4, described liquid
, with motorcycle master cylinder analogue means 2 by pipeline connection, described motorcycle master cylinder analogue means 2 is by pipe for pressure charger 1
The master cylinder hydraulic pressure orifice of road and Motorcycle ABS to be tested 3, and motorcycle brake anti-lock braking system to be tested
The wheel cylinder hydraulic pressure interface of system 3 passes through pipeline connection with motorcycle wheel cylinder analogue means 4；On the motorcycle master cylinder analogue means 2
It is provided with motorcycle main cylinder pressure transducer 7 and displacement transducer 6, described motorcycle main cylinder pressure transducer 7 and displacement sensing
Device 6 is connected by wiring with the control circuit of electrical control cubicles, and described motorcycle wheel cylinder analogue means 4 is provided with and electrical control cubicles
The motor vehicle wheel cylinder pressure transducer 33 of control circuit connection.
Described hydraulic loading device 1 includes fuel tank assembly 13, oil feed pump 19, high pressure filter 21 and pilot valve 8,
Described oil feed pump 19 is connected with fuel tank assembly 13, and the output end of oil feed pump 19 successively with high pressure filter 21 and SERVO CONTROL
Valve 8 is connected, and described pilot valve 8 is connected with the oil feed line of motorcycle master cylinder analogue means 2, and motorcycle master cylinder is simulated
The oil feed line of device 2 is provided with the line-pressure sensor 9 matched with pilot valve 8.
Accumulator group 5 is communicated with the oil feed line of the motorcycle master cylinder analogue means 2, described accumulator group 5 is wrapped
Include the first accumulator 37 with different operating pressure, the second accumulator 38 and the 3rd accumulator 39, the first described accumulator
37th, the second accumulator 38 and the 3rd accumulator 39 are connected by the first pneumatic ball valve 11 with the delivery outlet of accumulator group 5, and first
The controlling switch of pneumatic ball valve 11 is connected with the control circuit of electrical control cubicles.
Described at least one motorcycle master cylinder analogue means 2 is two motorcycle master cylinder analogue means, each motorcycle
Master cylinder analogue means 2 includes cylinder barrel body 25 and piston rod 26, and the end of the cylinder barrel body 25 is provided with and motorcycle to be tested
The master cylinder outlet mouth 30 of the master cylinder hydraulic pressure orifice of anti-blocking brake system 3；Described cylinder barrel body 25 is provided with two notes
Hydraulic fluid port 29 and oil return opening 31, described pouring orifice 29 and oil return opening 31 passes through the second pneumatic ball valve 27 and hydraulic loading device 1
Connection, described displacement transducer 6 is connected on piston rod 26, and motorcycle main cylinder pressure transducer 7 is connected to cylinder barrel body
In pressure sensor interface 28 on 25, described oil return opening 31 is back to by the Jing master cylinders oil return pipe 12 of the second pneumatic ball valve 27
In fuel tank assembly 13.
Described at least one motorcycle wheel cylinder analogue means 4 is two motorcycle wheel cylinder analogue means, each motorcycle
Wheel cylinder analogue means 4 includes a simulation steel cylinder 32 and Wheel cylinder pressure sensors 33, and described simulation steel cylinder 32 rubs with to be tested
The wheel cylinder hydraulic pressure orifice of motorcycle anti-blocking brake system 3, described Wheel cylinder pressure sensors 33 are connected to simulation steel cylinder 32
In-line on, and Wheel cylinder pressure sensors 33 are connected with the control circuit of electrical control cubicles.
Described fuel tank assembly 13 includes oil tank body 14, and described oil tank body 14 includes oil sucting cavity 15 and oil back chamber
16, the port of export of the oil sucting cavity 15 is connected by low-pressure filter 17 with oil feed pump 19.
Pipeline between the oil feed pump 19 and fuel tank assembly 13 is provided with the hand control valve 18 of control piper break-make, institute
State the oil supply loop between oil feed pump 19 and pilot valve 8 be provided with proportioning valve 20 for controlling the discharge capacity of oil feed pump 19 and with
Proportioning valve match proportioning valve pressure sensor 23, for laying down oil supply loop in pressure unloader 24 and for controlling fuel feeding
The safety valve 22 of hypertonia in loop, and proportioning valve 20, unloader 24 and safety valve 22 are by pipeline and oil tank body 14
Oil back chamber 16 connect.
