CN105181356B - Motorcycle front wheel brake test device - Google Patents
Motorcycle front wheel brake test device Download PDFInfo
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- CN105181356B CN105181356B CN201510646436.2A CN201510646436A CN105181356B CN 105181356 B CN105181356 B CN 105181356B CN 201510646436 A CN201510646436 A CN 201510646436A CN 105181356 B CN105181356 B CN 105181356B
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- wheel
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- chain
- lifting
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- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 20
- 239000000523 sample Substances 0.000 claims description 15
- 238000005303 weighing Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a motorcycle front wheel brake test device, which comprises a lifting test bed capable of vertically lifting and horizontally moving, a rack, a first motor, a first transmission mechanism, a roller, a second transmission mechanism, a rotation speed sensor, a lever, a force transducer, a second motor and a third transmission mechanism, wherein the rack is arranged on the lifting test bed; one side of the roller is also in transmission connection with a second motor through a second transmission mechanism, and the other side of the roller is in transmission connection with a rotating speed sensor through a third transmission mechanism. The invention can adapt to motorcycles of different models and can realize accurate braking test of the front wheel of the motorcycle.
Description
Technical field
The present invention relates to motorcycle detection technique more particularly to motorcycle front-wheel brake test devices.
Background technique
Traditional motorcycle detection line and assembling line is arranged apart, is two independent systems.This mode
Small-scale production can only be adapted to, is not able to satisfy the beat of large-scale production.Moreover, this mode needs motorcycle repeatedly to clamp admittedly
It is fixed, inefficiency.It is to be checked to generate accumulation in the section of production line and detection line for tested vehicle in the state of large-scale production
State.It is detected on line because detection line can only accommodate two motorcycles simultaneously, and production line is continuous Assembling Production, detection line
Beat do not catch up with the beat of production line, production efficiency is low.
In addition, existing experimental rig is only capable of the revolving speed of test motorcycle front-wheel, it can not be accurate for the brake force of front-wheel
Test.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide motorcycle front-wheel brake test device, energy
The motorcycle of different model is adapted to, and can realize accurate motorcycle front-wheel retardation test.
The purpose of the present invention is implemented with the following technical solutions:
Motorcycle front-wheel brake test device, including can vertical lifting and move horizontally lifting testing stand, rack, first
Motor, the first transmission mechanism, roller, the second transmission mechanism, speed probe, lever, load cell, the second motor and third
Transmission mechanism, rack are installed on lifting testing stand, and roller elasticity is installed in rack, and first motor passes through the first transmission mechanism and rolling
The transmission of cylinder side is connected, and the first motor and the first transmission mechanism are hanging, and lever one end is synchronous with roller side connected, and lever is another
One end is installed on rack by load cell；Roller side also passes through the second transmission mechanism and is connected with the second motor drive, rolling
The cylinder other side is connected by third transmission mechanism with speed probe transmission.
Preferably, the first transmission mechanism is reduction gearbox, and there are two output shaft, one of output shaft docking for reduction gearbox tool
In roller side, another output shaft is connected with lever one end.
Preferably, a mandril is convexly equipped in rack, the mandril and lever other end face.
Preferably, the second transmission mechanism includes the first sprocket wheel, the second sprocket wheel and the first chain, and the first sprocket wheel is installed on second
The output shaft of motor, the second sprocket wheel are installed on roller side, and the first chain is set around the first sprocket wheel and the second sprocket wheel.
Preferably, third transmission mechanism includes that first pulley, the second belt wheel, transmission belt and shaft, shaft are installed in rack,
First pulley is installed on the roller other side, and the second belt wheel is installed on shaft one end, and speed probe is installed on the shaft other end, passes
Dynamic band is set around first pulley and the second belt wheel.
Preferably, lifting testing stand includes pedestal, lifting platform, workbench, horizontal drive apparatus, lifting drive, two
A second chain and two chain wheel sets, rack are fixed on workbench, and the top of pedestal is extended with two supporters, two supporters upwards
Pedestal two sides are located at, chain wheel set is symmetrically set in pedestal two sides and is installed in pedestal and supporter respectively；Second chain is symmetrical
Pedestal two sides are divided into, and one end of the second chain is connected with the bottom of lifting platform, the other end of the second chain and lifting platform
Side connection, two second chains are rotating around set on two chain wheel sets；Workbench is snug fit at lifting platform in the horizontal direction, and level is driven
Dynamic device is fixed on lifting platform and is connected with work head driving；Lifting drive respectively with one of third of two chain wheel sets
Chain wheel drive is connected and is used to that the third sprocket wheel to be driven to rotate.
Preferably, the two sides of roller are equipped with weighing sensor.
