A kind of motorcycle stand test device
Technical field
The utility model is related to motorcycle stand technical fields, and in particular to a kind of motorcycle stand test device.
Background technology
With advances in technology, more and more scientific equipments enter huge numbers of families, such as motor vehicle, have been that every household must
Standby equipment, wherein, especially more with motorcycle, particularly two, three, four line cities.After motorcycle is used, need motor
Vehicle comes to a complete stop parking, generally using stent pattern, wherein, main support makes the common critical component of motorcycle parking.In motor car owner
In the design R&D process of stent, condition in actual use is needed, simulates the static parking feelings of two-wheeled motor vehicle
Condition, verification main support are packed up, prop up vertical influence of the process to vehicle parking performance, side tilt angle, test into primary stand after thousands of times
Whether the variations such as shape, rigidity meet design requirement, still, the not such equipment of the prior art.
Utility model content
The purpose of this utility model is that:It the problem of lacking for current motorcycle main support performance test apparatus, provides
A kind of motorcycle stand test device, can overcome the above problem.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of motorcycle stand test device, including testboard, front wheel fixing device, lifting gear and pull unit, institute
Front wheel fixing device is stated to be slidably arranged on the testboard, the lifting gear for main support on the motor is provided to
The pressure in lower direction, the pull unit are used to provide motorcycle the pulling force towards rear.
Preferably, the front wheel fixing device includes grain-clamping table and the grip block for clamping motorcycle front-wheel, it is described
Grain-clamping table is slidably arranged on the testboard, and the grip block is removably arranged on the grain-clamping table, at least one institute
It states and bar shaped screw hole is provided on grip block, at least one grip block is removable by the bar shaped screw hole and the testboard
The connection unloaded can adjust the gripping width of grip block by bar shaped screw hole as a result, can be made for various motorcycle front-wheels
Adjustment, is gripped so that all kinds of motorcycle front-wheels can be put into grip block 42.
Preferably, the clamping direction of grip block is provided at least two screw holes described in the grain-clamping table upper edge, in this way, energy
The gripping width of grip block is enough adjusted, can be adjusted for various motorcycle front-wheels, so that all kinds of motorcycle front-wheels can be put
Enter in grip block and gripped.
Preferably, the front wheel fixing device further includes fastener, the fastener is removably arranged on grip block
On, and motorcycle front-wheel wheel hub can be passed through, it so, it is possible to prevent motorcycle from moving forward and backward with respect to grip block.
Preferably, the grip block clamping motorcycle front-wheel is provided with elastic insert on one side, so, it is possible to increase folder
Hold the frictional force of plate and front-wheel so as to make clamping more firm, simultaneously, additionally it is possible to avoid that front-wheel is caused to wear.
Preferably, trailing wheel guide plate is provided on the testboard, so as to prevent motorcycle from going out in experiment process
Existing double swerve, avoids accident.
Preferably, the stent test device further includes slope board, the slope board connection ground and the testboard,
It so, it is possible that motorcycle is made to carry out upper testboard by slope board by ground, without hanging on testboard by other equipment,
It is simple and convenient.
Preferably, the stent test device further includes control device, the control device controls the pull unit,
When so that the lifting gear pressure holding main support is contacted to earth, the pull unit starts applies pulling force to motorcycle towards rear.
Preferably, the stent test device further includes the carriage that the grain-clamping table is controlled to slide, the control
Device controls the carriage, and the carriage when the lifting gear declines is made to shut down so as to the grain-clamping table
In state free to slide.
Preferably, the control device controls the carriage, make after main support realizes parking to motorcycle, to make
Control device closes the pull unit, meanwhile, start the carriage, so as to make grain-clamping table along away from motor cycle rear wheel
Direction is slided, and main support can then be made to be detached from the vertical state of branch and restore the initial testing that motorcycle is clamped by front wheel fixing device
State.
In conclusion by adopting the above-described technical solution, the advantageous effect of the application is:The complete Zhi Li of main support makes to rub
Motorcycle is in parked state, and then, pull unit shuts down, and forward slip front wheel fixing device is so as to drive motorcycle
It moves forward, main support is made to be detached from the vertical state of branch so as to restore to the original state, in cycles, can be repeated as many times and test, be able to verify that
Primary stand is packed up, influence of the parking process to vehicle parking performance, side tilt angle, can test thousands of rear primary stands
Whether the variations such as shape, rigidity meet design requirement, and thereby, it is possible to ensure that the main support of design is capable of the support motor of safety
Vehicle makes the life property safety for being in parked state, protecting user of motorcycle safety.