It also includes hot Alternating Test case 10, and described Motorcycle ABS to be tested 3 is arranged on hot alternation
In chamber 10.Motorcycle ABS to be tested is arranged in hot Alternating Test case 10, the hot Alternating Test case
10 can arrange temperature regulating range -70～180 DEG C, for simulating Motorcycle ABS when performance test is carried out
Operating temperature, the measurement condition for making Motorcycle ABS is more nearly actual motorcycle operating condition, improves and survey
The accuracy of test result.
On simulation steel cylinder 32 and the pipeline of the wheel cylinder hydraulic pressure orifice of Motorcycle ABS to be tested 3
Oil return pipe 36 is connected with, described oil return pipe 36 is connected with the oil back chamber 16 of oil tank body 14, is connected on described oil return pipe 36
There are manual needle valve 34 and oil return valve 35.Secondary seal is carried out using manual needle valve 34 and oil return valve 35, can be reduced as much as possible
The reason for because of experimental facilities itself, causes the leakage of hydraulic oil, so as to ensure test result accurately and reliably.
Described oil sucting cavity 15 connects extraneous hydraulic oil source, and oil sucting cavity with oil scavenge pump with oil back chamber 16 by fuel sucking pipe
15 and oil back chamber 16 in be equipped with a fluid level controller, described two fluid level controllers respectively with the control electricity of two oil scavenge pumps
Road connects.Fluid level controller in the oil sucting cavity 15 and oil back chamber 16 can perceive the height and position of hydraulic oil, realize oil scavenge pump
The hydraulic oil in the fuel feeding of oil sucting cavity 15, oil back chamber 16 is discharged in time in time.
Claims (10)
1. a kind of Motorcycle ABS performance test experiment table, it is characterised in that：It includes hydraulic loading device
(1), electrical control cubicles, experimental stand, at least one motorcycle master cylinder analogue means (2) and at least one motorcycle wheel cylinder analogue means
(4), described hydraulic loading device (1) and motorcycle master cylinder analogue means (2) are by pipeline connection, described motorcycle master cylinder
The master cylinder hydraulic pressure orifice that analogue means (2) passes through pipeline and Motorcycle ABS to be tested (3), and it is to be tested
The wheel cylinder hydraulic pressure interface of Motorcycle ABS (3) is with motorcycle wheel cylinder analogue means (4) by pipeline connection；It is described
Motorcycle master cylinder analogue means (2) is provided with motorcycle main cylinder pressure transducer (7) and displacement transducer (6), described motor
Car owner's cylinder pressure transducer (7) and displacement transducer (6) are connected by wiring with the control circuit of electrical control cubicles, described motor
Wheel cylinder analogue means (4) is provided with the motor vehicle wheel cylinder pressure transducer (33) being connected with the control circuit of electrical control cubicles.
2. Motorcycle ABS performance test experiment table according to claim 1, it is characterised in that：Described
Hydraulic loading device (1) includes fuel tank assembly (13), oil feed pump (19), high pressure filter (21) and pilot valve (8), described
Oil feed pump (19) connect with fuel tank assembly (13), and the output end of oil feed pump (19) successively with high pressure filter (21) and servo
Control valve (8) connection, described pilot valve (8) is connected with the oil feed line of motorcycle master cylinder analogue means (2), and motor
The oil feed line of car owner's cylinder analogue means (2) is provided with the line-pressure sensor (9) matched with pilot valve (8).
3. Motorcycle ABS performance test experiment table according to claim 2, it is characterised in that：It is described to rub
Accumulator group (5) is communicated with the oil feed line of motorcycle master cylinder analogue means (2), described accumulator group (5) includes having not
With first accumulator (37) of operating pressure, the second accumulator (38) and the 3rd accumulator (39), the first described accumulator
(37), the second accumulator (38) and the 3rd accumulator (39) are by the first pneumatic ball valve (11) and accumulator group (5) delivery outlet
Connect, and the controlling switch of the first pneumatic ball valve (11) is connected with the control circuit of electrical control cubicles.