Compared with prior art, the beneficial effects of the present invention are:
The present invention drives roller rotation by first motor, and then drives motorcycle front-wheel to rotate with roller, works as motor
When vehicle front wheel brake, roller will be subjected to displacement by torque, drive lever torsion, so that load cell be made to generate dynamometry number
According to can accurately convert and obtain the stopping power of motorcycle front-wheel in conjunction with weighing sensor；Moreover, being driven by the second motor
Roller rotation, can verify motorcycle speedometer in conjunction with speed probe, realize that collection braking forces measuring and speedometer verify
In one；In addition, in conjunction with can vertical lifting and the lifting testing stand that moves horizontally, so as to the motorcycle with different model, wheelbase
Adaptation, applicability are wider.
Detailed description of the invention
Fig. 1 is the main view of motorcycle front-wheel brake test device of the present invention；
Fig. 2 is the top view of motorcycle front-wheel brake test device of the present invention；
Fig. 3 be lever of the present invention and load cell in Fig. 2 A to the cooperation schematic diagram under revolved view；
Fig. 4 is the structural schematic diagram of present invention lifting testing stand；
Fig. 5 is the schematic diagram that brake tester of the present invention is fixed on bench-top.
In figure: 10, going up and down testing stand；20, rack；30, first motor；40, the first transmission mechanism；50, roller；60,
Two transmission mechanisms；61, the first sprocket wheel；62, the second sprocket wheel；63, the first chain；70, speed probe；80 levers；90, dynamometry passes
Sensor；100, the second motor；110, third transmission mechanism；111, first pulley；112, the second belt wheel；113, transmission belt；114,
Shaft；120, mandril；130, weighing sensor；1, pedestal；11, supporter；2, lifting platform；3, workbench；4, brake tester；
5, horizontal drive apparatus；6, lifting drive；7, the second chain；8, chain wheel set；81, third sprocket wheel.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention:
Motorcycle front-wheel brake test device as shown in figures 1-4, including can vertical lifting and move horizontally lifting examination
Test platform 10, rack 20, first motor 30, the first transmission mechanism 40, roller 50, the second transmission mechanism 60, speed probe 70, thick stick
Bar 80, load cell 90, the second motor 100 and third transmission mechanism 110, rack 20 are installed on lifting testing stand 10, roller
50 elasticity are installed in rack 20, and first motor 30 is connected by the first transmission mechanism 40 with the transmission of 50 side of roller, first electricity
Machine 30 and the first transmission mechanism 40 are hanging, and 80 one end of lever is synchronous with 50 side of roller connected, and 80 other end of lever passes through dynamometry
Sensor 90 is installed on rack 20；50 side of roller also passes through the second transmission mechanism 60 and is connected with the transmission of the second motor 100, roller
50 other sides are connected by third transmission mechanism 110 with the transmission of speed probe 70.
The present invention drives roller 50 to rotate by first motor 30, and then drives motorcycle front-wheel to rotate with roller 50,
When motorcycle front-wheel braking, roller 50 will be subjected to displacement by torque, drive lever 80 to reverse, to make load cell
90 generation Aerodynamic datas can accurately convert in conjunction with the rotary speed data of speed probe 70 and obtain the Brake Energy of motorcycle front-wheel
Power；Moreover, demarcating first motor 30, load cell 90 and speed probe as standard electromotor by the second motor 100
70, to correct Aerodynamic data and rotary speed data, further promote the accuracy of motorcycle front-wheel retardation test；In addition, in conjunction with can
Vertical lifting and the lifting testing stand 10 moved horizontally, to be adapted to the motorcycle of different model, wheelbase, applicability is wider.
The external peripheral surface of roller 50 can coat frosted layer, with the true front-wheel walking frictional force of more preferable simulation.
When test, first motor 30 drives roller 50 to rotate by the first transmission mechanism 40, load cell 90 and revolving speed
Sensor 70 obtains corresponding data.
When calibration, the second motor 100 drives roller 50 to rotate, in conjunction with the control data and nominal of the second motor 100,
First motor 30, load cell 90 and speed probe 70 can be demarcated, and for correcting.
Illustratively, as shown in Fig. 1~2, first transmission mechanism 40 of this example is reduction gearbox, and there are two defeated for reduction gearbox tool
Shaft, one of output shaft butt up against 50 side of roller, another output shaft is connected with 80 one end of lever.
Illustratively, as shown in figure 3, to prevent 80 rotational angle of lever excessive and damaging load cell 90, dynamometry is passed
It is convexly equipped with a mandril 120 in 90 stress rack 20 of sensor, the mandril 120 and 80 other end face of lever, mandril 120 can support thick stick
Bar 80 is swung.