Description of the drawings
Fig. 1 is the structure diagram of the application test device, and control device is omitted in figure;
Fig. 2 is A in Fig. 1 to schematic diagram;
Fig. 3 is the partial enlarged view of the B in Fig. 2;
Fig. 4 is the structure diagram of motorcycle main support;
Fig. 5 is the working state schematic representation of the application test device, and the C that main support is Fig. 4 in figure is to schematic diagram;
Fig. 6 is that the application test device is different from another working state schematic representation of Fig. 5, the C that main support is Fig. 4 in figure
To schematic diagram;
Fig. 7 is different from another working state schematic representation of Fig. 6 for the application test device, and main support is Fig. 4 in figure
C to schematic diagram;
It is marked in figure:1- testboards, 2- lifting gears, 21- elevators, 3- pull unit, 4- front wheel fixing devices, 41-
Grain-clamping table, 411- screw holes, 42- grip blocks, 421- bed courses, 422- bar shaped screw holes, 43- sliding rails, 5- motorcycle main supports, 51- feet
Pedal, 6- trailing wheel guide plates, 7- slope boards, 8- control devices, 91- ground, 92- frame of motorcycle.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in figs. 1-7, a kind of motorcycle stand test device, including testboard 1, front wheel fixing device 4, lifting gear
2 and pull unit 3, front wheel fixing device 4 be slidably arranged on testboard 1, lifting gear 2 be used for main support on the motor
5 provide pressure in downward direction, and so as to press the main support 5 of motor, pull unit 3 is used to provide towards rear motorcycle
Pulling force makes when lifting gear 2 presses main support 5 and contacts ground 91 to main support 5, and pull unit 3 starts to pull back
Motorcycle, after main support 5 is propped, pull unit 3 shuts down, as a result, by front wheel fixing device 4 by motorcycle fixation from
And motorcycle tilting is prevented, in use, lifting gear 2 is made to press main support 5 so as to which main support 5 be made gradually to transfer, when main support 5
When contacting ground 91, pull unit 3 starts so as to pull back motorcycle, and 5 complete Zhi Li of main support is in motorcycle as a result,
Parked state, then, pull unit 3 shut down, and forward slip front wheel fixing device 4 is so as to drive motorcycle to Forward
It is dynamic, main support 5 is made to be detached from the vertical state of branch so as to restore to the original state, in cycles, can be repeated as many times and test, be able to verify that primary stand
Pack up, influence of the parking process to vehicle parking performance, side tilt angle, can test it is thousands of time after primary stand shapes,
Whether the variations such as rigidity meet design requirement, thereby, it is possible to ensure that the main support 5 of design is capable of the support motorcycle of safety, make
The life property safety for being in parked state, protecting user of motorcycle safety.
Further, such as Fig. 1-3, front wheel fixing device 4 includes grain-clamping table 41 and the clamping for clamping motorcycle front-wheel
Plate 42, grain-clamping table 41 are slidably arranged on testboard 1, and grip block 42 is removably arranged on grain-clamping table 41, at least one folder
It holds and bar shaped screw hole 422 is provided on plate 42, at least one grip block 42 is dismountable by bar shaped screw hole 422 and testboard 1
Connection, the gripping width of grip block 42 can be adjusted by bar shaped screw hole 422, can be done for various motorcycle front-wheels as a result,
Go out adjustment, gripped so that all kinds of motorcycle front-wheels can be put into grip block 42.
Further, embodiment as shown in Figure 3, the clamping direction of 41 upper edge grip block 42 of grain-clamping table are provided at least two
A screw hole 411, compared to the embodiment of above-mentioned bar shaped screw hole 422, gripping width range bigger that this programme can adjust, because
Bar shaped screw hole 422 is suitble to degree adjustment a little, so, it is possible the gripping width of adjustment grip block 42, can be directed to various motorcycles
Front-wheel adjusts, and is gripped so that all kinds of motorcycle front-wheels can be put into grip block 42.