4. Motorcycle ABS performance test experiment table according to claim 1, it is characterised in that：Described
At least one motorcycle master cylinder analogue means (2) is two motorcycle master cylinder analogue means, each motorcycle master cylinder analogue means
(2) including cylinder barrel body (25) and piston rod (26), the end of the cylinder barrel body (25) is provided with and motorcycle brake to be tested
The master cylinder outlet mouth (30) of the master cylinder hydraulic pressure orifice of anti-lock braking system (3)；Described cylinder barrel body (25) is provided with two
Pouring orifice (29) and oil return opening (31), described pouring orifice (29) and oil return opening (31) passes through the second pneumatic ball valve (27) and liquid
Pressure charger (1) connection, described displacement transducer (6) is connected on piston rod (26), and motorcycle master cylinder pressure sensing
Device (7) is connected to the pressure sensor interface (28) on cylinder barrel body (25) Nei.
5. Motorcycle ABS performance test experiment table according to claim 1, it is characterised in that：Described
At least one motorcycle wheel cylinder analogue means (4) is two motorcycle wheel cylinder analogue means, each motorcycle wheel cylinder analogue means
(4) including a simulation steel cylinder (32) and Wheel cylinder pressure sensors (33), described simulation steel cylinder (32) and motorcycle to be tested
The wheel cylinder hydraulic pressure orifice of anti-blocking brake system (3), described Wheel cylinder pressure sensors (33) are connected to simulation steel cylinder
(32) on in-line, and Wheel cylinder pressure sensors (33) are connected with the control circuit of electrical control cubicles.
6. Motorcycle ABS performance test experiment table according to claim 2, it is characterised in that：Described
Fuel tank assembly (13) includes oil tank body (14), and described oil tank body (14) is including oil sucting cavity (15) and oil back chamber (16), institute
The port of export for stating oil sucting cavity (15) is connected by low-pressure filter (17) with oil feed pump (19).
7. Motorcycle ABS performance test experiment table according to claim 6, it is characterised in that：The confession
Pipeline between oil pump (19) and fuel tank assembly (13) is provided with the hand control valve (18) of control piper break-make, the oil feed pump
(19) oil supply loop and between pilot valve (8) be provided with the proportioning valve (20) for controlling oil feed pump (19) discharge capacity and with
Proportioning valve match proportioning valve pressure sensor (23), for laying down oil supply loop in pressure unloader (24) and for controlling
The safety valve (22) of hypertonia in oil supply loop, and proportioning valve (20), unloader (24) and safety valve (22) pass through pipeline
Connect with the oil back chamber (16) of oil tank body (14).
8. Motorcycle ABS performance test experiment table according to claim 1, it is characterised in that：It is also wrapped
Hot Alternating Test case (10) is included, described Motorcycle ABS to be tested (3) is arranged on hot Alternating Test case (10)
Interior, the temperature-control circuit in the hot Alternating Test case (10) is connected with the control circuit of electrical control cubicles.
9. Motorcycle ABS performance test experiment table according to claim 5, it is characterised in that：The mould
Oil return is connected with plan steel cylinder (32) and the pipeline of the wheel cylinder hydraulic pressure orifice of Motorcycle ABS to be tested (3)
Pipe (36), described oil return pipe (36) is connected with the oil back chamber (16) of oil tank body (14), is connected on described oil return pipe (36)
There are manual needle valve (34) and oil return valve (35).
10. Motorcycle ABS performance test experiment table according to claim 6, it is characterised in that：It is described
Oil sucting cavity (15) and oil back chamber (16) extraneous hydraulic oil source is connected with oil scavenge pump by fuel sucking pipe, and oil sucting cavity (15) and time
A fluid level controller is equipped with oil pocket (16), two described fluid level controllers connect respectively with the control circuit of two oil scavenge pumps
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733852.6U CN206132398U (en) | 2016-07-08 | 2016-07-08 | Motorcycle anti -lock braking system capability test laboratory bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733852.6U CN206132398U (en) | 2016-07-08 | 2016-07-08 | Motorcycle anti -lock braking system capability test laboratory bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132398U true CN206132398U (en) | 2017-04-26 |
Family
ID=58561346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620733852.6U Withdrawn - After Issue CN206132398U (en) | 2016-07-08 | 2016-07-08 | Motorcycle anti -lock braking system capability test laboratory bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938053B (en) * | 2016-07-08 | 2018-11-06 | 宁波赛福汽车制动有限公司 | Motorcycle ABS performance test experiment table |
-
2016
- 2016-07-08 CN CN201620733852.6U patent/CN206132398U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105938053B (en) * | 2016-07-08 | 2018-11-06 | 宁波赛福汽车制动有限公司 | Motorcycle ABS performance test experiment table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20181106 |
|
| AV01 | Patent right actively abandoned |