Illustratively, to stablize transmission ratio, as shown in Fig. 1~2, so as to accurate calibration, the second transmission mechanism 60 includes
First sprocket wheel 61, the second sprocket wheel 62 and the second chain 7, the first sprocket wheel 61 are installed on the output shaft of the second motor 100, the second sprocket wheel
62 are installed on 50 side of roller, and the second chain 7 is set around the first sprocket wheel 61 and the second sprocket wheel 62.
It illustratively, is stable delivery power, third transmission mechanism 110 includes first pulley 111, the second belt wheel 112, passes
Dynamic band 113 and shaft 114, shaft 114 are installed in rack 20, and first pulley 111 is installed on 50 other side of roller, the second belt wheel
112 are installed on 114 one end of shaft, and speed probe 70 is installed on 114 other end of shaft, and transmission belt 113 is set around first pulley
111 and second belt wheel 112.
Illustratively, as shown in figure 4, the lifting testing stand 10 of this example includes pedestal 1, lifting platform 2, workbench 3, horizontal drive
Dynamic device 5,6, two the second chains 7 of lifting drive and two chain wheel sets 8, rack 20 are fixed on workbench 3, pedestal 1
Top is extended with two supporters 11 upwards, and two supporters 11 are located at 1 two sides of pedestal, and chain wheel set 8 is symmetrically set in 1 two sides of pedestal
And it is installed in pedestal 1 and supporter 11 respectively；Second chain 7 is symmetrically divided into 1 two sides of pedestal, and one end of the second chain 7 with
The bottom of lifting platform 2 is connected, and the other end of the second chain 7 is connect with the side of lifting platform 2, and two second chains 7 are rotating around being set to
Two chain wheel sets 8；Workbench 3 is snug fit at lifting platform 2 in the horizontal direction, and horizontal drive apparatus 5 is fixed on lifting platform 2 and and work
Make head driving to be connected；Lifting drive 6 is connected with the driving of one of third sprocket wheel 81 of two chain wheel sets 8 respectively and for band
The third sprocket wheel 81 rotation is moved as shown in figure 5, rack 20, first motor 30, the first transmission mechanism 40, roller 50, second are driven
The system that mechanism 60, speed probe 70, lever 80, load cell 90, the second motor 100 and third transmission mechanism 110 form
Dynamic test platform 4 is fixed on 3 top of workbench.
It drives one of third sprocket wheel 81 of chain wheel set 8 to rotate by lifting drive 6, and then chain can be driven
7 operations, the chain 7 positioned at 1 two sides of pedestal can drive the steady flexibly lifting of lifting platform 2, so as to be snug fit on lifting platform 2
Workbench 3 can flexibly be gone up and down, and be very suitable for using in flow production line, and the lifting of the workbench 3 can avoid motorcycle
Movement, in conjunction with the driving of horizontal drive apparatus 5, but can make the brake tester 4 being mounted on workbench 3 to motorcycle into
Row detection, substantially increases test efficiency.
The two sides of roller 50 are equipped with weighing sensor 130, can obtain motorcycle weight in time by weighing sensor.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention
Within.
Claims (6)
1. motorcycle front-wheel brake test device, which is characterized in that including can vertical lifting and move horizontally lifting testing stand,
Rack, first motor, the first transmission mechanism, roller, the second transmission mechanism, speed probe, lever, load cell, second
Motor and third transmission mechanism, rack are installed on lifting testing stand, and roller elasticity is installed in rack, and first motor is passed by first
Motivation structure is connected with the transmission of roller side, and the first motor and the first transmission mechanism are hanging, and lever one end is synchronous with roller side
It is connected, the lever other end is installed on rack by load cell；Roller side also passes through the second transmission mechanism and the second motor
Transmission is connected, and the roller other side is connected by third transmission mechanism with speed probe transmission；The external peripheral surface of roller coats
There is frosted layer；Lifting testing stand includes pedestal, lifting platform, workbench, horizontal drive apparatus, lifting drive, two second
Chain and two chain wheel sets, rack are fixed on workbench, and the top of pedestal is extended with two supporters upwards, and two supporters distinguish position
In pedestal two sides, chain wheel set is symmetrically set in pedestal two sides and is installed in pedestal and supporter respectively；Second chain is symmetrically divided into
Pedestal two sides, and one end of the second chain is connected with the bottom of lifting platform, the other end of the second chain and the side of lifting platform connect
It connects, two second chains are rotating around set on two chain wheel sets；Workbench is snug fit at lifting platform, horizontal drive apparatus in the horizontal direction
It is fixed on lifting platform and is connected with work head driving；Lifting drive drives with one of third sprocket wheel of two chain wheel sets respectively
It is dynamic to be connected and for driving the third sprocket wheel to rotate.