Further, front wheel fixing device 4 further includes fastener, and fastener is removably arranged on grip block 42, and
Fastener can pass through the gap on motorcycle front-wheel wheel hub, rely solely on grip block 42 and front-wheel is gripped, it is impossible to
Motorcycle enough is fixed against motorcycle completely to move forward and backward with respect to grip block 42, wheel hub is passed through simultaneously by fastener as a result,
Fastener is removably attachable on grip block 42, so, it is possible to prevent motorcycle from moving forward and backward with respect to grip block 42, we
Bolt, screw and other equivalent forms may be used in fastener described in case.
Further, embodiment as shown in Figure 3, the clamping motorcycle front-wheel of grip block 42 are provided with elastic insert on one side
421, it so, it is possible to increase the frictional force of grip block 42 and front-wheel so as to make clamping more firm, simultaneously, additionally it is possible to avoid to preceding
Wheel causes to wear, and further, which uses rubber material.
Further, embodiment as depicted in figs. 1 and 2 is provided with trailing wheel guide plate 6 on testboard 1, can prevent from rubbing
Motorcycle is rotated centered on front wheel fixing device 4 in horizontal plane, is shaken so as to prevent motorcycle from left and right occur in experiment process
It is dynamic, avoid accident.
Further, embodiment as depicted in figs. 1 and 2, the application test device further include slope board 7, and slope board 7 connects
Ground plane 91 and testboard 1 so, it is possible that motorcycle is made to carry out upper testboard 1 by slope board 7 by ground 91, without
Testboard 1 is hung on by other equipment, it is simple and convenient.
Further, the application test device further includes control device 8, and control device 8 controls pull unit 3, makes lifting
When the pressure holding main support 5 of device 2 contacts to earth, pull unit 3 starts applies pulling force to motorcycle towards rear, and pull unit 3 can adopt
Rope is equipped with hydraulic test, rope bolt is solid, and rope can be tensed by starting the hydraulic test on motorcycle, equally, lifting dress
It can also be hydraulic test driving to put 2, and is equipped with elevator 21 to press motorcycle main support 5, hydraulic test driving lifting
Block 21 is lifted, and certainly, pull unit 3 and lifting gear 2 can also use equivalent device structure.
Further, the application test device further includes the carriage that control grain-clamping table 41 slides, and control device 8 controls
Carriage makes the carriage when lifting gear 2 declines shut down so that grain-clamping table 41 is in state free to slide, such as
This, can easily repeatedly Zhi Li and collapse main support 5, facilitate and tested.
Further, control device 8 controls carriage, after main support 5 is made to realize parking to motorcycle, control device 8
Pull unit 3 is closed, meanwhile, start carriage, grain-clamping table 41 is made to be slided along away from the direction of motor cycle rear wheel, so as to
Main support 5 is made to be detached from the vertical state of branch and restore the initial testing state that motorcycle is clamped by front wheel fixing device 4, so, it is possible
Convenient Zhi Li repeatedly and gathering main support 5, facilitate and are tested.
Carriage can be screw rod class transmission mechanism or hydraulic pressure class transmission mechanism.Such as Fig. 5-7, in use, making
Elevator 21 on lifting gear 2 presses the foot pedal 51 on main support 5 so as to which main support 5 be made gradually to transfer, as shown in figure 5,
In the process, the foot pedal 51 that the elevator 21 on lifting gear 2 is pushed down on main support 5 is gradually reduced along F directions, main support
5 opposite frame of motorcycle 92 rotate along E directions, and grain-clamping table 41 is in state free to slide, and pull unit 3, which is in, shuts down
Device;When main support 5 contacts ground 91, such as Fig. 6, pull unit 3 starts so as to backward(For to the right in figure)Pull motorcycle,
In the process, the elevator 21 on falling unit presses the foot pedal 51 on main support 5, and still, elevator 21 no longer declines, and rubs
Motorcycle moves backward under the action of pull unit 3, and main support 5 rotates along its contact point with ground 91 along G directions;
As 5 complete Zhi Lihou of main support, as shown in fig. 7, pull unit 3 shuts down, kept for this state certain time, such as 1-3 seconds, so
Lifting gear 2 is closed afterwards, and starts carriage to make grain-clamping table 41 forward(For to the left in figure)Movement, so as to drive motorcycle
It travels forward, and then stent is collapsed, motorcycle restores to device shown in fig. 5, hereafter in cycles, can be repeated as many times and try
It tests.
All any modification, equivalent and improvement made within the spirit and principles of the present invention etc. should all wrap
Containing being within the protection scope of the utility model.