2. motorcycle front-wheel brake test device according to claim 1, which is characterized in that the first transmission mechanism is to slow down
Case, for reduction gearbox tool there are two output shaft, one of output shaft butts up against roller side, another output shaft and lever one end
It is connected.
3. motorcycle front-wheel brake test device according to claim 1, which is characterized in that be convexly equipped with a top in rack
Bar, the mandril and lever other end face.
4. motorcycle front-wheel brake test device according to claim 1, which is characterized in that the second transmission mechanism includes the
One sprocket wheel, the second sprocket wheel and the first chain, the first sprocket wheel are installed on the output shaft of the second motor, and the second sprocket wheel is installed on roller one
Side, the first chain are set around the first sprocket wheel and the second sprocket wheel.
5. motorcycle front-wheel brake test device according to claim 1, which is characterized in that third transmission mechanism includes the
One belt wheel, the second belt wheel, transmission belt and shaft, shaft are installed in rack, and first pulley is installed on the roller other side, the second belt wheel
It is installed on shaft one end, speed probe is installed on the shaft other end, and transmission belt is set around first pulley and the second belt wheel.
6. described in any item motorcycle front-wheel brake test devices according to claim 1~5, the two sides of roller are equipped with weighing and pass
Sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646436.2A CN105181356B (en) | 2015-09-30 | 2015-09-30 | Motorcycle front wheel brake test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510646436.2A CN105181356B (en) | 2015-09-30 | 2015-09-30 | Motorcycle front wheel brake test device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105181356A CN105181356A (en) | 2015-12-23 |
| CN105181356B true CN105181356B (en) | 2019-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510646436.2A Active CN105181356B (en) | 2015-09-30 | 2015-09-30 | Motorcycle front wheel brake test device |
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| Country | Link |
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| CN (1) | CN105181356B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005995B (en) * | 2019-11-07 | 2021-02-19 | 武汉理工大学 | Transmission system of unmanned test platform vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893498A (en) * | 2010-06-29 | 2010-11-24 | 浙江大学 | Motor-driven drum-type braking force test device |
| CN103207086A (en) * | 2012-06-21 | 2013-07-17 | 成都弥荣科技发展有限公司 | Double shaft rotary drum testing system for automobiles |
| CN203529859U (en) * | 2013-09-24 | 2014-04-09 | 武汉华中天纬光电系统有限公司 | Automatic lifting platform |
| CN204101228U (en) * | 2014-10-11 | 2015-01-14 | 上海际维机电设备有限公司 | 10 tons of portable brake platforms |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06317488A (en) * | 1993-05-07 | 1994-11-15 | Hitachi Chem Co Ltd | Roller driven brake tester |
| JPH10160641A (en) * | 1996-11-29 | 1998-06-19 | Honda Motor Co Ltd | Brake performance test device for motorcycle, etc. |
| CN2489320Y (en) * | 2001-07-20 | 2002-05-01 | 深圳市大雷实业有限公司 | Multifunctional brake test-bed |
| CN201060104Y (en) * | 2007-06-27 | 2008-05-14 | 青岛理工大学 | Motor vehicle braking system testing device |
| CN202351049U (en) * | 2011-10-28 | 2012-07-25 | 五邑大学 | Vertical antilock system performance detection device for motorcycle |
| CN202614535U (en) * | 2012-05-02 | 2012-12-19 | 江苏大学 | Double-motor electromechanical hybrid simulation inertia brake tester |
| CN204944847U (en) * | 2015-09-30 | 2016-01-06 | 广州番禺宏昌机电设备制造有限公司 | Motorcycle front wheel brake test device |
-
2015
- 2015-09-30 CN CN201510646436.2A patent/CN105181356B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893498A (en) * | 2010-06-29 | 2010-11-24 | 浙江大学 | Motor-driven drum-type braking force test device |
| CN103207086A (en) * | 2012-06-21 | 2013-07-17 | 成都弥荣科技发展有限公司 | Double shaft rotary drum testing system for automobiles |
| CN203529859U (en) * | 2013-09-24 | 2014-04-09 | 武汉华中天纬光电系统有限公司 | Automatic lifting platform |
| CN204101228U (en) * | 2014-10-11 | 2015-01-14 | 上海际维机电设备有限公司 | 10 tons of portable brake platforms |
Non-Patent Citations (1)
| Title |
|---|
| 摩托车成车试验台的研制;张宗林 等;《山东内燃机》;20020930;第23页右栏及图3 * |
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| CN105181356A (en) | 2015-12-23 |
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